Petiole 0.5-3.5 cm, thinly pubescent to glabrescent; leaf blade ovate, obovate, or broadly elliptic, 3-11 ?? 2-6.5 cm, both surfaces thinly white pubescent especially along veins, secondary veins 5-9 on each side of midvein, base cuneate and often decurrent onto petiole, margin serrate to crenate, apex acute to shortly acuminate.