Epiphytic glabrous vine to 2m high, somewhat woody, red stems. Leaves to 65mm x 25mm, serrate toward apex. Many-flowered inflorescence, creamy- white or pinkish flowers, staminate flowers with 2 seapsl 5mm long & 2 smaller petals, pistillate flowers 2-3 lobed. Brown capsule 4mm long with large wing 3mm wide & 2 others narower.