Quercus sichourensis is a species of oak found only in southeastern Yunnan Province in China. It is placed in subgenus Cerris, section Cyclobalanopsis.
Quercus sichourensis is an evergreen trees up to 20 m tall. Leaves are thick and leathery, elliptical or oblong, up to 21 cm long, bright green on the top but whitish on the underside.Flora of China, Cyclobalanopsis sichourensis Hu, 1951. 西畴青冈 xi chou qing gang
References
External links line drawings, Flora of China Illustrations vol. 4, plate 378, figures 6-8 at left