Large climber. Older stems verruculose. Leaves: petiole 4–11 cm long, inserted almost at base or to 3 mm from basal margin of lamina; lamina broadly ovate or deltate-ovate, 9–22 cm long, 7–20 cm wide, deeply or shallowly cordate to truncate at base, entire or occasionally with few teeth, acuminate or obtuse, palmately 7–9-veined, reticulation prominent above and below, glabrous. Inflorescences 4–16 cm long, papillose. Male flowers: sepals subtriangular, c. 1 mm long; petals cream to pink, ± broadly cuneate, 2 mm long; synandrium 1.5 mm long. Female flowers: staminodes 0.5 mm long; carpels 1.5 mm long. Drupe red to purple, glabrous; endocarp 6 mm long, dorsally ridged or spinulose.