The dominant plants are sages (Lamiaceae) and evergreen oaks and, in drier areas, chamise (Adenostoma fasciculatum), manzanita (Arctostaphylos pungens), and species of Ceanothus.

优有薄荷一些木，常绿，在干旱地区通常有蔷薇木，石兰科常绿木以及某些鼠李。