1. Microctenidium assimile Broth. 绿色小梳藓 lü se xiao shu xian
Symb. Sin. 4: 127. 1929. Type: China. Yunnan, Dali Co., Talifu, Handel-Mazzetti 6583.
Plants soft, bright green, glossy, in dense mats. Stems prostrate, reddish brown, densely pinnately branched; branches erect-spreading, short, simple or secondary pinnately branched. Stem leaves dense, spreading, concave, ovate-lanceolate, filiform at apex, ca. 1 mm long; margins plane, serrulate throughout; costae none; leaf cells linear, smooth; alar cells few, small, quadrate; branch leaves similar to stem leaves, with shorter filiform apices. Dioicous.