1. Pseudobryum cinclidioides (Hüb.) T. Kop. 拟真藓 ni zhen xian
Ann. Bot. Fenn. 5: 147. 1968. Plagiomnium cinclidioides (Hüb.) M. C. Bowers, Lindbergia 6: 30. 1980. Mnium cinclidioides Hüb., Muscol. Germ. 416. 1833. Type: Norway.
Plants large, dark green to brownish green, in tufts. Stems erect, 6–8 cm high, not branched, with dense rhizoids at base. Leaves crisped when dry, spreading when moist, elliptical or oblong-ovate, 4–8 mm × 3–5 mm, narrowed at base, obtuse at apex; margins not clearly bordered or barely bordered by 1–3 rows of obliquely rectangular cells, denticulate due to projections; costae ending just below the apex; leaf cells regularly arranged, narrowly rhombic, 60–82 µm × 20–25 µm, thin-walled. Dioicous. Setae solitary, 5–6 cm long, yellowish red; capsules ovoid, pendulous; opercula conic, rostrate.