This name is a synonym of Colubrina faraloatra var. sinuata (H.Perrier) M.C.Johnst..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 27500426) with original publication details: Notul. Syst. (Paris) 11: 18 1943.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:719422-1.
This name was in version 1 of The Plant List, record tro-27500426.