4. Fabronia curvirostris Dozy & Molk. 弯喙碎米藓 wan-hui sui-mi xian
Ann. Sci. Nat., Bot., ser. 3, 2: 304. 1844. Type. Indonesia: Java.
Plants slender, yellowish green, glossy, densely tufted. Stems prostrate, irregularly branched, branches erect or ascending, up to 5 cm long. Stem leaves widely lanceolate, narrowed at base, gradually narrowed from middle to a hair-pointed apex; branch leaves lanceolate, ciliate at apex, flexuous when dry, up to 0.7 mm long; margins plane, sharply serrate; costa slender, vanishing in the middle of leaf, smooth on the back; upper leaf cells elliptic or narrowly rhomboidal, 24–48 µm × ca. 8 µm, marginal cells smaller, basal cells short; alar cells quadrate, in several rows. Monoicous. Female inflorescences growing on short branches. Setae up to 3 mm long, brownish; capsules erect, shortly cylindrical or ovoid, ca. 0.6 mm long; opercula conic, rostrate; annuli undifferentiated; peristome teeth lingulate, in pairs, reddish brown, striate. Spores 16–18 µm in diameter, finely papillose.