Euporbia trigona: A Review of Phytochemical and Pharmacology Studies

The African Milk Tree, Euphorbia trigona, is a fast-growing succulent that is extensively grown as an attractive plant and is native to Central Africa. Its unique morphology—upright triangular stems, paired spines, and tiny, fleeting leaves—contributes to its appeal in xeriscape and indoor gardening. The plant has a milky latex that is typical of the Euphorbiaceae family and can irritate skin and eyes. It also shows a remarkable resistance to drought. E. trigona's commercial significance in horticulture is supported by its ease of propagation by stem cuttings. Its physiological adaptations to dry conditions, possible applications of its latex chemicals, and ecological value in dryland habitats are the main areas of current attention.