226 lines
16 KiB
XML
226 lines
16 KiB
XML
<document ID-DOI="10.15560/17.1.181" ID-ISSN="1809-127X" approvalRequired="195" approvalRequired_for_taxonomicNames="1" approvalRequired_for_textStreams="185" approvalRequired_for_treatments="9" checkinTime="1630281882285" checkinUser="marcus" docAuthor="Desjardins, Émilie, Lai, Sandra, Payette, Serge, Dubé, Martin, Sokoloff, Paul C., St-Louis, Annie, Poulin, Marie-Pier, Legros, Jade, Sirois, Luc, Vézina, François, Tam, Andrew & Berteaux, Dominique" docDate="2021" docId="7A1887E1A260FFB8FCAF693C3F795DD1" docLanguage="en" docName="CheckList.2021.17.1.181-225.pdf" docOrigin="Check List 17 (1)" docSource="http://dx.doi.org/10.15560/17.1.181" docStyle="DocumentStyle:BB30DA0EB5D11E1D6FE264CD32192DE2.1:CheckList.2017-.journal_article.annotatedlist" docStyleId="BB30DA0EB5D11E1D6FE264CD32192DE2" docStyleName="CheckList.2017-.journal_article.annotatedlist" docStyleVersion="1" docTitle="Draba pauciflora R. Brown" docType="treatment" docVersion="1" lastPageId="13" lastPageNumber="194" masterDocId="8621FF99A26CFFB5FF856D5D3E2B5C72" masterDocTitle="Survey of the vascular plants of Alert (Ellesmere Island, Canada), a polar desert at the northern tip of the Americas" masterLastPageNumber="225" masterPageNumber="181" pageId="12" pageNumber="193" updateTime="1630281888554" updateUser="marcus" zenodo-license-document="CC-BY-4.0">
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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>Survey of the vascular plants of Alert (Ellesmere Island, Canada), a polar desert at the northern tip of the Americas</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>Desjardins, Émilie</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>Lai, Sandra</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>Payette, Serge</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>Dubé, Martin</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>Sokoloff, Paul C.</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>St-Louis, Annie</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>Poulin, Marie-Pier</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>Legros, Jade</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>Sirois, Luc</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>Vézina, François</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>Tam, Andrew</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>Berteaux, Dominique</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>Check List</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-02-09</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>17</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>181</mods:start>
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<mods:end>225</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/10.15560/17.1.181</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">10.15560/17.1.181</mods:identifier>
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<mods:identifier type="ISSN">1809-127X</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:7A1887E1A260FFB8FCAF693C3F795DD1" httpUri="http://treatment.plazi.org/id/7A1887E1A260FFB8FCAF693C3F795DD1" lastPageId="13" lastPageNumber="194" pageId="12" pageNumber="193">
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<subSubSection box="[810,1119,1121,1146]" pageId="12" pageNumber="193" type="nomenclature">
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<paragraph blockId="12.[810,1119,1121,1146]" box="[810,1119,1121,1146]" pageId="12" pageNumber="193">
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<heading box="[810,1119,1121,1146]" fontSize="10" level="2" pageId="12" pageNumber="193" reason="2">
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<taxonomicName authority="R. Brown" authorityName="R. Brown" box="[810,1119,1121,1146]" class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" order="Brassicales" pageId="12" pageNumber="193" phylum="Tracheophyta" rank="species" species="pauciflora">
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<emphasis bold="true" box="[810,1119,1121,1146]" inLineHeading="true" pageId="12" pageNumber="193" reason="1">
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<emphasis bold="true" box="[810,1001,1121,1145]" italics="true" pageId="12" pageNumber="193">Draba pauciflora</emphasis>
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R. Brown
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="194" pageId="12" pageNumber="193" type="materials_examined">
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<paragraph blockId="12.[808,1421,1160,2091]" pageId="12" pageNumber="193">
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<emphasis bold="true" box="[810,1046,1160,1184]" pageId="12" pageNumber="193">Materials examined.</emphasis>
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<materialsCitation collectingDate="2019-08-11" collectionCode="CFS" country="Canada" elevation="66" latitude="82.49944" location="Alert" longLatPrecision="15" longitude="-62.559998" municipality="Ellesmere Island" pageId="12" pageNumber="193" specimenCode="QFA0635550" specimenCount="1" stateProvince="Nunavut">
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<collectingCountry box="[1051,1164,1160,1184]" name="Canada" pageId="12" pageNumber="193">CANADA</collectingCountry>
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–
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<emphasis bold="true" box="[1191,1290,1160,1184]" pageId="12" pageNumber="193">
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<collectingRegion box="[1191,1290,1160,1184]" country="Canada" name="Nunavut" pageId="12" pageNumber="193">Nunavut</collectingRegion>
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</emphasis>
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•
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<collectingMunicipality pageId="12" pageNumber="193">Ellesmere Island</collectingMunicipality>
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,
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<collectionCode box="[888,935,1194,1218]" country="Canada" httpUri="http://grbio.org/cool/4rrx-qe60" name="Canadian Forest Service, Pacific Forest Research Centre" pageId="12" pageNumber="193">CFS</collectionCode>
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<location LSID="urn:lsid:plazi:treatment:7A1887E1A260FFB8FCAF693C3F795DD1:F76E602CA260FFB9FC2869F73DC258B0" box="[941,1001,1194,1218]" country="Canada" latitude="82.49944" longLatPrecision="15" longitude="-62.559998" municipality="Ellesmere Island" name="Alert" pageId="12" pageNumber="193" stateProvince="Nunavut">Alert</location>
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;
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<geoCoordinate box="[1011,1139,1192,1217]" degrees="82" direction="north" minutes="29" orientation="latitude" pageId="12" pageNumber="193" precision="15" seconds="58" value="82.49944">82°29′58″N</geoCoordinate>
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,
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<geoCoordinate box="[1149,1293,1192,1217]" degrees="062" direction="west" minutes="33" orientation="longitude" pageId="12" pageNumber="193" precision="15" seconds="36" value="-62.559998">062°33′36″W</geoCoordinate>
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;
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<elevation box="[1304,1413,1194,1218]" metricMagnitude="1" metricUnit="m" metricValue="6.6" pageId="12" pageNumber="193" unit="m" value="66.0">
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<quantity box="[1304,1357,1194,1218]" metricMagnitude="1" metricUnit="m" metricValue="6.6" pageId="12" pageNumber="193" unit="m" value="66.0">66 m</quantity>
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a.s.l.
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</elevation>
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;
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<date box="[810,960,1227,1251]" pageId="12" pageNumber="193" value="2019-08-11">
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<collectingDate box="[810,960,1227,1251]" pageId="12" pageNumber="193" value="2019-08-11">11 Aug. 2019</collectingDate>
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</date>
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; habitat: mesic, with polygonal patterned ground made of till, dominated by
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<taxonomicName box="[1216,1412,1260,1284]" class="Magnoliopsida" family="Caryophyllaceae" genus="Stellaria" kingdom="Plantae" order="Caryophyllales" pageId="12" pageNumber="193" phylum="Tracheophyta" rank="species" species="longipes">
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<emphasis box="[1216,1412,1260,1284]" italics="true" pageId="12" pageNumber="193">Stellaria longipes</emphasis>
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</taxonomicName>
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;
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<specimenCode box="[810,953,1294,1318]" collectionCode="QFA" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15846" lsid="urn:lsid:biocol.org:col:15846" name="Herbier Louis-Marie, Unviersité Laval" pageId="12" pageNumber="193" type="Herbarium">QFA0635550</specimenCode>
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, CAN
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</materialsCitation>
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.
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</paragraph>
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<paragraph blockId="12.[808,1421,1160,2091]" pageId="12" pageNumber="193">
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<emphasis bold="true" box="[810,971,1332,1356]" pageId="12" pageNumber="193">Identification.</emphasis>
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Plants
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<quantity box="[1048,1162,1332,1356]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" metricValueMax="3.5" metricValueMin="1.7" pageId="12" pageNumber="193" unit="cm" value="2.6" valueMax="3.5" valueMin="1.7">1.7–3.5 cm</quantity>
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high; herbaceous; caespitose. Taproots present. Stems 0.4–3.0 cm long; erect or ascending; hairy, with simple and branched hairs (2–3 rays:
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<collectionCode box="[873,890,1433,1456]" name="Tavera, Department of Geology and Geophysics" pageId="12" pageNumber="193">T</collectionCode>
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,
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<collectionCode box="[906,925,1433,1456]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="12" pageNumber="193" type="Museum">V</collectionCode>
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,
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<collectionCode box="[942,962,1433,1456]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="12" pageNumber="193" type="Herbarium">Y</collectionCode>
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, and ternate). Leaves basal; alternate or whorled; petiolate or subsessile. Petioles
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<quantity box="[1264,1355,1466,1490]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="12" pageNumber="193" unit="mm" value="3.5" valueMax="5.0" valueMin="2.0">2–5 mm</quantity>
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long; winged; margins glabrous or ciliate, with simple hairs. Basal leaf blades 5.2–9.0 mm long,
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<quantity box="[1219,1349,1533,1557]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" metricValueMax="3.4" metricValueMin="1.8" pageId="12" pageNumber="193" unit="mm" value="2.6" valueMax="3.4" valueMin="1.8">1.8–3.4 mm</quantity>
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wide; oblanceolate or obtrullate; bases attenuate; abaxial surface moderately hairy, with simple and branched hairs (2–5 rays:
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<collectionCode box="[928,948,1633,1656]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="12" pageNumber="193" type="Herbarium">Y</collectionCode>
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,
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<collectionCode box="[961,978,1633,1656]" name="Tavera, Department of Geology and Geophysics" pageId="12" pageNumber="193">T</collectionCode>
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, ternate, and dendritic); adaxial surface sparsely to moderately hairy, with simple and branched hairs (2 rays:
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<collectionCode box="[958,980,1700,1724]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="12" pageNumber="193" type="Herbarium">Y</collectionCode>
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); margins ciliate, with simple long hairs; apices acute. Inflorescence a raceme, with 2–5 flowers; elongating or not elongating as the fruit matures. Pedicels 1.5–4.0 mm long; hairy. Sepals 4;
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<quantity box="[1229,1358,1800,1824]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="2.5" metricValueMin="2.3" pageId="12" pageNumber="193" unit="mm" value="2.4" valueMax="2.5" valueMin="2.3">2.3–2.5 mm</quantity>
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long,
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<quantity box="[810,941,1833,1857]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="12" pageNumber="193" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.8–0.9 mm</quantity>
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wide; ovate or oblong; yellow, with hyaline margins; surface hairy, with simple and branched hairs (2 rays:
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<collectionCode box="[867,889,1900,1924]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="12" pageNumber="193" type="Herbarium">Y</collectionCode>
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); margins glabrous; apices obtuse. Petals 4; 2.9– 4.0 mm long,
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<quantity box="[959,1084,1933,1957]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.8" metricValueMin="1.2" pageId="12" pageNumber="193" unit="mm" value="1.5" valueMax="1.8" valueMin="1.2">1.2–1.8 mm</quantity>
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wide; obovate or oblanceolate; unlobed, slightly lobed, or undulating; white or pale yellow. Androecium with 6 stamens and
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<quantity box="[1231,1363,2000,2024]" metricMagnitude="-4" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="12" pageNumber="193" unit="mm" value="0.3" valueMax="0.4" valueMin="0.2">0.2–0.4 mm</quantity>
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long anthers. Gynoecium with 1 style and 1 stigma. Fruit a silique; 5.5–10.0 mm long, 1.8–4.0 mm wide; lanceolate or
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</paragraph>
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<paragraph blockId="13.[167,778,160,419]" pageId="13" pageNumber="194">
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elliptic; flattened; green; hairy, with simple and branched hairs (2 rays:
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<collectionCode box="[315,335,194,217]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="13" pageNumber="194" type="Herbarium">Y</collectionCode>
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,
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<collectionCode box="[346,363,194,217]" name="Tavera, Department of Geology and Geophysics" pageId="13" pageNumber="194">T</collectionCode>
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, and
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<collectionCode box="[420,443,194,218]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="13" pageNumber="194" type="Museum">V</collectionCode>
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). Styles persisting in fruit
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<quantity metricMagnitude="-4" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="13" pageNumber="194" unit="mm" value="0.3" valueMax="0.4" valueMin="0.2">0.2– 0.4 mm</quantity>
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long,
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<quantity box="[330,465,227,251]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="13" pageNumber="194" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0.3–0.5 mm</quantity>
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wide. Stigmas
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<quantity box="[644,777,228,252]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="13" pageNumber="194" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
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wide; larger than the styles.
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</paragraph>
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<paragraph blockId="13.[167,778,160,419]" pageId="13" pageNumber="194">
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Characteristics allowing to distinguish
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<taxonomicName box="[634,778,294,318]" class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" order="Brassicales" pageId="13" pageNumber="194" phylum="Tracheophyta" rank="species" species="pauciflora">
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<emphasis box="[634,778,294,318]" italics="true" pageId="13" pageNumber="194">D. pauciflora</emphasis>
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</taxonomicName>
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from the other yellow-flowered
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<taxonomicName box="[507,661,328,352]" class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" order="Brassicales" pageId="13" pageNumber="194" phylum="Tracheophyta" rank="species" species="undetermined">
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<emphasis box="[507,577,328,352]" italics="true" pageId="13" pageNumber="194">Draba</emphasis>
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species
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</taxonomicName>
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present on Ellesmere Island can be found under
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<taxonomicName box="[579,732,361,385]" class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" order="Brassicales" pageId="13" pageNumber="194" phylum="Tracheophyta" rank="species" species="corymbosa">
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<emphasis box="[579,732,361,385]" italics="true" pageId="13" pageNumber="194">D. corymbosa</emphasis>
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</taxonomicName>
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and
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<taxonomicName box="[170,331,395,419]" class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" order="Brassicales" pageId="13" pageNumber="194" phylum="Tracheophyta" rank="species" species="micropetala">
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<emphasis box="[170,331,395,419]" italics="true" pageId="13" pageNumber="194">D. micropetala</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |