Kelseya uniflora (S. Watson) Rydb.

Idaho: Butte County: Southern end of Lost River Range, general vicinity of Mackay, Elbow Canyon (1st canyon south of Pass Creek Gorge), ca 1/4 mi into canyon on north-facing limestone cliffs. Elev. 6600 ft.
T7N R26E S17 NE 1/4 of SW 1/4
Datum: WGS 84. Uncertainty: 284 meters. Coordinate Source: Calc. from TRS. Updated county from Custer to Butte.
Growing in cracks of rock. Also present Draba oreibata with adjacent forest of Pseudotsuga menziesii and Pinus flexilis and Cercocarpus leidoflius. Plants scattered over cliff, forming large mats averaging 10" diameter. Flowers white with red stamens. Phenology: Uncertain.

Cholewa 854, May 23, 1982
ID, Accession: 77232, Barcode: ID049456