A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions

Autores
Lizarazu, Mabel Angela; Rúgolo, Zulma Esther; Vega, Andrea Susana
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species of Merostachys from the Bolivian Yungas, Merostachys yungasensis, is described and illustrated. Merostachys yungasensis is compared to other taxa distributed in Argentina, Bolivia, Paraguay, and Peru, in a table based on morphological characters. Additional micromorphological characters of foliage leaf blade and cauline epidermis are included. In Argentina two species are confirmed: M. claussenii and M. multiramea; the latter species constitutes a new report for this country and is excluded from Paraguay. The specific epithet of M. claussenii is emended, and a lectotype is here designated. Two new synonyms are recognized for M. claussenii and its presence is confirmed from Paraguay after an analysis of previous reports based on misidentifications. The taxa are illustrated. A key for the identification of the species, based on vegetative and reproductive characters, is also provided.
Fil: Lizarazu, Mabel Angela. 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: Rúgolo, Zulma Esther. 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: Vega, Andrea Susana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Materia
Argentina
Bambusoideae
Bolivia
Merostachys
Paraguay
Taxonomy
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:11336/68611
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regionsLizarazu, Mabel AngelaRúgolo, Zulma EstherVega, Andrea SusanaArgentinaBambusoideaeBoliviaMerostachysParaguayTaxonomyhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A new species of Merostachys from the Bolivian Yungas, Merostachys yungasensis, is described and illustrated. Merostachys yungasensis is compared to other taxa distributed in Argentina, Bolivia, Paraguay, and Peru, in a table based on morphological characters. Additional micromorphological characters of foliage leaf blade and cauline epidermis are included. In Argentina two species are confirmed: M. claussenii and M. multiramea; the latter species constitutes a new report for this country and is excluded from Paraguay. The specific epithet of M. claussenii is emended, and a lectotype is here designated. Two new synonyms are recognized for M. claussenii and its presence is confirmed from Paraguay after an analysis of previous reports based on misidentifications. The taxa are illustrated. A key for the identification of the species, based on vegetative and reproductive characters, is also provided.Fil: Lizarazu, Mabel Angela. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Rúgolo, Zulma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Vega, Andrea Susana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; ArgentinaAmerican Society of Plant Taxonomists2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68611Lizarazu, Mabel Angela; Rúgolo, Zulma Esther; Vega, Andrea Susana; A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions; American Society of Plant Taxonomists; Systematic Botany; 36; 4; 10-2011; 896-9060363-6445CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1600/036364411X604912info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/systematic-botany/volume-36/issue-4/036364411X604912/A-New-Species-of-iMerostachys-i-Poaceae-Bambusoideae-Bambuseae-and/10.1600/036364411X604912.shortinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:12Zoai:ri.conicet.gov.ar:11336/68611instacron: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 11:19:12.873CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
title A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
spellingShingle A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
Lizarazu, Mabel Angela
Argentina
Bambusoideae
Bolivia
Merostachys
Paraguay
Taxonomy
title_short A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
title_full A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
title_fullStr A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
title_full_unstemmed A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
title_sort A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions
dc.creator.none.fl_str_mv Lizarazu, Mabel Angela
Rúgolo, Zulma Esther
Vega, Andrea Susana
author Lizarazu, Mabel Angela
author_facet Lizarazu, Mabel Angela
Rúgolo, Zulma Esther
Vega, Andrea Susana
author_role author
author2 Rúgolo, Zulma Esther
Vega, Andrea Susana
author2_role author
author
dc.subject.none.fl_str_mv Argentina
Bambusoideae
Bolivia
Merostachys
Paraguay
Taxonomy
topic Argentina
Bambusoideae
Bolivia
Merostachys
Paraguay
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 A new species of Merostachys from the Bolivian Yungas, Merostachys yungasensis, is described and illustrated. Merostachys yungasensis is compared to other taxa distributed in Argentina, Bolivia, Paraguay, and Peru, in a table based on morphological characters. Additional micromorphological characters of foliage leaf blade and cauline epidermis are included. In Argentina two species are confirmed: M. claussenii and M. multiramea; the latter species constitutes a new report for this country and is excluded from Paraguay. The specific epithet of M. claussenii is emended, and a lectotype is here designated. Two new synonyms are recognized for M. claussenii and its presence is confirmed from Paraguay after an analysis of previous reports based on misidentifications. The taxa are illustrated. A key for the identification of the species, based on vegetative and reproductive characters, is also provided.
Fil: Lizarazu, Mabel Angela. 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: Rúgolo, Zulma Esther. 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: Vega, Andrea Susana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
description A new species of Merostachys from the Bolivian Yungas, Merostachys yungasensis, is described and illustrated. Merostachys yungasensis is compared to other taxa distributed in Argentina, Bolivia, Paraguay, and Peru, in a table based on morphological characters. Additional micromorphological characters of foliage leaf blade and cauline epidermis are included. In Argentina two species are confirmed: M. claussenii and M. multiramea; the latter species constitutes a new report for this country and is excluded from Paraguay. The specific epithet of M. claussenii is emended, and a lectotype is here designated. Two new synonyms are recognized for M. claussenii and its presence is confirmed from Paraguay after an analysis of previous reports based on misidentifications. The taxa are illustrated. A key for the identification of the species, based on vegetative and reproductive characters, is also provided.
publishDate 2011
dc.date.none.fl_str_mv 2011-10
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/11336/68611
Lizarazu, Mabel Angela; Rúgolo, Zulma Esther; Vega, Andrea Susana; A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions; American Society of Plant Taxonomists; Systematic Botany; 36; 4; 10-2011; 896-906
0363-6445
CONICET Digital
CONICET
url http://hdl.handle.net/11336/68611
identifier_str_mv Lizarazu, Mabel Angela; Rúgolo, Zulma Esther; Vega, Andrea Susana; A new species of Merostachys (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions; American Society of Plant Taxonomists; Systematic Botany; 36; 4; 10-2011; 896-906
0363-6445
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1600/036364411X604912
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/systematic-botany/volume-36/issue-4/036364411X604912/A-New-Species-of-iMerostachys-i-Poaceae-Bambusoideae-Bambuseae-and/10.1600/036364411X604912.short
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 American Society of Plant Taxonomists
publisher.none.fl_str_mv American Society of Plant Taxonomists
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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