Castanopsis paucispina

Castanopsis paucispina is a tree in the family Fagaceae. The specific epithet "" is from the Latin meaning "few spines", referring to the sparsely spined cupule.
Description.
"Castanopsis paucispina" grows as a tree up to tall with a trunk diameter of up to . The brown bark is smooth to slightly cracked. The coriaceous leaves measure up to long. Its obovoid to roundish nuts measure up to long.
Distribution and habitat.
"Castanopsis paucispina" is endemic to Borneo. Its habitat is hill dipterocarp forests up to altitude.