poisonberry

Noun poisonberry has 1 sense

• poisonberry(n = noun.plant) black nightshade, common nightshade, poison-berry, solanum nigrum - Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible;
is a kind of nightshade
has particulars: garden huckleberry, solanum burbankii, solanum melanocerasum, solanum nigrum guineese, sunberry, wonderberry