Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)

The 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 extensive...

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Detalhes bibliográficos
Autores: Guimarães, Paulo José Fernandes [UNESP], Ranga, Neusa Taroda [UNESP], Martins, Angela Borges
Formato: artículo
Estado:Versión publicada
Fecha de publicación:1999
País:Brasil
Recursos:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:portugués
OAI Identifier:oai:repositorio.unesp.br:11449/223871
Acesso em linha:http://hdl.handle.net/11449/223871
Access Level:acceso abierto
Palavra-chave:Melastomataceae
Morphology
Tibouchina
Trichome
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spelling Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)Trichome morphology in Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)MelastomataceaeMorphologyTibouchinaTrichomeThe 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.Departamento de Botânica Instituto de Biociências Letras e Ciências Exatas (IBILCE) Universidade Estadual Paulista - UNESP, C.P. 136Departamento de Botânica Instituto de Biologia (IB) Universidade Estadual de Campinas UNICAMP, C. P. 6109Departamento de Botânica Instituto de Biociências Letras e Ciências Exatas (IBILCE) Universidade Estadual Paulista - UNESP, C.P. 136Universidade Estadual Paulista (UNESP)Universidade Estadual de Campinas (UNICAMP)2022-04-28T19:53:29Z2022-04-28T19:53:29Z1999-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrazilian Archives of Biology and Technology, v. 42, n. 4, 1999.1678-43241516-8913http://hdl.handle.net/11449/2238712-s2.0-0007943834Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBrazilian Archives of Biology and Technologyinfo:eu-repo/semantics/openAccessGuimarães, Paulo José Fernandes [UNESP]Ranga, Neusa Taroda [UNESP]Martins, Angela Borges2024-11-01T15:59:28Zoai:repositorio.unesp.br:11449/223871Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-11-01T15:59:28Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
Trichome morphology in Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
title Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
spellingShingle Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
Guimarães, Paulo José Fernandes [UNESP]
Melastomataceae
Morphology
Tibouchina
Trichome
title_short Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
title_full Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
title_fullStr Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
title_full_unstemmed Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
title_sort Morfologia dos Tricomas em Tibouchina sect. Pleroma (D. Don) Cogn. (Melastomataceae)
dc.creator.none.fl_str_mv Guimarães, Paulo José Fernandes [UNESP]
Ranga, Neusa Taroda [UNESP]
Martins, Angela Borges
author Guimarães, Paulo José Fernandes [UNESP]
author_facet Guimarães, Paulo José Fernandes [UNESP]
Ranga, Neusa Taroda [UNESP]
Martins, Angela Borges
author_role author
author2 Ranga, Neusa Taroda [UNESP]
Martins, Angela Borges
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
dc.subject.por.fl_str_mv Melastomataceae
Morphology
Tibouchina
Trichome
topic Melastomataceae
Morphology
Tibouchina
Trichome
description The 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.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
2022-04-28T19:53:29Z
2022-04-28T19:53:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Brazilian Archives of Biology and Technology, v. 42, n. 4, 1999.
1678-4324
1516-8913
http://hdl.handle.net/11449/223871
2-s2.0-0007943834
identifier_str_mv Brazilian Archives of Biology and Technology, v. 42, n. 4, 1999.
1678-4324
1516-8913
2-s2.0-0007943834
url http://hdl.handle.net/11449/223871
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Brazilian Archives of Biology and Technology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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