The Mangosteen (Garcinia mangostana), colloquially known simply as "the mangosteen", is a tropical evergreen tree, believed to have originated in the Sunda Islands and the Moluccas of Indonesia. The Purple Mangosteen belongs to the same genus as the other, less widely known, mangosteens, such as the Button Mangosteen (G. Prainiana) or the Lemondrop Mangosteen (G. Madruno). The main ingredients of Mangosteen is mangostins.