This name is a synonym of Wrightia arborea (Dennst.) Mabb..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 214895) with original publication details: Rev. Hortus Malab. 40 1839.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:927847-1.
This name was in version 1 of The Plant List, record kew-214895, and has not been changed.