Lupinus sulphureus Dougl. ssp. subsaccatus (Suksdorf) L. Phillips
[= Lupinus sulphureus var. bingenensis]

Oregon: Sherman County: Along highway near Biggs Junction, east side of road.
45.67108° N, 120.828494° W,
Datum: WGS 84. Uncertainty: 1536 meters. Coordinate Source: Digital Map.
Along highway. On Annotation Label: Combines characters of L. caudatus, to which it could be keyed, and of L. latifolius where it belongs because of the large corollas, and partially of L. sulphureus. January, 1959. C. Leo Hitchcock. Typed on packet: "Slide prepared by S. M. Saufferer, USDA-ARS." Phenology: Flowers & Fruits. Isotype: Lupinus leucopsis J.G. Agardh var. shermanensis C.P. Sm.. Published 1939. Species Lupinorum 111.

William H. Baker 686, Apr 24, 1938
WTU, Accession: 191177, Barcode: WTU-V-000603