black nightshade

Từ điển WordNet v3.1 - WordNet Dictionary

noun

Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible
• Syn:
common nightshade, poisonberry, poison-berry, Solanum nigrum
• Hypernyms:
nightshade
• Hyponyms:
garden huckleberry, wonderberry, sunberry, Solanum nigrum guineese, Solanum melanocerasum, Solanum burbankii