Olea dioica Roxb.

A tree. It grows 15 m tall. The bark is brown and rough. The young branches are angular. The leaves are simple and opposite. The bases overlap. The leaf blade is 8-18 cm long by 2-8 cm wide. They are narrowly oval and there are teeth along the edge. The flowers are in groups in the axils of leaves. They are creamy white. The fruit is fleshy and oval. They are blue when ripe. There is one seed.

It is a tropical plant. In grows in evergreen and moist deciduous forest. It grows up to 1,200 m above sea level.