Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)

Autores
Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Here, we studied leaflets of 18 taxa of the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape and density of trichomes. Within the non-glandular trichomes, we described three types of non-branched and two types of branched trichomes. We also described two types of stalked glandular trichomes, extending the recent classifications of trichomes in Mimosa. Multiseriate trichomes with lateral projections, which resemble incipient branching, are described here for many taxa. Most studied taxa have pubescent leaflets and show great variability in trichome density values. We also found three different types of blade margins with variation in type, alignment and orientation of trichomes. Results show that the micromorphology of blade trichomes allows distinguishing groups of taxa in this complex, and it could be a new tool for performing a new taxonomic treatment of both subseries.
Fil: Grohar, Mariana Cecilia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Morales, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Universidad de Morón; Argentina
Materia
NON GLANDULAR
GLANDULAR
BRANCHED
BLADE MARGIN
LEGUMINOSAE
MIMOSOIDEAE
MIMOSA DOLENS
LEAFLET MICROMORPHOLOGY
TAXONOMIC COMPLEX
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:11336/43542
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)Grohar, Mariana CeciliaRosenfeldt, SoniaMorales, MatiasNON GLANDULARGLANDULARBRANCHEDBLADE MARGINLEGUMINOSAEMIMOSOIDEAEMIMOSA DOLENSLEAFLET MICROMORPHOLOGYTAXONOMIC COMPLEXhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Here, we studied leaflets of 18 taxa of the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape and density of trichomes. Within the non-glandular trichomes, we described three types of non-branched and two types of branched trichomes. We also described two types of stalked glandular trichomes, extending the recent classifications of trichomes in Mimosa. Multiseriate trichomes with lateral projections, which resemble incipient branching, are described here for many taxa. Most studied taxa have pubescent leaflets and show great variability in trichome density values. We also found three different types of blade margins with variation in type, alignment and orientation of trichomes. Results show that the micromorphology of blade trichomes allows distinguishing groups of taxa in this complex, and it could be a new tool for performing a new taxonomic treatment of both subseries.Fil: Grohar, Mariana Cecilia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaFil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaFil: Morales, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Universidad de Morón; ArgentinaTubitak Scientific & Technical Research Council Turkey2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/43542Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias; Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae); Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 1-2016; 45-581300-008XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3906/bot-1412-40info:eu-repo/semantics/altIdentifier/url/http://journals.tubitak.gov.tr/botany/issues/bot-16-40-1/bot-40-1-5-1412-40.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:46Zoai:ri.conicet.gov.ar:11336/43542instacron: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:34982025-09-29 10:22:46.739CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
title Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
spellingShingle Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
Grohar, Mariana Cecilia
NON GLANDULAR
GLANDULAR
BRANCHED
BLADE MARGIN
LEGUMINOSAE
MIMOSOIDEAE
MIMOSA DOLENS
LEAFLET MICROMORPHOLOGY
TAXONOMIC COMPLEX
title_short Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
title_full Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
title_fullStr Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
title_full_unstemmed Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
title_sort Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae)
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 NON GLANDULAR
GLANDULAR
BRANCHED
BLADE MARGIN
LEGUMINOSAE
MIMOSOIDEAE
MIMOSA DOLENS
LEAFLET MICROMORPHOLOGY
TAXONOMIC COMPLEX
topic NON GLANDULAR
GLANDULAR
BRANCHED
BLADE MARGIN
LEGUMINOSAE
MIMOSOIDEAE
MIMOSA DOLENS
LEAFLET MICROMORPHOLOGY
TAXONOMIC COMPLEX
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Here, we studied leaflets of 18 taxa of the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape and density of trichomes. Within the non-glandular trichomes, we described three types of non-branched and two types of branched trichomes. We also described two types of stalked glandular trichomes, extending the recent classifications of trichomes in Mimosa. Multiseriate trichomes with lateral projections, which resemble incipient branching, are described here for many taxa. Most studied taxa have pubescent leaflets and show great variability in trichome density values. We also found three different types of blade margins with variation in type, alignment and orientation of trichomes. Results show that the micromorphology of blade trichomes allows distinguishing groups of taxa in this complex, and it could be a new tool for performing a new taxonomic treatment of both subseries.
Fil: Grohar, Mariana Cecilia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Morales, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Universidad de Morón; Argentina
description Here, we studied leaflets of 18 taxa of the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape and density of trichomes. Within the non-glandular trichomes, we described three types of non-branched and two types of branched trichomes. We also described two types of stalked glandular trichomes, extending the recent classifications of trichomes in Mimosa. Multiseriate trichomes with lateral projections, which resemble incipient branching, are described here for many taxa. Most studied taxa have pubescent leaflets and show great variability in trichome density values. We also found three different types of blade margins with variation in type, alignment and orientation of trichomes. Results show that the micromorphology of blade trichomes allows distinguishing groups of taxa in this complex, and it could be a new tool for performing a new taxonomic treatment of both subseries.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
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/11336/43542
Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias; Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae); Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 1-2016; 45-58
1300-008X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/43542
identifier_str_mv Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias; Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae); Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 1-2016; 45-58
1300-008X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3906/bot-1412-40
info:eu-repo/semantics/altIdentifier/url/http://journals.tubitak.gov.tr/botany/issues/bot-16-40-1/bot-40-1-5-1412-40.pdf
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
dc.publisher.none.fl_str_mv Tubitak Scientific & Technical Research Council Turkey
publisher.none.fl_str_mv Tubitak Scientific & Technical Research Council Turkey
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 13.070432

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