<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-3453</journal-id>
<journal-title><![CDATA[Revista mexicana de biodiversidad]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Biodiv.]]></abbrev-journal-title>
<issn>1870-3453</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-34532018000300954</article-id>
<article-id pub-id-type="doi">10.22201/ib.20078706e.2018.3.2305</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[New records of Ipomoea chiquitensis (Convolvulaceae) from the Brazilian northeast]]></article-title>
<article-title xml:lang="es"><![CDATA[Nuevo registro de Ipomoea chiquitensis (Convolvulcaceae) para el noreste del Brasil]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[Francisco D. Sousa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Geadelane]]></surname>
<given-names><![CDATA[Delgado J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aureliano]]></surname>
<given-names><![CDATA[Maria T. Buril]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal Rural de Pernambuco Programa de Pós-graduação em Botânica Departamento de Biologia]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<volume>89</volume>
<numero>3</numero>
<fpage>954</fpage>
<lpage>960</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532018000300954&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-34532018000300954&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-34532018000300954&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: New records of Ipomoea chiquitensis J.R.I. Wood &amp; R.W. Scotland were discovered for the states of Ceará, Piauí, and Rio Grande do Norte, in northeastern Brazil. The species was recently described from the Chaco region in Bolivia, and is reported herein to occur in &#8220;Caatinga&#8221; vegetation. We present a brief description, distribution map, potential distribution modeling, illustration, photographs, and a comparison with related species.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Se descubrieron nuevos registros de Ipomoea chiquitensis J.R.I. Wood &amp; R.W. Scotland para los estados del Ceará, Piauí y Rio Grande do Norte, en el noreste del Brasil. La especie fue descrita recientemente en la región del Chaco en Bolivia y ahora se encuentra aquí en la vegetación de la "Caatinga". Se presenta una breve descripción, mapa de distribución, modelado de distribución potencial, ilustración, fotografías y una comparación con especies afines.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[First record]]></kwd>
<kwd lng="en"><![CDATA[Brazilian flora]]></kwd>
<kwd lng="en"><![CDATA[Caatinga]]></kwd>
<kwd lng="en"><![CDATA[Endangered species]]></kwd>
<kwd lng="es"><![CDATA[Primer registro]]></kwd>
<kwd lng="es"><![CDATA[Flora brasileña]]></kwd>
<kwd lng="es"><![CDATA[Caatinga]]></kwd>
<kwd lng="es"><![CDATA[Especies amenazadas]]></kwd>
</kwd-group>
</article-meta>
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