United States, California, Riverside County, Santa Margarita Ecological Reserve (SDSU), southeastern region, northern end of northern most (narrow) deer grass meadow.
33.46083 -117.14944
33.00° 27.00m 39s N; 117.00° 8.00m 58s W
646 meters
2120ft.
Loamy soil. Flat, exposed. Growing in deer grass meadow.