A climbing plant. It climbs 1-5 m tall. it has a scrambling habit. The stems are supported by roots from the nodes. Young growth is pink or purple. It has a dense covering of leaves. The leaves are 6-10 cm long by 2-3 cm wide. They occur in rings of 3. They are dark green and have 3 prominent veins. The leaves are thick and have attractive veins. The new leaves are bronze in colour. The flowers are pink. They are carried on the older stems. The flowers are 1.5 cm across. The fruit are berries 1-1.5 cm across. The are pink or purple. They have several small seeds.