Cardamine digosperma Nutt.
Annotated by C. E. Seibert, 5 Nov 1999.

Montana: Beaverhead County: Lake Waukena, head of Rock Creek, Pioneer range.
45.55264° N, 112.955142° W,
Datum: WGS 84. Uncertainty: 565 meters. Coordinate Source: Digital Map.
Flowers white; sandy shore. Phenology: Fertile.

C. L. Hitchcock 13108, Aug 1, 1945
With C. V. Muhlick
MONT, Accession: 29770