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 83858) with original publication details: Naucni Skup. Odelje Prir.-Mat. Nauka 1(1): 33 1974.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:880802-1.
This name was in version 1 of The Plant List, record kew-83858, and has not been changed.