Woodsia
Genus of ferns From Wikipedia, the free encyclopedia
Woodsia is a genus of ferns in the family Woodsiaceae. Species of Woodsia are commonly known as cliff ferns.[4]: 224 In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), it was the only genus in the family Woodsiaceae.[2] In 2020, Physematium was split off from Woodsia on the basis of molecular phylogenetic evidence.[5] As of June 2023[update], Plants of the World Online continued to treat Physematium as a synonym of Woodsia.[6]
| Woodsia | |
|---|---|
| |
| Woodsia alpina[1] | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Aspleniineae |
| Family: | Woodsiaceae Herter[2] |
| Genus: | Woodsia R.Br.[2][3] |
Species
Summarize
Perspective
There are about 25–30 species of the genus Woodsia. As of June 2023[update], World Ferns hosted at World Plants accepted the following species:[7]
- Woodsia alpina (Bolton) Gray – alpine woodsia
- Woodsia andersonii (Bedd.) Christ
- Woodsia asiatica Kiselev & Shmakov
- Woodsia calcarea (Fomin) Shmakov
- Woodsia cinnamomea Christ
- Woodsia cycloloba Hand.-Mazz.
- Woodsia glabella R.Br. – smooth cliff fern
- Woodsia gorovoii Krestsch. & Shmakov
- Woodsia guizhouensis P.S.Wang, Q.Luo & Li Bing Zhang
- Woodsia hancockii Baker
- Woodsia ilvensis (L.) R.Br. – oblong woodsia, rusty cliff fern
- Woodsia kungiana Li Bing Zhang, N.T.Lu & X.F.Gao
- Woodsia lanosa Hook.
- Woodsia macrochlaena Mett. ex Kuhn
- Woodsia macrospora C.Chr. & Maxon
- Woodsia nikkoensis H.Ogura & Nakaike
- Woodsia oblonga Ching & S.H.Wu
- Woodsia okamotoi Tagawa
- Woodsia pilosa Ching
- Woodsia polystichoides D.C.Eaton
- Woodsia pseudopolystichoides (Fomin) Kiselev & Shmakov
- Woodsia pulchella Bertol.
- Woodsia rosthorniana Diels
- Woodsia shensiensis Ching
- Woodsia sinica Ching
- Woodsia subcordata Turcz.
- Woodsia taigischensis (Stepanov) Kuznetsov
- Woodsia taishanensis F.Z.Li & C.K.Ni
Some hybrids are also known:[7]
- Woodsia × gracilis (G.Lawson) Butters = W. alpina × W. ilvensis
- Woodsia × tryonis B.Boivin = W. ilvensis × W. glabella
When the genus Physematium is accepted, × Woodsimatium abbeae is a hybrid between Woodsia ilvensis and Physematium scopulinum.[8]
References
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