Lupinus rivularis
PNW
BC
OR
WA
425 specimens from 18 herbaria:
British Columbia (35)
Oregon (194)
Washington (195)
195 images from 15 herbaria:
COCC (4)
EWU (1)
HPSU (6)
ID (2)
OSC (98)
PLU (6)
PSM (5)
REED (6)
SOC (4)
SRP (2)
UBC (21)
WCW (2)
WS (3)
WTU (29)
WWB (6)