Cestrum glabrum
Image: Smith, H.H. (cc-by)
NameCestrum glabrum
Scientific NameCestrum glabrum Francey
Common NamesSmooth Cestrum, Jessamine
Plant FamilySolanaceae
Natural HabitatNative to tropical and subtropical regions of South America, including Brazil, Bolivia, Paraguay, and Argentina, often found in disturbed areas, forest edges, and open woodlands.
Parts Usedleaf,flower,bark
Medicinal Actionsanti-inflammatory,analgesic
Traditional UsesLimited traditional medicinal uses are reported for *Cestrum glabrum* and related species, often for pain, fever, and inflammation, but these are associated with significant toxicity. The plant is primarily known for its poisonous properties to livestock and humans.
Active Constituentssteroidal saponins, alkaloids
Preparation Methodsinfusion,decoction
Contraindications & WarningsAll parts of *Cestrum glabrum* are highly toxic and poisonous to humans and livestock, especially the berries. Ingestion can cause severe gastrointestinal distress, neurological symptoms, and liver damage. Internal use is strongly contraindicated.
Cultivation NotesThrives in tropical and subtropical climates, preferring full sun to partial shade and well-drained soil. It can be cultivated as an ornamental but should be handled with extreme care due to its toxicity.
Raritycommon
Description
A shrub or small tree characterized by alternate, simple, entire, ovate-lanceolate leaves with prominent venation. The specimen displays axillary or terminal inflorescences composed of numerous small, tubular, dried flowers.
