Perennial climber or trailer with pubescent angular twining stems. Leaves glabrous above white pubescent beneath to 190mm x 200mm with 5-11 segments to 80mm x 20mm, glabrous above & pubescent on nerves beneath. Axillary cymes with bracts, 100mm reddish purple or crimson flowers, calyx 12mm long, coriaceous sepals 15mm long with white tomentum, red-purple corolla tinted white in the throat to 90mm long.