Cyrtomium

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Cyrtomium
Cyrtomium falcatum2.jpg
Cyrtomium falcatum
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Suborder: Polypodiineae
Family: Dryopteridaceae
Subfamily: Dryopteridoideae
Genus: Cyrtomium
C.Presl[1]
Species

See text.

Cyrtomium is a genus of about 35 species of ferns in the family Dryopteridaceae, subfamily Dryopteridoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[2] Species are native to Asia, Africa (including Madagascar), and the Pacific Ocean islands (Hawaii). It is very closely related to the genus Polystichum, with 2016 research suggesting it should be included in a clade sister to Polystichum s.s.[3]

Species[edit]

As of February 2020, the Checklist of Ferns and Lycophytes of the World accepted the following species:[1]

References[edit]

  1. ^ a b Hassler, Michael & Schmitt, Bernd (January 2020). "Cyrtomium". Checklist of Ferns and Lycophytes of the World. 8.20. Retrieved 2020-02-02.
  2. ^ PPG I (2016). "A community-derived classification for extant lycophytes and ferns". Journal of Systematics and Evolution. 54 (6): 563–603. doi:10.1111/jse.12229. S2CID 39980610.
  3. ^ Le Péchon, Timothée; Zhang, Liang; He, Hai; Zhou, Xin-Mao; Bytebier, Benny; Gao, Xin-Fen; Zhang, Li-Bing (May 2016). "A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals". Molecular Phylogenetics and Evolution. 98: 324–336. doi:10.1016/j.ympev.2016.02.018. PMID 26944012.

External links[edit]