Bournea sinensis Oliv. 
Bournea Oliv.  Petiole 1–11(–14.5) cm, densely brown leaf blade narrowly to broadly ovate oroblong, 4–18 × 2.5–8 cm, appressed base oblique, cordate, margin entire torepand, apex abruptly acuminate to acute; lateral veins5 or 6 on each side of midrib. Cymes...