Lythrum
salicaria
PNW
AK
BC
ID
MT
OR
WA
354 specimens from 30 herbaria:
Alaska (1)
British Columbia (72)
Idaho (65)
Montana (13)
Oregon (84)
Washington (119)
274 images from 26 herbaria:
BBLM (2)
BLMVL (1)
BOIS (1)
CIC (20)
COCC (2)
EWU (1)
HPSU (12)
ID (23)
IDE (5)
IDS (6)
MONT (10)
MONTU (3)
NEZ (1)
NOCA (4)
OSC (41)
SOC (2)
SRP (12)
TFBLM (1)
UAAH (1)
UBC (30)
UWB (3)
VALE (1)
WCW (3)
WS (7)
WTU (77)
WWB (5)