Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)

Autores
Zuloaga, Fernando Omar
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total of 20 species are recognized in the section: Panicum aquaticum, P. dichotomiflorum, P. gilvum, P. impeditum, P. lacustre, P. laevinode, P. luzonense, P. madipirense, P. mlahiense, P. obseptum, P. paludosum, P. perangustatum, P. pilgerianum, P. porphyrrhizos, P. schinzii, P. subalbidum, P. sublaeve, P. sumatrense, P. trichonode, and P. vaseyanum. Also, lectotypes are designated for Panicum hygrophilum, P. ingens, P. lacustre, P. longiramum, P. oryzetorum, P. madipirense, P. porphyrrhizos, P. praelongum, P. proliferum var. longijubatum, and P. telmatodes. A geographic analysis of the species is presented, together with illustrations, and a key for the species. Additional comments on morphology of sect. Dichotomiflora are also included.
Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Materia
Grasses
Poaceae
Taxonomy
Panicum
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/214014
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)A revision of Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)Zuloaga, Fernando OmarGrassesPoaceaeTaxonomyPanicumhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total of 20 species are recognized in the section: Panicum aquaticum, P. dichotomiflorum, P. gilvum, P. impeditum, P. lacustre, P. laevinode, P. luzonense, P. madipirense, P. mlahiense, P. obseptum, P. paludosum, P. perangustatum, P. pilgerianum, P. porphyrrhizos, P. schinzii, P. subalbidum, P. sublaeve, P. sumatrense, P. trichonode, and P. vaseyanum. Also, lectotypes are designated for Panicum hygrophilum, P. ingens, P. lacustre, P. longiramum, P. oryzetorum, P. madipirense, P. porphyrrhizos, P. praelongum, P. proliferum var. longijubatum, and P. telmatodes. A geographic analysis of the species is presented, together with illustrations, and a key for the species. Additional comments on morphology of sect. Dichotomiflora are also included.Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaInstituto de Botánica Darwinion2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/214014Zuloaga, Fernando Omar; Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae); Instituto de Botánica Darwinion; Darwiniana. Nueva serie; 10; 9-2022; 325-3640011-6793CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/1048info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:16:42Zoai:ri.conicet.gov.ar:11336/214014instacron: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:34982025-09-17 11:16:43.071CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
A revision of Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
title Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
spellingShingle Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
Zuloaga, Fernando Omar
Grasses
Poaceae
Taxonomy
Panicum
title_short Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
title_full Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
title_fullStr Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
title_full_unstemmed Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
title_sort Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
dc.creator.none.fl_str_mv Zuloaga, Fernando Omar
author Zuloaga, Fernando Omar
author_facet Zuloaga, Fernando Omar
author_role author
dc.subject.none.fl_str_mv Grasses
Poaceae
Taxonomy
Panicum
topic Grasses
Poaceae
Taxonomy
Panicum
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total of 20 species are recognized in the section: Panicum aquaticum, P. dichotomiflorum, P. gilvum, P. impeditum, P. lacustre, P. laevinode, P. luzonense, P. madipirense, P. mlahiense, P. obseptum, P. paludosum, P. perangustatum, P. pilgerianum, P. porphyrrhizos, P. schinzii, P. subalbidum, P. sublaeve, P. sumatrense, P. trichonode, and P. vaseyanum. Also, lectotypes are designated for Panicum hygrophilum, P. ingens, P. lacustre, P. longiramum, P. oryzetorum, P. madipirense, P. porphyrrhizos, P. praelongum, P. proliferum var. longijubatum, and P. telmatodes. A geographic analysis of the species is presented, together with illustrations, and a key for the species. Additional comments on morphology of sect. Dichotomiflora are also included.
Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
description Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total of 20 species are recognized in the section: Panicum aquaticum, P. dichotomiflorum, P. gilvum, P. impeditum, P. lacustre, P. laevinode, P. luzonense, P. madipirense, P. mlahiense, P. obseptum, P. paludosum, P. perangustatum, P. pilgerianum, P. porphyrrhizos, P. schinzii, P. subalbidum, P. sublaeve, P. sumatrense, P. trichonode, and P. vaseyanum. Also, lectotypes are designated for Panicum hygrophilum, P. ingens, P. lacustre, P. longiramum, P. oryzetorum, P. madipirense, P. porphyrrhizos, P. praelongum, P. proliferum var. longijubatum, and P. telmatodes. A geographic analysis of the species is presented, together with illustrations, and a key for the species. Additional comments on morphology of sect. Dichotomiflora are also included.
publishDate 2022
dc.date.none.fl_str_mv 2022-09
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/11336/214014
Zuloaga, Fernando Omar; Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae); Instituto de Botánica Darwinion; Darwiniana. Nueva serie; 10; 9-2022; 325-364
0011-6793
CONICET Digital
CONICET
url http://hdl.handle.net/11336/214014
identifier_str_mv Zuloaga, Fernando Omar; Revisión de las especies de Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae); Instituto de Botánica Darwinion; Darwiniana. Nueva serie; 10; 9-2022; 325-364
0011-6793
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/1048
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Instituto de Botánica Darwinion
publisher.none.fl_str_mv Instituto de Botánica Darwinion
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 13.001348

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