Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification

The subfamily Polygonoideae has a world-wide distribution and is an important component of many countries' floras. In this study we present the most comprehensive sampling available to date, including data from three chloroplast genes (matK, ndhF, rbcL) for 82 species in Polygonaceae (54 from P...

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Tipo de recurso:
Fecha de publicación:
2011
Institución:
Universidad del Rosario
Repositorio:
Repositorio EdocUR - U. Rosario
Idioma:
eng
OAI Identifier:
oai:repository.urosario.edu.co:10336/27018
Acceso en línea:
https://repository.urosario.edu.co/handle/10336/27018
Palabra clave:
Genera
Taxa
Nectaries
Achenes
Pollen
Phylogeny
Phylogenetics
Stamens
Chloroplasts
Rights
License
Restringido (Acceso a grupos específicos)
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oai_identifier_str oai:repository.urosario.edu.co:10336/27018
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
spelling 526995856009f2d02bd-9b39-4f9e-8652-6c16f5fc30bc7c68aa13-4835-4cac-85d6-637c17f8e0a957c05fcd-12ca-4c57-9da5-55352ec07fd72020-08-19T14:40:46Z2020-08-19T14:40:46Z2011-02The subfamily Polygonoideae has a world-wide distribution and is an important component of many countries' floras. In this study we present the most comprehensive sampling available to date, including data from three chloroplast genes (matK, ndhF, rbcL) for 82 species in Polygonaceae (54 from Polygonoideae). Based on our results, we propose a new taxonomic classification for Polygonoideae that includes five well-supported tribes: Calligoneae, Fagopyreae, Persicarieae, Polygoneae, and Rumiceae. Overall, the results from molecular data represent significant progress in understanding the evolutionary relationships of major groups within the family. This classification also provides an assessment of diagnostic morphological characters for the tribes. The present work will promote reevaluation of morphological characters within this diverse group, especially synapomorphies for Polygonoideae, and for tribes with a particularly complex history such as Fagopyreae, Persicarieae, and Polygoneae. A new combination, Fagopyrum tibeticum, is proposed.application/pdfISSN: 0040-0262EISSN: 1996-8175https://repository.urosario.edu.co/handle/10336/27018engJstorITHAKA160No. 1151TaxonVol. 60Taxon, ISSN: 0040-0262 ; EISSN: 1996-8175, Vol.60, No.1 (february , 2011); pp.151-160https://www.jstor.org/stable/41059829?seq=1Restringido (Acceso a grupos específicos)http://purl.org/coar/access_right/c_16ecTaxoninstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURGeneraTaxaNectariesAchenesPollenPhylogenyPhylogeneticsStamensChloroplastsTaxonomy of Polygonoideae (Polygonaceae): A new tribal classificationTaxonomía de Polygonoideae (Polygonaceae): una nueva clasificación tribalarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Sánchez Andrade, AdrianaSchuster, Tanja M.Burke, Janelle M.Kron, Kathleen A.10336/27018oai:repository.urosario.edu.co:10336/270182021-10-24 20:59:07.448https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co
dc.title.spa.fl_str_mv Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
dc.title.TranslatedTitle.spa.fl_str_mv Taxonomía de Polygonoideae (Polygonaceae): una nueva clasificación tribal
title Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
spellingShingle Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
Genera
Taxa
Nectaries
Achenes
Pollen
Phylogeny
Phylogenetics
Stamens
Chloroplasts
title_short Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
title_full Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
title_fullStr Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
title_full_unstemmed Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
title_sort Taxonomy of Polygonoideae (Polygonaceae): A new tribal classification
dc.subject.keyword.spa.fl_str_mv Genera
Taxa
Nectaries
Achenes
Pollen
Phylogeny
Phylogenetics
Stamens
Chloroplasts
topic Genera
Taxa
Nectaries
Achenes
Pollen
Phylogeny
Phylogenetics
Stamens
Chloroplasts
description The subfamily Polygonoideae has a world-wide distribution and is an important component of many countries' floras. In this study we present the most comprehensive sampling available to date, including data from three chloroplast genes (matK, ndhF, rbcL) for 82 species in Polygonaceae (54 from Polygonoideae). Based on our results, we propose a new taxonomic classification for Polygonoideae that includes five well-supported tribes: Calligoneae, Fagopyreae, Persicarieae, Polygoneae, and Rumiceae. Overall, the results from molecular data represent significant progress in understanding the evolutionary relationships of major groups within the family. This classification also provides an assessment of diagnostic morphological characters for the tribes. The present work will promote reevaluation of morphological characters within this diverse group, especially synapomorphies for Polygonoideae, and for tribes with a particularly complex history such as Fagopyreae, Persicarieae, and Polygoneae. A new combination, Fagopyrum tibeticum, is proposed.
publishDate 2011
dc.date.created.spa.fl_str_mv 2011-02
dc.date.accessioned.none.fl_str_mv 2020-08-19T14:40:46Z
dc.date.available.none.fl_str_mv 2020-08-19T14:40:46Z
dc.type.eng.fl_str_mv article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.spa.spa.fl_str_mv Artículo
dc.identifier.issn.none.fl_str_mv ISSN: 0040-0262
EISSN: 1996-8175
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/27018
identifier_str_mv ISSN: 0040-0262
EISSN: 1996-8175
url https://repository.urosario.edu.co/handle/10336/27018
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationEndPage.none.fl_str_mv 160
dc.relation.citationIssue.none.fl_str_mv No. 1
dc.relation.citationStartPage.none.fl_str_mv 151
dc.relation.citationTitle.none.fl_str_mv Taxon
dc.relation.citationVolume.none.fl_str_mv Vol. 60
dc.relation.ispartof.spa.fl_str_mv Taxon, ISSN: 0040-0262 ; EISSN: 1996-8175, Vol.60, No.1 (february , 2011); pp.151-160
dc.relation.uri.spa.fl_str_mv https://www.jstor.org/stable/41059829?seq=1
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_16ec
dc.rights.acceso.spa.fl_str_mv Restringido (Acceso a grupos específicos)
rights_invalid_str_mv Restringido (Acceso a grupos específicos)
http://purl.org/coar/access_right/c_16ec
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Jstor
ITHAKA
dc.source.spa.fl_str_mv Taxon
institution Universidad del Rosario
dc.source.instname.none.fl_str_mv instname:Universidad del Rosario
dc.source.reponame.none.fl_str_mv reponame:Repositorio Institucional EdocUR
repository.name.fl_str_mv Repositorio institucional EdocUR
repository.mail.fl_str_mv edocur@urosario.edu.co
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