Scandent subshrub with glabrescent stems. Trifoliolate leaves, mucronulate glabrous leaflets to 50mm x 20mm. Axillary panicles with bracts 1mm long & 2 bracteoles 1mm long. Solitary or twin flowers, glabrous calyx to 5mm long, violet corolla 11mm x 8mm, keel to 10mm long. Glabrous legume to 60mm x 7mm.