United States, California, Riverside, El Sobrante Landfill preserve area, western Riverside County, east of Interstate 15 off Temescal Canyon Road. Ca. 5 kilometers east off freeway. Access through landfill entrance. Collections near the Dudleya multicaulis restoration site.
33.80767 -117.46308
33.00° 48.00m 28s N; 117.00° 27.00m 47s W
388 meters
1273ft.
Disturbed and sparse Riversidean coastal sage scrub.