Poa alpina
PNW
AK
BC
ID
MT
OR
WA
YK
1409 specimens from 24 herbaria:
Alaska (288)
British Columbia (593)
Idaho (78)
Montana (269)
Oregon (43)
Washington (78)
Yukon Territory (60)
531 images from 20 herbaria:
ALA (230)
BABY (1)
BLMMD (4)
BOIS (2)
CIC (5)
CIC-PYNF (1)
ID (64)
IDS (7)
MONT (35)
MONTU (64)
NOCA (20)
RM (40)
SOC (1)
SRP (9)
UAAH (12)
UBC (18)
USFS (2)
WCW (1)
WTU (6)
WWB (9)