User:Nonenmac/Pteridaceae

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Subfamilies[edit]

Based on phylogenetic research, Christenhusz et al. (2011) divided the Pteridaceae genera into the following subfamilies.[1]

Pteridaceae
Cryptogrammoideae

Llavea

Coniogramme

Cryptogramma

Ceratopteridoideae

Acrostichum

Ceratopteris

Pteridoideae

Actiniopteris

Onychium

Pityrogramma

2

Cheilanthoideae

Vittarioideae

Phylogenic relationships[edit]

The following phylogram based on [2]

Pteridaceae

Cryptogrammoideae

Ceratopteridoideae

Pteridoideae

Cheilanthoideae

Vittarioideae

Adiantum L. 1753[edit]