Subshrub to 1 m high. Branchlets fawn, densely pubescent with simple trichomes when young, glabrescent. Leaves chartaceous; petiole 18–78 mm long, dark olive-green; lamina length/petiole length ratio 2.8–12.8; lamina broadly elliptic to obovate, 45–530 mm long, 30–213 mm wide, base cordate to truncate, margin flat, tip obtuse to long acuminate, midrib below prominently raised at lamina base (height greater than width), venation with quaternary vein orders distinct, lower surface pale olive-green. Male flowers: pedicel 3.5–8 mm long; sepals 2–2.5 mm long; petals absent; disc irregularly 4-or 5-angled. Fruit depressed-globose, rounded to weakly 3-lobate, 12–13 mm long, 15–19 mm diam.