A scandent shrub up to 4.0 m tall, sometimes assuming a tree-like proportion. glabrous. Leaves 5-10 x 3-5 cm, elliptic-ovate, cuneiform, acute. Petiole 8-12 mm long. Flowers in axillary or terminal panicles, greenish-yellow. Corolla tube narrow tubular, lobes ovate-acute. Berry ± ovoid, white.