Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis

Autores
Nagahama, Nicolas; Anton, Ana Maria Ramona; Hidalgo, Maria Irma de Las Mercedes; Norrmann, Guillermo Alberto
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Andropogon lateralis complex is constituted by 13 taxonomic entities: seven species and six class inter-specific hybrids distributed in Central and South America. Natural hybrids within this group are quite common due to lack of inter-specific barriers. These hybrids have been collected in the last two centuries and, in most cases, have caught the attention of taxonomists, who formally described several as new taxa. Therefore, taxonomic entities based on them have been validly published. In southern South America, among the ten taxonomic entities in the A. lateralis complex, five are natural hybrids and at least three possess legitimate names (A. x coloratus, A. x lindmanii, and A. x subtilior). Based on morphometric analyses and previous studies we propose that other two natural hybrids deserve taxonomic names. These entities are Andropogon x velutinus (A. bicornis X A. glaziovii,= Andropogon sp 1 according to Zanin, 2001) and Andropogon x catarinensis (A. bicornis X A. arenarius). Taxonomic treatments of A. x velutinus and A. x catarinensis are presented.
Fil: Nagahama, Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Hidalgo, Maria Irma de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Norrmann, Guillermo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Materia
Andropogoneae
Inter-specific hybrids
Morphometry
Multivariate Analysis
Taxonomy
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/25083
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysisNagahama, NicolasAnton, Ana Maria RamonaHidalgo, Maria Irma de Las MercedesNorrmann, Guillermo AlbertoAndropogoneaeInter-specific hybridsMorphometryMultivariate AnalysisTaxonomyhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Andropogon lateralis complex is constituted by 13 taxonomic entities: seven species and six class inter-specific hybrids distributed in Central and South America. Natural hybrids within this group are quite common due to lack of inter-specific barriers. These hybrids have been collected in the last two centuries and, in most cases, have caught the attention of taxonomists, who formally described several as new taxa. Therefore, taxonomic entities based on them have been validly published. In southern South America, among the ten taxonomic entities in the A. lateralis complex, five are natural hybrids and at least three possess legitimate names (A. x coloratus, A. x lindmanii, and A. x subtilior). Based on morphometric analyses and previous studies we propose that other two natural hybrids deserve taxonomic names. These entities are Andropogon x velutinus (A. bicornis X A. glaziovii,= Andropogon sp 1 according to Zanin, 2001) and Andropogon x catarinensis (A. bicornis X A. arenarius). Taxonomic treatments of A. x velutinus and A. x catarinensis are presented.Fil: Nagahama, Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Hidalgo, Maria Irma de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaFil: Norrmann, Guillermo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaInstituto de Botánica Darwinion2012-07info: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/11336/25083Nagahama, Nicolas; Anton, Ana Maria Ramona; Hidalgo, Maria Irma de Las Mercedes; Norrmann, Guillermo Alberto; Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis; Instituto de Botánica Darwinion; Darwiniana, Nueva serie; 50; 1; 7-2012; 114-1230011-67931850-1702CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=66923967007info:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/436info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:15:21Zoai:ri.conicet.gov.ar:11336/25083instacron: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 11:15:21.83CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
title Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
spellingShingle Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
Nagahama, Nicolas
Andropogoneae
Inter-specific hybrids
Morphometry
Multivariate Analysis
Taxonomy
title_short Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
title_full Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
title_fullStr Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
title_full_unstemmed Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
title_sort Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis
dc.creator.none.fl_str_mv Nagahama, Nicolas
Anton, Ana Maria Ramona
Hidalgo, Maria Irma de Las Mercedes
Norrmann, Guillermo Alberto
author Nagahama, Nicolas
author_facet Nagahama, Nicolas
Anton, Ana Maria Ramona
Hidalgo, Maria Irma de Las Mercedes
Norrmann, Guillermo Alberto
author_role author
author2 Anton, Ana Maria Ramona
Hidalgo, Maria Irma de Las Mercedes
Norrmann, Guillermo Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv Andropogoneae
Inter-specific hybrids
Morphometry
Multivariate Analysis
Taxonomy
topic Andropogoneae
Inter-specific hybrids
Morphometry
Multivariate Analysis
Taxonomy
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Andropogon lateralis complex is constituted by 13 taxonomic entities: seven species and six class inter-specific hybrids distributed in Central and South America. Natural hybrids within this group are quite common due to lack of inter-specific barriers. These hybrids have been collected in the last two centuries and, in most cases, have caught the attention of taxonomists, who formally described several as new taxa. Therefore, taxonomic entities based on them have been validly published. In southern South America, among the ten taxonomic entities in the A. lateralis complex, five are natural hybrids and at least three possess legitimate names (A. x coloratus, A. x lindmanii, and A. x subtilior). Based on morphometric analyses and previous studies we propose that other two natural hybrids deserve taxonomic names. These entities are Andropogon x velutinus (A. bicornis X A. glaziovii,= Andropogon sp 1 according to Zanin, 2001) and Andropogon x catarinensis (A. bicornis X A. arenarius). Taxonomic treatments of A. x velutinus and A. x catarinensis are presented.
Fil: Nagahama, Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Hidalgo, Maria Irma de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Norrmann, Guillermo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
description The Andropogon lateralis complex is constituted by 13 taxonomic entities: seven species and six class inter-specific hybrids distributed in Central and South America. Natural hybrids within this group are quite common due to lack of inter-specific barriers. These hybrids have been collected in the last two centuries and, in most cases, have caught the attention of taxonomists, who formally described several as new taxa. Therefore, taxonomic entities based on them have been validly published. In southern South America, among the ten taxonomic entities in the A. lateralis complex, five are natural hybrids and at least three possess legitimate names (A. x coloratus, A. x lindmanii, and A. x subtilior). Based on morphometric analyses and previous studies we propose that other two natural hybrids deserve taxonomic names. These entities are Andropogon x velutinus (A. bicornis X A. glaziovii,= Andropogon sp 1 according to Zanin, 2001) and Andropogon x catarinensis (A. bicornis X A. arenarius). Taxonomic treatments of A. x velutinus and A. x catarinensis are presented.
publishDate 2012
dc.date.none.fl_str_mv 2012-07
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/11336/25083
Nagahama, Nicolas; Anton, Ana Maria Ramona; Hidalgo, Maria Irma de Las Mercedes; Norrmann, Guillermo Alberto; Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis; Instituto de Botánica Darwinion; Darwiniana, Nueva serie; 50; 1; 7-2012; 114-123
0011-6793
1850-1702
CONICET Digital
CONICET
url http://hdl.handle.net/11336/25083
identifier_str_mv Nagahama, Nicolas; Anton, Ana Maria Ramona; Hidalgo, Maria Irma de Las Mercedes; Norrmann, Guillermo Alberto; Naming hybrids in the Andropogon lateralis complex (Andropogoneae, Poaceae) after multivariate analysis; Instituto de Botánica Darwinion; Darwiniana, Nueva serie; 50; 1; 7-2012; 114-123
0011-6793
1850-1702
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=66923967007
info:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/436
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Instituto de Botánica Darwinion
publisher.none.fl_str_mv Instituto de Botánica Darwinion
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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