United States, California, San Bernardino, Vicinity of Lost Lake, straddling the San Andreas Fault, Lost Lake Road, San Bernardino National Forest, San Bernardino Mountains; west of Route I-15. Elevation about 2830 feet.
Metamorphic, granitic gneiss, schist substrate, well-drained sand, gravel.; Chaparral, shrubland. Dominants: Garrya veatchii, Adenostemma fasciculatum, Ceanothus spp., Quercus palmeri, Prunus ilicifolia, Eriodictyum trichocalyx.; Common shrub 1-1.5 meter tall; flowers cream. Most common near pond.