Hemiboea cavaleriei Lévl.
Hemiboea C.B. Clarke Stems 20–150 cm, sparsely purple spotted, or simple, with 4–15 nodes. Petiole 0.5–6.5cm; leaf blade elliptic to ovate or broadly falcate, 5–20 × 2–8 cm, adaxially glabrousto sparsely pubescent, abaxially glabrous, baseusually oblique, cuneate to narrowly cuneate,margin serrate...