Syrmatium
Syrmatium is a genus of flowering plants in the family Fabaceae (legumes). It is native to the southwestern United States.[1]
Syrmatium | |
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Syrmatium veatchii | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Genus: | Syrmatium Vogel[1] |
Species | |
Taxonomy
Syrmatium belongs to a group of species traditionally placed in the tribe Loteae of the subfamily Faboideae. The taxonomy of this group is complex, and its division into genera has varied considerably. Many species of Syrmatium were formerly placed in a broadly defined genus Lotus. A molecular phylogenetic study in 2000 based on nuclear ribosomal ITS sequences confirmed the view that the "New World" (American) and "Old World" (African and Eurasian) species of Lotus did not belong in the same genus. Syrmatium was monophyletic.[2][3] The genus is not accepted by some sources.[4]
Species
As of February 2018, Plants of the World Online listed the following species:[5]
- Syrmatium argophyllum Greene
- Syrmatium cytisoides Greene
- Syrmatium decumbens Greene
- Syrmatium distichum Greene
- Syrmatium haydonii A.Heller
- Syrmatium junceum Greene
- Syrmatium leucophyllum (Greene) Brand
- Syrmatium micranthum Greene
- Syrmatium prostratum Greene
- Syrmatium tomentosum Vogel
- Syrmatium veatchii Greene
- Syrmatium watsonii (Vasey & Rose) Brand
References
- "Syrmatium Vogel", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2018-02-06
- Degtjareva, G.V.; Kramina, T.E.; Sokoloff, D.D.; Samigullin, T.H.; Valiejo-Roman, C.M. & Antonov, A.S. (2006). "Phylogeny of the genus Lotus (Leguminosae, Loteae): Evidence from nrITS sequences and morphology". Canadian Journal of Botany. 84 (5): 813–830. doi:10.1139/b06-035.
- Degtjareva, G.V.; Kramina, T.E.; Sokoloff, D.D.; Samigullin, T.H.; Valiejo-Roman, C.M. & Antonov, A.S. (2008). "New data on nrITS phylogeny of Lotus (Leguminosae, Loteae)" (PDF). Wulfenia. 15: 35–49. Retrieved 2018-02-06.
- Jepson Flora Project (ed.), "Search for Syrmatium", Jepson eFlora, Regents of the University of California, retrieved 2018-02-11
- "Search for Syrmatium", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2018-02-11