This name is a synonym of Quercus petraea subsp. iberica (Steven ex M.Bieb.) Krassiln..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 174379) with original publication details: Novosti Sist. Vyssh. Rast. 5: 86 1968.
This name was in version 1 of The Plant List, record kew-174379, and has not been changed.