Tape vine is a climber found in India, S. China and SE Asia. Leaves are ovate, long pointed, with a rounded base, and the stalk joining the leaf away from the edge. Leaf stalk is about 6 cm long. Leaves are 12-16 cm long, 2-11 cm wide. The leaves show 4 pairs of secondary nerves which are reddish. Flowers are minute, borne in flat-topped clusters in leaf axils. Fruits are red, obovate to almost round, 6-8 mm.
Medicinal uses: In Japan and Taiwan, decoction of the plant is used as a drink to treat malaria. In Indonesia, the roots are used to provide relief in stomach aches.