Scrambling twining shrub to 2.5m with puberulent or glabrous branchlets, triangular branches. Glabrous leaves to 130mm x 75mm. Terminal or axillary panicles or racemes with bracts 3mm long, of scented pale green to cream flowers, calyx to 5mm long with teeth 1mm long, grenish-white glabrous corolla to 31mm long, lobes 2.2mm long. Blue or green fruit turning black 12mm across.