Quercus griffithii, called paisang, is a species of oak native to the eastern Himalayas, Tibet, south-central and southeast China, Assam, Myanmar, Thailand, Laos, and Vietnam.[2] It is in the subgenus Quercus, section Quercus. Some authorities feel that it could be a synonym of Quercus aliena var. acutiserrata. It is a deciduous tree reaching 25 metres (82 feet) with an oblong crown, typically found from 700 to 2,800 m (2,300 to 9,200 ft) above sea level.[3] It is a locally important fuelwood and fodder species.[4]

Quercus griffithii
Quercus griffithii in Hackfalls Arboretum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fagales
Family:	Fagaceae
Genus:	Quercus
Species:	Q. griffithii
Binomial name
Quercus griffithii Hook.f. & Thomson ex Miq.[1]

References