Calamagrostis nutkaensis
PNW
AK
BC
OR
WA
344 specimens from 18 herbaria:
Alaska (112)
British Columbia (126)
Oregon (78)
Washington (28)
74 images from 12 herbaria:
ALA (42)
BLMMD (4)
HPSU (1)
ID (8)
PLU (1)
PSM (1)
REED (1)
SOC (2)
SRP (2)
UBC (1)
WTU (10)
WWB (1)