Twining vine with sparsely hairy stems. Crenate-dentate- leaves to 125mm x 73mm, sparsely hispid above & hairy beneath. Leaf-opposed inflorescence to 25mm long with 1 pistillate flower & staminate flowers above. 3-parted bracts to 2mm long on pistillate flowers, simple bracts to 2mm long on staminate flowers, staminate flowers with 3 sepals 1.2mm long, hispid outside, pistillate flowers with 6 sepals 3mm long, sparingly hispid. capsule to 10mm diameter.