Synonyms for thelypteris-phegopteris

1. Thelypteris phegopteris (n.)

beech fern of North America and Eurasia

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2. Phegopteris (n.)

beech ferns: genus is variously classified: considered alternative name for genus Dryopteris or included in genus Thelypteris

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3. Thelypteris (n.)

marsh ferns: in some classification systems considered part of genus Dryopteris in family Dryopteridaceae

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