Quercus ×illesiana Mátyás
Full name:
Quercus ×illesiana Mátyás, Erdész. Kutatás. 69 (2): 76. 1973 [1974] is a synonym of Quercus ×streimii nothosubsp. illesiana (Mátyás) Vereecke, Int.Oaks, 33:51-62 (2022) comb. et stat. nov..
Infrageneric Classification:
Subgenus Quercus, Section Quercus