Hooker, W.J., Genera filicum (1838-1842)
Gen. Fil.
(1838)
t.
52B
name cited:
Cystopteris fragilis (L.) Bernh.
name cited (basionym):
Polypodium fragile L.
name recognized:
Cystopteris fragilis (L.) Bernh. name recognized (basionym):
Polypodium fragile L.
engraving/lithography:
W.H. Fitch
family: Dryopteridaceae
subfamily: Athyrioideae
tribe: Physematieae
epithet:
fragilis,-is,-e
Illustration contributed by:
Royal College of Physicians of Edinburgh, U.K.
link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=310178
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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.;