Found 2 items, similar to California buckthorn.
English → English (WordNet) Definition: California buckthorn California buckthorn n : evergreen shrub of western United States bearing small red or black fruits [syn: coffeeberry, California coffee, Rhamnus californicus]
English → English (gcide) Definition: California buckthorn coffeeberry \coffeeberry\ n. an evergreen shrub of Western U.S. (Rhamnus californicus), bearing small red or black fruits; -- called also the California buckthorn. Syn: California buckthorn, California coffee, Rhamnus californicus . [WordNet 1.5]