This name is a synonym of Sideroxylon celastrinum (Kunth) T.D.Penn..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 27959) with original publication details: Fl. South. U.S. 275 1860.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:786080-1.
This name was in version 1 of The Plant List, record kew-27959, and has not been changed.