Triodanis leptocarpa (Nutt.) Nieuwl.
Annotated by Hans Hallman.

Montana: Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland. Elev. 3850-4000 ft.
45.3129° N, 106.2447° W; NAD 83, , GPS reading; T6S R45E S17 SE1/4
Datum: NAD 83. Coordinate Source: GPS reading.
Open, southerly-facing slope with scattered ponderosa pine and adjacent open ridge-top. Phenology: Flowering and Fruiting.

B. E. Nelson 78194, Jul 25, 2009
USFS, Accession: 887638, Barcode: USFS0054789