Climbing twining vine with glabrous or puberulent stems becoming corky. Leaves to 100mm x 65mm, glabrous above & puberulent beneath. Extra-axillary umbels with puberulent to glabrous bracts, of 10-20 fragrant white or cream flowers. Corolla to 7mm with triangular glabrous lobes 2.5mm x 2.8mm. Glabrous follicles to 110mm x 50mm, green