Twining herbaceous vine with glabrous or puberulent stems. Glabrous or puberulent leaves to 60mm x 35mm. Lateral umbels with bracts to 1.5mm x 0.5mm, 2-5 scented white flowers streaked red inside, calyx lobes to 2.2mm 1.2mm, corolla white or white with pink lines, to 7mm long, tube to 2.2mm long & lobes to 3.5mm x 1.8mm. Glabrous follicles to 105mm x 100mm,