Quercus dentata ‘Pinnatifida’

Quercus dentata, also called Japanese emperor oak, daimyo oak, or Korean oak, is a species of oak native to East Asia, including north-central and southern China, Japan, Korea, the Russian Far East, Manchuria, Mongolia, and Taiwan. The name of the tree is often translated as "sweet oak" in English to distinguish it from Western varieties. It is placed in section Quercus.