Morphology of trichomes in Tibouchina sect. Pleroma (D-Don) Cogn. (Melastomataceae)

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dc.contributor.authorGuimaraes, PJF
dc.contributor.authorRana, N. T.
dc.contributor.authorMartins, A. B.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T14:03:19Z
dc.date.available2014-05-20T14:03:19Z
dc.date.issued1999-01-01
dc.description.abstractThe Melastomataceae display greater trichome diversity. Dr. Wurdack, in his Atlas of hairs, recognized 46 types of trichomes for the Neotropical Melastomataceae through the Scanning Electron Microscope (SEM), and referred 17 of them to the genus Tibouchina. The trichome morphology has been extensively used in the delimitation of the taxa in Melastomataceae, as well as in previous studies by Cogniaux, the monograph of Brazilian Melastomataceae published in 1885. The morphology of the trichomes was essential for the delimitation of several species in Tibouchina section Pleroma. The use of SEM provided the best characterization of the 15 different types of trichomes recognized among the 41 species examined. These were described based on the morphological appearance, both optical microscopy and scanning electron microscopy, and illustrated by scanning electron micrographs and photomicrographs.en
dc.description.affiliationUNESP, Univ Estadual Paulista, IBILCE,Dept Bot, Inst Biociencias Letras & Ciências Exatas, BR-15054010 Rio Preto, SP, Brazil
dc.description.affiliationUniv Estadual Campinas, Inst Biol, Dept Bot, UNICAMP, BR-13081970 Campinas, SP, Brazil
dc.description.affiliationUnespUNESP, Univ Estadual Paulista, IBILCE,Dept Bot, Inst Biociencias Letras & Ciências Exatas, BR-15054010 Rio Preto, SP, Brazil
dc.format.extent485-493
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_issues&pid=1516-8913&lng=en&nrm=iso
dc.identifier.citationBrazilian Archives of Biology and Technology. Curitiba-Paraná: Inst Tecnologia Parana, v. 42, n. 4, p. 485-493, 1999.
dc.identifier.issn0365-0979
dc.identifier.urihttp://hdl.handle.net/11449/22308
dc.identifier.wosWOS:000085132300015
dc.language.isospa
dc.publisherInst Tecnologia Parana
dc.relation.ispartofBrazilian Archives of Biology and Technology
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjecttrichomept
dc.subjectMorphologypt
dc.subjectMelastomataceaept
dc.subjectTibouchinapt
dc.titleMorphology of trichomes in Tibouchina sect. Pleroma (D-Don) Cogn. (Melastomataceae)en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/babt/iaboutj.htm
dcterms.rightsHolderInst Tecnologia Parana
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt

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Artigos - Zoologia e Botânica - IBILCE