United States, Arizona, Mohave County, Parashant Canyon, 3.6 mi by Parashant Canyon road, south of Grand Canyon Nat Park boundary; Lake Mead National Recreation Area
36.2017 -113.2938 +-5000m.
T32N R09W S06 6 W1/2 of NW1/4 of NW1/4
1072 meters
3520 ft.
Uncommon on slopes and roadside; Mohave Desert-scrub on Hermit Shale