TrigonachrasTrigonachras is a genus of 8 species of trees known to science, constituting part of the plant family Sapindaceae.They grow naturally in the rainforests of the Malay Peninsula, Sumatra, Borneo, the Philippines, Sulawesi and New Guinea.SpeciesTrigonachras acuta – Sumatra, Malay Peninsula and BorneoTrigonachras celebensis – SulawesiTrigonachras cultrata – PhilippinesTrigonachras cuspidata – PhilippinesTrigonachras papuensis – Papua New GuineaTrigonachras sp. A – BorneoTrigonachras sp. B – BorneoTrigonachras sp. C – PhilippinesCited works*