bittersweet nightshade

Noun

1.

bittersweet nightshade - poisonous perennial Old World vine having violet flowers and oval coral-red berries; widespread weed in North America Synonyms: bittersweet, climbing nightshade, poisonous nightshade, Solanum dulcamara, woody nightshade, deadly nightshade

bittersweet, climbing nightshade, deadly nightshade, genus Solanum, nightshade, poisonous nightshade, Solanum, Solanum dulcamara, woody nightshade