Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae)
27 páginas.-- 1 tabla.-- 4 figuras
| Autores: | , , , , , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2025 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositório: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:dnet:digitalcsic_::6663983d489490a9a3e98e3342ccd51d |
| Acesso em linha: | http://hdl.handle.net/10261/428042 https://api.elsevier.com/content/abstract/scopus_id/85208445700 |
| Access Level: | Acceso aberto |
| Palavra-chave: | ITS koelerioids plastid DNA reticulate evolution rpl32-trnL rps16 intron rps16-trnK systematics taxonomy http://metadata.un.org/sdg/15 Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss |
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| dc.title.none.fl_str_mv |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| title |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| spellingShingle |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) Barberá, Patricia ITS koelerioids plastid DNA reticulate evolution rpl32-trnL rps16 intron rps16-trnK systematics taxonomy http://metadata.un.org/sdg/15 Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss |
| title_short |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| title_full |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| title_fullStr |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| title_full_unstemmed |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| title_sort |
Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae) |
| dc.creator.none.fl_str_mv |
Barberá, Patricia Soreng, Robert J. Peterson, Paul M. Garcia-Porta, Joan Romaschenko, Konstantin Aedo, Carlos Quintanar, Alejandro |
| author |
Barberá, Patricia |
| author_facet |
Barberá, Patricia Soreng, Robert J. Peterson, Paul M. Garcia-Porta, Joan Romaschenko, Konstantin Aedo, Carlos Quintanar, Alejandro |
| author_role |
author |
| author2 |
Soreng, Robert J. Peterson, Paul M. Garcia-Porta, Joan Romaschenko, Konstantin Aedo, Carlos Quintanar, Alejandro |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
Comunidad de Madrid Ministerio de Economía y Competitividad (España) Barberá, Patricia [0000-0002-4110-8419] Soreng, Robert J. [0000-0002-8358-4915] Peterson, Paul M. [0000-0001-9405-5528] Garcia-Porta, Joan [0000-0003-4032-9495] Romaschenko, Konstantin [0000-0002-7248-4193] Aedo, Carlos [0000-0001-5384-6980] Quintanar, Alejandro [0000-0001-7618-3112] Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
ITS koelerioids plastid DNA reticulate evolution rpl32-trnL rps16 intron rps16-trnK systematics taxonomy http://metadata.un.org/sdg/15 Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss |
| topic |
ITS koelerioids plastid DNA reticulate evolution rpl32-trnL rps16 intron rps16-trnK systematics taxonomy http://metadata.un.org/sdg/15 Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss |
| description |
27 páginas.-- 1 tabla.-- 4 figuras |
| publishDate |
2025 |
| dc.date.none.fl_str_mv |
2025 2026 2026 |
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info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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http://hdl.handle.net/10261/428042 https://api.elsevier.com/content/abstract/scopus_id/85208445700 |
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http://hdl.handle.net/10261/428042 https://api.elsevier.com/content/abstract/scopus_id/85208445700 |
| dc.language.none.fl_str_mv |
Inglés |
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Inglés |
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info:eu-repo/semantics/openAccess |
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openAccess |
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John Wiley & Sons |
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John Wiley & Sons |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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Consejo Superior de Investigaciones Científicas (CSIC) |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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1869412932566122496 |
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Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae)Barberá, PatriciaSoreng, Robert J.Peterson, Paul M.Garcia-Porta, JoanRomaschenko, KonstantinAedo, CarlosQuintanar, AlejandroITSkoelerioidsplastid DNAreticulate evolutionrpl32-trnLrps16 intronrps16-trnKsystematicstaxonomyhttp://metadata.un.org/sdg/15Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss27 páginas.-- 1 tabla.-- 4 figurasKoelerioid grasses (subtribe Aveninae, tribe Poeae; Pooideae) resolve into two major clades, here called Koelerioid Clades A and B. Phylogenetic relationships among koelerioid grasses are investigated using plastid DNA sequences of rpl32-trnL, rps16-trnK, rps16 intron, and ITS regions, focusing on Trisetum, Acrospelion, and some annual species (Rostraria p.p. and Trisetaria p.p.) closely related to Trisetum flavescens in Koelerioid Clade A. Phylogenetic analyses of several selected data sets performed for 80 taxa and using maximum likelihood and Bayesian methods, revealed mostly congruent topologies in the nuclear and plastid trees, but also reticulation affecting several lineages. Trisetum is restricted to one species, T. flavescens, which is a sister to the clade formed by Trisetum gracile and Trisetaria aurea. The latter two species are classified here in the genus Graciliotrisetum gen. nov. The sister clade includes three species of Rostraria and Trisetaria lapalmae, all of which are classified here in a resurrected genus, Aegialina, which includes four species. Acrospelion is enlarged to include 13 species after the addition of other species formerly classified in Trisetum sect. Trisetum and T. sect. Acrospelion. We also transfer Trisetum ambiguum, Trisetum longiglume, and Koeleria mendocinensis to Graphephorum; and Helictotrichon delavayi to Tzveleviochloa, expanding these genera to eight and six species, respectively. We evaluate cases of reticulate evolution between Koelerioid Clades A and B and within Koelerioid Clade A, which probably gave rise to Graphephorum, Rostraria cristata, and Rostraria obtusiflora. Finally, we comment on polyploidy and biogeographic patterns in koelerioid grasses. We propose the following 26 new combinations: Acrospelion alpestre, Acrospelion altaicum, Acrospelion argenteum, Acrospelion bertolonii, Acrospelion buschianum, Acrospelion buschianum subsp. transcaucasicum, Acrospelion fuscum, Acrospelion laconicum, Acrospelion macrotrichum, Acrospelion rigidum, Acrospelion rigidum subsp. teberdense, Acrospelion tamonanteae, Acrospelion velutinum, Aegialina lapalmae, Aegialina pubescens, Aegialina pumila, Aegialina pumila subsp. fuscescens, Aegialina salzmannii, Aegialina salzmannii subsp. cossoniana, Graciliotrisetum aureum, Graciliotrisetum gracile, Graphephorum ambiguum, Graphephorum longiglume, Graphephorum mendocinense, Graphephorum orthochaetum, and Tzveleviochloa delavayi. Lectotypes are designated for the names Aegialitis tenuis, Aira melicoides, Avena aspera var. parviflora, Avena delavayi, Koeleria grisebachii var. mendocinensis, Koeleria pubescens subsp. cossoniana, Koeleria pumila, Koeleria salzmannii, Phalaris pubescens, Trisetum aureum, Trisetum cernuum, Trisetum fuscescens, Trisetum longiglume, and Trisetum wolfii; and we designate one neotype for Alopecurus litoreus.We thank the project Flora iberica (CGL2014‐52787‐C3‐1‐P, CGL2012‐32914, CGL2017‐85204C3‐1‐P); the National Geographic Society Committee for Research and Exploration (Grant No. 8848‐10, 8087‐06) for field and laboratory support; the Smithsonian Institution′s Restricted Endowments Fund, the Scholarly Studies Program, Research Opportunities, Atherton Seidell Foundation, Biodiversity Surveys and Inventories Program, Small Grants Program, the Laboratory of Analytical Biology, and the United States Department of Agriculture. P.B. was supported by the program “Ayudas de Atracción de Talento Investigador César Nombela” from the Spanish Comunidad de Madrid (2023‐T1/ECO‐29341). J.G.P. was supported by the program “Atracción de Talento Investigador Modalidad I” from the Spanish Comunidad de Madrid (2022‐T1/AMB‐24171). We are grateful to Carlos Romero Zarco of the Universidad de Sevilla for helpful discussions. We are indebted to the curators and staff at FI, JACA, JE, LE, M, MA, MEXU, MO, TEXU, and US for providing specimens. We thank Gabriel Johnson (LAB) of the Smithsonian Institution for assistance with laboratory work. We would also like to acknowledge Jeffery M. Saarela and an anonymous reviewer for providing helpful comments on the manuscript.We thank the project Flora iberica (CGL2014‐52787‐C3‐1‐P, CGL2012‐32914, CGL2017‐85204C3‐1‐P); the National Geographic Society Committee for Research and Exploration (Grant No. 8848‐10, 8087‐06) for field and laboratory support; the Smithsonian Institution′s Restricted Endowments Fund, the Scholarly Studies Program, Research Opportunities, Atherton Seidell Foundation, Biodiversity Surveys and Inventories Program, Small Grants Program, the Laboratory of Analytical Biology, and the United States Department of Agriculture. P.B. was supported by the program “Ayudas de Atracción de Talento Investigador César Nombela” from the Spanish Comunidad de Madrid (2023‐T1/ECO‐29341). J.G.P. was supported by the program “Atracción de Talento Investigador Modalidad I” from the Spanish Comunidad de Madrid (2022‐T1/AMB‐24171). We are grateful to Carlos Romero Zarco of the Universidad de Sevilla for helpful discussions. We are indebted to the curators and staff at FI, JACA, JE, LE, M, MA, MEXU, MO, TEXU, and US for providing specimens. We thank Gabriel Johnson (LAB) of the Smithsonian Institution for assistance with laboratory work. We would also like to acknowledge Jeffery M. Saarela and an anonymous reviewer for providing helpful comments on the manuscript.Peer reviewedJohn Wiley & SonsComunidad de MadridMinisterio de Economía y Competitividad (España)Barberá, Patricia [0000-0002-4110-8419]Soreng, Robert J. [0000-0002-8358-4915]Peterson, Paul M. [0000-0001-9405-5528]Garcia-Porta, Joan [0000-0003-4032-9495]Romaschenko, Konstantin [0000-0002-7248-4193]Aedo, Carlos [0000-0001-5384-6980]Quintanar, Alejandro [0000-0001-7618-3112]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/428042https://api.elsevier.com/content/abstract/scopus_id/85208445700reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#S2023‐T1/ECO‐29341S2022‐T1/AMB‐24171info:eu-repo/grantAgreement/MINECO//CGL2014‐52787‐C3‐1‐Pinfo:eu-repo/grantAgreement/MINECO//CGL2012‐32914info:eu-repo/grantAgreement/MINECO//CGL2017‐85204C3‐1‐PJournal of Systematics and EvolutionThe underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1111/jse.13133Síinfo:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::6663983d489490a9a3e98e3342ccd51d2026-05-22T06:33:51Z |
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15,812429 |