Tags: Flowering Plant.
Eurycoma longifolia (commonly called tongkat ali or pasak bumi) is a flowering plant in the family Simaroubaceae native to Indonesia Malaysia and to a lesser extent Thailand Vietnam and Laos. It is also known under the names penawar pahit penawar bias bedara merah bedara putih lempedu pahit payong ali tongkat baginda muntah bumi petala bumi (all the above Malay); bidara laut (Indonesian); babi kurus (Javanese); cây bá bệnh (Vietnamese) and tho nan (Laotian).