210 lines
18 KiB
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210 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.172.59497" ID-GBIF-Dataset="d74b78da-ff7b-4241-8528-1c0a322a4e43" ID-PMC="PMC7864899" ID-Pensoft-Pub="1314-2003-172-17" ID-Pensoft-UUID="4DB8CA6E0B81535B951805F29EEFF59A" ID-PubMed="33597828" ModsDocID="1314-2003-172-17" checkinTime="1612008824012" checkinUser="pensoft" docAuthor="Majure, Lucas C., Encarnacion, Yuley, Clase, Teodoro, Peguero, Brigido, Ho, Kelly & Barrios, Duniel" docDate="2021" docId="E06CA495FFE8591ABF1FF7696A2D9133" docLanguage="en" docName="PhytoKeys 172: 17-37" docOrigin="PhytoKeys 172" docPubDate="2021-01-29" docSource="http://dx.doi.org/10.3897/phytokeys.172.59497" docTitle="Leptocereus undulosus (DC.) D. Barrios & Majure, Plant Syst. Evol. 306: 12. 2020." docType="treatment" docVersion="4" id="4DB8CA6E0B81535B951805F29EEFF59A" lastPageNumber="17" masterDocId="4DB8CA6E0B81535B951805F29EEFF59A" masterDocTitle="Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco" masterLastPageNumber="37" masterPageNumber="17" pageNumber="17" updateTime="1668140220822" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Majure, Lucas C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0369-1906</mods:nameIdentifier>
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<mods:affiliation>University of Florida Herbarium (FLAS), Florida Museum of Natural History, Gainesville, FL 32611, USA</mods:affiliation>
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<mods:nameIdentifier type="email">lmajure@ufl.edu</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Encarnacion, Yuley</mods:namePart>
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<mods:affiliation>University of Florida Herbarium (FLAS), Florida Museum of Natural History, Gainesville, FL 32611, USA & Department of Biology, University of Florida, Gainesville, Florida, USA</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Clase, Teodoro</mods:namePart>
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<mods:affiliation>Departamento de Botanica, Jardin Botanico Nacional " Dr. Rafael M. Moscoso ", Santo Domingo, Dominican Republic</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Peguero, Brigido</mods:namePart>
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<mods:affiliation>Departamento de Botanica, Jardin Botanico Nacional " Dr. Rafael M. Moscoso ", Santo Domingo, Dominican Republic</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ho, Kelly</mods:namePart>
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<mods:affiliation>Department of Biology, University of Florida, Gainesville, Florida, USA</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Barrios, Duniel</mods:namePart>
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<mods:affiliation>Grupo de Ecologia y Conservacion, Jardin Botanico Nacional, Universidad de La Habana, Habana, Cuba</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-01-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>172</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>17</mods:start>
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<mods:end>37</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.172.59497</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.172.59497</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-172-17</mods:identifier>
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<mods:identifier type="Pensoft-UUID">4DB8CA6E0B81535B951805F29EEFF59A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="177197939" LSID="urn:lsid:plazi:treatment:E06CA495FFE8591ABF1FF7696A2D9133" httpUri="http://treatment.plazi.org/id/E06CA495FFE8591ABF1FF7696A2D9133" lastPageNumber="17" pageId="0" pageNumber="17">
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<subSubSection pageId="0" pageNumber="17" type="nomenclature">
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<paragraph pageId="0" pageNumber="17">
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4.
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<taxonomicName LSID="E06CA495-FFE8-591A-BF1F-F7696A2D9133" authority="(DC.) D. Barrios & Majure, Plant Syst. Evol. 306: 12. 2020." authorityName="(DC.) D. Barrios & Majure, Plant Syst. Evol. 306: 12. 2020." class="Magnoliopsida" family="Cactaceae" genus="Leptocereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Leptocereus undulosus" order="Caryophyllales" pageId="0" pageNumber="17" phylum="Tracheophyta" rank="species" species="undulosus">Leptocereus undulosus (DC.) D. Barrios & Majure, Plant Syst. Evol. 306: 12. 2020.</taxonomicName>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Photographic plate of L. undulosus A large tree of L. undulosus erupting from surrounding tropical dry forest B small individual of L. undulosus with T. Clase for reference C fruit and three-angled stem D large, woody trunk (ca.> 64 cm dbh). A from Majure 7812 B, D from Majure. 6586 and C from Majure 5974. Photos by L. C. Majure." figureDoi="10.3897/phytokeys.172.59497.figure7" httpUri="https://binary.pensoft.net/fig/502602" pageId="0" pageNumber="17">Figs 7</figureCitation>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distribution map of L. undulosus (black circles) and L. weingartianus (black stars) on Hispaniola." figureDoi="10.3897/phytokeys.172.59497.figure8" httpUri="https://binary.pensoft.net/fig/502603" pageId="0" pageNumber="17">, 8</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="0" pageNumber="17" type="reference_group">
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<paragraph pageId="0" pageNumber="17">
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<taxonomicName class="Magnoliopsida" family="Cactaceae" genus="Cereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cereus undulosus" order="Caryophyllales" pageId="0" pageNumber="17" phylum="Tracheophyta" rank="species" species="undulosus">Cereus undulosus</taxonomicName>
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DC., Prod. Syst. Nat. 3: 467. 1828.
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<taxonomicName authorityName="Britton & Rose" authorityYear="1925" baseAuthorityName="DC." class="Magnoliopsida" family="Cactaceae" genus="Dendrocereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dendrocereus undulosus" order="Caryophyllales" pageId="0" pageNumber="17" phylum="Tracheophyta" rank="species" species="undulosus">Dendrocereus undulosus</taxonomicName>
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(DC.) Britton & Rose, J. New York Bot. Gard. 26(310): 220. 1925.
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<taxonomicName authorityName="Croizat" authorityYear="1943" baseAuthorityName="DC." class="Magnoliopsida" family="Cactaceae" genus="Acanthocereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Acanthocereus undulosus" order="Caryophyllales" pageId="0" pageNumber="17" phylum="Tracheophyta" rank="species" species="undulosus">Acanthocereus undulosus</taxonomicName>
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(DC.) Croizat, Caldasia 2: 137. 1943.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="17" type="lectotype">
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<paragraph pageId="0" pageNumber="17">Lectotype.</paragraph>
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<paragraph pageId="0" pageNumber="17">
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(designated by
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<bibRefCitation DOI="https://doi.org/10.1007/s00606-020-01693-5" author="Barrios, D" journalOrPublisher="Science" pageId="0" pageNumber="17" refId="B5" refString="Barrios, D, Arias, S, Gonzalez-Torres, LR, Majure, LC, 2020. Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e63. https://doi.org/10.1007/s00606-020-01693-5" title="Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e 63." url="https://doi.org/10.1007/s00606-020-01693-5" year="2020">Barrios et al. 2020</bibRefCitation>
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): illustration in Plumier, Plantarum americanarum fasc. 8. 187. t. 194. 1758.
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<emphasis bold="true" pageId="0" pageNumber="17">Epitype.</emphasis>
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(designated by
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<bibRefCitation DOI="https://doi.org/10.1007/s00606-020-01693-5" author="Barrios, D" journalOrPublisher="Science" pageId="0" pageNumber="17" refId="B5" refString="Barrios, D, Arias, S, Gonzalez-Torres, LR, Majure, LC, 2020. Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e63. https://doi.org/10.1007/s00606-020-01693-5" title="Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e 63." url="https://doi.org/10.1007/s00606-020-01693-5" year="2020">Barrios et al. 2020</bibRefCitation>
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): Haiti, Jean Rabel Rd., vicinity of Cabaret, Baie des Moustiques, plain west of Cabaret, 12-18 Jan 1929,
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<emphasis italics="true" pageId="0" pageNumber="17">E.C. Leonard & G.M. Leonard 12085</emphasis>
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(NY 03305544!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="17" type="notes">
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<paragraph pageId="0" pageNumber="17">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="17">
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Although several authors have suggested that
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<taxonomicName lsidName="L. undulosus" pageId="0" pageNumber="17" rank="species" species="undulosus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. undulosus</emphasis>
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</taxonomicName>
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may be conspecific with
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<taxonomicName lsidName="L. nudiflorus" pageId="0" pageNumber="17" rank="species" species="nudiflorus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. nudiflorus</emphasis>
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</taxonomicName>
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of Cuba (
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<bibRefCitation author="Anderson, EF" journalOrPublisher="Timber Press, Portland" pageId="0" pageNumber="17" refId="B1" refString="Anderson, EF, 2001. The cactus family. Timber Press, Portland" title="The cactus family." year="2001">Anderson 2001</bibRefCitation>
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,
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<bibRefCitation author="Hunt, DR" journalOrPublisher="Monatsschrift fuer Kakteenkunde" pageId="0" pageNumber="17" refId="B10" refString="Hunt, DR, Taylor, NP, Charles, G, 2006. The New Cactus Lexicon. DH books, Milborne Port." title="The New Cactus Lexicon. DH books, Milborne Port." year="2006">Hunt et al. 2006</bibRefCitation>
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),
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<bibRefCitation DOI="https://doi.org/10.1007/s00606-020-01693-5" author="Barrios, D" journalOrPublisher="Science" pageId="0" pageNumber="17" refId="B5" refString="Barrios, D, Arias, S, Gonzalez-Torres, LR, Majure, LC, 2020. Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e63. https://doi.org/10.1007/s00606-020-01693-5" title="Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e 63." url="https://doi.org/10.1007/s00606-020-01693-5" year="2020">Barrios et al. (2020)</bibRefCitation>
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showed that the two taxa were sister to one another and likewise were genetically divergent; however, they only sampled one accession of
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<taxonomicName lsidName="L. undulosus" pageId="0" pageNumber="17" rank="species" species="undulosus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. undulosus</emphasis>
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</taxonomicName>
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. We reaffirm that relationship here with one more sample of
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<taxonomicName lsidName="L. undulosus" pageId="0" pageNumber="17" rank="species" species="undulosus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. undulosus</emphasis>
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</taxonomicName>
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included in our phylogenetic analysis from a population near Barahona, east of the previous accession used in
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<bibRefCitation DOI="https://doi.org/10.1007/s00606-020-01693-5" author="Barrios, D" journalOrPublisher="Science" pageId="0" pageNumber="17" refId="B5" refString="Barrios, D, Arias, S, Gonzalez-Torres, LR, Majure, LC, 2020. Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e63. https://doi.org/10.1007/s00606-020-01693-5" title="Phylogeny and taxonomy of the genus Leptocereus (Cactaceae) inferred from chloroplast markers and morpho-anatomical evidence. Plant Systematics and Evolution 306: e 63." url="https://doi.org/10.1007/s00606-020-01693-5" year="2020">Barrios et al. (2020)</bibRefCitation>
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from Parque Nacional Jaragua. Both samples form a strongly supported clade, sister to
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<taxonomicName lsidName="L. nudiflorus" pageId="0" pageNumber="17" rank="species" species="nudiflorus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. nudiflorus</emphasis>
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</taxonomicName>
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. More detailed morphological studies are necessary across the populations of
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<taxonomicName lsidName="L. undulosus" pageId="0" pageNumber="17" rank="species" species="undulosus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. undulosus</emphasis>
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</taxonomicName>
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on Hispaniola. Considering the distance between populations of the two (Cuba vs. Hispaniola), it is very likely that they are reproductively isolated. Thus, there seems to be no reason to consider these two taxa as conspecific. We anticipate that further morphological and genetic study will provide further support for the recognition of these two species.
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</paragraph>
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<paragraph pageId="0" pageNumber="17">
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Although not represented in our distribution map of
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<taxonomicName lsidName="L. undulosus" pageId="0" pageNumber="17" rank="species" species="undulosus">
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<emphasis italics="true" pageId="0" pageNumber="17">L. undulosus</emphasis>
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</taxonomicName>
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, as there are no collections from that site,
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<normalizedToken originalValue="Île">Ile</normalizedToken>
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de la Tortue likely represents one of the larger populations of the species on Hispaniola (Peguero pers. obsv.). This reiterates the extensive fieldwork that still needs to be carried out to fully document populations of species of cacti with herbarium specimens from across the island. Cacti are often uncommonly collected because of the difficulty in preparing specimens, and thus, are generally poorly represented in herbaria (
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<bibRefCitation DOI="https://doi.org/10.11646/phytotaxa.290.1.1" author="Majure, LC" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="17" pagination="1 - 65" refId="B14" refString="Majure, LC, Judd, WS, Soltis, PS, Soltis, DE, 2017. A taxonomic revision of the Opuntia humifusa complex (Opuntia s.s.: Cactaceae). Phytotaxa 290: 1 - 65, DOI: https://doi.org/10.11646/phytotaxa.290.1.1" title="A taxonomic revision of the Opuntia humifusa complex (Opuntia s. s.: Cactaceae)." url="https://doi.org/10.11646/phytotaxa.290.1.1" volume="290" year="2017">Majure et al. 2017</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="17" type="materials_examined">
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<paragraph pageId="0" pageNumber="17">Additional specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="17">
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Dominican Republic.
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<emphasis bold="true" pageId="0" pageNumber="17">Prov. La Altagracia.</emphasis>
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500 m al sur del cruce hacia Bayahibe en la carretera al Parque Nacional del Este, 60 m, 22 mayo 1986,
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<emphasis italics="true" pageId="0" pageNumber="17">
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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& Pimentel 1051
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</emphasis>
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(JBSD).
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<emphasis bold="true" pageId="0" pageNumber="17">Prov. Barahona.</emphasis>
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Sierra de Bahoruco, a lo largo de Carretera 44, ca. 0.8 km al norte de Playa Azul, 13 mayo 2019,
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<emphasis italics="true" pageId="0" pageNumber="17">Majure 7812</emphasis>
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(FLAS, JBSD).
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<emphasis bold="true" pageId="0" pageNumber="17">Prov. Pedernales.</emphasis>
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Entre Pedernales y Oviedo, 150 m, 24-27 jun 1975,
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<emphasis italics="true" pageId="0" pageNumber="17">Liogier & Liogier 23339</emphasis>
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(JBSD). Oviedo, Paraje Tres Charcos, Parque Nacional Jaragua,
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<normalizedToken originalValue="área">area</normalizedToken>
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de sisal, 138 m, 3 feb 2016,
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<emphasis italics="true" pageId="0" pageNumber="17">Majure 5974</emphasis>
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(DES, FLAS, JBSD). Oviedo, Parque Nacional Jaragua, al suroeste de Manuel Goya y Carretera 44, Lugar denominado "Los Sisales", cerca 14.6 km al oeste de Oviedo, 245 m, 16 nov 2016,
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<emphasis italics="true" pageId="0" pageNumber="17">Majure 6586</emphasis>
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(DES, JBSD). En la carretera hacia Las Mercedes, desde Pedernales a 2.5 km del cruce, 1 mayo 1998,
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<emphasis italics="true" pageId="0" pageNumber="17">
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<normalizedToken originalValue="Villardebó">Villardebo</normalizedToken>
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s.n.
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</emphasis>
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(JBSD).
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<emphasis bold="true" pageId="0" pageNumber="17">
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Haiti. Dept. de
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<normalizedToken originalValue="l’Ouest">l'Ouest</normalizedToken>
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.
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</emphasis>
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Massif de la Selle, group Morne des Commissaires, Anses-a-Pitre, limestone cliff at
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Pedernales, on the road to Banane, 25 Oct 1926,
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<emphasis italics="true" pageId="0" pageNumber="17">Ekman H6730</emphasis>
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(NY). Place de la Paix, Port au Prince, no date,
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<emphasis italics="true" pageId="0" pageNumber="17">Buch</emphasis>
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? (NY).
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<emphasis bold="true" pageId="0" pageNumber="17">Dept. de Nord-Ouest.</emphasis>
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Coastal terrace between Mole St. Nicholas and Jean Rabel, 19 Jan 1995,
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<emphasis italics="true" pageId="0" pageNumber="17">Areces 6790</emphasis>
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(S). Between Port-des-Paix and Moustique, 1924,
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<emphasis italics="true" pageId="0" pageNumber="17">Buch s.n.</emphasis>
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(NY).
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |