Scandent shrub with tetragonal puberulent branches. Glabrous leaves to 190mm x 85mm, Axillary & terminal cymes to 105mm x 65mm, greenish-white flowers with bractlets 13mm x 3mm, calyx 3.1mm x 3.6mm, yellow corolla 9.5mm long with 4 lobes to 6.5mm x 1.8mm. Orange fruit.