Calamagrostis canadensis
PNW
AK
BC
ID
MT
OR
WA
2094 specimens from 34 herbaria:
Alaska (187)
British Columbia (767)
Idaho (305)
Montana (233)
Oregon (206)
Washington (349)
672 images from 29 herbaria:
BLMMD (3)
BOIS (17)
CIC (33)
CIC-PYNF (6)
COCC (12)
EWU (6)
HJAEF (1)
HJAEFB (2)
HPSU (3)
ID (166)
IDE (2)
IDS (16)
MONT (58)
MONTU (136)
MORA (5)
NOCA (4)
OSC (28)
PLU (5)
PSM (8)
REED (4)
SBLM (1)
SOC (13)
SRP (41)
UAAH (15)
UBC (28)
VALE (1)
WS (7)
WTU (42)
WWB (9)