Noun thelypteris simulata has 1 sense
  1. Massachusetts fern, Parathelypteris simulata, Thelypteris simulata - delicate feathery shield fern of the eastern United States; sometimes placed in genus Thelypteris
    --1 is a kind of fern
    --1 is a member of Parathelypteris, genus Parathelypteris
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