United States, California, Los Angeles, Santa Monica Mts., 1/2 mile N of Topanga, on ridge above Topanga School.
34.105278 -118.593889 +-201m. NAD83
34§ 6m 19s N; 118§ 35m 38s W
259 meters
850ft.
In chaparral; infrequent annual on sunny slopes among grasses in chaparral-covered slopes; with Quercus agrifolia, Ceanothus, Adenostoma, Heteromeles, etc.
Label says: California State University, Los Angeles.