Nomenclature: wfo-0001425779

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Taxonomy: Accepted in 2021-12 classification

Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12

Placement: Pteridophytes > Polypodiales Link > Dryopteridaceae Herter > Dryopteridoideae B.K.Nayar > Dryopteris Adans. > Dryopteris intermedia A.Gray > Dryopteris intermedia subsp. intermedia

Synonyms

• Aspidium americanum Davenp.
• Aspidium grayanum Regel
• Aspidium intermedium Willd.
• Nephrodium intermedium (Willd.) C.Presl
• Polypodium intermedium Muhl.
• Thelypteris intermedia House
• Dryopteris spinulosa var. intermedia (Willd.) Underw.
• Dryopteris austriaca var. intermedia (Willd.) C.V.Morton
• Nephrodium spinulosum f. intermedium (Willd.) Gilbert
• Dryopteris intermedia f. furcata C.F.Reed
• Dryopteris intermedia f. concordiana (Davenp.) Clute
• Dryopteris intermedia f. sparsifrondosa C.F.Reed
• Dryopteris intermedia var. concordiana (Davenp.) M.Broun

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