White-margined Nightshade
NameWhite-margined Nightshade
Scientific NameSolanum marginatum
Common NamesWhite-margined Nightshade, Ethiopian Nightshade
Plant FamilySolanaceae
Natural HabitatNative to northeastern Africa, it thrives in disturbed areas, roadsides, pastures, and open woodlands. It has naturalized in various tropical and subtropical regions worldwide.
Parts Usedleaf,fruit
Medicinal Actionsanti-inflammatory,antimicrobial,analgesic
Traditional UsesTraditionally, the leaves have been used externally as poultices for skin conditions, wounds, and to reduce inflammation and pain. In some cultures, fruits have been used topically for various ailments, often with extreme caution due to their toxicity.
Active ConstituentsSolamargine, Solasonine, Solanine, Steroidal glycoalkaloids
Preparation Methodspoultice,decoction,powder
Contraindications & WarningsAll parts of *Solanum marginatum*, especially the unripe fruits, are highly toxic due to steroidal glycoalkaloids. Ingestion can cause severe gastrointestinal upset, neurological symptoms, and can be fatal. It should not be used internally and extreme caution is advised for external use, avoiding contact with broken skin. Not recommended for pregnant or nursing women, children, or individuals with liver or kidney conditions.
Cultivation NotesThis plant prefers full sun to partial shade and well-drained soils. It is drought-tolerant once established and can be propagated by seed. It can become invasive in suitable warm climates.
Raritycommon
Description
A thorny perennial shrub characterized by its large, deeply lobed leaves covered in dense white, stellate hairs, giving them a silvery appearance. It bears white, star-shaped flowers with prominent yellow anthers, followed by globose berries that ripen from green to yellow.
