Petrocosmea mairei Lévl
Petrocosmea Oliv. Petiole 0.3–3.5 cm, pilose; leaf blade ovate to nearlyorbicular or elliptic, 0.5–2.5 × 0.4–1.5 cm, abaxially densely puberulent, base cuneate to nearly cordate, margin entire nearbase, crenate-dentate toward apex, apex acute torounded; lateral veins conspicuous. Cymes 2.6–5...