christmasberry

(noun) spiny evergreen shrub of southeastern United States having spreading branches usually blue or mauve flowers and red berries. Synonyms: Christmasberry, Christmas berry, Lycium carolinianum.

(noun) ornamental evergreen treelike shrub of the Pacific coast of the United States having large white flowers and red berrylike fruits; often placed in genus Photinia. Synonyms: toyon, tollon, Christmasberry, Christmas berry, Heteromeles arbutifolia, Photinia arbutifolia.