Chamaenerion angustifolium ssp. angustifolium
PNW
AK
BC
ID
MT
OR
WA
YK
210 specimens from 16 herbaria:
Alaska (11)
British Columbia (35)
Idaho (44)
Montana (105)
Oregon (1)
Washington (11)
Yukon Territory (3)
123 images from 13 herbaria:
ALA (3)
CIC (1)
ID (7)
IDE (9)
IDS (13)
LINF (1)
MONT (2)
MONTU (35)
RM (29)
SRP (4)
UAAH (4)
UBC (7)
USFS (8)