High-climbing glabrous woody twining herb with longitudinally ridged older stems, glabrous or pilose. 3-5 foliolate leaves, leaflets to 120mm x 55mm. Few or many-flowered cymes to 75mm long, coriaceous sepals, exterior sepals to 8mm x 7mm, interior sepals to 10mm x 7mm, red corolla to 65mm long with tube to 30mm x 4mm. Capsule to 13mm x 8mm.