Twiner with hairy stems. 3-foliolate leaves with mucronate leaflets to 30mm x 10mm, glabrous above, pilose beneath. Inflorescence to 80mm long, white flowers, toothed pilose calyx to 7.5mm, white corolla, standard to 10mm x 7mm, claw to 0.4mm, wings to 10mm x 2.5mm, keel to 9.5mm x 3mm. Pilose legume to 80mm x 5mm.