Draba oreibata J.F. Macbr. & Payson
Annotated by Hannah Marx, 10 Dec 2013. Sources: FNA.

Idaho: Custer County: Idaho: Sawtooth National Forest: Sawtooth Mountains: Horstmann Peak: Just below summit to the SW Elev. 10350 ft.
44° 6' 42.12" N, 115° 11.44" W
Datum: WGS 84. Uncertainty: 284 meters. Coordinate Source: Digital Map.
Talus slope from just below summit to treeline. Treeline not very clear: scattered Pinus albicaulis, Abies lasiocarpa, Juniperus communis. Assoc.: Epilobium obcordatum, Eriogonum sp., Antennaria umbrinella, Potentilla sp., Heuchera parvifolia var. dissecta, Erigeron evermannii. Smaller leaves, rosette, flat hairs, rare, fruits twitsed, in fruit. Leaf tissue in silica gel at ID. Phenology: Fruits.

Klos Zion 2012-019, Aug 7, 2012
With Hannah Marx, Basya Clevenger
ID, Accession: 169309, Barcode: ID169619