Pollen morphology of selected species of Anacardiaceae and its taxonomic significance

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dc.contributor.authorDe Assis, Alano César Rocha
dc.contributor.authorGasparino, Eduardo Custódio [UNESP]
dc.contributor.authorSaba, Marileide Dias
dc.contributor.institutionProg. Pós-graduação em Biodiversidade Vegetal
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:40:32Z
dc.date.available2022-04-29T08:40:32Z
dc.date.issued2021-01-01
dc.description.abstractIn the present work, the pollen morphology of 22 species of Anacardiaceae was analysed, occurring in the state of Bahia, Brazil. The palynological material was obtained from specimens deposited in herbaria. The pollen grains were acetolysed, measured, illustrated and described under light and scanning electron microscopies. The quantitative data were statistically analysed according to sample size. The analysed species presented pollen grains in monads, small to medium sized, isopolar, amb circular to subtriangular, with shapes varying from oblate-spheroidal to prolate, 3-colporate, with fastigium in some species. The exine ornamentation was characterized as psilate, striate, microreticulate-striate, striato-perforate, suprastriato-infra(micro)reticulate. The pollen morphology variation confirms the eurypalynous character of the family. The attributes of the apertures and exine may collaborate in the taxonomic circumscription and provide a clarification of the phylogenetic relationships of the group.en
dc.description.affiliationUniversidade do Estado da Bahia Depto. Educação Prog. Pós-graduação em Biodiversidade Vegetal, Campus VII, BA
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Depto. Biologia Aplicada à Agropecuária, SP
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Depto. Biologia Aplicada à Agropecuária, SP
dc.identifierhttp://dx.doi.org/10.1590/2175-7860202172115
dc.identifier.citationRodriguesia, v. 72.
dc.identifier.doi10.1590/2175-7860202172115
dc.identifier.issn2175-7860
dc.identifier.issn0370-6583
dc.identifier.scopus2-s2.0-85125721159
dc.identifier.urihttp://hdl.handle.net/11449/230506
dc.language.isoeng
dc.relation.ispartofRodriguesia
dc.sourceScopus
dc.subjectAnacardieae
dc.subjectPalynology
dc.subjectPollen grains
dc.subjectRhoeae
dc.subjectSpondiadeae
dc.titlePollen morphology of selected species of Anacardiaceae and its taxonomic significanceen
dc.typeArtigo
unesp.author.orcid0000-0002-7274-5867[1]
unesp.author.orcid0000-0001-6078-7341[2]
unesp.author.orcid0000-0003-4429-8817[3]

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