This name is a synonym of Chionanthus compactus Sw..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 367416) with original publication details: Anales Jard. Bot. Madrid 50: 198 1992.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:303644-2.
This name was in version 1 of The Plant List, record kew-367416.