Amazon raintree
Image: J.C. Gomes (cc-by)
NameAmazon raintree
Scientific NameBrunfelsia amazonica C.V.Morton
Common NamesAmazon raintree, Manacá-da-serra
Plant FamilySolanaceae
Natural HabitatNative to the humid, tropical rainforests of the Amazon basin in South America, particularly Brazil, Peru, and Ecuador.
Parts Usedroot,bark,leaf
Medicinal Actionsanalgesic,anti-inflammatory,nervine
Traditional UsesTraditionally used by indigenous Amazonian communities for its potent medicinal properties, including as a pain reliever for rheumatism and arthritis, and to reduce fever. It is also employed in shamanic rituals for spiritual cleansing and vision quests, often as an admixture to ayahuasca or in 'plant dietas' for its purgative and psychoactive effects.
Active Constituentsbrunfelsamidine, manacine, scopoletin, indole alkaloids
Preparation Methodsdecoction,infusion,tincture
Contraindications & WarningsBrunfelsia amazonica is highly toxic if misused and can cause severe side effects including nausea, vomiting, dizziness, tremors, and hallucinations. It should not be used by pregnant or nursing women, individuals with heart conditions, or those on psychiatric medications. Use only under expert guidance due to its potent nature.
Cultivation NotesPrefers warm, humid climates with partial shade and rich, well-drained soil. Can be propagated from seeds or cuttings. Requires consistent moisture and protection from cold temperatures.
Rarityuncommon
Description
Brunfelsia amazonica is a shrub or small tree native to the Amazon basin. It features simple, alternate, ovate to elliptic leaves and typically produces showy, fragrant flowers that change color over several days, though this herbarium specimen shows dried leaves and buds.
