Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae)
Main Author: | |
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Publication Date: | 2018 |
Other Authors: | , , , |
Format: | Article |
Language: | eng |
Source: | Balduinia (Online) |
Download full: | http://periodicos.ufsm.br/balduinia/article/view/32114 |
Summary: | Jacaranda ulei is a common shrub from Cerrado that presents medicinal properties. Aerial stem is not resistant to the naturally recurrent fire of this ecosystem. The plants re-sprout via the xylopodium. This paper compares the anatomical structures of the wood and the bark of the root, the stem, and the xylopodium. A sample of five individuals of Jacaranda ulei was processed using usual techniques. In common, the wood is diffuse porous and the axial parenchyma is confluent and vasicentric, but there are clear differences among the root, the stem and the xylopodium. The bark is thin, with gradual transition seen between the conducting and the nonconducting phloem, and with groups of fibers and sclereids. In the stem, the fibers are arranged in bundles and the periderm presents hairs. In the subterranean organs, the sclerenchymatic tissue is arranged in concentric lines and secretory canals were seen. Such differences are probably related to the different functions of aerial and subterranean organs. |
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Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae)CerradosavannahdroughtfireresilienceJacaranda ulei is a common shrub from Cerrado that presents medicinal properties. Aerial stem is not resistant to the naturally recurrent fire of this ecosystem. The plants re-sprout via the xylopodium. This paper compares the anatomical structures of the wood and the bark of the root, the stem, and the xylopodium. A sample of five individuals of Jacaranda ulei was processed using usual techniques. In common, the wood is diffuse porous and the axial parenchyma is confluent and vasicentric, but there are clear differences among the root, the stem and the xylopodium. The bark is thin, with gradual transition seen between the conducting and the nonconducting phloem, and with groups of fibers and sclereids. In the stem, the fibers are arranged in bundles and the periderm presents hairs. In the subterranean organs, the sclerenchymatic tissue is arranged in concentric lines and secretory canals were seen. Such differences are probably related to the different functions of aerial and subterranean organs.Universidade Federal de Santa Maria2018-11-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://periodicos.ufsm.br/balduinia/article/view/3211410.5902/2358198032114Balduinia; n. 64 (2018); 01-182358-19801808-2688reponame:Balduinia (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttp://periodicos.ufsm.br/balduinia/article/view/32114/19311Copyright (c) 2018 Balduiniainfo:eu-repo/semantics/openAccessMiranda, Tatiana DavidPalhares, DarioCury, Natália FaustinoPereira, Luiz Alfredo RodriguesSilveira, Conceição Eneida Santos2018-11-22T00:19:15Zoai:ojs.pkp.sfu.ca:article/32114Revistahttps://periodicos.ufsm.br/balduiniaONGhttp://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/balduinia/oai||danielmarchiorineto@gmail.com2358-19801808-2688opendoar:2018-11-22T00:19:15Balduinia (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
title |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
spellingShingle |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) Miranda, Tatiana David Cerrado savannah drought fire resilience |
title_short |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
title_full |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
title_fullStr |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
title_full_unstemmed |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
title_sort |
Comparative wood and bark anatomy of stem, root and xylopodium of Jacaranda ulei (Bignoniaceae) |
author |
Miranda, Tatiana David |
author_facet |
Miranda, Tatiana David Palhares, Dario Cury, Natália Faustino Pereira, Luiz Alfredo Rodrigues Silveira, Conceição Eneida Santos |
author_role |
author |
author2 |
Palhares, Dario Cury, Natália Faustino Pereira, Luiz Alfredo Rodrigues Silveira, Conceição Eneida Santos |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Miranda, Tatiana David Palhares, Dario Cury, Natália Faustino Pereira, Luiz Alfredo Rodrigues Silveira, Conceição Eneida Santos |
dc.subject.por.fl_str_mv |
Cerrado savannah drought fire resilience |
topic |
Cerrado savannah drought fire resilience |
description |
Jacaranda ulei is a common shrub from Cerrado that presents medicinal properties. Aerial stem is not resistant to the naturally recurrent fire of this ecosystem. The plants re-sprout via the xylopodium. This paper compares the anatomical structures of the wood and the bark of the root, the stem, and the xylopodium. A sample of five individuals of Jacaranda ulei was processed using usual techniques. In common, the wood is diffuse porous and the axial parenchyma is confluent and vasicentric, but there are clear differences among the root, the stem and the xylopodium. The bark is thin, with gradual transition seen between the conducting and the nonconducting phloem, and with groups of fibers and sclereids. In the stem, the fibers are arranged in bundles and the periderm presents hairs. In the subterranean organs, the sclerenchymatic tissue is arranged in concentric lines and secretory canals were seen. Such differences are probably related to the different functions of aerial and subterranean organs. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-21 |
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 |
http://periodicos.ufsm.br/balduinia/article/view/32114 10.5902/2358198032114 |
url |
http://periodicos.ufsm.br/balduinia/article/view/32114 |
identifier_str_mv |
10.5902/2358198032114 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://periodicos.ufsm.br/balduinia/article/view/32114/19311 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Balduinia info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Balduinia |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Balduinia; n. 64 (2018); 01-18 2358-1980 1808-2688 reponame:Balduinia (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Balduinia (Online) |
collection |
Balduinia (Online) |
repository.name.fl_str_mv |
Balduinia (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||danielmarchiorineto@gmail.com |
_version_ |
1809278544797237248 |