Lathyrus lanszwertii
PNW
BC
ID
MT
OR
WA
629 specimens from 24 herbaria:
British Columbia (3)
Idaho (208)
Montana (6)
Oregon (224)
Washington (188)
213 images from 20 herbaria:
BLMMD (2)
BLMVL (1)
BOIS (4)
CIC (10)
CIC-PYNF (6)
EWU (6)
HPSU (7)
ID (98)
IDE (2)
IDS (21)
MONT (1)
MONTU (3)
PLU (6)
PSM (3)
SOC (7)
SRP (24)
UBC (3)
WCW (2)
WTU (6)
WWB (1)