Quercus helferiana is a species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It is native to Vietnam, Thailand, Laos, Myanmar, India (northeast), and southern China.
Quercus austrocochinchinensis is an uncommon species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and Thailand as well as Yunnan Province in southern China.
Quercus austroglauca is an uncommon species of tree in the beech family. It has been found only in Yunnan Province in southern China.
Quercus bella is an uncommon species of oak tree. It has been found only in Yunnan Province in southern China.
Quercus blakei is an uncommon species of tree the Asian sub-genus of Cyclobalanopsis in the family Fagaceae. It has been found in Indochina and southern China.
Quercus chapensis is an uncommon species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and also in southern China, in the Province of Yunnan.
Quercus chevalieri is an uncommon species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and also in southern China, in the Provinces of Guangdong, Guangxi, and Yunnan.
Quercus edithiae is a species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and also in southern China, in the Provinces of Guangdong, Guangxi, and Hainan. In Vietnam it is called sồi editha.
Quercus fleuryi is a species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Indochina, and southern China.
Quercus jinpinensis is an uncommon Asian species of trees in the beech family. It is native to southern China, found only in the Province of Yunnan.
Quercus kiukiangensis is an uncommon Asian species of trees in the beech family. It has only been found in Tibet and Yunnan.
Quercus lobbii is an uncommon species of tree in the beech family. It has been found in northeastern India and southwestern China.
Quercus lungmaiensis is an uncommon Asian species of trees in the beech family. It has only been found in the Province of Yunnan in southwestern China.
Quercus pentacycla is an uncommon Asian species of tree in the beech family. It has been found only in the Province of Yunnan in southwestern China.
Quercus saravanensis is an Asian species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in northern Indochina, and also in the Province of Yunnan in southwestern China.
Quercus stewardiana is a species of tree in the beech family. It is widespread across much of China.
Quercus thorelii is an Asian species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus; the species is named after the French botanist Clovis Thorel. It has been found in Indochina and in southern China.
Quercus tomentosinervis is an Asian species of tree in the beech family. It has been found only in southern China.
Quercus xanthotricha is an Asian species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in northern Indochina and in southern China (Yunnan).
Quercus yingjiangensis is an uncommon Asian species of trees in the beech family. It has been found only in southwestern China in the Province of Yunnan.
