Carex arcta
PNW
AK
BC
ID
MT
OR
WA
509 specimens from 27 herbaria:
Alaska (5)
British Columbia (152)
Idaho (90)
Montana (52)
Oregon (54)
Washington (151)
264 images from 24 herbaria:
BOIS (11)
CIC (4)
CIC-PYNF (1)
COCC (3)
EWU (1)
HJAEF (1)
HPSU (6)
ID (59)
IDS (1)
MONT (10)
MONTU (38)
MORA (1)
NOCA (3)
OSC (6)
PLU (2)
PSM (3)
REED (1)
SOC (2)
SRP (6)
UAAH (2)
UBC (26)
WS (52)
WTU (21)
WWB (4)