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Abstract
The structure and ultrastructure on floral nectaries of Heliocarpus popayanensis Kunth. and Luehea divaricata Mart (Malvaceae-Grewioideae) were investigated for the first time. The floral nectaries of the analysed species are structured (can be recognised macroscopically and microscopically) and of trichomatic type. Significant morphological differences were observed between the nectaries of perfect and pistillate flowers of H. popayanensis, as well as [ver mas...]
dc.contributor.authorLattar, Elsa C.
dc.contributor.authorGalati, Beatriz Gloria
dc.contributor.authorCarrera, Constanza Soledad
dc.contributor.authorFerrucci, María S.
dc.date.accessioned2018-04-18T16:58:42Z
dc.date.available2018-04-18T16:58:42Z
dc.date.issued2018-03
dc.identifier.issn0067-1924
dc.identifier.issn1444-9862
dc.identifier.otherhttps://doi.org/10.1071/BT17086
dc.identifier.urihttp://www.publish.csiro.au/bt/bt17086
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2273
dc.description.abstractThe structure and ultrastructure on floral nectaries of Heliocarpus popayanensis Kunth. and Luehea divaricata Mart (Malvaceae-Grewioideae) were investigated for the first time. The floral nectaries of the analysed species are structured (can be recognised macroscopically and microscopically) and of trichomatic type. Significant morphological differences were observed between the nectaries of perfect and pistillate flowers of H. popayanensis, as well as between nectaries of this species and those of the related species, Triumfetta rhomboidea Jacq. The volume of nectar produced in the perfect and pistillate flowers of H. popayanensis and in the perfect flowers of L. divaricata presents significant differences that could be related to the rewards offered to flower visitors. No differences were observed in ultrastructure features of the glandular trichomes between H. popayanensis and L. divaricata.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceAustralian journal of botany 66 (1) : 59-73. (2018)es_AR
dc.subjectMultivariate Analysiseng
dc.subjectNéctares_AR
dc.subjectNectarios
dc.subjectAnálisis Multivariante
dc.subjectNectarieseng
dc.subject.otherLuehea divaricataeng
dc.subject.otherHeliocarpus popayanensises_AR
dc.subject.otherAnálisis Multivariadoes_AR
dc.titleFloral nectaries of Heliocarpus popayanensis and Luehea divaricata (Malvaceae-Grewioideae): structure and ultrastructurees_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenINTA_CIAP_Instituto de Fisiología y Recursos Genéticos Vegetaleses_AR
dc.description.filFil: Lattar, Elsa C. Universidad del Nacional del Nordeste. Facultad de Ciencias Agrarias. Cátedra de Morfología de Plantas Vasculares. Instituto de Botánica del Nordeste; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Galati, Beatriz G. Universidad de Buenos Aires. Facultad de Agronomía, Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica General;Argentinaes_AR
dc.description.filFil: Carrera, Constanza Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentinaes_AR
dc.description.filFil: Ferrucci, María S. Universidad del Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Cátedra de Morfología de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.subtypecientifico


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