This name is a synonym of Chionanthus guianensis (Aubl.) Pers..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 354309) with original publication details: Hist. Pl. Guiane 1: 81 1775.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:155422-2.
This name was in version 1 of The Plant List, record kew-354309.