Terminalia chebula (Black Myrobalan or Chebulic Myrobalan; Chinese: he zi; Sanskrit: haritaki; Tibetan: A-ru-ra) is a species of Terminalia, native to southern Asia from India and Nepal east to southwestern China (Yunnan), and south to Sri Lanka, Malaysia and Vietnam.[1][2] It is a deciduous tree growing to 30 m tall, with a trunk up to 1 m diameter. The leaves are alternate to subopposite in arrangement, oval, 7-18 cm long and 4.5-10 cm broad with a 1-3 cm petiole. The fruit is drupe-like, 2-4.5 cm long and 1.2-2.5 cm broad, blackish, with five longitudinal ridges