Cyrtomium

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

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

(C.Chr.) Ching
(Zenker) Fraser-Jenk.
Kurata
(Wall. ex Hook. & Grev.) C.Presl
P.S.Wang
Ching & K.H.Shing
Ching
(Koidz.) Ching
S.K.Wu & P.K.Lôc
Cyrtomium falcatum (L.f.) C.Presl (Japanese holly fern or holly fern)
Cyrtomium fortunei J.Sm.
Christ
H.S.Kung & P.S.Wang
Christ
(Hiyama) Nakaike
S.K.Wu & Mitsuta
(Christ) Christ
J.P.Roux
(Makino) Tagawa
Ching & K.H.Shing ex H.S.Kung & P.S.Wang
(Kunze) Ching
(Christ) Copel.
Ching & K.H.Shing
China & Shing
(Rosenst.) C.Chr.
J.P.Roux
Ching & K.H.Shing
H.S.Kung & P.S.Wang
Ching & K.H.Shing
Tagawa
Tagawa
Ching & K.H.Shing
Ching
Tagawa
Ching

References[]

^ Jump up to: ^a ^b Hassler, Michael & Schmitt, Bernd (January 2020). "Cyrtomium". Checklist of Ferns and Lycophytes of the World. 8.20. Retrieved 2020-02-02.
^ 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.
^ 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[]

Media related to Cyrtomium at Wikimedia Commons
Little D. P. & Barrington, D. S. Abstract: Relationships of Cyrtomium and Polystichum
List of published names in Cyrtomium (includes synonyms)
Cyrtomium falcatum

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[CFLW-1] Jump up to: ^a ^b Hassler, Michael & Schmitt, Bernd (January 2020). "Cyrtomium". Checklist of Ferns and Lycophytes of the World. 8.20. Retrieved 2020-02-02.

[PPGI-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.

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