Lupinus sulphureus
PNW
BC
ID
MT
OR
WA
628 specimens from 26 herbaria:
British Columbia (57)
Idaho (54)
Montana (1)
Oregon (181)
Washington (335)
289 images from 23 herbaria:
BLMMD (1)
CIC (7)
COCC (5)
EWU (9)
HPSU (2)
ID (67)
IDE (8)
IDS (11)
LEA (1)
LINF (6)
NEZ (3)
NOCA (2)
OSC (38)
PSM (7)
REED (5)
SEF (1)
SRP (15)
UBC (5)
VALE (1)
WCW (17)
WS (22)
WTU (47)
WWB (9)