Exostigma, a new genus of astereae (compositae) from Southern South America

Autores
Sancho, Gisela
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Conyza notobellidiastrum and C. rivularis are two South American species that recently were transferred to Podocoma, based mainly on corolla, style, and cypsela characters. Following evidence obtained from comparative morphological and molecular studies developed in Podocoma, Podocominae, and Astereae in general, Conyza notobellidiastrum and C. rivularis were excluded from Podocoma. A new genus, Exostigma, is described to include these two species: Exostigma notobellidiastrum and E. rivulare. Moreover, C. notobellidiastrum var. oblongifolia is placed in synonymy with. C. primulifolia, lectotypes are designated for the names Conyza notobellidiastrum and C. rivularis, and the appropriate new combinations are made. © Copyright 2012 by the American Society of Plant Taxonomists.
Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina
Materia
Asteraceae
Astereae
Podocoma
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:11336/76029
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Exostigma, a new genus of astereae (compositae) from Southern South AmericaSancho, GiselaAsteraceaeAstereaePodocomaTaxonomyhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Conyza notobellidiastrum and C. rivularis are two South American species that recently were transferred to Podocoma, based mainly on corolla, style, and cypsela characters. Following evidence obtained from comparative morphological and molecular studies developed in Podocoma, Podocominae, and Astereae in general, Conyza notobellidiastrum and C. rivularis were excluded from Podocoma. A new genus, Exostigma, is described to include these two species: Exostigma notobellidiastrum and E. rivulare. Moreover, C. notobellidiastrum var. oblongifolia is placed in synonymy with. C. primulifolia, lectotypes are designated for the names Conyza notobellidiastrum and C. rivularis, and the appropriate new combinations are made. © Copyright 2012 by the American Society of Plant Taxonomists.Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; ArgentinaAmerican Society of Plant Taxonomists2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76029Sancho, Gisela; Exostigma, a new genus of astereae (compositae) from Southern South America; American Society of Plant Taxonomists; Systematic Botany; 37; 2; 4-2012; 516-5240363-6445CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1600/036364412X635566info:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/aspt/sb/2012/00000037/00000002/art00021info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:27:39Zoai:ri.conicet.gov.ar:11336/76029instacron: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:34982025-10-15 14:27:40.113CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Exostigma, a new genus of astereae (compositae) from Southern South America
title Exostigma, a new genus of astereae (compositae) from Southern South America
spellingShingle Exostigma, a new genus of astereae (compositae) from Southern South America
Sancho, Gisela
Asteraceae
Astereae
Podocoma
Taxonomy
title_short Exostigma, a new genus of astereae (compositae) from Southern South America
title_full Exostigma, a new genus of astereae (compositae) from Southern South America
title_fullStr Exostigma, a new genus of astereae (compositae) from Southern South America
title_full_unstemmed Exostigma, a new genus of astereae (compositae) from Southern South America
title_sort Exostigma, a new genus of astereae (compositae) from Southern South America
dc.creator.none.fl_str_mv Sancho, Gisela
author Sancho, Gisela
author_facet Sancho, Gisela
author_role author
dc.subject.none.fl_str_mv Asteraceae
Astereae
Podocoma
Taxonomy
topic Asteraceae
Astereae
Podocoma
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 Conyza notobellidiastrum and C. rivularis are two South American species that recently were transferred to Podocoma, based mainly on corolla, style, and cypsela characters. Following evidence obtained from comparative morphological and molecular studies developed in Podocoma, Podocominae, and Astereae in general, Conyza notobellidiastrum and C. rivularis were excluded from Podocoma. A new genus, Exostigma, is described to include these two species: Exostigma notobellidiastrum and E. rivulare. Moreover, C. notobellidiastrum var. oblongifolia is placed in synonymy with. C. primulifolia, lectotypes are designated for the names Conyza notobellidiastrum and C. rivularis, and the appropriate new combinations are made. © Copyright 2012 by the American Society of Plant Taxonomists.
Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina
description Conyza notobellidiastrum and C. rivularis are two South American species that recently were transferred to Podocoma, based mainly on corolla, style, and cypsela characters. Following evidence obtained from comparative morphological and molecular studies developed in Podocoma, Podocominae, and Astereae in general, Conyza notobellidiastrum and C. rivularis were excluded from Podocoma. A new genus, Exostigma, is described to include these two species: Exostigma notobellidiastrum and E. rivulare. Moreover, C. notobellidiastrum var. oblongifolia is placed in synonymy with. C. primulifolia, lectotypes are designated for the names Conyza notobellidiastrum and C. rivularis, and the appropriate new combinations are made. © Copyright 2012 by the American Society of Plant Taxonomists.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/76029
Sancho, Gisela; Exostigma, a new genus of astereae (compositae) from Southern South America; American Society of Plant Taxonomists; Systematic Botany; 37; 2; 4-2012; 516-524
0363-6445
CONICET Digital
CONICET
url http://hdl.handle.net/11336/76029
identifier_str_mv Sancho, Gisela; Exostigma, a new genus of astereae (compositae) from Southern South America; American Society of Plant Taxonomists; Systematic Botany; 37; 2; 4-2012; 516-524
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/10.1600/036364412X635566
info:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/aspt/sb/2012/00000037/00000002/art00021
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 13.22299

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