High-climbing liana with striate glabrate branches. 5-foliolate leaves to 250mm x 20mm, lateral leaflets to 110mm x 70mm, terminal leaflets a little larger, Reddish tomentulose panicles becoming glabrate, white flowers, tomentulose sepals to 4.5mm long, petals 6mm x 1.5mm. Fruit 35mm x 30mm.