Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)

Detalhes bibliográficos
Autor(a) principal: Passos,J.L.
Data de Publicação: 2009
Outros Autores: Meira,R.M.S.A., Barbosa,L.C.A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Planta daninha (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000400007
Resumo: The species Lantana camara, commonly used as ornamental, has spread worldwide becoming one of the world's most important weeds. To develop new methods of control of this plant, it is essential to distinguish it from other species of the same genus, and this is usually accomplished through taxonomic studies of fertile samples. Considering the similarity between L. camara and L. radula, and the consequent difficulty in distinguishing one from the other when only sterile samples are available, this work aimed to investigate the use of the anatomical characteristics of the leaves of both species as tools for supporting correct classification. The leaves of L. camara and L. radula were anatomically examined by light microscopy and scanning electron microscopy. The major differences were observed in the petiole, which presented secretory idioblasts in L. camara. Secretory idioblasts were observed in the leaf blades of L. camara and Crystalliferou idioblasts were found in L. radula. Glandular and nonglandular trichomes as well as the abaxial surface are different in each species. Such results can support the strategies aiming at the control of L. camara without interfering with L. radula.
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spelling Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)idioblastsL. camaraL. radulaglandular trichomesweed plantThe species Lantana camara, commonly used as ornamental, has spread worldwide becoming one of the world's most important weeds. To develop new methods of control of this plant, it is essential to distinguish it from other species of the same genus, and this is usually accomplished through taxonomic studies of fertile samples. Considering the similarity between L. camara and L. radula, and the consequent difficulty in distinguishing one from the other when only sterile samples are available, this work aimed to investigate the use of the anatomical characteristics of the leaves of both species as tools for supporting correct classification. The leaves of L. camara and L. radula were anatomically examined by light microscopy and scanning electron microscopy. The major differences were observed in the petiole, which presented secretory idioblasts in L. camara. Secretory idioblasts were observed in the leaf blades of L. camara and Crystalliferou idioblasts were found in L. radula. Glandular and nonglandular trichomes as well as the abaxial surface are different in each species. Such results can support the strategies aiming at the control of L. camara without interfering with L. radula.Sociedade Brasileira da Ciência das Plantas Daninhas 2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000400007Planta Daninha v.27 n.4 2009reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/S0100-83582009000400007info:eu-repo/semantics/openAccessPassos,J.L.Meira,R.M.S.A.Barbosa,L.C.A.eng2010-01-11T00:00:00Zoai:scielo:S0100-83582009000400007Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2010-01-11T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false
dc.title.none.fl_str_mv Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
title Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
spellingShingle Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
Passos,J.L.
idioblasts
L. camara
L. radula
glandular trichomes
weed plant
title_short Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
title_full Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
title_fullStr Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
title_full_unstemmed Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
title_sort Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)
author Passos,J.L.
author_facet Passos,J.L.
Meira,R.M.S.A.
Barbosa,L.C.A.
author_role author
author2 Meira,R.M.S.A.
Barbosa,L.C.A.
author2_role author
author
dc.contributor.author.fl_str_mv Passos,J.L.
Meira,R.M.S.A.
Barbosa,L.C.A.
dc.subject.por.fl_str_mv idioblasts
L. camara
L. radula
glandular trichomes
weed plant
topic idioblasts
L. camara
L. radula
glandular trichomes
weed plant
description The species Lantana camara, commonly used as ornamental, has spread worldwide becoming one of the world's most important weeds. To develop new methods of control of this plant, it is essential to distinguish it from other species of the same genus, and this is usually accomplished through taxonomic studies of fertile samples. Considering the similarity between L. camara and L. radula, and the consequent difficulty in distinguishing one from the other when only sterile samples are available, this work aimed to investigate the use of the anatomical characteristics of the leaves of both species as tools for supporting correct classification. The leaves of L. camara and L. radula were anatomically examined by light microscopy and scanning electron microscopy. The major differences were observed in the petiole, which presented secretory idioblasts in L. camara. Secretory idioblasts were observed in the leaf blades of L. camara and Crystalliferou idioblasts were found in L. radula. Glandular and nonglandular trichomes as well as the abaxial surface are different in each species. Such results can support the strategies aiming at the control of L. camara without interfering with L. radula.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000400007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000400007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-83582009000400007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
dc.source.none.fl_str_mv Planta Daninha v.27 n.4 2009
reponame:Planta daninha (Online)
instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
instname_str Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron_str SBCPD
institution SBCPD
reponame_str Planta daninha (Online)
collection Planta daninha (Online)
repository.name.fl_str_mv Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
repository.mail.fl_str_mv ||rpdaninha@gmail.com
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