Bahia raintree
Image: Arbo, M.M.; Jardim, J.G.; Ferruci, M.S.; Sant'Ana, S.C. (cc-by)
NameBahia raintree
Scientific NameBrunfelsia bahiensis Benth.
Common NamesBahia raintree
Plant FamilySolanaceae
Natural HabitatNative to Brazil, specifically found in the arboreal Caatinga biome of Bahia state, at elevations between 800-900 meters, growing in reddish soil.
Parts Usedroot,bark,leaf
Medicinal Actionsanalgesic,anti-inflammatory,diuretic
Traditional UsesTraditionally, various Brunfelsia species have been used in folk medicine for treating fevers, rheumatism, and syphilis. It is also employed as a purgative and diuretic, though its use requires extreme caution due to its toxic nature.
Active Constituentsscopoletin, brunfelsamidine, tropane alkaloids
Preparation Methodsinfusion,decoction,tincture,poultice
Contraindications & WarningsHighly toxic, especially the roots. Ingestion can cause severe nausea, vomiting, dizziness, and paralysis. Not recommended for internal use without expert guidance. Contraindicated for pregnant or nursing women, children, and individuals with heart or kidney conditions. May interact with central nervous system depressants.
Cultivation NotesThis tropical shrub prefers well-drained soil and can tolerate partial shade to full sun. It is typically grown in warm climates and can be propagated from seeds or cuttings.
Rarityuncommon
Description
An erect, branched shrub typically growing up to 2 meters tall, characterized by discolored leaves and trumpet-shaped flowers. The calyx is greenish, and the corolla tube is externally greenish but internally white, typical of the genus known for its color-changing blooms.
