Erythrophleum suaveolens is a highly toxic African tree traditionally used in controlled medicinal practices but best known for its historical role in ordeal rituals and its potent poisonous properties.
In very small and carefully controlled doses, parts of the tree are used to treat pain, infections, rheumatism, and parasites, though internal use is extremely dangerous due to high toxicity.
The plant is not edible and is mainly associated with food-related practices only as a traditional fish poison.
Historically, the bark was used in ordeal trials to determine guilt, as well as for arrow poisons, insecticides, and protective applications.
The tree grows in savanna and forest zones, can be propagated by seed or cuttings, and is sometimes included in reforestation despite its slow growth and toxic nature.