Quercus thorelii is an Asian species of tree in the beech family Fagaceae. The species is named after the French botanist Clovis Thorel. It has been found in Indochina (Laos, Vietnam) and in southern China (Guangxi, Yunnan).Flora of China, Cyclobalanopsis thorelii (Hickel & A. Camus) Hu, 1940. 厚缘青冈 hou yuan qing gang It is placed in subgenus Cerris, section Cyclobalanopsis, the ring-cupped oaks.
Quercus thorelii is a tree up to 30 m. tall. Twigs are covered with star-shaped hairs. Leaves can be as much as 170 mm long. The acorn is oblate, 10-15 × 25-30 mm, light brown, densely tomentose, apex depressed, with a scar that is approx. 20 mm in diameter.
References
External links line drawing, Flora of China Illustrations vol. 4, fig. 391, drawings 3-4 at lower left