This name is a synonym of Colubrina heteroneura (Griseb.) Standl..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50155176) with original publication details: Bonplandia 6(1): 3 1858.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:719318-1.
This name was in version 1 of The Plant List, record tro-50155176, and has not been changed.