Annual prostrate or climbing tendril vine with perennial rootstock, scabrid stems to 1. 3-5 lobed dentate or serrate glabrous or scabrid leaves to 45mm x 50mm. Fascicles of 1-3 male flowers, green calyx lobes to 0.8mm long, yellow-green corolla lobes to 1.6mm x 1.2mm. Solitary female flowers. Yello glabrescent fruit to 18mm diameter.