Photo Library

Plant Species Photos

Graphics || Map Images || Vegetation Map Unit Photos || Plant Community Photos || Circumpolar Arctic Bioclimate Subzone Photos || Photos-Vegetation TFS || Toolik Lake Permanent Vegetation Plot Photos || Imnavait Creek Permanent Vegetation Plot Photos || Happy Valley Permanent Vegetation Plot Photos

Alphabetical List

Choose a letter to see all plant species whose names start with the chosen letter

  1. Species name is linked to a new page with more information and links
  2. To see a larger image, roll mouse over the photo; rollover image includes links to the original image and website
  3. Select photo with a single mouse click for larger photo

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

Vascular plantsNonvascular plants

Vascular:

  1. Aconitum delphinifolium var. paradoxum

    1. Aconitum delphinifoliumAconitum delphinifolium
      Original image
      MorphBank
      Image author: Stephanie Ickert-Bond ©

      January 2008, University of Alaska Museum of the North

  1. Aconitum delphinifolium

    1. Aconitum delphinifoliumAconitum delphinifolium
      Original image
      Anchorage Area Plant Species
      Image author: Arley Muth
      Monkshood is a tall plant that grows from 2 to 4 feet tall. The leaves are deeply divided, usually into 5 parts and each of those parts is then divided again into 3 parts. The flowers are purple to dark blue and are helmet shaped. Monkshood is common in woodlands and meadows. Do not eat monkshood, it is very poisonous!!
      Spring 2005, Anchorage Alaska

  1. Aconogonon tripterocarpum

    1. Aconogonon tripterocarpumAconogonon tripterocarpum
      Original image
      New York Botanical Garden
      Image author: J. Small ©
      Pressed plant, collected by J. Small with C. Wright, 1853-1856, Okhotsk Sea; Herbarium of the U. S. North Pacific Exploring Expedition
    2. Aconogonon tripterocarpumAconogonon tripterocarpum
      Original image
      Vernadsky
      Image author: unknown
      (page is in Russian)

  1. Alnus viridis subsp. crispa

    1. Alnus viridisAlnus viridis
      Original image
      Institute of Arctic Biology Greenhouse
      Image author: Heather McIntyre ©
      Fairbanks, AK; grown from field collected seed; UAF IAB greenhouse

  1. Alnus viridis subsp. fruticosa

    1. Alnus viridisAlnus viridis
      Original image
      Field Guide to South East Pacific, The Antarctic Peninsula, Kamchatka & the Baltic Sea
      Image author: Dirk Schories ©
      Tall shrub.
      Kamchatka, Russia, 8/29/04
    2. Alnus viridisAlnus viridis
      Original image
      Field Guide to South East Pacific, The Antarctic Peninsula, Kamchatka & the Baltic Sea
      Image author: Dirk Schories ©
      Tree
      Kamchatka, Russia, 8/29/04
    3. Alnus viridisAlnus viridis
      Original image
      Field Guide to South East Pacific, The Antarctic Peninsula, Kamchatka & the Baltic Sea
      Image author: Dirk Schories ©
      Young female catkins (cones).
      Kamchatka, Russia, 8/29/04

  1. Alopecurus

    1. AlopecurusAlopecurus
      Original image
      Global Change Research Group at San Diego State University
      Image author: Joe Verfaillie ©
      Photographs, 2000. Flowering plant; Alpine Foxtail, Alopecurus alpinus, example species
      near Barrow, AK, USA

  1. Alopecurus borealis

    1. Alopecurus borealisAlopecurus borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of inflorescence. Fox tail-like inflorescence with prominent stigmas in uppermost flowers and fertile anthers in lower flowers. Nunavut, Ellesmere Island, Scoresby Bay 79?53'N, 71?33'W. Aiken 98-022. Canada.
      Close-up of plant
    2. Alopecurus borealisAlopecurus borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: G. Steel ?
      Laboratory specimen. Nunavut, Cornwallis Island, Resolute Bay, plant from tundra adjacent to Polar Continental Shelf Project station, Aiken 93-082. (CAN). Photographed by G. Steel, August 1993.
    3. Alopecurus borealisAlopecurus borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plant habitat. Plants growing in wet, highly calcareous silt as many relatively isolated single stems. Nunavut, Ellesmere Island, Scoresby Bay, 79?53'N, 71?33'W. S.G. Aiken 98-022. Canada.

  1. Andromeda polifolia

    1. Andromeda polifoliaAndromeda polifolia
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Andromeda polifoliaAndromeda polifolia
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Li: Utsjoki Ailigas, 775:50, 6.7.1997.
    3. Andromeda polifoliaAndromeda polifolia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      Nordre Land: Synnfjorden. 2004.
    4. Andromeda polifoliaAndromeda polifolia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©

      Skien: Orsjǿmyra. 2003.

  1. Androsace chamaejasme

    1. Androsace chamaejasmeAndrosace chamaejasme
      Original image
      Alaska Rock Garden Society
      Image author: Frank G. Pratt ©

      11/7/04
    2. Androsace chamaejasmeAndrosace chamaejasme
      Original image
      Androsace Group
      Image author: Pam Eveleigh ©

    3. Androsace chamaejasmeAndrosace chamaejasme
      Original image
      Plant Pictures
      Image author: Thomas Schoepke ©
      Inflorescence
      European Alps, Kleinwalsertal, Austria
    4. Androsace chamaejasmeAndrosace chamaejasme
      Original image
      Plant Pictures
      Image author: Thomas Schoepke ©
      Whole plant
      Alpes Maritimes, Vallon d' Empuonrame, France
    5. Androsace chamaejasmeAndrosace chamaejasme
      Original image
      Wildflowers & Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies

  1. Anemone drummondii

    1. Anemone drummondiiAnemone drummondii
      Original image
      Bragg Creek: Kananaskis
      Image author: unknown
      buttercup, Early June - Mid July
    2. Anemone drummondiiAnemone drummondii
      Original image
      Flicker (Brewbooks: Hikes06 Iron Peak 21 July)
      Image author: unknown
      On serpentine rock and soil on Iron Peak ~6150 feet
      July 2006, Washington State
    3. Anemone drummondiiAnemone drummondii
      Original image
      USFS: Celebrating Wildflowers: Pacific Southwest
      Image author: Steve Matson

      2005, Lake Tahoe

  1. Anemone parviflora

    1. Anemone parvifloraAnemone parviflora
      Original image
      Flora of Newfoundland and Labrador
      Image author: John E. Maunder ©

      Burnt Cape, limestone barrens, July 22, 2002.
    2. Anemone parvifloraAnemone parviflora
      Original image
      Flora of Newfoundland and Labrador
      Image author: John E. Maunder ©

      Watt's Point, limestone barrens, July 7, 2001.
    3. Anemone parvifloraAnemone parviflora
      Original image
      Magnar's Arctic Alpines & Perennials
      Image author: Magnar Aspaker ©

      planted in Mr. Aspaker's garden, Harstad, Norway 5/11/05

  1. Anemone richardsonii

    1. Anemone richardsoniiAnemone richardsonii
      Original image
      Magnar's Arctic Alpines & Perennials
      Image author: Magnar Aspaker ©

      (collected from?) Talkieme mts, Alaska; in Mr. Aspaker's garden, Harstad, Norway, 5/11/06
    2. Anemone richardsoniiAnemone richardsonii
      Original image
      Magnar's Arctic Alpines & Perennials
      Image author: Magnar Aspaker ©

      (collected from?) Talkieme mts, Alaska; in Mr. Aspaker's garden, Harstad, Norway, 5/11/06
    3. Anemone richardsoniiAnemone richardsonii
      Original image
      Manzanita Image Project
      Image author: Jules Strauss, © California Academy of Sciences

      Glacier Bay, AK, USA, 7/76
    4. Anemone richardsoniiAnemone richardsonii
      Original image
      Efloras.org, Flora of North America, Ranunculaceae
      Image author: Flora of North America Assoc. ©
      Fullsize drawing includes <em>A. richardsonii, A. canadensis</em>, and <em>A. patens</em> var. <em>multifida</em>; 300 px wide image <em>A. richardsonii</em>; 100 px image flower of <em>A. richardsonii</em>
    5. Anemone richardsoniiAnemone richardsonii
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©

      AK, USA, 1993

  1. Antennaria alpina

    1. Antennaria alpinaAntennaria alpina
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Mt. Adams, OR, USA; 2005
    2. Antennaria alpinaAntennaria alpina
      Original image
      Norwegian Botanical Association
      Image author: Egil Michaelsen ©

      ST Oppdal: Åmdalen. 2003.
    3. Antennaria alpinaAntennaria alpina
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Antennaria friesiana

    1. Antennaria friesianaAntennaria friesiana
      Original image
      Carla's Garden: Tuinpanten/Gardenplants
      Image author: Carla Beltgens

      Southern Netherlands, Zone 7, home garden

  1. Anticlea elegans

    1. Anticlea elegansAnticlea elegans
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©

    2. Anticlea elegansAnticlea elegans
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©

    3. Anticlea elegansAnticlea elegans
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©

    4. Anticlea elegansAnticlea elegans
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©

    5. Anticlea elegansAnticlea elegans
      Original image
      USDA PLANTS Database
      Image author: Mary Clay Stensvold ©

      Mouth of Endicott River, Lynn Canal, Southeast Alaska

  1. Arctagrostis latifolia (R. Br.) Griseb.

    1. Arctagrostis latifoliaArctagrostis latifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: K. Clarkin ?
      Inflorescence at anthesis.
      Baffin Island, Nunavut, Canada
    2. Arctagrostis latifoliaArctagrostis latifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: K. Clarkin ?
      Single plant with inflorescences
      Plants collected in Nunavut, Baffin Island, Iqaluit, Aiken 94-022, Canada

  1. Arctophila fulva

    1. Arctophila fulvaArctophila fulva
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Arctophila fulvaArctophila fulva
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Arctophila fulvaArctophila fulva
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Steve Stephens ?
      Herbarium specimen, large plant.
      Canada. Nunavut, Victoria Island, Cambridge Bay, 1962, Canada.
    4. Arctophila fulvaArctophila fulva
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Plants in habitat. Tall dominant plants with somewhat succulent stems and distinctly distichous leaves, growing in a wet meadow; leaves emerging above water.
      Southampton Island, Coral Harbour. Canada

  1. Arctous

    1. ArctousArctous
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      <em>Arctous alpina</em>, example species
      Caribou Island, Battle Harbour, Labrador, Canada. Arctic-alpine heath. 7/30/03.
    2. ArctousArctous
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      <em>Arctous alpina</em>, example species

  1. Arctous alpina

    1. Arctous alpinaArctous alpina
      Original image
      Field Guide to South East Pacific, The Antarctic Peninsula, Kamchatka &amp; the Baltic Sea
      Image author: Dirk Schories ©
      Red leaves in autumn.
      Kamchatka, Russia, 8/29/04
    2. Arctous alpinaArctous alpina
      Original image
      Geobotanica Pacifica
      Image author: Pavel Krestov ©
      Close-up of red leaves and dark berries in autumn

  1. Arctous rubra

    1. Arctous rubraArctous rubra
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Flower and leaves.
      Lower Cove, northeast of Big Brook, Newfoundland. Limestone heath. July 4, 2002. Canada.
    2. Arctous rubraArctous rubra
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Plants turning bright red in fall, 1981. Patch of Red Bearberry.
      N.W.T., Banks Island, on slope at Sachs River delta across from Sachs Harbour. Plants growing on a hillside, 28 July 1981, Canada.

  1. Arnica angustifolia

    1. Arnica angustifoliaArnica angustifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      lanceolate basal leaves ... caudex and taproot present ... rhizomatous ... Blades abaxial surface with sessile glands ... Involucral bracts present ... the Gwich'in call this plant dandelion and use the floewrs to make tea. The Elders say that it is good for some stomach ailments.
      July 1981, on sandy beach, Northwest Territories, Tuktoyaktuk, Canada
    2. Arnica angustifoliaArnica angustifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Mallory ?
      young buds. Single flowering heads more common
      July 2002, Nunavut, Baffin Island, Iqaluit Canada
    3. Arnica angustifoliaArnica angustifolia
      Original image
      USDA PLANTS Database
      Image author: G.A. Cooper ©

      Portage Glacier, Alaska

  1. Arnica griscomii Frenald subsp. frigida

    1. Arnica griscomiiArnica griscomii
      Original image
      Flickr (travelingwild: beauty and spectacle)
      Image author: unknown

      Denali, Alaska

  1. Artemisia spp.

    1. ArtemisiaArtemisia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Example species: <em>Artemisia tilesii</em> Ledeb. subsp. <em>tilesii</em>; Inflorescence of capulitula in bud, borne in the axils of leaves.

  1. Artemisia arctica

    1. Artemisia arcticaArtemisia arctica
      Original image
      CalPhotos, UC Berkeley
      Image author: Br. Alfred Brousseau ©

      Toward Kaiser Peak, Fresno County, CA, USA
    2. Artemisia arcticaArtemisia arctica
      Original image
      CalPhotos, UC Berkeley
      Image author: Br. Alfred Brousseau ©

      Toward Kaiser Peak, Fresno County, CA, USA

  1. Artemisia borealis

    1. Artemisia borealisArtemisia borealis
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      8/17/1996, Finland, Ka, Hamina
    2. Artemisia borealisArtemisia borealis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      8/13/2005, Meltti, Hamina, Finland
    3. Artemisia borealisArtemisia borealis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      8/13/2005, Meltti, Hamina, Finland
    4. Artemisia borealisArtemisia borealis
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      8/17/1996, Finland, Ka, Hamina
    5. Artemisia borealisArtemisia borealis
      Original image
      Vascular Plants of Poland
      Image author: Barbara ?otocka ©

      8/17/2003

  1. Artemisia senjavinensis

    1. Artemisia senjavinensisArtemisia senjavinensis
      Original image
      Institute of Arctic Biology Greenhouse
      Image author: Heather McIntyre ©

      Arctic Plant Collection. Collected from Sinik River, AK, USA, by Carolyn Parker, UA Museum, 2003.

  1. Artemisia tilesii ssp. tilesii

    1. Artemisia tilesiiArtemisia tilesii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Developing inflorescence, inflorescence of capulitua in bud, borne in the axils of leaves
      Canada, Northwest Territories, Tuktoyaktuk
    2. Artemisia tilesiiArtemisia tilesii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Inflorescence in full flower
      July 1998, Seward Peninsula, Nome, Alaska
    3. Artemisia tilesiiArtemisia tilesii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Plant between the markers
      Canada, Northwest Territories, Tuktoyaktuk
    4. Artemisia tilesiiArtemisia tilesii
      Original image
      State of Alaska, Natural Resources, A Revegetation Manual For Alaska
      Image author: Stoney J. Wright
      ‘Caiggluk’ Tilesius’ wormwood was developed and released by the Alaska Plant Materials Center in 1989 as a reclamation species. This forb has a wide range of adaptations throughout Alaska
      1992, Alaska

  1. Astragalus alpinus

    1. Astragalus alpinusAstragalus alpinus
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Ks: Kuusamo J?k?l?nmutka, 3.7.1997
    2. Astragalus alpinusAstragalus alpinus
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Li: Utsjoki, 7/7/97

  1. Astragalus umbellatus

    1. Astragalus umbellatusAstragalus umbellatus
      Original image
      Alaska Rock Garden Society
      Image author: Frank G. Pratt ©
      Two flowering plants
      11/4/09
    2. Astragalus umbellatusAstragalus umbellatus
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©
      Close-up of flowers
      Denali National Park, AK, USA, 6/25/02
    3. Astragalus umbellatusAstragalus umbellatus
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Close-up of flowers and leaves.
      Above Camp Denali, AK, USA, 6/22/02

  1. Betula

    1. BetulaBetula
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Example species: <em>Betula tortuosa</em>
      Fjällbjörk, Swedish Lappland.

  1. Betula glandulosa Michx.

    1. Betula glandulosaBetula glandulosa
      Original image
      Oregon State Landscape Plants
      Image author: Pat Breen ©
      Leaves and cones, summer.
      Oregon State University, 1999-2006; OR, USA
    2. Betula glandulosaBetula glandulosa
      Original image
      Oregon State Landscape Plants
      Image author: Pat Breen ©
      Leaves and developing cones, spring.
      Oregon State University, OR, USA

  1. Betula nana s. lat.

    1. Betula nanaBetula nana
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    2. Betula nanaBetula nana
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      1999

  1. Betula platyphylla

    1. Betula platyphyllaBetula platyphylla
      Original image
      Oregon State Landscape Plants, Vol. 1
      Image author: Pat Breen ©

      Portland, Oregon: Hoyt Arboretum
    2. Betula platyphyllaBetula platyphylla
      Original image
      Oregon State Landscape Plants, Vol. 2
      Image author: Pat Breen ©

      Portland, Oregon: Hoyt Arboretum
    3. Betula platyphyllaBetula platyphylla
      Original image
      Flora of China
      Image author: Wang Jinfeng, redrawn by Sun Yingbao
      Illustration
    4. Betula platyphyllaBetula platyphylla
      Original image
      iVillage Garden Web
      Image author: Nick Kurzenko
      Broadleaf white birch

  1. Betula pubescens subsp. tortuosa

    1. Betula pubescensBetula pubescens
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Example species: <em>Betula tortuosa</em>

  1. Bistorta plumosa

    1. Bistorta plumosaBistorta plumosa
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Bistorta plumosaBistorta plumosa
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Bistorta plumosaBistorta plumosa
      Original image
      Geobotanica Pacifica
      Image author: Pavel Krestov ©
      Flowering plant
    4. Bistorta plumosaBistorta plumosa
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©

      Galbraith, Alaska, USA
    5. Bistorta plumosaBistorta plumosa
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©


  1. Bistorta vivipara

    1. Bistorta viviparaBistorta vivipara
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©
      Close-up of inflorescence
      Kuusamo, Liikasenvaara, Finland, 7/10/97
    2. Bistorta viviparaBistorta vivipara
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    3. Bistorta viviparaBistorta vivipara
      Original image
      Japanese botanic garden
      Image author: Shu Suehiro
      Several flowering plants

  1. Boschniakia rossica

    1. Boschniakia rossicaBoschniakia rossica
      Original image
      Parasitic and Mycotrophic Flowering Plants
      Image author: Stephan Imhof ©
      <em>Boschniakia rossica</em> is an achlorophyllous parasitic plant, entirely dependent on its host. It occurs in western North America, often parasitizing Alnus species.
    2. Boschniakia rossicaBoschniakia rossica
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Denali National Park, AK, USA, 2002
    3. Boschniakia rossicaBoschniakia rossica
      Original image
      Parasitic Plant Connection
      Image author: Mark Egger ©

      north of Paxson, AK, USA

  1. Boykinia richardsonii

    1. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Botanical Society of America
      Image author: Alan Battan ©

    2. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Botanical Society of America
      Image author: Alan Battan ©

    3. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Denali National Park, AK, USA; 6/25/02
    4. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Denali National Park, AK, USA; 6/25/02
    5. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Niebrugge Images
      Image author: Ron Niebrugge ©

    6. Boykinia richardsoniiBoykinia richardsonii
      Original image
      Magnar's Arctic Alpines &amp; Perennials
      Image author: Magnar Aspaker ©

      in Mr. Aspaker's garden, Harstad, Norway 6/19/04

  1. Bromus pumpellianus s.l.

    1. Bromus pumpellianusBromus pumpellianus
      Original image
      Robert W. Freckman Herbarium, University of Wisconsin
      Image author: Robert R. Kowal ©
      Invasive, 3-4' tall grass. Under synonym inermis
    2. Bromus pumpellianusBromus pumpellianus
      Original image
      USDA PLANTS Database
      Image author: Patrick J. Alexander ©
      under synonym Bromus inermis

  1. Bupleurum triradiatum

    1. Bupleurum triradiatumBupleurum triradiatum
      Original image
      Southwest School of Botanical Medicine
      Image author: Robyn Klein


  1. Calamagrostis canadensis

    1. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      Shoe Cove, Pouch Cove. Old field. July 28, 2002. Canada.
    2. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Guide to Common Grasses of Minnesota
      Image author: Anita F. Cholewa ©

    3. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Guide to Common Grasses of Minnesota
      Image author: Anita F. Cholewa ©

    4. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Native Plant Nursery
      Image author: Native Plant Nursery ©

    5. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Virtual Herbarium, Colby-Sawyer College
      Image author: Colby-Sawyer College ©


  1. Calamagrostis canadensis subsp. langsdorffii

    1. Calamagrostis canadensisCalamagrostis canadensis
      Original image
      Virginia Kline collection, Department of Botany, UW-Madison,
      Image author: Virginia Kline ©


  1. Calamagrostis inexpansa

    1. Calamagrostis inexpansaCalamagrostis inexpansa
      Original image
      Bay Natives
      Image author: Paul Furman

      Bay Natives Nursery, San Francisco, California
    2. Calamagrostis inexpansaCalamagrostis inexpansa
      Original image
      USDA PLANTS Database
      Image author: Jose Hernandez ©

    3. Calamagrostis inexpansaCalamagrostis inexpansa
      Original image
      USDA PLANTS Database
      Image author: Jose Hernandez ©

    4. Calamagrostis inexpansaCalamagrostis inexpansa
      Original image
      USDA PLANTS Database
      Image author: Robert H. Mohlenbrock ©

      1992, West Region, Sacramento, California

  1. Calamagrostis purpurascens ssp. purpurascens

    1. Calamagrostis purpurascensCalamagrostis purpurascens
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Dry barren slopes with scattered rock and pebble. Awns were not very geniculate when fresh, but much more so when dry.
      July 1999, Nunavut, Ellesmere Island, Lake Hazen. Lower east facing slopes of Blister Hill, 2–3 km from Blister Creek Delta
    2. Calamagrostis purpurascensCalamagrostis purpurascens
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      See site for detailed information on identification of this species
      July 1999, Nunavut, Ellesmere Island, Lake Hazen. Lower east facing slopes of Blister Hill, 2–3 km from Blister Creek Delta
    3. Calamagrostis purpurascensCalamagrostis purpurascens
      Original image
      Seeds of Success
      Image author: unknown


  1. Caltha arctica

    1. Caltha arcticaCaltha arctica
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      Flowers with rounded leaves below
      Baleisky District, Undinskie Kavikuchi Willage, wetland, 26.05.2001
    2. Caltha arcticaCaltha arctica
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©

      July 1973. Headwaters of the Alatna River, Alaska, USA

  1. Cardamine bellidifolia

    1. Cardamine bellidifoliaCardamine bellidifolia
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Plant in seed
      Sweden, (Kilpisjärvi) Pälkesvare, 7/30/04
    2. Cardamine bellidifoliaCardamine bellidifolia
      Original image
      Itrollheimen.net
      Image author: Arild Krovoll ©
      Plant with flowers and setting seed

  1. Cardamine blaisdellii

    1. Cardamine blaisdelliiCardamine blaisdellii
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©

      Big Creek, Alaska, USA
    2. Cardamine blaisdelliiCardamine blaisdellii
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©


  1. Cardamine pratensis

    1. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: S.G. Aiken, C. Campbell and E. Robinson
      Collected flowering plant
      August, 1986 Nunavut, Baffin Island, Nettilling Lake, Burwash Bay, Canada
    2. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Flower with four pale pink petals, four anthers at anthesis, and one developing anther of the second whorl visible at the base of the gynoecium that has a capitate stigma.
      7/26/1997 Nunavut, Victoria Island, Flagstaff Point, Canada
    3. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      inflorescence. Racemose inflorescence with lowest flower open to show four pale pink petals, sand side views of two buds with darker pink petals.
      7/26/1997 Nunavut, Victoria Island, Flagstaff Point, Canada
    4. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Plants growing in a sheltered gully
      7/27/1981 N.W.T., Banks Island, Sachs Harbour, Canada
    5. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Plants growing in the lush vegetation of a wet sedge meadow. 69?03'N, 105?05'W. Plants 10 cm tall. Elevation 5-10 metres.
      7/26/1997 Nunavut, Victoria Island, Flagstaff Point, Canada

  1. Cardamine pratensis L. subsp. angustifolia

    1. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Close-up of inflorescence. Plants growing in a sheltered gully.
      July 1981, Canada, N.W.T., Banks Island, Sachs Harbour
    2. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Flower with four pale pink petals, four anthers at anthesis, and one developing anther of the second whorl visible at the base of the gynoecium that has a capitate stigma
      July 1997, Canada, Nunavut, Victoria Island, Flagstaff Point. 69?03'N, 105?05'W
    3. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: S.G. Aiken, C. Campbell and E. Robinson
      Herbarium specimen
      Flowering plant collected August 1986, Nunavut, Baffin Island, Nettilling Lake, Burwash Bay
    4. Cardamine pratensisCardamine pratensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Plants growing in the lush vegetation of a wet sedge meadow, 10 cm tall. Elevation 5–10 metres.
      July 1997, Canada, Nunavut, Victoria Island, Flagstaff Point. 69?03'N, 105?05'W

  1. Carex spp.

    1. CarexCarex
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©
      Example species, <em>Carex chordorrhiza</em>
      Nordre Land: Skjervungfjellet. 2004.
    2. CarexCarex
      Original image
      Bilder ur Nordens Flora
      Image author: C.A.M. Lindman
      Example species, <em>Carex c_spitosa</em>
    3. CarexCarex
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©
      Example species, <em>Carex chordorrhiza</em>
      Nordre Land: Skjervungfjellet. 2004.
    4. CarexCarex
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Inge Jahren ©
      Example species, <em>Carex glareosa</em>
      Svelvik: Knemstranda. 2004.
    5. CarexCarex
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Ingvar Leif Leknes ©
      Example species, <em>Carex saxatilis</em>
      Sogndal: ved Reppanipa 1999.
    6. CarexCarex
      Original image
      Robert W. Freckman Herbarium, University of Wisconsin, WI, USA.
      Image author: Andrew Hipp ©
      Example species, <em>Carex aquatilis</em>

  1. Carex aquatilis

    1. Carex aquatilisCarex aquatilis
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Carex aquatilisCarex aquatilis
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Carex aquatilisCarex aquatilis
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Close-up of inflorescence
      2004
    4. Carex aquatilisCarex aquatilis
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Large plants
      2004

  1. Carex aquatilis subsp. stans

    1. Carex aquatilisCarex aquatilis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan G. Aiken ?
      Close-up of developing inflorescence. Small plant growing on the edge of an Eriophorum angustifolium meadow. Developing inflorescences with the stigmas appearing fully extended and pre-anthesis anthers.
      N.W.T., Banks Island, Aulavik National Park, 11 July, 1999. Canada.
    2. Carex aquatilisCarex aquatilis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of inflorescence. Terminal spike with prominent anthers. Base of the spike showing perigynia each with two stigmas.
      Sciresby Bay, Ellsmere Island, Canada, 1998.
    3. Carex aquatilisCarex aquatilis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Plants about ten cm. high with flowering spikes at anthesis.
      Nunavut, Ellesmere Island, Scoresby Bay. S.G. Aiken 98-010, Canada. 1998
    4. Carex aquatilisCarex aquatilis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Close-up of plants. Plants growing on silt near a pond. Leaf associated with the inflorescence extending beyond it. Terminal spike male, at anthesis. Lower spikes female.
      Sachs Harbour, Banks Island, Canada, 7/24/81

  1. Carex atrofusca

    1. Carex atrofuscaCarex atrofusca
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Close-up of inflorescence
      Europe
    2. Carex atrofuscaCarex atrofusca
      Original image
      Bilder ur Nordens Flora
      Image author: C.A.M. Lindman
      Flowering plant illustration
      from C.A.M. Lindman's Flora, with kind permission from Project Runeberg (http://runeberg.org/, Sweden). All images have been processed by Dr. Gerhard Keuck to remove background and improve contrast.
    3. Carex atrofuscaCarex atrofusca
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Plant growing on scree
      Finland, Kilpisjärvi, 7/26/04

  1. Carex bigelowii

    1. Carex bigelowiiCarex bigelowii
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Carex bigelowiiCarex bigelowii
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Carex bigelowiiCarex bigelowii
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Carex bigelowiiCarex bigelowii
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Carex bigelowiiCarex bigelowii
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007

  1. Carex capillaris

    1. Carex capillarisCarex capillaris
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Inflorescences
      July 2003, Battle Harbour, Labrador, Canada. Limestone outcrops outside of town.
    2. Carex capillarisCarex capillaris
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Plant with flowering spikes
      July 2002, Limestone barrens, Burnt Cape, Newfoundland, Canada
    3. Carex capillarisCarex capillaris
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2001, Boat Harbour, Newfoundland, Canada. Limestone barrens.
    4. Carex capillarisCarex capillaris
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos
      ssp. fuscidula
      Bockfjorden, Svalbard
    5. Carex capillarisCarex capillaris
      Original image
      USDA PLANTS Database
      Image author: E.G. Hurd, N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich

      1998

  1. Carex chordorrhiza

    1. Carex chordorrhizaCarex chordorrhiza
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of inflorescence
      Finland, Hämeenkyrö, Sarkkila, 6/15/93
    2. Carex chordorrhizaCarex chordorrhiza
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Inflorescence
      Finland, Hämeenkyrö, Sarkkila, 6/15/93
    3. Carex chordorrhizaCarex chordorrhiza
      Original image
      Vascular Plants of Poland
      Image author: Maciej Romanski ©
      Single plant

  1. Carex fuliginosa subsp. misandra

    1. Carex fuliginosaCarex fuliginosa
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©

    2. Carex fuliginosaCarex fuliginosa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Roots much longer than the stems are high.
      Nunavut, Ellesmere Island, Scoresby Bay, Canada
    3. Carex fuliginosaCarex fuliginosa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Close-up of plants. Plants growing on a dry sedge and grassy slope. Multispicate inflorescence with filiform pedicels, somewhat flexuous.
      Nunavut, Baffin Island, Iqaluit, Canada July 23, 1982
    4. Carex fuliginosaCarex fuliginosa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plants in habitat. Plants growing in dry calcareous gravel and silt tundra.
      Nunavut, Ellesmere Island, Scoresby Bay, Canada

  1. Carex glacialis

    1. Carex glacialisCarex glacialis
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©

      Sweden
    2. Carex glacialisCarex glacialis
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2001, Boat Harbour, Newfoundland, Canada. Limestone barrens
    3. Carex glacialisCarex glacialis
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2002, Bear Cove, Newfoundland. Limestone gravel pit.

  1. Carex glareosa

    1. Carex glareosaCarex glareosa
      Original image
      Bilder ur Nordens Flora
      Image author: C.A.M. Lindman

      from C.A.M. Lindman's Flora, with kind permission from Project Runeberg (runeberg.org/, Sweden). All images have been processed by Dr. Gerhard Keuck to remove background and improve contrast.
    2. Carex glareosaCarex glareosa
      Original image
      Canada's Polar Life
      Image author: Hebert PDN, Wearing-Wilde J, eds. Canada's Polar Life [Internet]. CyberNatural Software, University

    3. Carex glareosaCarex glareosa
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    4. Carex glareosaCarex glareosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Inge Jahren ©

      VF Svelvik: Knemstranda. 2004.

  1. Carex loliacea

    1. Carex loliaceaCarex loliacea
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      July 1995, Kitkaniemi, Kuusamo, Finland
    2. Carex loliaceaCarex loliacea
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      July 1995, Kitkaniemi, Kuusamo, Finland

  1. Carex lugens

    1. Carex lugensCarex lugens
      Original image

      Image author: Harry Charles Creutzburg ©
      illustrations created by Harry Charles Creutzburg for Kenneth Kent Mackenzie's (1940) North American Cariceae, two volumes edited by Harold William Rickett and published by the New York Botanical Garden.

  1. Carex lyngbyei

    1. Carex lyngbyeiCarex lyngbyei
      Original image
      Alaska National Heritage Program
      Image author: Logan Sander, Oregon State University ©

    2. Carex lyngbyeiCarex lyngbyei
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    3. Carex lyngbyeiCarex lyngbyei
      Original image

      Image author: Harry Charles Creutzburg ©
      illustrations created by Harry Charles Creutzburg for Kenneth Kent Mackenzie's (1940) North American Cariceae, two volumes edited by Harold William Rickett and published by the New York Botanical Garden.

  1. Carex media

    1. Carex mediaCarex media
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      ssp. norvegica

  1. Carex membranacea

    1. Carex membranaceaCarex membranacea
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Carex membranaceaCarex membranacea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of inflorescence. Multispicate inflorescence with two staminate spikes and one mature pistillate spike with shiny purplish black perigynia.
      Nunavut, Baffin Island, Iqaluit. Canada.
    3. Carex membranaceaCarex membranacea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plant in habitat. Isolated plants, about 10 cm high, growing in the water of a seepage slope of rock and silt.
      Nunavut, Ellesmere Island, Franklin Pierce Bay 79?26'N, 75?38'W. S.G. Aiken 98-032. Canada.
    4. Carex membranaceaCarex membranacea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Plants in habitat, growing beside small pond.
      Nunavut, Baffin Island, Iqaluit. Canada.
    5. Carex membranaceaCarex membranacea
      Original image

      Image author: Harry Charles Creutzburg ©
      illustrations created by Harry Charles Creutzburg for Kenneth Kent Mackenzie's (1940) North American Cariceae, two volumes edited by Harold William Rickett and published by the New York Botanical Garden.

  1. Carex nardina

    1. Carex nardinaCarex nardina
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©


  1. Carex obtusata

    1. Carex obtusataCarex obtusata
      Original image
      University of South Bohemia Department of Botany
      Image author: unknown

    2. Carex obtusataCarex obtusata
      Original image
      USDA PLANTS Database
      Image author: E.G. Hurd, N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich
      Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich. 1998. Field guide to Intermountain sedges. General Technical Report RMS-GTR-10. USDA Forest Service, RMRS, Ogden. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab.
    3. Carex obtusataCarex obtusata
      Original image
      USDA PLANTS Database
      Image author: E.G. Hurd, N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich
      Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich. 1998. Field guide to Intermountain sedges. General Technical Report RMS-GTR-10. USDA Forest Service, RMRS, Ogden. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab.

  1. Carex ramenskii

    1. Carex ramenskiiCarex ramenskii
      Original image
      Alaska National Heritage Program
      Image author: Gerald Tande ©
      Extensive <em>Carex ramenskii</em>, coastal sedge marshes
      Lake Clark National Park and Preserve

  1. Carex rariflora

    1. Carex rarifloraCarex rariflora
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Flowering plant

  1. Carex rostrata

    1. Carex rostrataCarex rostrata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      Norway, 2004
    2. Carex rostrataCarex rostrata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      Norway, 2005
    3. Carex rostrataCarex rostrata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

    4. Carex rostrataCarex rostrata
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©

    5. Carex rostrataCarex rostrata
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Carex rotundata

    1. Carex rotundataCarex rotundata
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Plant in seed
      Finland, Kilpisjärvi, 7/25/04

  1. Carex rupestris

    1. Carex rupestrisCarex rupestris
      Original image
      USDA PLANTS Database
      Image author: E.G. Hurd ©
      Field guide to Intermountain sedges (PDF). Gen. Tech. Rep. RMS-GTR-10. USDA FS RMRS, Ogden, UT. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab.Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, &amp; S. Goodrich. 1998.
    2. Carex rupestrisCarex rupestris
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007

  1. Carex saxatilis L. ssp. laxa

    1. Carex saxatilisCarex saxatilis
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos
      Spread in fjordareas on Spitsbergen and Edgeøya
      Longyearbyen, Svalbard
    2. Carex saxatilisCarex saxatilis
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      Sassendalen, Svalbard
    3. Carex saxatilisCarex saxatilis
      Original image
      USDA PLANTS Database
      Image author: E.G. Hurd, N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich
      Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich. 1998. Field guide to Intermountain sedges. General Technical Report RMS-GTR-10. USDA Forest Service, RMRS, Ogden. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab.
    4. Carex saxatilisCarex saxatilis
      Original image
      USDA PLANTS Database
      Image author: Robert H. Mohlenbrock ©
      Western wetland flora: Field office guide to plant species. West Region, Sacramento. Courtesy of USDA NRCS Wetland Science Institute.
      1992, West Region, Sacramento, California

  1. Carex scirpoidea

    1. Carex scirpoideaCarex scirpoidea
      Original image

      Image author: Harry Charles Creutzburg ©
      illustrations created by Harry Charles Creutzburg for Kenneth Kent Mackenzie's (1940) North American Cariceae, two volumes edited by Harold William Rickett and published by the New York Botanical Garden.

  1. Carex tenuiflora

    1. Carex tenuifloraCarex tenuiflora
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      June 1993, Finland, Hämeenkyrö, Sarkkila
    2. Carex tenuifloraCarex tenuiflora
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      June 1993, Finland, Hämeenkyrö, Sarkkila

  1. Carex vaginata

    1. Carex vaginataCarex vaginata
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Inflorescence
      July 2003, Raleigh, Newfoundland, Canada. Burnt Cape. Limestone barrens
    2. Carex vaginataCarex vaginata
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Male and female spikes
      July 2003, Raleigh, Newfoundland, Canada. Burnt Cape. Limestone barrens
    3. Carex vaginataCarex vaginata
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      August 1994, Finland, Pirkkala, Kränstolppa
    4. Carex vaginataCarex vaginata
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      May 1993, Finland, Ylöjärvi, Mastosjärvi

  1. Cassiope tetragona

    1. Cassiope tetragonaCassiope tetragona
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    2. Cassiope tetragonaCassiope tetragona
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Cassiope tetragonaCassiope tetragona
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Cassiope tetragonaCassiope tetragona
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of flowers
    5. Cassiope tetragonaCassiope tetragona
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©

      June 6, 1980. Twelve Mile Summit, Alaska, USA

  1. Castilleja caudata

    1. Castilleja caudataCastilleja caudata
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Tok/Glenallen, AK, USA, 7/1/01
    2. Castilleja caudataCastilleja caudata
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Castilleja caudataCastilleja caudata
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Castilleja caudataCastilleja caudata
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    5. Castilleja caudataCastilleja caudata
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007

  1. Cerastium beeringianum

    1. Cerastium beeringianumCerastium beeringianum
      Original image
      CalPhotos
      Image author: Dan Post
      var. capillare
      1993
    2. Cerastium beeringianumCerastium beeringianum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Calyx base widely angled; petals longer than the sepals, 2-lobed.
      Nunavut, Southampton Island, Salliq (Coral Harbour), coastline east of the Northern Store, 64?08'13''N, 83?09'53''W
    3. Cerastium beeringianumCerastium beeringianum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Opposite oblong or elliptic leaves, with hairs sparse or moderately dense.
      Canada, Nunavut, Salliq (Coral Harbour), coastline east of the Northern Store, 64?08'13''N, 83?09'53''W.
    4. Cerastium beeringianumCerastium beeringianum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Small plants with a distinct cushion-like growth, growing in clay polygon tundra.
      Nunavut, Resolute Bay, at the top of Satellite Hill, 74?68'N, 94?48'W

  1. Cerastium regelii

    1. Cerastium regeliiCerastium regelii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of flowers. Flowers usually solitary; calyx base rounded. Plants growing in seepage area of frost boil tundra.
      Ellesmere Island, Nunavut, Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-036. Canada.
    2. Cerastium regeliiCerastium regelii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Leaves ovate or obovate, glabrous (sometimes ciliated at the margins), somewhat fleshy and shiny; plants in the high Arctic rarely flower.
      Ellesmere Island, Nunavut, Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-036. Canada.
    3. Cerastium regeliiCerastium regelii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mrs S. Bergh and Mrs L. Barstad ?
      Drawing of plant. Drawing by Mrs S. Bergh and Mrs L. Barstad based on a collection from Svalbard, Dickson Land, Dickson Bay, Hugins dal, sletta vd sj?en [plain by sea]. 11 Aug. 1924. J. Lid (confirm. E. Hult?n 1955). O 203774. With permission of the Botanical Museum, University of Oslo, Norway.
      Svalbard, Dickson Land, Dickson Bay, Hugins dal, sletta vd sj?en [plain by sea]. 11 Aug. 1924.

  1. Chamaepericlymenum suecicum

    1. Chamaepericlymenum suecicumChamaepericlymenum suecicum
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©
      Flowering plant
      FINLAND, Utsjoki Kirkkotuvat, 7/7/97
    2. Chamaepericlymenum suecicumChamaepericlymenum suecicum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©
      Close-up of flower
      Hammerfest, Norway

  1. Chamerion latifolium

    1. Chamerion latifoliumChamerion latifolium
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Chamerion latifoliumChamerion latifolium
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Chamerion latifoliumChamerion latifolium
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Chamerion latifoliumChamerion latifolium
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      123 Roadside (river bank), near Mt. Rainier (46?46'46N 121?32'37W), Pierce Co., WA, USA, 7/13/00
    5. Chamerion latifoliumChamerion latifolium
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      123 Roadside (river bank), near Mt. Rainier (46?46'46N 121?32'37W), Pierce Co., WA, USA, 7/13/00.

  1. Chosenia arbutifolia

    1. Chosenia arbutifoliaChosenia arbutifolia
      Original image
      Geobotanica Pacifica
      Image author: Pavel Krestov ©
      Boreal larch forests; <em>Chosenia arbutifolia</em> is the main dominant on alluvial deposits.
      Russia
    2. Chosenia arbutifoliaChosenia arbutifolia
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      Leaves
      Shelopuginsky District, Nizhny Shakhtama Town, valley of the Alenguy River, 6/30/03
    3. Chosenia arbutifoliaChosenia arbutifolia
      Original image
      Salicicola
      Image author: Oleg Korsun ©
      Exfoliating bark of an old chosenia.
      Chita Obl., Transbaikalia. Shelopuginsky District, Nizhny Shakhtama Town, valley of the Alenguy River, 6/30/03

  1. Chrysosplenium tetrandrum

    1. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Close-up of an inflorescence. Cluster of six flowers, four with fruit developing from a mainly inferior ovary, and two flowers at anthesis
      Canada, Nunavut, Victoria Island, at Cambridge Bay
    2. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Lower centre, clump of plants growing beside sedge meadow
      Canada, Nunavut, Victoria Island, at Cambridge Bay
    3. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Opened fruits with seeds. The plants are known for 'splash-cup' dispersal, i.e., rain drops falling into the bowls and throwing the seeds out.
      June 1987, Noisdalen, Sassen, Svalbard, Norway
    4. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Plants with clusters of 'golden flowers' subtended by lobed leaves
      Canada, Nunavut, Victoria Island, at Cambridge Bay
    5. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Plants with the yellow fruiting capsules open to reveal red seeds
      1998, Nikko Island, Baffin Island, Nunavut
    6. Chrysosplenium tetrandrumChrysosplenium tetrandrum
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      Ny London, Blomstrandhalvøya, Svalbard

  1. Cochlearia groenlandica

    1. Cochlearia groenlandicaCochlearia groenlandica
      Original image
      ENVINET - European Network for Arctic-Alpine Multidisciplinary Environmental Research
      Image author: S. Aubert ©

      Svalbard, Norway
    2. Cochlearia groenlandicaCochlearia groenlandica
      Original image
      ENVINET - European Network for Arctic-Alpine Multidisciplinary Environmental Research
      Image author: S. Aubert ©

      Svalbard, Norway
    3. Cochlearia groenlandicaCochlearia groenlandica
      Original image
      Kanon Antique Prints
      Image author: unknown
      antique botanical print for sale
    4. Cochlearia groenlandicaCochlearia groenlandica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Arne Gustavsson ©

      Bockfjorden. Svalbard, Norway. 2002
    5. Cochlearia groenlandicaCochlearia groenlandica
      Original image
      Vidar's Jan Mayen Page
      Image author: Vidar T. ©
      This plant is very rich in C vitamin, and has therefore been used against scurvy (Scurvy = skjørbuk).

  1. Comarum palustre

    1. Comarum palustreComarum palustre
      Original image
      The strange world of mushrooms, Jean-Louis Cheype's personal site
      Image author: Jean-Louis Cheype - Courriel ©
      La couleur pourpre éclatante du Comaret font de cette plante l'un des fleurons de nos marais et tourbières.
      France
    2. Comarum palustreComarum palustre
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Wood ?
      <em>Comarum palustre</em> close-up of plants. Mildred and Raymond R. Wood Photograph Collection.
      Kotzebue, Alaska, July 19, 1962. AK, USA
    3. Comarum palustreComarum palustre
      Original image
      Nature en Wallonie
      Image author: J.P. Duvivier ©
      Flower
      Belgium

  1. Cystopteris fragilis

    1. Cystopteris fragilisCystopteris fragilis
      Original image
      Hardy Fern Library
      Image author: Tom Stuart
      cluster of fronds, old stipe bases back on rhizome
      April
    2. Cystopteris fragilisCystopteris fragilis
      Original image
      Native Ferns of Sweden (Flickr set)
      Image author: Robert Svensson

      Jonkoping, Sweden
    3. Cystopteris fragilisCystopteris fragilis
      Original image
      Pbase: John Tagney
      Image author: John C. Tagney

      Sept. 2007, Denali National Park, Alaska
    4. Cystopteris fragilisCystopteris fragilis
      Original image
      USDA PLANTS Database
      Image author: Thomas G. Barnes ©

      2004

  1. Dasiphora fruticosa

    1. Dasiphora fruticosaDasiphora fruticosa
      Original image
      Montana Fish, Wildlife, &amp; Parks: Lewis &amp; Clark's Legacy in Montana
      Image author: Drake Barton

    2. Dasiphora fruticosaDasiphora fruticosa
      Original image
      USDA PLANTS Database
      Image author: Gary Monroe
      Harney County, Oregon
    3. Dasiphora fruticosaDasiphora fruticosa
      Original image
      USDA PLANTS Database
      Image author: Patrick J. Alexander ©

    4. Dasiphora fruticosaDasiphora fruticosa
      Original image
      USDA PLANTS Database
      Image author: Steve Hurst


  1. Deschampsia

    1. DeschampsiaDeschampsia
      Original image
      Wisconsin State Herbarium
      Image author: Emmet J. Judzeiwicz ©
      Example species, <em>Deschampsia cespitosa</em>

  1. Deschampsia brevifolia

    1. Deschampsia brevifoliaDeschampsia brevifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Cultivated plant close-up of inflorescence. Plants brought from Ellesmere Island in 1991 and grown in Ottawa for three years. Photographed in 1994.
      Canada
    2. Deschampsia brevifoliaDeschampsia brevifolia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Cultivated plant. Plants brought from Ellesmere Island in 1991 and grown in Ottawa for three years. Note compact inflorescence of previous season's growth, and branching inflorescence in 1994's growth.
      Canada

  1. Deschampsia sukatschewii subsp. borealis

    1. Deschampsia sukatschewiiDeschampsia sukatschewii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Herbarium specimen. Plants with inflorescence branches spreading at right angles to the inflorescence at anthesis.
      Nunavut, Baffin Island, Apex, Canada, 1989.
    2. Deschampsia sukatschewiiDeschampsia sukatschewii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: K. Clarkin ?
      Laboratory photograph of whole plant. Plants forming a compact turf of fine, short leaves less than 5 cm high, and inflorescence branches that are compact before anthesis.
      Nunavut, Baffin Island, Iqaluit, Aiken, Canada

  1. Diapensia lapponica

    1. Diapensia lapponicaDiapensia lapponica
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Alpine barren above cliffs.
      Cape St. Mary's, Newfoundland. July 26, 2001. Canada.
    2. Diapensia lapponicaDiapensia lapponica
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Li: Utsjoki Ailigas, 6/7/97
    3. Diapensia lapponicaDiapensia lapponica
      Original image
      Magnar's Arctic Alpines &amp; Perennials
      Image author: Magnar Aspaker ©

      AK, USA
    4. Diapensia lapponicaDiapensia lapponica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Steinar Moen ©

      ST Snillfjord: Storknubben, 2003

  1. Diapensia lapponica L. subsp. obovata

    1. Diapensia lapponicaDiapensia lapponica
      Original image
      Hike Japan: August 2006
      Image author: Tom Takano

      August 2006, Hokkaido, Japan

  1. Dodecatheon frigidum

    1. Dodecatheon frigidumDodecatheon frigidum
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Highway Pass, Denali National Park, AK, USA, 6/25/02
    2. Dodecatheon frigidumDodecatheon frigidum
      Original image
      Niebrugge Images
      Image author: Ron Niebrugge ©

    3. Dodecatheon frigidumDodecatheon frigidum
      Original image
      Dr. Steven J. Wolf
      Image author: Stephen J. Wolf ©

    4. Dodecatheon frigidumDodecatheon frigidum
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      A close-up of the flower of Frigid Shooting Star on the upper slopes of Camp Ridge, above Camp Denali,
      Denali National Park, AK, USA, 6/22/02.
    5. Dodecatheon frigidumDodecatheon frigidum
      Original image
      Marshall Cultural Atlas
      Image author: Frank J. Keim
      This collection of student work is from Frank Keim's (keimuir@lycos.com, Upward Bound Instructor, Scammon Bay High School, spring 1983) classes. He has wanted to share these works for others to use as an example of Culturally-based curriculum and documentation. These documents have been OCR-scanned. These are available for educational use only.

  1. Draba

    1. DrabaDraba
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      <em>Draba nivalis</em> Lilj., example species; basal leaf rosettes, close up
      L'Anse aux Meadows, Newfoundland. Cape Ardoise [= 'Round Head']. Limestone seepage. July 26, 2003.
    2. DrabaDraba
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      <em>Draba nivalis</em> Lilj., example species; branch of Fruiting Inflorescence, closeup
      L'Anse aux Meadows, Newfoundland. Cape Ardoise [= 'Round Head']. Limestone seepage. July 26, 2003.
    3. DrabaDraba
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      <em>Draba nivalis</em> Lilj., example species; leaves, ultra close up
      L'Anse aux Meadows, Newfoundland. Cape Ardoise [= 'Round Head']. Limestone seepage. July 26, 2003.
    4. DrabaDraba
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: René Charest ©
      <em>Draba nivalis</em> Lilj., example species; plant in late fruit
      Burnt Cape, Newfoundland. Limestone barrens. August 15, 1999.

  1. Draba alpina

    1. Draba alpinaDraba alpina
      Original image
      CalPhotos
      Image author: Gerald and Buff Corsi
      Krossfjorden, 14 of July Glacier (Norway)
      2002
    2. Draba alpinaDraba alpina
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Colesdalen, Svalbard
    3. Draba alpinaDraba alpina
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Colesdalen, Svalbard
    4. Draba alpinaDraba alpina
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Colesdalen, Svalbard
    5. Draba alpinaDraba alpina
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Colesdalen, Svalbard
    6. Draba alpinaDraba alpina
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Colesdalen, Svalbard

  1. Draba lactea

    1. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard
    2. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard
    3. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard
    4. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard
    5. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard
    6. Draba lacteaDraba lactea
      Original image
      The Flora of Svalbard
      Image author: Geir Arnesen

      2007, Generalfjella, Krossfjorden, Svalbard

  1. Draba nivalis

    1. Draba nivalisDraba nivalis
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Basal leaf rosettes.
      L'Anse aux Meadows, Newfoundland. Cape Ardoise [= 'Round Head']. Limestone seepage. 7/26/03.
    2. Draba nivalisDraba nivalis
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Close-up of plant
      1999

  1. Dryas

    1. DryasDryas
      Original image
      Niebrugge Images
      Image author: Ron Niebrugge ©
      <em>Dryas integrifolia</em>, example species
      Denali National Park, AK, USA; these images are for sale
    2. DryasDryas
      Original image
      Wildflower photography
      Image author: Thomas Kornack
      <em>Dryas octopetala</em>, example species
      Val d'Anniviers, Valais, Switzerland
    3. DryasDryas
      Original image
      Gartendatenbank
      Image author: unknown
      <em>Dryas octopetala</em>, example species
    4. DryasDryas
      Original image
      Flora of Northern Ireland, National Museums of Northern Ireland
      Image author: Ralph Forbes ©
      example species, <em>Dryas octopetala</em>. This is a Protected species in Northern Ireland under the Wildlife (NI) Order, 1985.

  1. Dryas drummondii

    1. Dryas drummondiiDryas drummondii
      Original image
      Burke Museum of Natural History and Culture, University of Washington
      Image author: Jim Riley ©

      Jasper, Alberta, Canada
    2. Dryas drummondiiDryas drummondii
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: Nathalie Djan-Chékar ©
      Cliff base at top of scree.
      Raglan Head, Goose Arm, Bay of Islands, Canada. July 16, 2000.
    3. Dryas drummondiiDryas drummondii
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Gravel pit. Limestone area.
      Marble Mountain, Canada. July 17, 2002.
    4. Dryas drummondiiDryas drummondii
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: Nathalie Djan-Chékar ©
      Limestone area above river. Alder/birch shrubbery.
      Humber Gorge, Canada

  1. Dryas integrifolia

    1. Dryas integrifoliaDryas integrifolia
      Original image
      Niebrugge Images
      Image author: Ron Niebrugge ©
      Close-up of flowers
    2. Dryas integrifoliaDryas integrifolia
      Original image
      Niebrugge Images
      Image author: Ron Niebrugge ©
      Close-up of flowers
    3. Dryas integrifoliaDryas integrifolia
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    4. Dryas integrifoliaDryas integrifolia
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©


  1. Dryas octopetala

    1. Dryas octopetalaDryas octopetala
      Original image
      Natural Light, gallery
      Image author: Luciano Gaudenzio ©

    2. Dryas octopetalaDryas octopetala
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©

      Oppdal: ?lmdalen, 2003
    3. Dryas octopetalaDryas octopetala
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Gunnar Bureid ©

      Meldal: Resfjellet, Trollheimen. 2003,
    4. Dryas octopetalaDryas octopetala
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Gunnar Bureid ©

      Meldal: Resfjellet, Trollheimen. 2003,
    5. Dryas octopetalaDryas octopetala
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©

      Hammerfest: Storfjellet

  1. Dryopteris expansa

    1. Dryopteris expansaDryopteris expansa
      Original image
      Ferns of New England
      Image author: Ilkka Korpela ©

    2. Dryopteris expansaDryopteris expansa
      Original image
      Rancho Santa Ana Botanic Garden, CA, USA
      Image author: K.A. Wilson ©

    3. Dryopteris expansaDryopteris expansa
      Original image
      Ferns in Japan
      Image author: Chaca

    4. Dryopteris expansaDryopteris expansa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      Eidsvoll: Feiring, 2002.
    5. Dryopteris expansaDryopteris expansa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©


  1. Dupontia

    1. DupontiaDupontia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: G. Steel ?
      <em>Dupontia psilosantha</em>, example species. Laboratory photograph. Plant considered 'psilosantha-like' because of spreading inflorescence and culm that is approximately twice as wide at the base, as near the inflorescence.
      Canada. Nunavut, Cornwallis Island, Aiken, 93-080. August 1993. Canada.
    2. DupontiaDupontia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mark Mallory ?
      <em>Dupontia psilosantha</em>, example species. Variation in inflorescence appearance. Series of plants representing a range in panicle appearances (from compact to spreading with reflexed branches) collected within a mosaic of micro-habitats in an imperfectly drained area.
      Nunavut, Southampton Island, Salliq (Coral Harbour), near the fuel tank farm. Aiken and Brysting AB01-020. O. Canada.
    3. DupontiaDupontia
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mark Mallory ?
      <em>Dupontia psilosantha</em>, example species. Variation in plant height. Series of plants representing a range in plant height (10-80 cm) collected within a mosaic of micro-habitats in an imperfectly drained area.
      Nunavut, Southampton Island, Salliq (Coral Harbour), near the fuel tank farm. Aiken and Brysting AB01-019. O. Canada.

  1. Dupontia fisheri

    1. Dupontia fisheriDupontia fisheri
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: G. Steel ?
      Laboratory photograph. Plant considered 'psilosantha-like' because of spreading inflorescence and culm that is approximately twice as wide at the base, as near the inflorescence.
      Canada. Nunavut, Cornwallis Island, Aiken, 93-080. August 1993. Canada.
    2. Dupontia fisheriDupontia fisheri
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mark Mallory ?
      Variation in inflorescence appearance. Series of plants representing a range in panicle appearances (from compact to spreading with reflexed branches) collected within a mosaic of micro-habitats in an imperfectly drained area.
      Nunavut, Southampton Island, Salliq (Coral Harbour), near the fuel tank farm. Aiken and Brysting AB01-020. O. Canada.
    3. Dupontia fisheriDupontia fisheri
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mark Mallory ?
      Variation in plant height. Series of plants representing a range in plant height (10-80 cm) collected within a mosaic of micro-habitats in an imperfectly drained area.
      Nunavut, Southampton Island, Salliq (Coral Harbour), near the fuel tank farm. Aiken and Brysting AB01-019. O. Canada.

  1. Empetrum

    1. EmpetrumEmpetrum
      Original image
      Institute of Botany, Plant Ecology Section, Universität Basel
      Image author: Jürg Stöcklin ©

      Abisko 2002
    2. EmpetrumEmpetrum
      Original image
      Institute of Botany, Plant Ecology Section, Universität Basel
      Image author: Jürg Stöcklin ©

      Abisko 2002
    3. EmpetrumEmpetrum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      Eidsvoll: Feiring. 2002
    4. EmpetrumEmpetrum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©

      2001

  1. Empetrum nigrum s. lat.

    1. Empetrum nigrumEmpetrum nigrum
      Original image
      Bilder ur Nordens Flora,
      Image author: C.A.M. Lindman

      from C.A.M. Lindman's Flora, with kind permission from Project Runeberg (runeberg.org/, Sweden). All images have been processed by Dr. Gerhard Keuck to remove background and improve contrast.
    2. Empetrum nigrumEmpetrum nigrum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Berries, showing stamens beneath (identified as <em>Empetrum nigrum</em> ssp <em>hermaphroditum</em>)
      Anniopsquotch Mountains, Newfoundland. Overlooking Burgeo Highway. Alpine heath. July 19, 2003.
    3. Empetrum nigrumEmpetrum nigrum
      Original image
      Nearctica, Eastern Wildflowers
      Image author: Illustration by C. A. M. Lindman (1901-1905), Bilder ur Nordens Flora.

    4. Empetrum nigrumEmpetrum nigrum
      Original image
      Walk Among the S-Weeds
      Image author: Eva Ekeblad ©

      2005

  1. Epilobium anagallidifolium

    1. Epilobium anagallidifoliumEpilobium anagallidifolium
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Kilpisjärvi, 7/25/04
    2. Epilobium anagallidifoliumEpilobium anagallidifolium
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Kilpisjärvi, 7/25/04
    3. Epilobium anagallidifoliumEpilobium anagallidifolium
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Kristin Vigander Sm?rkleppdalen ©

      Nes: Nesbyen, 2004

  1. Equisetum arvense

    1. Equisetum arvenseEquisetum arvense
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Hämeenkyrö, Jumesniemi, 5/12/05
    2. Equisetum arvenseEquisetum arvense
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Per Sunding ©

      B_rum: Skotta, 2000
    3. Equisetum arvenseEquisetum arvense
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©

    4. Equisetum arvenseEquisetum arvense
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Equisetum scirpoides

    1. Equisetum scirpoidesEquisetum scirpoides
      Original image
      Botanical garden photo archive, Universität Karlsruhe
      Image author: Michael Hassler ©

    2. Equisetum scirpoidesEquisetum scirpoides
      Original image
      Geology Garden
      Image author: Petra Marx and Joachim Puppele ©

    3. Equisetum scirpoidesEquisetum scirpoides
      Original image
      The Petal (Kronbladet)
      Image author: Narve Brattenborg ©

    4. Equisetum scirpoidesEquisetum scirpoides
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Equisetum variegatum

    1. Equisetum variegatumEquisetum variegatum
      Original image
      Interactive Flora of NW Europe
      Image author: unknown

    2. Equisetum variegatumEquisetum variegatum
      Original image
      Botanical Cornwall Group
      Image author: unknown

      UK
    3. Equisetum variegatumEquisetum variegatum
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©

    4. Equisetum variegatumEquisetum variegatum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Tuusula, Ruotsinkylä, Fira, 8/30/03
    5. Equisetum variegatumEquisetum variegatum
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Erigeron hyperboreus

    1. Erigeron hyperboreusErigeron hyperboreus
      Original image
      Erigeron
      Image author: unknown
      Mainly found in Brooks range, covered with bluish-lavender flowers from June until July (summary of translation from site)

  1. Eriophorum

    1. EriophorumEriophorum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Close-up of inflorescence. Inflorescence at anthesis. Anthers shed pollen before the perianth bristles ('cotton') develop. Canada. Example species, <em>Eriophorum angustifolium</em> subsp. <em>triste</em> (T. Fries) Hult?n
      Canada.
    2. EriophorumEriophorum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Close-up of inflorescence. Mature spikes with fine brown spent anthers and white silky perianth bristles. Canada. Example species, <em>Eriophorum angustifolium</em> subsp. <em>triste</em> (T. Fries) Hult?n
      Canada.
    3. EriophorumEriophorum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: D.K. Brown ?
      Close-up of leaf sheath. Close-up of side view of leaf sheath showing funnel shape of the junction between the blade and the sheath. Collected Southampton Island, Bear's Cove Point, D.K. Brown, 815, 20 July, 1951. Canada. Example species, <em>Eriophorum angustifolium</em> subsp. <em>triste</em> (T. Fries) Hult?n
      Southampton Island, Bear's Cove Point, D.K. Brown, 815, 20 July, 1951. Canada.
    4. EriophorumEriophorum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plants in habitat. Plants growing in a river flood plain on calcareous silt and gravel. Example species, <em>Eriophorum angustifolium</em> subsp. <em>triste</em> (T. Fries) Hult?n
      Nunavut, Ellesmere Island, Scoresby Bay 79?53'N, 71?33'W. S.G. Aiken 98-006. Canada.

  1. Eriophorum angustifolium

    1. Eriophorum angustifoliumEriophorum angustifolium
      Original image
      County Administration Board, Norrbotten, Sweden
      Image author: unknown
      Sedge-meadow
    2. Eriophorum angustifoliumEriophorum angustifolium
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    3. Eriophorum angustifoliumEriophorum angustifolium
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Several flowering plants and close-up of inflorescence
    4. Eriophorum angustifoliumEriophorum angustifolium
      Original image
      Flora of Northern Ireland, National Museums of Northern Ireland
      Image author: Stan Beesley ©
      Found in abundance on acid peat on raised and blanket bogs. The plant is fairly inconspicuous in flower, but in fruit it produced plumes of white cotton-like hairs which give the plant its common name. There are two or more fruiting heads per plant, which distinguishes it from the other common species, the Hare's-tail cottongrass (<em>Eriophorum vaginatum</em>).
    5. Eriophorum angustifoliumEriophorum angustifolium
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Flowering plant
      OP ?ystre Slidre/V?g?: Jotunheimen

  1. Eriophorum russeolum

    1. Eriophorum russeolumEriophorum russeolum
      Original image
      Field Guide to South East Pacific, The Antarctic Peninsula, Kamchatka &amp; the Baltic Sea
      Image author: Dirk Schories ©

      Kamchatka, Russia 6/9/04
    2. Eriophorum russeolumEriophorum russeolum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Enontekiö, 7/31/04
    3. Eriophorum russeolumEriophorum russeolum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Kilpisjärvi, 7/31/04
    4. Eriophorum russeolumEriophorum russeolum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      <em>Eriophorum russeolum</em>. Close-up of head. The Arctic Archipelago plants named as '<em>E. chamissonis</em>' probably belong to the American race of <em>E. russeolum</em>. This is the Eurasian race with rusty wool.
      Norway: Troms, Bardu, Salangsdalen. 02.07.1985.
    5. Eriophorum russeolumEriophorum russeolum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©

      Kautokeino: Ca. 1 mil etter veien vest for Jergul, 2001

  1. Eriophorum scheuchzeri

    1. Eriophorum scheuchzeriEriophorum scheuchzeri
      Original image
      Digital Nature
      Image author: Jelger Herder ©

      Spitsbergen, Norway, 7/21/03
    2. Eriophorum scheuchzeriEriophorum scheuchzeri
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of inflorescence
      Finland, Kilpisjärvi, 7/31/04
    3. Eriophorum scheuchzeriEriophorum scheuchzeri
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Close-up of inflorescence
      OP Lom: Raudbergstulen, 2004

  1. Eriophorum vaginatum

    1. Eriophorum vaginatumEriophorum vaginatum
      Original image
      Wild Plants of the British Isles
      Image author: PJ Llewellyn ©
      If you go over the moors on the M62 Motorway from Manchester to Yorkshire in July/August you might notice large patches of off-white all over Moss Moor to the South. This is cotton-grass flowering with thousands of plants. It loves peaty country like these moors and is an indication of soggy, acid country.
      Cwm Idwal, Wales, UK 5/24/04
    2. Eriophorum vaginatumEriophorum vaginatum
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    3. Eriophorum vaginatumEriophorum vaginatum
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Eriophorum vaginatumEriophorum vaginatum
      Original image
      Jarin Nettikasvio
      Image author: Jari Taivainen ©
      Flowering tussocks
      6/12/1998

  1. Eurybia sibirica

    1. Eurybia sibiricaEurybia sibirica
      Original image
      John C. Semple, asters
      Image author: J.C. Semple ©

      Yukon, Canada
    2. Eurybia sibiricaEurybia sibirica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      <em>Eurybia sibirica</em>, habitus. Growing on sandy river bar. Flowering stage.
      Alaska: Tanana River drainage, Rex. July 1998. USA.
    3. Eurybia sibiricaEurybia sibirica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      <em>Eurybia sibirica</em>. Close-up of inflorescences. Garden material (Norway, Troms?) from seeds from Russia. 1980.
    4. Eurybia sibiricaEurybia sibirica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      <em>Eurybia sibirica</em>. Close-up of plant. Vegetatively propagated stand from the single surviving Norwegian individual.
      Norway: Roeros, Sakrisvollen. 01.08.1983.

  1. Eutrema edwardsii

    1. Eutrema edwardsiiEutrema edwardsii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mrs S. Bergh and Mrs L. Barstad ?
      Close-up of flower and fruiting body. Drawing by Mrs S. Bergh and Mrs L. Barstad based on a collection from Svalbard, Dickson Land, Dickson Bay, Oxaas dal, 26 Aug. 1924. J. Lid. O 201285. With permission of the Botanical Museum, University of Oslo, Norway.
      Svalbard, Dickson Land, Dickson Bay, Norway, Oxaas dal, 26 Aug. 1924.
    2. Eutrema edwardsiiEutrema edwardsii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken & Mark Mallory ?
      Close-up of plant. Plants with simple entire glrous leaves and a small cluster of white flowers.
      Nunavut, Baffin Island, Iqaluit. Canada
    3. Eutrema edwardsiiEutrema edwardsii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken & Mark Mallory ?
      Surface view of flower. Flower with four white petals, 6 dehisced anthers, and purple-red developing siliques. Note sessile, capitate stigmas.
      Canada

  1. Festuca altaica

    1. Festuca altaicaFestuca altaica
      Original image
      <em>Festuca</em> of North America
      Image author: unknown
      Controversial Drummond isotype specimens: GH. Drummond collections of <em>F. altaica</em> housed at the Gray Herbarium. Left, the original sheet appears to have been cut around the plant material on the left hand side of the sheet and mounted onto a second sheet with no more information on the entire sheet than is shown on the right hand side. On the extreme left the words along the border read, '' F. Thurberi V = scabrella''. The writing at the bottom left hand corner is, ''Rky. Mt. Drummond''. The specimen was photographed by Agriculture Canada as number 279. The upper annotation reads, ''<em>Festuca altaica</em> Trin. in Ledeb. (possible isotype of <em>F. scabrella</em> Torr. in Hook.) Determined by Leon E. Pavlick, B.C. Provincial Museum, Victoria. Sept. 1981.'' The lower annotation reads, ''probably isotype of <em>Festuca scabrella</em> Torr. in Hook. (nix Thurberi!) Aug. 27 1947. C.A. Taylor Jr.'' (C.A. Taylor was a student of H.A. Gleason at Cornell University who began a thesis study of <em>Festuca</em> but never finished it). Right, a second sheet that appears to be the other half of the sheet on the left. This has been stamped ISOTYPE. The annotation beside the stamp reads, ''<em>Festuca scabrella</em> Torr. in Hook. Fl. Bot. Am. 2. p. 252. t. 233. Rocky Mts. Hook. ex. Torr. Drummond (original stook)''. A second closely associated label reads, ''Ex. Herb. George Thurber (Purchased 1800)''.
    2. Festuca altaicaFestuca altaica
      Original image
      <em>Festuca</em> of North America
      Image author: unknown
      Habitat and inflorescence. Habitat and inflorescence of <em>F. altaica</em>. Left, a zone dominated by <em>F. altaica</em> in the China Head Mountains of British Columbia. Right, inflorescences photographed against the skyline to show the drooping angles of the branches. Canada.
      British Columbia, Canada.
    3. Festuca altaicaFestuca altaica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Heidi Solstad ?
      Panicle. Alaska: Krusenstern National Monument, Sheshalik. July 2001. AK, USA
      July 2001. AK, USA
    4. Festuca altaicaFestuca altaica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Heidi Solstad ?
      Plant in cliff habitat. Plant on exposed cliff. Alaska: White Mts, Eagle Summit. July 1998. Photographed by R.Elven. Voucher in HbO. Panicle. Alaska: Krusenstern National Monument, Sheshalik. July 2001. AK, USA
      July 2001. AK, USA

  1. Festuca baffinensis

    1. Festuca baffinensisFestuca baffinensis
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Florabukta, Svalbard
    2. Festuca baffinensisFestuca baffinensis
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Florabukta, Svalbard

  1. Festuca rubra

    1. Festuca rubraFestuca rubra
      Original image
      FAO - Agriculture and Consumer Protection Dept.
      Image author: J. Koivisto ©
      Seeds;
    2. Festuca rubraFestuca rubra
      Original image
      FAO - Agriculture and Consumer Protection Dept.
      Image author: S. Reynolds ©

      Dunche, Nepal, 1,800 metres.
    3. Festuca rubraFestuca rubra
      Original image
      Botany Pictures.com
      Image author: Antonie Van Den Bos ©

      Utrecht, Holland, 2004
    4. Festuca rubraFestuca rubra
      Original image
      USDA PLANTS Database
      Image author: Robert Soreng ©

    5. Festuca rubraFestuca rubra
      Original image
      USDA PLANTS Database
      Image author: Steve Hurst

    6. Festuca rubraFestuca rubra
      Original image
      Wikimedia Commons image
      Image author: Thomas Malthis

      Schynige Platte, Kanton Bern, Switzerland
    7. Festuca rubraFestuca rubra
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Southern California, USA

  1. Gentiana prostrata

    1. Gentiana prostrataGentiana prostrata
      Original image
      Chileflora
      Image author: M. Belov
      1600-2600m altitude
      Nov. 2006, VII Region, Laguna Maule, Chile
    2. Gentiana prostrataGentiana prostrata
      Original image
      Chileflora
      Image author: M. Belov
      1600-2600m altitude
      Nov. 2006, VII Region, Laguna Maule, Chile
    3. Gentiana prostrataGentiana prostrata
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      United States, CO, NM, AZ, UT, Four Corners vicinity, within 150 miles of the corners.
    4. Gentiana prostrataGentiana prostrata
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      United States, CO, NM, AZ, UT, Four Corners vicinity, within 150 miles of the corners.

  1. Gentianella propinqua ssp. arctophila

    1. Gentianella propinquaGentianella propinqua
      Original image
      CalPhotos, California Academy of Sciences
      Image author: William R. Hewlett ©

      1999
    2. Gentianella propinquaGentianella propinqua
      Original image
      CalPhotos
      Image author: Dr. G. Dallas and Margaret Hanna © California Academy of Sciences

      2008
    3. Gentianella propinquaGentianella propinqua
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: Beth Pollock

      July 1999, Port au Choix, Newfoundland, Canada. Limestone barrens
    4. Gentianella propinquaGentianella propinqua
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      New Ferrole Lighthouse, Newfoundland, Canada. Grassy, limestone meadow.

  1. Geum glaciale

    1. Geum glacialeGeum glaciale
      Original image
      József Geml
      Image author: József Geml

      Brooks Range, Atigun Valley, Alaska, USA; May 30, 2007
    2. Geum glacialeGeum glaciale
      Original image
      Arctic Tundra Ecosystems: Toolik Lake; (TREC 2006), Courtesy of ARCUS
      Image author: Tracy Alley ©

      Toolik Lake, Alaska, USA Summer 2006
    3. Geum glacialeGeum glaciale
      Original image
      Herbier Philatélique Pierre Guertin Philatelic Herbarium
      Image author: unknown
      Herbier Philatélique Pierre Guertin Philatelic Herbarium.

  1. Hedysarum americanum

    1. Hedysarum americanumHedysarum americanum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies
    2. Hedysarum americanumHedysarum americanum
      Original image
      Montana wildflowers, p. 2
      Image author: Aleen Kienholz

      5/1/98
    3. Hedysarum americanumHedysarum americanum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies
    4. Hedysarum americanumHedysarum americanum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies
    5. Hedysarum americanumHedysarum americanum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies foothills
    6. Hedysarum americanumHedysarum americanum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Canadian Rockies foothills

  1. Hedysarum boreale subsp. mackenzii

    1. Hedysarum borealeHedysarum boreale
      Original image
      USDA PLANTS Database
      Image author: G.A. Cooper, courtesy of Smithsonian Institution
      Courtesy of Smithsonian Institution, Department of Systematic Biology-Botany.
      Maligne River Canyon, Jasper National Park, Alberta, Canada.
    2. Hedysarum borealeHedysarum boreale
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Hedysarum borealeHedysarum boreale
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Hedysarum borealeHedysarum boreale
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Close-up, northern hedysarum (variety mackenzii). Note the large, obtuse keel and the short, narrow wings, as well as the erect banner.
      Hurricane Creek Trail, Eagle Cap Wilderness, Oregon, USA. June 26, 2004.
    5. Hedysarum borealeHedysarum boreale
      Original image
      Orchid Society
      Image author: Eugene Reimer ©

      Churchill, Manitoba, Canada, July 17, 2004

  1. Hierochloe alpina

    1. Hierochloe alpinaHierochloe alpina
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©
      Flowering plants
    2. Hierochloe alpinaHierochloe alpina
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Close-up of inflorescence
      Swedish Lappland
    3. Hierochloe alpinaHierochloe alpina
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Hierochloe alpinaHierochloe alpina
      Original image
      Carl von Linne, a knowledge project
      Image author: Kunskapsprojekt Linné, Norway ©
      Illustration

  1. Hippuris vulgaris

    1. Hippuris vulgarisHippuris vulgaris
      Original image
      Masaryk University Faculty of Science Botanical Garden
      Image author: unknown

      Masaryk University, Brno, Czech Republic

  1. Hulteniella integrifolia

    1. Hulteniella integrifoliaHulteniella integrifolia
      Original image
      Canada's Polar Life
      Image author: Hebert PDN, Wearing-Wilde J, eds. CyberNatural Software, University of Guelph. Revised 2002.
      Flowering plant
    2. Hulteniella integrifoliaHulteniella integrifolia
      Original image
      Canada's Polar Life
      Image author: Hebert PDN, Wearing-Wilde J, eds. CyberNatural Software, University of Guelph. Revised 2002.
      Flowering plant

  1. Huperzia appressa

    1. Huperzia appressaHuperzia appressa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mildred and Raymond D. Wood
      Compact short plants less than 15 cm high and yellowish from growing in full sunlight among lichens
      Kugluktuk (Coppermine), Nunavut, Canada

  1. Huperzia selago

    1. Huperzia selagoHuperzia selago
      Original image
      József Geml
      Image author: József Geml

      Toolik Field Station, Alaska, USA; July/August 2006
    2. Huperzia selagoHuperzia selago
      Original image
      Wild Plants of the British Isles
      Image author: PJ Llewellyn ©
      I find this in mountain or sub-montane regions but much more often it grows in a crack on a rock and seems at home on very barren ground. It isn't classed as a rarity but you won't find it unless you walk in the hills and amongst the rocks.
      Snowdon, North Wales, 5/31/02.
    3. Huperzia selagoHuperzia selago
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Huperzia selagoHuperzia selago
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Trond Skoglund ©

      NO Mel?y: Glomfjord, Glomfjellet 2001.

  1. Juncus biglumis

    1. Juncus biglumisJuncus biglumis
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Flowering plants
      Europe, 2004
    2. Juncus biglumisJuncus biglumis
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Several plants
      OP Lom: B?verdalen, 2004

  1. Juncus castaneus

    1. Juncus castaneusJuncus castaneus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©

      Lom: B?verdalen, 2004
    2. Juncus castaneusJuncus castaneus
      Original image
      Wild Plants of the British Isles
      Image author: PJ Llewellyn ©

      Bog between Beinn Ghlas and Ben Lawers 7/11/05
    3. Juncus castaneusJuncus castaneus
      Original image
      Wild Plants of the British Isles
      Image author: PJ Llewellyn ©

      Bog between Beinn Ghlas and Ben Lawers 7/11/06
    4. Juncus castaneusJuncus castaneus
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    5. Juncus castaneusJuncus castaneus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©

      Lom: B?verdalen, 2004

  1. Juncus triglumis

    1. Juncus triglumisJuncus triglumis
      Original image
      USDA PLANTS Database
      Image author: Hurd, E.G., S. Goodich, and N.L. Shaw

      1997
    2. Juncus triglumisJuncus triglumis
      Original image
      USDA PLANTS Database
      Image author: Hurd, E.G., S. Goodich, and N.L. Shaw

      1997

  1. Kobresia sp.

    1. KobresiaKobresia
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Example species: myosuroides
    2. KobresiaKobresia
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos
      Example species: simpliuscula
      Blomstrandöya, Svalbard

  1. Kobresia myosuroides

    1. Kobresia myosuroidesKobresia myosuroides
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Flowering plants

  1. Kobresia simpliciuscula

    1. Kobresia simpliciusculaKobresia simpliciuscula
      Original image
      Wild Plants of the British Isles
      Image author: PJ Llewellyn ©
      Flowering plants
      Cetry Bank Teesdale, 6/21/05

  1. Lagotis

    1. LagotisLagotis
      Original image
      Rock garden plants database
      Image author: Pavel Slabý ©
      <em>Lagotis glauca</em>, example species for <em>Lagotis</em>, Flowering plant
    2. LagotisLagotis
      Original image
      Alpine Plant Index, The Shinshu Mountain Study Club
      Image author: Shinshu Mountain Study Club ©
      <em>Lagotis glauca</em>, example species for <em>Lagotis</em>; close-up of inflorescence
      Hakuba peak ridge (Kita Azumi Gun Hakuba village), Japan, 7/30/05

  1. Lagotis glauca

    1. Lagotis glaucaLagotis glauca
      Original image
      Rock garden plants database
      Image author: Pavel Slabý ©
      Flowering plant
    2. Lagotis glaucaLagotis glauca
      Original image
      Alpine Plant Index, The Shinshu Mountain Study Club
      Image author: Shinshu Mountain Study Club ©
      close-up of inflorescence
      Hakuba peak ridge (Kita Azumi Gun Hakuba village), Japan, 7/30/04

  1. Larix cajanderi

    1. Larix cajanderiLarix cajanderi
      Original image
      Henriette's Herbal, Gothenburg Botanical Garden
      Image author: Henriette Kress ©

      Sweden. Planted. 2005-06-04
    2. Larix cajanderiLarix cajanderi
      Original image
      Gymnosperm database,
      Image author: Vladimir Dinets ©
      The world's northernmost forest, of '<em>Larix cajanderi</em>' at Ary-Mas, Taimyr Peninsula. There are 2 isolated groves, separated from the timberline by 200 km of tundra (5). Where the two species are distinguished (as they often are in Russia), <em>L. gmelinii</em> s.s. occurs from central Siberia E to about longitude 120°E to 125°E, which area comprises a zone of hybridization with <em>L. cajanderi</em>, which occurs in nearly all of forested Siberia E of longitude 125°E. '<em>Larix gmelinii</em> and <em>L. cajanderi</em> do not differ in either qualitative morphological features or quantitative measurements. There is both geographical and ecological isolation between them. <em>Larix cajanderi</em> grows in more rigorous ecological conditions than <em>L. gmelinii</em>... [D]ifferences in the qualitative characteristics are gradual and are probably caused by clinal variation' (6).
      Ary-Mas, Taimyr Peninsula, Russia
    3. Larix cajanderiLarix cajanderi
      Original image
      Larix gmelinii gallery, Botanical Garden of Geneva
      Image author: unknown

    4. Larix cajanderiLarix cajanderi
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      <em>L. gmelinii</em>
      in the vicinity of the Chita Town, glade in a forest, 6/23/01

  1. Larix laricina

    1. Larix laricinaLarix laricina
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Bark
    2. Larix laricinaLarix laricina
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Needles
    3. Larix laricinaLarix laricina
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Tree
    4. Larix laricinaLarix laricina
      Original image
      Vascular Plant Gallery (Digital Flora of Texas)
      Image author: Hugh Wilson ©
      Leaf clusters with prior year cone
      Tom S. Cooperrider-Kent Bog, near Kent, Portage County, OH, USA

  1. Ledum

    1. LedumLedum
      Original image
      A Collection of Historic and Modern Biological Books
      Image author: illustration by Prof. Dr. Otto Wilhelm Thom_ ©
      <em>Ledum palustre</em>, example species. Flora von Deutschland Ésterreich und der Schweiz.
      1885, Gera, Germany
    2. LedumLedum
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      <em>Ledum palustre</em> ssp. <em>decumbens</em>, example species; flowers and leaves of narrow-leaf labrador-tea
      Denali National Park, June 22, 2002
    3. LedumLedum
      Original image
      Rhododendron Garden in Archipelago Forest
      Image author: Kristian Theqvist ©
      <em>Ledum palustre</em> ssp. <em>decumbens</em>, example species; Hardy lepidote rhododendrons in forest garden
      personal garden, Turku Archipelago, Southern Finland

  1. Ledum palustre subsp. decumbens

    1. Ledum palustreLedum palustre
      Original image
      Botanischer Garten, Ruhr-Universit_t Bochum
      Image author: Annette Höggemeier ©
      Close-up of flowers
    2. Ledum palustreLedum palustre
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Ledum palustreLedum palustre
      Original image
      Elements de Botanique
      Image author: Joel Reynaud ©
      Flowering plants
    4. Ledum palustreLedum palustre
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©
      Flowering stem
      FINLAND, Uukuniemi, 6/20/97

  1. Loiseleuria procumbens

    1. Loiseleuria procumbensLoiseleuria procumbens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©

      Oppdal 2002.
    2. Loiseleuria procumbensLoiseleuria procumbens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Leidulf Lund ©

      TR Troms?: Finnvikeidet, Kval?ya
    3. Loiseleuria procumbensLoiseleuria procumbens
      Original image
      Skye Flora
      Image author: John Birks ©

      Jul 1999 Skarsvag, Norway

  1. Lupinus arcticus

    1. Lupinus arcticusLupinus arcticus
      Original image
      Amazing Plants of the Tundra
      Image author: Matthew Durant ©

    2. Lupinus arcticusLupinus arcticus
      Original image
      Elliott family trip
      Image author: JoAnn Elliott ©

      Anchorage to Dawson portion, summer 2000
    3. Lupinus arcticusLupinus arcticus
      Original image
      John Harvey Photo
      Image author: John Harvey ©

      Whistler, BC, Canada, 9/26/00
    4. Lupinus arcticusLupinus arcticus
      Original image
      Photos of Hiking and Wildflowers
      Image author: Ian Cumming ©

      Marble Range, BC, Canada 2005

  1. Luzula confusa

    1. Luzula confusaLuzula confusa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Close-up of inflorescence
      Lom: Juvvasshytta, 2004
    2. Luzula confusaLuzula confusa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Close-up of inflorescence
      Lom: Juvvasshytta, 2004
    3. Luzula confusaLuzula confusa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Plants growing in rocks
      Lom: Juvvasshytta, 2004

  1. Luzula multiflora

    1. Luzula multifloraLuzula multiflora
      Original image
      USDA PLANTS Database
      Image author: Jose Hernandez ©


  1. Luzula nivalis

    1. Luzula nivalisLuzula nivalis
      Original image
      Flora Danica Online
      Image author: The National Library and Copenhagen University Library ©

    2. Luzula nivalisLuzula nivalis
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©


  1. Luzula wahlenbergii

    1. Luzula wahlenbergiiLuzula wahlenbergii
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    2. Luzula wahlenbergiiLuzula wahlenbergii
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    3. Luzula wahlenbergiiLuzula wahlenbergii
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    4. Luzula wahlenbergiiLuzula wahlenbergii
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard

  1. Lycopodium annotinum

    1. Lycopodium annotinumLycopodium annotinum
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Jun-2006
    2. Lycopodium annotinumLycopodium annotinum
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Feb-2007

  1. Menyanthes trifoliata

    1. Menyanthes trifoliataMenyanthes trifoliata
      Original image
      Espacio Natural
      Image author: Manuel Lorenzo ©

      Aragon, Spain, 2/05/05
    2. Menyanthes trifoliataMenyanthes trifoliata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Per M. Hagen ©

      Larvik: Spetalen, 2002
    3. Menyanthes trifoliataMenyanthes trifoliata
      Original image
      Southwest School of Botanical Medicine
      Image author: Joyce Peña ©
      flower and leaf details, CO, USA
    4. Menyanthes trifoliataMenyanthes trifoliata
      Original image
      Space for nature
      Image author: Richard Burkmar ©
      garden biodiversity forum. Bogbean (<em>Menyanthes trifoliate</em>) is very attractive plant with both beautiful (though short-lived) flowers and attractive foliage which spreads vigorously across a pond.
    5. Menyanthes trifoliataMenyanthes trifoliata
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©


  1. Minuartia arctica

    1. Minuartia arcticaMinuartia arctica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Minuartia arcticaMinuartia arctica
      Original image
      Flavon's Wild herb and Alpine plants
      Image author: Flavon ©

      Mt. Yokodake, Mts. Yatsugatake, Chino city, Nagano, Japan, Elev. 2800 m, 7/28/83
    3. Minuartia arcticaMinuartia arctica
      Original image
      Ruth Timme Photos
      Image author: Wendy Marussi ©

      Denali National Park, AK, USA, June 2005

  1. Minuartia obtusiloba

    1. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Close-up, arctic sandwort
      6200', Highline Trail, Mt. Adams, OR, USA, 7/11/05.
    2. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Niwot Ridge Virtual Field Trip
      Image author: William Bowman ©
      Niwot Ridge, Colorado, USA. 7/1/2004.
    3. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Close-up, arctic sandwort
      6200', Highline Trail, Mt. Adams, OR, USA, 7/11/05.
    4. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Mat of arctic sandwort.
      6200', Highline Trail, Mt. Adams, OR, USA, 7/11/05.
    5. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      Note the numerous gland-tipped hairs on the sepals and pedicel and the obtuse tips to the sepals. close-up, arctic sandwort.
      6200', Highline Trail, Mt. Adams, OR, USA, 7/11/05.
    6. Minuartia obtusilobaMinuartia obtusiloba
      Original image
      Niwot Ridge Virtual Field Trip
      Image author: William Bowman ©


  1. Minuartia rossii

    1. Minuartia rossiiMinuartia rossii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Flowers solitary; petals white, obovate or spatulate, unlobed; 10 stamens and 3 stigmas.
      Nunavut, Ellesmere Island, Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-025. Canada.
    2. Minuartia rossiiMinuartia rossii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plant habitat. Isolated cushion-like plant growing in an area with less than 5% vegetation cover.
      Nunavut, Ellesmere Island, Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-025. Canada.

  1. Orthilia secunda (L.) House subsp. obtusata

    1. Orthilia secundaOrthilia secunda
      Original image
      USDA: PLANTS
      Image author: Br. Alfred Brousseau ©


  1. Oxycoccus microcarpus

    1. Oxycoccus microcarpusOxycoccus microcarpus
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Oxycoccus microcarpusOxycoccus microcarpus
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Oxycoccus microcarpusOxycoccus microcarpus
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Oxycoccus microcarpusOxycoccus microcarpus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©
      Close-up of plant with berry
      Sarpsborg, 2003.
    5. Oxycoccus microcarpusOxycoccus microcarpus
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©
      Fruits
      Dalton Highway, Noname Creek Pond, Alaska, USA

  1. Oxyria digyna

    1. Oxyria digynaOxyria digyna
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of inflorescence
      Finland, Kilpisjärvi, 7/25/04

  1. Oxytropis

    1. OxytropisOxytropis
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      <em>Oxytropis maydelliana</em>, example species
      Wonder Lake, Denali National Park, Alaska, USA; June 24, 2002
    2. OxytropisOxytropis
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      <em>Oxytropis maydelliana</em>, example species
      Wonder Lake, Denali National Park, Alaska, USA; June 24, 2002
    3. OxytropisOxytropis
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      <em>Oxytropis maydelliana</em>, example species
      Wonder Lake, Denali National Park, Alaska, USA; June 24, 2002

  1. Oxytropis arctica

    1. Oxytropis arcticaOxytropis arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Plants growing on bank above the beach. The flowers were sweet scented, much like Melilotus. Note the deep magenta purple standard that is lighter towards the base and the hairy sepals.
      July 1981, Sachs Harbour, Banks Island, Northwest Territories, Canada
    2. Oxytropis arcticaOxytropis arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?

      July 1981, Sachs Harbour, Banks Island, Northwest Territories, Canada
    3. Oxytropis arcticaOxytropis arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?

      July 1981, Sachs Harbour, Banks Island, Northwest Territories, Canada
    4. Oxytropis arcticaOxytropis arctica
      Original image
      JMG-Stock photography
      Image author: Jim. M. Goldstein

      June 2006, ANWR, Alaska

  1. Oxytropis borealis

    1. Oxytropis borealisOxytropis borealis
      Original image
      USDA PLANTS Database
      Image author: Gary A. Monroe ©
      Usage guidelines
      Sierra Co., CA, USA.
    2. Oxytropis borealisOxytropis borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: W.J. Maher & S. MacLean ?
      Close-up of flower. Closeup of flower showing calyx lobes about 2 mm in length, and with creamy verrucose glands which are visible through the black hairs on the teeth.
      Specimen from Banks Island, Bernard River 73?22'N 121?47'W, N.W.T. W.J. Maher &amp; S. MacLean 37a. July 10, 1963, Canada.
    3. Oxytropis borealisOxytropis borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of inflorescence. <em>Oxytropis borealis</em> var. <em>borealis</em>. Inflorescence beginning to flower.
      N.W.T., Banks Island, Aulavik National Park, beside the Thomsen River, 9 July, 1999 Susan Aiken 99-034, Canada.
    4. Oxytropis borealisOxytropis borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Inflorescences. <em>Oxytropis borealis</em> var. <em>borealis</em>. Plant with several inflorescences growing erect.
      N.W.T., Banks Island, Aulavik National Park, beside the Thomsen River, 9 July, 1999 Susan Aiken 99-034, Canada.
    5. Oxytropis borealisOxytropis borealis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Plant in habitat. <em>Oxytropis borealis</em> var. <em>borealis</em>. Plant growing in <em>Dryas</em> mat with <em>Salix arctica</em> nearby. Scale bar in cm.
      N.W.T., Banks Island, Aulavik National Park, beside the Thomsen River, 9 July, 1999. Susan Aiken 99-034, Canada.

  1. Oxytropis maydelliana

    1. Oxytropis maydellianaOxytropis maydelliana
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up, flowers
      park road east of Wonder Lake, Denali National Park, AK, USA, 6/24/02.
    2. Oxytropis maydellianaOxytropis maydelliana
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up, inflorescence
      east of Wonder Lake, Denali National Park, AK, USA, 6/24/02.
    3. Oxytropis maydellianaOxytropis maydelliana
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up, leaf
      east of Wonder Lake, Denali National Park, AK, USA, 6/24/02.
    4. Oxytropis maydellianaOxytropis maydelliana
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      east of Wonder Lake, Denali National Park, AK, USA, 6/24/02.

  1. Oxytropis nigrescens

    1. Oxytropis nigrescensOxytropis nigrescens
      Original image
      Alaska Rock Garden Society
      Image author: Frank G. Pratt ©

      11/6/99
    2. Oxytropis nigrescensOxytropis nigrescens
      Original image
      József Geml
      Image author: József Geml

      Finger Mountain, Alaska, USA; May 24, 2007
    3. Oxytropis nigrescensOxytropis nigrescens
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      seed pods of Purple Oxytrope
      west of Wonder Lake, Denali National Park, AK. USA, 6/25/02.
    4. Oxytropis nigrescensOxytropis nigrescens
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Thoro Ridge, Denali National Park, AK, USA, 6/23/02.

  1. Oxytropis terrae-novae

    1. Oxytropis terrae-novaeOxytropis terrae-novae
      Original image
      Vascular Plants of Poland
      Image author: Antoni Mielnikow ©

      Tatry (Kobylarz) 7/15/05
    2. Oxytropis terrae-novaeOxytropis terrae-novae
      Original image
      Vascular Plants of Poland
      Image author: Antoni Mielnikow ©

      Tatry (Kobylarz) 8/12/05

  1. Packera heterophylla

    1. Packera heterophyllaPackera heterophylla
      Original image
      Rock garden plants database
      Image author: Pavel Slabý ©

    2. Packera heterophyllaPackera heterophylla
      Original image
      Biodiversity in Quebec
      Image author: Government of Quebec ©

    3. Packera heterophyllaPackera heterophylla
      Original image
      Larkspur Books
      Image author: A. Scott Earle ©
      photographed at treeline in the Pioneer Range.
      From: Idaho Mountain Wildflowers: A Photographic Compendium, A. Scott Earle, Larkspur Books 2001, 224 pages.

  1. Papaver dahlianum subsp. polare

    1. Papaver dahlianumPapaver dahlianum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Kjell M. Sarre ©
      Flowering plant
      B&aring;tsfjord: Austerelva, 1983.

  1. Papaver lapponicum

    1. Papaver lapponicumPapaver lapponicum
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Denali National Park, AK, USA, 6/25/03
    2. Papaver lapponicumPapaver lapponicum
      Original image
      Arctic-Alpine Botanic Garden, University of Troms
      Image author: Finn Haugli ©

    3. Papaver lapponicumPapaver lapponicum
      Original image
      Plants of Point Hope
      Image author: Baldassare Mineo ©
      We found Arctic poppies in rocky areas that weren't too wet. The leaf is a basal and pinnate. The flower has five pedals, and is yellow. It is about 8 to 10 inches tall. The stem is furry, and so are the leaves. The poppy flower always faces the sun so it can stay warm. To do this, the stem grows unevenly. The side away from the sun grows faster, tipping the flower toward the sun. USES: None that we learned of.
      compiled in 1996-97, class of 2003.
    4. Papaver lapponicumPapaver lapponicum
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Waterton Glacier area, Canada

  1. Papaver macounii subsp. discolor

    1. Papaver macouniiPapaver macounii
      Original image
      Teachers experiencing Antartica and the Arctic
      Image author: Christine Donovan ©

      Barrow, AK, USA, 7/8/01.
    2. Papaver macouniiPapaver macounii
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©


  1. Papaver macounii

    1. Papaver macouniiPapaver macounii
      Original image
      Teachers Experiencing Antarctica and the Arctic
      Image author: Christine Donovan ©

      July 2001, Barrow, Alaska

  1. Parnassia kotzebuei

    1. Parnassia kotzebueiParnassia kotzebuei
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up
      west of Wonder Lake, Denali National Park, AK, USA, 6/25/02.
    2. Parnassia kotzebueiParnassia kotzebuei
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up
      west of Wonder Lake, Denali National Park, AK, USA, 6/25/02.
    3. Parnassia kotzebueiParnassia kotzebuei
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up
      west of Wonder Lake, Denali National Park, AK, USA, 6/25/02.
    4. Parnassia kotzebueiParnassia kotzebuei
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      west of Wonder Lake, Denali National Park, AK, USA, 6/25/02.

  1. Parnassia palustris

    1. Parnassia palustrisParnassia palustris
      Original image
      Floral Images
      Image author: John Crellin

      July 2008. Near Lochan na Lairige, Perthshire, Scotland
    2. Parnassia palustrisParnassia palustris
      Original image
      Floral Images
      Image author: John Crellin

      July 2008. Near Lochan na Lairige, Perthshire, Scotland
    3. Parnassia palustrisParnassia palustris
      Original image
      USDA PLANTS Database
      Image author: Mary Clay Stensvold ©

      Just North of Harlequin Lake Outlet, Yakutat area, S.E. Region, AK
    4. Parnassia palustrisParnassia palustris
      Original image
      USDA PLANTS Database
      Image author: Steve Hurst


  1. Parrya nudicaulis

    1. Parrya nudicaulisParrya nudicaulis
      Original image
      Efloras.org, Flora of China, Brassicaceae
      Image author: Barbara Ertter ©
      Photographed using Kodachrome slide film, at Eagle Summit NE of Fairbanks on 10 July 1992
    2. Parrya nudicaulisParrya nudicaulis
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Savage River Trail, Denali National Park, AK, USA, 6/26/02 (not certain of id)
    3. Parrya nudicaulisParrya nudicaulis
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Thoro Ridge, Denali National Park, AK, USA, 6/23/02.

  1. Pedicularis sp.

    1. PedicularisPedicularis
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©
      Example species: attollens
    2. PedicularisPedicularis
      Original image
      USDA PLANTS Database
      Image author: Patrick J. Alexander ©
      Example species: canadensis
    3. PedicularisPedicularis
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©
      Example species: groenlandica
    4. PedicularisPedicularis
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©
      Example species: racemosa

  1. Pedicularis albolabiata

    1. Pedicularis albolabiataPedicularis albolabiata
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Pedicularis albolabiataPedicularis albolabiata
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007

  1. Pedicularis capitata

    1. Pedicularis capitataPedicularis capitata
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©
      Close-up of flowers
      Anchorage Area, AK, USA, 7/1/01
    2. Pedicularis capitataPedicularis capitata
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©
      Inflorescence
      Denali National Park, AK, USA, 6/25/02
    3. Pedicularis capitataPedicularis capitata
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Pedicularis capitataPedicularis capitata
      Original image
      Canadian Arctic Islands
      Image author: Andrew MacRae ©
      Flowering plants
      near Kanguk River, western Axel Heiberg Island, 7/90. Canada.

  1. Pedicularis labradorica

    1. Pedicularis labradoricaPedicularis labradorica
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Pedicularis labradoricaPedicularis labradorica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Pedicularis labradoricaPedicularis labradorica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Pedicularis labradoricaPedicularis labradorica
      Original image
      Alaskan Wildflowers
      Image author: Mary Hopson ©
      Inflorescence
      Little Coal Creek Trail to Kesugi Ridge, in Denali State Park, June 23, 2004; Alaska, USA
    5. Pedicularis labradoricaPedicularis labradorica
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up of the flower and subtending leaf, on open tundra,
      Denali National Park, AK, USA, 2002

  1. Pedicularis lanata

    1. Pedicularis lanataPedicularis lanata
      Original image
      CSU Stanislaus Bioweb
      Image author: Steven Wolf ©

      Alberta, Canada
    2. Pedicularis lanataPedicularis lanata
      Original image
      A Collection of Historic and Modern Biological Books
      Image author: illustration by M. Winkler ©
      Winkler, M. 1900. <em>Sudetenflora</em>. Dresden, C. Heinrich
    3. Pedicularis lanataPedicularis lanata
      Original image
      Wildflowers of East Central Alaska
      Image author: A. Cook and L. Tyrrell ©
      Steese Highway east of Eagle Summit, Alaska
      2001
    4. Pedicularis lanataPedicularis lanata
      Original image
      Botanical Society of America
      Image author: Alan Battan ©

    5. Pedicularis lanataPedicularis lanata
      Original image
      CSU Stanislaus Bioweb
      Image author: Steven Wolf ©

      Alberta, Canada
    6. Pedicularis lanataPedicularis lanata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of inflorescence. Woolly lousewort. Inflorescence in flower. Note three fused and ridged landing petals, and two hood or helmet petals that do not have teeth near the apex and are about as long as the landing petals.
      Banks Island in Aulavik National Park, near green cabin, June 29, 1999. Aiken SG-99-001. Canada.

  1. Pedicularis langsdorffii

    1. Pedicularis langsdorffiiPedicularis langsdorffii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Both of these roots are from P. langsdorfii subsp. arctica. They have a pale yellow branching taproot, a contrast with P. lanata where the taproot is bright lemon yellow and usully more robust (see P. lanata).
      Collected: Left: Hot Weather Creek, Ellesmere Island, Nunavut, Canada. Right: Tingmisut Lake, Melville Island, Canada. Collected: Left: Edlund 70 and Roncato-Spencer. Right: Tener and Harington.
    2. Pedicularis langsdorffiiPedicularis langsdorffii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Close-up of three landing petals and the tube of the corolla that leads to the nectary
      July 1999, Aulavik National Park, Banks Island, Northwest Territories, Canada
    3. Pedicularis langsdorffiiPedicularis langsdorffii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Flowers with strongly arched, deeper pink helmet petals, that have two small teeth at the apex and with stigmas that ripen first extended. Landing petals are longer than helmet.
      July 1999, Aulavik National Park, Banks Island, Northwest Territories, Canada
    4. Pedicularis langsdorffiiPedicularis langsdorffii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Plant nearly 20 cm high, growing with Salix arctica in a sheltered hollow, near the top of a sand pingo. Note bract leaves are longer than the flowers at the base of the inflorescence
      July 1999, Aulavik National Park, Banks Island, Northwest Territories, Canada

  1. Pedicularis lapponica

    1. Pedicularis lapponicaPedicularis lapponica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Pedicularis lapponicaPedicularis lapponica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Pedicularis lapponicaPedicularis lapponica
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      Several flowering plants

  1. Pedicularis oederi

    1. Pedicularis oederiPedicularis oederi
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©

      Oppdal, 2002.
    2. Pedicularis oederiPedicularis oederi
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©
      Courtesy of Nevada Native Plant Society. Usage Guidelines.
    3. Pedicularis oederiPedicularis oederi
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Pedicularis oederiPedicularis oederi
      Original image
      Matt Goff
      Image author: Matt Goff ©

      Sitka, AK, USA, 8/10/00
    5. Pedicularis oederiPedicularis oederi
      Original image
      Norwegian Botanical Association
      Image author: Dag Fosse ©

      BU Hol: Hallingskarvets s?rskr?ning, 1999.
    6. Pedicularis oederiPedicularis oederi
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©

      Oppdal, 2002.

  1. Pedicularis pennellii

    1. Pedicularis pennelliiPedicularis pennellii
      Original image
      Bryan and Cherry Alexander Photography
      Image author: Bryan &amp; Cherry Alexander ©
      Summer Tundra, Flowering plant
      Poeten Bay, Chukotka, Siberia (photos are for sale; stock photography-)

  1. Pedicularis sudetica aggregate

    1. Pedicularis sudeticaPedicularis sudetica
      Original image
      Matt Goff
      Image author: Matt Goff ©
      Close-up of inflorescence
      Sitka, AK, USA, 8/10/00
    2. Pedicularis sudeticaPedicularis sudetica
      Original image
      Ruth Timme Photos
      Image author: Ruth Timme ©
      Flowering plant
      Denali National Park, AK, USA, 6/05

  1. Petasites frigidus

    1. Petasites frigidusPetasites frigidus
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Petasites frigidusPetasites frigidus
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Petasites frigidusPetasites frigidus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of inflorescence. Three capitula with pale ray florets expanded and disc florets beginning to open.
      N.W.T., Banks Island, Aulavik National Park, 73?48'.17 N; 119?52'.32 W, 2 July 1999. Aiken 99-013. Canada.
    4. Petasites frigidusPetasites frigidus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Inflorescence in seed. Inflorescence (capulescence) with expanded pom poms of white pappus hairs, and younger flowering heads that have not expanded. Small leaves on the flowering stems and large, lobed basal deltoid leaves.
      N.W.T. Tuktoyuktuk, 20 July 1981, J.M. Gillett 18696. Canada.

  1. Phippsia

    1. PhippsiaPhippsia
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      example species, <em>Phippsia algida</em>
      Europe, 2000
    2. PhippsiaPhippsia
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Prostrate growth form; example species, <em>Phippsia algida</em>
      2000
    3. PhippsiaPhippsia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Close-up of clump; example species, <em>Phippsia algida</em>
      Juvvasshytta, 2005

  1. Phippsia algida

    1. Phippsia algidaPhippsia algida
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©

      Europe, 2000
    2. Phippsia algidaPhippsia algida
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Prostrate growth form
      2000
    3. Phippsia algidaPhippsia algida
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©
      Close-up of clump
      Juvvasshytta, 2005

  1. Phlox sibirica

    1. Phlox sibiricaPhlox sibirica
      Original image
      Artists of the Arctic Refuge
      Image author: Roy Corral ©

      Arctic National Wildlife Refuge, AK, USA, 1998

  1. Picea abies subsp. obovata

    1. Picea abiesPicea abies
      Original image
      Arboretum de Villardebelle; Michael P. Frankis collection
      Image author: Michael Frankis ©
      Close-up of large cone
    2. Picea abiesPicea abies
      Original image
      Graver Arboretum, Muhlenberg College, PA, USA
      Image author: K. Rice ©
      Branch with cone
    3. Picea abiesPicea abies
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      Tree
      Krasnochikoisky District, uplands of the Chikoi River, Shebetui Lake, subalpine belt, 8/17/02

  1. Picea glauca

    1. Picea glaucaPicea glauca
      Original image
      Wisconsin State Herbarium
      Image author: Kenneth J. Sytsma ©
      Tree
      Michigan, Upper Peninsula, Lake Huron shore
    2. Picea glaucaPicea glauca
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Tree
    3. Picea glaucaPicea glauca
      Original image
      Old Dominion University Plant Site
      Image author: Lytton John Musselman ©
      Branches with cones
      Wilderness State Park, MI, USA, 5/24/01.
    4. Picea glaucaPicea glauca
      Original image
      Old Dominion University Plant Site
      Image author: Lytton John Musselman ©
      Close-up of cones
      Wilderness State Park, MI, USA, 5/24/01.
    5. Picea glaucaPicea glauca
      Original image
      Trees and Shrubs of the campus of Iowa State University
      Image author: Susan J. Aldworth ©
      Bark

  1. Picea mariana

    1. Picea marianaPicea mariana
      Original image
      Arthur Haines, Plant Biologist, Field Taxonomist
      Image author: Arthur Haines ©
      Branches
    2. Picea marianaPicea mariana
      Original image
      Arthur Haines, Plant Biologist, Field Taxonomist
      Image author: Arthur Haines ©
      Branches
    3. Picea marianaPicea mariana
      Original image
      Cofrin Center for Biodiversity
      Image author: Gary Fewless ©
      Tree
    4. Picea marianaPicea mariana
      Original image
      University of Toronto, Botany 307
      Image author: M. Ferguson ©
      Black spruce (<em>Picea mariana</em> (Mill.) BSP) ovulate cone; this species is a major component of the boreal forest, especially on wetter sites. Note the needles arranged singly on the twig.
      Ontario, Canada, 1997.
    5. Picea marianaPicea mariana
      Original image
      Wisconsin State Herbarium
      Image author: Kenneth J. Sytsma ©


  1. Pleuropogon

    1. PleuropogonPleuropogon
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      <em>Pleuropogon sabinei</em>, example species; Close-up of plant. Aerial culms with developing inflorescences that have few many flowered spikelets. Plants growing in shallow pond on calcareous silt.
      Nunavut, Cornwallis Island, Resolute Bay. Aiken 98-057. Canada.
    2. PleuropogonPleuropogon
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: G. Steel ?
      <em>Pleuropogon sabinei</em>, example species; Laboratory photograph.
      Nunavut, Cornwallis Island, Resolute Bay, plant brought in from wet area west of Polar Continental Shelf Project station. Aiken 93-079. (Canada). August 1993.

  1. Pleuropogon sabinei

    1. Pleuropogon sabineiPleuropogon sabinei
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Aerial culms with developing inflorescences that have few many flowered spikelets. Plants growing in shallow pond on calcareous silt.
      Nunavut, Cornwallis Island, Resolute Bay. Aiken 98-057. Canada.
    2. Pleuropogon sabineiPleuropogon sabinei
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: G. Steel ?
      Laboratory photograph.
      Nunavut, Cornwallis Island, Resolute Bay, plant brought in from wet area west of Polar Continental Shelf Project station. Aiken 93-079. (Canada). August 1993.

  1. Poa

    1. PoaPoa
      Original image
      USDA PLANTS Database
      Image author: Robert Soreng ©
      Example species: arachnifera
    2. PoaPoa
      Original image
      USDA PLANTS Database
      Image author: Patrick J. Alexander ©
      Example species: bulbosa
    3. PoaPoa
      Original image
      USDA PLANTS Database
      Image author: Robert Soreng ©
      Example species: leibergii
    4. PoaPoa
      Original image
      USDA PLANTS Database
      Image author: Robert Soreng ©


  1. Poa abbreviata

    1. Poa abbreviataPoa abbreviata
      Original image
      USDA PLANTS Database
      Image author: Britton, N.L., and A. Brown.
      Illustrated flora of the northern states and Canada. Vol. 1: 253. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Guidelines. USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913.
    2. Poa abbreviataPoa abbreviata
      Original image
      USDA PLANTS Database
      Image author: Britton, N.L., and A. Brown.
      Illustrated flora of the northern states and Canada. Vol. 1: 253. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Guidelines. USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913.

  1. Poa alpina

    1. Poa alpinaPoa alpina
      Original image
      USDA PLANTS Database
      Image author: Steve Hurst

      Svalof, Sweden

  1. Poa arctica

    1. Poa arcticaPoa arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.J. Gillespie, L.L. Consaul &amp; R.J. Soreng. ?
      Habitat and Close-up of plant. Small wet mossy meadow on barren scree slope, ~600 m. Tufted or densely turfy plants forming low circular mounds.
      Nunavut, Ellesmere Island, Sawtooth Range, W side, 79?43.54'N, 83?09.44'W. 5 August 1999. Canada.
    2. Poa arcticaPoa arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: K. Clarkin or L. Gillespie
      Laboratory photograph of plant habit. Laboratory photograph of plant habit showing loose culms developing from rhizomes.
      Nunavut, Baffin Island, Canada, 1994.
    3. Poa arcticaPoa arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: K. Clarkin ?
      Laboratory photograph of whole plant. Plant in laboratory setting showing inflorescence branches at right angles to the main rachis.
      Nunavut, Baffin Island, Iqaluit, Canada

  1. Poa glauca

    1. Poa glaucaPoa glauca
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Birdmountain, Ossian Sarsfjellet, Svalbard
    2. Poa glaucaPoa glauca
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Birdmountain, Ossian Sarsfjellet, Svalbard
    3. Poa glaucaPoa glauca
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Birdmountain, Ossian Sarsfjellet, Svalbard
    4. Poa glaucaPoa glauca
      Original image
      USDA PLANTS Database
      Image author: Jose Hernandez ©

      Islamic Republic of Iran

  1. Poa pratensis

    1. Poa pratensisPoa pratensis
      Original image
      Botanische Online-Exkursionen
      Image author: Stephan Imhof ©
      Close-up of inflorescence
    2. Poa pratensisPoa pratensis
      Original image
      Missouri Plants
      Image author: Dan Tenaglia ©
      Plant in-situ
      NC, USA, 4/27/03
    3. Poa pratensisPoa pratensis
      Original image
      Plants of Hawaii
      Image author: Forest Starr &amp; Kim Starr, USGS ©
      Flowering plant
      Kalahaku HNP, Maui, HI, USA. 10/26/00
    4. Poa pratensisPoa pratensis
      Original image
      Biodiversity Collections Index, Texas Grasses, SM Tracy Herbarium
      Image author: L. Hatch & D. E. Dawson ©
      inflorescence (preserved specimen)

  1. Poa pratensis

    1. Poa pratensisPoa pratensis
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    2. Poa pratensisPoa pratensis
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    3. Poa pratensisPoa pratensis
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard
    4. Poa pratensisPoa pratensis
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Longyearbyen, Svalbard

  1. Polemonium acutiflorum

    1. Polemonium acutiflorumPolemonium acutiflorum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Kilpisjärvi, 7/29/04
    2. Polemonium acutiflorumPolemonium acutiflorum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Kilpisjärvi, 7/29/04
    3. Polemonium acutiflorumPolemonium acutiflorum
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      west of Wonder Lake Campground, Denali National Park, AK, USA, 6/25/02.
    4. Polemonium acutiflorumPolemonium acutiflorum
      Original image
      Ruth Timme Photos
      Image author: Ruth Timme ©

      Kenai Peninsula, AK, USA
    5. Polemonium acutiflorumPolemonium acutiflorum
      Original image
      Ruth Timme Photos
      Image author: Ruth Timme ©

      Kenai Peninsula, AK, USA

  1. Polemonium boreale

    1. Polemonium borealePolemonium boreale
      Original image
      Berkutenko Seed list, Wildflowers of Siberia and the Russian Far East.
      Image author: Alexandra Berkutenko ©

    2. Polemonium borealePolemonium boreale
      Original image
      Boreal Jacob's Ladder
      Image author: Michael Haferkamp ©

      Svalbard, Norway, 7/04
    3. Polemonium borealePolemonium boreale
      Original image
      Magnar's Arctic Alpines &amp; Perennials
      Image author: Magnar Aspaker ©

      Harstad, Norway
    4. Polemonium borealePolemonium boreale
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Stein H?kon Lygre

      FI S?r-Varanger: Bug?ynes kirkeg?rd. 2002.
    5. Polemonium borealePolemonium boreale
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Stein H?kon Lygre

      FI S?r-Varanger: Bug?ynes kirkeg?rd. 2002.

  1. Populus balsamifera

    1. Populus balsamiferaPopulus balsamifera
      Original image
      Wildflowers of Southern California (Mountains)
      Image author: Lorence G. Collins ©
      Tree
      CA, USA
    2. Populus balsamiferaPopulus balsamifera
      Original image

      Image author: Amy Breen ©
      Hulahula River, Arctic National Wildlife Refuge, Alaska
      June, 2004
    3. Populus balsamiferaPopulus balsamifera
      Original image

      Image author: Amy Breen ©
      Kobuk Sand Dunes, Kobuk Valley National Park, Alaska
      June, 2003
    4. Populus balsamiferaPopulus balsamifera
      Original image

      Image author: Amy Breen ©
      Kobuk Sand Dunes, Kobuk Valley National Park, Alaska
      June, 2003
    5. Populus balsamiferaPopulus balsamifera
      Original image

      Image author: Amy Breen ©
      Kongakut River, Arctic National Wildlife Refuge, Alaska
      June, 2004

  1. Populus suaveolens

    1. Populus suaveolensPopulus suaveolens
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      Close-up of leaves
      Chitinsky District, Smolenka Village, valley of the Chita River, Russia, 8/30/02
    2. Populus suaveolensPopulus suaveolens
      Original image
      Magnificent Transbaikalia, (southern Siberia), Biodiversity of the Region in Pictures
      Image author: Oleg Korsun ©
      Underside of leaves
      Chitinsky District, Smolenka Village, valley of the Chita River, Russia, 7/7/03
    3. Populus suaveolensPopulus suaveolens
      Original image

      Image author: Amy Breen ©
      Hulahula River, Arctic National Wildlife Refuge, Alaska
      June, 2004
    4. Populus suaveolensPopulus suaveolens
      Original image

      Image author: Amy Breen ©
      Hulahula River, Arctic National Wildlife Refuge, Alaska
      June, 2004
    5. Populus suaveolensPopulus suaveolens
      Original image

      Image author: Amy Breen ©
      Hulahula River, Arctic National Wildlife Refuge, Alaska
      June, 2004

  1. Potentilla

    1. PotentillaPotentilla
      Original image
      Southwest School of Botanical Medicine
      Image author: Michael Moore ©
      example species, <em>Potentilla hippiana</em>
      AZ, USA
    2. PotentillaPotentilla
      Original image
      Southwest School of Botanical Medicine
      Image author: John Egbert ©
      example species, <em>Potentilla palustris</em>
      MI, USA
    3. PotentillaPotentilla
      Original image
      Southwest School of Botanical Medicine
      Image author: Hasso Wittboldt-Mueller ©
      example species, <em>Potentilla strigosa</em>
      NM, USA
    4. PotentillaPotentilla
      Original image
      Southwest School of Botanical Medicine
      Image author: Mary Vaux Walcott ©
      lithograph from the first quarter of the 20th century, example species, <em>Potentilla diversifolia</em>
    5. PotentillaPotentilla
      Original image
      Southwest School of Botanical Medicine
      Image author: Mary Vaux Walcott ©
      lithograph from the first quarter of the 20th century, example species, <em>Potentilla fruticosa</em>

  1. Potentilla biflora

    1. Potentilla bifloraPotentilla biflora
      Original image
      Scottish Rock Garden Club
      Image author: Henry Taylor ©

    2. Potentilla bifloraPotentilla biflora
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Potentilla bifloraPotentilla biflora
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Thoro Ridge, Denali National Park, AK, USA, 6/23/02.
    4. Potentilla bifloraPotentilla biflora
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©

      Thoro Ridge, Denali National Park, AK, USA, 6/23/02.
    5. Potentilla bifloraPotentilla biflora
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Close-up of plant in habitat. Flowering plant in high-alpine fellfield.
      Alaska: Alaska Range, Mt Healy. July 1998. Voucher in HbO. AK, USA.

  1. Potentilla hyparctica

    1. Potentilla hyparcticaPotentilla hyparctica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Potentilla hyparcticaPotentilla hyparctica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Leiduf Lund ©
      Close-up of flowers and leaves
      Norway, Svalbard, Colesdalen, 2002.
    3. Potentilla hyparcticaPotentilla hyparctica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Leiduf Lund ©
      Flowering plant
      Norway, Svalbard, Colesdalen, 2002.

  1. Potentilla nivea

    1. Potentilla niveaPotentilla nivea
      Original image
      Idaho Transportation Department, Operation Wildflower
      Image author: unknown

    2. Potentilla niveaPotentilla nivea
      Original image
      USDA PLANTS Database
      Image author: Tracy Slotta ©

      ARS Systematic Botany and Mycology Laboratory, India

  1. Potentilla uniflora

    1. Potentilla unifloraPotentilla uniflora
      Original image
      Alaska Rock Garden Society
      Image author: Frank G. Pratt ©

    2. Potentilla unifloraPotentilla uniflora
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Anchorage, AK, USA, 7/1/00
    3. Potentilla unifloraPotentilla uniflora
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Anchorage, AK, USA, 7/1/01

  1. Primula tschuktschorum

    1. Primula tschuktschorumPrimula tschuktschorum
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©

      Denali National Park, AK, USA, 6/25/02
    2. Primula tschuktschorumPrimula tschuktschorum
      Original image
      Magnar's Arctic Alpines &amp; Perennials
      Image author: Magnar Aspaker ©

      planted in Mr. Aspaker's garden, Harstad, Norway
    3. Primula tschuktschorumPrimula tschuktschorum
      Original image
      Matt Goff
      Image author: Matt Goff ©

      Starrigavan Ridge, near Sitka, AK, USA (photographer is not positive about identity of plant)
    4. Primula tschuktschorumPrimula tschuktschorum
      Original image
      Matt Goff
      Image author: Matt Goff ©

      Starrigavan Ridge, near Sitka, AK, USA (photographer is not positive about identity of plant)

  1. Puccinellia angustata

    1. Puccinellia angustataPuccinellia angustata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Close-up of inflorescence. Close-up of pre-anthesis inflorescence,
      Nunavut, Ellesmere Island, Tanquary Camp, Ellesmere Island National Park Reserve, 81?24'N, 76?52'W. Pebble-sand bank on S shore of MacDonald River Delta, 1.5 km NE of camp. 21 July 1999. Canada.
    2. Puccinellia angustataPuccinellia angustata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Close-up of plant. Plant growing in silt with small rocks and pebbles, and with a yellow/white deposit at surface. Inflorescence diffuse.
      Nunavut, Ellesmere Island, Hazen Camp, N shore of Lake Hazen, Ellesmere Island National Park Reserve, 81?49'N, 71?20'W. Blister Hill, SW facing slope beside tiny meandering runoff stream. 23 July 1999. Canada.
    3. Puccinellia angustataPuccinellia angustata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plant habitat. Plants growing on dry calcareous sandy silt.
      Nunavut, Ellesmere Island, Franklin Pierce Bay 79?26'N, 75?37'W. Aiken 98-029. Canada.
    4. Puccinellia angustataPuccinellia angustata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Plant habitat. Plants growing on dry calcareous sandy silt.
      Nunavut, Ellesmere Island, Franklin Pierce Bay 79?26'N, 75?37'W. Aiken 98-029. Canada.
    5. Puccinellia angustataPuccinellia angustata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Sorenson
      Spikelet drawing. <em>Puccinellia angustata</em> distinguished from <em>P. bruggemanni</em> by lemma margins straight and thinner in texture than the body, not as inrolled (Sorensen 1955).
      Drawing reproduced from Sorensen (1952), Meddeleser om Gr?nland, with permission.

  1. Puccinellia phryganodes

    1. Puccinellia phryganodesPuccinellia phryganodes
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of inflorescence. Terminal spike with staminate flowers at the base seen as white anther filaments. Lateral spikes entirely pistillate.
      Baffin Island, Iqaluit. Nunavut, Canada.
    2. Puccinellia phryganodesPuccinellia phryganodes
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of plant. Green plants between the markers growing in a saline meadow with <em>Puccinellia phryganodes</em>. Long flowering stems are prostrate on the substrate.
      Canada.
    3. Puccinellia phryganodesPuccinellia phryganodes
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of plants. Plant 10-15 cm tall. Inflorescence multispicate with spikes close together.
      Nunavut, Baffin Island, Iqaluit. Aiken 97-027, Canada.
    4. Puccinellia phryganodesPuccinellia phryganodes
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of plants. Slightly flexuous stems, taller than the leaves. Scale bar in cm.
      Nunavut, Baffin Island, Iqaluit, Canada.
    5. Puccinellia phryganodesPuccinellia phryganodes
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Plants in habitat. Gray-green, prostrate plants growing in a saline meadow. Scale bar in cm.
      Nunavut, Baffin Island, Iqaluit, Canada.

  1. Puccinellia vahliana

    1. Puccinellia vahlianaPuccinellia vahliana
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of inflorescence. Note some spikelets at anthesis. Lemmas purplish towards the base with a wide transparent margin towards the apex.
      Nunavut, Ellesmere Island, at Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-008. Canada.
    2. Puccinellia vahlianaPuccinellia vahliana
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Close-up of plant in laboratory.
      Nunavut, Cornwallis Island, Resolute Bay, collected near Thule site. Canada.
    3. Puccinellia vahlianaPuccinellia vahliana
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Mollie MacCormac ?
      Close-up of plant. Plants growing on flood plain of calcareous gravel and silt.
      Nunavut, Ellesmere Island, at Scoresby Bay, 79?53'N, 71?33'W. Aiken 98-008. Canada.
    4. Puccinellia vahlianaPuccinellia vahliana
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Diagnostic curly roots on plant from Thule site.
      Nunavut, Cornwallis Island, Resolute Bay, Canada.

  1. Pyrola asarifolia

    1. Pyrola asarifoliaPyrola asarifolia
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      July 2006, Cabin Mountain, WA, USA
    2. Pyrola asarifoliaPyrola asarifolia
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      July 2006, Cabin Mountain, WA, USA
    3. Pyrola asarifoliaPyrola asarifolia
      Original image
      USDA PLANTS Database
      Image author: Gary A. Monroe ©

      1994, Plumas County, California
    4. Pyrola asarifoliaPyrola asarifolia
      Original image
      USDA PLANTS Database
      Image author: Mary Clay Stensvold ©

      Southeast Alaska, Yakutat forelands

  1. Pyrola grandiflora

    1. Pyrola grandifloraPyrola grandiflora
      Original image
      Wildflowers: A Closer Look
      Image author: Reny Parker ©
      Close-up of flowers
      Denali National Park, AK, USA; 6/25/02
    2. Pyrola grandifloraPyrola grandiflora
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Pyrola grandifloraPyrola grandiflora
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Pyrola grandifloraPyrola grandiflora
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Pyrola grandifloraPyrola grandiflora
      Original image
      Canada's Polar Life
      Image author: Hebert PDN, Wearing-Wilde J, eds. CyberNatural Software, University of Guelph. Revised 2002.
      Flowering plant

  1. Ranunculus arcticus

    1. Ranunculus arcticusRanunculus arcticus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of flower showing five yellow petals, more mature yellow anthers, and yellowish spiky styles of greenish carpels borne of a green receptacle.
      July 1999, Aulavik National Park, Banks Island, Northwest Territories, Canada
    2. Ranunculus arcticusRanunculus arcticus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Fruting plants growing under rock ledge
      July 1982, long the coast east of Iqaluit, Baffin Island, Nunavut, Canada
    3. Ranunculus arcticusRanunculus arcticus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Growing on the sides of a gully
      July 1981, Sachs Harbor, Banks Island, Northwest Territories, Canada
    4. Ranunculus arcticusRanunculus arcticus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Plants growing with Oxytropis borealis in gravel near the top of a pingo
      July 1999, Aulavik National Park, Banks Island, Northwest Territories, Canada
    5. Ranunculus arcticusRanunculus arcticus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown

      Collected August 1927, Nicholson Island, Arctic Coast, Northwest Territories, Canada. Collected by A.E. and R.T. Porsild.

  1. Ranunculus gmelini ssp. gmelini

    1. Ranunculus gmeliniRanunculus gmelini
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2003, Robinson's River, Newfoundland, Canada. Floodplain.
    2. Ranunculus gmeliniRanunculus gmelini
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2003, Robinson's River, Newfoundland, Canada. Floodplain.
    3. Ranunculus gmeliniRanunculus gmelini
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2003, Robinson's River, Newfoundland, Canada. Floodplain.
    4. Ranunculus gmeliniRanunculus gmelini
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©

      July 2003, Robinson's River, Newfoundland, Canada. Floodplain.
    5. Ranunculus gmeliniRanunculus gmelini
      Original image
      USDA PLANTS Database
      Image author: Joe F. Duft,


  1. Ranunculus hyperboreus

    1. Ranunculus hyperboreusRanunculus hyperboreus
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Plant habit. Close-up of plants with divided leaves and red horizontal stems, growing on mud.
      Nunavut, Baffin Island, Iqaluit, 25 July 1982. Canada.

  1. Ranunculus nivalis

    1. Ranunculus nivalisRanunculus nivalis
      Original image
      Arktisk Station
      Image author: H.A. Thomsen ©
      The flowers measure approx. 2 cm.
      vicinity of the Arctic Station, Greenland.
    2. Ranunculus nivalisRanunculus nivalis
      Original image
      Yellow flowers
      Image author: Chohnosuke Koizumi ©

      7/12/99
    3. Ranunculus nivalisRanunculus nivalis
      Original image
      Kristin's Flora
      Image author: Kristin Vigander Smørkleppdalen ©

      Norway, 7/05
    4. Ranunculus nivalisRanunculus nivalis
      Original image
      Kristin's Flora
      Image author: Kristin Vigander Smørkleppdalen ©

      Norway, 7/06
    5. Ranunculus nivalisRanunculus nivalis
      Original image
      Teachers experiencing Antartica and the Arctic
      Image author: Christine Donovan ©

      Barrow, AK, USA, 7/8/01

  1. Ranunculus pygmaeus

    1. Ranunculus pygmaeusRanunculus pygmaeus
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    2. Ranunculus pygmaeusRanunculus pygmaeus
      Original image
      Jan Mayen, Norway - 71°N 8°30'W
      Image author: Dag Kvammen ©


  1. Rhodiola integrifolia

    1. Rhodiola integrifoliaRhodiola integrifolia
      Original image
      Southwest Colorado Wildflowers, Ferns, &amp; Trees
      Image author: Al and Betty Schneider ©

      El Diente Trail, CO, USA, 8/29/05.
    2. Rhodiola integrifoliaRhodiola integrifolia
      Original image
      Southwest Colorado Wildflowers, Ferns, &amp; Trees
      Image author: Al and Betty Schneider ©

      Owens Basin Trail, CO, USA, 6/13/04.
    3. Rhodiola integrifoliaRhodiola integrifolia
      Original image
      Niyo Scientific Communications, Inc.
      Image author: Kayleen Niyo ©

      Guanella Pass, CO, USA, 20 Jul 2004
    4. Rhodiola integrifoliaRhodiola integrifolia
      Original image
      Wildflowers of Boulder County
      Image author: Jan Kirkpatrick ©

      Arapahoe Pass/Arapahoe Glacier, CO, USA, 8/8/97
    5. Rhodiola integrifoliaRhodiola integrifolia
      Original image
      Wildflowers of Boulder County
      Image author: Jan Kirkpatrick ©

      Pawnee Pass, CO, USA, 8/18/97

  1. Rhododendron lapponicum

    1. Rhododendron lapponicumRhododendron lapponicum
      Original image
      József Geml
      Image author: József Geml

      Brooks Range, Atigun Valley, Alaska, USA; May 30, 2007
    2. Rhododendron lapponicumRhododendron lapponicum
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©

      Europe
    3. Rhododendron lapponicumRhododendron lapponicum
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Rhododendron lapponicumRhododendron lapponicum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©
      Close-up of flower
      Sakobadne, 2003

  1. Rubus arcticus

    1. Rubus arcticusRubus arcticus
      Original image
      Botanical garden photo archive, Universität Karlsruhe
      Image author: Michael Hassler ©
      Flowering plant

  1. Rubus chamaemorus

    1. Rubus chamaemorusRubus chamaemorus
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©

    2. Rubus chamaemorusRubus chamaemorus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©
      Close-up of male flower
      Hammerfest
    3. Rubus chamaemorusRubus chamaemorus
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      Flowering plants

  1. Rumex arcticum

    1. Rumex arcticumRumex arcticum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Among Leymus mollis
      August 1997, Anderson River Delta, Northwest Territories, about 5 km SE of Krekovick Landing. Canada. 69?40.3'N, 128?52.4'W.
    2. Rumex arcticumRumex arcticum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: L.L. Consaul and L.J. Gillespie ?
      Flowers and developing fruit of Rumex arcticus inflorescence.
      August 1997, Unnamed lake in Mackenzie River delta, 18 km SE of Swimming Point, Canada. 69?1.6'N, 134?0'W
    3. Rumex arcticumRumex arcticum
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Plant in early fruiting stage. In wetland with Arctophila and Carex.
      Aug. 1999 Buckand Hills North of British Mountains, Yukon Territories, Canada

  1. Sagina nivalis

    1. Sagina nivalisSagina nivalis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of plant. Plant in fruit; often numerous flowering stems, mostly 1-flowered, radiating from a central rosette.
      Nunavut, Rankin Inlet, near the graveyard, 62?48'N, 92?06'W. Aiken and Brysting 01-046. Canada.

  1. Salix

    1. SalixSalix
      Original image
      USDA PLANTS Database
      Image author: Susan McDougall
      Example species: amygdaloides
      May 2003, Moses Lake, Washington
    2. SalixSalix
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©
      Example species: arctica
    3. SalixSalix
      Original image
      USDA PLANTS Database
      Image author: Patrick J. Alexander ©
      Example species: exigua
    4. SalixSalix
      Original image
      USDA PLANTS Database
      Image author: M. Kat Anderson

    5. SalixSalix
      Original image
      USDA PLANTS Database
      Image author: USDA Forest Service


  1. Salix alaxensis

    1. Salix alaxensisSalix alaxensis
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Salix alaxensisSalix alaxensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Laurie Consaul ?
      <em>Salix alaxensis</em>: habit.
      Tuktoyaktuk, N.W.T., 14 Aug. 1997. Canada.
    3. Salix alaxensisSalix alaxensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Close-up of female catkin. <em>Salix alaxensis</em>: Female catkin in fruit. Catkins are long and prominent, ranging from 30-150 mm long. The styles also are long.
      Meade River, Alaska, 15 July 1966. AK, USA
    4. Salix alaxensisSalix alaxensis
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Laurie Consaul ?
      Close-up of leaves. <em>Salix alaxensis</em>: close-up of leaves showing densely villous-tomentose undersides and inflated petioles surrounding floral buds.
      Kitigazuit, N.W.T., Aug. &amp; July 1997. Voucher specimen: Laurie Consaul and Lynn Gillespie 1156, Canada.

  1. Salix arbusculoides

    1. Salix arbusculoidesSalix arbusculoides
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©
      Female catkins
      AK, USA, 1992.
    2. Salix arbusculoidesSalix arbusculoides
      Original image
      Gartenrundgang, Germany
      Image author: Christian Bank
      I got this plant as a clone in 1995 from an arctic-alpine botanical garden here in Germany. I don't know the origin; the garden only gave the information “Range: Alaska”.
      It has grown for a long time in my garden and has no problems. It’s a male plant; catkins are rare and it grows slowly. It's about 100 cm tall now.
    3. Salix arbusculoidesSalix arbusculoides
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©
      Female catkins
      AK, USA, 1992.
    4. Salix arbusculoidesSalix arbusculoides
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©
      Male catkins opening in spring
      AK, USA, 1992.

  1. Salix arctica

    1. Salix arcticaSalix arctica
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Salix arcticaSalix arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of plant. <em>Salix arctica</em>.
      N.W.T. Canada.
    3. Salix arcticaSalix arctica
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Jack Gillett ?
      Habit. <em>Salix arctica</em>: plant growing on stony gravel.
      Iqaluit, Baffin Island, Nunavut, 22 July 1982. Voucher specimen: Jack Gillett 18992, Canada.
    4. Salix arcticaSalix arctica
      Original image
      Institute of Arctic Biology Greenhouse
      Image author: Heather McIntyre ©
      Fairbanks, AK; grown from field collected seed (in Greenland); UAF IAB greenhouse
    5. Salix arcticaSalix arctica
      Original image
      Institute of Arctic Biology Greenhouse
      Image author: Heather McIntyre ©
      Fairbanks, AK; grown from field collected seed (in Greenland); UAF IAB greenhouse

  1. Salix glauca

    1. Salix glaucaSalix glauca
      Original image
      Botanisches Institut, Universität Basel
      Image author: Jürg Stöcklin ©

      Abisko 2002
    2. Salix glaucaSalix glauca
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Jan Wesenberg ©

      OP Nordre Land: Synnfjell. 2003
    3. Salix glaucaSalix glauca
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Norman Hagen ©

      OP ?ystre Slidre/V?g?: Jotunheimen. 2001.

  1. Salix glauca subsp. callicarpaea

    1. Salix glaucaSalix glauca
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      <em>Salix glauca</em> var. <em>callicarpaea</em>: habit.
      Iqaluit, Baffin Island, Nunavut, Aug. 1997. Voucher specimen: Susan Aiken and Cheryl McJannet 97010, Canada.
    2. Salix glaucaSalix glauca
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Close-up of catkin and leaves. <em>Salix glauca</em> var. <em>callicarpaea</em>: close-up of catkin and leaves.
      Iqaluit, Baffin Island, Nunavut, Aug. 1997. Voucher specimen: Susan Aiken and Cheryl McJannet 97010, Canada.
    3. Salix glaucaSalix glauca
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of female catkin. <em>Salix glauca</em> var. <em>callicarpaea</em>: close-up of female catkin.
      Iqaluit, Baffin Island, Nunavut, Aug. 1997. Voucher specimen: Susan Aiken and Cheryl McJannet 97010, Canada.
    4. Salix glaucaSalix glauca
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Close-up of female catkins. <em>Salix glauca</em> var. <em>callicarpaea</em>.
      Baffin Island, Iqaluit. Canada.
    5. Salix glaucaSalix glauca
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      Habit. <em>Salix glauca</em> var. <em>callicarpaea</em>: habit.
      Iqaluit, Baffin Island, Nunavut, Aug. 1997. Voucher specimen: Susan Aiken and Cheryl McJannet 97042, Canada.

  1. Salix myrtilloides

    1. Salix myrtilloidesSalix myrtilloides
      Original image
      USDA PLANTS Database
      Image author: Britton, N.L., and A. Brown
      Illustrated flora of the northern states and Canada. Vol. 1: 602. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Guidelines. 1913.
    2. Salix myrtilloidesSalix myrtilloides
      Original image
      Cedar Creek Natural History Area
      Image author: John Haarstad ©

      MN, USA
    3. Salix myrtilloidesSalix myrtilloides
      Original image
      Wisconsin State Herbarium
      Image author: Kenneth J. Sytsma ©

    4. Salix myrtilloidesSalix myrtilloides
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      Shrub with female catkins

  1. Salix phlebophylla

    1. Salix phlebophyllaSalix phlebophylla
      Original image
      József Geml
      Image author: József Geml

      Brooks Range, Atigun Valley, Alaska, USA; May 30, 2007
    2. Salix phlebophyllaSalix phlebophylla
      Original image
      USDA PLANTS Database
      Image author: Britton, N.L. and A. Brown
      Illustrated flora of the northern states and Canada. Vol. 1: 605. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Guidelines. 1913.
    3. Salix phlebophyllaSalix phlebophylla
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Salix phlebophyllaSalix phlebophylla
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    5. Salix phlebophyllaSalix phlebophylla
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007

  1. Salix polaris

    1. Salix polarisSalix polaris
      Original image
      József Geml
      Image author: József Geml

      Barrow, Alaska, USA; August 8, 2006
    2. Salix polarisSalix polaris
      Original image
      Glaciers Online
      Image author: Jürg Alean ©
      The small polar willow shrub (<em>Salix polaris</em>), one of the earliest shrubs to colonise ground left bare by glaciers.
      Axel Heiberg Island
    3. Salix polarisSalix polaris
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of leaf
      Finland, Kilpisjärvi, 7/26/04
    4. Salix polarisSalix polaris
      Original image
      Unique Plants
      Image author: Kost ©
      Plants with female catkins
      Khibiny mountains. 8/03.

  1. Salix pulchra

    1. Salix pulchraSalix pulchra
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Salix pulchraSalix pulchra
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Salix pulchraSalix pulchra
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Salix pulchraSalix pulchra
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Salix pulchraSalix pulchra
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: unknown
      Line drawing. <em>Salix pulchra</em>: A. Male catkins are sessile on the branch. B. Male flowers have 2 stamens, a floral bract with long straight hairs, and a single nectary. C. Female catkins are sessile on the branch. D. Female flowers have a villous ovary with a long style, a long hairy floral bract, and a single floral nectary that is longer than the stipe. E. Leaves are typically oblanceolate and have linear, leaf-like stipules.

  1. Salix reticulata

    1. Salix reticulataSalix reticulata
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Plant with female catkins
      Finland, Kilpisjärvi, 7/27/04
    2. Salix reticulataSalix reticulata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Leaf close-up. <em>Salix reticulata</em> subsp. <em>reticulata</em>: Leaf close-up.
      Cambridge Bay, Victoria Island, Nunavut, July 1997. Voucher specimen: Laurie Consaul and Lynn Gillespie 1106, Canada.
    3. Salix reticulataSalix reticulata
      Original image
      Salix reticulata
      Image author: unknown
      Plant with female catkins

  1. Salix richardsonii

    1. Salix richardsoniiSalix richardsonii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      <em>Salix richardsonii</em>: habit.
      Cambridge Bay, Victoria Island, Nunavut, July 1997. Voucher specimen: Laurie Consaul and Lynn Gillespie 1105, Canada.
    2. Salix richardsoniiSalix richardsonii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Laurie Consaul ?
      Close-up of female catkin. <em>Salix richardsonii</em>: close-up of female catkin. Catkins are sessile on the branch; there may be two or three small, green bracts (white arrow) at base. The ovaries are glabrous. Some capsules on the right side of the catkin have opened to release seeds surrounded by hairs (fluff).
      Cambridge Bay, Victoria Island, Nunavut, July 1997. Voucher specimen: Laurie Consaul and Lynn Gillespie 1103, Canada.
    3. Salix richardsoniiSalix richardsonii
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Lynn Gillespie ?
      Female catkin and vegetative shoot. <em>Salix richardsonii</em>: female catkin and a short vegetative shoot.
      Cambridge Bay, Victoria Island, Nunavut, July 1997. Voucher specimen: Laurie Consaul and Lynn Gillespie 1105, Canada.

  1. Salix rotundifolia

    1. Salix rotundifoliaSalix rotundifolia
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©
      Plants with female catkins
      AK, USA, 1992
    2. Salix rotundifoliaSalix rotundifolia
      Original image
      Teachers experiencing Antartica and the Arctic
      Image author: Christine Donovan ©
      Plants with female catkins
      Barrow, AK, USA, 6/28/01.

  1. Saussurea angustifolia

    1. Saussurea angustifoliaSaussurea angustifolia
      Original image
      CalPhotos
      Image author: Dr. G. Dallas and Margaret Hanna © California Academy of Sciences

      2008
    2. Saussurea angustifoliaSaussurea angustifolia
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©

    3. Saussurea angustifoliaSaussurea angustifolia
      Original image
      USDA PLANTS Database
      Image author: Margaret Williams ©


  1. Saxifraga cernua

    1. Saxifraga cernuaSaxifraga cernua
      Original image
      Department of Botany, University of &#268;eské Bud&#283;jovice
      Image author: Milan Stech ©
      Close-up of inflorescence
    2. Saxifraga cernuaSaxifraga cernua
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Lush bank of flowering plants
      1999
    3. Saxifraga cernuaSaxifraga cernua
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©
      Flowering plant
      Vinstradalen. 2003.

  1. Saxifraga cespitosa

    1. Saxifraga cespitosaSaxifraga cespitosa
      Original image
      József Geml
      Image author: József Geml

      Barrow, Alaska, USA; August 8, 2006
    2. Saxifraga cespitosaSaxifraga cespitosa
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Saxifraga cespitosaSaxifraga cespitosa
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Saxifraga cespitosaSaxifraga cespitosa
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Saxifraga cespitosaSaxifraga cespitosa
      Original image
      Natural History of Iceland
      Image author: Dick Viujk ©
      Cushion of flowering plants. There are many saxifrage species on Iceland. The tufted saxifrage is one of the most common saxifrages. It grows all over Iceland, especially between stones and rocky areas. Characteristic for this species are the small rosettes and leafy flowering stems. Also characteristic is that the flowering shoots only bear one or two flowers.

  1. Saxifraga foliolosa

    1. Saxifraga foliolosaSaxifraga foliolosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen ©
      Plant with unbranched inflorescence
      Nussurfjell, 2002.

  1. Saxifraga funstonii

    1. Saxifraga funstoniiSaxifraga funstonii
      Original image
      Sights of Shiretoko
      Image author: unknown
      var. rebunshirensi
      June 2003, Mount Rausu, Japan
    2. Saxifraga funstoniiSaxifraga funstonii
      Original image
      Sights of Shiretoko
      Image author: unknown
      var. rebunshirensi
      June 2003, Mount Rausu, Japan
    3. Saxifraga funstoniiSaxifraga funstonii
      Original image
      Sights of Shiretoko
      Image author: unknown
      var. rebunshirensi
      June 2003, Mount Rausu, Japan
    4. Saxifraga funstoniiSaxifraga funstonii
      Original image
      Sights of Shiretoko
      Image author: unknown
      var. rebunshirensi
      September 2001, Mount Rausu, Japan
    5. Saxifraga funstoniiSaxifraga funstonii
      Original image
      Sights of Shiretoko
      Image author: unknown
      var. rebunshirensi
      September 2001, Mount Rausu, Japan

  1. Saxifraga hieracifolia

    1. Saxifraga hieracifoliaSaxifraga hieracifolia
      Original image
      Arktiske Billeder, Botanisk Museum, København, Denmark
      Image author: Bent Fedskild ©

      Botanisk Museum, Gothersgade 130, 1123 København, Denmark
    2. Saxifraga hieracifoliaSaxifraga hieracifolia
      Original image
      Flora Danica Online
      Image author: The National Library and Copenhagen University Library ©


  1. Saxifraga hirculus

    1. Saxifraga hirculusSaxifraga hirculus
      Original image
      József Geml
      Image author: József Geml

      Barrow, Alaska, USA; August 8, 2006
    2. Saxifraga hirculusSaxifraga hirculus
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Saxifraga hirculusSaxifraga hirculus
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Flowering plants
      1999
    4. Saxifraga hirculusSaxifraga hirculus
      Original image
      Ruth Ripley's Iceland photos
      Image author: Ruth Ripley ©
      Close-up of flower
      Iceland, 2003.

  1. Saxifraga nelsoniana

    1. Saxifraga nelsonianaSaxifraga nelsoniana
      Original image
      Matt Goff
      Image author: Matt Goff ©
      Close-up of leaves
      Starrigavan Ridge, Sitka, AK, USA, 6/23/04
    2. Saxifraga nelsonianaSaxifraga nelsoniana
      Original image
      Matt Goff
      Image author: Matt Goff ©

      Starrigavan Ridge, Sitka, AK, USA, 6/23/04

  1. Saxifraga nivalis

    1. Saxifraga nivalisSaxifraga nivalis
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Saxifraga nivalisSaxifraga nivalis
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Saxifraga nivalisSaxifraga nivalis
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Saxifraga nivalisSaxifraga nivalis
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk

      2007, Adventdalen, Svalbard
    5. Saxifraga nivalisSaxifraga nivalis
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos

      2007, Krossfjorden, Svalbard

  1. Saxifraga oppositifolia

    1. Saxifraga oppositifoliaSaxifraga oppositifolia
      Original image
      József Geml
      Image author: József Geml

      Brooks Range, Atigun Valley, Alaska, USA; May 30, 2007
    2. Saxifraga oppositifoliaSaxifraga oppositifolia
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Saxifraga oppositifoliaSaxifraga oppositifolia
      Original image
      Matt Goff
      Image author: Matt Goff ©
      Flowering plants
      Mt. Borah, ID, USA, 7/7/01
    4. Saxifraga oppositifoliaSaxifraga oppositifolia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Egil Michaelsen ©
      Close-up of flowers
      ?lmdalen, 2003.

  1. Saxifraga rivularis

    1. Saxifraga rivularisSaxifraga rivularis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Sweden, Pälkesvare (Kilpisjärvi), 7/30/04
    2. Saxifraga rivularisSaxifraga rivularis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Sweden, Pälkesvare (Kilpisjärvi), 7/30/04
    3. Saxifraga rivularisSaxifraga rivularis
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    4. Saxifraga rivularisSaxifraga rivularis
      Original image
      Forestry Images
      Image author: Mary Ellen Harte ©

      USA
    5. Saxifraga rivularisSaxifraga rivularis
      Original image
      Forestry Images
      Image author: Mary Ellen Harte ©

      USA

  1. Saxifraga tricuspidata

    1. Saxifraga tricuspidataSaxifraga tricuspidata
      Original image
      Alaskan Wildflowers
      Image author: Mary Hopson ©

      Alaska
    2. Saxifraga tricuspidataSaxifraga tricuspidata
      Original image
      Native Orchid News: 2005- April
      Image author: Christiane Neufeld

      2004
    3. Saxifraga tricuspidataSaxifraga tricuspidata
      Original image
      Native Orchid News: 2005- April
      Image author: Christiane Neufeld

      2004
    4. Saxifraga tricuspidataSaxifraga tricuspidata
      Original image
      Native Orchid News: 2005- April
      Image author: Eugene Reimer

      2004

  1. Silene

    1. SileneSilene
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: A. Brysting ?
      <em>Silene acaulis</em>, example species. Plants forming compact, hemispherical or flat cushions up to 50 cm in diameter.
      Iceland, Bolungarv?k, Stigahli_, alt. 400-590, 66?11'N, 23?22'W. June 1995.
    2. SileneSilene
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      <em>Silene involucrata</em>, example species. Plants growing on disturbed gravel.
      Nunavut, Baffin Island, Iqaluit, 26 July 1982. Canada.
    3. SileneSilene
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Susan Aiken ?
      <em>Silene sorensis</em>, example species. Plants in flower, growing in gravel. Note fused, ovoid shaped calyx that is barely inflated and with prominent reddish lines; white, notched petals. Scale bar in cm.
      Banks Island, Aulavik National Park, 9 July, 1999, Aiken 99-036. Canada.
    4. SileneSilene
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      <em>Silene uralensis</em>, example species. Plants growing in a sheltered gully.
      N.W.T., Banks Island, Sachs Harbour, 27 July 1981. Canada.

  1. Silene acaulis

    1. Silene acaulisSilene acaulis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Flowering cushion
      Finland, Kilpisjärvi, 7/25/04
    2. Silene acaulisSilene acaulis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Flowering cushion
      Finland, Kilpisjärvi, 7/25/04
    3. Silene acaulisSilene acaulis
      Original image
      Plant Image Gallery - Caryophyllaceae
      Image author: Thomas Schoepke ©
      Close-up of flower
      European Alps, San Bernardino, Switzerland

  1. Silene involucrata

    1. Silene involucrataSilene involucrata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Closeup of calyx and fruits. trongly inflated and pigmented calyces enclose the capsule. The dark pigmentation in the fruiting stage (but not in the flowering stage) may increase temperatures and enhance the seed maturation.
      Aug 1996, Odindalen Valley, Dickson Land, Svalbard
    2. Silene involucrataSilene involucrata
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Leaves mainly in a basal tuft; stem leaves opposite.
      July 1982, Iqaluit, Baffin Island, Nunavut
    3. Silene involucrataSilene involucrata
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk
      Selene involucrata ssp. furcata
      2002, Colesdalen, Svalbard
    4. Silene involucrataSilene involucrata
      Original image
      The Flora of Svalbard
      Image author: Bjørn Erik Sandbakk
      Selene involucrata ssp. furcata
      2002, Colesdalen, Svalbard
    5. Silene involucrataSilene involucrata
      Original image
      The Flora of Svalbard
      Image author: Inger Greve Alsos
      Selene involucrata ssp. furcata
      2006, Sassendalen, Svalbard

  1. Smelowskia media

    1. Smelowskia mediaSmelowskia media
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Waterton Glacier area, and Canadian Rockies foothills
    2. Smelowskia mediaSmelowskia media
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Waterton Glacier area, Canada
    3. Smelowskia mediaSmelowskia media
      Original image
      Wildflowers &amp; Scenery of the Canadian Rockies
      Image author: Barbara J. Collins ©

      Waterton Glacier area, Canada

  1. Spiraea stevenii

    1. Spiraea steveniiSpiraea stevenii
      Original image
      Lady Bird Johnson Wildflower Center
      Image author: Phyllis Weyand ©

      1992, Alaska

  1. Stellaria

    1. StellariaStellaria
      Original image
      Alaskan Wildflowers
      Image author: Mary Hopson ©
      <em>Stellaria alaskana</em>, example species
      Flattop Mtn, AK, USA
    2. StellariaStellaria
      Original image
      Flora Danica Online
      Image author: The National Library and Copenhagen University Library ©
      <em>Stellaria borealis</em>, example species
    3. StellariaStellaria
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      <em>Stellaria humifusa</em>, example species. Plants growing prostrate on and sprawling across imperfectly drained mud flats in extensive salt meadow.
      Manitoba, Churchill, Beech Bay, in the tidal estuary of the Churchill River, south of the Port, 58?44'N, 94?10'W. Canada.
    4. StellariaStellaria
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      <em>Stellaria longipes</em>, example species. Plant similar in appearance to <em>S. monantha</em> but fresh green and shiny.
      Nunavut, Rankin Inlet, adjacent to the graveyard, 62?48'N, 92? 06'W. Canada.
    5. StellariaStellaria
      Original image
      Plant list, Katholieke Universiteite Leuven, Campus te Kortrijk
      Image author: unknown
      <em>Stellaria media</em>, example species
      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands

  1. Stellaria humifusa

    1. Stellaria humifusaStellaria humifusa
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    2. Stellaria humifusaStellaria humifusa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of flower. The 5 petals are deeply cleft, longer than the calyx; 10 stamens (the inner whorl at anthesis and the outer whorl still at pre-anthesis) and 3 styles.
      Manitoba, Churchill, Beech Bay, in the tidal estuary of the Churchill River, south of the Port, 58?44'N, 94?10'W. Canada.
    3. Stellaria humifusaStellaria humifusa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of plant. Plants growing prostrate on and sprawling across imperfectly drained mud flats in extensive salt meadow.
      Manitoba, Churchill, Beech Bay, in the tidal estuary of the Churchill River, south of the Port, 58?44'N, 94?10'W. Canada.
    4. Stellaria humifusaStellaria humifusa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of plant. Plants growing prostrate on and sprawling across imperfectly drained mud flats in extensive salt meadow.
      Manitoba, Churchill, Beech Bay, in the tidal estuary of the Churchill River, south of the Port, 58?44'N, 94?10'W. Canada.
    5. Stellaria humifusaStellaria humifusa
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: R. Elven ?
      Flowering plants. Clayey salt-marsh with <em>Stellaria humifusa</em> dominating, and with scattered shoots of <em>Puccinellia phryganodes</em> (ssp. <em>vilfoidea</em>).
      Norway: Svalbard, Dickson Land, Vestfjorden. Aug. 1996.

  1. Stellaria laeta

    1. Stellaria laetaStellaria laeta
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Blue-green plant characteristic in appearance to S. monantha
      Rankin Inlet, Nunavut, Canada, 62?48'N, 92?06'W.
    2. Stellaria laetaStellaria laeta
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      flowers solitary in the axils of normal green leaves or in few-flowered inflorescences with leaf-like bracts.
      Rankin Inlet, Nunavut, Canada, 62?48'N, 92?06'W.
    3. Stellaria laetaStellaria laeta
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Isolated plants in dry calcareous gravel
      near Northern Studies Centre, Churchill, Manitoba, Canada, 58?44.15'N, 93?49.09'W
    4. Stellaria laetaStellaria laeta
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Leaves lanceolate and strongly keeled
      near Northern Studies Centre, Churchill, Manitoba, Canada, 58?44.15'N, 93?49.09'W
    5. Stellaria laetaStellaria laeta
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      The 5 petals are deeply cleft, longer than the sepals; 3 styles and 10 stamens (here at post-anthesis).
      near Northern Studies Centre, Churchill, Manitoba, Canada, 58?44.15'N, 93?49.09'W

  1. Tanacetum bipinnatum

    1. Tanacetum bipinnatumTanacetum bipinnatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Closeup of flower head. Old road siding. Limestone barrens.
      Table Head, Newfoundland, Canada. 7/15/01.
    2. Tanacetum bipinnatumTanacetum bipinnatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: René Charest ©
      Flower head and bud.
      Great Northern Peninsula, Newfoundland, Canada. 7/7/99.
    3. Tanacetum bipinnatumTanacetum bipinnatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Plants in habitat. Old road siding. Limestone barrens.
      Table Head, Newfoundland, Canada. 7/15/01.
    4. Tanacetum bipinnatumTanacetum bipinnatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Whole plants. Old road siding. Limestone barrens.
      Table Head, Newfoundland, Canada. 7/15/01.
    5. Tanacetum bipinnatumTanacetum bipinnatum
      Original image
      Nature Trust of New Brunswick
      Image author: J. Simpson ©

      Canada

  1. Tephroseris frigida

    1. Tephroseris frigidaTephroseris frigida
      Original image
      Flora and Fauna Northwest
      Image author: Paul Slichter ©
      close-up of inflorescence
      Camp Ridge, Denali National Park, AK, USA, 6/22/02.
    2. Tephroseris frigidaTephroseris frigida
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©


  1. Tephroseris palustris subsp. congesta

    1. Tephroseris palustrisTephroseris palustris
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of young capulescence. Inflorescence composed of 4 flowering heads that are in bud. Each head (capitulum) has numerous disc florets with pinkish undersides of the petals showing. The hallo effect is from the dense hairs on the leaves subtending the inflorescence.
      Nunavut, Southampton Island, Coral Harbour, Canada
    2. Tephroseris palustrisTephroseris palustris
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Close-up of young plant. Plant about 5 cm high developing a capulescence of many capitula that are surrounded by reddish involucral bracts. Note very hairy leaves near the inflorescences and almost glabrous leaves at the base of the plants.
      Nunavut, Southampton Island, Coral Harbour, Canada
    3. Tephroseris palustrisTephroseris palustris
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Brysting ?
      Flowering capulescence. Surface view of flowering heads that have fully expanded ray florets with ligulate petals, and opening disc florets, some of which show the tips of yellow anthers.
      Nunavut, Rankin Inlet, Canada
    4. Tephroseris palustrisTephroseris palustris
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Plant habitat. Plants growing in a sheltered gully.
      7/27/1981 North West Territory, Banks Island, Sachs Harbour, Canada
    5. Tephroseris palustrisTephroseris palustris
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©


  1. Thalictrum alpinum

    1. Thalictrum alpinumThalictrum alpinum
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      Within 150 miles of the Four Corners (CO/NM/AZ/UT)
    2. Thalictrum alpinumThalictrum alpinum
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      Within 150 miles of the Four Corners (CO/NM/AZ/UT)

  1. Therorhodion glandulosum

    1. Therorhodion glandulosumTherorhodion glandulosum
      Original image
      American Rhododendron Society Massachusetts Chapter
      Image author: John and Sally Perkins ©

      Salem, NH, USA
    2. Therorhodion glandulosumTherorhodion glandulosum
      Original image
      Hannelotte Kindlund's Garden in Övertänger, Sweden
      Image author: Hannelotte Kindlund ©

      rock gardening in Sweden
    3. Therorhodion glandulosumTherorhodion glandulosum
      Original image
      Niyo Scientific Communications, Inc.
      Image author: Kayleen Niyo ©

      Alaska, 2003
    4. Therorhodion glandulosumTherorhodion glandulosum
      Original image
      Oslo's Botanical Garden
      Image author: Lynn Rosentrater ©

      7/31/01
    5. Therorhodion glandulosumTherorhodion glandulosum
      Original image
      Oslo's Botanical Garden
      Image author: Lynn Rosentrater ©

      11/3/01

  1. Tofieldia coccinea

    1. Tofieldia coccineaTofieldia coccinea
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Tofieldia coccineaTofieldia coccinea
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Tofieldia coccineaTofieldia coccinea
      Original image
      Tofieldia coccinia
      Image author: unknown
      Flowering plants
    4. Tofieldia coccineaTofieldia coccinea
      Original image
      Wildflower Library
      Image author: Yoshiharu Ikeda ©
      Close-up of flowering plants

  1. Tofieldia pusilla

    1. Tofieldia pusillaTofieldia pusilla
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Tofieldia pusillaTofieldia pusilla
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Tofieldia pusillaTofieldia pusilla
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Tofieldia pusillaTofieldia pusilla
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Li: Inari, Luttojoki, 10/7/98
    5. Tofieldia pusillaTofieldia pusilla
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      FINLAND: Li: Utsjoki Ailigas, 5/7/97

  1. Trichophorum cespitosum

    1. Trichophorum cespitosumTrichophorum cespitosum
      Original image
      USDA PLANTS Database
      Image author: Richard Howard

      Mount Washington, New Hampshire

  1. Trisetum spicatum

    1. Trisetum spicatumTrisetum spicatum
      Original image
      Australian National Botanic Garden
      Image author: C. Totterdell, ANBG ©

    2. Trisetum spicatumTrisetum spicatum
      Original image
      Australian National Botanic Garden
      Image author: C. Totterdell, ANBG ©

    3. Trisetum spicatumTrisetum spicatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Inflorescence. Gravel pit. Limestone area. Disturbed ground.
      July 12, 2002. Bear Cove, Northern Peninsula, Canada.
    4. Trisetum spicatumTrisetum spicatum
      Original image
      Digital Natural History of Newfoundland and Labrador
      Image author: John Maunder ©
      Limestone barrens.
      Burnt Cape. July 6, 2002. Canada.
    5. Trisetum spicatumTrisetum spicatum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2000

  1. Utricularia vulgaris ssp. macrorhiza

    1. Utricularia vulgarisUtricularia vulgaris
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      Within 150 miles of the Four Corners (CO, NM, AZ, UT)
    2. Utricularia vulgarisUtricularia vulgaris
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      Within 150 miles of the Four Corners (CO, NM, AZ, UT)
    3. Utricularia vulgarisUtricularia vulgaris
      Original image
      USDA PLANTS Database
      Image author: Al Schneider ©

      Within 150 miles of the Four Corners (CO, NM, AZ, UT)
    4. Utricularia vulgarisUtricularia vulgaris
      Original image
      USDA PLANTS Database
      Image author: Jose Hernandez ©

    5. Utricularia vulgarisUtricularia vulgaris
      Original image
      USDA PLANTS Database
      Image author: R. A. Howard

      ME

  1. Vaccinium

    1. VacciniumVaccinium
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©
      <em>Vaccinium uliginosum</em>, example species
      Denmark
    2. VacciniumVaccinium
      Original image
      Botany Pictures.com
      Image author: Antonie Van Den Bos ©
      <em>Vaccinium vitis-idaea</em>, example species
      Utrecht, Holland
    3. VacciniumVaccinium
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Mallory ?
      <em>Vaccinium uliginosum</em>, example species. Close-up of Flowers. Clusters of 2-3 flowers that have scale leaves on the base of the pedicels, small free sepals and fused petals.
      Canada.
    4. VacciniumVaccinium
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: AIken and Mallory ?
      <em>Vaccinium uliginosum</em>, example species. Looking into the flower. Flower with five fused petals, anthers that have filaments attaching to the petals. Note that the anthers are long and tube-like, opening by pores at the tops and with brown horns on the base.
      Canada.
    5. VacciniumVaccinium
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      <em>Vaccinium myrtillus</em>, example species

  1. Vaccinium uliginosum subsp. microphyllum

    1. Vaccinium uliginosumVaccinium uliginosum
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    2. Vaccinium uliginosumVaccinium uliginosum
      Original image
      Botanik f?r Pharmazeuten mit Arzneipflanzenlexikon und Pflanzenbildergalerie
      Image author: Thomas Schoepke ©
      branch in flower
      Mecklenburg-Vorpommern, Germany, 2004.
    3. Vaccinium uliginosumVaccinium uliginosum
      Original image
      Botanik f?r Pharmazeuten mit Arzneipflanzenlexikon und Pflanzenbildergalerie
      Image author: Thomas Schoepke ©
      flower, top view
      Mecklenburg-Vorpommern, Germany, 2004.

  1. Vaccinium vitis-idaea

    1. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Saxifraga
      Image author: Michael Koltzenburg ©
      Plants with berries
      Europe
    2. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      University of Alaska Museum of the North, Herbarium
      Image author: David F. Murray ©

      Toolik Lake, Alaska, USA

  1. Vaccinium vitis-idaea L. subsp. minus

    1. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Mallory ?
      Flowering plants growing in the shelter of a rock.
      2002, Southern Baffin Island, Nunavut, Canada
    2. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: J.M. Gillett ?
      Flowers with fused wine red sepals, fused white petals in a tubulate corolla, and protruding white stigmas with scarcely modified stigma. Young leaves are reddish. Older leaves have turned green
      July 1982, Iqaluit, Baffin Island, Nunavut, Canada
    3. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Low, prostrate shrubs with shiny leathery leaves. and red berries
      Iqaluit, Baffin Island, Nunavut, Canada
    4. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken ?
      Plants with small clusters of shiny red fruit 6–9 mm in diameter
      Iqaluit, Baffin Island, Nunavut, Canada
    5. Vaccinium vitis-idaeaVaccinium vitis-idaea
      Original image
      Flora of the Canadian Arctic Archipelago
      Image author: Aiken and Mallory ©
      Right, note red bract leaves that once subtended a flower. Centre of inflorescence a bud with bract leaves, one sepal showing and red petals.
      2002

  1. Valeriana capitata

    1. Valeriana capitataValeriana capitata
      Original image
      Southwest Colorado Wildflowers, Ferns, &amp; Trees
      Image author: Al and Betty Schneider ©

      Ryman Creek Trail, CO, USA, 6/16/05.
    2. Valeriana capitataValeriana capitata
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Valeriana capitataValeriana capitata
      Original image
      Alaska Geobotany Center
      Image author: E. Barbour

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Valeriana capitataValeriana capitata
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Valeriana capitataValeriana capitata
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007

  1. Viola epipsila

    1. Viola epipsilaViola epipsila
      Original image
      Anchorage Area Plant Species
      Image author: Arley Muth
      The Marsh Violet is a small herbaceous plant. The leaves are heart shaped and basal. The flower occurs on the end of a long, reddish stem and is composed of 5 petals that differ in shape and size. The flowers are a light purple or pink color. Found in moist woods.
    2. Viola epipsilaViola epipsila
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Roger Johansen


  1. Wilhelmsia physodes

    1. Wilhelmsia physodesWilhelmsia physodes
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    2. Wilhelmsia physodesWilhelmsia physodes
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    3. Wilhelmsia physodesWilhelmsia physodes
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Wilhelmsia physodesWilhelmsia physodes
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007


Return to top

Nonvascular:

  1. Alectoria minuscula

    1. Alectoria minusculaAlectoria minuscula
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Aug 2003, Storfjord, Troms, Norway

  1. Alectoria nigricans

    1. Alectoria nigricansAlectoria nigricans
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    2. Alectoria nigricansAlectoria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus
      Sigdal 6/23/02
    3. Alectoria nigricansAlectoria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus
      Sigdal, Norway, 6/22/98

  1. Alectoria ochroleuca

    1. Alectoria ochroleucaAlectoria ochroleuca
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up.
      Sigdal, Norway, 6/23/02
    2. Alectoria ochroleucaAlectoria ochroleuca
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Site with lush growth.
      Vaagaa, Norway, 8/23/02
    3. Alectoria ochroleucaAlectoria ochroleuca
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      8/23/02 Vaagaa Norway
    4. Alectoria ochroleucaAlectoria ochroleuca
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      Close-up.
      On alpine meadows. Thallus+- erect (<em>A. sarmentosa</em> is decumbent), up to 10 cm, yellowish-greenish (<em>A. nigricans</em> is darker); pseudocyphellae present. Cortex KC+ yellow (<em>A. nigricans</em> is KC+ red, <em>A. sarmentosa</em> KC- or KC+ red). Iceland.
    5. Alectoria ochroleucaAlectoria ochroleuca
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On alpine heath
      8/20/06 Sweden

  1. Anastrophyllum minutum

    1. Anastrophyllum minutumAnastrophyllum minutum
      Original image
      Steven L. Jessup, Ph.D.
      Image author: Steven Jessup ©
      Close-up. Figure 1a. Red Mountain plants shown at low magnification. The stems, including leaves, are about 1.0 mm in diameter.
      Jackson County, Oregon (42° 3' 6''N, 122° 50' 8''W), 7/7/95; Evansia 17(4): 137-140 Hepaticae of the Klamath Mountains I. <em>Anastrophyllum minutum</em> in the Siskiyou Mountains of Oregon and California. OR, USA.
    2. Anastrophyllum minutumAnastrophyllum minutum
      Original image
      Steven L. Jessup, Ph.D.
      Image author: Steven Jessup ©
      Magnified image of single leaf. Figure 3. Leaf of plant from the Black Butte collection. Note the equal acuminate lobes, the broad acute sinus, lack of under leaves, and subtransverse-succubus insertion. Leaf width in this image is about 0.5 mm.
      Del Norte County, California (41° 55' 16''N, 123° 36' 5''W), 6/13/95; Evansia 17(4): 137-140 Hepaticae of the Klamath Mountains I. <em>Anastrophyllum minutum</em> in the Siskiyou Mountains of Oregon and California, CA, OR, USA
    3. Anastrophyllum minutumAnastrophyllum minutum
      Original image
      Steven L. Jessup, Ph.D.
      Image author: Steven Jessup ©
      Magnified image of stem. Figure 1b. Red Mountain plant at slightly higher magnification showing stem leaves. Note the essentially transverse insertion of leaves. Leaves are typically strongly canaliculate. Distance between adjacent leaves is approximately 0.5 mm.
      Jackson County, Oregon (42° 3' 6''N, 122° 50' 8''W), 7/7/95; Evansia 17(4): 137-140 Hepaticae of the Klamath Mountains I. <em>Anastrophyllum minutum</em> in the Siskiyou Mountains of Oregon and California. OR, USA.

  1. Anthelia juratzkana

    1. Anthelia juratzkanaAnthelia juratzkana
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Anthelia juratzkanaAnthelia juratzkana
      Original image
      LiTOL: Assembling the Liverwort Tree of Life
      Image author: C. Davis
      growing like asphalt in an alpine meadow

  1. Arthrorhaphis alpina

    1. Arthrorhaphis alpinaArthrorhaphis alpina
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      photograph of herbarium specimen taken through a dissecting microscope, x40
      1980, Growing on peat at the top of Whiteface Mountain, New York
    2. Arthrorhaphis alpinaArthrorhaphis alpina
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      photograph of herbarium specimen taken through a dissecting microscope, x9.
      1980, Growing on peat at the top of Whiteface Mountain, New York

  1. Asahinea chrysantha

    1. Asahinea chrysanthaAsahinea chrysantha
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Reidar Haugan ©
      habitat
      1988, Porsanger, Norway
    2. Asahinea chrysanthaAsahinea chrysantha
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      1992, Yakutia, Russia
    3. Asahinea chrysanthaAsahinea chrysantha
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Reidar Haugan ©

      1988, Porsanger, Norway

  1. Aspicilia

    1. AspiciliaAspicilia
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species: <em>Aspicilia caesiocinerea</em>, crust with apothecia
      May 13, 2004; Sparlosa, Vastergotland, Sweden

  1. Aulacomnium palustre

    1. Aulacomnium palustreAulacomnium palustre
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©

      Finland
    2. Aulacomnium palustreAulacomnium palustre
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©

    3. Aulacomnium palustreAulacomnium palustre
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.
    4. Aulacomnium palustreAulacomnium palustre
      Original image
      British Bryological Society
      Image author: British Bryological Society ©
      <em>Aulacomnium palustre</em> with gemmae
      Iceland, July 2002

  1. Aulacomnium turgidum

    1. Aulacomnium turgidumAulacomnium turgidum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up
      Europe, 2004

  1. Barbilophozia barbata

    1. Barbilophozia barbataBarbilophozia barbata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Biatora

    1. BiatoraBiatora
      Original image
      Lichens of Tibet
      Image author: Walter Obermayer ©
      Example species: <em>Biatora vernalis</em>; close-up
      Tibet
    2. BiatoraBiatora
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species, <em>Biatora vernalis</em>, crust with apothecia
      Sweden
    3. BiatoraBiatora
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species: <em>Biatora vernalis</em>
      Moist crust with apothecia

  1. Brachythecium

    1. BrachytheciumBrachythecium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: glaciale
      2004
    2. BrachytheciumBrachythecium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: nelsonii
      2004
    3. BrachytheciumBrachythecium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: plumosum
      2004
    4. BrachytheciumBrachythecium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: populeum
      2004

  1. Brachythecium turgidum

    1. Brachythecium turgidumBrachythecium turgidum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004 Norway

  1. Bryocaulon divergens

    1. Bryocaulon divergensBryocaulon divergens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus
      Norway, Finnmark, Kautokeino - 8/14/2003
    2. Bryocaulon divergensBryocaulon divergens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Moist thallus on rock
      Norway, Finnmark, Kautokeino - 8/14/2003
    3. Bryocaulon divergensBryocaulon divergens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      8/12/03 Norway
    4. Bryocaulon divergensBryocaulon divergens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      8/14/03 Norway
    5. Bryocaulon divergensBryocaulon divergens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Finnmark, Kautokeino - 8/14/2003

  1. Bryoerythrophyllum recurvirostrum

    1. Bryoerythrophyllum recurvirostrumBryoerythrophyllum recurvirostrum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Bryoerythrophyllum recurvirostrumBryoerythrophyllum recurvirostrum
      Original image
      BryoLim
      Image author: Koen Vandekerckhove

      2005
    3. Bryoerythrophyllum recurvirostrumBryoerythrophyllum recurvirostrum
      Original image
      Handbook of Antarctic Mosses
      Image author: H. Kanda
      Plants small to medium-sized, 1-3 cm in length, forming dense tufts, often in buried in sandy-soil. Sporophyte is not found in Antarctic plant.

  1. Bryum

    1. BryumBryum
      Original image
      Australian Government Antarctic Division
      Image author: Rod Seppelt ©
      Example species, <em>Bryum pseudotriquetrum</em>. On soil.
      Windmill Islands, Antarctica
    2. BryumBryum
      Original image
      Handbook of Antarctic Mosses
      Image author: Hiroshi Kanda and Satoshi Imura ©
      Example species: <em>Bryum pseudotriquetrum</em>, mat
      Syowa Station, East Antarctica
    3. BryumBryum
      Original image
      Handbook of Antarctic Mosses
      Image author: Hiroshi Kanda and Satoshi Imura ©
      Example species: <em>Bryum pseudotriquetrum</em>. Melting out of snow. The dry surface has epiphyte like imperfect lichen (whitish part). Nutrition necessary for vegetation is derived from sea through seabirds. Bones of snow petrel are scattered. Langhovde.
      Syowa Station, East Antarctica.

  1. Bryum angustirete

    1. Bryum angustireteBryum angustirete
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Bryum angustireteBryum angustirete
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Bryum argenteum

    1. Bryum argenteumBryum argenteum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Bryum argenteumBryum argenteum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Bryum argenteumBryum argenteum
      Original image
      Australian National Botanic Gardens: The Plant Underworld
      Image author: Murray Fagg
      The silvery-green moss Bryum argenteum is a widespread species which occurs from forest to town.
      2004
    4. Bryum argenteumBryum argenteum
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      March 2005, Finland, Ylöjärvi, Pihkanperä

  1. Bryum pseudotriquetrum

    1. Bryum pseudotriquetrumBryum pseudotriquetrum
      Original image
      Australian Government Antarctic Division
      Image author: Rod Seppelt ©
      On soil.
      Windmill Islands, Antarctica
    2. Bryum pseudotriquetrumBryum pseudotriquetrum
      Original image
      Handbook of Antarctic Mosses
      Image author: Hiroshi Kanda and Satoshi Imura ©
      Mat
      Syowa Station, East Antarctica
    3. Bryum pseudotriquetrumBryum pseudotriquetrum
      Original image
      Handbook of Antarctic Mosses
      Image author: Hiroshi Kanda and Satoshi Imura ©
      Melting out of snow. The dry surface has epiphyte like imperfect lichen (whitish part). Nutrition necessary for vegetation is derived from sea through seabirds. Bones of snow petrel are scattered. Langhovde.
      Syowa Station, East Antarctica.

  1. Buellia

    1. BuelliaBuellia
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      <em>Buellia disciformis</em>, example species. On freestanding deciduous trees. Crust with apothecia; thallus whitish, areolate; apothecia black, disc flat (or +- convex), margin thick. Thallus K+ yellow, C-, P+ yellow.
      Switzerland (Alps).
    2. BuelliaBuellia
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species, <em>Buellia disciformis</em>. Close-up.
      On <em>Alnus incana</em>, 5/20/05, Sweden

  1. Calliergon giganteum

    1. Calliergon giganteumCalliergon giganteum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Calliergon stramineum

    1. Calliergon stramineumCalliergon stramineum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.

  1. Caloplaca

    1. CaloplacaCaloplaca
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species, <em>Caloplaca cerina</em>. Close-up of crust with apothecia.
      Sweden
    2. CaloplacaCaloplaca
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species, <em>Caloplaca cerina</em>. Crust with apothecia.

  1. Caloplaca jungermanniae

    1. Caloplaca jungermanniaeCaloplaca jungermanniae
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Oppland, Dovre
    2. Caloplaca jungermanniaeCaloplaca jungermanniae
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Oppland, Dovre

  1. Campylium arcticum

    1. Campylium arcticumCampylium arcticum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      var. protensum
      2004
    2. Campylium arcticumCampylium arcticum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Campylium arcticumCampylium arcticum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Campylium arcticumCampylium arcticum
      Original image
      Photo Gallery > 02 Natural Light - Nature Photos > Fungi, mosses and lichens
      Image author: Antje Neumann

      Kiiminki, Finland
    5. Campylium arcticumCampylium arcticum
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters


  1. Campylium stellatum

    1. Campylium stellatumCampylium stellatum
      Original image
      Moss Images
      Image author: Des Callaghan ©
      Habitat: Bog
      Roydon Common, West Norfolk, England, UK
    2. Campylium stellatumCampylium stellatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.

  1. Catoscopium nigritum

    1. Catoscopium nigritumCatoscopium nigritum
      Original image
      County Administration Board, Norrbotten, Sweden
      Image author: Sture Westerberg ©
      Clump with capsules
    2. Catoscopium nigritumCatoscopium nigritum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©

    3. Catoscopium nigritumCatoscopium nigritum
      Original image
      British Bryological Society
      Image author: British Bryological Society ©

      Summer Field Meeting 2003; July 8, Ben Vrackie, Kindrogan, Perthshire, Scotland, UK

  1. Cephaloziella

    1. CephaloziellaCephaloziella
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Cephaloziella rubella</em>, example species
      Michael Lüth. Courtesy of Michael Lüth. Lüth, M. 2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. CephaloziellaCephaloziella
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Cephaloziella rubella</em>, example species;
      Michael Lüth. Courtesy of Michael Lüth. Lüth, M. 2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. CephaloziellaCephaloziella
      Original image
      Steven L. Jessup, Ph.D.
      Image author: Steven Jessup ©
      <em>Cephaloziella turneri</em>, example species; A spiny-leafed Cephaloziella, .2 ~ .3 mm in diameter, without underleaves, growing on thin soil over rock, within a few kilometers of the Oregon coast. Single plant with early archegoniate branch.
      OR, USA. 1999.

  1. Ceratodon purpureus

    1. Ceratodon purpureusCeratodon purpureus
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    2. Ceratodon purpureusCeratodon purpureus
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    3. Ceratodon purpureusCeratodon purpureus
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    4. Ceratodon purpureusCeratodon purpureus
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    5. Ceratodon purpureusCeratodon purpureus
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands

  1. Cetraria

    1. CetrariaCetraria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Norway, Buskerud, Sigdal - 2/7/03
    2. CetrariaCetraria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Norway, Buskerud, Sigdal - 2/7/03
    3. CetrariaCetraria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Norway, Buskerud, Sigdal - 2/7/04

  1. Cetraria andrejevii

    1. Cetraria andrejeviiCetraria andrejevii
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2005, Greenland, Narsaq municipality
    2. Cetraria andrejeviiCetraria andrejevii
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2005, Greenland, Narsaq municipality
    3. Cetraria andrejeviiCetraria andrejevii
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2005, Greenland, Narsaq municipality

  1. Cetraria cucullata

    1. Cetraria cucullataCetraria cucullata
      Original image
      József Geml
      Image author: József Geml

      Toolik Field Station, Alaska, USA; May 25, 2007
    2. Cetraria cucullataCetraria cucullata
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Cetraria cucullataCetraria cucullata
      Original image
      Flora Danica Online
      Image author: The National Library and Copenhagen University Library ©

    4. Cetraria cucullataCetraria cucullata
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      On an alpine meadow and on soils
    5. Cetraria cucullataCetraria cucullata
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On exposed calcareous soil
      5/24/03 Sweden

  1. Cetraria islandica

    1. Cetraria islandicaCetraria islandica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Norway, Buskerud, Sigdal - 7/2/03
    2. Cetraria islandicaCetraria islandica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Sigdal 6/22/02
    3. Cetraria islandicaCetraria islandica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetraria islandica</em>
      Sigdal 6/23/02
    4. Cetraria islandicaCetraria islandica
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/2/03
    5. Cetraria islandicaCetraria islandica
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On sandy soil in Pinus woodland
      8/30/03 Sweden

  1. Cetraria laevigata

    1. Cetraria laevigataCetraria laevigata
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Ralph Pope ©
      erect follose
    2. Cetraria laevigataCetraria laevigata
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Ralph Pope ©
      Sun form; erect follose
    3. Cetraria laevigataCetraria laevigata
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      (herbarium specimen, closeup of lobe with marginal projections)
      Collected 1973, growing on a sandy snow bank at Meade River, Alaska, specimen is now in the Lichen Herbarium of the New York Botanical Garden. collected by Allen Skorepa.
    4. Cetraria laevigataCetraria laevigata
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      (herbarium specimen, closeup of lobe with marginal projections)
      Collected 1973, growing on a sandy snow bank at Meade River, Alaska, specimen is now in the Lichen Herbarium of the New York Botanical Garden. collected by Allen Skorepa.

  1. Cetraria nigricans

    1. Cetraria nigricansCetraria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Kautokeino, Finnmark, Norway
    2. Cetraria nigricansCetraria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Kautokeino, Finnmark, Norway
    3. Cetraria nigricansCetraria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Kautokeino, Finnmark, Norway
    4. Cetraria nigricansCetraria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Kautokeino, Finnmark, Norway
    5. Cetraria nigricansCetraria nigricans
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2005, South-greenland, Narsaq municipality, Greenland

  1. Cetraria nivalis

    1. Cetraria nivalisCetraria nivalis
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      On soils in cold habitats. Thallus shrubby, up to 5 cm tall, more yellow (to deeply brown) towards the base; branches up to 1 cm wide, slightly channeled, ridged and wrinkled, deeply incised and undulate; without isidia and soralia.
      Austria: Alps; Sweden: Dalarna.
    2. Cetraria nivalisCetraria nivalis
      Original image
      Cetraria nivalis, Wikipedia
      Image author: Berger Harry

      Stein am Mandl, Styria, Austria; 7/2/05
    3. Cetraria nivalisCetraria nivalis
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      On soils in cold habitats. Thallus shrubby, up to 5 cm tall, more yellow (to deeply brown) towards the base; branches up to 1 cm wide, slightly channeled, ridged and wrinkled, deeply incised and undulate; without isidia and soralia.
      Austria: Alps; Sweden: Dalarna.
    4. Cetraria nivalisCetraria nivalis
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On alpine heath
      8/21/06 Sweden
    5. Cetraria nivalisCetraria nivalis
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On exposed calcareous soil
      5/24/02 Sweden
    6. Cetraria nivalisCetraria nivalis
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On exposed calcareous soil
      5/24/02 Sweden

  1. Cetrariella

    1. CetrariellaCetrariella
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetrariella delisei</em>
      Norway, Troms, 8/12/2003
    2. CetrariellaCetrariella
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetrariella delisei</em>
      Norway, Troms, 8/12/2003
    3. CetrariellaCetrariella
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetrariella fastigiata</em>
      Norway, Troms, 8/8/2003
    4. CetrariellaCetrariella
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Cetrariella fastigiata</em>
      Norway, Troms, 8/8/2003

  1. Cetrariella delisei

    1. Cetrariella deliseiCetrariella delisei
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      1999
    2. Cetrariella deliseiCetrariella delisei
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of branch
      Norway, Troms, Nordreisa - 8/12/03
    3. Cetrariella deliseiCetrariella delisei
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Clump
      Norway, Troms, Nordreisa - 8/12/03
    4. Cetrariella deliseiCetrariella delisei
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Clump
      Norway, Troms, Nordreisa - 8/12/03

  1. Chandonanthus setiformis

    1. Chandonanthus setiformisChandonanthus setiformis
      Original image
      LUBW: Bilder Tier- und Pflanzenarten: Moose
      Image author: Michael Lüth ©

    2. Chandonanthus setiformisChandonanthus setiformis
      Original image
      LUBW: Bilder Tier- und Pflanzenarten: Moose
      Image author: Michael Lüth ©


  1. Cinclidium sp.

    1. CinclidiumCinclidium
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©
      Example species: arcticum
      2004, Norway

  1. Cinclidium arcticum

    1. Cinclidium arcticumCinclidium arcticum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©

      Norway, 2004

  1. Cinclidium stygium

    1. Cinclidium stygiumCinclidium stygium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Cinclidium stygiumCinclidium stygium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Cinclidium stygiumCinclidium stygium
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters
      40x

  1. Cinclidium subrotundum

    1. Cinclidium subrotundumCinclidium subrotundum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004, Norway

  1. Cirriphyllum cirrosum

    1. Cirriphyllum cirrosumCirriphyllum cirrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Cirriphyllum cirrosumCirriphyllum cirrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Cirriphyllum cirrosumCirriphyllum cirrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Cladina arbuscula

    1. Cladina arbusculaCladina arbuscula
      Original image
      Ökologische Exkursion und Feldpraktikum Sibirien 2006
      Image author: Andreas Richter ©

    2. Cladina arbusculaCladina arbuscula
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©

    3. Cladina arbusculaCladina arbuscula
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      identified as <em>Cladonia arbuscula</em>
      1999

  1. Cladina mitis

    1. Cladina mitisCladina mitis
      Original image
      Andy's Moss Page
      Image author: Andy Fyon ©

      Northern Ontario, Canada; 10/5/03;
    2. Cladina mitisCladina mitis
      Original image
      EPOW, Ecology Picture of the Week
      Image author: Bruce G. Marcot ©
      The name 'cladina' is Latin for 'small branches,' which describes the shrub-like growth form of this common lichen.
      McKenzie Mountains, British Columbia, Canada; 8/28/04
    3. Cladina mitisCladina mitis
      Original image
      Alternative Silvicultural Systems, Forest Ecosystem Research Network of Sites (FERNS)
      Image author: Bruce Catton ©

      north of Punzi Lake, British Columbia, Canada

  1. Cladina rangiferina

    1. Cladina rangiferinaCladina rangiferina
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©
      Detail, 1 cm
      Netherlands
    2. Cladina rangiferinaCladina rangiferina
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©
      Thallus 2 cm
      Netherlands
    3. Cladina rangiferinaCladina rangiferina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Norway, Buskerud, Sigdal
      7/2/2003
    4. Cladina rangiferinaCladina rangiferina
      Original image
      Oklahoma Wild Things
      Image author: Charles Lewallen ©

      Cherokee County, OK, USA; 11/3/01
    5. Cladina rangiferinaCladina rangiferina
      Original image
      USDA Agricultural Research Service, Image Gallery
      Image author: Peggy Greb ©
      Collected by plant physiologist Joanne Romagni.

  1. Cladina stellaris

    1. Cladina stellarisCladina stellaris
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Enebakk 11/11/01
    2. Cladina stellarisCladina stellaris
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Enebakk 11/11/02
    3. Cladina stellarisCladina stellaris
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/1/05
    4. Cladina stellarisCladina stellaris
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/25/04
    5. Cladina stellarisCladina stellaris
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/25/04

  1. Cladina stygia

    1. Cladina stygiaCladina stygia
      Original image
      Lichens of North America
      Image author: Stephen & Sylvia Sharnoff ©
      on tundra
      northeast of Fairbanks, AK, USA
    2. Cladina stygiaCladina stygia
      Original image
      József Geml
      Image author: József Geml

      Denali National Park, Alaska, USA; August 21, 2006
    3. Cladina stygiaCladina stygia
      Original image
      Lichens of North America
      Image author: Stephen & Sylvia Sharnoff ©
      on tundra
      northeast of Fairbanks, AK, USA
    4. Cladina stygiaCladina stygia
      Original image
      Wisconsin State Herbarium
      Image author: Marie T. Trest ©


  1. Cladonia acuminata

    1. Cladonia acuminataCladonia acuminata
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      1999
    2. Cladonia acuminataCladonia acuminata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2003, Vinje, Telemark, Norway
    3. Cladonia acuminataCladonia acuminata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2003, Vinje, Telemark, Norway
    4. Cladonia acuminataCladonia acuminata
      Original image
      The World of Lichens
      Image author: unknown

      Collected: Japan, Honshu. Prov. Shinano: Johgo-zawa, Mt. Yoko-dake, Yatsugatake Mts. August 22, 1958. Collected by S. Kurokawa.

  1. Cladonia amaurocraea

    1. Cladonia amaurocraeaCladonia amaurocraea
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

    2. Cladonia amaurocraeaCladonia amaurocraea
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Reidar Haugan ©

      6/10/05 Norway
    3. Cladonia amaurocraeaCladonia amaurocraea
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Reidar Haugan ©

      6/10/05 Norway
    4. Cladonia amaurocraeaCladonia amaurocraea
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Close-up
      Sweden, Varmland, Dalby, at Silverfallet on the ground, 5/21/05
    5. Cladonia amaurocraeaCladonia amaurocraea
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On the ground
      5/21/05 Sweden

  1. Cladonia chlorophaea

    1. Cladonia chlorophaeaCladonia chlorophaea
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Hugh Nourse

    2. Cladonia chlorophaeaCladonia chlorophaea
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      Photograph of a herbarium specimen
      Collected: Growing on a stump in a moist area along Route 40, 0.5 mile E of Route 144 (W of Hancock), Washington County, Maryland, USA, now in Lichen Herbarium of the New York Botanical Garden. Collected and identified by A. Norden and B. Norden.
    3. Cladonia chlorophaeaCladonia chlorophaea
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel
      Photograph of a herbarium specimen taken through a dissecting microscope (x10)
      Collected: Growing on a stump in a moist area along Route 40, 0.5 mile E of Route 144 (W of Hancock), Washington County, Maryland, USA, now in Lichen Herbarium of the New York Botanical Garden. Collected and identified by A. Norden and B. Norden.
    4. Cladonia chlorophaeaCladonia chlorophaea
      Original image
      Wikispecies
      Image author: James Lindsey

      Commanster, Belgian High Ardennes ( 50°15'20''N, 5°59'58''E).

  1. Cladonia coccifera

    1. Cladonia cocciferaCladonia coccifera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2001, Sigdal, Norway

  1. Cladonia digitata

    1. Cladonia digitataCladonia digitata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July2006, Vinje, Telemark, Norway
    2. Cladonia digitataCladonia digitata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2002, Sigdal, Norway
    3. Cladonia digitataCladonia digitata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: H. Schwencke

      May 1996, Vaagaa, Norway
    4. Cladonia digitataCladonia digitata
      Original image
      Wikipedia image
      Image author: Ed Uebel
      photograph of a herbarium specimen taken through a dissecting microscope (x12) showing a torn cup. Collected growing in moss on soil in Cladina barren
      Collected June 1981, 2.2 miles W of the University of Michigan Biological Station, Cheboygan County, Michigan. Specimen is now in the Lichen Herbarium of the New York Botanical Garden. Collected by Richard E. Riefner.

  1. Cladonia ecmocyna

    1. Cladonia ecmocynaCladonia ecmocyna
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2001, Sigdal, Norway
    2. Cladonia ecmocynaCladonia ecmocyna
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2001, Sigdal, Norway
    3. Cladonia ecmocynaCladonia ecmocyna
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2006, Sigdal, Buskerud, Norway

  1. Cladonia gracilis

    1. Cladonia gracilisCladonia gracilis
      Original image
      Lichens of Ireland
      Image author: Paul Whelan
      Found on acid soils that are sandy (well drained), decaying wood and sand dunes
      Ireland
    2. Cladonia gracilisCladonia gracilis
      Original image
      Lichens of Ireland
      Image author: Paul Whelan
      K positive red-brown. Apothecia reach a width of 7 mm while the pycnidia are 0.2 mm in diameter.
      Ireland
    3. Cladonia gracilisCladonia gracilis
      Original image
      Lichens of Ireland
      Image author: Paul Whelan
      Squamules are commonly present on the podetia, becoming large as the base is approached.
      Ireland

  1. Cladonia macrophylla

    1. Cladonia macrophyllaCladonia macrophylla
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      April 2001, Vinje, Norway
    2. Cladonia macrophyllaCladonia macrophylla
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      April 2001, Vinje, Norway
    3. Cladonia macrophyllaCladonia macrophylla
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      October 2005, Sel, Oppland, Norway

  1. Cladonia phyllophora

    1. Cladonia phyllophoraCladonia phyllophora
      Original image
      Alexei Kouprianov Entomology Circle
      Image author: A. Kouprianov

      2003, Tolmachevo, Leningradskaya Province, Russia
    2. Cladonia phyllophoraCladonia phyllophora
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©

      Netherlands, 1940
    3. Cladonia phyllophoraCladonia phyllophora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Aug. 2003, Sigdal, Buskerud, Norway
    4. Cladonia phyllophoraCladonia phyllophora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: H. Holien

      Sept. 2001, Selbu, Norway

  1. Cladonia pleurota

    1. Cladonia pleurotaCladonia pleurota
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      May 2004, Tynset, Hedmark, Norway
    2. Cladonia pleurotaCladonia pleurota
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2002, Sigdal, Buskerud, Norway
    3. Cladonia pleurotaCladonia pleurota
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sept. 2002, Sigdal, Buskerud, Norway
    4. Cladonia pleurotaCladonia pleurota
      Original image
      Wikipedia image
      Image author: Ed Uebel
      Photograph of a herbarium specimen taken through a dissecting microscope, x16.These specimens were growing on an old piece of cotton cloth in a woodland
      Deer Park Road S of the entrance to the Visitor Center at the Soldiers Delight Natural Environment Area, Owings Mills, Baltimore County, Maryland, USA. Collected and photographed by Ed Uebel.
    5. Cladonia pleurotaCladonia pleurota
      Original image
      Wikipedia image
      Image author: Ed Uebel
      Photograph of a herbarium specimen taken through a dissecting microscope, x16.These specimens were growing on an old piece of cotton cloth in a woodland
      Deer Park Road S of the entrance to the Visitor Center at the Soldiers Delight Natural Environment Area, Owings Mills, Baltimore County, Maryland, USA. Collected and photographed by Ed Uebel.

  1. Cladonia pocillum

    1. Cladonia pocillumCladonia pocillum
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©
      Thallus
      Netherlands
    2. Cladonia pocillumCladonia pocillum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Vang, 8/24/02
    3. Cladonia pocillumCladonia pocillum
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      On calcareous rocks (Zechstein). Thallus without soredia, consisting of a rosette of small and overlapping basal squamules; squamules adpressed, small and poorly intended; podetia up to 15 mm, surface granular to warted (also in the cups); cups wide. Thallus Pd+ red. (The similar <em>Cl. pyxidata</em> has no overlapping and rosette-forming squamules).
      Central Europe; Germany: Hesse.

  1. Cladonia pyxidata

    1. Cladonia pyxidataCladonia pyxidata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      4/11/04 Norway
    2. Cladonia pyxidataCladonia pyxidata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      5/24/04 Norway
    3. Cladonia pyxidataCladonia pyxidata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      5/24/04 Norway
    4. Cladonia pyxidataCladonia pyxidata
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      On calcareous rocks (Zechstein). Thallus without soredia, consisting of a rosette of small and overlapping basal squamules; squamules adpressed, small and poorly intended; podetia up to 15 mm, surface granular to warted (also in the cups); cups wide. Thallus Pd+ red. (The similar <em>Cl. pyxidata</em> has no overlapping and rosette-forming squamules).
      Central Europe; Germany: Hesse.
    5. Cladonia pyxidataCladonia pyxidata
      Original image
      Natural Patrimony of the Pays de Caux and the Estuary of the Seine
      Image author: Michel Lerond ©
      Fertile podetia
      Seine-Maritime, France, 1981.

  1. Cladonia subfurcata

    1. Cladonia subfurcataCladonia subfurcata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      June 2002, Sigdal, Norway
    2. Cladonia subfurcataCladonia subfurcata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      June 2002, Sigdal, Norway

  1. Cladonia uncialis

    1. Cladonia uncialisCladonia uncialis
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    2. Cladonia uncialisCladonia uncialis
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    3. Cladonia uncialisCladonia uncialis
      Original image
      PBase: Sture Hermansson
      Image author: Sture Hermansson

      Jul-2006
    4. Cladonia uncialisCladonia uncialis
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Ralph Pope ©


  1. Cladonia verticillata

    1. Cladonia verticillataCladonia verticillata
      Original image
      Dutch Bryological and Lichenological Society
      Image author: Laurens Sparrius ©
      thallus - 3cm
    2. Cladonia verticillataCladonia verticillata
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Ralph Pope ©


  1. Climacium dendroides

    1. Climacium dendroidesClimacium dendroides
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©

    2. Climacium dendroidesClimacium dendroides
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©

    3. Climacium dendroidesClimacium dendroides
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    4. Climacium dendroidesClimacium dendroides
      Original image
      Michael Becker's homepage #2
      Image author: Michael Becker ©
      The name '<em>Climacium dendroides</em>' already gives one of the characteristics of this moss: It looks like a small tree: Below with a more or less unbranched trunk, above with branches. What is concealed is the lying rhizome. The 'trees' of this moss can get rather high: The small wood on the picture consisted of about 5-7cm high specimens.

  1. Collema

    1. CollemaCollema
      Original image
      Natural Patrimony of the Pays de Caux and the estuary of the Seine
      Image author: unknown
      Example species, <em>Collema tenax</em>
    2. CollemaCollema
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      Example species, <em>Collema polycarpon</em>; on limestone wall
      NR Gosslunda, Hulterstad, Oland, Sweden 5/24/03

  1. Cornicularia aculeata

    1. Cornicularia aculeataCornicularia aculeata
      Original image
      British Lichens
      Image author: M. Sutcliffe
      On peat at base of rotting pine stump
      Mar Lodge Estate, Braemar, Scotland
    2. Cornicularia aculeataCornicularia aculeata
      Original image
      Natur i Halland
      Image author: Wahlén Eldsberga

      May-2008
    3. Cornicularia aculeataCornicularia aculeata
      Original image
      USFS: National Lichens &amp; Air Quality Database and Clearinghouse
      Image author: Jim Riley ©
      With Thamnolia vermicularis.

  1. Cyrtomnium hymenophyllum

    1. Cyrtomnium hymenophyllumCyrtomnium hymenophyllum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©


  1. Dactylina arctica

    1. Dactylina arcticaDactylina arctica
      Original image
      József Geml
      Image author: József Geml

      Toolik Field Station, Alaska, USA; July/August 2006
    2. Dactylina arcticaDactylina arctica
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    3. Dactylina arcticaDactylina arctica
      Original image
      Lichenological Society of Japan
      Image author: Wataru Abe ©
      Growing with lichens
      Kontakt Biological Station, near Kulu, Magadan Obl, Russia; 8/9/02
    4. Dactylina arcticaDactylina arctica
      Original image
      Lichens of North America
      Image author: Stephen & Sylvia Sharnoff ©
      Growing with mosses, on mossy tundra
      along Denali Highway, AK, USA

  1. Dicranoweisia crispula

    1. Dicranoweisia crispulaDicranoweisia crispula
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranoweisia crispulaDicranoweisia crispula
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranoweisia crispulaDicranoweisia crispula
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Dicranoweisia crispulaDicranoweisia crispula
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Dicranum

    1. DicranumDicranum
      Original image
      BC Biodiversity
      Image author: Lyrae Emerson ©
      <em>Dicranum scoparium</em>, example species. This group was found in a mature forest growing on an old cedar log.
      Cliff Gilker Park, Roberts Creek, British Columbia, Canada, April 2003.
    2. DicranumDicranum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      <em>Dicranum fuscescens</em>
      Europe, 2005
    3. DicranumDicranum
      Original image
      British Bryological Society
      Image author: British Bryological Society ©
      <em>Dicranum fuscescens</em>, example species
      Ceredigion, Wales; 13-19 April 2005;
    4. DicranumDicranum
      Original image
      Forest Knowledge Net, Information for Forest Management
      Image author: P. Brang ©
      <em>Dicranum scoparium</em>, example species for Dicranum, <em>Picea abies</em> seedlings in a <em>Dicranum</em> (most likely <em>D. scoparium</em>) carpet
      1996
    5. DicranumDicranum
      Original image
      Mosses and Liverworts in Wales
      Image author: Alan Hale ©
      <em>Dicranum scoparium</em>, example species. This is a prominent moss in many habitats, being tolerant of a wide range of conditions, from acid to neutral. Its leaves are long and tapering to fine points, and toothed towards their tips. A nerve runs the entire length of the leaf, and groups of orange-brown cells occur in the basal angles. The stems are erects, with the leaves often tending to curve in one direction (a condition known as secund). In woodlands, may be confused with the close relative, <em>Dicranum majus</em>.

  1. Dicranum acutifolium

    1. Dicranum acutifoliumDicranum acutifolium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranum acutifoliumDicranum acutifolium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Dicranum angustum

    1. Dicranum angustumDicranum angustum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranum angustumDicranum angustum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum angustumDicranum angustum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Dicranum elongatum

    1. Dicranum elongatumDicranum elongatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Dicranum elongatumDicranum elongatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Dicranum groenlandicum

    1. Dicranum groenlandicumDicranum groenlandicum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004 Norway
    2. Dicranum groenlandicumDicranum groenlandicum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum groenlandicumDicranum groenlandicum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Dicranum muehlenbeckii

    1. Dicranum muehlenbeckiiDicranum muehlenbeckii
      Original image
      LUBW: Bilder Tier- und Pflanzenarten: Moose
      Image author: Michael Lüth ©

    2. Dicranum muehlenbeckiiDicranum muehlenbeckii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum muehlenbeckiiDicranum muehlenbeckii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Dicranum muehlenbeckiiDicranum muehlenbeckii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Dicranum scoparium

    1. Dicranum scopariumDicranum scoparium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranum scopariumDicranum scoparium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum scopariumDicranum scoparium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Dicranum scopariumDicranum scoparium
      Original image
      (Japanese)
      Image author: Naoki Nishimura?

      04/11/07 Hyogo-ken, Onsen-cho, Kirigataki-keikoku, on rock.
    5. Dicranum scopariumDicranum scoparium
      Original image
      University of British Columbia: Biology 321 Course Website
      Image author: Wiiliam Bae, Gina Choe, Kim Ryall, Wynne Miles
      A sporangium demonstrating the one row of peristome teeth. A closer view reveals their forked nature.
      British Columbia
    6. Dicranum scopariumDicranum scoparium
      Original image
      University of British Columbia: Biology 321 Course Website
      Image author: Wiiliam Bae, Gina Choe, Kim Ryall, Wynne Miles

      British Columbia

  1. Dicranum spadiceum

    1. Dicranum spadiceumDicranum spadiceum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranum spadiceumDicranum spadiceum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum spadiceumDicranum spadiceum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Dicranum spadiceumDicranum spadiceum
      Original image
      White Sea expeditions of Moscow South-West High School
      Image author: unknown

      2002

  1. Dicranum undulatum

    1. Dicranum undulatumDicranum undulatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Dicranum undulatumDicranum undulatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Dicranum undulatumDicranum undulatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Didymodon rigidulus var. icmadophilus

    1. Didymodon rigidulusDidymodon rigidulus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      variant gracilis
      2004
    2. Didymodon rigidulusDidymodon rigidulus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Didymodon rigidulusDidymodon rigidulus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Didymodon rigidulusDidymodon rigidulus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Distichium

    1. DistichiumDistichium
      Original image
      DELTA-DEscription Language for Taxonomy
      Image author: Vincent Brooks ©
      <em>Distichium capillaceum</em> and <em>Ditrichum heteromallum</em>: Berkeley
      Watson, L., and Dallwitz, M.J. 2005 onwards. The moss families of the British Isles. Version: 23rd October 2005.
    2. DistichiumDistichium
      Original image
      Images of California Bryophytes
      Image author: Paul Wilson ©
      A. Montalvo from A. H. Smith 230
    3. DistichiumDistichium
      Original image
      Images of California Bryophytes
      Image author: Paul Wilson ©


  1. Distichium capillaceum

    1. Distichium capillaceumDistichium capillaceum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Fruiting clump
    2. Distichium capillaceumDistichium capillaceum
      Original image
      Nature en Wallonie
      Image author: J.P. Duvivier ©
      Close-up of fruiting clump
      Belgium
    3. Distichium capillaceumDistichium capillaceum
      Original image
      Nature en Wallonie
      Image author: J.P. Duvivier ©
      Close-up of stems
      Belgium

  1. Ditrichum

    1. DitrichumDitrichum
      Original image
      Moss Images
      Image author: Des Callaghan ©
      <em>Ditrichum gracile</em>, example species. In turf in calcareous grassland
      Selsley Common (SO832037); Vice-county: 34 (West Gloucestershire); Date: 17/10/04, England, UK
    2. DitrichumDitrichum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Ditrichum heteromallum</em> (Hedw.) Britt., example species
      Michael Lüth. Courtesy of Michael Lüth. Lüth, M. 2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Ditrichum flexicaule

    1. Ditrichum flexicauleDitrichum flexicaule
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Ditrichum flexicauleDitrichum flexicaule
      Original image
      Nature en Wallonie
      Image author: J.P. Duvivier ©
      Close-up of stems
      Belgium

  1. Drepanocladus spp.

    1. DrepanocladusDrepanocladus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      example species, <em>Drepanocladus aduncus</em>
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. DrepanocladusDrepanocladus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      example species, <em>Drepanocladus sendtneri</em> (Schimp.) Warnst.
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. DrepanocladusDrepanocladus
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Drepanocladus polygamus</em>, example species; Greek drepan for 'sickle'; klados for 'branch';
    4. DrepanocladusDrepanocladus
      Original image
      www.hlasek.com
      Image author: Josef Hlasek ©
      <em>Drepanocladus vernicosus</em>, example species

  1. Drepanocladus badius

    1. Drepanocladus badiusDrepanocladus badius
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004, Norway

  1. Drepanocladus exannulatus

    1. Drepanocladus exannulatusDrepanocladus exannulatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Drepanocladus exannulatusDrepanocladus exannulatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Drepanocladus exannulatusDrepanocladus exannulatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Drepanocladus uncinatus

    1. Drepanocladus uncinatusDrepanocladus uncinatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Drepanocladus uncinatusDrepanocladus uncinatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Drepanocladus uncinatusDrepanocladus uncinatus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Drepanocladus uncinatusDrepanocladus uncinatus
      Original image
      BryoLim
      Image author: Koen Vandekerckhove

      2008

  1. Encalypta

    1. EncalyptaEncalypta
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      <em>Encalypta alpina</em>, example species; Tuft growing on rock
    2. EncalyptaEncalypta
      Original image
      British Bryological Society
      Image author: British Bryological Society ©
      Example species, <em>Encalypta vulgaris</em>; with capsules was on a high crag,
      4/4/04, Worcestershire, UK
    3. EncalyptaEncalypta
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      <em>Encalypta rhaptocarpa</em>, example species
    4. EncalyptaEncalypta
      Original image
      Mossornas Vänner, Friends of Bryophytes
      Image author: Tomas Hallingbäck ©
      Example species, <em>Encalypta vulgaris</em>

  1. Encalypta rhaptocarpa

    1. Encalypta rhaptocarpaEncalypta rhaptocarpa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Encalypta rhaptocarpaEncalypta rhaptocarpa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Encalypta rhaptocarpaEncalypta rhaptocarpa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Entodon concinnus

    1. Entodon concinnusEntodon concinnus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Entodon concinnusEntodon concinnus
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Entodon concinnusEntodon concinnus
      Original image
      Kennislink - Mammoet at ondermeer mest
      Image author: Prof. dr. A.J. van Loon?

      2008

  1. Fissidens osmundioides

    1. Fissidens osmundioidesFissidens osmundioides
      Original image
      cmoray1's photostream Flickr
      Image author: unknown

      2003, Northwestern Ontario, Canada
    2. Fissidens osmundioidesFissidens osmundioides
      Original image
      cmoray1's photostream Flickr
      Image author: unknown

      2003, Northwestern Ontario, Canada

  1. Flavocetraria

    1. FlavocetrariaFlavocetraria
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Example species, Flavocetraria cucullata

  1. Frullania tamarisci

    1. Frullania tamarisciFrullania tamarisci
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

      Buderupholm Bjergskov, Rold Skov, Jylland, Denmark
    2. Frullania tamarisciFrullania tamarisci
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

      Buderupholm Bjergskov, Rold Skov, Jylland, Denmark
    3. Frullania tamarisciFrullania tamarisci
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

      Buderupholm Bjergskov, Rold Skov, Jylland, Denmark

  1. Gymnocolea inflata

    1. Gymnocolea inflataGymnocolea inflata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Gymnocolea inflataGymnocolea inflata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Gymnocolea inflataGymnocolea inflata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Gymnocolea inflataGymnocolea inflata
      Original image
      Picasa gallery: BryoLim
      Image author: Koen Vandekerckhove

      2007
    5. Gymnocolea inflataGymnocolea inflata
      Original image
      Picasa gallery: BryoLim
      Image author: Koen Vandekerckhove

      2007

  1. Gymnomitrion

    1. GymnomitrionGymnomitrion
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Example species, <em>Gymnomitrion corallioides</em>

  1. Gymnomitrion corallioides

    1. Gymnomitrion corallioidesGymnomitrion corallioides
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©


  1. Hamatocaulis vernicosus

    1. Hamatocaulis vernicosusHamatocaulis vernicosus
      Original image
      County Administration Board, Norrbotten, Sweden
      Image author: unknown
      Dry stems
    2. Hamatocaulis vernicosusHamatocaulis vernicosus
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems
      Europe, 2004
    3. Hamatocaulis vernicosusHamatocaulis vernicosus
      Original image
      ARKive, images of life on earth
      Image author: S.D.S. Bosanquet ©
      Slender green feather moss is a straggling moss, which has green to brown erect shoots, with hooked tips, reminiscent of a walking stick. This trait is referred to by the scientific name <em>Hamatocaulis</em>, which derives from the Latin for 'hooked stalk'.
      Photo was taken in a springhead on Carn Ingli, Pembrokeshire, Wales in 2002.

  1. Hylocomium splendens

    1. Hylocomium splendensHylocomium splendens
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©

    2. Hylocomium splendensHylocomium splendens
      Original image
      Pictures of Mosses and Ferns
      Image author: Michael Becker ©
      The species <em>Hylocomium splendens</em> grows in 'floors': Out of the middle of a frond grows the next one at first straight up, until it finally forms the next 'floor'. On the picture the young shoots of the next floor have already formed a small wood.
    3. Hylocomium splendensHylocomium splendens
      Original image
      Sights of Shiretoko
      Image author: unknown
      Clump of stems
      Japan, 11/23/03
    4. Hylocomium splendensHylocomium splendens
      Original image
      Virtual Exhibitons of the Swedish Museum of Natural History
      Image author: Lars Hedenäs ©
      Close-up of fruiting plants

  1. Hypnum

    1. HypnumHypnum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: bambergeri
      2004
    2. HypnumHypnum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: imponens
      2004
    3. HypnumHypnum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: revolutum
      2004

  1. Hypnum bambergeri

    1. Hypnum bambergeriHypnum bambergeri
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Hypnum bambergeriHypnum bambergeri
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Hypnum cupressiforme

    1. Hypnum cupressiformeHypnum cupressiforme
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Hypnum cupressiformeHypnum cupressiforme
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Hypnum cupressiformeHypnum cupressiforme
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Hypnum cupressiformeHypnum cupressiforme
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Hypnum cupressiformeHypnum cupressiforme
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Dec-2006

  1. Hypnum lindbergii

    1. Hypnum lindbergiiHypnum lindbergii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Hypnum lindbergiiHypnum lindbergii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Hypnum lindbergiiHypnum lindbergii
      Original image
      BryoLim
      Image author: Koen Vandekerckhove

      2008
    4. Hypnum lindbergiiHypnum lindbergii
      Original image
      BryoLim
      Image author: Koen Vandekerckhove

      2008
    5. Hypnum lindbergiiHypnum lindbergii
      Original image
      BryoLim
      Image author: Koen Vandekerckhove

      2008

  1. Hypnum pratense

    1. Hypnum pratenseHypnum pratense
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004

  1. Hypogymnia physodes

    1. Hypogymnia physodesHypogymnia physodes
      Original image
      Finnish Tree of Life
      Image author: Markku Savela ©

      May 2005, Suomusj?rvi, Finland

  1. Hypogymnia subobscura

    1. Hypogymnia subobscuraHypogymnia subobscura
      Original image
      Lichens of North America
      Image author: Stephen Sharnoff ©

      northern British Columbia, Canada

  1. Icmadophila ericetorum

    1. Icmadophila ericetorumIcmadophila ericetorum
      Original image
      British Lichens
      Image author: M. Sutcliffe

      On peat. Glen Quoich, Braemar, Scotland.
    2. Icmadophila ericetorumIcmadophila ericetorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      June 2006, Tynset, Hedmark, Norway
    3. Icmadophila ericetorumIcmadophila ericetorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: JTK

      Hattfjelldal, Nordland, Norway
    4. Icmadophila ericetorumIcmadophila ericetorum
      Original image
      USFS: Celebrating Wildflowers: Lichens
      Image author: Karen Dillman


  1. Lecanora

    1. LecanoraLecanora
      Original image
      Aktuelle Lichenologische Mitteilungen
      Image author: Randolph Kricke ©
      Example species, <em>Lecanora epibryon</em>
      South Tirol, 2002

  1. Lecanora epibryon

    1. Lecanora epibryonLecanora epibryon
      Original image
      Aktuelle Lichenologische Mitteilungen
      Image author: Randolph Kricke ©
      Fruiting plant
      South Tirol, 2002

  1. Lecidea

    1. LecideaLecidea
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Lecidea ramulosa</em>, example species
      Norway, Troms, 8/9/2003
    2. LecideaLecidea
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Lecidea ramulosa</em>, example species
      Norway, Troms, 8/9/2003
    3. LecideaLecidea
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      <em>Lecidea fuscoatra</em>, example species. On siliceous rocks (Grauwacke, upper image and sandstone, lower image); common. Thallus areolate-cracked, brown to grey; apothecia black or grey (when pruinose); margins inconspicuous, later disappearing (see first image, lecid_1.jpg). Thallus K-, C- (or red), KC+ red, Pd-.
      Central Europe; Germany: Hesse.
    4. LecideaLecidea
      Original image
      Lichen images
      Image author: Ulrich Kirschbaum ©
      <em>Lecidea fuscoatra</em>, example species. On siliceous rocks (Grauwacke, upper image and sandstone, lower image); common. Thallus areolate-cracked, brown to grey; apothecia black or grey (when pruinose); margins inconspicuous, later disappearing. Thallus K-, C- (or red), KC+ red, Pd-.
      Central Europe; Germany: Hesse.

  1. Lecidea vernalis

    1. Lecidea vernalisLecidea vernalis
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      April 2007, Tokke, Telemark, Norway

  1. Limprichtia revolvens

    1. Limprichtia revolvensLimprichtia revolvens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Limprichtia revolvensLimprichtia revolvens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. Limprichtia revolvensLimprichtia revolvens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Lophozia

    1. LophoziaLophozia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: ascendens
      2004
    2. LophoziaLophozia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: bicrenata
      2004
    3. LophoziaLophozia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: incisa
      2004
    4. LophoziaLophozia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: ventricosa
      2004
    5. LophoziaLophozia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: wenzelii
      2004

  1. Lophozia quadriloba

    1. Lophozia quadrilobaLophozia quadriloba
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Marchantia polymorpha

    1. Marchantia polymorphaMarchantia polymorpha
      Original image
      Bryophytes
      Image author: Li Zhang ©

      Hong Kong, China, June 2002
    2. Marchantia polymorphaMarchantia polymorpha
      Original image
      Eflora BC
      Image author: Kent Brothers ©
      lung liverwort with male receptacles
      British Columbia, Canada
    3. Marchantia polymorphaMarchantia polymorpha
      Original image
      Bryophytes
      Image author: Li Zhang ©

      Hong Kong, China, June 2002
    4. Marchantia polymorphaMarchantia polymorpha
      Original image
      Central Washington Native Plants
      Image author: Thayne Tuason ©

      Photo taken in Icicle Canyon, near moist spring (2-20 cm away), WA, USA
    5. Marchantia polymorphaMarchantia polymorpha
      Original image
      Donegal Hedgerow
      Image author: Stuart Dunlop ©
      It has a dual life-cycle, like mosses and ferns, with one generation producing male and female parts, and the next generation producing spores in gemmae cups. female archegonia
      4/26/05
    6. Marchantia polymorphaMarchantia polymorpha
      Original image
      Donegal Hedgerow
      Image author: Stuart Dunlop ©
      It has a dual life-cycle, like mosses and ferns, with one generation producing male and female parts, and the next generation producing spores in gemmae cups. female archegonia
      4/26/05

  1. Masonhalea richardsonii

    1. Masonhalea richardsoniiMasonhalea richardsonii
      Original image
      József Geml
      Image author: József Geml

      Franklin Bluffs, Alaska, USA; July 30, 2006
    2. Masonhalea richardsoniiMasonhalea richardsonii
      Original image
      József Geml
      Image author: József Geml

      Franklin Bluffs, Alaska, USA; July 30, 2006
    3. Masonhalea richardsoniiMasonhalea richardsonii
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    4. Masonhalea richardsoniiMasonhalea richardsonii
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA; June 29, 2007
    5. Masonhalea richardsoniiMasonhalea richardsonii
      Original image
      Walter Obermayer
      Image author: Walter Obermayer ©
      Sorediate form
      RUSSIA, Eastern Siberia, Yakutiya, Lena River delta, 8 km W of Krest-Tumsa Cape at the north-western extremity of Primorskii Range, Samoilovskii (D'ieleekh Aryyta) Island, 72°22'N / 126°29'E, 2000.

  1. Meesia triquetra

    1. Meesia triquetraMeesia triquetra
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Stems
      Europe 2004
    2. Meesia triquetraMeesia triquetra
      Original image
      Images of California bryophytes
      Image author: Martin Lenz ©
      Mat of stems
      Boggy meadow, 4890 ft, 1.4 ENE of Red Mt, Shasta Co; CA, USA. 7/30/04.
    3. Meesia triquetraMeesia triquetra
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Stems
      Europe 2004
    4. Meesia triquetraMeesia triquetra
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Meesia uliginosa

    1. Meesia uliginosaMeesia uliginosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Meesia uliginosaMeesia uliginosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Meesia uliginosaMeesia uliginosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Meesia uliginosaMeesia uliginosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Mnium

    1. MniumMnium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: ambiguum
      2004
    2. MniumMnium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: hornum
      2004
    3. MniumMnium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: stellare
      2004
    4. MniumMnium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: thomsonii
      2004

  1. Mnium spinosum

    1. Mnium spinosumMnium spinosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Mnium spinosumMnium spinosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Mnium spinosumMnium spinosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Mnium spinosumMnium spinosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Mnium spinosumMnium spinosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Mycobilimbia

    1. MycobilimbiaMycobilimbia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Mycobilimbia fissuriseda</em>
      Dovre, 6/25/02
    2. MycobilimbiaMycobilimbia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Example species, <em>Mycobilimbia lurida</em>
      Norway, Akershus, Asker - 9/20/03

  1. Mycobilimbia lobulata

    1. Mycobilimbia lobulataMycobilimbia lobulata
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Crust with apothecia

  1. Myurella julacea

    1. Myurella julaceaMyurella julacea
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Myurella julaceaMyurella julacea
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Nephroma arcticum

    1. Nephroma arcticumNephroma arcticum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Oppland, Sel, 10/3/05.
    2. Nephroma arcticumNephroma arcticum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Oppland, Sel, 10/3/05.
    3. Nephroma arcticumNephroma arcticum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal 9/29/01.
    4. Nephroma arcticumNephroma arcticum
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On acid soil in woodland
      8/22/03 Sweden
    5. Nephroma arcticumNephroma arcticum
      Original image
      Saskatchewan Flora and Fauna
      Image author: Saskatchewan Education ©
      The foliose lichens form a broad, flat, leaf-like thallus. Some are found on dry rock surfaces, but more commonly they are found on the forest floor. On the underside of the thallus there are thread-like rhizines, made of tightly woven hyphae. They anchor the lichen, and can conduct water in capillary spaces between the fungal strands.

  1. Nephroma expallidum

    1. Nephroma expallidumNephroma expallidum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2000, Iceland
    2. Nephroma expallidumNephroma expallidum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Kautokeino, Finnmark, Norway
    3. Nephroma expallidumNephroma expallidum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Storfjord, Troms, Norway
    4. Nephroma expallidumNephroma expallidum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      July 2005, Greenland
    5. Nephroma expallidumNephroma expallidum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: JTK

      July 2006, Maalselv, Troms, Norway

  1. Ochrolechia

    1. OchrolechiaOchrolechia
      Original image
      Paul Hofmann photos
      Image author: Paul Hofman ©
      <em>Ochrolechia frigida</em>, example species; Crust with apothecia
    2. OchrolechiaOchrolechia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Ochrolechia frigida</em>, example species; Close-up
      Norway, Troms, Nordreisa - 8/12/03.
    3. OchrolechiaOchrolechia
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      <em>Ochrolechia frigida</em>, example species; on a mossy siliceous flat rock
      Sweden, 8/24/04

  1. Ochrolechia frigida

    1. Ochrolechia frigidaOchrolechia frigida
      Original image
      Paul Hofmann photos
      Image author: Paul Hofman ©
      Crust with apothecia
    2. Ochrolechia frigidaOchrolechia frigida
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up
      Norway, Troms, Nordreisa - 8/12/03.
    3. Ochrolechia frigidaOchrolechia frigida
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On a mossy siliceous flat rock
      8/24/05 Sweden
    4. Ochrolechia frigidaOchrolechia frigida
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On a mossy siliceous flat rock
      8/24/05 Sweden
    5. Ochrolechia frigidaOchrolechia frigida
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      on a mossy siliceous flat rock
      Sweden, 8/24/03

  1. Ochrolechia upsaliensis

    1. Ochrolechia upsaliensisOchrolechia upsaliensis
      Original image
      Rocky Mountain National Park, lichens
      Image author: Stan and Connie Heginbotham.

      Lichens in Rocky Mountain National Park, CO, USA
    2. Ochrolechia upsaliensisOchrolechia upsaliensis
      Original image
      Aktuelle Lichenologische Mitteilungen
      Image author: Randolph Kricke ©

      2002
    3. Ochrolechia upsaliensisOchrolechia upsaliensis
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

    4. Ochrolechia upsaliensisOchrolechia upsaliensis
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Dovre 6/25/02
    5. Ochrolechia upsaliensisOchrolechia upsaliensis
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Dovre 6/25/02

  1. Oncophorus virens

    1. Oncophorus virensOncophorus virens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Oncophorus virensOncophorus virens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Oncophorus virensOncophorus virens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Oncophorus wahlenbergii

    1. Oncophorus wahlenbergiiOncophorus wahlenbergii
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of clump with capsules
      Norway, 2004

  1. Orthothecium

    1. OrthotheciumOrthothecium
      Original image
      British Bryological Society
      Image author: British Bryological Society ©

      Perthshire, Scotland 7/9/03

  1. Orthothecium chryseum

    1. Orthothecium chryseumOrthothecium chryseum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©
      Listed as chryseon
      2004, Norway

  1. Paludella squarrosa

    1. Paludella squarrosaPaludella squarrosa
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©

      Finland, 1997
    2. Paludella squarrosaPaludella squarrosa
      Original image
      Michael Lüth
      Image author: Michael Lüth ©

      Europe, 2004
    3. Paludella squarrosaPaludella squarrosa
      Original image
      Michael Lüth
      Image author: Michael Lüth ©

      Norway, 2004
    4. Paludella squarrosaPaludella squarrosa
      Original image
      World Wide Meta Museum, Museo Civico di Storia Naturale di Morbegno, Lombardia e del Trentino, Lomba
      Image author: R. Ferranti ©
      <em>Paludella squarrosa</em>, a rare boreo-artic moss, present in Italy only in few areas of the Lombardia and Trentino regions.

  1. Pannaria pezizoides

    1. Pannaria pezizoidesPannaria pezizoides
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      1999, Iceland
    2. Pannaria pezizoidesPannaria pezizoides
      Original image
      Lichens of North America
      Image author: Stephen & Sylvia Sharnoff

      on tundra soil along the Denali Highway, Alaska.
    3. Pannaria pezizoidesPannaria pezizoides
      Original image
      WTU Herbarium Image Collection
      Image author: Jim Riley ©


  1. Parmelia

    1. ParmeliaParmelia
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      example species, <em>Parmelia saxatilis</em>, on nutrient-enriched acid stone
      Sweden, 9/19/2002
    2. ParmeliaParmelia
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      example species, <em>Parmelia omphalodes</em>, on acid rock,
      Sweden, 4/18/03
    3. ParmeliaParmelia
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      example species, <em>Parmelia saxatilis</em>, on nutrient-enriched acid stone
      Sweden, 9/19/2002
    4. ParmeliaParmelia
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      example species, <em>Parmelia sulcata</em>, on <em>Populus</em>,
      Sweden, 6/22/03

  1. Parmelia septentrionalis

    1. Parmelia septentrionalisParmelia septentrionalis
      Original image
      Environment Canada:Terrestrial Ecosystems Protocols
      Image author: Irwin Brodo, Sylvia Duran Sharnoff, and Stephen Sharnoff

    2. Parmelia septentrionalisParmelia septentrionalis
      Original image
      University of Helsinki
      Image author: unknown

    3. Parmelia septentrionalisParmelia septentrionalis
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel

      Collected July 1981, Growing on Picea branches near Bush Bay, 6 miles E. of Cedarville, Mackinac County, Michigan, USA, currently in the Lichen Herbarium of the New York Botanical Garden. Collected by Richard E. Reifner.
    4. Parmelia septentrionalisParmelia septentrionalis
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel

      Collected July 1981, Growing on Picea branches near Bush Bay, 6 miles E. of Cedarville, Mackinac County, Michigan, USA, currently in the Lichen Herbarium of the New York Botanical Garden. Collected by Richard E. Reifner.
    5. Parmelia septentrionalisParmelia septentrionalis
      Original image
      Wikimedia Commons image
      Image author: Ed Uebel

      Collected June 1974, Growing on the trunk of a ten foot high Hemlock along the S bank of the St. John's River, 20 miles W of Fredericton, New Brunswick, Canada. Now in the Lichen Herbarium of the New York Botanical Garden. Collected by A. Norden and B. Norden.

  1. Peltigera

    1. PeltigeraPeltigera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Peltigera aphthosa, example species
      Norway, Buskerud, Sigdal, 8/30/03
    2. PeltigeraPeltigera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Peltigera aphthosa, example species
      Sigdal 9/29/01
    3. PeltigeraPeltigera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Reidar Haugan ©
      Peltigera aphthosa, example species
      Soer-Fron 1989
    4. PeltigeraPeltigera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Peltigera canina, example species
      Vinje 4/14/01
    5. PeltigeraPeltigera
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Peltigera collina, example species
      Norway, Troms, Storfjord 8/6/03

  1. Peltigera apthosa

    1. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif & Anita Stridvall ©
      On shaded north-facing cliff-shelf
      7/20/03 Sweden
    2. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      Close-up of thallus; on shaded soil in deciduous woodland
      Sweden, 7/17/04
    3. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      Large clump with curled lobes; on acid soil in Pinus woodland.
      Sweden, 8/29/03
    4. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On acid soil in coniferous woodland
      8/23/03 Sweden
    5. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On acid soil in Pinus woodland
      8/29/03 Sweden
    6. Peltigera apthosaPeltigera apthosa
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On shaded north-facing cliff-shelf
      7/20/03 Sweden

  1. Peltigera canina

    1. Peltigera caninaPeltigera canina
      Original image
      Bev Wigney's nature photography galleries
      Image author: Bev Wigney ©

      Ragged Chutes, Ontario, Canada, 10/6/02
    2. Peltigera caninaPeltigera canina
      Original image
      British Lichen Society Field meeting
      Image author: Randolph Kricke &amp; Manfred Jensen ©

      Jersey, 3/01
    3. Peltigera caninaPeltigera canina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      example species, Mycobilimbia fissuriseda
      Vinje 4/14/01

  1. Peltigera polydactyla

    1. Peltigera polydactylaPeltigera polydactyla
      Original image
      PBase: Terri Steele
      Image author: Terri Steele
      Example of Peltigera neopolydactyla, usdaID pene12
      Oct-2006
    2. Peltigera polydactylaPeltigera polydactyla
      Original image
      Wikipedia image
      Image author: Konrad Lackerbeck


  1. Peltigera scabrosa

    1. Peltigera scabrosaPeltigera scabrosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Dtorfjord, Troms, Norway
    2. Peltigera scabrosaPeltigera scabrosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Dtorfjord, Troms, Norway
    3. Peltigera scabrosaPeltigera scabrosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Dtorfjord, Troms, Norway
    4. Peltigera scabrosaPeltigera scabrosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Dtorfjord, Troms, Norway
    5. Peltigera scabrosaPeltigera scabrosa
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      October 2005, Sel, Oppland, Norway

  1. Peltigera spuria sorediata

    1. Peltigera spuria sorediataPeltigera spuria sorediata
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    2. Peltigera spuria sorediataPeltigera spuria sorediata
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2002
    3. Peltigera spuria sorediataPeltigera spuria sorediata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Storfjord, Troms, Norway
    4. Peltigera spuria sorediataPeltigera spuria sorediata
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      October 2003, Oerland, SoerTroendelag, Norway

  1. Pertusaria spp.

    1. PertusariaPertusaria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Crust with apothecia; <em>Pertusaria dactylina</em>, example species
      Norway, Troms, Storfjord, 8/9/03.
    2. PertusariaPertusaria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Crust; <em>Pertusaria dactylina</em>, example species
      Norway, Troms, Storfjord, 8/9/03.
    3. PertusariaPertusaria
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      Close-up of apothecia; soil on siliceous rock; <em>Pertusaria dactylina</em>, example species
      Sweden, 8/24/05

  1. Pertusaria dactylina

    1. Pertusaria dactylinaPertusaria dactylina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Storfjord, Troms, Norway
    2. Pertusaria dactylinaPertusaria dactylina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2003, Storfjord, Troms, Norway

  1. Philonotis fontana pumila

    1. Philonotis fontana pumilaPhilonotis fontana pumila
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Philonotis fontana pumilaPhilonotis fontana pumila
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Philonotis fontana pumilaPhilonotis fontana pumila
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Philonotis fontana pumilaPhilonotis fontana pumila
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Plagiomnium ellipticum

    1. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems
      Europe, 2005
    2. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems
      Europe, 2004
    5. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems
      Europe, 2005
    6. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Many stems
      Europe, 2004
    7. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    8. Plagiomnium ellipticumPlagiomnium ellipticum
      Original image
      Dr. Ralf Wagner
      Image author: Dr. Ralf Wagner

      Aug-2007

  1. Plagiomnium medium

    1. Plagiomnium mediumPlagiomnium medium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Plagiomnium mediumPlagiomnium medium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Plagiomnium mediumPlagiomnium medium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Pleurozium schreberi

    1. Pleurozium schreberiPleurozium schreberi
      Original image
      Natural History of Richmond
      Image author: Kent Brothers ©

      Lulu Island Bog, Richmond, BC, Canada.
    2. Pleurozium schreberiPleurozium schreberi
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©

    3. Pleurozium schreberiPleurozium schreberi
      Original image
      Donegal Hedgerow
      Image author: Stuart Dunlop ©

      Donegal, Ireland, 12/8/05
    4. Pleurozium schreberiPleurozium schreberi
      Original image
      Månadens kryptogam
      Image author: Lars Hedenas ©

    5. Pleurozium schreberiPleurozium schreberi
      Original image
      Sights of Shiretoko
      Image author: unknown

      Nov 23, '03

  1. Pogonatum urnigerum

    1. Pogonatum urnigerumPogonatum urnigerum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Pogonatum urnigerumPogonatum urnigerum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Pogonatum urnigerumPogonatum urnigerum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Pogonatum urnigerumPogonatum urnigerum
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Jul-2007
    5. Pogonatum urnigerumPogonatum urnigerum
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Jul-2007

  1. Pohlia

    1. PohliaPohlia
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems; example species, <em>Pohlia wahlenbergii</em>
      Europe 2004
    2. PohliaPohlia
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems; example species, <em>Pohlia wahlenbergii</em> var <em>glacialis</em>
      Norway, 2004
    3. PohliaPohlia
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Stems with capsules; example species, <em>Pohlia wahlenbergii</em>
    4. PohliaPohlia
      Original image
      Norwegian plant list
      Image author: Jan Egil Bj?rndal ©
      Carpet of stems; example species, <em>Pohlia wahlenbergii</em>

  1. Pohlia cruda

    1. Pohlia crudaPohlia cruda
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Pohlia crudaPohlia cruda
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Pohlia crudaPohlia cruda
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Pohlia crudaPohlia cruda
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      May 2005, Jumesniemi, Hämeenkyrö, Finland
    5. Pohlia crudaPohlia cruda
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      May 2005, Pikku-Ahvenisto, Ylöjärvi, Finland

  1. Pohlia nutans

    1. Pohlia nutansPohlia nutans
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Pohlia nutansPohlia nutans
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Pohlia nutansPohlia nutans
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Pohlia nutansPohlia nutans
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    5. Pohlia nutansPohlia nutans
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©


  1. Polytrichastrum alpinum

    1. Polytrichastrum alpinumPolytrichastrum alpinum
      Original image
      University of British Columbia, Biology 321
      Image author: Kent Brothers ©

    2. Polytrichastrum alpinumPolytrichastrum alpinum
      Original image
      Patagonian biota
      Image author: J. Hyvönen ©

      photographs taken during Finnish expeditions to the southern South America in 1969-70 (H. Roivainen), 1989 (S. Stenroos), 1991-92 and 1999 (J. Hyvönen &amp; S. Stenroos). C. Guanaco, P.N. TdF
    3. Polytrichastrum alpinumPolytrichastrum alpinum
      Original image
      Patagonian biota
      Image author: J. Hyvönen ©

      photographs taken during Finnish expeditions to the southern South America in 1969-70 (H. Roivainen), 1989 (S. Stenroos), 1991-92 and 1999 (J. Hyvönen &amp; S. Stenroos). C. Guanaco, P.N. TdF
    4. Polytrichastrum alpinumPolytrichastrum alpinum
      Original image
      Patagonian biota
      Image author: J. Hyvönen ©

      photographs taken during Finnish expeditions to the southern South America in 1969-70 (H. Roivainen), 1989 (S. Stenroos), 1991-92 and 1999 (J. Hyvönen &amp; S. Stenroos). C. Guanaco, P.N. TdF

  1. Polytrichum

    1. PolytrichumPolytrichum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      example species, <em>Polytrichum juniperinum</em>; Close-up of stems
      Neotropics (Brazil &amp; Venezuela), 2003
    2. PolytrichumPolytrichum
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©
      example species, <em>Polytrichum juniperinum</em>; Carpet of stems
    3. PolytrichumPolytrichum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      example species, <em>Polytrichum juniperinum</em>; Stems with capsules

  1. Polytrichum commune

    1. Polytrichum communePolytrichum commune
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Polytrichum communePolytrichum commune
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Polytrichum communePolytrichum commune
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Polytrichum communePolytrichum commune
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Polytrichum communePolytrichum commune
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Polytrichum hyperboreum

    1. Polytrichum hyperboreumPolytrichum hyperboreum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004, Norway
    2. Polytrichum hyperboreumPolytrichum hyperboreum
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004, Norway

  1. Polytrichum juniperinum

    1. Polytrichum juniperinumPolytrichum juniperinum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of stems
      Neotropics (Brazil &amp; Venezuela), 2003
    2. Polytrichum juniperinumPolytrichum juniperinum
      Original image
      Bryophytes of North America
      Image author: Michael Simpson ©
      Carpet of stems
    3. Polytrichum juniperinumPolytrichum juniperinum
      Original image
      British Bryological Society
      Image author: Ian Atherton ©
      A carpet of <em>Polytrichum juniperinum</em> in fruit on a recently burnt area of heath at Thursley Common, Surrey. This species often follows <em>Funaria hygrometrica</em> in succession on burnt heathland.
      Hampshire, Great Britain
    4. Polytrichum juniperinumPolytrichum juniperinum
      Original image
      Dereila Nature Inn
      Image author: Derrick Ditchburn ©

      British Columbia, Canada
    5. Polytrichum juniperinumPolytrichum juniperinum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Stems with capsules

  1. Polytrichum piliferum

    1. Polytrichum piliferumPolytrichum piliferum
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    2. Polytrichum piliferumPolytrichum piliferum
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    3. Polytrichum piliferumPolytrichum piliferum
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    4. Polytrichum piliferumPolytrichum piliferum
      Original image
      Bryophytes
      Image author: Li Zhang ©

      Utah, USA, August 2004
    5. Polytrichum piliferumPolytrichum piliferum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2001

  1. Polytrichum strictum

    1. Polytrichum strictumPolytrichum strictum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Polytrichum strictumPolytrichum strictum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. Polytrichum strictumPolytrichum strictum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      Europe, 2004
    4. Polytrichum strictumPolytrichum strictum
      Original image
      Eesti taimed
      Image author: M. Pedaste ©


  1. Porpidia

    1. PorpidiaPorpidia
      Original image
      Lichens of North America
      Image author: Stephen &amp; Sylvia Sharnoff ©
      <em>Porpidia flavocaerulescens</em>, example species ('orange boulder lichen') on rock. The black discs are fruiting bodies of the lichen fungus. Dark lines form where two individual lichens meet.
      along the Denali Highway, AK, USA.

  1. Pseudephebe pubescens

    1. Pseudephebe pubescensPseudephebe pubescens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/3/03
    2. Pseudephebe pubescensPseudephebe pubescens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Buskerud, Sigdal - 7/3/03
    3. Pseudephebe pubescensPseudephebe pubescens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal 6/23/02
    4. Pseudephebe pubescensPseudephebe pubescens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal 6/23/02
    5. Pseudephebe pubescensPseudephebe pubescens
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Vaagaa 8/23/01

  1. Pseudocalliergon turgescens

    1. Pseudocalliergon turgescensPseudocalliergon turgescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Pseudocalliergon turgescensPseudocalliergon turgescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Pseudocalliergon turgescensPseudocalliergon turgescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Psoroma hypnorum

    1. Psoroma hypnorumPsoroma hypnorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus with apothecia
      Norway, Finnmark, Alta - 8/13/04
    2. Psoroma hypnorumPsoroma hypnorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Thallus with apothecia
      Norway, Finnmark, Alta - 8/13/04
    3. Psoroma hypnorumPsoroma hypnorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On damp soil
      8/26/05 Sweden
    4. Psoroma hypnorumPsoroma hypnorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On forest path
      8/2/05 Sweden
    5. Psoroma hypnorumPsoroma hypnorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On moist ground
      8/20/06 Sweden

  1. Ptilidium ciliare

    1. Ptilidium ciliarePtilidium ciliare
      Original image
      Moss Images
      Image author: D.A. Callaghan ©
      In grass heath of moorland on mountain slope
      4/16/05 Great Britain
    2. Ptilidium ciliarePtilidium ciliare
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. Ptilidium ciliarePtilidium ciliare
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Close-up of stems

  1. Ptilium crista-castrensis

    1. Ptilium crista-castrensisPtilium crista-castrensis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Ptilium crista-castrensisPtilium crista-castrensis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Ptilium crista-castrensisPtilium crista-castrensis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Ptilium crista-castrensisPtilium crista-castrensis
      Original image
      Wagner Natural Area Photo Gallery
      Image author: Leota Cummins


  1. Racomitrium

    1. RacomitriumRacomitrium
      Original image
      The Hidden Forest, New Zealand
      Image author: Clive Shirley ©
      example species, <em>Racomitrium lanuginosum</em>; Close-up of stems
    2. RacomitriumRacomitrium
      Original image
      Doosan Corporation
      Image author: Doosan Corporation ©
      example species, <em>Racomitrium lanuginosum</em>
    3. RacomitriumRacomitrium
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      example species, <em>Racomitrium lanuginosum</em>; Large mats on rocks
      2000

  1. Racomitrium canescens

    1. Racomitrium canescensRacomitrium canescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Racomitrium canescensRacomitrium canescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Racomitrium canescensRacomitrium canescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Racomitrium canescensRacomitrium canescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Racomitrium canescensRacomitrium canescens
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Racomitrium lanuginosum

    1. Racomitrium lanuginosumRacomitrium lanuginosum
      Original image
      The Hidden Forest, New Zealand
      Image author: Clive Shirley ©
      Close-up of stems
    2. Racomitrium lanuginosumRacomitrium lanuginosum
      Original image
      British Bryological Society
      Image author: Martin Godfrey ©
      <em>Racomitrium lanuginosum</em>, a large acrocarp which can be dominant on wet heath in the north and west.
      Cape Wrath, West Sutherland, (VC 108), Scotland. July 2005
    3. Racomitrium lanuginosumRacomitrium lanuginosum
      Original image
      Doosan Corporation
      Image author: Doosan Corporation ©

    4. Racomitrium lanuginosumRacomitrium lanuginosum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      Large mats on rocks
      2000

  1. Rhizocarpon

    1. RhizocarponRhizocarpon
      Original image
      Botany Photo of the Day
      Image author: Danial Mosquin ©
      Yellow map or world map lichen is frequently used in lichenometry, a geobotanical technique employed to estimate the age of exposure of a rock surface. Since <em>Rhizocarpon geographicum</em> quickly colonizes newly-exposed rock surfaces and has a known rate of growth, geologists can, for example, examine glacially-deposited rocks and determine the rate of glacial retreat. For an excellent introduction to lichenometry, read Lichens, Lichenometry and Global Warming, a short and well-illustrated paper by Richard Aston in the September 2004 issue of <em>Microbiologist</em>. 10/9/05
      10/3/05 Hope Slide, British Columbia, Canada
    2. RhizocarponRhizocarpon
      Original image
      Department of Botany, Palack_ University, Czech Republic, Lichens
      Image author: Michaela Sedlarova ©
      Rock slab with lichen crust
      Lower Tatras Mts., Slovakia; September, 2005
    3. RhizocarponRhizocarpon
      Original image
      Lichens of North America
      Image author: Stephen &amp; Sylvia Sharnoff ©
      on rock at high elevation in the Rocky Mountains, example species, <em>Rhizocarpon geographicum</em>
      Rocky Mountains

  1. Rhizocarpon geographicum

    1. Rhizocarpon geographicumRhizocarpon geographicum
      Original image
      Botany Photo of the Day
      Image author: Danial Mosquin ©
      Yellow map or world map lichen is frequently used in lichenometry, a geobotanical technique employed to estimate the age of exposure of a rock surface. Since <em>Rhizocarpon geographicum</em> quickly colonizes newly-exposed rock surfaces and has a known rate of growth, geologists can, for example, examine glacially-deposited rocks and determine the rate of glacial retreat. For an excellent introduction to lichenometry, read Lichens, Lichenometry and Global Warming, a short and well-illustrated paper by Richard Aston in the September 2004 issue of <em>Microbiologist</em>. 10/9/05
      10/3/05 Hope Slide, British Columbia, Canada
    2. Rhizocarpon geographicumRhizocarpon geographicum
      Original image
      Department of Botany, Palack_ University, Czech Republic, Lichens
      Image author: Michaela Sedlarova ©
      Rock slab with lichen crust
      Lower Tatras Mts., Slovakia; September, 2004
    3. Rhizocarpon geographicumRhizocarpon geographicum
      Original image
      Lichens of North America
      Image author: Stephen &amp; Sylvia Sharnoff ©
      Close-up of thallus, on rock at high elevation
      Rocky Mountains
    4. Rhizocarpon geographicumRhizocarpon geographicum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On siliceous rock
      8/21/03 Sweden
    5. Rhizocarpon geographicumRhizocarpon geographicum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On vertical surface of memorial stone
      7/8/06 Sweden

  1. Rhytidium rugosum

    1. Rhytidium rugosumRhytidium rugosum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2001
    2. Rhytidium rugosumRhytidium rugosum
      Original image
      Moravian Museum
      Image author: unknown
      Mat of stems
    3. Rhytidium rugosumRhytidium rugosum
      Original image
      Nature en Wallonie
      Image author: P. Degroote ©
      Close-up of leaves
    4. Rhytidium rugosumRhytidium rugosum
      Original image
      Nature en Wallonie
      Image author: M. Paquay ©
      Close-up of stems

  1. Sanionia uncinata

    1. Sanionia uncinataSanionia uncinata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Sanionia uncinataSanionia uncinata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Sarmenthypnum sarmentosum

    1. Sarmenthypnum sarmentosumSarmenthypnum sarmentosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Sarmenthypnum sarmentosumSarmenthypnum sarmentosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. Sarmenthypnum sarmentosumSarmenthypnum sarmentosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    4. Sarmenthypnum sarmentosumSarmenthypnum sarmentosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    5. Sarmenthypnum sarmentosumSarmenthypnum sarmentosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Scapania sp.

    1. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: <em>Scapania compacta</em>
      2004
    2. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: compacta
      2004
    3. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: nemorea
      2004
    4. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: paludosa
      2004
    5. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: umbrosa
      2004
    6. ScapaniaScapania
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: undulata
      2004

  1. Scapania paludicola

    1. Scapania paludicolaScapania paludicola
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Scapania paludicolaScapania paludicola
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Scapania paludicolaScapania paludicola
      Original image
      Mosses and Liverworts in Wales
      Image author: Alan Hale ©


  1. Schistidium

    1. SchistidiumSchistidium
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of clump; example species, <em>Schistidium frigidum</em>.
      Austria, Hohe Tauern, Brennkogel, 2600 m, 2005.
    2. SchistidiumSchistidium
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Close-up of clump; example species, <em>Schistidium frigidum</em>.
      Austria, Hohe Tauern, Brennkogel, 2600 m, 2005.
    3. SchistidiumSchistidium
      Original image
      Michael Lüth
      Image author: Michael Lüth ©
      Clump growing on rock; example species, <em>Schistidium frigidum</em>.
      Europe 2004
    4. SchistidiumSchistidium
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©
      Close-up of fruiting clump; Example species, <em>Schistidium apocarpum</em>
      Finland, Ylöjärvi, Pihkaperä, 3/28/05.

  1. Scorpidium scorpioides

    1. Scorpidium scorpioidesScorpidium scorpioides
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.
      Europe 2004
    2. Scorpidium scorpioidesScorpidium scorpioides
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    3. Scorpidium scorpioidesScorpidium scorpioides
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    4. Scorpidium scorpioidesScorpidium scorpioides
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    5. Scorpidium scorpioidesScorpidium scorpioides
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2001

  1. Selaginella selaginoides

    1. Selaginella selaginoidesSelaginella selaginoides
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      July 2004, Kilpisjärvi, Finland
    2. Selaginella selaginoidesSelaginella selaginoides
      Original image
      Wikipedia image
      Image author: Griensteidl de Benutzer
      at Rax, Lower Austria. Approx. 1600 m

  1. Solorina

    1. SolorinaSolorina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Solorina crocea</em>, example species
      Norway, Hordaland, Odda - 7/16/04
    2. SolorinaSolorina
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Solorina saccata</em>, example species
      Norway, Hordaland, Odda - 7/16/04

  1. Solorina bispora

    1. Solorina bisporaSolorina bispora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2007, Dovre, Oppland, Norway
    2. Solorina bisporaSolorina bispora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2007, Dovre, Oppland, Norway
    3. Solorina bisporaSolorina bispora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2007, Dovre, Oppland, Norway
    4. Solorina bisporaSolorina bispora
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      August 2007, Dovre, Oppland, Norway
    5. Solorina bisporaSolorina bispora
      Original image
      Swedish Museum of Natural History
      Image author: Christopher Reisborg

      Collected in Finland, 1947, by A.J. Huuskonen

  1. Solorina crocea

    1. Solorina croceaSolorina crocea
      Original image
      British Lichens
      Image author: Dave Genney

    2. Solorina croceaSolorina crocea
      Original image
      Picasa gallery: David
      Image author: David Genney

      Meallan nan Uan, Strathconnon, Scotland
    3. Solorina croceaSolorina crocea
      Original image
      The Highland Biological Recording Group
      Image author: Ian Strachan

      Sron Nead, Glen Roy, Scotland
    4. Solorina croceaSolorina crocea
      Original image
      The Highland Biological Recording Group
      Image author: Jane Bowman

      An Reithe, Glen Cluanie, Scotland

  1. Sphaerophorus globosus

    1. Sphaerophorus globosusSphaerophorus globosus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Thallus among mosses
      Norway, Finnmark, Alta - 8/13/03
    2. Sphaerophorus globosusSphaerophorus globosus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      8/13/03 Norway
    3. Sphaerophorus globosusSphaerophorus globosus
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus
      Norway, Finnmark, Alta - 8/13/03
    4. Sphaerophorus globosusSphaerophorus globosus
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On north facing acid rock by the southern side of the lake
      8/27/02 Sweden
    5. Sphaerophorus globosusSphaerophorus globosus
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On north facing acid rock by the southern side of the lake
      8/27/02 Sweden

  1. Sphagnum

    1. SphagnumSphagnum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Sphagnum angustifolium</em>, example species
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.
    2. SphagnumSphagnum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Sphagnum angustifolium</em>, example species
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author.
    3. SphagnumSphagnum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      <em>Sphagnum magellanicum</em>, example species
    4. SphagnumSphagnum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Sphagnum: from the Greek for an unknown plant
      <em>Sphagnum magellanicum</em>, example species
    5. SphagnumSphagnum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      <em>Sphagnum warnstorfii</em>, example species
      2001

  1. Sphagnum angustifolium

    1. Sphagnum angustifoliumSphagnum angustifolium
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum angustifoliumSphagnum angustifolium
      Original image
      Danmarks Fugle og Natur
      Image author: Mogens Holmen

      Feb 2008, Teglstrup Hegn, Helsingør, Hovedstaden, Denmark
    3. Sphagnum angustifoliumSphagnum angustifolium
      Original image
      Danmarks Fugle og Natur
      Image author: Mogens Holmen

      Oct 2007, Lyngby Åmose, Lyngby-Taarbæk, Hovedstaden, Denmark
    4. Sphagnum angustifoliumSphagnum angustifolium
      Original image
      Kristin's Flora
      Image author: Kristin Vigander Smørkleppdalen ©

      Aug-2007

  1. Sphagnum balticum

    1. Sphagnum balticumSphagnum balticum
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©

    2. Sphagnum balticumSphagnum balticum
      Original image
      Michael Lüth
      Image author: Michael Lüth ©

      Europe, 2004
    3. Sphagnum balticumSphagnum balticum
      Original image
      ARKive, images of life on earth
      Image author: Ron D. Porley ©

    4. Sphagnum balticumSphagnum balticum
      Original image
      Mosses and Liverworts in Wales
      Image author: I. Korpella ©

    5. Sphagnum balticumSphagnum balticum
      Original image
      Plant Life
      Image author: Fred Rumsey ©


  1. Sphagnum compactum

    1. Sphagnum compactumSphagnum compactum
      Original image
      Moss Images
      Image author: Des Callaghan ©

      Roydon Common, Norfolk, England, 2/25/05.
    2. Sphagnum compactumSphagnum compactum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

    3. Sphagnum compactumSphagnum compactum
      Original image
      Wisconsin Bryophytes, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

    4. Sphagnum compactumSphagnum compactum
      Original image
      Bryophytes
      Image author: Li Zhang ©

      IL, USA, April 2005
    5. Sphagnum compactumSphagnum compactum
      Original image
      Mosses and Liverworts in Wales
      Image author: Alan Hale ©
      readily distinguished by its remarkably small stem leaves

  1. Sphagnum contortum

    1. Sphagnum contortumSphagnum contortum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum contortumSphagnum contortum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum contortumSphagnum contortum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Sphagnum contortumSphagnum contortum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Sphagnum fimbriatum

    1. Sphagnum fimbriatumSphagnum fimbriatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum fimbriatumSphagnum fimbriatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum fimbriatumSphagnum fimbriatum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Sphagnum fimbriatumSphagnum fimbriatum
      Original image
      British Bryological Society
      Image author: Wartle Moss
      As in all Sphagna, the capsules are elevated above the level of the plant by a pseudopodium of gametophyte tissue, unlike most other mosses where this function is performed by a seta of sporophyte origin.
      July 2004, Aberdeenshire, Scotland
    5. Sphagnum fimbriatumSphagnum fimbriatum
      Original image
      Ecology of Commanster: Mosses and liverworts
      Image author: J.K. Lindsey

      2003/2004

  1. Sphagnum girgensohnii

    1. Sphagnum girgensohniiSphagnum girgensohnii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum girgensohniiSphagnum girgensohnii
      Original image
      Picasa gallery: Sabah
      Image author: unknown

    3. Sphagnum girgensohniiSphagnum girgensohnii
      Original image
      Wikimedia Commons image
      Image author: Bernd Haynold


  1. Sphagnum lenense

    1. Sphagnum lenenseSphagnum lenense
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

    2. Sphagnum lenenseSphagnum lenense
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007

  1. Sphagnum rubellum

    1. Sphagnum rubellumSphagnum rubellum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum rubellumSphagnum rubellum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum rubellumSphagnum rubellum
      Original image
      ZeaFoto
      Image author: Nicolas Zea P.

    4. Sphagnum rubellumSphagnum rubellum
      Original image
      ZeaFoto
      Image author: Nicolas Zea P.

    5. Sphagnum rubellumSphagnum rubellum
      Original image
      ZeaFoto
      Image author: Nicolas Zea P.


  1. Sphagnum squarrosum

    1. Sphagnum squarrosumSphagnum squarrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum squarrosumSphagnum squarrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum squarrosumSphagnum squarrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Sphagnum squarrosumSphagnum squarrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Sphagnum squarrosumSphagnum squarrosum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Sphagnum teres

    1. Sphagnum teresSphagnum teres
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum teresSphagnum teres
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum teresSphagnum teres
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Sphagnum teresSphagnum teres
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Sphagnum teresSphagnum teres
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Sphagnum warnstorfii

    1. Sphagnum warnstorfiiSphagnum warnstorfii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Sphagnum warnstorfiiSphagnum warnstorfii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Sphagnum warnstorfiiSphagnum warnstorfii
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Sphagnum warnstorfiiSphagnum warnstorfii
      Original image
      Wikimedia Commons image
      Image author: Kristian Peters

      Aug-2007

  1. Stereocaulon

    1. StereocaulonStereocaulon
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Stereocaulon grande</em>, example species
      Norway, Finnmark, Kautokeino - 8/14/02
    2. StereocaulonStereocaulon
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Stereocaulon grande</em>, example species
      Norway, Finnmark, Kautokeino - 8/14/02
    3. StereocaulonStereocaulon
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Stereocaulon paschale</em>, example species
      Norway, Finnmark, Kautokeino - 8/14/02
    4. StereocaulonStereocaulon
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Stereocaulon tomentosum</em>, example species
      Norway, Troms, Kaafjord - 8/11/03

  1. Stereocaulon alpinum

    1. Stereocaulon alpinumStereocaulon alpinum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2000
    2. Stereocaulon alpinumStereocaulon alpinum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2003
    3. Stereocaulon alpinumStereocaulon alpinum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, 7/16/2004
    4. Stereocaulon alpinumStereocaulon alpinum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, 7/16/2004
    5. Stereocaulon alpinumStereocaulon alpinum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, 7/16/2004

  1. Stereocaulon condensatum

    1. Stereocaulon condensatumStereocaulon condensatum
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

    2. Stereocaulon condensatumStereocaulon condensatum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Aug 2001, Vaga, Oppland, Norway
    3. Stereocaulon condensatumStereocaulon condensatum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal, Buskerud, Norway
    4. Stereocaulon condensatumStereocaulon condensatum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal, Buskerud, Norway
    5. Stereocaulon condensatumStereocaulon condensatum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Sigdal, Buskerud, Norway

  1. Stereocaulon rivulorum

    1. Stereocaulon rivulorumStereocaulon rivulorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus
      Norway, Troms, Storfjord - 8/7/03
    2. Stereocaulon rivulorumStereocaulon rivulorum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      Close-up of thallus with cephalodia
      Norway, Troms, Storfjord -8/7/03
    3. Stereocaulon rivulorumStereocaulon rivulorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On a siliceous boulder
      8/26/05 Sweden
    4. Stereocaulon rivulorumStereocaulon rivulorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On a siliceous boulder
      8/26/05 Sweden
    5. Stereocaulon rivulorumStereocaulon rivulorum
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      On a siliceous boulder
      8/26/05 Sweden

  1. Stereocaulon tomentosum

    1. Stereocaulon tomentosumStereocaulon tomentosum
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2003
    2. Stereocaulon tomentosumStereocaulon tomentosum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Troms, Kaafjord - 8/11/03
    3. Stereocaulon tomentosumStereocaulon tomentosum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Troms, Kaafjord - 8/11/03
    4. Stereocaulon tomentosumStereocaulon tomentosum
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©

      Norway, Troms, Kaafjord - 8/11/03

  1. Tetralophozia setiformis

    1. Tetralophozia setiformisTetralophozia setiformis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    2. Tetralophozia setiformisTetralophozia setiformis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.

  1. Thamnolia

    1. ThamnoliaThamnolia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Thamnolia vermicularis</em>, example species
      Vaga 8/23/01
    2. ThamnoliaThamnolia
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Thamnolia vermicularis</em>, example species
      Vaga 8/23/01

  1. Thamnolia subuliformis

    1. Thamnolia subuliformisThamnolia subuliformis
      Original image
      National Lichens &amp; Air Quality Database and Clearinghouse
      Image author: Alexander Mikulin ©

    2. Thamnolia subuliformisThamnolia subuliformis
      Original image
      Rocky Mountain National Park, lichens
      Image author: unknown
      <em>Thamnolia subuliformis</em> is a tundra lichen. Some visitors have described it as 'white worms on the tundra'.
      Rocky Mountain National Park

  1. Thuidium abietinum

    1. Thuidium abietinumThuidium abietinum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Thuidium abietinumThuidium abietinum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Thuidium abietinumThuidium abietinum
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Thuidium abietinumThuidium abietinum
      Original image
      Wikimedia Commons image
      Image author: Algirdas

      Jan 2005, Lithuania

  1. Thuidium philibertii

    1. Thuidium philibertiiThuidium philibertii
      Original image
      Moss Images
      Image author: D.A. Callaghan ©
      In turf in calcareous grassland
      12/29/04, West Gloucestershire, Great Britain
    2. Thuidium philibertiiThuidium philibertii
      Original image
      Photo: Biopix.dk
      Image author: J.C. Schou ©

      Scandinavia

  1. Timmia sp.

    1. TimmiaTimmia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: austriaca
      2004
    2. TimmiaTimmia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: megapolitana var. bavarica
      2004
    3. TimmiaTimmia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: megapolitana var. bavarica
      2004
    4. TimmiaTimmia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: megapolitana var. bavarica
      2004
    5. TimmiaTimmia
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      Example species: megapolitana var. bavarica
      2004

  1. Timmia austriaca

    1. Timmia austriacaTimmia austriaca
      Original image
      Dereila Nature Inn
      Image author: Derrick Ditchburn ©

      British Columbia, Canada
    2. Timmia austriacaTimmia austriaca
      Original image
      Flora Danica Online
      Image author: The National Library and Copenhagen University Library ©

    3. Timmia austriacaTimmia austriaca
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©

      2001

  1. Timmia norvegica

    1. Timmia norvegicaTimmia norvegica
      Original image
      Norway 2004 - Pictures of Bryophytes - M. Lüth
      Image author: Michael Lüth ©

      2004, Norway

  1. Tomentypnum nitens

    1. Tomentypnum nitensTomentypnum nitens
      Original image
      Photography &amp; Botanical Page
      Image author: Ilkka Korpela ©

      Finland, 1998
    2. Tomentypnum nitensTomentypnum nitens
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    3. Tomentypnum nitensTomentypnum nitens
      Original image
      Alaska Geobotany Center
      Image author: D.A. Walker ©

      Toolik Field Station, Alaska, USA: July, 2007
    4. Tomentypnum nitensTomentypnum nitens
      Original image
      Images of California Bryophytes
      Image author: A. Montalvo © from D. H. Norris

    5. Tomentypnum nitensTomentypnum nitens
      Original image
      Luxembourg Bryology
      Image author: Jean Werner ©


  1. Tortella fragilis

    1. Tortella fragilisTortella fragilis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Tortella fragilisTortella fragilis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Tortella fragilisTortella fragilis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Tortella fragilisTortella fragilis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      April 2005, Siivikkala, Ylöjärvi, Finland
    5. Tortella fragilisTortella fragilis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      April 2005, Siivikkala, Ylöjärvi, Finland

  1. Tortella tortuosa

    1. Tortella tortuosaTortella tortuosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Tortella tortuosaTortella tortuosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Tortella tortuosaTortella tortuosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    4. Tortella tortuosaTortella tortuosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    5. Tortella tortuosaTortella tortuosa
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Tortula ruralis

    1. Tortula ruralisTortula ruralis
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    2. Tortula ruralisTortula ruralis
      Original image
      Mosses
      Image author: unknown

      Katholieke Universiteite Leuven, Campus te Kortrijk, Netherlands
    3. Tortula ruralisTortula ruralis
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©
      2004. Pictures of Bryophytes from Europe [CD-ROM]. Published by the author. Usage Guidelines.
    4. Tortula ruralisTortula ruralis
      Original image
      Finnish Tree of Life
      Image author: Harri Arkkio ©

      Finland, Pirkkala, Pirkkalankylä, 3/21/05 (wet and dry),
    5. Tortula ruralisTortula ruralis
      Original image
      Iowa's Fragile Flora
      Image author: Diana Horton ©


  1. Tritomaria quinquedentata

    1. Tritomaria quinquedentataTritomaria quinquedentata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    2. Tritomaria quinquedentataTritomaria quinquedentata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004
    3. Tritomaria quinquedentataTritomaria quinquedentata
      Original image
      USDA PLANTS Database, Courtesy of Michael Lüth
      Image author: Michael Lüth ©

      2004

  1. Umbilicaria

    1. UmbilicariaUmbilicaria
      Original image
      Plant Gallery
      Image author: Leif &amp; Anita Stridvall ©
      <em>Umbilicaria proboscidea</em>, example species; on a siliceous rock,
      Sweden, 8/24/05

  1. Vulpicida tilesii

    1. Vulpicida tilesiiVulpicida tilesii
      Original image
      József Geml
      Image author: József Geml

      Brooks Range, Atigun Valley, Alaska, USA; May 30, 2007
    2. Vulpicida tilesiiVulpicida tilesii
      Original image
      Alaska Geobotany Center
      Image author: M.K. Raynolds ©

      Toolik Field Station, Alaska, USA: July, 2007

  1. Xanthoria

    1. XanthoriaXanthoria
      Original image
      Flora of Iceland
      Image author: Hörður Kristinsson ©
      <em>Xanthoria candelaria</em>, example species
      1999
    2. XanthoriaXanthoria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Xanthoria candelaria</em>, example species
      Norway, Oppland, Dovre - 5/24/04
    3. XanthoriaXanthoria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Xanthoria elegans</em>, example species
      Norway, Buskerud, Sigdal - 8/31/03
    4. XanthoriaXanthoria
      Original image
      Lichen Herbarium, Natural History Museum, University of Oslo
      Image author: Einar Timdal ©
      <em>Xanthoria sorediata</em>, example species
      Norway, Oslo - 4/17/05
    5. XanthoriaXanthoria
      Original image
      Lichens of North America
      Image author: Stephen &amp; Sylvia Sharnoff ©
      The 'elegant sunburst lichen', <em>Xanthoria elegans</em>, on rock. The Haisla and Hanaksiala in British Columbia used this lichen as a pigment for face paint. It is easy to confuse this lichen (common in western North America) with some of the lobate species of <em>Caloplaca</em>, especially <em>Caloplaca ignea</em>. A quick test is to gently peel up the edge of a lobe; if it can be removed from the rock without falling apart, it's the <em>Xanthoria</em>.
      Yukon Territory, Canada


Return to top