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 173443) with original publication details: Repert. Spec. Nov. Regni Veg. Sonderbeih. D 90 1937.
This name was in version 1 of The Plant List, record kew-173443, and has not been changed.