Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences

Autores
Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Mimosa is a megadiverse genus of pantropical and subpantropical distribution. High morphological variability at infraspecific levels has often led to problems in the delimitation of taxa and the formation of taxonomic complexes. Here, on cleared leaflets of 20 taxa of the Dolentes- Brevipedes taxonomic complex, we describe three major venation types: acrodromous, parallelodromous, and brochidodromous. We provide a detailed description of variability among each one, leading to the establishment of two and five subtypes within the acrodromous and brochidodromous taxa, respectively. Venation architecture clearly differentiates three species within Mimosa subseries Brevipedes: M. brevipes with acrodromous, M. fernandez-casasii with parallelodromous venation, and M. diversipila by its brochidodromous weak pattern. Three varieties are alsorecognizable in brochidodromous subseries Dolentes: M. dolens var. anisitsii with round pattern, M. dolens var. eriophylla and M. dolens var. rudis with ample pattern.
Fil: Grohar, Mariana C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Morales, Matias. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fuente
Systematic Botany 43 (2) : 532-543 (June 2018)
Materia
Mimosa
Nervaduras Foliares
Leaf Veins
Acrodromous type
Brochidodromous type
Paralellodromous type
Tipo acródromo
Tipo brochidodromo
Tipo paralelodromos
Arquitectura venal
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/4830
Acceder
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spelling Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical InferencesGrohar, Mariana CeciliaRosenfeldt, SoniaMorales, MatiasMimosaNervaduras FoliaresLeaf VeinsAcrodromous typeBrochidodromous typeParalellodromous typeTipo acródromoTipo brochidodromoTipo paralelodromosArquitectura venalMimosa is a megadiverse genus of pantropical and subpantropical distribution. High morphological variability at infraspecific levels has often led to problems in the delimitation of taxa and the formation of taxonomic complexes. Here, on cleared leaflets of 20 taxa of the Dolentes- Brevipedes taxonomic complex, we describe three major venation types: acrodromous, parallelodromous, and brochidodromous. We provide a detailed description of variability among each one, leading to the establishment of two and five subtypes within the acrodromous and brochidodromous taxa, respectively. Venation architecture clearly differentiates three species within Mimosa subseries Brevipedes: M. brevipes with acrodromous, M. fernandez-casasii with parallelodromous venation, and M. diversipila by its brochidodromous weak pattern. Three varieties are alsorecognizable in brochidodromous subseries Dolentes: M. dolens var. anisitsii with round pattern, M. dolens var. eriophylla and M. dolens var. rudis with ample pattern.Fil: Grohar, Mariana C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaFil: Morales, Matias. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina2019-04-05T14:22:00Z2019-04-05T14:22:00Z2018-06-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://bioone.org/journals/systematic-botany/volume-43/issue-2/036364418X697256/Venation-Patterns-in-italicMimosa-italic-Subseries-italicDolentes-italic-and-italicBrevipedes/10.1600/036364418X697256.shorthttp://hdl.handle.net/20.500.12123/48300363-6445https://doi.org/10.1600/036364418X697256Systematic Botany 43 (2) : 532-543 (June 2018)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:30Zoai:localhost:20.500.12123/4830instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:30.321INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
title Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
spellingShingle Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
Grohar, Mariana Cecilia
Mimosa
Nervaduras Foliares
Leaf Veins
Acrodromous type
Brochidodromous type
Paralellodromous type
Tipo acródromo
Tipo brochidodromo
Tipo paralelodromos
Arquitectura venal
title_short Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
title_full Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
title_fullStr Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
title_full_unstemmed Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
title_sort Venation Patterns in Mimosa subseries Dolentes and Brevipedes (Leguminosae) and their Taxonomical Inferences
dc.creator.none.fl_str_mv Grohar, Mariana Cecilia
Rosenfeldt, Sonia
Morales, Matias
author Grohar, Mariana Cecilia
author_facet Grohar, Mariana Cecilia
Rosenfeldt, Sonia
Morales, Matias
author_role author
author2 Rosenfeldt, Sonia
Morales, Matias
author2_role author
author
dc.subject.none.fl_str_mv Mimosa
Nervaduras Foliares
Leaf Veins
Acrodromous type
Brochidodromous type
Paralellodromous type
Tipo acródromo
Tipo brochidodromo
Tipo paralelodromos
Arquitectura venal
topic Mimosa
Nervaduras Foliares
Leaf Veins
Acrodromous type
Brochidodromous type
Paralellodromous type
Tipo acródromo
Tipo brochidodromo
Tipo paralelodromos
Arquitectura venal
dc.description.none.fl_txt_mv Mimosa is a megadiverse genus of pantropical and subpantropical distribution. High morphological variability at infraspecific levels has often led to problems in the delimitation of taxa and the formation of taxonomic complexes. Here, on cleared leaflets of 20 taxa of the Dolentes- Brevipedes taxonomic complex, we describe three major venation types: acrodromous, parallelodromous, and brochidodromous. We provide a detailed description of variability among each one, leading to the establishment of two and five subtypes within the acrodromous and brochidodromous taxa, respectively. Venation architecture clearly differentiates three species within Mimosa subseries Brevipedes: M. brevipes with acrodromous, M. fernandez-casasii with parallelodromous venation, and M. diversipila by its brochidodromous weak pattern. Three varieties are alsorecognizable in brochidodromous subseries Dolentes: M. dolens var. anisitsii with round pattern, M. dolens var. eriophylla and M. dolens var. rudis with ample pattern.
Fil: Grohar, Mariana C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Morales, Matias. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
description Mimosa is a megadiverse genus of pantropical and subpantropical distribution. High morphological variability at infraspecific levels has often led to problems in the delimitation of taxa and the formation of taxonomic complexes. Here, on cleared leaflets of 20 taxa of the Dolentes- Brevipedes taxonomic complex, we describe three major venation types: acrodromous, parallelodromous, and brochidodromous. We provide a detailed description of variability among each one, leading to the establishment of two and five subtypes within the acrodromous and brochidodromous taxa, respectively. Venation architecture clearly differentiates three species within Mimosa subseries Brevipedes: M. brevipes with acrodromous, M. fernandez-casasii with parallelodromous venation, and M. diversipila by its brochidodromous weak pattern. Three varieties are alsorecognizable in brochidodromous subseries Dolentes: M. dolens var. anisitsii with round pattern, M. dolens var. eriophylla and M. dolens var. rudis with ample pattern.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-21
2019-04-05T14:22:00Z
2019-04-05T14:22:00Z
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 https://bioone.org/journals/systematic-botany/volume-43/issue-2/036364418X697256/Venation-Patterns-in-italicMimosa-italic-Subseries-italicDolentes-italic-and-italicBrevipedes/10.1600/036364418X697256.short
http://hdl.handle.net/20.500.12123/4830
0363-6445
https://doi.org/10.1600/036364418X697256
url https://bioone.org/journals/systematic-botany/volume-43/issue-2/036364418X697256/Venation-Patterns-in-italicMimosa-italic-Subseries-italicDolentes-italic-and-italicBrevipedes/10.1600/036364418X697256.short
http://hdl.handle.net/20.500.12123/4830
https://doi.org/10.1600/036364418X697256
identifier_str_mv 0363-6445
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Systematic Botany 43 (2) : 532-543 (June 2018)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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