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Floral biology and breeding system of three Ipomoea weeds

Bibliographic Details
Main Author: Maimoni-Rodella,R.C.S.
Publication Date: 2007
Other Authors: Yanagizawa,Y.A.N.P.
Format: Article
Language: eng
Source: Planta daninha (Online)
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582007000100004
Summary: The floral biology of three weeds, Ipomoea cairica, I. grandifolia and I. nil (Convolvulaceae), was studied in Botucatu and Jaboticabal, São Paulo, in southeastern Brazil. The three species are melittophilous, with a varied set of floral visitors, but with some overlapping. Cluster analysis using Jacquard similarity index indicated a greater similarity among different plant species in the same locality than among the populations at different places, in relation to floral visitor sets. The promiscuous and opportunistic features of the flowers were shown, with such type of adaptation to pollination being advantageous to weeds since pollinator availability is unpredictable at ruderal environments.
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spelling Floral biology and breeding system of three Ipomoea weedspollinationbeesmorning-gloryThe floral biology of three weeds, Ipomoea cairica, I. grandifolia and I. nil (Convolvulaceae), was studied in Botucatu and Jaboticabal, São Paulo, in southeastern Brazil. The three species are melittophilous, with a varied set of floral visitors, but with some overlapping. Cluster analysis using Jacquard similarity index indicated a greater similarity among different plant species in the same locality than among the populations at different places, in relation to floral visitor sets. The promiscuous and opportunistic features of the flowers were shown, with such type of adaptation to pollination being advantageous to weeds since pollinator availability is unpredictable at ruderal environments.Sociedade Brasileira da Ciência das Plantas Daninhas 2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582007000100004Planta Daninha v.25 n.1 2007reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/S0100-83582007000100004info:eu-repo/semantics/openAccessMaimoni-Rodella,R.C.S.Yanagizawa,Y.A.N.P.eng2007-04-10T00:00:00Zoai:scielo:S0100-83582007000100004Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2007-04-10T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false
dc.title.none.fl_str_mv Floral biology and breeding system of three Ipomoea weeds
title Floral biology and breeding system of three Ipomoea weeds
spellingShingle Floral biology and breeding system of three Ipomoea weeds
Maimoni-Rodella,R.C.S.
pollination
bees
morning-glory
title_short Floral biology and breeding system of three Ipomoea weeds
title_full Floral biology and breeding system of three Ipomoea weeds
title_fullStr Floral biology and breeding system of three Ipomoea weeds
title_full_unstemmed Floral biology and breeding system of three Ipomoea weeds
title_sort Floral biology and breeding system of three Ipomoea weeds
author Maimoni-Rodella,R.C.S.
author_facet Maimoni-Rodella,R.C.S.
Yanagizawa,Y.A.N.P.
author_role author
author2 Yanagizawa,Y.A.N.P.
author2_role author
dc.contributor.author.fl_str_mv Maimoni-Rodella,R.C.S.
Yanagizawa,Y.A.N.P.
dc.subject.por.fl_str_mv pollination
bees
morning-glory
topic pollination
bees
morning-glory
description The floral biology of three weeds, Ipomoea cairica, I. grandifolia and I. nil (Convolvulaceae), was studied in Botucatu and Jaboticabal, São Paulo, in southeastern Brazil. The three species are melittophilous, with a varied set of floral visitors, but with some overlapping. Cluster analysis using Jacquard similarity index indicated a greater similarity among different plant species in the same locality than among the populations at different places, in relation to floral visitor sets. The promiscuous and opportunistic features of the flowers were shown, with such type of adaptation to pollination being advantageous to weeds since pollinator availability is unpredictable at ruderal environments.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
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=S0100-83582007000100004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582007000100004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-83582007000100004
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.25 n.1 2007
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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