Large vine. Leaflets to 135mm x 70mm, hairy beneath. Red flowers in racemes, flowers to 10.5mm x 9mm, calyx tube to 3.5mm long with lobes to 1.5mm long, deep dark red corolla, standard 7mm long with cream centre, wings to 4mm long, keel to 10mm long. Flat papery hairy pod to 90mm x 20mm with persistent calyx remnants.