A new variety of the weed Borreria densiflora DC. (Rubiaceae)
Identifieur interne : 001196 ( Main/Exploration ); précédent : 001195; suivant : 001197A new variety of the weed Borreria densiflora DC. (Rubiaceae)
Auteurs : Bianca Assis Barbosa Martins ; Elsa Leonor Cabral ; Vinícius Castro Souza ; Pedro Jacob Christoffoleti [Brésil]Source :
- Weed Biology and Management [ 1444-6162 ] ; 2009-12.
Descripteurs français
- Wicri :
- geographic : Brésil.
English descriptors
- KwdEn :
Abstract
The weed, known commonly as vassourinha de botão (buttonweed), is present in several crops in northern and north‐eastern Brazil. Its occurrence is common in sugarcane and soybean crops in the states of Goiás, Tocantins, and Maranhão. However, there is no published information in the literature about its taxonomic classification. Thus, this research aimed to classify taxonomically this species in order to develop a classification key based on the morphological characteristics among varieties of Borreria densiflora DC., as well as to illustrate it and provide a palynological basis to classify this species as a new variety. For the classification process, data from the literature, morphological characteristics, and palynological evidence were considered. In this article, we describe a new variety, B. densiflora DC. var. latifolia E.L. Cabral & Martins. The new variety possesses a terrestrial habitat and it is a simple perennial weed species. These results show the importance of an accurate identification, as well as an understanding of the evolutionary changes inherent to weeds (like intraspecific variability), breeding system, genetic potential, and ecological studies. Those factors are essential to the beginning of a long‐term weed management strategy.
Url:
DOI: 10.1111/j.1445-6664.2009.00352.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001C39
- to stream Istex, to step Curation: 001C39
- to stream Istex, to step Checkpoint: 000381
- to stream Main, to step Merge: 001208
- to stream Main, to step Curation: 001196
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">A new variety of the weed Borreria densiflora DC. (Rubiaceae)</title><author><name sortKey="Martins, Bianca Assis Barbosa" sort="Martins, Bianca Assis Barbosa" uniqKey="Martins B" first="Bianca Assis Barbosa" last="Martins">Bianca Assis Barbosa Martins</name></author><author><name sortKey="Cabral, Elsa Leonor" sort="Cabral, Elsa Leonor" uniqKey="Cabral E" first="Elsa Leonor" last="Cabral">Elsa Leonor Cabral</name></author><author><name sortKey="Souza, Vinicius Castro" sort="Souza, Vinicius Castro" uniqKey="Souza V" first="Vinícius Castro" last="Souza">Vinícius Castro Souza</name></author><author><name sortKey="Christoffoleti, Pedro Jacob" sort="Christoffoleti, Pedro Jacob" uniqKey="Christoffoleti P" first="Pedro Jacob" last="Christoffoleti">Pedro Jacob Christoffoleti</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:9B7245A265B5E377AF43E5DDC2D0E52E98DCDA7E</idno><date when="2009" year="2009">2009</date><idno type="doi">10.1111/j.1445-6664.2009.00352.x</idno><idno type="url">https://api.istex.fr/document/9B7245A265B5E377AF43E5DDC2D0E52E98DCDA7E/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001C39</idno><idno type="wicri:Area/Istex/Curation">001C39</idno><idno type="wicri:Area/Istex/Checkpoint">000381</idno><idno type="wicri:doubleKey">1444-6162:2009:Martins B:a:new:variety</idno><idno type="wicri:Area/Main/Merge">001208</idno><idno type="wicri:Area/Main/Curation">001196</idno><idno type="wicri:Area/Main/Exploration">001196</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">A new variety of the weed Borreria densiflora DC. (Rubiaceae)</title><author><name sortKey="Martins, Bianca Assis Barbosa" sort="Martins, Bianca Assis Barbosa" uniqKey="Martins B" first="Bianca Assis Barbosa" last="Martins">Bianca Assis Barbosa Martins</name><affiliation><wicri:noCountry code="subField"></wicri:noCountry></affiliation></author><author><name sortKey="Cabral, Elsa Leonor" sort="Cabral, Elsa Leonor" uniqKey="Cabral E" first="Elsa Leonor" last="Cabral">Elsa Leonor Cabral</name><affiliation><wicri:noCountry code="subField">and Departments of</wicri:noCountry></affiliation></author><author><name sortKey="Souza, Vinicius Castro" sort="Souza, Vinicius Castro" uniqKey="Souza V" first="Vinícius Castro" last="Souza">Vinícius Castro Souza</name><affiliation><wicri:noCountry code="no comma">Biological Sciences and</wicri:noCountry></affiliation></author><author><name sortKey="Christoffoleti, Pedro Jacob" sort="Christoffoleti, Pedro Jacob" uniqKey="Christoffoleti P" first="Pedro Jacob" last="Christoffoleti">Pedro Jacob Christoffoleti</name><affiliation wicri:level="4"><country xml:lang="fr">Brésil</country><wicri:regionArea>Crop Science, University of Sao Paulo, Sao Paulo</wicri:regionArea><placeName><settlement type="city">São Paulo</settlement><region type="state">État de São Paulo</region></placeName><orgName type="university">Université de São Paulo</orgName></affiliation></author></analytic><monogr></monogr><series><title level="j">Weed Biology and Management</title><idno type="ISSN">1444-6162</idno><idno type="eISSN">1445-6664</idno><imprint><publisher>Blackwell Publishing Asia</publisher><pubPlace>Melbourne, Australia</pubPlace><date type="published" when="2009-12">2009-12</date><biblScope unit="volume">9</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="286">286</biblScope><biblScope unit="page" to="291">291</biblScope></imprint><idno type="ISSN">1444-6162</idno></series><idno type="istex">9B7245A265B5E377AF43E5DDC2D0E52E98DCDA7E</idno><idno type="DOI">10.1111/j.1445-6664.2009.00352.x</idno><idno type="ArticleID">WBM352</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1444-6162</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Borreria densiflora</term><term>Brazil</term><term>Rubiaceae</term><term>taxonomy</term><term>weed biology</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Brésil</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The weed, known commonly as vassourinha de botão (buttonweed), is present in several crops in northern and north‐eastern Brazil. Its occurrence is common in sugarcane and soybean crops in the states of Goiás, Tocantins, and Maranhão. However, there is no published information in the literature about its taxonomic classification. Thus, this research aimed to classify taxonomically this species in order to develop a classification key based on the morphological characteristics among varieties of Borreria densiflora DC., as well as to illustrate it and provide a palynological basis to classify this species as a new variety. For the classification process, data from the literature, morphological characteristics, and palynological evidence were considered. In this article, we describe a new variety, B. densiflora DC. var. latifolia E.L. Cabral & Martins. The new variety possesses a terrestrial habitat and it is a simple perennial weed species. These results show the importance of an accurate identification, as well as an understanding of the evolutionary changes inherent to weeds (like intraspecific variability), breeding system, genetic potential, and ecological studies. Those factors are essential to the beginning of a long‐term weed management strategy.</div></front></TEI><affiliations><list><country><li>Brésil</li></country><region><li>État de São Paulo</li></region><settlement><li>São Paulo</li></settlement><orgName><li>Université de São Paulo</li></orgName></list><tree><noCountry><name sortKey="Cabral, Elsa Leonor" sort="Cabral, Elsa Leonor" uniqKey="Cabral E" first="Elsa Leonor" last="Cabral">Elsa Leonor Cabral</name><name sortKey="Martins, Bianca Assis Barbosa" sort="Martins, Bianca Assis Barbosa" uniqKey="Martins B" first="Bianca Assis Barbosa" last="Martins">Bianca Assis Barbosa Martins</name><name sortKey="Souza, Vinicius Castro" sort="Souza, Vinicius Castro" uniqKey="Souza V" first="Vinícius Castro" last="Souza">Vinícius Castro Souza</name></noCountry><country name="Brésil"><region name="État de São Paulo"><name sortKey="Christoffoleti, Pedro Jacob" sort="Christoffoleti, Pedro Jacob" uniqKey="Christoffoleti P" first="Pedro Jacob" last="Christoffoleti">Pedro Jacob Christoffoleti</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/OperaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001196 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001196 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= OperaV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:9B7245A265B5E377AF43E5DDC2D0E52E98DCDA7E
|texte= A new variety of the weed Borreria densiflora DC. (Rubiaceae)
}}
| This area was generated with Dilib version V0.6.21. |  |