Gonystylus eximius is a tree in the family Thymelaeaceae. The specific epithet eximius means "excellent".[3]
Gonystylus eximius grows as a small tree up to 5 metres (20 ft) tall, with a stem diameter of up to 10 cm (4 in). The twigs are yellowish brown. Its flowers are reddish brown.[3]
Gonystylus eximius is endemic to Borneo, where it is known only from Sarawak. Its habitat is lowland mixed dipterocarp forest at altitudes of 40–250 m (100–800 ft).[1]
Gonystylus eximius is a tree in the family Thymelaeaceae. The specific epithet eximius means "excellent".
