Leaves simple, alternate, spiral; stipules foliaceous, 0.7 cm long, caducous and leaving annular scar; petiole ca . 6 cm long, canaliculate, glabrous; lamina to 20 x 8 cm, oblong, elliptic-oblong, apex acuminate, base rounded, coriaceous, margin entire, glabrous and glossy; basally 3-nerved; midrib raised above; secondary nerves 6-10 pairs, prominent and parallel, looped near the margin; tertiary nerves reticulate.