{{:wiki:iboga250px.jpg?nolink |}}**Iboga**, //eboka, Bois Sacré, (Tabernanthe iboga)//, is a perennial rainforest shrub in the **Apocynaceae** (**dogbane**) family with **//psychedelic//** and **//dissociative//** properties native to western Central Africa. The Iboga tree is the central pillar of the **Bwiti** spiritual practice. The effects come primarily from the alkaloid ibogaine, and can last 24 hours or more.