Garcinia warrenii, a is a fruit-bearing tree, up to 15 metres in height, of the mangosteen family (Clusiaceae), commonly known as native mangosteen or Warren's mangosteen. It is found in the tropical rainforests of northern and north-eastern Australia and New Guinea. The genus Garcinia, belonging to the family Clusiaceae, includes about 200 species found in the Old World tropics, mostly in Asia and Africa. Garcinia warrenii is indigenous to New Guinea, the Torres Strait Islands, northeastern Queensland from Cape York Peninsula south to Babinda, and a small, isolated population on Melville Island in the Northern Territory, Australia.