Kratom (Mitragyna speciosa) is a tropical evergreen tree from Southeast Asia and is native to Thailand, Malaysia, Indonesia and Papua New Guinea. Kratom, the original name used in Thailand, is a member of the Rubiaceae family. Other members of the Rubiaceae family include coffee and gardenia. The leaves of http://bookmarkport.com/story4433407/what-is-really-kratom-and-the-reason-that-anyone-could-very-well-be-curious-in-it