藓纲
藓纲

[ noun ]
true mosses: bryophytes having leafy rather than thalloid gametophytes: comprises orders Andreaeales; Bryales; Dicranales; Eubryales; Sphagnales
<noun.plant>

Bryopsida \Bryopsida\ n.
the class of plants comprising the true mosses, having leafy
rather than thalloid gametophytes; it comprises the orders
{Andreaeales}; {Bryales}; {Dicranales}; {Eubryales}; and
{Sphagnales}.

Syn: class Bryopsida, Musci, class Musci.
[WordNet 1.5] ||