This name is a synonym of Gymnanthera oblonga (Burm.f.) P.S.Green.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Fl. Filip., ed. 3 4(13A): 132 1880.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:98141-1.
This name was in version 1 of The Plant List, record kew-2835358, and has not been changed.