Twiner with hairy stems becoming glabrescent. 3-foliolate leaves, mucronulate leaflets to 40mm x 15mm, glabrous above & pilose below. Many-flowered inflorescence to 200mm long, toothed calyx to 4.5mm long, standard to 8mm x 1.5mm, wings & keel to 6mm x 1.3mm. Hairy legume to 60mm x 5.5mm