Biology:Physematium
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Short description: Genus of plants
| Physematium | |
|---|---|
| |
| Physematium oreganum | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Aspleniineae |
| Family: | Woodsiaceae |
| Genus: | Physematium Kaulf. |
| Species | |
|
See text. | |
Physematium is a genus of ferns in the family Woodsiaceae. It was treated as a synonym of Woodsia until 2020 when a molecular phylogenetic study showed its distinctiveness.[1] (As of June 2023), Plants of the World Online continued to treat the genus as a synonym of Woodsia.[2]
Species
(As of June 2023), World Ferns accepted 20 species and two hybrids:[3]
- Physematium fragile (Trevis.) Kunze
- Physematium indusiosum (Christ) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium kangdingense (H.S.Kung, Li Bing Zhang & X.S.Guo) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium × kansanum (R.E.Brooks) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium manchuriense (Hook.) Nakai
- Physematium × maxonii (R.M.Tryon) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium mexicanum (Fée) comb.ined.
- Physematium molle Kaulf.
- Physematium montevidense (Spreng.) Shmakov
- Physematium neomexicanum (Windham) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium obtusum (Spreng.) Hook.
- Physematium oreganum (D.C.Eaton) Trevis.
- Physematium phillipsii (Windham) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium plummerae (Lemmon) Li Bing Zhang, N.T.Lu & X.F.Gao
- Physematium pubescens (Spreng.) Bevis
- Physematium scopulinum Trevis.
References
- ↑ Lu, N.T.; Zhou, X.-M.; Zhang, L.; Knapp, R.; Li, C.-X.; Fan, X.-P.; Zhou, L.; Wei, H.-J. et al. (2020), "A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of ×Woodsimatium nothogen. nov.", Taxon 68 (6): 1149–1172, doi:10.1002/tax.12180
- ↑ "Physematium Kaulf." (in en). Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/17176940-1.
- ↑ Template:Cite WF
Wikidata ☰ {{{from}}} entry
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