Paraboea sinovietnamica W.B.Xu & J.Guo
Paraboea (C.B.Clarke) Ridl. Perennial herbs: Rhizomes subterete, 4.5–16  cm long, 2–4  mm in diameter, erect stem short and internodes inconspicuous. Leaves 6–16, congested at the apex of the rhizome, petiole 0.4–2.6 cm long, leaf blade 2–3 times as long as wide, elliptic to...