Twining liana, leaves to 160mm x 105mm strigose above and pubescent beneath. Terminal and axillary panicles with yellow-pubescent bracts (to 6mm long) and bracteoles. Flowers yellowish-white outside, purple inside, glabrous calyx to 2mm long with 5 lobes to 0.5mm long. Corolla 6mm x 5mm with 5 lobes to 2mm long. Fruit yellow, 5mm x 5mm with persistent calyx.