Alaska Arctic Plant Communities

59. Carex aquatilis-Betula nana

Bioclimate Subzone: E

Floristic Subprovince: Beringian Alaska

Substrate Chemistry: Acidic

Position along mesotopographic gradient: Wet site

Summary of Habitat: Wet, acidic meadows,Yukon-Kuskokwim Delta

Described from:

 

Common plant functional types and species:

Sedge: Carex aquatilis;

Erect dwarf shrub: Betula nana; Empetrum hermaphroditum; Ledum palustre spp. decumbens; Vaccinium uliginosum;

Moss: Sphagnum spp.;

Lichen: Cladina spp.; Flavocetraria spp.;

 

General Comments:

 

Other names from the Alaska literature: