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Taxon: Infraphylum Filices (L.) Cavalier-Sm. (1998) - ferns (plant)
 Entity: 

Concise hierarchy

(Kingdom) Plantae - (Phylum) Tracheophyta

Phylogeny

Questionably Paraphyletic/Ancestral (para) Ref: T. Cavalier-Smith, 1998: 251.

Original position

Pteridophytina (Subphylum) (Eichler) Cavalier-Sm. (1998)

Current position

Pteridophytina (Subphylum) (Eichler) Cavalier-Sm. (1998) Ref: T. Cavalier-Smith, 1998: 251. [new rank]

Historical positions

Pteridophytina (Subphylum) (Eichler) Cavalier-Sm. (1998) Ref: T. Cavalier-Smith, 1998: table 6 (p. 251). [new rank]

Number of Subtaxa

2024 Available in Systema Naturae 2000 †2c;6o;7f;12g;5s
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Last updated: 1 Feb 2024