Lupinus sulphureus var. sulphureus
PNW
BC
ID
OR
WA
126 specimens from 12 herbaria:
British Columbia (7)
Idaho (2)
Oregon (73)
Washington (44)
27 images from 8 herbaria:
BLMMD (1)
EWU (1)
ID (13)
NOCA (2)
PNNL (1)
SRP (3)
VALE (1)
WTU (5)