Carex lachenalii
PNW
AK
BC
ID
MT
YK
560 specimens from 12 herbaria:
Alaska (253)
British Columbia (210)
Idaho (4)
Montana (48)
Yukon Territory (45)
293 images from 8 herbaria:
ALA (237)
ID (3)
MONT (1)
MONTU (26)
RM (4)
UAAH (12)
UBC (9)
WWB (1)