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 214925) with original publication details: Prodr. 8: 406 1844.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:82865-1.
This name was in version 1 of The Plant List, record kew-214925, and has not been changed.