Quercus × pastorensis C.H.Mull.

Mexico (Nuevo Leon); at ca 1600 m;

oblong; crenate margin; wiht persistent pubescence beneath (as in clivicola ), but venation as in glaucoides

– Sub-genus Quercus, Section Quercus; sub-section Glaucoideae. – Mixed with parents (but places exist where parents are present without any hybrid);