Tomentose Cestrum
NameTomentose Cestrum
Scientific NameCestrum tomentosum
Common NamesTomentose Cestrum, Woolly Cestrum
Plant FamilySolanaceae
Natural HabitatNative to Central and South America, *Cestrum tomentosum* typically grows in disturbed areas, forest edges, clearings, and secondary growth, often at moderate elevations.
Parts Usedleaf,flower,bark
Medicinal Actionsantimicrobial,anti-inflammatory
Traditional UsesTraditionally, some *Cestrum* species, including *C. tomentosum*, have been used externally for treating skin ailments, wounds, and as a febrifuge. However, internal use is highly cautioned due to significant toxicity.
Active Constituentssteroidal saponins, alkaloids, flavonoids
Preparation Methodsinfusion,decoction,poultice
Contraindications & WarningsALL parts of *Cestrum tomentosum* are considered toxic. Internal use is strictly contraindicated due to the presence of steroidal saponins and alkaloids, which can cause severe gastrointestinal, neurological, and cardiac symptoms. Avoid use by pregnant/nursing women, children, and individuals with liver or kidney conditions.
Cultivation NotesPrefers full sun to partial shade and well-drained soil. It is a robust shrub that can tolerate various soil types and is grown as an ornamental in tropical and subtropical climates.
Raritycommon
Description
A shrub or small tree characterized by its densely hairy (tomentose) stems and leaves, giving them a soft, woolly texture. It produces clusters of fragrant, tubular, yellowish-green flowers, which later develop into berries.
