Solanum guaraniticum
NameSolanum guaraniticum
Scientific NameSolanum guaraniticum
Common NamesGuarani Nightshade
Plant FamilySolanaceae
Natural HabitatNative to subtropical and tropical regions of South America (Brazil, Paraguay, Argentina), found in forest edges, clearings, and disturbed areas.
Parts Usedleaf,root
Medicinal Actionsanalgesic,anti-inflammatory,antimicrobial
Traditional UsesTraditionally used in some South American folk medicine for pain relief, reducing inflammation, and treating various skin conditions. Some applications also include fever reduction and as a diuretic.
Active Constituentssteroidal glycoalkaloids, flavonoids, saponins
Preparation Methodsinfusion,poultice
Contraindications & WarningsAll parts of the plant, especially unripe fruits, contain toxic glycoalkaloids. Ingestion can cause gastrointestinal upset, neurological symptoms, and allergic reactions. Not recommended for pregnant or nursing women, children, or individuals with liver or kidney conditions. Consult a healthcare professional before use.
Cultivation NotesPrefers full sun to partial shade and well-drained, rich, moist soil. It is frost-tender and can be propagated from seeds or cuttings. Requires warm climates to thrive.
Raritycommon
Description
A shrub or small tree native to South America, characterized by large, dark green leaves and clusters of white, star-shaped flowers with prominent yellow anthers. It produces small, round fruits that ripen from green to yellow or orange.
