Location
美国 7.5 mi. N of Adamsville, Lower elev. of Mineral Mts., near mine rd. 112 50. 77W, 38 19.33 N. At pass.
Habitat
N facing, deep soil,with Quercus gambellii, Cercocarpus, Artemisia, Chrysothamnus. Sample part: L.V, TW. NCI Code OGDK 3253-T; 55-V