01 n. the class of plants comprising the true mosses, having leafy rather than thalloid gametophytes; it comprises the orders Andreaeales; Bryale…
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1.
the class of plants comprising the true mosses, having leafy rather than thalloid gametophytes; it comprises the orders Andreaeales; Bryales; Dicranales; Eubryales; and Sphagnales.