Cheilanthoideae
| Cheilanthoideae | |
|---|---|
 | |
| Cheilanthes parryi | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Polypodiopsida / Pteridopsida (disputed) |
| Order: | Polypodiales |
| Family: | Pteridaceae |
| Subfamily: | Cheilanthoideae W.C.Shieh 1973 |
| Genera | |
|
See text. | |
| Synonyms | |
|
Cheilanthaceae B.K. Nayar 1970 | |
Cheilanthoideae is one of the five subfamilies of the Pteridaceae family of ferns.[1] This subfamily contains about 235 genera and 4546 species.[2]
Phylogenic relationships
The following phylogram, shows a likely relationship between Cheilanthoideae and the other Pteridaceae subfamilies.[3]
| Pteridaceae |
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Although Cheilanthoideae subfamily itself is thought to be monophyletic, at least half of its genera (including Cheilanthes, Doryopteris, Notholaena, and Pellaea) have been shown to be polyphyletic.[2]
Genera
The Cheilanthoideae subfamily contains the following genera:[1]
- Adiantopsis Fée 1852
- Aleuritopteris Fée 1852
- Argyrochosma (J.Sm.) Windham 1987
- Aspidotis (Nutt. ex Hooker) Copel. 1947
- Astrolepis D.M.Benham & Windham 1992
- Bommeria E.Fourn. in Baillon 1914
- Calciphilopteris Yesilyurt & H.Schneid. 2010
- Cassebeera Kaulf. 1824
- Cheilanthes Sw. 1806 (nom. cons.)
- Cheiloplecton Fée 1857
- Doryopteris J.Sm. 1841 (nom. cons.)
- Hemionitis L. 1753
- Mildella Trev. 1877
- Notholaena R.Br. 1810
- Paraceterach Copel. 1947
- Paragymnopteris K.H.Shing 1993
- Pellaea Link 1841 (nom. cons.)
- Pentagramma Yatsk., Windham & E.Wollenw. 1991
- Trachypteris André ex Christ. 1899
- Tryonella Pic.Serm. 1975
References
- 1 2 Christenhusz, Maarten J. M.; Zhang, Xian-Chun; Schneider, Harald (18 February 2011). "A linear sequence of extant families and genera of lycophytes and ferns" (PDF). Phytotaxa 19: 7–54. ISSN 1179-3163.
- 1 2 Schuettpelz et al. (2007) Eric Schuettpelz, Harald Schneider, Layne Huiet, Michael Windham, Kathleen M. Pryer: "A molecular phylogeny of the fern family Pteridaceae: Assessing overall relationships and the affinities of previously unsampled genera." Molecular Phylogenetics and Evolution 44 (2007) 1172–1185
- ↑ Schuettpelz & Pryer, 2008 Eric Schuettpelz & Kathleen M. Pryer: "Ch. 15. Fern phylogeny" in Biology and Evolution of Ferns and Lycophytes], ed. Tom A. Ranker and Christopher H. Haufler. Cambridge University Press (2008)
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