Twining liana to 8m+ with adventitious roots. Leaves to 160mm x 180mm, 7-9 lobed, moderately hairy above & densely brown-villous beneath. Terminal or axillary panicles to 700mm x 300mm with brown tomentose bracts to 8mm long, 10-12 phyllaries broadly triangular & mucronate to 5.3mm x 1.8mm, 16-18 glabrous white florets to 4mm long. Hairy or glabrous achenes to 2mm long with tawny bristles to 8mm long.