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(Plants) any of various ferns of the genus Dryopteris, such as D. dilatata (broad buckler fern): family Polypodiaceae
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|Noun||1.||buckler fern - any of various ferns of the genera Dryopteris or Polystichum or Lastreopsis having somewhat shield-shaped coverings on the sori|
fern - any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores
Athyriaceae, Dryopteridaceae, family Athyriaceae, family Dryopteridaceae - alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems
Dryopteris goldiana, Goldie's fern, Goldie's shield fern, goldie's wood fern - North American fern with a blackish lustrous stipe