Twining or prostrate perennial herb with pubescent foliage, tomentose stems to 2m. 3-foliolate leaves, mucronulate leathery leaflets to 45mm long silky pubescent on both surfaces. Axillary fascicles, calyx to 8mm long clothed with white silky hairs, rose-purple corolla to 15mm long, standard to 15mm long. Tomentose pods to 50mm x 5mm