USA, California, San Bernardino, San Bernardino Co., California; ca 40 (air) miles SE of Baker in Mid-Hills; upper slopes of Wild Horse Mesa, ca 2 1/2 miles SW of Hole- in-the-Wall;
in igneous slopes
Pinus mono h lla, Juni erus, Yucca baccata, Oguntia, Echinocereus, Corethro ne, Tetradxmia