On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)

Autores
Scataglini, María Amalia; Aliscioni, Sandra Silvina; Zuloaga, Fernando Omar
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Panicum scabridum, an incertae sedis species of Panicum s.l., is here included in the genus Coleataenia, following a phylogenetic analysis based on one new ndhF sequence of the species and associated morphological data. Panicum scabridum and species of Coleataenia are cespitose and perennial plants, with a lower glume (1-)3-5-nerved, 1/3 to 3/4 of the spikelet, upper glume and lower lemma 5-9-nerved, and upper anthecium smooth, shiny, and indurate. Within Coleataenia, P. scabridum appeared as the sister taxon of the species pair C. prionitis and C. petersonii; these three species are the only NADP-me taxa of tribe Paspaleae exhibiting two bundle sheaths around the vascular bundles, i.e., with an outer parenchymatous sheath and an inner mestome sheath with specialized chloroplasts. The new combination Coleataenia scabrida is proposed and a lectotype is designated.
Fil: Scataglini, María Amalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Aliscioni, Sandra Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Materia
ANATOMY
COMBINED ANALYSIS
PANICUM SCABRIDUM
PHYLOGENY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/182505
Acceder
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spelling On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)Scataglini, María AmaliaAliscioni, Sandra SilvinaZuloaga, Fernando OmarANATOMYCOMBINED ANALYSISPANICUM SCABRIDUMPHYLOGENYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Panicum scabridum, an incertae sedis species of Panicum s.l., is here included in the genus Coleataenia, following a phylogenetic analysis based on one new ndhF sequence of the species and associated morphological data. Panicum scabridum and species of Coleataenia are cespitose and perennial plants, with a lower glume (1-)3-5-nerved, 1/3 to 3/4 of the spikelet, upper glume and lower lemma 5-9-nerved, and upper anthecium smooth, shiny, and indurate. Within Coleataenia, P. scabridum appeared as the sister taxon of the species pair C. prionitis and C. petersonii; these three species are the only NADP-me taxa of tribe Paspaleae exhibiting two bundle sheaths around the vascular bundles, i.e., with an outer parenchymatous sheath and an inner mestome sheath with specialized chloroplasts. The new combination Coleataenia scabrida is proposed and a lectotype is designated.Fil: Scataglini, María Amalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Aliscioni, Sandra Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaMagnolia Press2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/182505Scataglini, María Amalia; Aliscioni, Sandra Silvina; Zuloaga, Fernando Omar; On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae); Magnolia Press; Phytotaxa; 163; 1; 3-2014; 1-111179-31551179-3163CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.11646/phytotaxa.163.1.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:47:18Zoai:ri.conicet.gov.ar:11336/182505instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:47:18.582CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
title On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
spellingShingle On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
Scataglini, María Amalia
ANATOMY
COMBINED ANALYSIS
PANICUM SCABRIDUM
PHYLOGENY
title_short On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
title_full On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
title_fullStr On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
title_full_unstemmed On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
title_sort On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae)
dc.creator.none.fl_str_mv Scataglini, María Amalia
Aliscioni, Sandra Silvina
Zuloaga, Fernando Omar
author Scataglini, María Amalia
author_facet Scataglini, María Amalia
Aliscioni, Sandra Silvina
Zuloaga, Fernando Omar
author_role author
author2 Aliscioni, Sandra Silvina
Zuloaga, Fernando Omar
author2_role author
author
dc.subject.none.fl_str_mv ANATOMY
COMBINED ANALYSIS
PANICUM SCABRIDUM
PHYLOGENY
topic ANATOMY
COMBINED ANALYSIS
PANICUM SCABRIDUM
PHYLOGENY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Panicum scabridum, an incertae sedis species of Panicum s.l., is here included in the genus Coleataenia, following a phylogenetic analysis based on one new ndhF sequence of the species and associated morphological data. Panicum scabridum and species of Coleataenia are cespitose and perennial plants, with a lower glume (1-)3-5-nerved, 1/3 to 3/4 of the spikelet, upper glume and lower lemma 5-9-nerved, and upper anthecium smooth, shiny, and indurate. Within Coleataenia, P. scabridum appeared as the sister taxon of the species pair C. prionitis and C. petersonii; these three species are the only NADP-me taxa of tribe Paspaleae exhibiting two bundle sheaths around the vascular bundles, i.e., with an outer parenchymatous sheath and an inner mestome sheath with specialized chloroplasts. The new combination Coleataenia scabrida is proposed and a lectotype is designated.
Fil: Scataglini, María Amalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Aliscioni, Sandra Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
description Panicum scabridum, an incertae sedis species of Panicum s.l., is here included in the genus Coleataenia, following a phylogenetic analysis based on one new ndhF sequence of the species and associated morphological data. Panicum scabridum and species of Coleataenia are cespitose and perennial plants, with a lower glume (1-)3-5-nerved, 1/3 to 3/4 of the spikelet, upper glume and lower lemma 5-9-nerved, and upper anthecium smooth, shiny, and indurate. Within Coleataenia, P. scabridum appeared as the sister taxon of the species pair C. prionitis and C. petersonii; these three species are the only NADP-me taxa of tribe Paspaleae exhibiting two bundle sheaths around the vascular bundles, i.e., with an outer parenchymatous sheath and an inner mestome sheath with specialized chloroplasts. The new combination Coleataenia scabrida is proposed and a lectotype is designated.
publishDate 2014
dc.date.none.fl_str_mv 2014-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/182505
Scataglini, María Amalia; Aliscioni, Sandra Silvina; Zuloaga, Fernando Omar; On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae); Magnolia Press; Phytotaxa; 163; 1; 3-2014; 1-11
1179-3155
1179-3163
CONICET Digital
CONICET
url http://hdl.handle.net/11336/182505
identifier_str_mv Scataglini, María Amalia; Aliscioni, Sandra Silvina; Zuloaga, Fernando Omar; On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae); Magnolia Press; Phytotaxa; 163; 1; 3-2014; 1-11
1179-3155
1179-3163
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.11646/phytotaxa.163.1.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Magnolia Press
publisher.none.fl_str_mv Magnolia Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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