Sections

Lobatae 218 species

Ponticae 2 species

Protobalanus 8 species

Quercus 256 species

Virentes 10 species

Species

Quercus × garryana × sadleriana Quercus × turbinella × virginiana Quercus × burnetensis Little Quercus × neotharpii A.Camus Quercus × rolfsii Small