Plenasium angustifolium is a fern in the family Osmundaceae.[1] The genus Plenasium is recognized in the Pteridophyte Phylogeny Group classification of 2016 (PPG I);[2] however, some sources place all Plenasium species in a more broadly defined Osmunda, treating this species as Osmunda angustifolia.[3] It is native to eastern Thailand, Laos and southern China (Hainan, Guangdong, Hong Kong, Hunan), and has been introduced into India and Sri Lanka.[1][3]
| Plenasium angustifolium | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Osmundales |
| Family: | Osmundaceae |
| Genus: | Plenasium |
| Species: | P. angustifolium
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| Binomial name | |
| Plenasium angustifolium (Ching) A.E.Bobrov[1]
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| Synonyms[1] | |
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References
edit- ^ a b c d Hassler, Michael & Schmitt, Bernd (August 2019), "Plenasium angustifolium", Checklist of Ferns and Lycophytes of the World, Version 8.10, retrieved 2019-10-01
- ^ 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.
- ^ a b "Osmunda angustifolia Ching", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-10-01
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