Herbaceous rhizomatous twiner with rhizome to 80mm x 4mm, twining stems to 1m. Pubescent leaves to 100mm x 180mm. Inflorescence with bracts, to 140mm long with 4-9 white or purple flowers to 15mm, flowers with 2 bracteoles, sepals to 15mm, petals to 15mm. Follicles to 11mm