Glabrous climbing tendril shrub to 20m. Glabrous leaves to 120mm x 100mm. Axillary cymes to 100mm long, up to 15 flowers in male, 1-4 flowers in female, simple tendrils to 25mm, bracts & bracteoels to 1.5mm. Male flowers to 15mm x 5mm including 3mm long stipe, 5 sepals to 13mm x 3mm, 5 petals to 13mm x 3.5mm. Female flower to 10mm x 4mm including 0.5mm long stipe, sepals to 9mm x 3mm, petals to 3.5mm x 0.5mm. Coriaceous fruit to 45mm x 25mm.