Tabernanthe iboga

Iboga
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Apocynaceae
Genus: Tabernanthe
Species:
T. iboga
Binomial name
Tabernanthe iboga

Tabernanthe iboga (iboga) is an evergreen rainforest shrub native to Central Africa. A member of the Apocynaceae family indigenous to Gabon, the Democratic Republic of Congo, and the Republic of Congo, it is cultivated across Central Africa for its medicinal and other effects.

In African traditional medicine and rituals, the yellowish root or bark is used to produce hallucinations and near-death outcomes, with some fatalities occurring. In high doses, ibogaine is considered to be toxic, and has caused serious comorbidities when used with opioids or prescription drugs. The United States Drug Enforcement Administration (DEA) lists ibogaine as a controlled substance of the Controlled Substances Act.