Liana with glabrous stems, bifid tendrils with adhesive discs. Glabrous leaves to 133mm x 101mm with sparsely denticulate margins. Puberulous compound cymes with glabrous triangular bracts 1mm long. Puberulous green calyx 1mm x 2mm, corolla to 2mm x 2mm, glabrous green to yellow petals. Green fruits maturing black.