Johnson, C., Sowerby, J.E., ferns of Great Britain (1855)
Ferns Gr. Brit.

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t. 21

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name cited:
Cystopteris dentata (Sw.) Desv.
name cited (basionym):
Aspidium dentatum Sw.
name recognized:
Cystopteris fragilis (L.) Bernh.
name recognized (basionym):
Polypodium fragile L.

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family: Dryopteridaceae
subfamily: Athyrioideae
tribe: Physematieae

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epithet cited: dentatus,-a,-um

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epithet recognized: fragilis,-is,-e

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Illustration contributed by:
University of California Libraries, U.S.A.

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=310007

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contact about this record

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synonyms:

homotypic synonyms:
Aspidium fragile (L.) Sw.; Athyrium fragile (L.) Sprengel; Cyathea fragilis (L.) J. Sm.; Filix fragilis (L.) Gilib.; Polypodium fragile L.;