225 lines
16 KiB
XML
225 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="7A1887E1A249FF93FCAF6AF43CE158AA" 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="Saxifraga flagellaris subsp. platysepala" docType="treatment" docVersion="1" lastPageId="38" lastPageNumber="219" 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="37" pageNumber="218" 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:7A1887E1A249FF93FCAF6AF43CE158AA" httpUri="http://treatment.plazi.org/id/7A1887E1A249FF93FCAF6AF43CE158AA" lastPageId="38" lastPageNumber="219" pageId="37" pageNumber="218">
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<subSubSection pageId="37" pageNumber="218" type="nomenclature">
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<paragraph blockId="37.[810,1381,1961,2019]" pageId="37" pageNumber="218">
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<heading fontSize="10" level="2" pageId="37" pageNumber="218" reason="2">
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<emphasis bold="true" pageId="37" pageNumber="218">
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<taxonomicName authority="(Trautvetter)" baseAuthorityName="Trautvetter" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="37" pageNumber="218" phylum="Tracheophyta" rank="subSpecies" species="flagellaris" subSpecies="platysepala">
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<emphasis box="[810,1381,1961,1986]" inLineHeading="true" pageId="37" pageNumber="218" reason="1">
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<emphasis bold="true" box="[810,1039,1961,1985]" italics="true" pageId="37" pageNumber="218">Saxifraga flagellaris</emphasis>
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Willdenow subsp.
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<emphasis bold="true" box="[1255,1381,1961,1985]" italics="true" pageId="37" pageNumber="218">platysepala</emphasis>
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</emphasis>
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(Trautvetter)
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</taxonomicName>
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A.E. Porsild
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[810,928,2028,2052]" pageId="37" pageNumber="218" type="description">
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<paragraph blockId="37.[810,1419,2028,2091]" box="[810,928,2028,2052]" pageId="37" pageNumber="218">
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<figureCitation box="[810,928,2028,2052]" captionStart="Figure 17" captionStartId="37.[167,230,1628,1648]" captionTargetBox="[167,1418,160,1604]" captionTargetId="figure-129@37.[167,1418,157,1604]" captionTargetPageId="37" captionText="Figure 17. Saxifragaceae.A. Saxifraga cernua Linnaeus flowers and B. habit. C. Saxifraga cespitosa Linnaeus habit and D. fruit-forming. E. Saxifraga flagellaris Willdenow subsp. platysepala (Trautvetter) A.E. Porsild habit. F. Saxifraga oppositifolia Linnaeus subsp. oppositifolia habit. G. Saxifraga tricuspidata RottbØll habit. Photos A, D by Francis Robitaille, B, E by Audrey Le Pogam, C by Émilie Desjardins, F by Sandra Lai, and G by Alan Mott." pageId="37" pageNumber="218">Figure 17E</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="38" lastPageNumber="219" pageId="37" pageNumber="218" type="materials_examined">
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<paragraph blockId="37.[810,1419,2028,2091]" box="[810,1419,2067,2091]" pageId="37" pageNumber="218">
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<emphasis bold="true" box="[810,1046,2067,2091]" pageId="37" pageNumber="218">Materials examined.</emphasis>
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<collectingCountry box="[1051,1164,2067,2091]" name="Canada" pageId="37" pageNumber="218">CANADA</collectingCountry>
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–
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<emphasis bold="true" box="[1191,1290,2067,2091]" pageId="37" pageNumber="218">
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<collectingRegion box="[1191,1290,2067,2091]" country="Canada" name="Nunavut" pageId="37" pageNumber="218">Nunavut</collectingRegion>
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</emphasis>
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• Ellesmere
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</paragraph>
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<paragraph blockId="38.[168,779,159,1241]" pageId="38" pageNumber="219">
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Island,
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<collectionCode box="[255,302,160,184]" country="Canada" httpUri="http://grbio.org/cool/4rrx-qe60" name="Canadian Forest Service, Pacific Forest Research Centre" pageId="38" pageNumber="219">CFS</collectionCode>
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Alert;
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<geoCoordinate box="[397,523,159,184]" degrees="82" direction="north" minutes="27" orientation="latitude" pageId="38" pageNumber="219" precision="15" seconds="17" value="82.45472">82°27′17″N</geoCoordinate>
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,
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<geoCoordinate box="[542,685,159,184]" degrees="062" direction="west" minutes="35" orientation="longitude" pageId="38" pageNumber="219" precision="15" seconds="55" value="-62.59861">062°35′55″W</geoCoordinate>
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;
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<quantity box="[704,778,160,184]" metricMagnitude="2" metricUnit="m" metricValue="1.66" pageId="38" pageNumber="219" unit="m" value="166.0">166 m</quantity>
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a.s.l.;
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<date box="[230,356,194,218]" pageId="38" pageNumber="219" value="2019-07-11">11 Jul. 2019</date>
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; habitat: mesic in a slope;
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<collectionCode box="[630,683,194,218]" 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="38" pageNumber="219" type="Herbarium">QFA</collectionCode>
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0635003.
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</paragraph>
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<paragraph blockId="38.[168,779,159,1241]" pageId="38" pageNumber="219">
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<emphasis bold="true" box="[168,330,233,257]" pageId="38" pageNumber="219">Identification.</emphasis>
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Plants 1.5–6.0 cm high; herbaceous; not caespitose. Fibrous roots and stolons present. Stolons
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<quantity box="[222,341,301,325]" metricMagnitude="-2" metricUnit="m" metricValue="5.25" metricValueMax="8.0" metricValueMin="2.5" pageId="38" pageNumber="219" unit="mm" value="52.5" valueMax="80.0" valueMin="25.0">25–80 mm</quantity>
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long; filiform; red; hairy, with glandu- lar hairs; leafless; terminating in a tiny rosette attached to the substrate by adventitious roots. Stems 1.0–
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<quantity box="[704,778,369,393]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="38" pageNumber="219" unit="cm" value="5.5">5.5 cm</quantity>
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long; erect; hairy, with glandular hairs. Leaves basal and cauline; heterophyllous; alternate; subsessile (basal leaves) or sessile (cauline leaves). Basal leaf blades
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<quantity metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="38" pageNumber="219" unit="mm" value="5.5" valueMax="8.0" valueMin="3.0">3–8 mm</quantity>
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long, 2.0–
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<quantity box="[333,418,504,528]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="38" pageNumber="219" unit="mm" value="4.5">4.5 mm</quantity>
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wide; obovate or obtrullate; unlobed; red or green; abaxial and adaxial surfaces both glabrous; margins ciliate, with long stiff glandular hairs; apices obtuse. Cauline leaf blades
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<quantity box="[565,661,606,630]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="38" pageNumber="219" unit="mm" value="5.0" valueMax="6.0" valueMin="4.0">4–6 mm</quantity>
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long,
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<quantity metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="38" pageNumber="219" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
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wide; abaxial surface sparsely hairy, with glandular hairs; adaxial surface glabrous; margins ciliate; apices rounded or obtuse. Inflorescence a solitary flower. Se- pals 5;
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<quantity box="[247,340,742,766]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="38" pageNumber="219" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
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long,
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<quantity box="[410,540,742,766]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="38" pageNumber="219" unit="mm" value="2.0" valueMax="2.5" valueMin="1.5">1.5–2.5 mm</quantity>
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wide; ovate; green to purple; surface hairy, with glandular hairs; margins ciliate; apices obtuse. Petals 5;
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<quantity box="[477,578,810,834]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="38" pageNumber="219" unit="mm" value="7.0" valueMax="10.0" valueMin="4.0">4–10 mm</quantity>
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long, 2.5–6.0 mm wide; obovate; unlobed; yellow. Androecium with 9–10 stamens and
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<quantity box="[312,442,877,901]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="38" pageNumber="219" unit="mm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 mm</quantity>
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long anthers. Gynoecium with 2 styles. Fruit not seen at Alert.
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</paragraph>
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<paragraph blockId="38.[168,779,159,1241]" pageId="38" pageNumber="219">
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Among the three
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<taxonomicName box="[398,588,945,969]" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="species" species="undetermined">
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<emphasis box="[398,504,945,969]" italics="true" pageId="38" pageNumber="219">Saxifraga</emphasis>
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species
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</taxonomicName>
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present on Ellesmere Island with entire basal leaves and yellow petals (
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<taxonomicName class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="species" species="aizoides">
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<emphasis italics="true" pageId="38" pageNumber="219">S. aizoides</emphasis>
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</taxonomicName>
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,
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<taxonomicName box="[271,619,1013,1037]" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="subSpecies" species="flagellaris" subSpecies="platysepala">
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<emphasis box="[271,410,1013,1037]" italics="true" pageId="38" pageNumber="219">S. flagellaris</emphasis>
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subsp.
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<emphasis box="[496,619,1013,1037]" italics="true" pageId="38" pageNumber="219">platysepala</emphasis>
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</taxonomicName>
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, and
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<taxonomicName class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="species" species="hirculus">
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<emphasis italics="true" pageId="38" pageNumber="219">S. hirculus</emphasis>
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</taxonomicName>
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;
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<collectionCode box="[213,274,1047,1071]" pageId="38" pageNumber="219">GBIF</collectionCode>
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2020;
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<bibRefCitation author="Saarela JM & Sokoloff PC & Gillespie LJ & Bull RD & Bennett BA" box="[348,549,1047,1071]" pageId="38" pageNumber="219" pagination="1 - 330" refId="ref44308" refString="Saarela JM, Sokoloff PC, Gillespie LJ, Bull RD, Bennett BA, Pono- marenko S (2020) Vascular plants of Victoria Island (Northwest Territories and Nunavut, Canada): a specimen-based study of an Arctic flora. PhytoKeys 141: 1 - 330. https: // doi. org / 10.3897 / phytokeys. 141.48810" type="journal article" year="2020">Saarela et al. 2020</bibRefCitation>
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),
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<taxonomicName class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="subSpecies" species="flagellaris" subSpecies="platysepala">
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<emphasis box="[567,703,1047,1071]" italics="true" pageId="38" pageNumber="219">S. flagellaris</emphasis>
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subsp.
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<emphasis box="[168,293,1081,1105]" italics="true" pageId="38" pageNumber="219">platysepala</emphasis>
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</taxonomicName>
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differs from the two others by having red, long stolons and unspotted petals (
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<bibRefCitation author="Saarela JM & Sokoloff PC & Gillespie LJ & Bull RD & Bennett BA" box="[539,740,1115,1139]" pageId="38" pageNumber="219" pagination="1 - 330" refId="ref44308" refString="Saarela JM, Sokoloff PC, Gillespie LJ, Bull RD, Bennett BA, Pono- marenko S (2020) Vascular plants of Victoria Island (Northwest Territories and Nunavut, Canada): a specimen-based study of an Arctic flora. PhytoKeys 141: 1 - 330. https: // doi. org / 10.3897 / phytokeys. 141.48810" type="journal article" year="2020">Saarela et al. 2020</bibRefCitation>
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).
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<taxonomicName class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="species" species="aizoides">
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<emphasis italics="true" pageId="38" pageNumber="219">S. aizoides</emphasis>
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</taxonomicName>
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and
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<taxonomicName box="[311,427,1148,1172]" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="38" pageNumber="219" phylum="Tracheophyta" rank="species" species="hirculus">
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<emphasis box="[311,427,1148,1172]" italics="true" pageId="38" pageNumber="219">S. hirculus</emphasis>
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</taxonomicName>
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usually do not have stolons (but if present, the stolons are very short and green), but can have petals with orange spots (
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<bibRefCitation author="Saarela JM & Sokoloff PC & Gillespie LJ & Bull RD & Bennett BA" box="[500,703,1216,1240]" pageId="38" pageNumber="219" pagination="1 - 330" refId="ref44308" refString="Saarela JM, Sokoloff PC, Gillespie LJ, Bull RD, Bennett BA, Pono- marenko S (2020) Vascular plants of Victoria Island (Northwest Territories and Nunavut, Canada): a specimen-based study of an Arctic flora. PhytoKeys 141: 1 - 330. https: // doi. org / 10.3897 / phytokeys. 141.48810" type="journal article" year="2020">Saarela et al. 2020</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |