Tendril vine with pubescent stems. Pubescent or strigose leaves 130mm x 100mm unlobed or with 3-5 lobes. Yellow flowers, male flowers on acxillary many-flowered racemes, tube to 6mm long, lobes to 3.3mm, yellow petals to 5mm long. Axillary solitary female flowers, tube to 5mm long, lobes to 3mm long, petals to 2mm long. Fruit 50mm x 50mm.