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