Herbaceous dioecious perennial vine with simple densley pubescent tendrils, angulate stems. Leaves to 55mm x 50mm with entire to slightly undulate dentate margins. Panicles 60mm long of greenish-cream or white flowers to 1.3mm long, staminate panicles to 60mm long subtended by reduced leaf, 5 puberulent sepals to 0.6mm x 0.3mm, 5 greenish-cream or greenish-white puberulent petals to 1.3mm x 0.6mm.