Corolla tube 3–4 cm long, pink outside, generally spotted white, redder along filament lines inside, head of bud greenish-white, darkening, lobes green to black inside; bud heads oblong-ellipsoid, rounded to truncate, 5-angular, slightly ribbed, lobe tips sometimes protruded as bosses or points up to 1 mm long; basal swelling 4–10 × 3–5 mm, ellipsoid-obovoid, tube constricted for 3–5 mm above; lobes 9–10 mm long, reflexed, the upper expanded part 4–5 × 1–1.5 mm.
Leaves mostly opposite; petiole 5–12 mm long; lamina coriaceous, dull green, 5–21 × 0.7–5 cm, linear-lanceolate to elliptic-lanceolate, acute to obtuse at apex, generally cuneate or attenuate at base, sometimes glandular-hairy at earliest stage of unfolding, with 4–6 pairs of lateral nerves, several lower ones strongly ascending.
Umbels several per axil and at older nodes, 2–4-flowered; peduncle 1–5 mm long; pedicels in sockets, 0–2 mm long; bract 2–3 mm long, cupular, with small triangular limb.
Stems spreading then pendent to 1–3 m, glabrous, iron-grey, densely lenticellate.
Calyx 2–4 mm long, cupular, truncate or erose, split by expanding corolla-base.
Stamen filaments red; tooth 0.5–0.7 mm long; anthers 2.5–3 mm long.
Berry red, 10–12 × 6–8 mm, oblong-ellipsoid, with persistent calyx.
Style with neck 2.5–3 mm long; stigma 0.7–0.8 mm across, capitate.
Receptacle 1.5–2 mm long.