Kratom (Mitragyna speciosa) is a tropical evergreen tree from Southeast Asia and is belonging to Thailand, Malaysia, Indonesia and Papua New Guinea. Kratom, the original name used in Thailand, is a member of the Rubiaceae household. Other members of the Rubiaceae family include coffee and gardenia. The leaves of http://socialrus.com/story4065357/what-is-really-kratom-and-exactly-why-anyone-might-just-be-curious-in-it