blue elderberry | sense examples, Usage and Definition from wordnet dictionary online

Noun blue elderberry has 1 sense

blue elder, blue elderberry, Sambucus caerulea - shrub or small tree of western United States having white flowers and blue berries; fruit used in wines and jellies
--₁ is a kind of elder, elderberry bush
--₁ is a member of Sambucus, genus Sambucus