Streptochaeta: Difference between revisions
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The species of ''Streptochaeta'' are native to [[Neotropical realm]] regions of [[North America]], the [[Caribbean]], [[Central America]], and/or [[South America]]. |
The species of ''Streptochaeta'' are native to [[Neotropical realm]] regions of [[North America]], the [[Caribbean]], [[Central America]], and/or [[South America]]. |
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As the genus is an early-diverging sister lineage in relation to most other grasses, the genome of ''S. angustifolia'' has been sequenced to study the evolution of the Poaceae.<ref>{{Cite journal |last=Seetharam |first=Arun S. |last2=Yu |first2=Yunqing |last3=Bélanger |first3=Sébastien |last4=Clark |first4=Lynn G. |last5=Meyers |first5=Blake C. |last6=Kellogg |first6=Elizabeth A. |last7=Hufford |first7=Matthew B. |date=2021 |title=The Streptochaeta Genome and the Evolution of the Grasses |url=https://www.frontiersin.org/articles/10.3389/fpls.2021.710383 |journal=Frontiers in Plant Science |volume=12 |doi=10.3389/fpls.2021.710383 |issn=1664-462X |pmc=PMC8521107 |pmid=34671369}}</ref> |
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==Species== |
==Species== |
Revision as of 21:15, 19 December 2023
Streptochaeta | |
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Drawing of Streptochaeta spicata | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Poaceae |
Subfamily: | Anomochlooideae |
Tribe: | Streptochaeteae C.E.Hubb. |
Genus: | Streptochaeta Schrad. ex Nees. |
Type species | |
Streptochaeta spicata Schrad. ex Nees.
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Synonyms[1] | |
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Streptochaeta is a genus of plants in the grass family. It is the only genus in the tribe Streptochaeteae of the family Poaceae.[2][3][4]
The species of Streptochaeta are native to Neotropical realm regions of North America, the Caribbean, Central America, and/or South America.
As the genus is an early-diverging sister lineage in relation to most other grasses, the genome of S. angustifolia has been sequenced to study the evolution of the Poaceae.[5]
Species
Species include:[1]
- Streptochaeta angustifolia Soderstr. — endemic to Espírito Santo state of southeastern Brazil, not seen in wild since 1972 and possibly an extinct species.
- Streptochaeta sodiroana Hack. — Chiapas and Tabasco states of southern Mexico; all Central American countries except El Salvador; Ecuador; Peru; and Venezuela.
- Streptochaeta spicata Schrad. ex Nees in C.F.P.von Martius — widespread from Veracruz (México), the Caribbean to Trinidad island, and South America to Paraguay.
References
- ^ a b Kew World Checklist of Selected Plant Families
- ^ Nees von Esenbeck, Christian Gottfried Daniel. 1829. Flora Brasiliensis seu Enumeratio Plantarum 2(1): 536-538 in Latin
- ^ Tropicos, Streptochaeta Schrad. ex Nees
- ^ Grassbase - The World Online Grass Flora
- ^ Seetharam, Arun S.; Yu, Yunqing; Bélanger, Sébastien; Clark, Lynn G.; Meyers, Blake C.; Kellogg, Elizabeth A.; Hufford, Matthew B. (2021). "The Streptochaeta Genome and the Evolution of the Grasses". Frontiers in Plant Science. 12. doi:10.3389/fpls.2021.710383. ISSN 1664-462X. PMC 8521107. PMID 34671369.
{{cite journal}}
: CS1 maint: PMC format (link) CS1 maint: unflagged free DOI (link)
External links
- Clayton, W.D.; Vorontsova, M.S.; Harman, K.T.; Williamson, H. "Streptochaeta". GrassBase - The Online World Grass Flora. Royal Botanic Gardens, Kew. Retrieved 2015-12-20.