Cheiroglossa
From Wikipedia, the free encyclopedia
| Cheiroglossa | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Ophioglossales |
| Family: | Ophioglossaceae |
| Subfamily: | Ophioglossoideae |
| Genus: | Cheiroglossa C.Presl |
| Type species | |
| Cheiroglossa palmata (L.) Presl | |
| Species | |
| |
Cheiroglossa is a genus of fern in the family Ophioglossaceae, subfamily Ophioglossoideae, with two species.
The Smith et al. classification of 2006, based on molecular phylogeny, lumped Cheiroglossa within Ophioglossum, in the Ophioglossaceae.[1] The Christenhusz et al. classification of 2011 maintained it as a separate genus within Ophioglossaceae,[2] as did the Pteridophyte Phylogeny Group classification of 2016 (PPG I),[3] while it was returned to the synonymy of Ophioglossum by the Christenhusz and Chase classification of 2014.[4][5] The PPG I classification additionally assigns it to subfamily Ophioglossoideae, which corresponds to the circumscription of Ophioglossum used in Christenhusz and Chase.[3][4]
Species
As of August 2019[update], the Checklist of Ferns and Lycophytes of the World accepts two species:[6]
- Cheiroglossa malgassica (C.Chr.) Pic.Serm.
- Cheiroglossa palmata (L.) Presl
References
- ↑ Smith, Alan R.; Pryer, Kathleen M.; Schuettpelz, Eric; Korall, Petra; Schneider, Harald; Wolf, Paul G. (2006). "A classification for extant ferns" (PDF). Taxon. 55 (3): 705–731. doi:10.2307/25065646. JSTOR 25065646.
- ↑ Christenhusz, Maarten J. M.; Zhang, Xian-Chun; Schneider, Harald (2011). "A linear sequence of extant families and genera of lycophytes and ferns" (PDF). Phytotaxa. 19: 7–54. doi:10.11646/phytotaxa.19.1.2.
- 1 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
- 1 2 Christenhusz, Maarten J.M.; Chase, Mark W. (2014). "Trends and concepts in fern classification". Annals of Botany. 113 (9): 571–594. doi:10.1093/aob/mct299. PMC 3936591. PMID 24532607.
- ↑ "Cheiroglossa C.Presl", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-08-08
- ↑ Hassler, M. (November 2018), "Cheiroglossa", World Ferns: Checklist of Ferns and Lycophytes of the World, The Species 2000 & ITIS Catalogue of Life, archived from the original on 2019-08-08, retrieved 2019-08-08
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| Cheiroglossa |
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