This name is a synonym of Wrightia pubescens subsp. laniti (Blanco) Ngan.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 340699) with original publication details: Fl. Indo-Chine 3: 1192 1933.
This name was in version 1 of The Plant List, record kew-340699, and has not been changed.