Poa arctica ssp. arctica
PNW
AK
BC
ID
MT
WA
275 specimens from 8 herbaria:
Alaska (62)
British Columbia (198)
Idaho (1)
Montana (3)
Washington (1)
48 images from 5 herbaria:
BABY (1)
ID (1)
UAAH (44)
WTU (1)
WWB (1)