1. marsh ferns: in some classification systems considered part of genus Dryopteris in family Dryopteridaceae; [syn: Thelypteris, genus Thelypteris]
WordNet (r) 3.0 (2006):
Thelypteris
n 1: marsh ferns: in some classification systems considered part
of genus Dryopteris in family Dryopteridaceae [syn:
Thelypteris, genus Thelypteris]