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dc.contributor.author
Aliscioni, Sandra Silvina  
dc.contributor.author
Ospina Gonzalez, Juan Camilo  
dc.contributor.author
Gomiz, Natalia Elva  
dc.date.available
2017-06-26T23:28:24Z  
dc.date.issued
2016-02  
dc.identifier.citation
Aliscioni, Sandra Silvina; Ospina Gonzalez, Juan Camilo; Gomiz, Natalia Elva; Morphology and leaf anatomy of Setaria s.l. (Poaceae: Panicoideae: Paniceae) and its taxonomic significance; Springer Wien; Plant Systematics and Evolution; 302; 2; 2-2016; 173-185  
dc.identifier.issn
0378-2697  
dc.identifier.uri
http://hdl.handle.net/11336/18976  
dc.description.abstract
Setaria is numerically one of the largest and most taxonomically complex genera of the tribe Paniceae. The currently published phylogenies of Setaria are not fully resolved and some of the resulting clades reveal more geographical signals than morphological affinities. Therefore, external similarities among species of Setaria do not generally indicate relationships, morphology appears to be highly labile, and few inferences can be made regarding the taxonomy of the genus. In the present study we analyze the variation of the foliar anatomy through a cluster analysis including morphological characters used traditionally to delimit subgenera, sections and species. The aim of this study is to examine whether foliar anatomy, a source of evidence not previously utilized, provides useful information and can be predictive for recognizing homogenous groups of species within Setaria. The significance of the characters is evaluated to identify species groups. These groups were compared with infrageneric taxa and monophyletic clades established in previously published molecular phylogenies. Additionally, some foliar anatomical characters associated with the photosynthetic pathway are also discussed and compared with other members of the tribes Paniceae and Paspaleae.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer Wien  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Anatomy  
dc.subject
Morphology  
dc.subject
Paspalidium  
dc.subject
Photosynthetic Type  
dc.subject
Setaria  
dc.subject.classification
Ciencias de las Plantas, Botánica  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Morphology and leaf anatomy of Setaria s.l. (Poaceae: Panicoideae: Paniceae) and its taxonomic significance  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-06-26T21:34:52Z  
dc.identifier.eissn
2199-6881  
dc.journal.volume
302  
dc.journal.number
2  
dc.journal.pagination
173-185  
dc.journal.pais
Austria  
dc.journal.ciudad
Viena  
dc.description.fil
Fil: Aliscioni, Sandra Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina  
dc.description.fil
Fil: Ospina Gonzalez, Juan Camilo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina  
dc.description.fil
Fil: Gomiz, Natalia Elva. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina  
dc.journal.title
Plant Systematics and Evolution  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00606-015-1251-9  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00606-015-1251-9