Draba oligosperma Hook. var. oligosperma
[= Draba oligosperma]

Idaho: Clark County: Southern Beaverhead Mountains along continental divide ca. 3.5 mi. E of Medicine Lodge Pass, Targhee NF, Dubois Rd.; Limestone Gulch. Elev. 8400 ft.
T13N R32E S5 NE
Datum: NAD 27. Uncertainty: 800 meters. Coordinate Source: TRS2LL.
Exposed layer of white dolomite nearly level on top and forming vertical cliffs along southern edge (this formation is conspicuous from a great distance), head of gulch. This site near E end of exposed lay with Petrophytum caespitosum, scattered Pinus flexilis. Adjacent subalpine grassland of Agropyron spicatum, Poa interior, Koeleria nitida, Townsendia parryi, Artemisia nove, Oxytropis viscida, Kaplopappus suffruticosus, Angelica roseana, Leucopoa kingii, and Poa secunda. In fruit only. Phenology: Flowers and Fruits.

Doug Henderson 7232, Jul 20, 1986
With A. Cholewa
ID, Accession: 96753, Barcode: ID070057