Scandent or decumbent glabrous vine with glabrous coriaceous leaves to 60mm long. 2-6 flowered axillary & terminal whorls of white, pink or dark purple externally flowers, cream within to 25mm long, puberulous calyx to 17mm long with serrated lobes to 5mm long, corolla villous to 28mm long with lobes 4mm long. Fruit a nutlet to 6mm long.