Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/16102 |
Resumo: | Lecythidaceae is the family of the Brazil nut, and comprises about 300 species belonging to 17 genera with pantropical distributions. One hundred and twenty-two species belonging to nine genera are distributed throughout Brazil, demonstrating its greatest diversity in the Amazon rainforest where Lecythidaceae is also one of the most abundant families. It is usually difficult to collect fertile material from these trees because of their canopy heights, and species determinations using sterile material can be complex because of their morphological similarities. There have been relatively few studies of this family even though it is one of the most important groups in the Amazon region, and a detailed taxonomic treatment of the species of Lecythidaceae in the Tupé Sustainable Development Reserve was therefore the goal of the present work. Ten species were found, Allantoma lineata (Mart. ex O.Berg) Miers, Bertholletia excelsa Bonpl., Couratari tenuicarpa A.C.Sm., Lecythis poiteaui O.Berg; and six species of Eschweilera, the richest genus. The descriptions and identification keys of the species used 56 characters. The main reproductive characters useful for distinguishing the species were the pubescence of the inflorescence rachis, pedicel length and trichomes presence, floral symmetry, hood type, filament shape, stigma shape, fruit shape and size, and aril type. The most diagnostic vegetative characters were the type and color of the outer bark, inner bark color, midrib prominence, and petiole shape and pubescence. |
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Matta, Luisa Brasil VianaScudeller, Veridiana Vizoni2020-05-24T21:19:38Z2020-05-24T21:19:38Z2012https://repositorio.inpa.gov.br/handle/1/16102Lecythidaceae is the family of the Brazil nut, and comprises about 300 species belonging to 17 genera with pantropical distributions. One hundred and twenty-two species belonging to nine genera are distributed throughout Brazil, demonstrating its greatest diversity in the Amazon rainforest where Lecythidaceae is also one of the most abundant families. It is usually difficult to collect fertile material from these trees because of their canopy heights, and species determinations using sterile material can be complex because of their morphological similarities. There have been relatively few studies of this family even though it is one of the most important groups in the Amazon region, and a detailed taxonomic treatment of the species of Lecythidaceae in the Tupé Sustainable Development Reserve was therefore the goal of the present work. Ten species were found, Allantoma lineata (Mart. ex O.Berg) Miers, Bertholletia excelsa Bonpl., Couratari tenuicarpa A.C.Sm., Lecythis poiteaui O.Berg; and six species of Eschweilera, the richest genus. The descriptions and identification keys of the species used 56 characters. The main reproductive characters useful for distinguishing the species were the pubescence of the inflorescence rachis, pedicel length and trichomes presence, floral symmetry, hood type, filament shape, stigma shape, fruit shape and size, and aril type. The most diagnostic vegetative characters were the type and color of the outer bark, inner bark color, midrib prominence, and petiole shape and pubescence.Volume 35, Número 2, Pags. 195-217Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessAllantoma LineataBertholletia ExcelsaCouratariEschweileraLecythidaceaeLecythisLecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Botanicaengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALLecythidaceae.pdfLecythidaceae.pdfapplication/pdf4708080https://repositorio.inpa.gov.br/bitstream/1/16102/1/Lecythidaceae.pdf7fe0f75893767eef3f715f0bb1ef8761MD511/161022020-05-29 12:18:18.038oai:repositorio:1/16102Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-29T16:18:18Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
title |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
spellingShingle |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil Matta, Luisa Brasil Viana Allantoma Lineata Bertholletia Excelsa Couratari Eschweilera Lecythidaceae Lecythis |
title_short |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
title_full |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
title_fullStr |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
title_full_unstemmed |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
title_sort |
Lecythidaceae Poit. in the Tupé sustainable development reserve, Manaus, Brazil |
author |
Matta, Luisa Brasil Viana |
author_facet |
Matta, Luisa Brasil Viana Scudeller, Veridiana Vizoni |
author_role |
author |
author2 |
Scudeller, Veridiana Vizoni |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Matta, Luisa Brasil Viana Scudeller, Veridiana Vizoni |
dc.subject.eng.fl_str_mv |
Allantoma Lineata Bertholletia Excelsa Couratari Eschweilera Lecythidaceae Lecythis |
topic |
Allantoma Lineata Bertholletia Excelsa Couratari Eschweilera Lecythidaceae Lecythis |
description |
Lecythidaceae is the family of the Brazil nut, and comprises about 300 species belonging to 17 genera with pantropical distributions. One hundred and twenty-two species belonging to nine genera are distributed throughout Brazil, demonstrating its greatest diversity in the Amazon rainforest where Lecythidaceae is also one of the most abundant families. It is usually difficult to collect fertile material from these trees because of their canopy heights, and species determinations using sterile material can be complex because of their morphological similarities. There have been relatively few studies of this family even though it is one of the most important groups in the Amazon region, and a detailed taxonomic treatment of the species of Lecythidaceae in the Tupé Sustainable Development Reserve was therefore the goal of the present work. Ten species were found, Allantoma lineata (Mart. ex O.Berg) Miers, Bertholletia excelsa Bonpl., Couratari tenuicarpa A.C.Sm., Lecythis poiteaui O.Berg; and six species of Eschweilera, the richest genus. The descriptions and identification keys of the species used 56 characters. The main reproductive characters useful for distinguishing the species were the pubescence of the inflorescence rachis, pedicel length and trichomes presence, floral symmetry, hood type, filament shape, stigma shape, fruit shape and size, and aril type. The most diagnostic vegetative characters were the type and color of the outer bark, inner bark color, midrib prominence, and petiole shape and pubescence. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012 |
dc.date.accessioned.fl_str_mv |
2020-05-24T21:19:38Z |
dc.date.available.fl_str_mv |
2020-05-24T21:19:38Z |
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 |
https://repositorio.inpa.gov.br/handle/1/16102 |
url |
https://repositorio.inpa.gov.br/handle/1/16102 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 35, Número 2, Pags. 195-217 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Revista Brasileira de Botanica |
publisher.none.fl_str_mv |
Revista Brasileira de Botanica |
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reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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INPA |
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Repositório Institucional do INPA |
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Repositório Institucional do INPA |
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https://repositorio.inpa.gov.br/bitstream/1/16102/1/Lecythidaceae.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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