Petrocosmea menglianensis H. W. Li
Petrocosmea Oliv. Petiole 1.4–10 cm, rust-brown villous; leaf bladeoblique, elliptic to elliptic-ovate, 7.5–8.5 × 5–6 cm,adaxially rust-brown pubescent, abaxially along midrib and lateral veins, basesometimes oblique, rounded to cuneate on 1 side,rounded on other, margin irregularly dentate, apexbroadly acute to obtuse;...