⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-133263, and has not been changed.
This name is a synonym of Mitragyna parvifolia var. microphylla .
The record derives from WCSP which reports it as a synonym (record 133263
) with original publication details: J. Asiat. Soc. Bengal 46(2): 127 1877.