Chinese cork oak
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fagales
- family: Fagaceae
- genus: Quercus
- species: Quercus variabilis
Chi’an
Zhejiang
China
Göteborg
Västra Götaland
Sweden
Davis
California- Washington, D. C.
Washington, D.C.
United States