Hemiboea angustifolia F.Wen & Y.G.Wei
Hemiboea C.B. Clarke Perennial herb. Stems ascending, 40–80 cm high, 5–7 mm in diameter, rounded, glabrous, simple, with 10–12 nodes or more. Leaves opposite, ca 20, the lower ones commonly caducous; petiole 1–2 cm long, glabrous; leaf blade subcarnose or thinly leathery, thickly...