United States, California, Riverside, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
33.71062 -115.20272
129 meters (423ft)
SE margin of dry lake in subsaline sandy hummocks; with Pleuraphis rigida, Oenothera deltoides, Larrea tridentata, Atriplex polycarpa, Abronia villosa, Cryptantha costata.