USA, Arizona, Graham County, Along U.S. Highway 70, 8 & 6/10 miles E of Solmonville on road to Duncan; Lower Sonoran life zone, Prosopis velutina (rare)
32.77247 -109.4947
915 meters
3000ft.
dry slope, sunny open flat, broad valley, rocky fine silty soil
Perennial, abundant in locality, 6 to 10 inches in height