United States, Texas, Presidio, Specimen collected 5 miles south of Marfa. Area dominated by grasses, creosote, and various species of legumes.
30.243658 -104.052718 +-8000m.
Trans-Pecos area of the Rocky Mountain Biotic Province. Area dominated by grasses, creosote, and various species of legumes. Clay soil. Plant a low-growing prostrate to suberect perennial. Flowers pink. Anthers yellow.