<i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America

Autores
Funk, Vicki A.; Sancho, Gisela; Roque, Nádia
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the course of a detailed molecular study of the tribe Gochnatieae (Compositae: Gochnatioideae) it became apparent that the genus Gochnatia (sensu Cabrera) was not monophyletic but composed of a number of morphologically, geographically, and molecularly distinct clades. All but one of these clades had previously been recognized at the generic or sectional level and therefore had a name that could be applied. However, one clade, whose members are from Mexico and adjacent parts of the United States, had never been recognized as a distinct taxon. The Mexican clade is the sister group of the Caribbean clade which seems to indicate a dispersal event from Southern South America to Mexico and from Mexico to the Caribbean. Here we provide the Mexican clade with a genus name, Nahuatlea, and make the necessary new combinations. The name is derived from Nahuatl, the major indigenous language that is spoken in the area where most of the collections were gathered. A genus description, key to species, images and short descriptions are provided.
Facultad de Ciencias Naturales y Museo
Materia
Ciencias Naturales
Biología
Ciencias naturales y exactas
Asteraceae
Gochnatia
Gochnatioideae
México
Texas
Arizona
South American-Mexican disjunct distribution
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/102406

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oai_identifier_str oai:sedici.unlp.edu.ar:10915/102406
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North AmericaFunk, Vicki A.Sancho, GiselaRoque, NádiaCiencias NaturalesBiologíaCiencias naturales y exactasAsteraceaeGochnatiaGochnatioideaeMéxicoTexasArizonaSouth American-Mexican disjunct distributionIn the course of a detailed molecular study of the tribe Gochnatieae (Compositae: Gochnatioideae) it became apparent that the genus <i>Gochnatia</i> (sensu Cabrera) was not monophyletic but composed of a number of morphologically, geographically, and molecularly distinct clades. All but one of these clades had previously been recognized at the generic or sectional level and therefore had a name that could be applied. However, one clade, whose members are from Mexico and adjacent parts of the United States, had never been recognized as a distinct taxon. The Mexican clade is the sister group of the Caribbean clade which seems to indicate a dispersal event from Southern South America to Mexico and from Mexico to the Caribbean. Here we provide the Mexican clade with a genus name, <i>Nahuatlea</i>, and make the necessary new combinations. The name is derived from Nahuatl, the major indigenous language that is spoken in the area where most of the collections were gathered. A genus description, key to species, images and short descriptions are provided.Facultad de Ciencias Naturales y Museo2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf105-124http://sedici.unlp.edu.ar/handle/10915/102406enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/57000info:eu-repo/semantics/altIdentifier/url/https://phytokeys.pensoft.net/articles.php?id=21340info:eu-repo/semantics/altIdentifier/issn/1314-2003info:eu-repo/semantics/altIdentifier/doi/10.3897/phytokeys.91.21340info:eu-repo/semantics/altIdentifier/hdl/11336/57000info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:19:55Zoai:sedici.unlp.edu.ar:10915/102406Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:19:56.126SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
title <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
spellingShingle <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
Funk, Vicki A.
Ciencias Naturales
Biología
Ciencias naturales y exactas
Asteraceae
Gochnatia
Gochnatioideae
México
Texas
Arizona
South American-Mexican disjunct distribution
title_short <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
title_full <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
title_fullStr <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
title_full_unstemmed <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
title_sort <i>Nahuatlea</i>: a new genus of Compositae (Gochnatieae) from North America
dc.creator.none.fl_str_mv Funk, Vicki A.
Sancho, Gisela
Roque, Nádia
author Funk, Vicki A.
author_facet Funk, Vicki A.
Sancho, Gisela
Roque, Nádia
author_role author
author2 Sancho, Gisela
Roque, Nádia
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Biología
Ciencias naturales y exactas
Asteraceae
Gochnatia
Gochnatioideae
México
Texas
Arizona
South American-Mexican disjunct distribution
topic Ciencias Naturales
Biología
Ciencias naturales y exactas
Asteraceae
Gochnatia
Gochnatioideae
México
Texas
Arizona
South American-Mexican disjunct distribution
dc.description.none.fl_txt_mv In the course of a detailed molecular study of the tribe Gochnatieae (Compositae: Gochnatioideae) it became apparent that the genus <i>Gochnatia</i> (sensu Cabrera) was not monophyletic but composed of a number of morphologically, geographically, and molecularly distinct clades. All but one of these clades had previously been recognized at the generic or sectional level and therefore had a name that could be applied. However, one clade, whose members are from Mexico and adjacent parts of the United States, had never been recognized as a distinct taxon. The Mexican clade is the sister group of the Caribbean clade which seems to indicate a dispersal event from Southern South America to Mexico and from Mexico to the Caribbean. Here we provide the Mexican clade with a genus name, <i>Nahuatlea</i>, and make the necessary new combinations. The name is derived from Nahuatl, the major indigenous language that is spoken in the area where most of the collections were gathered. A genus description, key to species, images and short descriptions are provided.
Facultad de Ciencias Naturales y Museo
description In the course of a detailed molecular study of the tribe Gochnatieae (Compositae: Gochnatioideae) it became apparent that the genus <i>Gochnatia</i> (sensu Cabrera) was not monophyletic but composed of a number of morphologically, geographically, and molecularly distinct clades. All but one of these clades had previously been recognized at the generic or sectional level and therefore had a name that could be applied. However, one clade, whose members are from Mexico and adjacent parts of the United States, had never been recognized as a distinct taxon. The Mexican clade is the sister group of the Caribbean clade which seems to indicate a dispersal event from Southern South America to Mexico and from Mexico to the Caribbean. Here we provide the Mexican clade with a genus name, <i>Nahuatlea</i>, and make the necessary new combinations. The name is derived from Nahuatl, the major indigenous language that is spoken in the area where most of the collections were gathered. A genus description, key to species, images and short descriptions are provided.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/102406
url http://sedici.unlp.edu.ar/handle/10915/102406
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/57000
info:eu-repo/semantics/altIdentifier/url/https://phytokeys.pensoft.net/articles.php?id=21340
info:eu-repo/semantics/altIdentifier/issn/1314-2003
info:eu-repo/semantics/altIdentifier/doi/10.3897/phytokeys.91.21340
info:eu-repo/semantics/altIdentifier/hdl/11336/57000
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
105-124
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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