Epiphytic climber to 6m with adventitious roots & red stems. Leaves to 110mm x 40mm. Inflorescence with bracts to 1mm. Umbels of white staminate flowers subtended by 1mm bracteoles, with 4 tepals to 3mm long. Pistillate flowers with 5 tepals. Greenish capsule to 7mm long with major wing to 20mm wide.