Monoecious vine with herbaceous stems. Leaves to 150mm x 130mm with denticulate margins. 2-3 branched tendrils. 60mm long inflorescence with bracteoles to 1mm of whitish male flowers to 14mm wide , sepals to 0.5mm x 0.5mm, petals to 2mm x 1mm. White female flowers in axillary racemes. sepals 1mm x 1mm, petals to 3mm x 1.5mm. Glabrescent yellow fruit to 23mm diameter.