Quercus tarokoensis

Quercus tarokoensis is a species of oak. It is a tree endemic to eastern Taiwan. It grows on calcareous (limestone-derived) soils in evergreen forests, often on steep slopes, from 400 to 1,300 meters elevation.

The species was first described by Bunzō Hayata in 1918. It is part of Quercus section Ilex, and is closely related to Q. bawanglingensis of Hainan.