6. Plagiomnium elimbatum (Fleisch.) T. Kop. 无边匐灯藓 wu bian fu deng xian
Ann. Bot. Fenn. 11: 94. 1974. Mnium elimbatum Fleisch. in Broth., Nat. Pflanzenfam. I(3): 610. 1904. Type: Indonesia. Tjipamas, Fleischer s.n.
Plants medium-sized, in loose tufts. Primary stems prostrate, with dense rhizoids; secondary stems erect, ca. 2 cm high, radiculose at base. Leaves crowded at top of stems, crisped when dry, spreading when moist, elliptical or oblong-ligulate, irregularly undulate at margins, narrowed at base, obtuse at apex; margins entire, not clearly bordered or somewhat bordered near leaf base by 1–2 rows of irregularly elongate-rectangular cells; costae ending above mid-leaf or below the apex; leaf cells small, hexagonal or irregularly rounded, shortly rectangular, walls slightly thickened at corners. Dioicous. Sporophytes not seen.