This name is a synonym of Fagus × taurica Popl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 83902) with original publication details: Syn. Mitteleur. Fl. 4: 438 1911.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77077460-1.
This name was in version 1 of The Plant List, record kew-83902, and has not been changed.