Lithocarpus ferrugineus

Lithocarpus ferrugineus is a tree in the beech family Fagaceae. The specific epithet ferrugineus means 'red-brown', referring to the acorn's indumentum.

Description
Lithocarpus ferrugineus grows as a tree up to 30 m tall with a trunk diameter of up to 50 cm. The greyish brown bark is smooth or scaly or lenticellate. Its coriaceous leaves measure up to 30 cm long. The reddish brown acorns are ovoid and measure up to 2.3 cm across.

Distribution and habitat
Lithocarpus ferrugineus grows naturally in Peninsular Malaysia and Borneo. Its habitat is mixed dipterocarp to lower montane forests to 1200 m elevation.