Plants to 6 mm (or rarely, when sterile, to 30 mm), in dull, yellow-brown tufts. Leaves 2.5-3 mm, erect-spreading and flexuose or secund, linear-lanceolate, gradually subulate, slenderly acute or ± blunt; margins erect, entire or slightly serrulate near the apex; costa long-excurrent, occupying about 1/2 the leaf base; distal cells long-rectangular, 5-10:1. Sexual condition dioicous. Seta 5-6(-12) mm, yellow, becoming brownish with age. Capsule 0.7-1 mm, nodding and curved-asymmetric, short-oval, strumose, furrowed when dry and empty; annulus a single row of small, persistent cells; operculum slenderly long-rostrate, curved; peristome teeth 270-350 µm, divided 1/2 length distally or more. Spores 16-21 µm, smooth to indistinctly roughened.