Calamagrostis canadensis
PNW
AK
BC
ID
MT
OR
WA
YK
2526 specimens from 33 herbaria:
Alaska (561)
British Columbia (763)
Idaho (314)
Montana (317)
Oregon (188)
Washington (296)
Yukon Territory (87)
985 images from 27 herbaria:
ALA (400)
BLMMD (2)
BOIS (17)
CIC (32)
CIC-PYNF (6)
EWU (6)
HJAEF (1)
HJAEFB (2)
HPSU (2)
ID (157)
IDE (2)
IDS (16)
MONT (58)
MONTU (122)
NOCA (4)
PLU (5)
PSM (11)
REED (4)
RM (21)
SOC (12)
SRP (33)
UAAH (7)
UBC (22)
USFS (8)
VALE (1)
WTU (25)
WWB (9)