Astragalus gracilis Nutt.
Annotated by Ronald L. Hartman.

Montana: Powder River County: Custer National Forest: Ashland Ranger District: on top of and on southern slope of Home Creek Butte off of Suicide Pass Road spur or Forest Road 4777A, ca 4 air mi NW of Camps Pass and ca 16.5 air mi E of Ashland. Elev. 4300-4400 ft.
45.6027° N, 105.9351° W; NAD 83, , GPS reading; T3S R47E S4 W1/2
Datum: NAD 83. Coordinate Source: GPS reading.
Upland woodland dominated by ponderosa pine and grasses; mostly shallow, rocky soils with some rock outcrops. Phenology: Flowering.

Hans Hallman 1636, Jul 5, 2009
USFS, Accession: 888224, Barcode: USFS0052636