Quercus camusiae

Quercus camusiae is an uncommon species of tree in the family Fagaceae. It has been found in Vietnam and southern China (Yunnan).

Description
Quercus camusiae is similar to Quercus langbianensis which some authors consider to be a species complex. It is a tree up to 15 m. tall, with rough bark with spots; leaves are as much as 170 mm long. The branches and twigs are brown and tomentose when young, less hairy with age. The acorn is subglobose, approx. 17 mm, pale brown, covered with fine silky hair (sericeous); scar approx. 10 mm in diameter.