Xanthophyllum penibukanense

Xanthophyllum penibukanense is a plant in the family Polygalaceae. It is named for the village of Penibukan in Malaysia's Sabah state.

Description
Xanthophyllum penibukanense grows as a shrub or tree up to 12 m tall with a trunk diameter of up to 20 cm. The smooth bark is grey or green. The flowers are creamy white to pale purplish, drying orange. The brownish fruits are round and measure up to 1.5 cm in diameter.

Distribution and habitat
Xanthophyllum penibukanense is endemic to Borneo. Its habitat is lowland mixed dipterocarp forests or lower montane forests from sea-level to 1500 m altitude.