Lupinus ingratus Greene
[= Lupinus argenteus ssp. ingratus]
Annotated by C. P. Smith.

Idaho: Custer County: Head of East Fork Pahsimeroi River, Lost River Mountains. Elev. 10300 ft.
44.157148° N, 113.703752° W,
Datum: WGS 84. Uncertainty: 10000 meters. Coordinate Source: GeoLocate.
Basin; in broken limestone. Banner blue, well reflexed, glabrous on back. Keel non-ciliate. Phenology: Flowers.

C. L. Hitchcock 11063, Aug 14, 1944
With C. V. Muhlick
WTU, Accession: 91610