Paraboea hainanensis (Chun) Burtt
Paraboea (C.B.Clarke) Ridl. Herbs, stemless or with stems to 5 cm, Leaves basal or crowded near stem apex;petiole to 1.5 cm; leaf blade oblanceolate to obovate, 5–18 × 1.2–6 cm, leathery, adaxially glabrous toglabrescent, abaxially brown baseattenuate to cuneate, margin crenulate...