Collected
California, United States
Locality: Santa Barbara Co., Santa Cruz Island in canyon lateral to Ca ada Cebada, 1.4 mi. W of Centinela, east-west (N-facing) canyon. Elevation 200 m.
Environment description: Chaparral with Heteromeles arbutifolia, Rhus integrifolia, Baccharis pilularis, scattered Prunus ilicifolia subsp. lyonii.