Corolla 3.5–3.8 cm long, deep orange to fiery red, darker at tip, subglabrous with minute scurfy puberulence on the lobe tips and ± some small hairs on the tube; apex of buds 3–4 × 2 mm, oblong, subacute; basal swelling 3.5–5 × 3–4 mm, ovoid-globular, narrowly constricted for 3–4 mm above; lobes erect, 6–8 mm long, upper expanded part 3–4 mm long, linear-lanceolate, hardened inside and thickened proximally, rounded outside.
Leaves opposite to subopposite; petiole 5–12 mm long; lamina dull green, thinly coriaceous, 4–12 × 1–3.5 cm, linear-lanceolate to lanceolate or elliptic-lanceolate, pointed, glabrous, with up to 8 pairs of main lateral nerves, lower ones strongly ascending.
Well branched shrub with relatively short lateral branches; branchlets compressed at first with scurfy puberulence only on first 1–2 internodes, soon terete, brown turning grey, fissured and prominently lenticellate.
Umbels 6–8-flowered; peduncle 2–3 mm long, puberulous; pedicels 4–5 mm, puberulous; limb of bract 1–1.5 mm long, ovate-triangular, pointed to truncate.
Style with a neck 1.5–2.5 mm long; stigma 0.8 mm across, capitate.
Stamen filaments inflexed; tooth minute; anthers 1.5–2.5 mm long.
Receptacle 1.5–2 mm long, glabrous to scurfy puberulous.
Calyx 0.5 mm long, broadly toothed.
Berry not seen.