Plants 0.5-2 mm. Leaves lingulate to suborbicular, 0.5-1.5 mm, margins entire, undulate-dentic-ulate distally, differentiated at base, apex cucullate to nearly open; costa subpercurrent, fila-ments of 2-5 cells, cells subspheric to cylindric; cells of leaf base 13-66 µm, medial and distal cells 13-40 µm, papillae none. Sexual condition synoicous or dioicous. Seta 6-17 mm. Capsule urn cylindric, 1-2 mm; operculum conic, short-rostrate, erect or inclined, 0.5-1 mm; peristome 250-900 µm, twisted. Spores 15-25 µm.
Home