Climbers, the stems glabrous. Leaves 1-9 cm long, ovate to deeply pinnatisect with 9-19 alternate or opposite pairs of linear lobes, glabrous. Flowers solitary or in 2-5-flowered cymes. Sepals elliptic to oblong, 4-7 mm long, obtuse apically, with a 0.25-0.75 mm long mucrone, glabrous. Corolla red, 2-3 cm long, salverform. Fruit capsular, ovoid, 6-8 mm long. Seeds dark brown to black, with dark patches of short trichomes scattered somewhat irregularly.