Alaska Arctic Vegetation

Alaska Arctic Vegetation

Available data:
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Community numbers within the subunit explanations are linked to plant community descriptions and photos. Photos of the map units are available in the Photo Library.

B2. Barren complexes
- B2.1. Lichens on lava (Seward Peninsula). Photos

B3d. Acidic mountain complexes in Subzone D
- B3d.1. Acidic mountain complexes (St Lawrence I.).

B3e. Acidic mountain complexes in Subzone E

B4d. Non-acidic mountain complexes in Subzone D
- B4d.2. Nonacidic mountain complexes (St. Lawrence I.).
- B4d.1. Nonacidic mountain complexes (Seward Peninsula).

B4e. Non-acidic mountain complexes in Subzone E
- B4e.2. Nonacidic mountain complexes (NW Alaska). Photos
- B4e.1. Nonacidic mountain complexes (Brooks Range). Photos

G3. Non-tussock graminoid tundras

G4. Tussock graminoid tundras on non-sandy substrates

P2. Prostrate dwarf-shrub tundras
- P2.1. Dry tundra (St Matthew Island). Photos

S1. Erect dwarf-shrub tundras

S2. Low-shrub tundras
- S2.1. Willow-birch tundra (entire map). Photos
- S2.2. Alder shrublands (entire map). Photos

W1. Wetlands in Subzone C
- W1.1. Wet acidic coastal complex (N. Alaska). Photos
- W1.2. Wet nonacidic coastal complex (N. Alaska). Photos

W2. Wetlands in Subzone D
- W2.1. Wet acidic complex (N. Alaska, Seward, P.).
- W2.2. Wet nonacidic coastal complex (N. Alaska). Photos

W3. Wetlands in Subzone E