资料来源 : pyDict

藓纲; 藓纲

资料来源 : WordNet®

Bryopsida
     n : true mosses: bryophytes having leafy rather than thalloid
         gametophytes: comprises orders Andreaeales; Bryales;
         Dicranales; Eubryales; Sphagnales [syn: {class Bryopsida},
          {Musci}, {class Musci}]