Tall liana with tomentulose young stems. Leaves 19-23 foliolate with glabrescent leaflets to 50mm x 20mm. Racemes with pubescent bracts to 4mm x 3mm. Flowers to 9mm long with tomentulose or glabrescent calyx 4mm x 3mm & teeth 1mm long. Winged glabrecent fruit to 80mm x 10mm with wing 55mm x 18mm.