11. Philonotis roylei(J. D. Hook.) Mitt. 罗氏泽藓 luo shi ze xian
J. Proc. Linn. Soc., Bot., Suppl. 1: 59. 1859. Bartramidula roylei (J. D. Hook. in W. J. Hook.) Bruch & Schimp. in B.S.G., Bryol. Eur. 4: 55. 1846. Glyphocarpa roylei J. D. Hook. in W. J. Hook., Icon. Pl. 2. 1841. Type: India. Nilghiri, Perrottet s.n.
Plants small, dark green, in dense tufts. Stems erect, ca. 1.0 cm high, often forming rosettes at top of stems, usually simple. Leaves dense, erect, ovate-lanceolate or triangular-lanceolate, ca. 1.5 mm long; margins sharply serrate above, entire below, slightly recurved; costae long-excurrent, ending in dentate awns; upper leaf cells quadrate to short-rectangular, becoming larger toward base; median and upper cells with papillae at upper cell ends; lower cells rectangular, with papillae at lower cell ends. Synoicous. Setae straight, ca. 2.0 cm long; capsules nearly spherical, reddish brown, erect to inclined. Spores not seen.