Unarmed liana with tendrils.Reddish tomentose branchlets. Leaves parted 1/3 their length, to 80mm wide, glabrate above, pilose beneath. Terminal racemes or panicles to 120mm long with bracts to 5mm long. Calyx to 8mm long with triangular lobes to 8mm long, glabrous white petals to 14mm long.