Large deciduous climber with warty bark, glabrescent branches, glabrescent leaves to 170mm x 110mm. Axillary hairy spikes to 80mm long with up to 60 flowers, red flowers with calyx tube to 9mm long, 5 white petals 2.5mm x 1.5mm, hairy outside glabrous inside. 5-winged fruit 25mm x 20mm with wings 8mm across