Plants in tufts, light green to yellow-green. Stems 1-6 cm; densely radiculose proximally. Stem leaves lanceolate to ovate-lanceolate; margins entire; apex long-acuminate; costa excurrent; proximal laminal cells rectangular; distal cells rectangular. Sexual condition autoicous. Seta 1-3 cm, straight or slightly twisted basally, usually strongly twisted immediately below capsule. Capsule cleistocarpous, dark red, oblong-ovate or ovate-globose; hypophysis absent; annulus absent; operculum not differentiated; peristome absent. Calyptra cucullate, enlarged, completely covering capsule, sometimes split at base. Spores 7-18 µm, smooth.