| the plant family Solanaceae, characterized by herbaceous plants, trees, shrubs, and vines having alternate, simple or pinnate leaves, conspicuous flowers, and fruit in the form of a berry or capsule, and including belladonna, eggplant, nightshade, peppers of the genus Capsicum, petunia, potato, tobacco, and tomato. |
| nightshade family n. A family of plants, the Solanaceae, characterized by alternate leaves, usually five-petaled flowers, and many-seeded fruits and including the eggplant, tomato, potato, and belladonna as well as the nightshades, capsicum peppers, tobaccos, and petunias. |
nightshade family
the nightshade, or potato, family of flowering plants (order Solanales), with 102 genera and nearly 2,500 species, many of considerable economic importance as food and drug plants. Among the most important of these are the potato (Solanum tuberosum); eggplant (S. melongena); tomato (Lycopersicon esculentum); garden, or capsicum, pepper (Capsicum annuum and C. frutescens); tobacco (Nicotiana tabacum); deadly nightshade, the source of belladonna (Atropa belladonna); the poisonous jimsonweed (Datura stramonium) and nightshades (S. nigrum, S. dulcamara, and others); and many garden ornamentals, such as the genera Petunia, Lycium, Solanum, Nicotiana, Datura, Salpiglossis, Browallia, Brunfelsia, Cestrum, Schizanthus, Solandra, Streptosolen, and Nierembergia.
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