United States, California, San Bernardino, Mojave National Preserve. Castle Mountains, south side of range along dirt road 0.6 mile southeast of Hart Mine
35.27972 -115.08239
1307 meters (4287ft)
Rolling volcanic hills, in volcanic silty flats with Yucca brevifolia, Larrea tridentata, Ambrosia dumosa, Machaeranthera tortifolia.