[calscape.org] Description, Range: Rhus ovata, also known as Sugar Bush or Sugar Sumac, is an evergreen shrub to small tree that grows in chaparral in dry canyons and slopes below 1300 meter in Southern California, Arizona and Baja California. In the southern part of it's range (in Los Angeles, Orange and San Diego Counties) Rhus ovata generally grows in the foothills and mountains, and the closely related Rhus integrifolia (Lemonade Berry) grows closer to the coast. The leaf arrangement is alternate. Its flower clusters which occur at the ends of branches consist of small, 5-petaled, flowers that appear to be pink, but upon closer examination actually have white to pink petals with red sepals. Additionally, the flowers may be either bisexual or pistillate. The fruit is a small reddish, sticky drupe, about 6 - 8 millimeter in diameter that is said to be edible. (link added by Mary Ann Machi)