<?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>0378-7818</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Agronomía]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Agron.]]></abbrev-journal-title>
<issn>0378-7818</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Agronomía. Universidad del Zulia ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0378-78182006000200009</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Las gramíneas (Poaceae) del estado Zulia, Venezuela. Lista de los géneros presentes]]></article-title>
<article-title xml:lang="en"><![CDATA[The grasses (Poaceae) of Zulia state, Venezuela. List of the generes]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pacheco Rivera]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[J.O]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sthormes]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad del Zulia Facultad de Agronomía Departamento de Botánica]]></institution>
<addr-line><![CDATA[Maracaibo Zulia]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2006</year>
</pub-date>
<volume>23</volume>
<numero>2</numero>
<fpage>225</fpage>
<lpage>233</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_arttext&amp;pid=S0378-78182006000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_abstract&amp;pid=S0378-78182006000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_pdf&amp;pid=S0378-78182006000200009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Como un aporte al conocimiento de la flora del estado Zulia, Venezuela y al estudio de la agrostología a nivel nacional, se realizó un inventario florístico de las gramíneas existentes en dicha entidad. Se examinaron especímenes depositados en los principales herbarios nacionales, así como también ejemplares recolectados en diferentes regiones del estado Zulia. Los resultados obtenidos muestran un aproximado de 57 géneros y 168 especies de esta familia, incluyendo las gramíneas cultivadas e introducidas, lo que equivale al 40,56% de los géneros y 22,25% de las especies presentes en el país. En este estudio, se enlistan los géneros presentes en el estado Zulia, siguiendo el sistema de clasificación propuesto para las gramíneas mexicanas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[As a contribution to the knowledge of the flora of Zulia state, Venezuela and the agrostology study at national level, a revision of the grasses was undertaken. Herbarium specimens from the national herbaria were revised, as well as those recollected in different zones of Zulia state. The results obtained show a total of 57 genres and 168 of native, introduced and cultivated species of this family and approximately represent 40.56% of the grass genre and 22.25% of the grass species that are present in Venezuela. The list of the grass genre registered for Zulia state is presented, using a classification system of Mexican grasses.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Poaceae]]></kwd>
<kwd lng="es"><![CDATA[Zulia]]></kwd>
<kwd lng="es"><![CDATA[Venezuela]]></kwd>
<kwd lng="es"><![CDATA[géneros]]></kwd>
<kwd lng="en"><![CDATA[Poaceae]]></kwd>
<kwd lng="en"><![CDATA[Zulia]]></kwd>
<kwd lng="en"><![CDATA[Venezuela]]></kwd>
<kwd lng="en"><![CDATA[géneros]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <P ALIGN="CENTER"><b><font face="Verdana" size="3">Las gram&iacute;neas (Poaceae) del estado Zulia,  Venezuela. Lista de los g&eacute;neros presentes</font></b>     <P ALIGN="CENTER"><b><font face="Verdana" size="3">The grasses (Poaceae) of Zulia state, Venezuela. List of the generes</font></b>     <P ALIGN="CENTER"><font face="Verdana" size="2">D. Pacheco Rivera<SUP>1</SUP>, J.O. Zambrano y G. Sthormes</font>     <P  ALIGN="justify"><font size="2" face="Verdana"> Universidad del Zulia, Facultad de Agronom&iacute;a, Departamento  de Bot&aacute;nica, Maracaibo, estado Zulia. Apdo. Postal 526. </font>     <P  ALIGN="justify"><font size="2" face="Verdana"> <SUP>1</SUP>Autor para correspondencia email: dpacheco@luz.edu.ve </font>     <P ALIGN="justify"><B><font face="Verdana" size="2">Resumen</font></B>     <P ALIGN="JUSTIFY"> <font face="Verdana" size="2"> Como un aporte al conocimiento de la flora del estado Zulia, Venezuela  y al estudio de la agrostolog&iacute;a a nivel nacional, se realiz&oacute; un inventario  flor&iacute;stico de las gram&iacute;neas existentes en dicha entidad. Se examinaron espec&iacute;menes  depositados en los principales herbarios nacionales, as&iacute; como tambi&eacute;n  ejemplares recolectados en diferentes regiones del estado Zulia. Los resultados  obtenidos muestran un aproximado de 57 g&eacute;neros y 168 especies de esta familia,  incluyendo las gram&iacute;neas cultivadas e introducidas, lo que equivale al 40,56% de  los g&eacute;neros y 22,25% de las especies presentes en el pa&iacute;s. En este estudio, se  enlistan los g&eacute;neros presentes en el estado Zulia, siguiendo el sistema de  clasificaci&oacute;n propuesto para las gram&iacute;neas mexicanas.</font>      <P ALIGN="JUSTIFY"><font face="Verdana" size="2"><B>Palabras clave:</B> Poaceae, Zulia, Venezuela, g&eacute;neros.</font>     <P ALIGN="justify"><B><font face="Verdana" size="2">Abstract</font></B>     <P ALIGN="JUSTIFY">     <font face="Verdana" size="2">     As a contribution to the knowledge of the flora of Zulia state, Venezuela  and the agrostology study at national level, a revision of the grasses was  undertaken. Herbarium specimens from the national herbaria were revised, as well as  those recollected in different zones of Zulia state. The results obtained show a total of  57 genres and 168 of native, introduced and cultivated species of this family  and approximately represent 40.56% of the grass genre and 22.25% of the grass  species that are present in Venezuela. The list of the grass genre registered for Zulia  state is presented, using a classification system of Mexican grasses.</font>     ]]></body>
<body><![CDATA[<P ALIGN="JUSTIFY"><font face="Verdana" size="2"><B>Key words:</B> Poaceae, Zulia, Venezuela, g&eacute;neros.</font>     <P  ALIGN="justify"><font face="Verdana" size="2">Recibido el 10-3-2005 <span style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ES; mso-fareast-language: ES; mso-bidi-language: AR-SA">•</span> Aceptado el 23-6-2005</font>     <P  ALIGN="justify"><B><font face="Verdana" size="2">Introducci&oacute;n</font></B>     <P  ALIGN="JUSTIFY"> <font face="Verdana" size="2"> Las estimaciones m&aacute;s  recientes se&ntilde;alan que la familia Gramineae  o Poaceae se encuentra representada en Venezuela por cerca de 143 g&eacute;neros  y 755 especies (9). Esto convierte a este grupo en uno de los m&aacute;s  importantes y diversos en el pa&iacute;s, ocupando el  cuarto lugar en la lista de las diez familias con mayor n&uacute;mero de  especies, precedidas por las Orchidaceae, Leguminosae y Asteraceae (9).</font>     <P ALIGN="JUSTIFY"> <font face="Verdana" size="2"> Los estudios que se han realizado sobre las gram&iacute;neas  venezolanas han sido enfocados principalmente desde el punto de vista flor&iacute;stico,  generando informaci&oacute;n sobre la distribuci&oacute;n de las mismas en el pa&iacute;s (5,  6, 10, 11, 12, 13, 17, 18); sin embargo, dichos aportes, necesitan ser  revisados y actualizados para tratar de censar con la mayor aproximaci&oacute;n  posible, la flora agrostol&oacute;gica nacional, que luego permitir&aacute; dirigir los estudios hacia tratamientos  taxon&oacute;micos y de filogenia de los grupos  existentes (8).</font>     <P ALIGN="JUSTIFY"><font face="Verdana" size="2">En el estado Zulia, el conocimiento de esta familia es a&uacute;n  incompleto, por lo que es necesario conocer con precisi&oacute;n el n&uacute;mero de  representantes (14, 15, 21). Esta raz&oacute;n,  sumada a la variedad de ambientes presentes, as&iacute; como a la introducci&oacute;n de  especies con fines forrajeros, por ejemplo de los g&eacute;neros  <I>Brachiaria</I>, <I>Panicum </I>y  <I>Pennisetum</I>, (21), entre otros,<B> </B>crea la necesidad de  cuantificar y conocer, cu&aacute;ntos y cu&aacute;les son  los g&eacute;neros y las especies de  gram&iacute;neas reconocidos para la regi&oacute;n.  Asimismo, la informaci&oacute;n generada  aportar&aacute; datos para el inventario de la  flora agrostol&oacute;gica nacional y para la evaluaci&oacute;n del estado de conocimiento  de la familia en Venezuela.</font>     <P  ALIGN="justify"><B><font face="Verdana" size="2">Materiales y m&eacute;todos</font></B>     <P  ALIGN="JUSTIFY"><font face="Verdana" size="2">Este estudio se llev&oacute; a cabo  en el Herbario HERZU de la Facultad de Agronom&iacute;a, Universidad del  Zulia, adscrito al Departamento de Bot&aacute;nica. Se realiz&oacute; con base en la  recopilaci&oacute;n y ordenamiento o  sistematizaci&oacute;n de los datos obtenidos a trav&eacute;s de  las fases de b&uacute;squeda bibliogr&aacute;fica,  consulta de herbarios y trabajo de campo. Se revisaron las colecciones  de gram&iacute;neas del estado Zulia depositadas en los herbarios HERZU,  JBM, MER, MY y VEN y, adicionalmente, se incorpor&oacute; material de reciente  recolecci&oacute;n proveniente de los proyectos flora del estado Zulia y gram&iacute;neas  del estado Zulia (14, 15, 21). Estos ejemplares revisados provienen  del muestreo realizado en 8 &aacute;reas o regiones de la Cuenca del Lago  de Maracaibo (Goajira, Sierra de Perij&aacute; Norte, Tokuko, Sur-Oeste,  Socopo, Sur-Oriental, Guasare y la regi&oacute;n Urbana).</font>     <P ALIGN="JUSTIFY"><font face="Verdana" size="2">Todo el material se determin&oacute;  a nivel de especie, con la ayuda de floras, monograf&iacute;as, revisiones de la  familia, g&eacute;neros y especies, as&iacute; como  tambi&eacute;n mediante la consulta a especialistas. El formato de clasificaci&oacute;n seguido para ubicar a los g&eacute;neros  presentes en este estudio, es el empleado para las gram&iacute;neas mexicanas  por Vald&eacute;s y D&aacute;vila (19), donde se  ordenan por subfamilia, tribu y subtribu. Este agrupamiento, que constituye  un esquema adaptado de Clayton y Renvoize (1, 2), Davidse  <I>et al</I>. (3) y Watson y Dallwitz (20),  permite visualizar de una manera m&aacute;s clara la diversidad presente en la familia y, adem&aacute;s, ofrece una oportuna  presentaci&oacute;n de los trabajos flor&iacute;sticos  relacionados con este grupo de plantas.</font>     <P ALIGN="JUSTIFY"><font face="Verdana" size="2">Los nombres de los g&eacute;neros y  los autores se revisaron de acuerdo a Clayton y Renvoize (1, 2), Gunn  <I>et al</I>. (7), Davidse <I>et al</I>. (3) y Watson  y Dallwitz (20). Tambi&eacute;n se  consider&oacute; para uniformizar y ubicar los  nombres de los g&eacute;neros, el cat&aacute;logo de  las gram&iacute;neas del nuevo mundo (16, 22).</font>     ]]></body>
<body><![CDATA[<P  ALIGN="justify"><B><font face="Verdana" size="2">Resultados y discusi&oacute;n</font></B>     <P  ALIGN="JUSTIFY"><font face="Verdana" size="2">El estudio flor&iacute;stico de la  familia Poaceae para el estado Zulia indica que est&aacute; representada por  5 subfamilias, 57 g&eacute;neros y 168 especies, incluyendo las nativas,  cultivadas e introducidas (14). Esto representa el 40,56% de los g&eacute;neros y  22,5% de las especies conocidas para pa&iacute;s  (9), as&iacute; como el 59,4% y 41.1% de los  g&eacute;neros y especies de gram&iacute;neas  reportados para la Flora de la Guayana Venezolana (4).</font>      <P ALIGN="JUSTIFY"><font face="Verdana" size="2">Los 57 g&eacute;neros que se  reconocen en este trabajo para la entidad zuliana est&aacute;n asignados a  cinco subfamilias, 13 tribus y 19 subtribus (<a href="#Cuadro 1">cuadro 1</a>).</font>      <P  ALIGN="center"><B><font face="Verdana" size="2"><a name="Cuadro 1">Cuadro 1</a>. G&eacute;neros de gram&iacute;neas registrados para el estado Zulia. Entre par&eacute;ntesis se indica el  n&uacute;mero de especies reportado para cada uno de los g&eacute;neros.</font></B>    <P  ALIGN="center" style="margin-top: 5">&nbsp;     <div align="center">       <center><table border="1" cellspacing="1" style="border-collapse: collapse" width="580" id="AutoNumber1" height="3200"><tr><td width="21%" height="16">       <p><font face="Verdana" size="2">   Subfamilia I</font></p>  </td><td width="19%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="16">       <p><font face="Verdana" size="2">   Bambusoideae</font></p>  </td><td width="19%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 1 Bambuseae</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu I Arthrostylidiinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    1 <I>Arthrostylidium  </I>Ruprecht (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    2 <I>Rhipidocladum  </I>McClure (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 2 Streptochaeteae</font></p>  </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    3 <I>Streptochaeta  </I>Schrader (1)</font></p>       </td></tr><tr><td width="21%" height="16">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="16">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    Tribu 3 Olyreae</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="16">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">        <p ALIGN="center"><font face="Verdana" size="2">    4 <I>Olyra </I>Linnaeus (5)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    5 <I>Lithachne  </I>Palisot de Beauvois (1)</font></p>       </td></tr><tr><td width="21%" height="16">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="16">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 4 Phareae</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;&nbsp;</font></p>       </td></tr><tr><td width="21%" height="16">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="16">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="16">        <p ALIGN="center"><font face="Verdana" size="2">    6 <I>Pharus </I>P. Browne (1)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    Tribu 5 Oryzeae</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    7 <I>Leersia  </I>O. P. Swartz (1)</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    8 <I>Luziola  </I>A. L. Jussieu (1)</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Subfamilia II</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Centothecoideae</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    Tribu 6 Centotheceae</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    9 <I>Orthoclada  </I>Palisot de Beauvois (1)</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Subfamilia III</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Arundinoideae</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 7 Arundineae</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    10 <I>Gynerium  </I>Palisot de Beauvois (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 8 Aristideae</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    11 <I>Aristida  </I>Linnaeus (9)</font></p>  </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Subfamilia IV</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Chloridoideae</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center">    <I><font face="Verdana" size="2">Tribu 9 Pappophoreae</font></I></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    12 <I>Pappophorum  </I>Schreber (2)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 10 Eragrostideae</font></p>  </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu I Monanthochloinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    13. <I>Distichlis  </I>Rafinesque (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu II Eleusininae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    14  <I>Eleusine</I> J. Gaertner (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    15 <I>Dactyloctenium  </I>Willdenow (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu III Eragrostidinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    16 <I>Eragrostis  </I>N. M. Wolf (10)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    17 <I>Leptochloa  </I>Palisot de Beauvois (3)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu IV Sporobolinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    18 <I>Sporobolus  </I>R. Brown (3)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 11 Cynodonteae</font></p>  </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu I Chloridinae</font></p>  </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    19 <I>Chloris  </I>O. P. Swartz (4)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    20 <I>Cynodon  </I>L. C. Richard (2)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    21  <I>Gymnopogon</I> Palisot de Beauvois (1)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu II Boutelouininae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    22 <I>Bouteloua  </I>Lagasca (1)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu III Zoysiinae</font></p>  </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    23 <I>Tragus  </I>A. Haller (1)</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    24 <I>Zoysia  </I>Willdenow (1)</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Subfamilia V</font></p>  </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">       <p><font face="Verdana" size="2">   Panicoideae</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center">    <I><font face="Verdana" size="2">Tribu 12 Paniceae</font>          </I>    </p>   </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu I Setariinae</font></p>       </td><td width="35%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    25  <I>Pseudechinolaena</I> Staff (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    26 <I>Oplismenus  </I>Palisot de Beauvois (2)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    27 <I>Ichnanthus  </I>Palisot de Beauvois (1)</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    28 <I>Panicum  </I>Linnaeus (15)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    29 <I>Lasiacis  </I>(Grisebach.) A. Hitchcock (6)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    30 <I>Hymenachne  </I>Palisot de Beauvois (1)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    31 <I>Homolepis  </I>A. Chase (1)</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    <I>32 </I>Acroceras  <I>Staff (1)</I></font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    33 <I>Echinochloa  </I>Palisot de Beauvois (5)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    34 <I>Urochloa  </I>Palisot de Beauvois (9)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    35 <I>Paspalum  </I>Linnaeus (15)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    36 <I>Mesosetum  </I>Steudel (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    37 <I>Axonopus  </I>Palisot de Beauvois (8)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    38 <I>Setaria  </I>Palisot de Beauvois (6)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    39 <I>Paspalidium  </I>Staff (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    40 <I>Ixophorus  </I>D. F. L. Schlechtendal (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    41 <I>Stenotaphrum  </I>Trinius (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center">    <I><font face="Verdana" size="2">Subtribu II Melinidinae</font></I></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    42 <I>Melinis  </I>Palisot de Beauvois (2)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu III Digitariinae</font></p>  </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    43 <I>Digitaria  </I>A. Haller (7)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu IV Cenchrinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    44  <I>Pennisetum</I> L. C. Richard (2)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    45 Cenchrus  <I>Linnaeus               </I>(4)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    46  <I>Anthephora</I> Screber (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Tribu 13 Andropogoneae</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu I Saccharinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    47 <I>Saccharum  </I>Linnaeus (1)</font></p>  </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    48 <I>Imperata  </I>Cirillo (2)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu II Germainiinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    49 <I>Trachypogon  </I>Nees (4)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu III Sorghinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    50 <I>Sorghum  </I>Moench (2)</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    51 Dichanthium  <I>Willemet          </I>(1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu IV Andropogoninae</font></p>  </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="18">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="18">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="18">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="18">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    52 <I>Andropogon  </I>Linnaeus (5)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    53 <I>Cymbopogon  </I>C. Sprengel (1)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu V Anthistiriinae</font></p>  </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="48">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="48">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="48">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="48">        <p ALIGN="center"><font face="Verdana" size="2">    54 <I>Hyparrhenia  </I>N. Andersson ex E. Fournier (2)</font></p>  </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu VI Rottboelliinae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">    55 <I>Hemarthria  </I>R. Brown (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    56 <I>Rottboellia  </I>Linnaeus filius (1)</font></p>       </td></tr><tr><td width="21%" height="32">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="32">        <p ALIGN="center"><font face="Verdana" size="2">    Subtribu VII Maydeae</font></p>       </td><td width="35%" height="32">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td></tr><tr><td width="21%" height="19">     <p><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="19%" height="19">     ]]></body>
<body><![CDATA[<p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="25%" height="19">     <p ALIGN="center"><font face="Verdana" size="2">&nbsp;</font></p>       </td><td width="35%" height="19">        <p ALIGN="center"><font face="Verdana" size="2">    57 <I>Zea </I>Linnaeus (1)</font></p>  </td></tr></table>   </center> </div>      <P ALIGN="JUSTIFY"><font face="Verdana" size="2">Por otra parte, se puede observar, que las Panicoideae  y Chloridoideae resultaron ser las subfamilias m&aacute;s diversas en el  estado, con 33 y 13 g&eacute;neros, seguidas por las Bambusoideae, Arundinoideae  y Centothecoideae con 8, 2 y 1 g&eacute;nero, respectivamente (<a href="#Cuadro 1">cuadro 1</a>). Este patr&oacute;n corresponde con lo  observado para la Flora de la Guayana Venezolana, donde tambi&eacute;n las  Panicoideae y las Chloridoideae son los grupos  m&aacute;s predominantes (4). Asimismo, hasta los momentos, no se reportan para  el estado Zulia, representantes de la subfamilia Pooideae,  posiblemente debido a la escasez de colectas disponibles, dado a su vez por el dif&iacute;cil  acceso a las partes m&aacute;s altas de la entidad, especialmente hacia la  vertiente norte de la Sierra de Perij&aacute;,  donde seguramente existen algunas especies.</font>     <P ALIGN="JUSTIFY"><font face="Verdana" size="2">De la misma forma, los  g&eacute;neros que resultaron m&aacute;s diversos para  la entidad en cuanto al n&uacute;mero de especies fueron  <I>Panicum </I>(16 especies), <I>Paspalum </I>(15 especies),  <I>Eragrostis </I>(10 especies), <I>Aristida </I>y  <I>Urochloa </I>(9 especies), <I>Axonopus </I>(8  especies), <I>Digitaria </I>(7 especies) y <I>Setaria  </I>(6 especies) (<a href="#Cuadro 1">cuadro 1</a>).</font>       <P  ALIGN="justify"><B><font face="Verdana" size="2">Conclusiones y recomendaciones</font></B>     <P  ALIGN="JUSTIFY"><font face="Verdana" size="2">Se puede afirmar, que la informaci&oacute;n ofrecida en este estudio con  relaci&oacute;n a los g&eacute;neros de gram&iacute;neas y el  n&uacute;mero de especies, es suficientemente  representativa para estimar el estado actual de la familia en el Zulia y aportar datos  que contribuyan al conocimiento de la misma a nivel nacional. Sin embargo, a  causa de los pocos estudios regionales disponibles a&uacute;n es complicado hacer  comparaciones con otros estados o regiones del pa&iacute;s para conocer con aproximaci&oacute;n,  cu&aacute;l es la entidad m&aacute;s diversa seg&uacute;n el  n&uacute;mero de g&eacute;neros y especies de  gram&iacute;neas registradas.</font>      <P ALIGN="JUSTIFY"><font face="Verdana" size="2">No obstante, dada la diversidad presente en la familia, demostrada a  trav&eacute;s de su aporte a la flora agrostol&oacute;gica venezolana con un 40,56% de los  g&eacute;neros y 22,25% de las especies presentes  en el pa&iacute;s y, debido por otra parte, a la  vocaci&oacute;n ganadera del estado Zulia, lo cual conlleva a la introducci&oacute;n de un  n&uacute;mero importante de especies de  gram&iacute;neas para uso forrajero, es necesario  continuar con la recolecci&oacute;n y el estudio  taxon&oacute;mico de este grupo de plantas.</font>     <P ALIGN="JUSTIFY"> <font face="Verdana" size="2"> Los datos mostrados en el  presente estudio deber&aacute;n variar en la  medida que el conocimiento flor&iacute;stico de la  entidad se complete, traducido en la incorporaci&oacute;n de nuevas zonas de muestreo,  lo cual a su vez contribuir&aacute; a una mejor  comprensi&oacute;n del estado de conocimiento de este diverso grupo de plantas para  Venezuela.</font>     <P  ALIGN="justify"><B><font face="Verdana" size="2">Agradecimientos</font></B>     ]]></body>
<body><![CDATA[<P  ALIGN="JUSTIFY"><font face="Verdana" size="2">Los autores desean expresar su agradecimiento a CONDES-LUZ  por su cofinanciamiento No. CC-0271-03. A los estudiantes Johed Fuenmayor y Ernesto Su&aacute;rez, adscritos al  herbario HERZU, por su asistencia en el campo y procesamiento de las muestras.</font>     <P  ALIGN="justify"><B><font face="Verdana" size="2">Literatura citada</font></B>     <!-- ref --><P  ALIGN="JUSTIFY"><font face="Verdana" size="2">1. Clayton, W.D. y S.A. Renvoize.  1986. Genera Graminum: grasses of the world. Kew Bull. Additional  Series XII. Her Majesty&#180;s Stationery Office. Royal Botanical  Gardens. Kew, England. 387 p.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766076&pid=S0378-7818200600020000900001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">2. Clayton, W.D. y S.A. Renvoize. 1992.  An system of classification for the grasses. p. 338-353. En:  Chapman, G.P. (Ed.). Grass evolution and domestication. Cambridge  University Press. Cambridge. England.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766077&pid=S0378-7818200600020000900002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">3. Davidse, G., M. Sousa y A. Chater (Eds.). 1994. Flora Mesoame-ricana. Vol. 6.  Universidad Nacional Aut&oacute;noma de  M&eacute;xico. M&eacute;xico, D. F. 543 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766078&pid=S0378-7818200600020000900003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P  ALIGN="JUSTIFY"><font face="Verdana" size="2">4. Davidse, G., E. Judziewick y F. Zuloaga. 2004. Poaceae. pp.  1-296. En: Steyermark, J., P. Berry, K. Yatskievych and B. Holst  (Eds.). Flora of the Venezuelan Guayana. Vol. 8. Poaceae-Rubiaceae.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766079&pid=S0378-7818200600020000900004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">5. Fari&ntilde;as, J. 1986. Poaceae en el  estado Monagas: Morfolog&iacute;a y  taxonom&iacute;a. Trabajo especial de grado (MSc). Universidad de Oriente.  Jusep&iacute;n, Monagas, Venezuela (in&eacute;dito). 153 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766080&pid=S0378-7818200600020000900005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">6. G&oacute;mez, R. 1988. Aportes  al conocimiento de la distribuci&oacute;n de las gram&iacute;neas en  Venezuela: subfamilias Arundinoideae, Bambusoideae,  Centothecoideae, Chloridoideae, Oryzoideae y Pooideae. Trabajo especial de grado. Universidad Central  de Venezuela. Caracas, Venezuela (in&eacute;dito). 321 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766081&pid=S0378-7818200600020000900006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">7. Gunn, C., J.H. Wiersema, C.A.  Ritchie y J.H. Kirkbrige. 1992. Families and genera of  Spermatophytes recognized by the Agriculture Research Service. U.S.  Department of Agriculture. Technical Bulletin N&#186; 1796. 499 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766082&pid=S0378-7818200600020000900007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">8. Hilu, K.W. y A. Alice. 2001.  A phylogeny of Chloridoideae (Poaceae) based in  <I>matK</I> sequences. Systematic Botany 26:386-405.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766083&pid=S0378-7818200600020000900008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">9. Huber, O., R. Duno, R. Riina,  F. Stauffer, L. Pappaterra, A. Jim&eacute;nez, S. Llamozas y  G. Orsini. 1998. Estado Actual del Conocimiento de la Flora  en Venezuela. Documentos t&eacute;cnicos de la estrategia nacional  de diversidad biol&oacute;gica. Ministerio del Ambiente y de los  Recursos Naturales Renovables (MARNR). Fundaci&oacute;n Instituto Bot&aacute;nico  de Venezuela (FIBV). Caracas, Venezuela. 153 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766084&pid=S0378-7818200600020000900009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">10. Luces, Z. 1942. G&eacute;neros de  las gram&iacute;neas venezolanas. Bolet&iacute;n T&eacute;cnico No. 4. Ministerio  de Agricultura y Cr&iacute;a. Caracas, Venezuela. 149 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766085&pid=S0378-7818200600020000900010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">11. Luces, Z. 1942.  Distribuci&oacute;n altitudinal de las gram&iacute;neas  en Venezuela. Bolet&iacute;n de la Sociedad Venezolana de Ciencias  Naturales 7(51):285-296.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766086&pid=S0378-7818200600020000900011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">12. Luces, Z. 1953. Especies de  gram&iacute;neas nuevas para la ciencia. Bolet&iacute;n  de la Sociedad Venezolana de Ciencias Naturales. 15(80):3-29.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766087&pid=S0378-7818200600020000900012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">13. Luces, Z. 1963. Las gram&iacute;neas  del Distrito Federal. Instituto Bot&aacute;nico. Direcci&oacute;n de  Recursos Naturales Renovables, Ministerio de Agricultura y Cr&iacute;a.  Caracas, Venezuela. 234 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766088&pid=S0378-7818200600020000900013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">14. Pacheco, D, O. Zambrano y  G. Sthormes. 2005. La familia de las gram&iacute;neas en el estado  Zulia, Venezuela. SABER Suplemento Vol 17: 422-424.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766089&pid=S0378-7818200600020000900014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P  ALIGN="JUSTIFY"><font face="Verdana" size="2">15. Pacheco, D, O. Zambrano, G. Sthormes, J. Fuenmayor y  E. Su&aacute;rez. 2005. Las gram&iacute;neas del estado Zulia, regi&oacute;n  Goajira, Venezuela. SABER Suplemento Vol 17: 421-422.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766090&pid=S0378-7818200600020000900015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">16. Peterson, P., R. Soreng, G. Davidse,  T. Filgueiras, F. Zuloaga y E. Judziewick. 2001. Catalogue of  New World grasses (Poaceae): II, subfamily Chloridoideae. Contributions from the United  States National Herbarium 41:1-255.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766091&pid=S0378-7818200600020000900016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">17. Pittier, H. 1926. Manual de  las plantas usuales de Venezuela y su suplemento (reimpresi&oacute;n de  1978). Fundaci&oacute;n Eugenio Mendoza. Caracas, Venezuela. 620 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766092&pid=S0378-7818200600020000900017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">18. Pittier, H. <span style="font-size:10.0pt;font-family:Verdana; mso-fareast-font-family:&quot;Times New Roman&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;; mso-ansi-language:ES;mso-fareast-language:ES;mso-bidi-language:AR-SA">1947. </span>Cat&aacute;logo de la flora  de Venezuela. 2 vols. Tercera Conferencia Interamericana  de Agricultura. Caracas, Venezuela. 577 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766093&pid=S0378-7818200600020000900018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">19. Vald&eacute;s, J. y P. D&aacute;vila.  1995. Clasificaci&oacute;n de los g&eacute;neros  de gram&iacute;neas (Poaceae) mexicanas. Acta Bot. Mexicana 33:37-50.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766094&pid=S0378-7818200600020000900019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">20. Watson, L. y M., Dallwitz. 1992.  The grass genera of the world. Center for Agriculture and  Biosciences (CAB) International. Wallingford. 1020 pp.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766095&pid=S0378-7818200600020000900020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">21. Zambrano, J.O., R. D'Addosio y  D. Pacheco. 1992. Estudio de la flora regional del estado  Zulia. Cat&aacute;logos de plantas colectadas en el estado Zulia, Vol. I, II y  III. Informe final. Instituto de Investigaciones  Agron&oacute;micasConsejo de Desarrollo Cient&iacute;fico  y Human&iacute;stico. Maracaibo, Zulia. 58 p.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766096&pid=S0378-7818200600020000900021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P ALIGN="JUSTIFY"><font face="Verdana" size="2">22. Zuloaga, F., O. Morrone, G.  Davidse, T. Filgueiras, P. Peterson, R. Soreng y E. Judziewick.  2003. Catalogue of New World grasses (Poaceae): III,  subfamilies Panicoideae, Aristidoideae, Arundinoideae  and Danthonioideae. Contributions from the United States  National Herbarium 46:1-662.</font>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1766097&pid=S0378-7818200600020000900022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body>
<back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clayton]]></surname>
<given-names><![CDATA[W.D]]></given-names>
</name>
<name>
<surname><![CDATA[Renvoize]]></surname>
<given-names><![CDATA[S.A]]></given-names>
</name>
</person-group>
<source><![CDATA[Genera Graminum: grasses of the world]]></source>
<year>1986</year>
<page-range>387</page-range><publisher-loc><![CDATA[Kew ]]></publisher-loc>
<publisher-name><![CDATA[Her Majesty´s Stationery Office. Royal Botanical Gardens]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clayton]]></surname>
<given-names><![CDATA[W.D]]></given-names>
</name>
<name>
<surname><![CDATA[Renvoize]]></surname>
<given-names><![CDATA[S.A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[An system of classification for the grasses]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Chapman]]></surname>
<given-names><![CDATA[G.P]]></given-names>
</name>
</person-group>
<source><![CDATA[Grass evolution and domestication.]]></source>
<year>1992</year>
<page-range>338-353</page-range><publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Davidse]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Chater]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Flora Mesoame-ricana]]></source>
<year>1994</year>
<page-range>543</page-range><publisher-loc><![CDATA[México, D.F ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Davidse]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Judziewick]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Zuloaga]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Poaceae]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Steyermark]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Berry]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Yatskievych]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Holst]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<source><![CDATA[Flora of the Venezuelan Guayana]]></source>
<year>2004</year>
<volume>8</volume>
<page-range>1-296</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fariñas]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Poaceae en el estado Monagas: Morfología y taxonomía]]></source>
<year>1986</year>
<page-range>153</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Aportes al conocimiento de la distribución de las gramíneas en Venezuela: subfamilias Arundinoideae, Bambusoideae, Centothecoideae, Chloridoideae, Oryzoideae y Pooideae]]></source>
<year>1988</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gunn]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wiersema]]></surname>
<given-names><![CDATA[J.H]]></given-names>
</name>
<name>
<surname><![CDATA[Ritchie]]></surname>
<given-names><![CDATA[C.A]]></given-names>
</name>
<name>
<surname><![CDATA[Kirkbrige]]></surname>
<given-names><![CDATA[J.H]]></given-names>
</name>
</person-group>
<source><![CDATA[Families and genera of Spermatophytes recognized by the Agriculture Research Service]]></source>
<year>1992</year>
<page-range>499</page-range><publisher-name><![CDATA[U.S. Department of Agriculture]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hilu]]></surname>
<given-names><![CDATA[K.W]]></given-names>
</name>
<name>
<surname><![CDATA[Alice]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A phylogeny of Chloridoideae (Poaceae) based in matK sequences]]></article-title>
<source><![CDATA[Systematic Botany]]></source>
<year>2001</year>
<volume>26</volume>
<page-range>386-405</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huber]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Duno]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Riina]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Stauffer]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Pappaterra]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Llamozas]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Orsini]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<source><![CDATA[Estado Actual del Conocimiento de la Flora en Venezuela: Documentos técnicos de la estrategia nacional de diversidad biológica]]></source>
<year>1998</year>
<page-range>153</page-range><publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Ministerio del Ambiente y de los Recursos Naturales Renovables (MARNR). Fundación Instituto Botánico de Venezuela (FIBV)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luces]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<source><![CDATA[Géneros de las gramíneas venezolanas]]></source>
<year>1942</year>
<page-range>149</page-range><publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Ministerio de Agricultura y Cría]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luces]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Distribución altitudinal de las gramíneas en Venezuela]]></article-title>
<source><![CDATA[Boletín de la Sociedad Venezolana de Ciencias Naturales]]></source>
<year>1942</year>
<volume>7</volume>
<numero>51</numero>
<issue>51</issue>
<page-range>285-296</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luces]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Especies de gramíneas nuevas para la ciencia]]></article-title>
<source><![CDATA[Boletín de la Sociedad Venezolana de Ciencias Naturales.]]></source>
<year>1953</year>
<volume>15</volume>
<numero>80</numero>
<issue>80</issue>
<page-range>3-29</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luces]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<source><![CDATA[Las gramíneas del Distrito Federal]]></source>
<year>1963</year>
<page-range>234</page-range><publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Botánico. Dirección de Recursos Naturales Renovables, Ministerio de Agricultura y Cría]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pacheco]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Sthormes]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[La familia de las gramíneas en el estado Zulia, Venezuela]]></article-title>
<source><![CDATA[SABER]]></source>
<year>2005</year>
<volume>17</volume>
<page-range>422-424</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pacheco]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Sthormes]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Fuenmayor]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Suárez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Las gramíneas del estado Zulia, región Goajira, Venezuela]]></article-title>
<source><![CDATA[SABER]]></source>
<year>2005</year>
<volume>17</volume>
<page-range>421-422</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Soreng]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Davidse]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Filgueiras]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Zuloaga]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Judziewick]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Catalogue of New World grasses (Poaceae): II, subfamily Chloridoideae]]></article-title>
<source><![CDATA[Contributions from the United States National Herbarium]]></source>
<year>2001</year>
<volume>41</volume>
<page-range>1-255</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pittier]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de las plantas usuales de Venezuela y su suplemento (reimpresión de 1978)]]></source>
<year>1926</year>
<page-range>620</page-range><publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Fundación Eugenio Mendoza]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pittier]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Catálogo de la flora de Venezuela]]></source>
<year>1947</year>
<page-range>577</page-range><publisher-loc><![CDATA[Caracas ]]></publisher-loc>
<publisher-name><![CDATA[Tercera Conferencia Interamericana de Agricultura]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valdés]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dávila]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Clasificación de los géneros de gramíneas (Poaceae) mexicanas]]></article-title>
<source><![CDATA[Acta Bot. Mexicana]]></source>
<year>1995</year>
<volume>33</volume>
<page-range>37-50</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Dallwitz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[The grass genera of the world]]></source>
<year>1992</year>
<page-range>1020</page-range><publisher-loc><![CDATA[Wallingford ]]></publisher-loc>
<publisher-name><![CDATA[Center for Agriculture and Biosciences (CAB) International]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zambrano]]></surname>
<given-names><![CDATA[J.O]]></given-names>
</name>
<name>
<surname><![CDATA[D'Addosio]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Pacheco]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio de la flora regional del estado Zulia: Catálogos de plantas colectadas en el estado Zulia]]></source>
<year>1992</year>
<volume>I, II y III</volume>
<page-range>58</page-range><publisher-loc><![CDATA[Maracaibo^eZulia Zulia]]></publisher-loc>
<publisher-name><![CDATA[Instituto de Investigaciones AgronómicasConsejo de Desarrollo Científico y Humanístico]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuloaga]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Morrone]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Davidse]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Filgueiras]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Soreng]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Judziewick]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Catalogue of New World grasses (Poaceae): III, subfamilies Panicoideae, Aristidoideae, Arundinoideae and Danthonioideae]]></article-title>
<source><![CDATA[Contributions from the United States National Herbarium]]></source>
<year>2003</year>
<volume>46</volume>
<page-range>1-662</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
