Niphogeton ternata
Niphogeton ternata (Willd. ex Roem. & Schult.) Mathias & Constance
Stems woody at the base, glabrous. Stipules absent. Leaves alternate, compound; petiole sheathing toward the base, channeled, 2–9 cm long, glabrous; blade ovate to orbicular, 17–30 x 14–33 mm, ternate, chartaceous; leaflets oblanceolate to ovate, 11–25 x 5–12 mm, margin entire toward the base…