Mitragyna speciosa is a tropical evergreen tree of the Rubiaceae family native to Southeast Asia. It is indigenous to Cambodia, Thailand, Indonesia, Malaysia, Myanmar, and Papua New Guinea, where its
Mitragyna speciosa 111
Powder produced from unspecified tissues of the plant
Mitragyna is a genus of trees in the family Rubiaceae found in the tropical and subtropical regions of Asia and Africa. Members of this genus contain antimalarial and analgesic indole alkaloids.
Mitragyna speciosa
…and importation have been restricted, and several public health authorities have raised alerts. Mitragyna speciosa is an evergreen tree in the genus Mitragyna that can grow to a height of 25 m (82 ft). Its trunk may grow to a 0.9 m (3 ft) diameter. The trunk is generally straight, and the outer bark is smooth…