This name is a synonym of Chionanthus pluriflorus (Knobl.) Kiew.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 353997) with original publication details: Bot. Centralbl. 61: 130 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:610315-1.
This name was in version 1 of The Plant List, record kew-353997, and has not been changed.