This name is a synonym of Chionanthus rostratus (Teijsm. & Binn.) Miq..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 353963) with original publication details: Ned. Kruidk. Arch. 3: 404 1855.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:610333-1.
This name was in version 1 of The Plant List, record kew-353963, and has not been changed.