Plants to 1.2 cm. Stem leaves erect-appressed when dry, ovate-lanceolate to oblong-lanceolate, 2.5-4 mm; margins recurved or revolute to near apex, entire; apex acute or rarely narrowly obtuse; basal laminal cells long-to short-rectangular, walls thin, not nodose; distal cells 8-12 µm, 1-stratose, rarely 2-stratose in streaks, papillae 2 or 3 per cell, 2-fid and large, or sometimes conic and small. Specialized asexual reproduction absent. Sexual condition gonioautoicous. Seta 0.5-1 mm. Capsule immersed to 1/2 emergent when dry, ovate, 1.2-1.6 mm, 16-ribbed, constricted below mouth when dry; stomata immersed; peristome single, rarely double; prostome usually present; exostome teeth 16, usually absent when capsule is old, erect, spreading-reflexed with age, papillose-striate or papillose-reticulate; endostome segments absent or rarely 8, not well developed, of 1 row of cells, , smooth. Calyptra oblong to oblong-conic, smooth, hairy, hairs papillose. Spores 9-16 µm.
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