Large glabrescent liane with glabrescent branchlets, coriaceous leaves to 350mm x 200mm, glabrous above, whitish tomentellous beneath. Supra-axillary or cauliflorous racemes to 14mm with bracts to 2mm long, male flowers with externally pilose sepals, 3-6 inner sepals to 3mm long, 3 outer sepals to 2mm long, female flowers with 6 inner sepals to 4.5mm long