Twining scandent vine, stems woody & corky below, puberulent above. Nearly glabrous leaves to 30mm x 3mm. Axillary racemes of 2-4 flowers, with green bracts to 0.2mm x 0.2mm, green calyx lobes to 0.7mm x 0.55mm, slightly hairy outside, glabrous within. Glabrous white corolla with tube to 1.6mm long & lobes to 0.6mm x 0.6mm, 5-lobed corona.