Scandent shrub or liana with slender branches densely floccose-tomentose at first, becoming glabrate. Terminal thyrsoid panicles to 250mm long with minute bracts & bractlets, of pale yellow to white flowers, sepals tomentose ouside 4mm long, 5 petals to 4mm long, spur to 2mm long, leaf-blade floccose-tomentose above, becoming glabrate, pilose beneath 150mm x 60mm, glabrate trigonous brown capsule 30mm long