Carex heteroneura
PNW
BC
ID
MT
OR
WA
127 specimens from 9 herbaria:
British Columbia (4)
Idaho (19)
Montana (19)
Oregon (33)
Washington (52)
46 images from 7 herbaria:
BOIS (4)
CIC (14)
ID (9)
MONT (6)
NOCA (2)
WTU (9)
WWB (2)