Dracontomelon costatum
Dracontomelon costatum is a tree in the cashew and sumac family Anacardiaceae. The specific epithet "" is from the Latin meaning "ribbed", referring to the leaf veins. Description. "Dracontomelon costatum" grows as a tree up to tall with a trunk diameter of up to . Its bark is cracking in appearance. The flowers are pale yellow. The ovoid to ellipsoid fruits ripen black and measure up to long. Distribution and habitat. "Dracontomelon costatum" grows naturally in Sumatra and Borneo. Its habitat is lowland forests.