2. Taxiphyllum aomoriense (Besch.) Iwats. 细尖鳞叶藓 xi jian lin ye xian
J. Hattori. Bot. Lab. 26: 67. 1963. Plagiothecium aomoriense Besch., Ann. Sci. Nat., Bot., ser. 7, 17: 385. 1893. Type: Japan.
Gollania densifolia Dix., Hong Kong Naturalist, Suppl. 2: 30. 1933. Type: China. Chihli Prov., Clemens 5096b.
Plants yellowish green, glossy. Stems prostrate, flattened, pinnately branched; pseudoparaphyllia small, foliose. Leaves imbricately complanate, more or less distichous, ovate, shortly acuminate at apex, 1.5–1.8 mm × 0.7–0.9 mm; margins bluntly denticulate to serrulate near apex; costae indistinct; median leaf cells elongate-rhomboidal to linear, 65–85 µm × 6–7 µm; basal cells shorter, thick-walled; alar cells differentiated, shortly rectangular to hexagonal. Dioicous. Inner perichaetial leaves 2.5 mm long, with a curved, slender apex. Setae 12–15 mm long, curved; capsules horizontal, dark blackish when old, cylindrical, 1.5–1.7 mm × 0.8–0.9 mm; peristome teeth ca. 0.6 mm long. Calyptrae not seen. Spores 10–13 µm in diameter.