Perennial climber. 5-lobed glabrous leaves to 150mm x 180mm, dentate margins, bracts to 2.5mm, simple or bifid tendrils. Male flowers in few-flowered racemes with bracts to 1.5mm, calyx lobes to 1.5mm, reddish-yellow to yellow corolla to 216mm long with lobes to 7mm, 1-3 female floweres in s reduced raceme, flowers similar to males. Red fruit to 45mm x 25mm.