1. category used in some classification systems for mosses having the spore case separated from the capsule wall by a hollow intercellular space; [syn: Bryales, order Bryales]
WordNet (r) 3.0 (2006):
order Bryales
n 1: category used in some classification systems for mosses
having the spore case separated from the capsule wall by a
hollow intercellular space [syn: Bryales, order
Bryales]