Meaning | Any of various ferns of the genera ... / genera Dryopteris or Polystichum or Lastreopsis having somewhat shield-shaped coverings on the sori. |
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Synonym | buckler fern |
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Member of | Dryopteridaceae, family Dryopteridaceae, Athyriaceae, family Athyriaceae | Alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems |
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Narrower | Goldie's fern, Goldie's shield fern, goldie's wood fern, Dryopteris goldiana | North American fern with a blackish lustrous stipe |
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broad buckler-fern, Dryopteris dilatata | European shield fern |
soft shield fern, Polystichum setiferum | European shield fern cultivated in many varieties |
Broader | fern | Any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward |
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