Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae)
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/252 |
Resumo: | The anatomy of the vegetative organs of the Brazilian Zygopetalinae are poorly known. In the present paper we analyze the anatomy of roots, stems and leaves of twelve species, many of them of uncertain taxonomic position. We compare our results with those previously described for the same subtribe and some anatomical features, such as the number of velamen, root cortex and mesophyll layers, that can be useful in the systematic analysis of determined taxa, specially Dichaea Lindl., Promenaea Lindl. and Zygopetalum Hook. We also found features that can be interpreted as adaptations to drought, a situation that typically prevails in epiphytic environments where most of the species studied here live. |
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Iheringia. Série Botânica |
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Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae)Epidendroideaemaxillarieaeorchidvegetative habitAnatomia VegetalMorfologia VegetalSistemática VegetalThe anatomy of the vegetative organs of the Brazilian Zygopetalinae are poorly known. In the present paper we analyze the anatomy of roots, stems and leaves of twelve species, many of them of uncertain taxonomic position. We compare our results with those previously described for the same subtribe and some anatomical features, such as the number of velamen, root cortex and mesophyll layers, that can be useful in the systematic analysis of determined taxa, specially Dichaea Lindl., Promenaea Lindl. and Zygopetalum Hook. We also found features that can be interpreted as adaptations to drought, a situation that typically prevails in epiphytic environments where most of the species studied here live.Iheringia. Série Botânica.Iheringia, Série Botânica.2018-10-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/25210.21826/2446-8231201873208Iheringia. Série Botânica.; Vol. 73 No. 2 (2018); 159-175Iheringia, Série Botânica.; v. 73 n. 2 (2018); 159-1752446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSenghttps://isb.emnuvens.com.br/iheringia/article/view/252/443Copyright (c) 2018 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessMoraes, Cristiano Pedroso deLeal, Thiago Souzade Barros, FábioSajo, Maria das Graças2019-10-16T12:57:28Zoai:ojs.emnuvens.com.br:article/252Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2019-10-16T12:57:28Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
title |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
spellingShingle |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) Moraes, Cristiano Pedroso de Epidendroideae maxillarieae orchid vegetative habit Anatomia Vegetal Morfologia Vegetal Sistemática Vegetal |
title_short |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
title_full |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
title_fullStr |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
title_full_unstemmed |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
title_sort |
Vegetative anatomy of some Brazilian Zygopetalinae (Orchidaceae) |
author |
Moraes, Cristiano Pedroso de |
author_facet |
Moraes, Cristiano Pedroso de Leal, Thiago Souza de Barros, Fábio Sajo, Maria das Graças |
author_role |
author |
author2 |
Leal, Thiago Souza de Barros, Fábio Sajo, Maria das Graças |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Moraes, Cristiano Pedroso de Leal, Thiago Souza de Barros, Fábio Sajo, Maria das Graças |
dc.subject.por.fl_str_mv |
Epidendroideae maxillarieae orchid vegetative habit Anatomia Vegetal Morfologia Vegetal Sistemática Vegetal |
topic |
Epidendroideae maxillarieae orchid vegetative habit Anatomia Vegetal Morfologia Vegetal Sistemática Vegetal |
description |
The anatomy of the vegetative organs of the Brazilian Zygopetalinae are poorly known. In the present paper we analyze the anatomy of roots, stems and leaves of twelve species, many of them of uncertain taxonomic position. We compare our results with those previously described for the same subtribe and some anatomical features, such as the number of velamen, root cortex and mesophyll layers, that can be useful in the systematic analysis of determined taxa, specially Dichaea Lindl., Promenaea Lindl. and Zygopetalum Hook. We also found features that can be interpreted as adaptations to drought, a situation that typically prevails in epiphytic environments where most of the species studied here live. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/252 10.21826/2446-8231201873208 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/252 |
identifier_str_mv |
10.21826/2446-8231201873208 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/252/443 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 73 No. 2 (2018); 159-175 Iheringia, Série Botânica.; v. 73 n. 2 (2018); 159-175 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948135315177472 |