#genus_Parathelypteris__Parathelypteris  terrestrial ferns of warm and tropical Asia and North America
  supertype:  fern_genus  genera of ferns and fern allies
  member of:  family_Thelypteridaceae
  member:  New_York_fern__Parathelypteris_novae-boracensis__Dryopteris_noveboracensis  slender shield fern of moist woods of eastern North America; sometimes placed in genus Dryopteris
  member:  Massachusetts_fern__Parathelypteris_simulata__Thelypteris_simulata  delicate feathery shield fern of the eastern United States; sometimes placed in genus Thelypteris

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