Cryptantha thyrsiflora (Greene) Payson
[= Oreocarya thyrsiflora]

Montana: Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Griffin Pass, E of Forest Road 4431, ca 21.5 air mi ENE of Ashland. Elev. 3800-4140 ft.
45.6526° N, 105.8345° W; NAD 83, , GPS reading; T2S R48E S20 NW1/4; also S17 SW1/4
Datum: NAD 83. Coordinate Source: GPS reading.
Southwest-facing rocky and clayey slope with Phacelia, Cryptantha, Penstemon, Solidago, and Ericameria. Phenology: Flowering and Fruiting.

Hans Hallman 6091, Jul 12, 2010
USFS, Accession: 886540, Barcode: USFS0056003