Large woody twiner to 9m with glabrescent leaves to 130mm x 70mm. Axillary brown-tomentose racemes or panicles to 130mm long with bracts to 4.5mm long, 5 sepals to 2.5mm long, red, white or white tinged red corolla to 6.5mm long with 5 longer lobes. Fruit a capsule to 6mm