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nounbeech ferns: genus is variously classified: considered alternative name for genus Dryopteris or included in genus Thelypteris
Similar:
type of:
Definition that contains phegopteris
- family thelypteridaceae genera Thelypteris, Phegopteris, and others
- thelypteridaceae genera Thelypteris, Phegopteris, and others
- beech fern any fern of the genus Phegopteris having deeply cut triangular fronds