Chisocheton crustularii

Chisocheton crustularii is a tree in the family Meliaceae. It grows up to 8 m tall with a trunk diameter of up to 8 cm. The bark is greyish. The flowers are white. The specific epithet crustularii is from the Latin meaning 'pastry maker', referring to the tart-shaped flower disc. Habitat is rain forest. C. crustularii is endemic to Borneo and known only from Sarawak.