Solanum grandiflorum
NameSolanum grandiflorum
Scientific NameSolanum grandiflorum
Common NamesPotato Tree, Brazilian Potato Tree, Nightshade Tree
Plant FamilySolanaceae
Natural HabitatNative to tropical and subtropical regions of South America, particularly Brazil, where it grows in disturbed areas, forest edges, and secondary growth.
Parts Usedleaf,fruit
Medicinal Actionsanti-inflammatory,analgesic
Traditional UsesIn some traditional folk medicine systems of its native range, certain Solanum species, including potentially S. grandiflorum, have been used topically for inflammatory conditions and pain relief. However, internal use is generally not recommended due to the presence of toxic compounds.
Active ConstituentsSteroidal glycoalkaloids, Solasodine
Preparation Methodspoultice
Contraindications & WarningsAll parts of Solanum grandiflorum should be considered toxic due to the presence of steroidal glycoalkaloids. Internal consumption is highly dangerous and not recommended. Avoid use by pregnant or nursing women, children, and individuals with liver or kidney conditions. Skin irritation may occur with topical application.
Cultivation NotesThis plant thrives in warm, tropical to subtropical climates with full sun to partial shade. It prefers well-drained soil and can tolerate a range of soil types, often growing vigorously in disturbed areas.
Raritycommon
Description
Solanum grandiflorum is a large, fast-growing shrub or small tree, often reaching several meters in height. It features large, velvety leaves and striking purple, star-shaped flowers with prominent yellow anthers. These are followed by round, yellow-orange fruits.
