United States, Arizona, Mohave, Arizona Strip: Upper Hurricane Valley, off side road 1.2 miles NE of County Hwy 5 and 1 mile NE of summit of Diamond Butte, 12 air miles N of Mount Trumbull Schoolhouse, ca 35 air miles S of St. George. T37N R10W S20 SE4
36.586526 -113.387342
UTM 12S 286421E 4051659N NAD83
1573 meters
5160ft
W-dipping sandstone bedrock slopes and colluvial valley of sandy-clay soil with broken rock. Community of Chrysothamnus viscidiflorus- Hilaria jamesii- Sporobolus cryptandrus with scattered Bouteloua eriopoda, Purshia mexicana, and Yucca vespertina.