This name is a synonym of Quercus faginea subsp. broteroi (Cout.) A.Camus.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 172708) with original publication details: Chênes Atlas 2: 26 1935.
This name was in version 1 of The Plant List, record kew-172708.