Climbing glabrous straggling or erect herb or shrub, glabrous serrate leaves to 120mm x 50mm, axillary infllorescences to 270mm long, 35mm long flowers with purple-red corolla, tube 20mm long x 1mm, upper lobes 6mm x 2mm, lower lobes shorter, glabrous filament tube to 21mm long, berry 7mm diameter