Rank Subfamily | Division Pteridophyta | |
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Pteridoideae is one of the five subfamilies of the Pteridaceae family of ferns. This subfamily contains about 14 genera and around 400 species. The following diagram, shows a likely phylogenic relationship between Pteridoideae and the other the Pteridaceae subfamilies.
References
Pteridoideae Wikipedia(Text) CC BY-SA