Large woody climber to 10m+ with glabrous branchlets. Glabrous simple alternate leaves to 120mm x 50mm. White flowers to 125mm diameter in terminal or axillary corymbs, sepals to 18mm across, white petals to 50mm x 30mm. Greenish orange glabrous fruit to 100mm diameter.
Leaves & bark used in curries. Fruit has medicinal & cosmetic uses.