New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)

Autores
Dematteis, Massimiliano
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two new species of the South American genus Lessingianthus (Asteraceae: Vernonieae) are described and illustrated. One of these species, Lessingianthus arctatus, bears a resemblance to L. linearis (Spreng.) H.Rob. and L. rosmarinifolius (Less.) H.Rob., but can be separated from them by its almost glabrous phyllaries, solitary heads and longer internodes. The other new taxon, Lessingianthus longicuspis, can be easily separated from L. cataractarum (Hieron.) H.Rob. and L. bardanoides (Less.) H.Rob., and other taxa of the genus, by the combination of petiolate leaves, aristate phyllaries and inflorescence bracts alternate to the heads. Four other taxa previously included in Vernonia are transferred to the genus Lessingianthus. © Trustees of the Royal Botanic Garden Edinburgh 2008.
Fil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Materia
Brazil
Cerrado
Taxonomy
Vernonia
Vernonieae
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:11336/38451
Acceder
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network_name_str CONICET Digital (CONICET)
spelling New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)Dematteis, MassimilianoBrazilCerradoTaxonomyVernoniaVernonieaehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Two new species of the South American genus Lessingianthus (Asteraceae: Vernonieae) are described and illustrated. One of these species, Lessingianthus arctatus, bears a resemblance to L. linearis (Spreng.) H.Rob. and L. rosmarinifolius (Less.) H.Rob., but can be separated from them by its almost glabrous phyllaries, solitary heads and longer internodes. The other new taxon, Lessingianthus longicuspis, can be easily separated from L. cataractarum (Hieron.) H.Rob. and L. bardanoides (Less.) H.Rob., and other taxa of the genus, by the combination of petiolate leaves, aristate phyllaries and inflorescence bracts alternate to the heads. Four other taxa previously included in Vernonia are transferred to the genus Lessingianthus. © Trustees of the Royal Botanic Garden Edinburgh 2008.Fil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaCambridge University Press2008-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38451Dematteis, Massimiliano; New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae); Cambridge University Press; Edinburgh Journal Of Botany; 65; 3; 11-2008; 359-3680960-4286CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0960428608005015info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/edinburgh-journal-of-botany/article/new-species-and-new-combinations-in-the-south-american-genus-lessingianthus-asteraceae-vernonieae/CB741021CB73AA3685946A5FD74036B8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:02:18Zoai:ri.conicet.gov.ar:11336/38451instacron: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 10:02:18.847CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
title New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
spellingShingle New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
Dematteis, Massimiliano
Brazil
Cerrado
Taxonomy
Vernonia
Vernonieae
title_short New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
title_full New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
title_fullStr New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
title_full_unstemmed New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
title_sort New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae)
dc.creator.none.fl_str_mv Dematteis, Massimiliano
author Dematteis, Massimiliano
author_facet Dematteis, Massimiliano
author_role author
dc.subject.none.fl_str_mv Brazil
Cerrado
Taxonomy
Vernonia
Vernonieae
topic Brazil
Cerrado
Taxonomy
Vernonia
Vernonieae
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Two new species of the South American genus Lessingianthus (Asteraceae: Vernonieae) are described and illustrated. One of these species, Lessingianthus arctatus, bears a resemblance to L. linearis (Spreng.) H.Rob. and L. rosmarinifolius (Less.) H.Rob., but can be separated from them by its almost glabrous phyllaries, solitary heads and longer internodes. The other new taxon, Lessingianthus longicuspis, can be easily separated from L. cataractarum (Hieron.) H.Rob. and L. bardanoides (Less.) H.Rob., and other taxa of the genus, by the combination of petiolate leaves, aristate phyllaries and inflorescence bracts alternate to the heads. Four other taxa previously included in Vernonia are transferred to the genus Lessingianthus. © Trustees of the Royal Botanic Garden Edinburgh 2008.
Fil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
description Two new species of the South American genus Lessingianthus (Asteraceae: Vernonieae) are described and illustrated. One of these species, Lessingianthus arctatus, bears a resemblance to L. linearis (Spreng.) H.Rob. and L. rosmarinifolius (Less.) H.Rob., but can be separated from them by its almost glabrous phyllaries, solitary heads and longer internodes. The other new taxon, Lessingianthus longicuspis, can be easily separated from L. cataractarum (Hieron.) H.Rob. and L. bardanoides (Less.) H.Rob., and other taxa of the genus, by the combination of petiolate leaves, aristate phyllaries and inflorescence bracts alternate to the heads. Four other taxa previously included in Vernonia are transferred to the genus Lessingianthus. © Trustees of the Royal Botanic Garden Edinburgh 2008.
publishDate 2008
dc.date.none.fl_str_mv 2008-11
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/11336/38451
Dematteis, Massimiliano; New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae); Cambridge University Press; Edinburgh Journal Of Botany; 65; 3; 11-2008; 359-368
0960-4286
CONICET Digital
CONICET
url http://hdl.handle.net/11336/38451
identifier_str_mv Dematteis, Massimiliano; New species and new combinations in the South American genus Lessingianthus (Asteraceae: Vernonieae); Cambridge University Press; Edinburgh Journal Of Botany; 65; 3; 11-2008; 359-368
0960-4286
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1017/S0960428608005015
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/edinburgh-journal-of-botany/article/new-species-and-new-combinations-in-the-south-american-genus-lessingianthus-asteraceae-vernonieae/CB741021CB73AA3685946A5FD74036B8
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 Cambridge University Press
publisher.none.fl_str_mv Cambridge 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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