Xanthophyllum korthalsianum

Xanthophyllum korthalsianum is a tree in the family Polygalaceae. It is named for the Dutch botanist Pieter Willem Korthals.

Description
Xanthophyllum korthalsianum grows up to 25 m tall with a trunk diameter of up to 30 cm. The inflorescences are branched and may be much longer than the leaves.

Distribution and habitat
Xanthophyllum korthalsianum is a rare species, growing naturally in Sumatra and Borneo. Its habitat is ridge forest at around 200 m altitude.