Twining vine with glabrate stems. Glabrous leaves to 170mm x 50mm. Axillary & terminal corymbs to 100mm x 110mm with bracts to 20mm long. Flowerheads to 8mm long with bracts 1.5mm long, phyllaries to 7.2mm long, white corolla to 4.7mm long with throat to 1.5mm, tube to2mm & teeth to 1.3mm.