Poa arctica
PNW
AK
BC
ID
MT
WA
YK
1676 specimens from 21 herbaria:
Alaska (976)
British Columbia (500)
Idaho (4)
Montana (71)
Washington (16)
Yukon Territory (109)
894 images from 18 herbaria:
ALA (683)
BABY (4)
BLMMD (1)
CIC (1)
ID (11)
IDS (2)
MONT (1)
MONTU (42)
NOCA (6)
PLU (3)
PSM (2)
RM (10)
SRP (1)
UAAH (80)
UBC (30)
USFS (3)
WTU (4)
WWB (10)