#genus_Dryopteris__Dryopteris  large widespread genus of medium-sized terrestrial ferns; in some classification systems placed in Polypodiaceae
  supertype:  fern_genus  genera of ferns and fern allies
  member of:  family_Dryopteridaceae
  member:  broad_buckler-fern__broadbucklerfern__Dryopteris_dilatata  European shield fern
  member:  wood_fern__wood-fern  any of various ferns of the genus Dryopteris

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