⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-6998, and has not been changed.
This name is a synonym of Alstonia annamensis .
The record derives from WCSP which reports it as a synonym (record 6998
) with original publication details: Pacific Sci. 3: 160 1949.