Mary E. Barkworth; Surrey W.L. Jacobs; Betty Jacob
2003/6
2003-04-07
United States, California, Contra Costa, Tilden Regional Park, east of Berkeley; plant originally from San Diego County, CA, 5 miles east of BAnner along Hwy 78
37.8916667 -122.2427778
In garden, near the front gate. Original site: full sun, among cactus spaced evenly and growing in sandy soil.