Urtica dioica
PNW
BC
ID
MT
OR
WA
213 specimens from 27 herbaria:
British Columbia (22)
Idaho (106)
Montana (12)
Oregon (35)
Washington (38)
161 images from 24 herbaria:
BLMVL (2)
CIC (3)
COCC (4)
EWU (1)
HPSU (2)
ID (18)
IDE (2)
IDS (25)
IFBLM (1)
LINF (6)
MONT (6)
OSC (4)
PLU (1)
PSM (6)
SEF (1)
SOC (1)
SRP (54)
TFBLM (1)
UBC (4)
UWB (2)
WCW (4)
WS (4)
WTU (7)
WWB (2)