Cymes on axillary branches, lax, trichotomous; peduncle up to 6 cm. long, glabrous; pedicels up to 5 mm. long, with sparse capitate glands; bracts and bracteoles up to 2 mm. long, lanceolate, margins glandular-toothed.
Seed 1, c. 7 × 5 mm., ellipsoid, with dorsal crest and prominently horizontally rugose.
Flower-bud 2–3·5 mm. long, oblong-cylindric, constricted near the middle, glabrous.
Scandent herb; stems up to 1·5 m. long, striate, glabrous; tendrils present.
Ovary glabrous; style c. 1 mm. long apex scarcely capitate.
Calyx pink, up to 1 mm. long, subentire, glabrous.
Fruit red, c. 1·2 × 0·8 cm., ellipsoid, glabrous.
Petals pale yellow.