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dc.contributor.author Sobrado, Sandra Virginia
dc.contributor.author Cabral, Elsa Leonor
dc.date.available 2018-10-01T20:16:03Z
dc.date.issued 2015-05
dc.identifier.citation Sobrado, Sandra Virginia; Cabral, Elsa Leonor; Intraspecific variation of insertion/length of stamens in homostylous flowers of a new species and three other species of Borreria: An unusual case in Rubiaceae; Magnolia Press; Phytotaxa; 206; 1; 5-2015; 53-73
dc.identifier.issn 1179-3155
dc.identifier.uri http://hdl.handle.net/11336/61451
dc.description.abstract Four species of Borreria subsection Latifoliae (Rubiaceae) present intrafloral variations in the insertion/length of stamens in homostylous flowers. Borreria heteranthera is described and illustrated as new species from the state of Pará, Brazil. The emended descriptions of Borreria hispida, B. semiamplexicaule and B. xanthophylla, with details on stamens morphology and insertion, are provided. The inclusion of B. xanthophylla in the subsection Latifoliae is proposed. Staminal arrangement, pollen grains and seed morphology of the four species are compared. A comparative table with ecological, palynological, and morphological features of each species is provided. In addition, Borreria semiamplexicaule is mentioned as a new record for the state of Mato Grosso, Brazil, and the lectotype of B. hispida is here designated.
dc.format application/pdf
dc.language.iso eng
dc.publisher Magnolia Press
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject BORRERIA HETERANTHERA
dc.subject BORRERIA HISPIDA
dc.subject BORRERIA SEMIAMPLEXICAULE
dc.subject BORRERIA SUBSECT
dc.subject BORRERIA XANTHOPHYLLA
dc.subject BRAZIL
dc.subject FRENCH GUIANA
dc.subject LATIFOLIAE
dc.subject POLLEN GRAINS
dc.subject SEED MORPHOLOGY
dc.subject SPERMACOCE
dc.subject SPERMACOCEAE
dc.subject STAMEN ORGANIZATION
dc.subject.classification Ciencias de las Plantas, Botánica
dc.subject.classification Ciencias Biológicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Intraspecific variation of insertion/length of stamens in homostylous flowers of a new species and three other species of Borreria: An unusual case in Rubiaceae
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-10-01T14:46:28Z
dc.identifier.eissn 1179-3163
dc.journal.volume 206
dc.journal.number 1
dc.journal.pagination 53-73
dc.journal.pais Nueva Zelanda
dc.description.fil Fil: Sobrado, Sandra Virginia. 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
dc.description.fil Fil: Cabral, Elsa Leonor. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
dc.journal.title Phytotaxa
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.11646/phytotaxa.206.1.9
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Phytotaxa/article/view/phytotaxa.206.1.9
dc.conicet.fuente unificacion


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)