Petrocosmea martinii (Lévl.) Lévl
Petrocosmea Oliv. Petiole 0.5–3.5 cm, spreading hirsute; leaf blade ovateto 0.7–2(–2.6) × 0.5–1.5(–1.9) cm,adaxially pilose, abaxially densely pilose, base cordateto rounded, margin crenulate to denticulate, apexrounded to obtuse; lateral veins inconspicuous. Cymes1(or 2)-flowered; peduncle 3–5 cm, pilose; bracts linear,1–2 mm. Pedicel...