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Taxon:
Class
Pteridopsida
Ritgen (1828)
(plant)
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Entity:
[Pteridophyta] (Phylum)
..[Cyatheopsida] (Class)
..[†early fernlike plants]
..eusporangiates - eusporangiate ferns
..[Gleicheniopsida] (Class)
..[†Heroleandrales] (Order)
..[Hymenophyllopsida] (Class)
..leptosporangiates - leptosporangiate ferns
..[Marsileopsida] (Class)
..[Matoniopsida] (Class)
..[Osmundopsida] (Class)
..Schizaeopsida (Class)
..[Pteridopsida] (Class)
....[Denstaedtiidae] (Subclass)
....[Pterididae] (Subclass)
Authorship
SN2000 author citation
:
Ritgen, 1828
Synonyms
Synonymous name
:
Filicophyceae
(Class)
Ref:
PBDB
: 30 Apr 2013.
Synonymous name
:
Filicopsida
(Class)
C.Agardh (1822)
Ref:
PBDB
: 26 Jul 2015.
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Last updated:
28 Aug 2026