Quercus saravanensis
Quercus saravanensis is an Asian species of trees in the beech family. It has been found in northern Indochina (Laos + Vietnam), and also in the Province of Yunnan in southwestern China.
Quercus saravanensis is a large tree up to 50 meters tall. Twigs are hairless. Leaves can be as much as 14 cm long, thin and papery.