Solanum lignescens
NameSolanum lignescens
Scientific NameSolanum lignescens
Common NamesWoody Nightshade (general), Brazilian Nightshade
Plant FamilySolanaceae
Natural HabitatNative to South America, particularly Brazil, where it grows in forests, forest margins, and disturbed areas, often in tropical or subtropical climates.
Parts Usedleaf,fruit
Medicinal Actionsanti-inflammatory,antimicrobial
Traditional UsesInformation on specific traditional medicinal uses for Solanum lignescens is scarce. However, other species within the Solanum genus have been traditionally used for various ailments, including skin conditions, pain relief, and as diuretics, often with careful preparation due to the presence of toxic glycoalkaloids.
Active ConstituentsSteroidal glycoalkaloids (e.g., solanine, solasodine)
Preparation Methodspoultice,salve
Contraindications & WarningsAll parts of Solanum lignescens should be considered potentially toxic due to the presence of steroidal glycoalkaloids. Internal use is not recommended. Avoid use by pregnant or nursing women, children, and individuals with liver or kidney conditions. May interact with certain medications.
Cultivation NotesThis plant prefers warm, humid, tropical to subtropical climates. It thrives in well-drained soil and can tolerate conditions ranging from partial shade to full sun. As a woody vine or shrub, it may require structural support for optimal growth.
Rarityuncommon
Description
Solanum lignescens is a woody vine or shrub characterized by simple, alternate, ovate leaves and small, star-shaped flowers, typically white or pale yellow, borne in clusters. The image displays a dried herbarium specimen showing these features, with withered flowers and intact leaves.
