This name is a synonym of Diospyros johnstoniana Standl. & Steyerm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 385033) with original publication details: Acta Bot. Mex. 1: 3 1988.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:275915-2.
This name was in version 1 of The Plant List, record kew-2770752, and has not been changed.