Lycopus americanus
PNW
BC
ID
MT
OR
WA
293 specimens from 24 herbaria:
British Columbia (35)
Idaho (54)
Montana (49)
Oregon (80)
Washington (75)
130 images from 21 herbaria:
CIC (12)
EWU (6)
HPSU (4)
ID (28)
IDE (3)
IDS (4)
LEA (1)
MONT (6)
MONTU (19)
NOCA (3)
PNNL (1)
PSM (3)
REED (1)
RM (2)
SOC (5)
SRP (5)
UBC (3)
USFS (7)
UWB (1)
WTU (8)
WWB (8)