Twining vine to 2.5m with glabrescent young stems, coriaceous glabrous leaves to 55mm x 30mm, puberulent terminal racemes with a minute bracteole & pink puberulent bract, pink flowers, pink calyx tube to 16mm x 2mm with lobes to 4.5mm x 1.5mm glabrous within, 5 fleshy petals to 0.5mm x 0.5mm