Leaf-lamina 4.5–6.5 x 4.5 cm., triangular-orbicular to orbicular, rarely reniform, acuminate to obtuse at the apex, entire or with the margins slightly undulate, membranous; basal nerves 10–12, palmate, petiole slender, 3–5 cm. long.
Male flowers with 6 obovate, incurved, single-nerved sepals 1.5–2 x 1–1.5 mm.; petals 3–5, 0.6–1 x 1–1.5 mm., broadly subreniform, fleshy; synandrium 6–9-locular, 1.2–1.6 mm. in diam. on a stipe 0.5–1 mm. long.
Male inflorescences of false umbels or subglobular cymes, usually arising from leafless stems, 1–2.5 cm. in diam.; peduncles and pedicels very short.
Drupe subreniform, 5–7 mm. long; exocarp like a thin skin, red when fresh; endocarp transversely ribbed and furrowed.
Somewhat woody, twining, completely glabrous liane; stem and branches succulent.
Female inflorescences similar to the male.
Female flowers unknown.
Seeds 5–7 mm. long.