Dioecious liana or clambering shrub to 13m+, pilose stems with spines to 10mm, hirsutulous leaves to 230mm x 125mm, terminal corymbs to 90mm x 200mm of male flowers, 2-6 female flowers, flowers slightly hairy, calyx tube to 10mm long with 5-6 lobes to 12mm x 1mm, female lobes 12mm x 4mm, white corolla male to 50mm long, female to 35mm long, 5 corolla lobes to 40mm long, fruit 70mm x 60mm with persistent calyx to 10mm x 7mm