Oreopteris

from WordNet (r) 3.0 (2006)

Oreopteris
    n 1: 3 species of ferns formerly included in genus Dryopteris or
         Thelypteris [syn: {Oreopteris}, {genus Oreopteris}]

from The Collaborative International Dictionary of English v.0.48

Oreopteris \Oreopteris\ prop. n.
   A genus of ferns having species, formerly included in genus
   {Dryopteris} or {Thelypteris}.

   Syn: genus {Oreopteris}.
        [WordNet 1.5]