This name is a synonym of Blackstonia acuminata (Koch & Ziz) Domin.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Pugill. Pl. Afr. Bor. Hispan. 77 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:366913-1.
This name was in version 1 of The Plant List, record kew-2719101, and has not been changed.