479 lines
46 KiB
XML
479 lines
46 KiB
XML
<document id="941084BDB3B40DB6F5C9F6D5553F5BC4" ID-CLB-Dataset="302515" ID-DOI="10.11646/phytotaxa.332.1.4" ID-GBIF-Dataset="28fe1517-d548-4c9a-ac1d-8c4d7bf39e50" ID-ISSN="1179-3163" ID-Zenodo-Dep="13722324" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725664368683" checkinUser="felipe" docAuthor="Cantero, Juan Jose, Barboza, Gloria E. & Ocampo, Gilberto" docDate="2017" docId="0F59605F391A8436FF74F8364B67F5FE" docLanguage="en" docName="phytotaxa.332.1.4.pdf" docOrigin="Phytotaxa 332 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.332.1.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Portulaca ragonesei D. Legrand 1949" docType="treatment" docVersion="2" lastPageNumber="47" masterDocId="F360182739188430FFFCFFA04F32F60B" masterDocTitle="Rediscovery of a halophytic endemic and rare species of Portulaca (Portulacaceae) from central Argentina: morphology and its phylogenetic position" masterLastPageNumber="50" masterPageNumber="41" pageNumber="43" updateTime="1725676235863" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="8C0F3FC54449F0EF2DB05F2F65ABB434" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="765A42EEBBEC3C27E29EDBFB07441963">
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<mods:title id="39FFF75AE55D56433D42D10B5516F93A">Rediscovery of a halophytic endemic and rare species of Portulaca (Portulacaceae) from central Argentina: morphology and its phylogenetic position</mods:title>
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</mods:titleInfo>
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<mods:name id="82E2073FA9093E57966E2AAEEB1B0584" type="personal">
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<mods:roleTerm id="EACCCE7B1298A1FF9F9B91DB87EB1B19">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F641F4EBED787AA68DDCCB6308FB729A">Cantero, Juan Jose</mods:namePart>
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<mods:affiliation id="913C83B237BACDDCA24AB7ED7227EE3F">Instituto Multidisciplinario de Biología Vegetal (IMBIV-CONICET) - Universidad Nacional de Córdoba (UNC), Av. Vélez Sársfield 299, CC 495, X 5000 HVA, Córdoba, Argentina.</mods:affiliation>
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</mods:name>
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<mods:name id="25EF1418D5949BA1D44266845E4A56D2" type="personal">
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<mods:role id="2BC8484A81DB1603BF53D6AB167318A3">
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<mods:roleTerm id="4A7981933281B8683E24AF39EFF3B8A0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1E3BB2FB60C035098541CB5D422265AA">Barboza, Gloria E.</mods:namePart>
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<mods:affiliation id="9575A60AF894670D951ADA7F44376FDF">Instituto Multidisciplinario de Biología Vegetal (IMBIV-CONICET) - Universidad Nacional de Córdoba (UNC), Av. Vélez Sársfield 299, CC 495, X 5000 HVA, Córdoba, Argentina. & Facultad de Ciencias Químicas, UNC. Haya de la Torre y M. Allende s. n., Córdoba, Argentina.</mods:affiliation>
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</mods:name>
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<mods:name id="E6518711800210537243B047559D8D75" type="personal">
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<mods:role id="0B124197A35286B018A3D95333CB4B27">
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<mods:roleTerm id="D5C975102DB3B9483E0337ECCD562502">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D84391E4E46283220905480478ECC41B">Ocampo, Gilberto</mods:namePart>
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<mods:affiliation id="9039ABCE82689A05565F8CBF28D06BF4">Departamento de Biología, Centro de Ciencias Básica, Universidad Autónoma de Aguascalientes, Avenida Universidad 940, Ciudad Universitaria, C. P. 20131, Aguascalientes, México.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="B00F4E0E78A101C4B7DAB6A251F3569D">text</mods:typeOfResource>
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<mods:titleInfo id="FDC291C2D15EB41829892806C1A93FC2">
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<mods:title id="CF9B97579CD232B385DFC625A2C80BD7">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="63A291DF0001C7B4D21310252802BBB6">
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<mods:date id="49F05F579CC3096EE105DB498657FA32">2017</mods:date>
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<mods:number id="E383A05C9DA4BA6DC4B46A1212EC9195">2017-12-15</mods:number>
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<mods:detail id="974F5EAA81B4DF7C7F369CEFDFCBD56C" type="volume">
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<mods:number id="B79FC89E0E4E82DF4ED3C4316BAE78E7">332</mods:number>
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</mods:detail>
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<mods:detail id="F93948788800BFDCA460E5DF9DDBF854" type="issue">
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<mods:number id="23217DFB2834343A58A8E776C6891957">1</mods:number>
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<mods:start id="85E97ADEAF0B4103FD3FF7548D812C07">41</mods:start>
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<mods:url id="E3A988262E7F9C29BFDDD8DCFF98BBAA">http://dx.doi.org/10.11646/phytotaxa.332.1.4</mods:url>
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<mods:classification id="5CFD1E53E40B981635560FEA653ACE4E">journal article</mods:classification>
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<mods:identifier id="AA06660D526FAE8DD7265F5E3D473923" type="DOI">10.11646/phytotaxa.332.1.4</mods:identifier>
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<mods:identifier id="A6D09E609D7AA40A86AE5567138858EB" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="50422AA38CB98C2A471D63872A5828CC" type="Zenodo-Dep">13722324</mods:identifier>
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<treatment id="0F59605F391A8436FF74F8364B67F5FE" ID-DOI="http://doi.org/10.5281/zenodo.13722424" ID-Zenodo-Dep="13722424" LSID="urn:lsid:plazi:treatment:0F59605F391A8436FF74F8364B67F5FE" httpUri="http://treatment.plazi.org/id/0F59605F391A8436FF74F8364B67F5FE" lastPageId="6" lastPageNumber="47" pageId="2" pageNumber="43">
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<subSubSection id="CFEA82C2391A8432FF74F8364DE7F1A4" box="[136,725,1942,1967]" pageId="2" pageNumber="43" type="nomenclature">
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<paragraph id="874FD149391A8432FF74F8364DE7F1A4" blockId="2.[136,725,1942,1967]" box="[136,725,1942,1967]" pageId="2" pageNumber="43">
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<heading id="DC076625391A8432FF74F8364DE7F1A4" box="[136,725,1942,1967]" fontSize="11" level="2" pageId="2" pageNumber="43" reason="3">
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<treatmentCitationGroup id="A7E0F667391A8432FF74F8364DE7F1A4" box="[136,725,1942,1967]" pageId="2" pageNumber="43">
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<treatmentCitation id="0651F758391A8432FF74F8364D49F1A4" author="Legrand, C. D." box="[136,635,1942,1967]" page="333" pageId="2" pageNumber="43" year="1949">
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<taxonomicName id="40F0AACA391A8432FF74F8364D49F1A4" ID-CoL="6W7LJ" authority="D. Legrand (1949: 333" authorityName="D. Legrand" authorityYear="1949" box="[136,635,1942,1967]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="43" phylum="Tracheophyta" rank="species" species="ragonesei">
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<emphasis id="B5840D5B391A8432FF74F8364E43F1A4" bold="true" box="[136,369,1942,1967]" italics="true" pageId="2" pageNumber="43">Portulaca ragonesei</emphasis>
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D.
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<bibRefCitation id="E361ACB8391A8432FE66F8364D49F1A4" author="Legrand, C. D." box="[410,635,1942,1967]" pageId="2" pageNumber="43" pagination="311 - 376" refId="ref4366" refString="Legrand, C. D. (1949) Las especies del genero Portulaca en la Argentina. Lilloa 17: 311 - 376." type="journal article" year="1949">Legrand (1949: 333</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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, tab. 2).
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</treatmentCitationGroup>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="CFEA82C2391A8434FF74F81C4D79F79A" lastPageId="4" lastPageNumber="45" pageId="2" pageNumber="43" type="materials_examined">
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<paragraph id="874FD149391A8432FF74F81C4D3CF1FE" blockId="2.[136,1451,1980,2037]" pageId="2" pageNumber="43">
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Type:—
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<collectingCountry id="FFE791D9391A8432FF29F81C4E57F1DA" box="[213,357,1980,2001]" name="Argentina" pageId="2" pageNumber="43">ARGENTINA</collectingCountry>
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. “
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<collectingRegion id="45341FAB391A8432FE80F81C4EE6F1DA" box="[380,468,1980,2001]" country="Argentina" name="Cordoba" pageId="2" pageNumber="43">Córdoba</collectingRegion>
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: El Tuscal, Salinas Grandes,
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<date id="F34EF789391A8432FCFEF81C4CA1F1DA" box="[770,915,1980,2001]" pageId="2" pageNumber="43" value="1948-04-28">28 April 1948</date>
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,
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<emphasis id="B5840D5B391A8432FC5EF81C4B92F1DA" box="[930,1184,1980,2001]" italics="true" pageId="2" pageNumber="43">
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Ragonese s.n. (
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<collectionCode id="E1E1498C391A8432FBC2F81C4B62F1DA" box="[1086,1104,1980,2001]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="2" pageNumber="43" type="Herbarium">A</collectionCode>
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. 69511)
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</emphasis>
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(
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<typeStatus id="584B6FEB391A8432FB4DF81C4A35F1DA" box="[1201,1287,1980,2001]" pageId="2" pageNumber="43" type="holotype">holotype</typeStatus>
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MVM!,
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<typeStatus id="584B6FEB391A8432FA9AF81C4A99F1DA" box="[1382,1451,1980,2001]" pageId="2" pageNumber="43" type="isotype">isotype</typeStatus>
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<collectionCode id="E1E1498C391A8432FF41F8404E31F1FE" box="[189,259,2016,2037]" country="Argentina" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15636" lsid="urn:lsid:biocol.org:col:15636" name="Universidad Nacional de Córdoba" pageId="2" pageNumber="43" type="Herbarium">CORD</collectionCode>
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00002591!) (
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<figureCitation id="1FCBCDCC391A8432FE81F8404EF3F1FE" box="[381,449,2016,2037]" captionStart="FIGURE 2" captionStartId="3.[136,229,1499,1520]" captionTargetBox="[153,1434,192,1473]" captionTargetId="figure-14@3.[151,1436,190,1475]" captionTargetPageId="3" captionText="FIGURE 2. Morphology of Portulaca ragonesei. A. Taproot; B. Leaves; C. Buds; D. Flower, lateral view; E. Flower showing calyx; F. Flower, longitudinal section; G. Flower, upper view; H. Fruit; I. Post-dehiscent fruits. J. Seed." figureDoi="http://doi.org/10.5281/zenodo.13722328" httpUri="https://zenodo.org/record/13722328/files/figure.png" pageId="2" pageNumber="43">Figs. 2</figureCitation>
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, and 3).
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</paragraph>
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||
<caption id="D38F81C1391B8433FF74FA7B4B28F01F" ID-DOI="http://doi.org/10.5281/zenodo.13722328" ID-Zenodo-Dep="13722328" httpUri="https://zenodo.org/record/13722328/files/figure.png" pageId="3" pageNumber="44" startId="3.[136,229,1499,1520]" targetBox="[153,1434,192,1473]" targetPageId="3" targetType="figure">
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||
<paragraph id="874FD149391B8433FF74FA7B4B28F01F" blockId="3.[136,1454,1499,1556]" pageId="3" pageNumber="44">
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||
<emphasis id="B5840D5B391B8433FF74FA7B4FCAF3FB" bold="true" box="[136,248,1499,1520]" pageId="3" pageNumber="44">FIGURE 2</emphasis>
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. Morphology of
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<taxonomicName id="40F0AACA391B8433FE61FA7B4D51F3FB" authorityName="D. Legrand" authorityYear="1949" box="[413,611,1499,1520]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="ragonesei">
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<emphasis id="B5840D5B391B8433FE61FA7B4D51F3FB" box="[413,611,1499,1520]" italics="true" pageId="3" pageNumber="44">Portulaca ragonesei</emphasis>
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</taxonomicName>
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.
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<emphasis id="B5840D5B391B8433FD93FA7B4DB4F3FB" bold="true" box="[623,646,1499,1520]" pageId="3" pageNumber="44">A.</emphasis>
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Taproot;
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<emphasis id="B5840D5B391B8433FD18FA7B4DC8F3FB" bold="true" box="[740,762,1499,1520]" pageId="3" pageNumber="44">B.</emphasis>
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Leaves;
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<emphasis id="B5840D5B391B8433FCADFA7B4C5BF3FB" bold="true" box="[849,873,1499,1520]" pageId="3" pageNumber="44">C.</emphasis>
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Buds;
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<emphasis id="B5840D5B391B8433FC52FA7B4CF7F3FB" bold="true" box="[942,965,1499,1520]" pageId="3" pageNumber="44">D.</emphasis>
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Flower, lateral view;
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<emphasis id="B5840D5B391B8433FB65FA7B4B9DF3FB" bold="true" box="[1177,1199,1499,1520]" pageId="3" pageNumber="44">E.</emphasis>
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Flower showing calyx;
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<emphasis id="B5840D5B391B8433FA65FA7B4A9CF3FB" bold="true" box="[1433,1454,1499,1520]" pageId="3" pageNumber="44">F.</emphasis>
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Flower, longitudinal section;
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<emphasis id="B5840D5B391B8433FE5EFA5F4E89F01F" bold="true" box="[418,443,1535,1556]" pageId="3" pageNumber="44">G.</emphasis>
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Flower, upper view;
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<emphasis id="B5840D5B391B8433FD7BFA5F4D92F01F" bold="true" box="[647,672,1535,1556]" pageId="3" pageNumber="44">H.</emphasis>
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Fruit;
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<emphasis id="B5840D5B391B8433FD1DFA5F4DC3F01F" bold="true" box="[737,753,1535,1556]" pageId="3" pageNumber="44">I.</emphasis>
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Post-dehiscent fruits.
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<emphasis id="B5840D5B391B8433FC3BFA5F4CE8F01F" bold="true" box="[967,986,1535,1556]" pageId="3" pageNumber="44">J.</emphasis>
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Seed.
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</paragraph>
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</caption>
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<paragraph id="874FD149391B8434FF74F9E54D79F79A" blockId="3.[136,1452,1605,2062]" lastBlockId="4.[136,1452,160,401]" lastPageId="4" lastPageNumber="45" pageId="3" pageNumber="44">
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<emphasis id="B5840D5B391B8433FF74F9E54E80F055" bold="true" box="[136,434,1605,1630]" pageId="3" pageNumber="44">Improved description:—</emphasis>
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<emphasis id="B5840D5B391B8433FE4EF9E54EC4F055" box="[434,502,1605,1630]" italics="true" pageId="3" pageNumber="44">Herbs</emphasis>
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perennial, succulent, glabrous, ca.
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<quantity id="40087CAC391B8433FC70F9E54CE1F055" box="[908,979,1605,1630]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="44" unit="cm" value="40.0">40 cm</quantity>
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||
long.
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<emphasis id="B5840D5B391B8433FBE2F9E54B47F055" box="[1054,1141,1605,1630]" italics="true" pageId="3" pageNumber="44">Taproot</emphasis>
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thick, light to dark brown,
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<quantity id="40087CAC391B8433FF74F9C94FD8F089" box="[136,234,1641,1666]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="3" pageNumber="44" unit="cm" value="9.0" valueMax="12.0" valueMin="6.0">6–12 cm</quantity>
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||
long, from which other roots sprout laterally.
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||
<emphasis id="B5840D5B391B8433FD08F9C94C07F089" box="[756,821,1641,1666]" italics="true" pageId="3" pageNumber="44">Stems</emphasis>
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||
reddish purple to pink, prostate to ascending, simple or few branched, up to
|
||
<quantity id="40087CAC391B8433FE8EF92D4E8AF0AD" box="[370,440,1677,1702]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="44" unit="cm" value="50.0">50 cm</quantity>
|
||
long
|
||
<emphasis id="B5840D5B391B8433FE06F92D4D3FF0AD" box="[506,525,1677,1702]" italics="true" pageId="3" pageNumber="44">×</emphasis>
|
||
<quantity id="40087CAC391B8433FDE9F92D4DA1F0AD" box="[533,659,1677,1702]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="3" pageNumber="44" unit="cm" value="0.35" valueMax="0.5" valueMin="0.2">
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||
0.2
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||
<emphasis id="B5840D5B391B8433FDC4F92D4D74F0AD" bold="true" box="[568,582,1677,1702]" pageId="3" pageNumber="44">–</emphasis>
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||
0.5 cm
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||
</quantity>
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||
diam.
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||
<emphasis id="B5840D5B391B8433FD1EF92D4C02F0AD" box="[738,816,1677,1702]" italics="true" pageId="3" pageNumber="44">Leaves</emphasis>
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||
usually alternate, subopposite at the apex, linear, terete, fleshy, shiny, white greenish, sometimes red-tinged, (0.7–)1.5
|
||
<emphasis id="B5840D5B391B8433FCADF9114C6DF0C1" bold="true" box="[849,863,1713,1738]" pageId="3" pageNumber="44">–</emphasis>
|
||
4.8(–5.5)
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||
<emphasis id="B5840D5B391B8433FC2CF9114CD1F0C1" box="[976,995,1713,1738]" italics="true" pageId="3" pageNumber="44">×</emphasis>
|
||
<quantity id="40087CAC391B8433FC12F9114B43F0C1" box="[1006,1137,1713,1738]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="3" pageNumber="44" unit="cm" value="0.35" valueMax="0.5" valueMin="0.2">
|
||
0.2
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||
<emphasis id="B5840D5B391B8433FBEDF9114B2DF0C1" bold="true" box="[1041,1055,1713,1738]" pageId="3" pageNumber="44">–</emphasis>
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||
0.5 cm
|
||
</quantity>
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, base prolonged as a spurlike ca.
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<quantity id="40087CAC391B8433FF1FF9754E1AF0E5" box="[227,296,1749,1774]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="44" unit="mm" value="2.0">2 mm</quantity>
|
||
, apex rounded, glabrous, subssesile, petiole
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||
<quantity id="40087CAC391B8433FCDEF9754C9CF0E5" box="[802,942,1749,1774]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="3" pageNumber="44" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
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; axillary hairs absent.
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||
<emphasis id="B5840D5B391B8433FB53F9754A77F0E5" box="[1199,1349,1749,1774]" italics="true" pageId="3" pageNumber="44">Inflorescence</emphasis>
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a sessile terminal head, (1–)2
|
||
<emphasis id="B5840D5B391B8433FE8CF9594E4CF119" bold="true" box="[368,382,1785,1810]" pageId="3" pageNumber="44">–</emphasis>
|
||
4(–7)-flowered, subtended by a whorl of 3
|
||
<emphasis id="B5840D5B391B8433FC98F9594C40F119" bold="true" box="[868,882,1785,1810]" pageId="3" pageNumber="44">–</emphasis>
|
||
5 leaves.
|
||
<emphasis id="B5840D5B391B8433FC23F9594B25F119" box="[991,1047,1785,1810]" italics="true" pageId="3" pageNumber="44">Buds</emphasis>
|
||
red-lead, ca.
|
||
<quantity id="40087CAC391B8433FB49F9594A35F119" box="[1205,1287,1785,1810]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="3" pageNumber="44" unit="mm" value="18.0">18 mm</quantity>
|
||
, subtended by small fleshy ovate-acuminate whitish bracts with green a midrib, ca.
|
||
<quantity id="40087CAC391B8433FC83F8BD4CE4F13D" box="[895,982,1821,1846]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="3" pageNumber="44" unit="mm" value="3.6">3.6 mm</quantity>
|
||
;
|
||
<emphasis id="B5840D5B391B8433FC1CF8BD4B00F13D" box="[992,1074,1821,1846]" italics="true" pageId="3" pageNumber="44">flowers</emphasis>
|
||
<quantity id="40087CAC391B8433FBC4F8BD4BADF13D" box="[1080,1183,1821,1846]" metricMagnitude="-2" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="3" pageNumber="44" unit="cm" value="3.75" valueMax="4.0" valueMin="3.5">
|
||
3.5
|
||
<emphasis id="B5840D5B391B8433FBA7F8BD4B5BF13D" bold="true" box="[1115,1129,1821,1846]" pageId="3" pageNumber="44">–</emphasis>
|
||
4 cm
|
||
</quantity>
|
||
diam, short-pedicellate, pedicels
|
||
<quantity id="40087CAC391B8433FF12F8E14E62F151" box="[238,336,1857,1882]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="3" pageNumber="44" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">
|
||
5
|
||
<emphasis id="B5840D5B391B8433FF00F8E14E38F151" bold="true" box="[252,266,1857,1882]" pageId="3" pageNumber="44">–</emphasis>
|
||
7 mm
|
||
</quantity>
|
||
;
|
||
<emphasis id="B5840D5B391B8433FEA2F8E14E96F151" box="[350,420,1857,1882]" italics="true" pageId="3" pageNumber="44">sepals</emphasis>
|
||
2, fleshy, subequal, keeled, greenish, 0.8
|
||
<emphasis id="B5840D5B391B8433FC7DF8E14CBDF151" bold="true" box="[897,911,1857,1882]" pageId="3" pageNumber="44">–</emphasis>
|
||
1.1
|
||
<emphasis id="B5840D5B391B8433FC40F8E14CFDF151" box="[956,975,1857,1882]" italics="true" pageId="3" pageNumber="44">×</emphasis>
|
||
<quantity id="40087CAC391B8433FC24F8E14B69F151" box="[984,1115,1857,1882]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="3" pageNumber="44" unit="cm" value="0.65" valueMax="0.8" valueMin="0.5">
|
||
0.5
|
||
<emphasis id="B5840D5B391B8433FC07F8E14B3BF151" bold="true" box="[1019,1033,1857,1882]" pageId="3" pageNumber="44">–</emphasis>
|
||
0.8 cm
|
||
</quantity>
|
||
, the larger one widely ovate, retuse at apex, with a hyaline margin
|
||
<quantity id="40087CAC391B8433FDC7F8C54DA8F175" box="[571,666,1893,1918]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="3" pageNumber="44" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">
|
||
2
|
||
<emphasis id="B5840D5B391B8433FDB5F8C54D65F175" bold="true" box="[585,599,1893,1918]" pageId="3" pageNumber="44">–</emphasis>
|
||
3 mm
|
||
</quantity>
|
||
wide, the shorter one ovate-lanceolate, shortly apiculate, and with a scarcely hyaline margin;
|
||
<emphasis id="B5840D5B391B8433FE57F8294EDCF1A9" box="[427,494,1929,1954]" italics="true" pageId="3" pageNumber="44">petals</emphasis>
|
||
5, quincuncial, dark yellow to orange-yellowish with a reddish spot in the adaxial surface at the base, triangular-ovate to ovate, emarginate, notch
|
||
<quantity id="40087CAC391B8433FCAFF80D4CE2F1CD" box="[851,976,1965,1990]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="3" pageNumber="44" unit="cm" value="0.4" valueMax="0.5" valueMin="0.3">
|
||
0.3
|
||
<emphasis id="B5840D5B391B8433FC8AF80D4CB6F1CD" bold="true" box="[886,900,1965,1990]" pageId="3" pageNumber="44">–</emphasis>
|
||
0.5 cm
|
||
</quantity>
|
||
deep, base unguiculate, 2.3
|
||
<emphasis id="B5840D5B391B8433FAFAF80D4A26F1CD" bold="true" box="[1286,1300,1965,1990]" pageId="3" pageNumber="44">–</emphasis>
|
||
2.8
|
||
<emphasis id="B5840D5B391B8433FAC2F80D4A63F1CD" box="[1342,1361,1965,1990]" italics="true" pageId="3" pageNumber="44">×</emphasis>
|
||
<quantity id="40087CAC391B8433FAABF80D4F9CF1E1" metricMagnitude="-2" metricUnit="m" metricValue="2.4" metricValueMax="2.5" metricValueMin="2.3" pageId="3" pageNumber="44" unit="cm" value="2.4" valueMax="2.5" valueMin="2.3">
|
||
2.3
|
||
<emphasis id="B5840D5B391B8433FA86F80D4ABAF1CD" bold="true" box="[1402,1416,1965,1990]" pageId="3" pageNumber="44">–</emphasis>
|
||
2.5 cm
|
||
</quantity>
|
||
;
|
||
<emphasis id="B5840D5B391B8433FF47F8714E27F1E1" box="[187,277,2001,2026]" italics="true" pageId="3" pageNumber="44">stamens</emphasis>
|
||
50, filaments
|
||
<quantity id="40087CAC391B8433FE47F8714D2EF1E1" box="[443,540,2001,2026]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="3" pageNumber="44" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">5–8 mm</quantity>
|
||
, white at the base becoming reddish purple towards the apex, glabrous; anthers ca.
|
||
<quantity id="40087CAC391B8433FF4CF8554FC3FE05" box="[176,241,2037,2062]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="44" unit="mm" value="1.0">1 mm</quantity>
|
||
long, reddish purple, thecae parallel;
|
||
<emphasis id="B5840D5B391B8433FD67F8554C26FE05" box="[667,788,2037,2062]" italics="true" pageId="3" pageNumber="44">gynoecium</emphasis>
|
||
<quantity id="40087CAC391B8433FCE0F8554CA4FE05" box="[796,918,2037,2062]" metricMagnitude="-2" metricUnit="m" metricValue="1.95" metricValueMax="2.1" metricValueMin="1.8" pageId="3" pageNumber="44" unit="mm" value="19.5" valueMax="21.0" valueMin="18.0">
|
||
18
|
||
<emphasis id="B5840D5B391B8433FCC4F8554C74FE05" bold="true" box="[824,838,2037,2062]" pageId="3" pageNumber="44">–</emphasis>
|
||
21 mm
|
||
</quantity>
|
||
long,
|
||
<emphasis id="B5840D5B391B8433FC21F8554B2FFE05" box="[989,1053,2037,2062]" italics="true" pageId="3" pageNumber="44">ovary</emphasis>
|
||
ovoid,
|
||
<quantity id="40087CAC391B8433FB8FF8554B87FE05" box="[1139,1205,2037,2062]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="44" unit="mm" value="2.0">2 mm</quantity>
|
||
long, many-ovulated,
|
||
<emphasis id="B5840D5B391C8434FF74FF004F89F6B2" box="[136,187,160,185]" italics="true" pageId="4" pageNumber="45">style</emphasis>
|
||
exerted beyond the stamens, white,
|
||
<quantity id="40087CAC391C8434FDA2FF004DEBF6B2" box="[606,729,160,185]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="4" pageNumber="45" unit="mm" value="14.0" valueMax="15.0" valueMin="13.0">
|
||
13
|
||
<emphasis id="B5840D5B391C8434FD86FF004DBAF6B2" bold="true" box="[634,648,160,185]" pageId="4" pageNumber="45">–</emphasis>
|
||
15 mm
|
||
</quantity>
|
||
long,
|
||
<emphasis id="B5840D5B391C8434FCDFFF004C5CF6B2" box="[803,878,160,185]" italics="true" pageId="4" pageNumber="45">stigma</emphasis>
|
||
white, 5-lobed (rarely 4
|
||
<emphasis id="B5840D5B391C8434FB78FF004BBFF6B2" bold="true" box="[1156,1165,160,185]" pageId="4" pageNumber="45">-</emphasis>
|
||
lobed), the lobes oblonglanceolate
|
||
<quantity id="40087CAC391C8434FEFDFF644E6DF6D6" box="[257,351,196,221]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="4" pageNumber="45" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">
|
||
2
|
||
<emphasis id="B5840D5B391C8434FEF3FF644E2FF6D6" bold="true" box="[271,285,196,221]" pageId="4" pageNumber="45">–</emphasis>
|
||
4 mm
|
||
</quantity>
|
||
long, the stigmatic surfaces with long hairs, ca.
|
||
<quantity id="40087CAC391C8434FC7FFF644CEEF6D6" box="[899,988,196,221]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="45" unit="mm" value="0.3">0.3 mm</quantity>
|
||
.
|
||
<emphasis id="B5840D5B391C8434FC14FF644B76F6D6" box="[1000,1092,196,221]" italics="true" pageId="4" pageNumber="45">Capsule</emphasis>
|
||
(pixidium) circumscissile, light brown, base conspicuously dark, brown nerved, ca. 4.5
|
||
<emphasis id="B5840D5B391C8434FD08FF484C30F70A" bold="true" box="[756,770,232,257]" pageId="4" pageNumber="45">–</emphasis>
|
||
5.0 mm alt., multiseminate, long pedicellate, dehiscence line close to the base,
|
||
<emphasis id="B5840D5B391C8434FEABFEAC4EFCF72E" box="[343,462,268,293]" italics="true" pageId="4" pageNumber="45">operculum</emphasis>
|
||
fusiform with vestigial corolla with age, and with a constriction at its apex forming a cell where one seed is placed, pericarp thin;
|
||
<emphasis id="B5840D5B391C8434FD80FE904C1BF742" box="[636,809,304,329]" italics="true" pageId="4" pageNumber="45">fruiting pedicel</emphasis>
|
||
curved upward, costate, 3
|
||
<emphasis id="B5840D5B391C8434FBACFE904B6CF742" bold="true" box="[1104,1118,304,329]" pageId="4" pageNumber="45">–</emphasis>
|
||
4(–5) mm.
|
||
<emphasis id="B5840D5B391C8434FB20FE904A2EF742" box="[1244,1308,304,329]" italics="true" pageId="4" pageNumber="45">Seeds</emphasis>
|
||
dark brown, shiny, subreniform, ca.
|
||
<quantity id="40087CAC391C8434FE6DFEF44EDAF766" box="[401,488,340,365]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="45" unit="mm" value="1.5">1.5 mm</quantity>
|
||
in diameter, individual cells elongated, anticlinal walls undulate with U-type pattern, periclinal walls par-convex, par-conical.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D38F81C1391C8434FF74F8504B65FE22" ID-DOI="http://doi.org/10.5281/zenodo.13722330" ID-Zenodo-Dep="13722330" httpUri="https://zenodo.org/record/13722330/files/figure.png" pageId="4" pageNumber="45" startId="4.[136,229,2032,2053]" targetBox="[228,1355,412,2004]" targetPageId="4" targetType="figure">
|
||
<paragraph id="874FD149391C8434FF74F8504B65FE22" blockId="4.[136,1452,2032,2089]" pageId="4" pageNumber="45">
|
||
<emphasis id="B5840D5B391C8434FF74F8504FC5FE0E" bold="true" box="[136,247,2032,2053]" pageId="4" pageNumber="45">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="40F0AACA391C8434FEFFF8504EFAFE0E" authorityName="D. Legrand" authorityYear="1949" box="[259,456,2032,2053]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="4" pageNumber="45" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391C8434FEFFF8504EFAFE0E" box="[259,456,2032,2053]" italics="true" pageId="4" pageNumber="45">Portulaca ragonesei</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="B5840D5B391C8434FE28F8504ED9FE0E" bold="true" box="[468,491,2032,2053]" pageId="4" pageNumber="45">A.</emphasis>
|
||
Habit;
|
||
<emphasis id="B5840D5B391C8434FDCFF8504D7BFE0E" bold="true" box="[563,585,2032,2053]" pageId="4" pageNumber="45">B.</emphasis>
|
||
Young sprout;
|
||
<emphasis id="B5840D5B391C8434FD27F8504DC1FE0E" bold="true" box="[731,755,2032,2053]" pageId="4" pageNumber="45">C.</emphasis>
|
||
Flower buds;
|
||
<emphasis id="B5840D5B391C8434FC80F8504CA6FE0E" bold="true" box="[892,916,2032,2053]" pageId="4" pageNumber="45">D.</emphasis>
|
||
Flower, lateral view;
|
||
<emphasis id="B5840D5B391C8434FB9AF8504B4EFE0E" bold="true" box="[1126,1148,2032,2053]" pageId="4" pageNumber="45">E.</emphasis>
|
||
Flower, upper view;
|
||
<emphasis id="B5840D5B391C8434FAB4F8504A69FE0E" bold="true" box="[1352,1371,2032,2053]" pageId="4" pageNumber="45">F.</emphasis>
|
||
Stigma;
|
||
<emphasis id="B5840D5B391C8434FF74F7B44F93FE22" bold="true" box="[136,161,2068,2089]" pageId="4" pageNumber="45">G.</emphasis>
|
||
Pixidia (one fruit complete and the others without the operculum);
|
||
<emphasis id="B5840D5B391C8434FCD5F7B44C70FE22" bold="true" box="[809,834,2068,2089]" pageId="4" pageNumber="45">H.</emphasis>
|
||
Seed. Drawn by L. Ribulgo.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D38F81C1391D8435FF74F8364A3BF1C4" ID-DOI="http://doi.org/10.5281/zenodo.13722332" ID-Zenodo-Dep="13722332" httpUri="https://zenodo.org/record/13722332/files/figure.png" pageId="5" pageNumber="46" startId="5.[136,229,1942,1963]" targetBox="[174,1391,227,1835]" targetPageId="5" targetType="figure">
|
||
<paragraph id="874FD149391D8435FF74F8364A3BF1C4" blockId="5.[136,1452,1942,1999]" pageId="5" pageNumber="46">
|
||
<emphasis id="B5840D5B391D8435FF74F8364FC5F1A0" bold="true" box="[136,247,1942,1963]" pageId="5" pageNumber="46">FIGURE 4</emphasis>
|
||
. Evolutionary relationships of
|
||
<taxonomicName id="40F0AACA391D8435FDDDF8364DD4F1A0" authorityName="D. Legrand" authorityYear="1949" box="[545,742,1942,1963]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391D8435FDDDF8364DD4F1A0" box="[545,742,1942,1963]" italics="true" pageId="5" pageNumber="46">Portulaca ragonesei</emphasis>
|
||
</taxonomicName>
|
||
. Bayesian
|
||
<emphasis id="B5840D5B391D8435FCB3F8364C9DF1A0" box="[847,943,1942,1963]" italics="true" pageId="5" pageNumber="46">allcompat</emphasis>
|
||
tree from analysis of a combined data matrix of ITS,
|
||
<emphasis id="B5840D5B391D8435FF74F81A4F89F1C4" box="[136,187,1978,1999]" italics="true" pageId="5" pageNumber="46">ndhF</emphasis>
|
||
,
|
||
<emphasis id="B5840D5B391D8435FF3BF81A4E19F1C4" box="[199,299,1978,1999]" italics="true" pageId="5" pageNumber="46">psbD-trnT</emphasis>
|
||
spacer, and
|
||
<emphasis id="B5840D5B391D8435FE5EF81A4EE7F1C4" box="[418,469,1978,1999]" italics="true" pageId="5" pageNumber="46">ndhA</emphasis>
|
||
intron sequences. A black arrow shows the position of
|
||
<taxonomicName id="40F0AACA391D8435FC1AF81A4B6FF1C4" authorityName="D. Legrand" authorityYear="1949" box="[998,1117,1978,1999]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391D8435FC1AF81A4B6FF1C4" box="[998,1117,1978,1999]" italics="true" pageId="5" pageNumber="46">P. ragonesei</emphasis>
|
||
</taxonomicName>
|
||
in the phylogeny.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="CFEA82C2391E8436FF41FF004B67F5FE" pageId="6" pageNumber="47" type="distribution">
|
||
<paragraph id="874FD149391E8436FF41FF004FC8F79A" blockId="6.[136,1452,160,1013]" pageId="6" pageNumber="47">
|
||
<emphasis id="B5840D5B391E8436FF41FF004D22F6B2" bold="true" box="[189,528,160,185]" pageId="6" pageNumber="47">Distribution and habitat:—</emphasis>
|
||
<taxonomicName id="40F0AACA391E8436FDEDFF004DC9F6B2" authorityName="D. Legrand" authorityYear="1949" box="[529,763,160,185]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391E8436FDEDFF004DC9F6B2" box="[529,763,160,185]" italics="true" pageId="6" pageNumber="47">Portulaca ragonesei</emphasis>
|
||
</taxonomicName>
|
||
is an extreme halophyte endemic from central
|
||
<collectingCountry id="FFE791D9391E8436FAC9FF004A95F6B2" box="[1333,1447,160,185]" name="Argentina" pageId="6" pageNumber="47">Argentina</collectingCountry>
|
||
, inhabiting the southern side of Salinas of Ambargasta (Province of
|
||
<collectingRegion id="45341FAB391E8436FC79FF644CDAF6D6" box="[901,1000,196,221]" country="Argentina" name="Cordoba" pageId="6" pageNumber="47">Córdoba</collectingRegion>
|
||
, Department of Tulumba,
|
||
<figureCitation id="1FCBCDCC391E8436FAE8FF644A64F6D6" box="[1300,1366,196,221]" captionStart="FIGURE 1" captionStartId="1.[136,229,1666,1687]" captionTargetBox="[151,1436,386,1637]" captionTargetId="figure-102@1.[151,1436,386,1637]" captionTargetPageId="1" captionText="FIGURE 1. Distribution map of Portulaca ragonesei. A. Cuenca Saliniana (Córdoba, Argentina). B. Halophytic bushland in Salina of Ambargasta. C. Habit of P. ragonesei." figureDoi="http://doi.org/10.5281/zenodo.13722326" httpUri="https://zenodo.org/record/13722326/files/figure.png" pageId="6" pageNumber="47">Fig. 1</figureCitation>
|
||
), at ca.
|
||
<quantity id="40087CAC391E8436FF74FF484FFCF70A" box="[136,206,232,257]" metricMagnitude="2" metricUnit="m" metricValue="1.4" pageId="6" pageNumber="47" unit="m" value="140.0">140 m</quantity>
|
||
a.s.l. It is found in saline dry mudflats, where is locally abundant in the
|
||
<taxonomicName id="40F0AACA391E8436FC18FF484B53F70A" box="[996,1121,232,257]" class="Magnoliopsida" family="Amaranthaceae" genus="Allenrolfea" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B5840D5B391E8436FC18FF484B53F70A" box="[996,1121,232,257]" italics="true" pageId="6" pageNumber="47">Allenrolfea</emphasis>
|
||
</taxonomicName>
|
||
+
|
||
<taxonomicName id="40F0AACA391E8436FB80FF484BC3F70A" box="[1148,1265,232,257]" class="Magnoliopsida" family="Amaranthaceae" genus="Salicornia" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B5840D5B391E8436FB80FF484BC3F70A" box="[1148,1265,232,257]" italics="true" pageId="6" pageNumber="47">Salicornia</emphasis>
|
||
</taxonomicName>
|
||
+
|
||
<taxonomicName id="40F0AACA391E8436FAF0FF484A99F70A" box="[1292,1451,232,257]" class="Magnoliopsida" family="Amaranthaceae" genus="Heterostachys" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B5840D5B391E8436FAF0FF484A99F70A" box="[1292,1451,232,257]" italics="true" pageId="6" pageNumber="47">Heterostachys</emphasis>
|
||
</taxonomicName>
|
||
bushland community that remains without a formal syntaxonomic level (
|
||
<bibRefCitation id="E361ACB8391E8436FC44FEAC4A26F72E" author="Martinez Carretero, E. & Faggi, A. M. & Fontana, J. L. & Acenolaza, P. & Gandullo, R. & Cabido, M. & Iriart, D. & Prado, D. & Roig, F. A. & Eskuche, U." box="[952,1300,268,293]" pageId="6" pageNumber="47" pagination="469 - 549" refId="ref4443" refString="Martinez Carretero, E., Faggi, A. M., Fontana, J. L., Acenolaza, P., Gandullo, R., Cabido, M., Iriart, D., Prado, D., Roig, F. A. & Eskuche, U. (2016) Prodromus sinsistematico de la Republica Argentina y una breve introduccion a los estudios fitosociologicos. Boletin de la Sociedad Argentina de Botanica 51 (3): 469 - 549." type="journal article" year="2016">
|
||
Martínez Carretero
|
||
<emphasis id="B5840D5B391E8436FB6BFEAC4BE2F72E" box="[1175,1232,268,293]" italics="true" pageId="6" pageNumber="47">et al.</emphasis>
|
||
2016
|
||
</bibRefCitation>
|
||
). Typically, it spreads over the basal stratum of the community as prostrate-ascendent succulent herb among basal branches of bushes (
|
||
<figureCitation id="1FCBCDCC391E8436FF6CFEF44FDBF766" box="[144,233,340,365]" captionStart="FIGURE 1" captionStartId="1.[136,229,1666,1687]" captionTargetBox="[151,1436,386,1637]" captionTargetId="figure-102@1.[151,1436,386,1637]" captionTargetPageId="1" captionText="FIGURE 1. Distribution map of Portulaca ragonesei. A. Cuenca Saliniana (Córdoba, Argentina). B. Halophytic bushland in Salina of Ambargasta. C. Habit of P. ragonesei." figureDoi="http://doi.org/10.5281/zenodo.13722326" httpUri="https://zenodo.org/record/13722326/files/figure.png" pageId="6" pageNumber="47">Fig. 1B</figureCitation>
|
||
); in this patchy environment,
|
||
<taxonomicName id="40F0AACA391E8436FDB9FEF44DE3F766" authorityName="D. Legrand" authorityYear="1949" box="[581,721,340,365]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391E8436FDB9FEF44DE3F766" box="[581,721,340,365]" italics="true" pageId="6" pageNumber="47">P. ragonesei</emphasis>
|
||
</taxonomicName>
|
||
inhabits small sediment micro-domes where is less affected by floodings.
|
||
</paragraph>
|
||
<paragraph id="874FD149391E8436FF41FE3C4ED5F42A" blockId="6.[136,1452,160,1013]" pageId="6" pageNumber="47">
|
||
<emphasis id="B5840D5B391E8436FF41FE3C4E6DF7BE" bold="true" box="[189,351,412,437]" pageId="6" pageNumber="47">Phenology:—</emphasis>
|
||
<taxonomicName id="40F0AACA391E8436FEA3FE3C4D75F7BE" authorityName="D. Legrand" authorityYear="1949" box="[351,583,412,437]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391E8436FEA3FE3C4D75F7BE" box="[351,583,412,437]" italics="true" pageId="6" pageNumber="47">Portulaca ragonesei</emphasis>
|
||
</taxonomicName>
|
||
is a geophyte sprouting from a tap root system every year at beginning of spring, after the first rains. The species flowers in December. Flowers open at sunset for not more than four hours. Fruits are found from January to May. Aerial parts die with first frozen days at fall, but the tap root system is persistent throughout the life of the plant.
|
||
</paragraph>
|
||
<paragraph id="874FD149391E8436FF41FD8C4BDDF4BA" blockId="6.[136,1452,160,1013]" pageId="6" pageNumber="47">
|
||
<emphasis id="B5840D5B391E8436FF41FD8C4ED4F44E" bold="true" box="[189,486,556,581]" pageId="6" pageNumber="47">
|
||
Notes on the
|
||
<typeStatus id="584B6FEB391E8436FEA6FD8C4EF6F44E" box="[346,452,556,581]" pageId="6" pageNumber="47" type="holotype">holotype</typeStatus>
|
||
:—
|
||
</emphasis>
|
||
When the Uruguayan Diego Legrand described this species, he designed the
|
||
<typeStatus id="584B6FEB391E8436FAB5FD8C4A99F44E" box="[1353,1451,556,581]" pageId="6" pageNumber="47" type="holotype">holotype</typeStatus>
|
||
(A. 69511) referring it to Laboratorio de Botánica, Ministerio de Agricultura de
|
||
<collectingRegion id="45341FAB391E8436FC03FDF04BA7F462" box="[1023,1173,592,617]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="6" pageNumber="47">Buenos Aires</collectingRegion>
|
||
(today BAB herbarium). Probably, he asked on loan specimens from different herbaria and he had at hand the specimen A. 69511 from BAB. After that, this specimen never came back to
|
||
<collectingCountry id="FFE791D9391E8436FD7DFD384DC2F4BA" box="[641,752,664,689]" name="Argentina" pageId="6" pageNumber="47">Argentina</collectingCountry>
|
||
and so, it remains currently housed at MVM.
|
||
</paragraph>
|
||
<paragraph id="874FD149391E8436FF41FD1C4FF9F56E" blockId="6.[136,1452,160,1013]" pageId="6" pageNumber="47">
|
||
<emphasis id="B5840D5B391E8436FF41FD1C4EFDF4DE" bold="true" box="[189,463,700,725]" pageId="6" pageNumber="47">Conservation status:—</emphasis>
|
||
<taxonomicName id="40F0AACA391E8436FE2CFD1C4D87F4DE" authorityName="D. Legrand" authorityYear="1949" box="[464,693,700,725]" class="Magnoliopsida" family="Portulacaceae" genus="Portulaca" kingdom="Plantae" order="Caryophyllales" pageId="6" pageNumber="47" phylum="Tracheophyta" rank="species" species="ragonesei">
|
||
<emphasis id="B5840D5B391E8436FE2CFD1C4D87F4DE" box="[464,693,700,725]" italics="true" pageId="6" pageNumber="47">Portulaca ragonesei</emphasis>
|
||
</taxonomicName>
|
||
is currently known only from one site, and the observed population has less than 250 individuals. Therefore, it should be considered as a very small or restricted population and we propose to assess it as Critically Endangered (IUCN 2014). The area of occupancy is calculated to be less than
|
||
<quantity id="40087CAC391E8436FAA1FCA44A96F516" box="[1373,1444,772,797]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="47" unit="km" value="10.0">10 km</quantity>
|
||
<superScript id="70857C01391E8436FA5FFCA24A99F51B" attach="left" box="[1443,1451,770,784]" fontSize="6" pageId="6" pageNumber="47">2</superScript>
|
||
(Criterion B2a) and the species was again collected in the surroundings of the original site of the
|
||
<typeStatus id="584B6FEB391E8436FB14FC884A78F54A" box="[1256,1354,808,833]" pageId="6" pageNumber="47" type="holotype">holotype</typeStatus>
|
||
after 67 years.
|
||
</paragraph>
|
||
<paragraph id="874FD149391E8436FF41FCD04B67F5FE" blockId="6.[136,1452,160,1013]" pageId="6" pageNumber="47">
|
||
<emphasis id="B5840D5B391E8436FF41FCD04D43F582" bold="true" box="[189,625,880,905]" pageId="6" pageNumber="47">Additional specimens examined:—</emphasis>
|
||
<materialsCitation id="3798DB14391E8436FD8DFCD04C01F5A6" collectorName="La Costa & El Tuscal" country="Argentina" location="Cordoba" pageId="6" pageNumber="47" specimenCount="1" stateProvince="Cordoba">
|
||
<collectingCountry id="FFE791D9391E8436FD8DFCD04C28F582" box="[625,794,880,905]" name="Argentina" pageId="6" pageNumber="47">ARGENTINA</collectingCountry>
|
||
.
|
||
<collectingRegion id="45341FAB391E8436FCD2FCD04CA1F582" box="[814,915,880,905]" country="Argentina" name="Cordoba" pageId="6" pageNumber="47">Córdoba</collectingRegion>
|
||
, Tulumba,
|
||
<collectorName id="2A05B49F391E8436FBD8FCD04BA7F582" box="[1060,1173,880,905]" pageId="6" pageNumber="47">La Costa</collectorName>
|
||
, ca.
|
||
<quantity id="40087CAC391E8436FB27FCD04A2CF582" box="[1243,1310,880,905]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="47" unit="km" value="4.0">4 km</quantity>
|
||
del desvío hacia el noroeste desde la ruta hacia
|
||
<collectorName id="2A05B49F391E8436FDCFFC344D90F5A6" box="[563,674,916,941]" pageId="6" pageNumber="47">El Tuscal</collectorName>
|
||
, 29º43
|
||
<emphasis id="B5840D5B391E8436FD13FC344DC7F5A6" bold="true" box="[751,757,916,941]" italics="true" pageId="6" pageNumber="47">′</emphasis>
|
||
59.5
|
||
<emphasis id="B5840D5B391E8436FCDBFC344C01F5A6" bold="true" box="[807,819,916,941]" italics="true" pageId="6" pageNumber="47">′′</emphasis>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3798DB14391E8436FCB8FC344E9AF5DA" collectingDate="2015-05-15" collectionCode="CORD" country="Argentina" elevation="138" pageId="6" pageNumber="47" specimenCode="CORD00086497" specimenCount="1">
|
||
64º33
|
||
<emphasis id="B5840D5B391E8436FC79FC344CB9F5A6" bold="true" box="[901,907,916,941]" italics="true" pageId="6" pageNumber="47">′</emphasis>
|
||
24
|
||
<emphasis id="B5840D5B391E8436FC4CFC344C84F5A6" bold="true" box="[944,950,916,941]" italics="true" pageId="6" pageNumber="47">′</emphasis>
|
||
,
|
||
<elevation id="0CDD367A391E8436FC3BFC344B7DF5A6" box="[967,1103,916,941]" metricMagnitude="2" metricUnit="m" metricValue="1.38" pageId="6" pageNumber="47" unit="m" value="138.0">
|
||
<quantity id="40087CAC391E8436FC3BFC344B22F5A6" box="[967,1040,916,941]" metricMagnitude="2" metricUnit="m" metricValue="1.38" pageId="6" pageNumber="47" unit="m" value="138.0">138 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<date id="F34EF789391E8436FBA2FC344BC9F5A6" box="[1118,1275,916,941]" pageId="6" pageNumber="47" value="2015-05-15">
|
||
<collectingDate id="E30A0E61391E8436FBA2FC344BC9F5A6" box="[1118,1275,916,941]" pageId="6" pageNumber="47" value="2015-05-15">15 May 2015</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B5840D5B391E8436FAF5FC344FF2F5DA" italics="true" pageId="6" pageNumber="47">Barboza et al. 4400</emphasis>
|
||
(
|
||
<specimenCode id="D7567932391E8436FF2EFC184EAFF5DA" box="[210,413,952,977]" collectionCode="CORD" country="Argentina" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15636" lsid="urn:lsid:biocol.org:col:15636" name="Universidad Nacional de Córdoba" pageId="6" pageNumber="47" type="Herbarium">CORD00086497</specimenCode>
|
||
!)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3798DB14391E8436FE4AFC184B60F5FE" collectingDate="2016-12-07" collectionCode="CORD" collectorName="de Ambargasta & de la Costa" country="Argentina" elevation="140" latitude="-29.730639" location="Salinas de Ambargasta" longLatPrecision="1" longitude="-64.55909" pageId="6" pageNumber="47" specimenCode="CORD00056275" specimenCount="1">
|
||
<location id="822F8792391E8436FE4AFC184D8CF5DA" LSID="urn:lsid:plazi:treatment:0F59605F391A8436FF74F8364B67F5FE:822F8792391E8436FE4AFC184D8CF5DA" box="[438,702,952,977]" country="Argentina" latitude="-29.730639" longLatPrecision="1" longitude="-64.55909" name="Salinas de Ambargasta" pageId="6" pageNumber="47">
|
||
Salinas
|
||
<collectorName id="2A05B49F391E8436FDEDFC184D8CF5DA" box="[529,702,952,977]" pageId="6" pageNumber="47">de Ambargasta</collectorName>
|
||
</location>
|
||
, en la propia salina y los alrededores
|
||
<collectorName id="2A05B49F391E8436FB87FC184A32F5DA" box="[1147,1280,952,977]" pageId="6" pageNumber="47">de la Costa</collectorName>
|
||
,
|
||
<geoCoordinate id="E2C4B78E391E8436FAF2FC184A94F5DA" box="[1294,1446,952,977]" degrees="29" direction="south" minutes="43" orientation="latitude" pageId="6" pageNumber="47" precision="1" seconds="50.3" value="-29.730639">
|
||
29°43
|
||
<emphasis id="B5840D5B391E8436FAADFC184A65F5DA" bold="true" box="[1361,1367,952,977]" italics="true" pageId="6" pageNumber="47">′</emphasis>
|
||
50.3
|
||
<emphasis id="B5840D5B391E8436FA75FC184AA7F5DA" bold="true" box="[1417,1429,952,977]" italics="true" pageId="6" pageNumber="47">′′</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E2C4B78E391E8436FF74FC7C4E18F5FE" box="[136,298,988,1013]" degrees="64" direction="west" minutes="33" orientation="longitude" pageId="6" pageNumber="47" precision="1" seconds="32, 7" value="-64.55909">
|
||
64°33
|
||
<emphasis id="B5840D5B391E8436FF37FC7C4FE3F5FE" bold="true" box="[203,209,988,1013]" italics="true" pageId="6" pageNumber="47">′</emphasis>
|
||
32,7
|
||
<emphasis id="B5840D5B391E8436FEFEFC7C4E3CF5FE" bold="true" box="[258,270,988,1013]" italics="true" pageId="6" pageNumber="47">′′</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<elevation id="0CDD367A391E8436FEC8FC7C4E8AF5FE" box="[308,440,988,1013]" metricMagnitude="2" metricUnit="m" metricValue="1.4" pageId="6" pageNumber="47" unit="m" value="140.0">
|
||
<quantity id="40087CAC391E8436FEC8FC7C4E49F5FE" box="[308,379,988,1013]" metricMagnitude="2" metricUnit="m" metricValue="1.4" pageId="6" pageNumber="47" unit="m" value="140.0">140 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<date id="F34EF789391E8436FE38FC7C4DBCF5FE" box="[452,654,988,1013]" pageId="6" pageNumber="47" value="2016-12-07">
|
||
<collectingDate id="E30A0E61391E8436FE38FC7C4DBCF5FE" box="[452,654,988,1013]" pageId="6" pageNumber="47" value="2016-12-07">7 December 2016</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B5840D5B391E8436FD65FC7C4C44F5FE" box="[665,886,988,1013]" italics="true" pageId="6" pageNumber="47">Barboza et al. 4601</emphasis>
|
||
(
|
||
<specimenCode id="D7567932391E8436FC79FC7C4B7BF5FE" box="[901,1097,988,1013]" collectionCode="CORD" country="Argentina" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15636" lsid="urn:lsid:biocol.org:col:15636" name="Universidad Nacional de Córdoba" pageId="6" pageNumber="47" type="Herbarium">CORD00056275</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |