Plagiogyria is a genus of ferns, the only genus in family Plagiogyriaceae in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[1] Alternatively, the family may be treated as the subfamily Plagiogyrioideae of a very broadly defined family Cyatheaceae,[2] the placement used for the genus in Plants of the World Online as of November 2019[update].[3]
| Plagiogyria | |
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| Plagiogyria egenolfioides | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Cyatheales |
| Family: | Plagiogyriaceae Bower |
| Genus: | Plagiogyria (Kunze) Mett. |
| Type species | |
| Plagiogyria euphlebia (Kunze) Mettenius
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| Species | |
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See text | |
| Synonyms | |
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Ferns of this genus present two kind of fronds, the fertile ones longer than the sterile. These ferns are found on forest soils in mountainous areas of tropical and subtropical regions. Most are native to Asia; one is found in the Americas.[4]
Phylogeny
editAs of November 2019[update], Plants of the World Online accepted the following species.[3] Phylogeny of Plagiogyria[5][6]
| Plagiogyria |
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Other species include:
- P. assurgens Christ
- P. falcata Copel.
- P. × neointermedia Nakaike
- P. pycnophylla (Kunze) Mett.
- P. × sessilifolia Nakaike
References
edit- ^ 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
- ^ 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
- ^ a b "Plagiogyria (Kunze) Mett.", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-11-28
- ^ Plagiogyriaceae. Flora of China.
- ^ Nitta, Joel H.; Schuettpelz, Eric; Ramírez-Barahona, Santiago; Iwasaki, Wataru; et al. (2022). "An Open and Continuously Updated Fern Tree of Life". Frontiers in Plant Science. 13: 909768. doi:10.3389/fpls.2022.909768. PMC 9449725. PMID 36092417.
- ^ "Tree viewer: interactive visualization of FTOL". FTOL v1.4.0 [GenBank release 253]. 2023. Retrieved 8 March 2023.
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