Hedysarum sulphurescens Rydb.
Annotated by Stanley Welsh, 1993.

Montana: Deer Lodge County: Bryant Creek, Beaverhead Forest; On ridge west of Creek. Elev. 6700 ft.
45.8659° N, 113.2225° W; T1N R13W S4
Coordinate Source: TRS-website.
Common name: Hedysarum
Slope: E. 20%
Soil: Moderately deep gravel soil.
Type: 6(Po)(Shb)
Density in tenths: 5/10
Principal associated plants in order of abundance: Pinegrass, S. Huckleberry, Arnica
Distribution: Scattered
Abundance: Rare
Forage value: Not known, believe to be grazed by sheep 70%. Limited by cattle 40%. More data needed.
Flowering period: July 1-15
Period of seed dissemination: Aug.-Sept. Stanley L. Welsh Fl. N. Amer. 1993-94. No county listed on label, got Deerlodge Co. from TRS website. Herbarium of the Forest Service, U.S. Department of Agriculture. Phenology: Flowers.

H. W. Elofson 12, Jul 10, 1922
MONTU, Accession: 14566