Aeschynanthus acuminatus Wall. ex A. DC. 
Aeschynanthus Jack Stems 25–150 cm, glabrous. Leaves opposite; petiole2–11 mm; leaf blade lanceolate to elliptic or rarely oblong, 4.5–12 × 1.4–3(–5) cm,thin papery to leathery, glabrous, adaxially drying smooth, abaxially sparsely punctate, base cuneate to narrowly cuneate, margin entire to shallowly...