1. Seligeria diversifolia Lindb. 异叶细叶藓 yi-ye xi-ye xian
Öfvers. Förh. Kongl. Svenska Vetensk.-Akad. 18: 281. 1861. Type. Sweden: Swartz s.n. 1808.
Plants very small, only to 2.0 mm high, yellow, in compact tufts. Stems erect, simple. Leaves imbricate and concave; oblong-ovate and obtuse, gradually becoming larger toward the stem apex on sterile plants; margins entire; costa strong, percurrent or excurrent, not filling subula; cells smooth, rectangular at base, short and qudarate above. Autoicous. Perichaetial leaves sheathing at base, abruptly narrowed to a stout, short subula. Setae elongate, straight, twisted or curved when dry, almost straight when moist; capsules ovoid to oblong-ovoid, somewhat asymmetric. Other features are the same as those described in the generic description.