Herbaceous tendril climber to 20m with white stems. Entire leaves to 140mm x 120mm. Inflorescence to 90mm long, up to 15 flowers in male, 2-6 flowers in female, simple or trifid tendrils to 200mm long, bracts & bracteoles to 1mm long. Dark green flowers, white petals. Male flower to 11mm x 3mm including 1.5mm long stipe, sepals to 7mm x 2.5mm, petals to 8,5mm x 2mm. Female flower to 8mm x 3mm including 0.5mm long stipe, sepals to 7mm x 2.5mm, petals to 4mm x 0.75mm. Coriaceous fruit to 25mm x 20mm.