8. Hypnum fujiyamae (Broth.) Par. 长喙灰藓 chang hui hui xian
Index Bryol. Suppl. 1: 202. 1900. Stereodon fujiyamae Broth., Hedwigia 38: 232. 1899. Type: Japan.
Plants rather robust, yellowish green or yellowish brown. Stems creeping, up to 15 cm long or longer, irregularly to pinnately branched; branches flattened, rarely subjulaceous, 0.5–1.5 cm long; in stem cross section a central strand somewhat developed, epidermal cells thick-walled; pseudoparaphyllia foliose or lanceolate. Stem leaves falcate-secund, triangular- or ovate-lanceolate, gradually acuminate, 2.0–3.0(–3.6) mm × 0.7–1.0 mm, plicate; margins recurved below, serrulate above; costae double, short; median and upper leaf cells linear, 50–70 µm × 2–3 µm, rather thick-walled, porose; basal cells shorter, thick-walled, porose; alar cells inflated, thin-walled, hyaline or brownish, inner alar cells smaller, subquadrate, thicker walled. Dioicous. Perichaetial leaves not plicate. Setae elongate, 1.5–4.5 cm long, reddish yellow or brownish, twisted when dry; capsules suberect or inclined, cylindrical, slightly curved, 2.0–2.7 mm, smooth; opercula conic, long-rostrate; annuli not developed; peristome teeth normal, with 1–2 cilia. Spores 15–18 µm in diameter, nearly smooth.