Herbaceous twining perennial or woody vine with pubescent stems. Trifoliate leaves to 30mm x 18mm, terminal pubescent leaflet to 6mm x 1.5. Racemes to 20mm long with 1-3 flowers, yellow flowers, calyx to 4mm long with shorter lobes, yellow corolla with puberulent standard 8mm long, keel 8mm x 2mm. Falcate dark brown coriaceous pubescent pods to 30mm x 7mm