1. shrub or small tree of western United States having white flowers and blue berries; fruit used in wines and jellies; [syn: blue elder, blue elderberry, Sambucus caerulea]
WordNet (r) 3.0 (2006):
blue elder
n 1: shrub or small tree of western United States having white
flowers and blue berries; fruit used in wines and jellies
[syn: blue elder, blue elderberry, Sambucus caerulea]