Contains 1 accepted taxa overall.

Characteristics
Cystopteris Bernh.
BLADDER FERN
Classification
POLYPODIALES
Cystopteris
Citation
CYSTOPTERIS Bernhardi, Neues J. Bot. 1(2): 5, 26. 1806, nom. cons.
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TYPE: Cystopteris fragilis (Linnaeus) Bernhardi (Polypodium fragile Linnaeus)
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Cystopteris protrusa SOUTHERN BLADDER FERN Native FAC (NWPL)
[Family identification key]

No identification key is available for this family.

Genus Synonyms
Synonym Full Citation Basionym Type
Acystopteris Acystopteris Nakai, Bot. Mag. (Tokyo) 47: 180. 1933. TYPE: Acystopteris japonica (Luerssen) Nakai (Cystopteris japonica Luerssen)
Cyclopteris Cyclopteris Schrader ex Gray, Nat. Arr. Brit. Pl. 2: 9. 1821. TYPE: Cyclopteris fragilis (Linnaeus) Schrader ex Gray (Polypodium fragile Linnaeus) = Cystopteris Bernhardi 1805.
Cyste Cyste Dulac, Fl. Hautes-Pyrénées 33. 1867. TYPE: = Cystopteris Bernhardi 1806.
Cystea Cystea Smith, Engl. Fl. 4: 275, 297. 1828. TYPE: = Cystopteris Bernhardi 1806.
Filicula Filicula Seguier, Pl. Veron. 3: 54. 1754. TYPE: Filicula filix-fragilis Farwell, nom. illegit. (Polypodium fragile Linnaeus) Lectotypified by Woynar, Hedwigia 56: 385-386. 1915. = Cystopteris Bernhardi 1805, nom. cons.
Filix Filix Adanson, Fam. Pl. 2: 20, 558. 1763, non Seguier 1754. TYPE: Filix bulbifera (Linnaeus) Underwood (Polypodium bulbiferum Linnaeus) Lectotypified by Underwood, Mem. Torrey Bot. Club 6: 258, 278. 1899.