Lupinus argenteus Pursh ssp. stenophyllus (Rydb.) R.J. Davis
Annotated by C. Leo Hitchcock, Jan 1959.

Idaho: Cassia County: East slope of Mount Harrison, Cache Peak Mountains.
42.18556° N, 113.66028° W,
Datum: WGS 84. Uncertainty: 10000 meters. Coordinate Source: GeoLocate.
Open woods. Common. Phenology: Flowers & Fruits.

William H. Baker 8740, Aug 26, 1951
WTU, Accession: 190261