Androtium is a monotypic genus of trees in the cashew or sumac family Anacardiaceae. It contains the single species Androtium astylum. The generic name Androtium is from the Greek meaning "male ear-lobe", referring to the shape of the lobe of the stamen. The specific epithet astylum is from the Latin meaning "without style", referring to the plant's ovary.[3]
Androtium astylum grows as a tree up to 20 metres (70 ft) tall with a trunk diameter of up to 40 cm (16 in). Its finely cracked bark is chocolate-brown with grey patches. The flowers are white. The fruits measure up to 1.5 cm (0.6 in) long.[3]
Androtium astylum grows naturally in Peninsular Malaysia and Borneo. Its habitat is lowland forests including swamps.[3]