This name is a synonym of Xylopia longipetala De Wild. & T.Durand.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name with original publication details: Trans. Linn. Soc. London 23: 479 1862.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:76218-1.
This name was in version 1 of The Plant List, record kew-2468185.