Cestrum memorabile
Image: Campos Novaes,J. de 270 (cc-by)
NameCestrum memorabile
Scientific NameCestrum memorabile Witasek
Plant FamilySolanaceae
Natural HabitatNative to tropical and subtropical regions of South America, particularly found in Southern Brazil, often in disturbed areas, forest edges, or open woodlands.
Parts Usedleaf,flower
Medicinal Actionsanalgesic,sedative
Traditional UsesDue to its significant toxicity, traditional medicinal uses of Cestrum memorabile are extremely limited and must be approached with extreme caution. Some related Cestrum species have been traditionally used externally as poultices for pain relief or internally in highly diluted forms as sedatives or for fever, but severe poisoning is a known risk.
Active Constituentssteroidal glycoalkaloids, saponins
Preparation Methodspoultice,infusion
Contraindications & WarningsHIGHLY TOXIC. All parts of the plant, especially the fruits, are poisonous and can cause severe gastrointestinal and neurological symptoms, including vomiting, diarrhea, tremors, paralysis, and death. Not for internal use without expert supervision. Contraindicated in pregnancy, lactation, children, and individuals with liver or kidney conditions. Avoid skin contact with sap.
Cultivation NotesPrefers full sun to partial shade and well-drained soil. Thrives in warm, humid, tropical to subtropical climates. Can be propagated by seeds or cuttings. Due to its toxicity, it should be planted with caution, especially in areas accessible to children or pets.
Rarityuncommon
Description
Cestrum memorabile is a shrub or small tree characterized by its simple, alternate leaves and clusters of tubular flowers, as depicted in the botanical illustration. These flowers develop into small, often berry-like fruits. It belongs to the Solanaceae family.
