Glabrous liana with sparsely lenticellate branches. Leaves to 435mm x 134mm. Fascicles of 2-4 flowers with inconspicuous bracts, cream, tannish-pink or dull brown flowers with brown centre 19mm across, 5 sepals to 3.7mm x 4.2mm, 5 petals to 7.7mm x 8.8mm dull green at tip grading to brownish-purple at base.