Carex hendersonii
PNW
BC
ID
OR
WA
313 specimens from 22 herbaria:
British Columbia (53)
Idaho (39)
Oregon (125)
Washington (96)
138 images from 17 herbaria:
BOIS (3)
CIC (3)
COCC (2)
EWU (1)
HJAEFB (1)
HPSU (11)
ID (39)
NOCA (2)
OSC (10)
PLU (1)
PSM (1)
REED (3)
SOC (3)
SRP (1)
UBC (10)
WTU (42)
WWB (5)