554 lines
37 KiB
XML
554 lines
37 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.127.36324" ID-GBIF-Dataset="52b665c4-927a-4a94-a508-74f5b2b56482" ID-PMC="PMC6661262" ID-Pensoft-Pub="1314-2003-127-93" ID-Pensoft-UUID="7A082CA86636508BA4ED570EDA16A47C" ID-PubMed="31379452" ID-Zenodo-Dep="3352451" ModsDocID="1314-2003-127-93" checkinTime="1572789132254" checkinUser="pensoft" docAuthor="Morales-Briones, Diego F., Romoleroux, Katya & Tank, David C." docDate="2019" docId="86BC66CD6672C2F393FCCC07021A87B9" docLanguage="en" docName="PhytoKeys 127: 93-119" docOrigin="PhytoKeys 127" docSource="http://dx.doi.org/10.3897/phytokeys.127.36324" docTitle="Lachemilla argentea Morales-Briones & Romoleroux & Tank 2019, sp. nov." docType="treatment" docVersion="7" id="7A082CA86636508BA4ED570EDA16A47C" lastPageNumber="93" masterDocId="7A082CA86636508BA4ED570EDA16A47C" masterDocTitle="Three new species of Lachemilla (Rosaceae) from South America" masterLastPageNumber="119" masterPageNumber="93" pageNumber="93" updateTime="1668139399897" 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>Three new species of Lachemilla (Rosaceae) from South America</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>Morales-Briones, Diego F.</mods:namePart>
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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>Romoleroux, Katya</mods:namePart>
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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>Tank, David C.</mods:namePart>
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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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>127</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>93</mods:start>
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<mods:end>119</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.127.36324</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.127.36324</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-127-93</mods:identifier>
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<mods:identifier type="Pensoft-UUID">7A082CA86636508BA4ED570EDA16A47C</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3352451</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161677348" LSID="urn:lsid:plazi:treatment:86BC66CD6672C2F393FCCC07021A87B9" httpUri="http://treatment.plazi.org/id/86BC66CD6672C2F393FCCC07021A87B9" lastPageNumber="93" pageId="0" pageNumber="93">
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<subSubSection pageId="0" pageNumber="93" type="nomenclature">
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName LSID="urn:lsid:ipni.org:names:77199641-1" authority="D. F. Morales-B. & Romol." authorityName="Morales-Briones & Romoleroux & Tank" authorityYear="2019" family="Lachemilla" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" rank="species" species="argentea" status="sp. nov.">Lachemilla argentea D.F.Morales-B. & Romol.</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="93">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Lachemilla argentea. A Habit B basal leaf C stem, apical leaves D flower E flowering branch. Illustration by C. Rodriguez." figureDoi="10.3897/phytokeys.127.36324.figure7" httpUri="https://binary.pensoft.net/fig/318149" pageId="0" pageNumber="93" tableDoi="10.3897/phytokeys.127.36324.figure7">Figs 7</figureCitation>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Lachemilla argentea. A Habit B basal leaves C flowering branch." figureDoi="10.3897/phytokeys.127.36324.figure8" httpUri="https://binary.pensoft.net/fig/318150" pageId="0" pageNumber="93" tableDoi="10.3897/phytokeys.127.36324.figure8">, 8</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Lachemilla argentea. Isotype collection: Morales-Briones D. F. & Uribe-Convers S. 523 (QCA)." figureDoi="10.3897/phytokeys.127.36324.figure9" httpUri="https://binary.pensoft.net/fig/318151" pageId="0" pageNumber="93" tableDoi="10.3897/phytokeys.127.36324.figure9">, 9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="diagnosis">
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<paragraph pageId="0" pageNumber="93">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
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<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
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</taxonomicName>
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differs from
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<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. holmgrenii" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="holmgrenii">
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<emphasis italics="true" pageId="0" pageNumber="93">L. holmgrenii</emphasis>
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</taxonomicName>
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Rothm. and
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<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. adscendens" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="adscendens">
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<emphasis italics="true" pageId="0" pageNumber="93">L. adscendens</emphasis>
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</taxonomicName>
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(Rothm.) Rothm. by its herbacecous habit with decumbent branches, conspicuous basal reniform tripartite leaves with an adaxial silvery villous pubescence, and a turbinate to urceolate hypanthium with pilose-sericeous pubescence.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="materials_examined">
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<paragraph pageId="0" pageNumber="93">Type.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" pageId="0" pageNumber="93">
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COLOMBIA.
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<normalizedToken originalValue="Bogotá">Bogota</normalizedToken>
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, Distrito Capital
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Cruz Verde. Path to Laguna El
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<normalizedToken originalValue="Verjón">Verjon</normalizedToken>
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,
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<geoCoordinate degrees="4.56102" direction="north" orientation="latitude" precision="1" value="4.56102">4.56102N</geoCoordinate>
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,
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<geoCoordinate degrees="74.02172" direction="west" orientation="longitude" precision="1" value="-74.02172">74.02172W</geoCoordinate>
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, alt. 3495 m, 26 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 523</emphasis>
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(holotype: ID!, isotypes: ANDES!, QCA!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="description">
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<paragraph pageId="0" pageNumber="93">Description.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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Decumbent herbs; branches decumbent up to 12 cm long, sericeous-villous. Basal stipules 5-10 mm long, adnate to the petiole, sparsely villous, membranous, brown at base, free at apex. Basal leaves tri-parted, blade reniform in outline, 6-7 (-10)
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<normalizedToken originalValue="×">x</normalizedToken>
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7.5-10 (-1.3) mm, 3 lobes, chartaceous, slightly plicate, lobes unequally obovate-rhomboid, margin dentate-incised, teeth 3-6 on each of the lobes, lower surface sparsely sericeous-villous, upper surface villous; basal petiole 5-12 mm long. Distal stipules and distal leaves reduced adnate and connate, forming verticillate lobed sheaths; sheath lobes 6-10 ascending or slightly spreading; lobes 4-7
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-3 mm, lanceolate, entire or trilobed, decreasing in size. Inflorescences axilar or terminal glomerulate cymes, flowers aggregate at the distal part. Floral bracts 2-4 mm long, free, incised, and ascending; 3-7 flowers per inflorescence; pedicels 0.5-1 mm long, slightly pilose. Flowers 2-2.5 mm long; hypanthium turbinate to urceolate, green or reddish, pilose-sericeous outside, glabrous within; 4 episepals and 4 sepals green or slightly reddish, straight, abaxially pilose-sericeous, adaxially glabrous; episepals triangular, 0.7-0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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0.4-0. 5 mm, apex acute; sepals triangular-ovate, 0.75-0.85
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-0.6 mm, apex acute; stamens 2 adnate to the floral disc; carpels 2-3, stigma clavate. Two achenes, ca. 1-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.6-0.8 mm, globose-ovoid.
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</paragraph>
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<caption ID-Zenodo-Dep="3352515" doi="10.3897/phytokeys.127.36324.figure7" httpUri="https://binary.pensoft.net/fig/318149" pageId="0" pageNumber="93" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" pageId="0" pageNumber="93">Figure 7.</emphasis>
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
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<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
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Habit
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<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
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basal leaf
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<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
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stem, apical leaves
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<emphasis bold="true" pageId="0" pageNumber="93">D</emphasis>
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flower
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<emphasis bold="true" pageId="0" pageNumber="93">E</emphasis>
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flowering branch. Illustration by C.
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<normalizedToken originalValue="Rodríguez">Rodriguez</normalizedToken>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="materials_examined">
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<paragraph pageId="0" pageNumber="93">Additional specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" pageId="0" pageNumber="93">
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COLOMBIA.
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<normalizedToken originalValue="Bogotá">Bogota</normalizedToken>
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, Distrito Capital
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Cruz Verde,
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<normalizedToken originalValue="Bogotá-Choachí">Bogota-Choachi</normalizedToken>
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road, km 11.2, alt. 3257 m, 1 May 1972,
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<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 3330A</emphasis>
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(COL).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Bogotá">Bogota</normalizedToken>
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, Distrito Capital
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Cruz Verde, path to Laguna El
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<normalizedToken originalValue="Verjón">Verjon</normalizedToken>
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,
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<geoCoordinate degrees="4.56102" direction="north" orientation="latitude" precision="1" value="4.56102">4.56102N</geoCoordinate>
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,
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<geoCoordinate degrees="74.02172" direction="west" orientation="longitude" precision="1" value="-74.02172">74.02172W</geoCoordinate>
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, alt. 3495 m, 26 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 522</emphasis>
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(ANDES, ID, QCA).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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:
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<normalizedToken originalValue="Güicán">Gueican</normalizedToken>
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, Sierra Nevada del Cocuy, road to the small house, in
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<normalizedToken originalValue="‘Lagunilla’">'Lagunilla'</normalizedToken>
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area, towards to
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<normalizedToken originalValue="Púlpito">Pulpito</normalizedToken>
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del Diablo,
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<geoCoordinate degrees="6.37906" direction="north" orientation="latitude" precision="1" value="6.37906">6.37906N</geoCoordinate>
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,
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<geoCoordinate degrees="72.33995" direction="west" orientation="longitude" precision="1" value="-72.33995">72.33995W</geoCoordinate>
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, alt. 3950 m, 18 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 476</emphasis>
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(ANDES, ID, QCA).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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: Duitama, road to
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de la Rusia, 22 km from Duitama, before
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<normalizedToken originalValue="‘fábrica">'fabrica</normalizedToken>
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de arepas Buenos
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<normalizedToken originalValue="Aires’">Aires'</normalizedToken>
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,
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<geoCoordinate degrees="5.92656" direction="north" orientation="latitude" precision="1" value="5.92656">5.92656N</geoCoordinate>
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,
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<geoCoordinate degrees="73.08826" direction="west" orientation="longitude" precision="1" value="-73.08826">73.08826W</geoCoordinate>
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, alt. 3650 m, 24 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 507</emphasis>
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(ANDES, ID, QCA).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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:
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<normalizedToken originalValue="Belén">Belen</normalizedToken>
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, Vereda de San
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<normalizedToken originalValue="José">Jose</normalizedToken>
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,
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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del Consuelo, 18 km from
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<normalizedToken originalValue="Belén">Belen</normalizedToken>
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, on the way to Encino,
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<geoCoordinate degrees="6.02920" direction="north" orientation="latitude" precision="1" value="6.0292">6.02920N</geoCoordinate>
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,
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<geoCoordinate degrees="72.96523" direction="west" orientation="longitude" precision="1" value="-72.96523">72.96523W</geoCoordinate>
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, alt. 3768 m, 23 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 499</emphasis>
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(ANDES, ID, QCA).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Pisba, Socha-La Punta road, km 72, near to M.O.P campsite. El Cadillal, stony slope, alt. 3500 m, 8 June 1972,
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<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 4235</emphasis>
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(COL).
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||
<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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NW of
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<normalizedToken originalValue="Belén">Belen</normalizedToken>
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, Vereda S.
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<normalizedToken originalValue="José">Jose</normalizedToken>
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de la
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<normalizedToken originalValue="Montaña">Montana</normalizedToken>
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, Alto de las Cruces and surroundings, alt. 3790 m, 24 February 1972,
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<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 1756</emphasis>
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(COL).
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||
<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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</emphasis>
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:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Pisva, Socha-La Punta road, km 61, 5.6 km east of Los Pinos, Alto de Granados, alt. 3635 m, 12 June 1972,
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<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 445813</emphasis>
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(COL).
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||
<emphasis bold="true" pageId="0" pageNumber="93">
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
|
||
</emphasis>
|
||
:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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||
de Pisva, flank SW of Morros de S. Gabriel, 2 km SW of Laguna Batanera, alt. 3670 m, 18 June 1972,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 4702A</emphasis>
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(COL).
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||
<emphasis bold="true" pageId="0" pageNumber="93">Cundinamarca</emphasis>
|
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: Villa
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<normalizedToken originalValue="Pinzón">Pinzon</normalizedToken>
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,
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Guachenque. Entrance to the Laguna del Valle and surroundings of Laguna del Mapa,
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||
<geoCoordinate degrees="5.21641" direction="north" orientation="latitude" precision="1" value="5.21641">5.21641N</geoCoordinate>
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,
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||
<geoCoordinate degrees="73.52675" direction="west" orientation="longitude" precision="1" value="-73.52675">73.52675W</geoCoordinate>
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, alt. 3346 m, 25 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 514</emphasis>
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||
(ANDES, ID, QCA).
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||
<emphasis bold="true" pageId="0" pageNumber="93">Cundinamarca</emphasis>
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||
:
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<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
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de Palacio, 18 km from the road, alt. 3485 m, 16 December 1971,
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<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 327</emphasis>
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||
(COL).
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||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
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: Vetas, road to the Laguna Pajaritos, at the entrance of private property,
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<geoCoordinate degrees="7.33349" direction="north" orientation="latitude" precision="1" value="7.33349">7.33349N</geoCoordinate>
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,
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<geoCoordinate degrees="72.85373" direction="west" orientation="longitude" precision="1" value="-72.85373">72.85373W</geoCoordinate>
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, alt. 3539 m, 14 September 2013,
|
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 437</emphasis>
|
||
(ANDES, ID, QCA).
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||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
|
||
: Vetas, road to Laguna Pajaritos,
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<geoCoordinate degrees="7.33086" direction="north" orientation="latitude" precision="1" value="7.33086">7.33086N</geoCoordinate>
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,
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<geoCoordinate degrees="72.85106" direction="west" orientation="longitude" precision="1" value="-72.85106">72.85106W</geoCoordinate>
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, alt. 3585 m, 14 September 2013
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<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones et al. D.F. 440</emphasis>
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||
(ANDES, ID, QCA).
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||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Almorzadero, road Presidente-Cerrito, km 98,
|
||
<geoCoordinate degrees="6.99470" direction="north" orientation="latitude" precision="1" value="6.9947">6.99470N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="72.68187" direction="west" orientation="longitude" precision="1" value="-72.68187">72.68187W</geoCoordinate>
|
||
, alt. 3567 m, 16 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 458</emphasis>
|
||
(ANDES, ID, QCA).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Almorzadero, road Presidente-Cerrito, km 98,
|
||
<geoCoordinate degrees="6.96333" direction="north" orientation="latitude" precision="1" value="6.96333">6.96333N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="72.68488" direction="west" orientation="longitude" precision="1" value="-72.68488">72.68488W</geoCoordinate>
|
||
, alt. 3801 m, 16 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 459</emphasis>
|
||
(ANDES, ID, QCA).
|
||
</paragraph>
|
||
<caption ID-Zenodo-Dep="3352517" doi="10.3897/phytokeys.127.36324.figure8" httpUri="https://binary.pensoft.net/fig/318150" pageId="0" pageNumber="93" start="Figure 8" startId="F8">
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Figure 8.</emphasis>
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
|
||
Habit
|
||
<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
|
||
basal leaves
|
||
<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
|
||
flowering branch.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="93">Mixed specimens examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
the following specimens are collections with two different species under the same number, one (a) correspond to
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" pageId="0" pageNumber="93">
|
||
<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
|
||
</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Pisva, Alto de Granados, 5 km E of Los Pinos, alt. 3735m, 15 June 1972,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 4593A</emphasis>
|
||
(a) (COL).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">
|
||
<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
|
||
</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Güicán">Gueican</normalizedToken>
|
||
Sierra Nevada del Cocuy, after
|
||
<normalizedToken originalValue="Cabañas">Cabanas</normalizedToken>
|
||
Kanwara, 17.7 km from 'water
|
||
<normalizedToken originalValue="plant’">plant'</normalizedToken>
|
||
, Lomas Las Pajas,
|
||
<geoCoordinate degrees="6.47093" direction="north" orientation="latitude" precision="1" value="6.47093">6.47093N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="72.35934" direction="west" orientation="longitude" precision="1" value="-72.35934">72.35934W</geoCoordinate>
|
||
, alt. 4105 m, 17 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 473</emphasis>
|
||
(a) (ANDES, ID, QCA).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de
|
||
<normalizedToken originalValue="Santurbán">Santurban</normalizedToken>
|
||
,
|
||
<normalizedToken originalValue="Berlín">Berlin</normalizedToken>
|
||
, 7 km from Vetas,
|
||
<geoCoordinate degrees="7.24935" direction="north" orientation="latitude" precision="1" value="7.24935">7.24935N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="72.89784" direction="west" orientation="longitude" precision="1" value="-72.89784">72.89784W</geoCoordinate>
|
||
, alt. 3567 m, 13 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 431</emphasis>
|
||
(a) (ANDES, ID, QCA).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="93">Deviating specimens examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
The following specimens have similar habit, leaf shape, and pubescence to
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
, but they only differ in having glabrous flowers. These specimens may represent only a variety of
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
, but they are maintained here as uncertain taxa until more material is available or can be included in phylogenetic analyses.
|
||
<emphasis bold="true" pageId="0" pageNumber="93">
|
||
<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
|
||
</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
NW of
|
||
<normalizedToken originalValue="Belén">Belen</normalizedToken>
|
||
, Quebrada Minas. Hoya CLLA, Slopes N of Valle Lajas, alt. 3835m, 2 March 1973,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 2119A</emphasis>
|
||
(COL).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">
|
||
<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
|
||
</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Pisva, Road Socha-La Punta, km 61.5, 6 km E from Los Pinos Alto de Granados, alt. 3630 m, 14 June 1972,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 4545</emphasis>
|
||
(COL).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Cundinamarca</emphasis>
|
||
:
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Palacio aprox. 1 km E from 'la mina de
|
||
<normalizedToken originalValue="cal’">cal'</normalizedToken>
|
||
, alt. 3853 m, 19 May 1972,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Cleef A. 3853A</emphasis>
|
||
(COL).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Quidio/Tolima</emphasis>
|
||
: Paramillo of Quindio and
|
||
<normalizedToken originalValue="Páramo">Paramo</normalizedToken>
|
||
de Tolima. 13 km from Valle de Cocora.
|
||
<geoCoordinate degrees="4.64433" direction="north" orientation="latitude" precision="1" value="4.64433">4.64433N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="75.43060" direction="west" orientation="longitude" precision="1" value="-75.4306">75.43060W</geoCoordinate>
|
||
, alt. 3645 m, 4 October 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 543</emphasis>
|
||
(ANDES, ID, QCA).
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Santander</emphasis>
|
||
: Vetas, road to Laguna Pajaritos,
|
||
<geoCoordinate degrees="7.33086" direction="north" orientation="latitude" precision="1" value="7.33086">7.33086N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="72.85106" direction="west" orientation="longitude" precision="1" value="-72.85106">72.85106W</geoCoordinate>
|
||
, alt. 3585 m, 14 September 2013,
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. et al. 439</emphasis>
|
||
(ANDES, ID, QCA).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="distribution">
|
||
<paragraph pageId="0" pageNumber="93">Distribution and ecology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
is distributed in the central northern (primarily) regions of the Cordillera Oriental between 3275 and 3735 m (
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Geographic distribution of Lachemilla rothmaleriana (read triangles), L. argentea (black circles), and L. cyanea (cyan rectangle)." figureDoi="10.3897/phytokeys.127.36324.figure6" httpUri="https://binary.pensoft.net/fig/318148" pageId="0" pageNumber="93" tableDoi="10.3897/phytokeys.127.36324.figure6">Fig. 6</figureCitation>
|
||
). This species occurs in humid and very humid
|
||
<normalizedToken originalValue="páramos">paramos</normalizedToken>
|
||
dominated by grasses, shrubs, and dwarf shrubs.
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
can be found living in sympatry with multiple species of
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla</emphasis>
|
||
</taxonomicName>
|
||
, including
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. aphanoides" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="aphanoides">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. aphanoides</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. hispidula" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="hispidula">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. hispidula</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. nivalis" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="nivalis">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. nivalis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. mandoniana" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="mandoniana">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. mandoniana</emphasis>
|
||
</taxonomicName>
|
||
(Wedd.) Rothm.,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. purdiei" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="purdiei">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. purdiei</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. vulcanica" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="vulcanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. vulcanica</emphasis>
|
||
</taxonomicName>
|
||
(Schltdl. & Cham.) Rydb. Flowering and fruiting collections dated from the months of February, May, June, and September.
|
||
</paragraph>
|
||
<caption ID-Zenodo-Dep="3352519" doi="10.3897/phytokeys.127.36324.figure9" httpUri="https://binary.pensoft.net/fig/318151" pageId="0" pageNumber="93" start="Figure 9" startId="F9">
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<emphasis bold="true" pageId="0" pageNumber="93">Figure 9.</emphasis>
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
. Isotype collection:
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Morales-Briones D.F. & Uribe-Convers S. 523</emphasis>
|
||
(QCA).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="etymology">
|
||
<paragraph pageId="0" pageNumber="93">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">The specific epithet refers to the silvery aspect of the basal leaves.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="conservation status">
|
||
<paragraph pageId="0" pageNumber="93">Conservation status.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
is a common element throughout its distributional range, and occurs in several well-conserved areas. Following the
|
||
<bibRefCitation author="IUCN" journalOrPublisher="Plantula" pageId="0" pageNumber="93" publicationUrl="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" refId="B4" refString="IUCN, 2017. Guidelines for using the IUCN Red List Categories and Criteria. Version 13. Prepared by the Standards and Petitions Subcommittee. http://www.iucnredlist.org/documents/RedListGuidelines.pdf" title="Guidelines for using the IUCN Red List Categories and Criteria. Version 13. Prepared by the Standards and Petitions Subcommittee." url="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2017">IUCN (2017)</bibRefCitation>
|
||
guidelines, we consider this species is not at risk and should be categorized as least concern (LC). Nonetheless, the rapid deterioration and conversion to agriculture of proximate areas where
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
occurs may put this species at some threat in the near future.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="notes">
|
||
<paragraph pageId="0" pageNumber="93">Notes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Lachemilla" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lachemilla argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Lachemilla argentea</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. holmgrenii" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="holmgrenii">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. holmgrenii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. adscendens" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="adscendens">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. adscendens</emphasis>
|
||
</taxonomicName>
|
||
by having basal tripartite leaves and stem leaves fused to the stipules forming verticillate sheaths with one tripartite lobe that is larger than the remaining lobes, but differs in having an herbaceous habit with decumbent branches, while the other two species are subshrubs with suberect to ascending branches. Furthermore,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
has conspicuous basal reniform tripartite leaves with an adaxial silvery villous pubescence, while
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. holmgrenii" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="holmgrenii">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. holmgrenii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. adscendens" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="adscendens">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. adscendens</emphasis>
|
||
</taxonomicName>
|
||
have smaller hirsute leaves. These species also vary in the number of sheath lobes;
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
has 6-10 ascending or slightly spreading lobes, while
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. holmgrenii" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="holmgrenii">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. holmgrenii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. adscendens" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="adscendens">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. adscendens</emphasis>
|
||
</taxonomicName>
|
||
have 5-7 loosely ascending to reflexed lobes, and eight erecto-patent lobes, respectively. By having conspicuous basal leaves,
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. argentea" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="argentea">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">L. argentea</emphasis>
|
||
</taxonomicName>
|
||
also resembles
|
||
<taxonomicName class="Dicotyledoneae" family="Rosaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. sprucei" order="Rosales" pageId="0" pageNumber="93" phylum="Angiospermae" rank="species" species="sprucei">
|
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<emphasis italics="true" pageId="0" pageNumber="93">L. sprucei</emphasis>
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</taxonomicName>
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, but the latter is a subshrub with suberect stems and coriaceous 5-parted basal leaves, in addition to distinct 3-parted distal leaves.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |