⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-133202, and has not been changed.
This name is a synonym of Mitragyna inermis (Willd.) Kuntze.
The record derives from WCSP which reports it as a synonym (record 133202) with original publication details: Bull. Mens. Soc. Linn. Paris 1: 201 1879.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:757134-1.