Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)

Autores
Sanso, Andrea Mariel; Xifreda, Cecilia Carmen
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are ontroversial. With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae. Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria, (including Schickendantzia and Taltalia), Bomarea and Leontochir.
Fil: Sanso, Andrea Mariel. 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: Xifreda, Cecilia Carmen. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Etnobotánica y Botánica Aplicada; Argentina
Materia
ALSTROEMERIACEAE
ANATOMY
MORPHOLOGY
POLLEN
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:11336/106290
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)Sanso, Andrea MarielXifreda, Cecilia CarmenALSTROEMERIACEAEANATOMYMORPHOLOGYPOLLENhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are ontroversial. With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae. Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria, (including Schickendantzia and Taltalia), Bomarea and Leontochir.Fil: Sanso, Andrea Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Xifreda, Cecilia Carmen. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Etnobotánica y Botánica Aplicada; ArgentinaOxford University Press2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/106290Sanso, Andrea Mariel; Xifreda, Cecilia Carmen; Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae); Oxford University Press; Annals of Botany; 88; 6; 12-2001; 1057-10690305-7364CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1006/anbo.2001.1548info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/article/88/6/1057/2587292info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:49Zoai:ri.conicet.gov.ar:11336/106290instacron: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 09:52:49.942CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
title Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
spellingShingle Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
Sanso, Andrea Mariel
ALSTROEMERIACEAE
ANATOMY
MORPHOLOGY
POLLEN
title_short Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
title_full Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
title_fullStr Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
title_full_unstemmed Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
title_sort Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)
dc.creator.none.fl_str_mv Sanso, Andrea Mariel
Xifreda, Cecilia Carmen
author Sanso, Andrea Mariel
author_facet Sanso, Andrea Mariel
Xifreda, Cecilia Carmen
author_role author
author2 Xifreda, Cecilia Carmen
author2_role author
dc.subject.none.fl_str_mv ALSTROEMERIACEAE
ANATOMY
MORPHOLOGY
POLLEN
topic ALSTROEMERIACEAE
ANATOMY
MORPHOLOGY
POLLEN
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 taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are ontroversial. With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae. Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria, (including Schickendantzia and Taltalia), Bomarea and Leontochir.
Fil: Sanso, Andrea Mariel. 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: Xifreda, Cecilia Carmen. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Etnobotánica y Botánica Aplicada; Argentina
description The taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are ontroversial. With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae. Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria, (including Schickendantzia and Taltalia), Bomarea and Leontochir.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/106290
Sanso, Andrea Mariel; Xifreda, Cecilia Carmen; Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae); Oxford University Press; Annals of Botany; 88; 6; 12-2001; 1057-1069
0305-7364
CONICET Digital
CONICET
url http://hdl.handle.net/11336/106290
identifier_str_mv Sanso, Andrea Mariel; Xifreda, Cecilia Carmen; Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae); Oxford University Press; Annals of Botany; 88; 6; 12-2001; 1057-1069
0305-7364
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1006/anbo.2001.1548
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/article/88/6/1057/2587292
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 Oxford University Press
publisher.none.fl_str_mv Oxford University 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 13.070432

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