Musci
  蘚綱; 蘚綱; 蘚類; 蘚類
  Mus·ci n. pl.  Bot. An order or subclass of cryptogamous plants; the mosses. See Moss, and Cryptogamia.
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  Musci
       n : true mosses: bryophytes having leafy rather than thalloid
           gametophytes: comprises orders Andreaeales; Bryales;
           Dicranales; Eubryales; Sphagnales [syn: Bryopsida, class
           Bryopsida, class Musci]