Liana or erect shrub with glabrous branchlets. Leaflets to 80mm x 35mm+, glabrous above & sparsely hispid on nerve beneath. Pubescent racemes to 40mm long with bracts to 8mm long & bractlets to 10mm long. calyx tube to 18mm long, white or pale pink to red flowers with darker lines, rusty pilose standardsto 60mm long. Fruit to 300mm.