Herbaceous dextrorsely twining liana with winged stems to 0.3mm wide. Coriaceous leaves to 95mm x 60mm. Axillary solitary or cymes of 2-5 pale purple to white flowers, calyx to 0.6mm with 6 or 8 lobes to 12mm x 1mm, white or pink corolla with tube 16mm x 2.5mm & lobes to 7mm x 2.5mm. Glabrate capsule to 7mm x 7mm