United States, California, Imperial Co., Near the junction of CA 18 and Odilby Road, just E of Algodones Dunes.
32.75 -114.833
Sandy berm and shallow ditch in disturbed creosote bush scrub; with Asclepias subulata, Chamaesyce micromera, C. polycarpa, Ditaxis serrata, Mentzelia multiflora var. longiloba, Pectis papposa, Geraea canescens, Aristida californica, Datura discolor, etc.