This name is a synonym of Quercus magnoliifolia Née.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 172780) with original publication details: Syst. Veg. 3: 857 1826.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:296151-1.
This name was in version 1 of The Plant List, record kew-172780, and has not been changed.