Carex atrosquama
PNW
AK
BC
ID
MT
OR
WA
172 specimens from 12 herbaria:
Alaska (2)
British Columbia (98)
Idaho (8)
Montana (42)
Oregon (4)
Washington (13)
67 images from 8 herbaria:
CIC (2)
ID (5)
MONT (2)
MONTU (32)
SRP (2)
UBC (9)
WS (13)
WTU (2)