<?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>0187-7151</journal-id>
<journal-title><![CDATA[Acta botánica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Act. Bot. Mex]]></abbrev-journal-title>
<issn>0187-7151</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Ecología A.C., Centro Regional del Bajío]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-71512024000100122</article-id>
<article-id pub-id-type="doi">10.21829/abm131.2024.2302</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Systematics of Urostephanus: resurrection of a Mesoamerican taxon of Gonolobinae (Apocynaceae, Asclepiadoideae), with eight new combinations]]></article-title>
<article-title xml:lang="es"><![CDATA[Sistemática de Urostephanus: resurrección de un taxón Mesoamericano de Gonolobinae (Apocynaceae, Asclepiadoideae), con ocho nuevas combinaciones]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Martínez]]></surname>
<given-names><![CDATA[César Adrián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lozada-Pérez]]></surname>
<given-names><![CDATA[Lucio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Olson]]></surname>
<given-names><![CDATA[Mark E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[Leonardo O.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México  ]]></institution>
<addr-line><![CDATA[Mexico City ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Ciencias Departamento de Biología Comparada]]></institution>
<addr-line><![CDATA[Mexico City ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Biología Departamento de Botánica]]></institution>
<addr-line><![CDATA[Mexico City ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<numero>131</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-71512024000100122&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-71512024000100122&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-71512024000100122&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Background and Aims:  Recent studies have focused on resolving the systematics of the tribe Gonolobinae of the family Apocynaceae, as well as the controversial genus Matelea s.l. However, many species within Matelea s.l. have not been evaluated phylogenetically. This is the case of M. gonoloboides, previously recognized as the type species of Urostephanus, and other taxa with similar floral morphology. The aim of this study is to test the monophyly of Urostephanus, including some species with morphology similar to M. gonoloboides. Furthermore, we evaluate the taxonomic position of the Urostephanus clade within the subtribe Gonolobinae and compare morphology among related clades.  Methods:  To assess phylogenetic relationships within Gonolobinae, we downloaded sequences from four loci for 94 species of the subtribe from GenBank. We extracted DNA and sequenced the trnL-F intergenic spacer and rps16 intron from four species of Dictyanthus and six species of Matelea, which are considered to belong to Urostephanus. We reconstructed the phylogeny with Bayesian inference using the maximum clade credibility tree. Based on the phylogenetic pattern, we performed morphological comparisons between the clades Dictyanthus, Polystemma, and Urostephanus.  Key results: Phylogenetic analysis recovered Urostephanus as monophyletic and sister to Dictyanthus. Based on this phylogenetic pattern and floral morphology, we resurrect the genus Urostephanus. We propose eight new combinations for the species included in the phylogeny, as well as for those that share floral morphological similarity. We designate two lectotypes. Finally, we discuss aspects of morphology between Urostephanus and closely related groups.  Conclusions:  The current circumscription of Matelea s.l. includes species with high morphological diversity. With the phylogenetic and morphological evidence among related taxa, we support the resurrection of Urostephanus, more than 120 years after its description. These results contribute to the resolution of the systematics of Gonolobinae in Mesoamerica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Antecedentes y Objetivos: Estudios recientes se han centrado en resolver la sistemática de la tribu Gonolobinae, así como del controversial género Matelea s.l. Sin embargo, varias especies dentro de Matelea s.l. no han sido evaluadas. Tal es el caso de Matelea gonoloboides, previamente reconocida como especie tipo de Urostephanus, y otras especies con una morfología floral similar no han sido evaluadas filogenéticamente. Los objetivos de este estudio son probar la monofilia del grupo Urostephanus, incluyendo algunos taxones con morfología similar a M. gonoloboides. Además, evaluamos la posición taxonómica del grupo Urostephanus dentro de la subtribu Gonolobinae y comparamos la morfología entre clados afines.  Métodos: Para evaluar las relaciones filogenéticas dentro de Gonolobinae, descargamos de GenBank las secuencias de cuatro loci para 94 especies de la subtribu. Extrajimos ADN y secuenciamos trnL-F y rps16 de cuatro especies de Dictyanthus y seis especies de Matelea, que se consideran en el grupo Urostephanus. Reconstruimos la filogenia con inferencia Bayesiana, empleando el árbol de máxima credibilidad de los clados. Con base en el patrón filogenético, realizamos una comparación morfológica entre los clados Dictyanthus, Polystemma y Urostephanus.  Resultados clave: El análisis filogenético recupera las especies del grupo Urostephanus como monofiléticas y relacionadas con Dictyanthus. Con base en este patrón filogenético y la morfología floral, resucitamos al género Urostephanus. Proponemos ocho nuevas combinaciones para las especies incluidas en la filogenia, así como para aquellas que comparten similitud morfológica floral. Designamos dos lectotipos. Además, discutimos aspectos sobre la morfología entre Urostephanus y grupos cercanamente relacionados.  Conclusiones: La circunscripción actual de Matelea incluye especies con una gran diversidad morfológica. Con la evidencia filogenética y morfológica entre taxones relacionados apoyamos la resurrección de Urostephanus, más de 120 años después de su descripción. Estos resultados contribuyen a resolver la sistemática de Gonolobinae en Mesoamérica.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[diversity]]></kwd>
<kwd lng="en"><![CDATA[flower morphology]]></kwd>
<kwd lng="en"><![CDATA[gynostegial corona]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="en"><![CDATA[molecular phylogenetics]]></kwd>
<kwd lng="en"><![CDATA[Sanger sequencing]]></kwd>
<kwd lng="es"><![CDATA[corona ginostegial]]></kwd>
<kwd lng="es"><![CDATA[diversidad]]></kwd>
<kwd lng="es"><![CDATA[filogenia molecular]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="es"><![CDATA[morfología floral]]></kwd>
<kwd lng="es"><![CDATA[secuenciación Sanger]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Talayotea (Apocynaceae: Asclepiadoideae, Gonolobinae), un género nuevo y endémico de México]]></article-title>
<source><![CDATA[Phytoneuron]]></source>
<year>2021</year>
<volume>62</volume>
<page-range>1-18</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortez]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pasado y presente de Trichosacme lanata (Apocynaceae: Asclepiadoideae): Revisión de un taxón endémico y poco conocido en México]]></article-title>
<source><![CDATA[Phytoneuron]]></source>
<year>2022</year>
<volume>33</volume>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
<name>
<surname><![CDATA[López Hernández]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Crisóstomo]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A remarkable new species of Dictyanthus (Apocynaceae, Asclepiadoideae, Asclepiadeae, Gonolobinae) restricted to Jalisco, México]]></article-title>
<source><![CDATA[Phytotaxa]]></source>
<year>2022</year>
<volume>558</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>178-84</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozada-Pérez]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Islas-Hernández]]></surname>
<given-names><![CDATA[C. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortez]]></surname>
<given-names><![CDATA[E. B]]></given-names>
</name>
<name>
<surname><![CDATA[Maya-Mandujano]]></surname>
<given-names><![CDATA[K. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez-Hernández]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Apocináceas de ayer y hoy. Conocimiento histórico y reevaluación de la diversidad y distribución de Apocynaceae en México]]></article-title>
<source><![CDATA[Botanical Sciences]]></source>
<year>2020</year>
<volume>98</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>393-416</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bouckaert]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Heled]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kühnert]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Vaughan]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[C. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Suchard]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rambaut]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Drummond]]></surname>
<given-names><![CDATA[A. J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[BEAST 2: A software platform for Bayesian Evolutionary Analysis]]></article-title>
<source><![CDATA[PloS Computational Biology]]></source>
<year>2014</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Endress]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Meve]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Middleton]]></surname>
<given-names><![CDATA[D. J]]></given-names>
</name>
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Apiales, Gentianales (except Rubiaceae)]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Kadereit]]></surname>
<given-names><![CDATA[J. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Bittrich]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Flowering plants: Eudicots. The Families and Genera of Vascular Plants]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Cham, Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<collab>Field Museum</collab>
<source><![CDATA[Matelea araneosa. Neotropical Live Plant Photos]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fishbein]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Livshultz]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Straub]]></surname>
<given-names><![CDATA[S. C. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Simões]]></surname>
<given-names><![CDATA[A. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Boutte]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[McDonnell]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Foote]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolution on the backbone: Apocynaceae phylogenomics and new perspectives on growth forms, flowers, and fruits]]></article-title>
<source><![CDATA[American Journal of Botany]]></source>
<year>2018</year>
<volume>105</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>495-513</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fitzhugh]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The inferential basis of species hypotheses: the solution to defining the term &#8216;species&#8217;]]></article-title>
<source><![CDATA[Marine Ecology]]></source>
<year>2005</year>
<volume>26</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>155-65</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fitzhugh]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Species as explanatory hypotheses: refinements and implications]]></article-title>
<source><![CDATA[Acta Biotheoretica]]></source>
<year>2009</year>
<volume>57</volume>
<page-range>201-48</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<collab>GBIF</collab>
<source><![CDATA[Global Biodiversity Information Facility]]></source>
<year>2023</year>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>GenBank</collab>
<source><![CDATA[National Center for Biotechnology Information]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Martínez]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozada-Pérez]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dictyanthus stevensii (Apocynaceae; Asclepiadoideae; Gonolobinae), a new species from Chimalapas region, Oaxaca, Mexico]]></article-title>
<source><![CDATA[Phytotaxa]]></source>
<year>2019</year>
<volume>394</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-88</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Martínez]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozada-Pérez]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado-Cárdenas]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Four new species of Matelea (Apocynaceae: Asclepiadoideae) endemic to Mexico]]></article-title>
<source><![CDATA[Kew Bulletin]]></source>
<year>2023</year>
<volume>78</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>519-31</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Griffiths]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The historical turn in the study of adaptation]]></article-title>
<source><![CDATA[British Journal for the Philosophy of Science]]></source>
<year>1996</year>
<volume>47</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>511-32</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huelsenbeck]]></surname>
<given-names><![CDATA[J. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ronquist]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[MRBAYES: Bayesian inference of phylogenetic trees]]></article-title>
<source><![CDATA[Bioinformatics]]></source>
<year>2001</year>
<volume>17</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>754-5</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karsten]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Callaeolepium warscewiczii Krst. Florae Columbiae terraumque adiacentium specimina selecta in peregrinatione duodecim annorum observata]]></article-title>
<source><![CDATA[Apud Ferdinand Duemmler Successores]]></source>
<year>1869</year>
<page-range>123-4</page-range><publisher-loc><![CDATA[Berlin, Alemania ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katoh]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Standley]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[MAFFT Multiple Sequence Alignment Software Version 7: Improvements in Performance and Usability]]></article-title>
<source><![CDATA[Molecular Biology and Evolution]]></source>
<year>2013</year>
<volume>30</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>772-80</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katoh]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Misawa]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuma]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Miyata]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[MAFFT: a novel method for rapid multiple sequence alignment based on fast Fourier transform]]></article-title>
<source><![CDATA[Nucleic Acids Research]]></source>
<year>2002</year>
<volume>30</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>3059-66</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katoh]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Rozewicki]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Yamada]]></surname>
<given-names><![CDATA[K. D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization]]></article-title>
<source><![CDATA[Briefings in Bioinformatics]]></source>
<year>2017</year>
<volume>20</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1160-6</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Keller]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caa, a new South American genus of Gonolobinae (Apocynaceae: Asclepiadeae: Asclepiadoideae)]]></article-title>
<source><![CDATA[Lilloa]]></source>
<year>2020</year>
<volume>57</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>81-8</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krings]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new species in the Matelea palustris complex (Apocynaceae, Asclepiadeae) and a synopsis of the complex of the Guianas and Northern Brazil]]></article-title>
<source><![CDATA[Systematic Botany]]></source>
<year>2015</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>214-9</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krings]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[D. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Xiang]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the generic circumscription of Gonolobus (Apocynaceae, Asclepiadoideae): evidence from molecules and morphology]]></article-title>
<source><![CDATA[Systematic Botany]]></source>
<year>2008</year>
<volume>33</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>403-15</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kunze]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Floral morphology of some Gonolobeae (Asclepiadaceae)]]></article-title>
<source><![CDATA[Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie]]></source>
<year>1995</year>
<volume>117</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>211-38</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lanfear]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Frandsen]]></surname>
<given-names><![CDATA[P. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Wright]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Senfeld]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Calcott]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses]]></article-title>
<source><![CDATA[Molecular Biology and Evolution]]></source>
<year>2017</year>
<volume>34</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>772-3</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Larsson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[AliView: a fast and lightweight alignment viewer and editor for large datasets]]></article-title>
<source><![CDATA[Bioinformatics]]></source>
<year>2014</year>
<volume>30</volume>
<numero>22</numero>
<issue>22</issue>
<page-range>3276-8</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[B. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Downie]]></surname>
<given-names><![CDATA[S. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogenetic analysis of cpDNA restriction sites and rps16 intron sequences reveals relationships among Apiaceae tribes Caucalideae, Scandiceae and related taxa]]></article-title>
<source><![CDATA[Plant Systematics and Evolution]]></source>
<year>2000</year>
<volume>221</volume>
<page-range>35-60</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liede]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kunze]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A descriptive system for corona analysis in Asclepiadaceae and Periplocaceae]]></article-title>
<source><![CDATA[Plant Systematics and Evolution]]></source>
<year>1993</year>
<volume>185</volume>
<page-range>275-84</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Rapini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Goyder]]></surname>
<given-names><![CDATA[D. J]]></given-names>
</name>
<name>
<surname><![CDATA[Chase]]></surname>
<given-names><![CDATA[M. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogenetics of the New World subtribes of Asclepiadeae (Apocynaceae-Asclepiadoideae): Metastelmatinae, Oxypetalinae and Gonolobinae]]></article-title>
<source><![CDATA[Systematic Botany]]></source>
<year>2005</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>184-95</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lozada Pérez]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Polystemma mirandae (Apocynaceae, Asclepiadoideae), una nueva especie de México]]></article-title>
<source><![CDATA[Novon]]></source>
<year>2010</year>
<volume>20</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>429-31</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maddison]]></surname>
<given-names><![CDATA[W. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Maddison]]></surname>
<given-names><![CDATA[D. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Mesquite: a modular system for evolutionary analysis]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mangelsdorff]]></surname>
<given-names><![CDATA[R. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Meve]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogeny and circumscription of Antillean Anemotrochus, gen. nov., and Tylodontia (Apocynaceae: Asclepiadoideae: Gonolobinae)]]></article-title>
<source><![CDATA[Willdenowia]]></source>
<year>2016</year>
<volume>46</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>443-74</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McDonnell]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fishbein]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Polystemma canisferum (Apocynaceae, Asclepiadoideae): a distinctive new gonoloboid milkweed vine from Sonora, Mexico]]></article-title>
<source><![CDATA[Phytotaxa]]></source>
<year>2016</year>
<volume>246</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>78-84</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McDonnell]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Parks]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fishbein]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multilocus phylogenetics of New World milkweed vines (Apocynaceae, Asclepiadoideae, Gonolobinae)]]></article-title>
<source><![CDATA[Systematic Botany]]></source>
<year>2018</year>
<volume>43</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>77-96</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Pfeiffer]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Schwartz]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Creating the CIPRES Science Gateway for Inference of Large Phylogenetic Trees]]></article-title>
<source><![CDATA[Proceedings of the Gateway Computing Environments Workshop (GCE)]]></source>
<year>2010</year>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aportes al conocimiento de las Gonolobinae (Apocynaceae-Asclepiadoideae)]]></article-title>
<source><![CDATA[Pittieria]]></source>
<year>2012</year>
<volume>36</volume>
<page-range>13-57</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aportes al conocimiento de las Gonolobinae II (Apocynaceae, Asclepiadoideae)]]></article-title>
<source><![CDATA[Pittieria]]></source>
<year>2013</year>
<volume>37</volume>
<page-range>115-54</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aportes al conocimiento de las Gonolobinae parte III (Apocynaceae, Asclepiadoideae)]]></article-title>
<source><![CDATA[Pittieria]]></source>
<year>2015</year>
<volume>39</volume>
<page-range>191-258</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nuevas especies y nuevas combinaciones en las Gonolobinae (Apocynaceae, Asclepiadoideae, Asclepiadeae) de Centro y Sudamérica]]></article-title>
<source><![CDATA[Lilloa]]></source>
<year>2016</year>
<volume>53</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>89-106</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aportes al conocimiento de las Gonolobinae (Apocynaceae-Asclepiadoideae)]]></article-title>
<source><![CDATA[Memoria de la Fundación La Salle de Ciencias Naturales]]></source>
<year>2023</year>
<volume>81</volume>
<numero>190</numero>
<issue>190</issue>
<page-range>45-90</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aportes al conocimiento de las Gonolobinae (Apocynaceae, Asclepiadoideae) Parte V. Chthamalia, Meveampelos gen. nov., Phaeostemma, Polystemma, Ptycanthera]]></article-title>
<source><![CDATA[Memoria de la Fundación La Salle de Ciencias Naturales]]></source>
<year>2023</year>
<volume>81</volume>
<numero>191</numero>
<issue>191</issue>
<page-range>37-90</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Keller]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Un nuevo género y dos nuevas combinaciones en las Gonolobinae (Apocynaceae: Asclepiadoideae)]]></article-title>
<source><![CDATA[Bonplandia]]></source>
<year>2016</year>
<volume>25</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>129-43</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Fontella Pereira]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[DóriaBarbosa]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Austrochthamalia (Apocynaceae, Asclepiadoideae, Gonolobinae), un género nuevo segregado de Chthamalia Decne]]></article-title>
<source><![CDATA[Revista de Biología Neotropical]]></source>
<year>2013</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Cáceres Moral]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Keller]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cristobalia, un nuevo género Sudamericano de Gonolobinae (Apocynaceae, Asclepiadoideae, Asclepiadeae)]]></article-title>
<source><![CDATA[Pittieria]]></source>
<year>2016</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>122-43</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[de Morais]]></surname>
<given-names><![CDATA[I. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Farinaccio]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Matelea atrolingua, una nueva Apocynaceae cuyos lóbulos corolinos semejan la lengua de un mamífero muerto]]></article-title>
<source><![CDATA[Iheringia Série Botânica]]></source>
<year>2017</year>
<volume>72</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>319-24</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morillo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Meve]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new species of Matelea (Apocynaceae, Gonolobinae) from Bolivia and an assessment of Matelea in Bolivia]]></article-title>
<source><![CDATA[Novon]]></source>
<year>2023</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>126-31</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="book">
<collab>QGIS Development Team</collab>
<source><![CDATA[QGIS Geographic Information System]]></source>
<year>2019</year>
<publisher-name><![CDATA[Open Source Geospatial Foundation Project]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rambaut]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Suchard]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Drummond]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tracer]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rapini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Chase]]></surname>
<given-names><![CDATA[M. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Goyder]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Griffiths]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asclepiadeae classification: evaluating the phylogenetic relationships of the New World Asclepiadoideae (Apocynaceae)]]></article-title>
<source><![CDATA[Taxon]]></source>
<year>2003</year>
<volume>52</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>33-50</page-range></nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rapini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Chase]]></surname>
<given-names><![CDATA[M. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Konno]]></surname>
<given-names><![CDATA[T. U. P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogenetics of South American Asclepiadoideae (Apocynaceae)]]></article-title>
<source><![CDATA[Taxon]]></source>
<year>2006</year>
<volume>55</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>119-24</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rapini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[van den Berg]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Liede-Schumann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diversification of Asclepiadoideae (Apocynaceae) in the New World]]></article-title>
<source><![CDATA[Annals of the Missouri Botanical Garden]]></source>
<year>2007</year>
<volume>94</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>407-22</page-range></nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Robinson]]></surname>
<given-names><![CDATA[B. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Greenman]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New and Noteworthy Plants chiefly from Oaxaca collected by Messrs]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pringle]]></surname>
<given-names><![CDATA[C. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[L. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Nelson]]></surname>
<given-names><![CDATA[E. W]]></given-names>
</name>
</person-group>
<source><![CDATA[Contributions from the Gray Herbarium of Harvard University]]></source>
<year>1895</year>
<volume>9</volume>
<page-range>150-68</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[J. D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Undescribed plants from Guatemala and other Central American republics. XXXI]]></article-title>
<source><![CDATA[Botanical Gazette]]></source>
<year>1909</year>
<volume>47</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>253-62</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Standley]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vincetoxicum Walt]]></article-title>
<source><![CDATA[Field Museum of Natural History]]></source>
<year>1938</year>
<volume>17</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>387-8</page-range></nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Standley]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Steyermark]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Studies of Central American Plants-IV]]></article-title>
<source><![CDATA[Field Museum of Natural History]]></source>
<year>1944</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>31-109</page-range></nlm-citation>
</ref>
<ref id="B56">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Standley]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asclepiadaceae]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Standley]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Flora of Guatemala, part VIII, number 4]]></source>
<year>1969</year>
<volume>24</volume>
<page-range>407-72</page-range><publisher-name><![CDATA[Fieldiana Botany]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B57">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<given-names><![CDATA[Stearn]]></given-names>
</name>
</person-group>
<source><![CDATA[Latín Botánico]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Barcelona, España ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones Omega]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B58">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[W. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A synopsis of Matelea subg. Dictyanthus (Apocynaceae: Asclepiadoideae)]]></article-title>
<source><![CDATA[Annals of the Missouri Botanical Garden]]></source>
<year>1988</year>
<volume>75</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1533-64</page-range></nlm-citation>
</ref>
<ref id="B59">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[W. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New and interesting milkweeds (Apocynaceae, Asclepiadoideae)]]></article-title>
<source><![CDATA[Novon]]></source>
<year>2000</year>
<volume>10</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>242-56</page-range></nlm-citation>
</ref>
<ref id="B60">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[W. D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asclepiadaceae R. Br]]></article-title>
<source><![CDATA[Flora de Nicaragua]]></source>
<year>2001</year>
</nlm-citation>
</ref>
<ref id="B61">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[W. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Morales]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Flora Mesoamericana: Apocynaceae]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B62">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stuessy]]></surname>
<given-names><![CDATA[T. F]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Taxonomy. The Systematic Evolution of Comparative Data]]></source>
<year>1990</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[Columbia University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B63">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taberlet]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Gielly]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pautou]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bouvet]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Universal primers for amplification of three non-coding regions of chloroplast DNA]]></article-title>
<source><![CDATA[Plant Molecular Biology]]></source>
<year>1991</year>
<volume>17</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1105-9</page-range></nlm-citation>
</ref>
<ref id="B64">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Templeton]]></surname>
<given-names><![CDATA[A. R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The meaning of species and speciation: A genetic perspective]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Otte]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Endler]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Speciation and its consequences]]></source>
<year>1989</year>
<page-range>3-27</page-range><publisher-loc><![CDATA[Sunderland, UK ]]></publisher-loc>
<publisher-name><![CDATA[Sinauer Associates.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B65">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Thiers]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<source><![CDATA[Index Herbariorum, a global directory of public herbaria and associated staff]]></source>
<year>2022</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[New York Botanical Garden&#8217;s Virtual Herbarium]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B66">
<nlm-citation citation-type="book">
<collab>Tropicos</collab>
<source><![CDATA[Tropicos.org]]></source>
<year>2024</year>
<publisher-name><![CDATA[Missouri Botanical Garden]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B67">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Turland]]></surname>
<given-names><![CDATA[N. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wiersema]]></surname>
<given-names><![CDATA[J. H]]></given-names>
</name>
<name>
<surname><![CDATA[Barrie]]></surname>
<given-names><![CDATA[F. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Greuter]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Hawksworth]]></surname>
<given-names><![CDATA[D. L]]></given-names>
</name>
<name>
<surname><![CDATA[Herendeen]]></surname>
<given-names><![CDATA[P. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Knapp]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kusber]]></surname>
<given-names><![CDATA[W.-H.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[D.-Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Marhold]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[May]]></surname>
<given-names><![CDATA[T. W.]]></given-names>
</name>
<name>
<surname><![CDATA[McNeill]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Monro]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Prado]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Price]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[G. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Code of Nomenclature for Algae, Fungi, and Plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Regnum Vegetabile 159]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Glashütten, Germany ]]></publisher-loc>
<publisher-name><![CDATA[Koeltz Botanical Books]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B68">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Woodson Jr]]></surname>
<given-names><![CDATA[R. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The North American Asclepiadaceae I. Perspective of the genera]]></article-title>
<source><![CDATA[Annals of the Missouri Botanical Garden]]></source>
<year>1941</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>193-244</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
