United States, California, Orange, Lomas de Santiago: Loma Ridge, ‘Las Flores Canyon’ at west end of ridge 0.4 km ESE Orange County Emergency Operations Center (hill 1311) and 2.4 km WSW Irvine Lake Park.; Black Star Canyon 7.5’
33.763503 -117.742906
11S 0431204E 3736182N
362 meters
1187ft.
North facing slope on loamy soils. Growing in cleared area undergoing preparation for restoration.
Associated with Phacelia cicutaria, Eriogonum fasciculatum, Chenopodium californicum, and Brassica kaber