304 lines
24 KiB
XML
304 lines
24 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="7A1887E1A271FFA8FF2D6F873D935FB5" 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="Puccinellia bruggemannii T. J. Sorensen" docType="treatment" docVersion="1" lastPageNumber="210" 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="29" pageNumber="210" 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:7A1887E1A271FFA8FF2D6F873D935FB5" httpUri="http://treatment.plazi.org/id/7A1887E1A271FFA8FF2D6F873D935FB5" lastPageNumber="210" pageId="29" pageNumber="210">
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||
<subSubSection box="[168,621,730,755]" pageId="29" pageNumber="210" type="nomenclature">
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<paragraph blockId="29.[168,621,730,755]" box="[168,621,730,755]" pageId="29" pageNumber="210">
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<heading box="[168,621,730,755]" fontSize="10" level="2" pageId="29" pageNumber="210" reason="2">
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<taxonomicName authority="T. J. Sorensen" authorityName="T. J. Sorensen" box="[168,621,730,755]" class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="bruggemannii">
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<emphasis bold="true" box="[168,621,730,755]" inLineHeading="true" pageId="29" pageNumber="210" reason="1">
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<emphasis bold="true" box="[168,460,730,754]" italics="true" pageId="29" pageNumber="210">Puccinellia bruggemannii</emphasis>
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T.J. Sørensen
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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 box="[168,288,765,789]" pageId="29" pageNumber="210" type="description">
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<paragraph blockId="29.[168,779,765,2091]" box="[168,288,765,789]" pageId="29" pageNumber="210">
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<figureCitation box="[168,288,765,789]" captionStart="Figure 11" captionStartId="24.[169,232,1598,1618]" captionTargetBox="[168,1419,160,1574]" captionTargetId="figure-118@24.[168,1421,160,1574]" captionTargetPageId="24" captionText="Figure 11. Dry specimens of Poaceae spp. A. Deschampsia cespitosa (Linnaeus) Palisot de Beauvois subsp.septentrionalis Chiapella inflorescence. B. Festuca edlundiae S.G. Aiken, Consaul, & Lefkovitch inflorescence. C. Festuca hyperborea Holmen ex Frederiksen inflorescence and D. flag leaf blade. E. Festuca viviparoidea Krajina ex Pavlick subsp.viviparoidea inflorescence. F. Phippsia algida (Solander) R. Brown inflorescence. G. Poa abbreviata R. Brown subsp. abbreviata inflorescence. H. Poa arctica R. Brown subsp. arctica inflorescence. I. Poa pratensis Linnaeus subsp. colpodea (Th. Fries) Tzvelev inflorescence. J. Puccinellia angustata (R. Brown) E.L. Rand & Redfield inflorescence. K. Puccinellia bruggemannii T.J. SØrensen inflorescences. L. Puccinellia vahliana (Liebmann) Scribner & Merrill inflorescences. M. ×Pucciphippsia vacillans (T. Fries) Tzvelev inflorescence. Photos A–M by Kim Damboise. Scale bar: 1 cm." pageId="29" pageNumber="210">Figure 11K</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="210" type="materials_examined">
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<paragraph blockId="29.[168,779,765,2091]" pageId="29" pageNumber="210">
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<emphasis bold="true" box="[168,411,804,828]" pageId="29" pageNumber="210">Materials examined.</emphasis>
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<collectingCountry box="[425,538,804,828]" name="Canada" pageId="29" pageNumber="210">CANADA</collectingCountry>
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–
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<emphasis bold="true" box="[579,678,804,828]" pageId="29" pageNumber="210">
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<collectingRegion box="[579,678,804,828]" country="Canada" name="Nunavut" pageId="29" pageNumber="210">Nunavut</collectingRegion>
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</emphasis>
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• Ellesmere Island,
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<collectionCode box="[312,359,838,862]" country="Canada" httpUri="http://grbio.org/cool/4rrx-qe60" name="Canadian Forest Service, Pacific Forest Research Centre" pageId="29" pageNumber="210">CFS</collectionCode>
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Alert;
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<geoCoordinate box="[440,570,837,862]" degrees="82" direction="north" minutes="27" orientation="latitude" pageId="29" pageNumber="210" precision="15" seconds="28" value="82.45777">82°27′28″N</geoCoordinate>
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,
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<geoCoordinate box="[582,726,837,862]" degrees="062" direction="west" minutes="03" orientation="longitude" pageId="29" pageNumber="210" precision="15" seconds="55" value="-62.065277">062°03′55″W</geoCoordinate>
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;
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<quantity metricMagnitude="2" metricUnit="m" metricValue="1.4" pageId="29" pageNumber="210" unit="m" value="140.0">140 m</quantity>
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a.s.l.;
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<date box="[262,397,872,896]" pageId="29" pageNumber="210" value="2019-07-26">26 Jul. 2019</date>
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; habitat: xeric, with polygonal patterned ground made of till and rocks, and sparse dominance of
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<taxonomicName box="[272,466,940,964]" class="Magnoliopsida" family="Caryophyllaceae" genus="Stellaria" kingdom="Plantae" order="Caryophyllales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="longipes">
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<emphasis box="[272,466,940,964]" italics="true" pageId="29" pageNumber="210">Stellaria longipes</emphasis>
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</taxonomicName>
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and
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<taxonomicName box="[522,771,940,964]" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="oppositifolia">
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<emphasis box="[522,771,940,964]" italics="true" pageId="29" pageNumber="210">Saxifraga oppositifolia</emphasis>
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</taxonomicName>
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;
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<collectionCode box="[168,219,974,998]" 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="29" pageNumber="210" type="Herbarium">QFA</collectionCode>
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0635526 • same locality;
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<geoCoordinate box="[490,618,973,998]" degrees="82" direction="north" minutes="24" orientation="latitude" pageId="29" pageNumber="210" precision="15" seconds="36" value="82.41">82°24′36″N</geoCoordinate>
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,
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<geoCoordinate box="[629,774,973,998]" degrees="062" direction="west" minutes="43" orientation="longitude" pageId="29" pageNumber="210" precision="15" seconds="04" value="-62.717777">062°43′04″W</geoCoordinate>
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;
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<quantity box="[168,238,1008,1032]" metricMagnitude="2" metricUnit="m" metricValue="3.69" pageId="29" pageNumber="210" unit="m" value="369.0">369 m</quantity>
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a.s.l.;
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<date box="[314,451,1008,1032]" pageId="29" pageNumber="210" value="2019-07-17">17 Jul. 2019</date>
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; habitat: barren ground, with till and rocks as substrates;
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<collectionCode box="[465,516,1042,1066]" 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="29" pageNumber="210" type="Herbarium">QFA</collectionCode>
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0635527 • same locality;
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<geoCoordinate box="[168,295,1075,1100]" degrees="82" direction="north" minutes="28" orientation="latitude" pageId="29" pageNumber="210" precision="15" seconds="01" value="82.46694">82°28′01″N</geoCoordinate>
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,
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<geoCoordinate box="[305,448,1075,1100]" degrees="062" direction="west" minutes="10" orientation="longitude" pageId="29" pageNumber="210" precision="15" seconds="01" value="-62.166946">062°10′01″W</geoCoordinate>
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;
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<quantity box="[457,521,1076,1100]" metricMagnitude="2" metricUnit="m" metricValue="1.41" pageId="29" pageNumber="210" unit="m" value="141.0">141 m</quantity>
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a.s.l.;
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<date box="[590,719,1076,1100]" pageId="29" pageNumber="210" value="2019-07-18">18 Jul. 2019</date>
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; hab- itat: xeric, with polygonal patterned ground made of till and rocks, and sparse dominance of
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<emphasis italics="true" pageId="29" pageNumber="210">
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<taxonomicName box="[569,675,1144,1168]" class="Magnoliopsida" family="Saxifragaceae" genus="Saxifraga" kingdom="Plantae" order="Saxifragales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="genus">Saxifraga</taxonomicName>
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oppositi- folia
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</emphasis>
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;
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<collectionCode box="[230,282,1178,1202]" 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="29" pageNumber="210" type="Herbarium">QFA</collectionCode>
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0635528.
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</paragraph>
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<paragraph blockId="29.[168,779,765,2091]" pageId="29" pageNumber="210">
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<emphasis bold="true" box="[168,330,1217,1241]" pageId="29" pageNumber="210">Identification.</emphasis>
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Plants
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<quantity box="[414,509,1217,1241]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="29" pageNumber="210" unit="cm" value="7.0" valueMax="10.0" valueMin="4.0">4–10 cm</quantity>
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high; herbaceous; caespitose. Fibrous roots present. Stems
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<quantity box="[565,647,1251,1275]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="29" pageNumber="210" unit="cm" value="5.0" valueMax="8.0" valueMin="2.0">2–8 cm</quantity>
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long; erect, ascending, or semi-prostrate; glabrous. Leaves basal and cauline. Sheath margins glabrous or scabrous. Ligules
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<quantity box="[168,296,1353,1377]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" metricValueMax="14.0" metricValueMin="4.0" pageId="29" pageNumber="210" unit="mm" value="0.8999999999999999" valueMax="1.4" valueMin="0.4">0.4–1.4 mm</quantity>
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long. Basal leaf blades
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<quantity box="[558,661,1353,1377]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" metricValueMax="3.0" metricValueMin="0.8" pageId="29" pageNumber="210" unit="mm" value="19.0" valueMax="30.0" valueMin="8.0">8–30 mm</quantity>
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long,
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<quantity metricMagnitude="-4" metricUnit="m" metricValue="6.5" metricValueMax="9.0" metricValueMin="4.0" pageId="29" pageNumber="210" unit="mm" value="0.65" valueMax="0.9" valueMin="0.4">0.4– 0.9 mm</quantity>
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wide; linear; folded or rolled in bud; abaxial and adaxial surfaces both glabrous; margins glabrous. Flag leaf blades 2.8–20.0 mm long,
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<quantity box="[510,640,1455,1479]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="29" pageNumber="210" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
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wide. Inflo- rescence a dense panicle;
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<quantity box="[457,576,1489,1513]" metricMagnitude="-2" metricUnit="m" metricValue="2.85" metricValueMax="4.5" metricValueMin="1.2" pageId="29" pageNumber="210" unit="mm" value="28.5" valueMax="45.0" valueMin="12.0">12–45 mm</quantity>
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long. Branches at lowest inflorescence node 2–3;
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<quantity box="[517,648,1523,1547]" metricMagnitude="-3" metricUnit="m" metricValue="5.45" metricValueMax="9.5" metricValueMin="1.4" pageId="29" pageNumber="210" unit="mm" value="5.45" valueMax="9.5" valueMin="1.4">1.4–9.5 mm</quantity>
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long. Pedi- cels scabrous. Spikelets
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<quantity box="[439,571,1557,1581]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" metricValueMax="4.1" metricValueMin="3.5" pageId="29" pageNumber="210" unit="mm" value="3.8" valueMax="4.1" valueMin="3.5">3.5–4.1 mm</quantity>
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long,
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<quantity box="[646,777,1557,1581]" metricMagnitude="-3" metricUnit="m" metricValue="2.05" metricValueMax="2.5" metricValueMin="1.6" pageId="29" pageNumber="210" unit="mm" value="2.05" valueMax="2.5" valueMin="1.6">1.6–2.5 mm</quantity>
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||
wide. Florets per spikelet 2–4. First glumes 1.1–2.0 mm long; ovate; surface glabrous; margins glabrous or scabrous; apices acute. Second glumes
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||
<quantity box="[585,718,1659,1683]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="2.9" metricValueMin="1.9" pageId="29" pageNumber="210" unit="mm" value="2.4" valueMax="2.9" valueMin="1.9">1.9–2.9 mm</quantity>
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||
long (shorter than, or almost as long as, the lowest floret); lanceolate; veins 3; surface glabrous; margins glabrous or scabrous; apices obtuse. Lemmas 2.2–4.0 mm long,
|
||
<quantity box="[168,298,1795,1819]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="29" pageNumber="210" unit="mm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 mm</quantity>
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||
wide; elliptic; rounded on the back and with incurved lemma tips; veins 5; surface dull (and shiny apically), glabrous, and hairy, with hairs on the veins proximally; apices acute or erose, and slightly scabrous; tip incurved; awnless. Palea
|
||
<quantity box="[450,581,1931,1955]" metricMagnitude="-3" metricUnit="m" metricValue="2.5999999999999996" metricValueMax="2.9" metricValueMin="2.3" pageId="29" pageNumber="210" unit="mm" value="2.5999999999999996" valueMax="2.9" valueMin="2.3">2.3–2.9 mm</quantity>
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||
long; veins hairy proximally, with simple curly hairs, and scabrous apically. Rachilla between first and second lemmas
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||
<quantity metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="29" pageNumber="210" unit="mm" value="0.95" valueMax="1.2" valueMin="0.7">0.7–1.2 mm</quantity>
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long. Androecium with 3 stamens and
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||
<quantity box="[646,777,2033,2057]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="29" pageNumber="210" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.6–0.8 mm</quantity>
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long anthers. Gynoecium with 2 styles.
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||
</paragraph>
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<paragraph blockId="29.[810,1420,160,252]" pageId="29" pageNumber="210">
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Characteristics allowing to distinguish
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="bruggemannii">
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<emphasis italics="true" pageId="29" pageNumber="210">P. bruggemannii</emphasis>
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</taxonomicName>
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from the other
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||
<taxonomicName box="[1077,1290,194,218]" class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="undetermined">
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||
<emphasis box="[1077,1199,194,218]" italics="true" pageId="29" pageNumber="210">Puccinellia</emphasis>
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species
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</taxonomicName>
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present on Ellesmere Island can be found under
|
||
<taxonomicName box="[1210,1345,229,252]" class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="angustata">
|
||
<emphasis box="[1210,1345,229,252]" italics="true" pageId="29" pageNumber="210">P. angustata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="29.[809,1420,288,968]" pageId="29" pageNumber="210">
|
||
<emphasis bold="true" pageId="29" pageNumber="210">
|
||
<taxonomicName authority="(A. Love & D. Love) Elven" authorityName="Elven" baseAuthorityName="A. Love & D. Love" class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="subSpecies" species="phryganodes" subSpecies="neoarctica">
|
||
<emphasis inLineHeading="true" pageId="29" pageNumber="210" reason="1">
|
||
<emphasis bold="true" box="[810,1086,288,312]" italics="true" pageId="29" pageNumber="210">Puccinellia phryganodes</emphasis>
|
||
(Trinius) Scribner & Merrill subsp.
|
||
<emphasis bold="true" box="[980,1098,323,347]" italics="true" pageId="29" pageNumber="210">neoarctica</emphasis>
|
||
(Á. Löve & D. Löve) Elven
|
||
</emphasis>
|
||
</taxonomicName>
|
||
Materials examined.
|
||
</emphasis>
|
||
<materialsCitation collectingDate="2019-08-03" collectionCode="CFS" country="Canada" latitude="82.52528" location="Alert" longLatPrecision="15" longitude="-62.196945" municipality="Ellesmere Island" pageId="29" pageNumber="210" specimenCode="QFA0635525" specimenCount="1" stateProvince="Nunavut">
|
||
<collectingCountry box="[1051,1164,362,386]" name="Canada" pageId="29" pageNumber="210">CANADA</collectingCountry>
|
||
–
|
||
<emphasis bold="true" box="[1191,1290,362,386]" pageId="29" pageNumber="210">
|
||
<collectingRegion box="[1191,1290,362,386]" country="Canada" name="Nunavut" pageId="29" pageNumber="210">Nunavut</collectingRegion>
|
||
</emphasis>
|
||
•
|
||
<collectingMunicipality pageId="29" pageNumber="210">Ellesmere Island</collectingMunicipality>
|
||
,
|
||
<collectionCode box="[888,935,396,420]" country="Canada" httpUri="http://grbio.org/cool/4rrx-qe60" name="Canadian Forest Service, Pacific Forest Research Centre" pageId="29" pageNumber="210">CFS</collectionCode>
|
||
<location LSID="urn:lsid:plazi:treatment:7A1887E1A271FFA8FF2D6F873D935FB5:F76E602CA271FFA8FC2B6CD13DC15DD6" box="[942,1002,396,420]" country="Canada" latitude="82.52528" longLatPrecision="15" longitude="-62.196945" municipality="Ellesmere Island" name="Alert" pageId="29" pageNumber="210" stateProvince="Nunavut">Alert</location>
|
||
;
|
||
<geoCoordinate box="[1012,1135,394,419]" degrees="82" direction="north" minutes="31" orientation="latitude" pageId="29" pageNumber="210" precision="15" seconds="31" value="82.52528">82°31′31″N</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[1145,1286,394,419]" degrees="062" direction="west" minutes="11" orientation="longitude" pageId="29" pageNumber="210" precision="15" seconds="49" value="-62.196945">062°11′49″W</geoCoordinate>
|
||
; 0 m a.s.l.;
|
||
<date pageId="29" pageNumber="210" value="2019-08-03">
|
||
<collectingDate pageId="29" pageNumber="210" value="2019-08-03">3 Aug. 2019</collectingDate>
|
||
</date>
|
||
; habitat: ocean shore, with sand and rocks as substrates;
|
||
<specimenCode box="[932,1075,464,488]" 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="29" pageNumber="210" type="Herbarium">QFA0635525</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="29.[809,1420,288,968]" pageId="29" pageNumber="210">
|
||
<emphasis bold="true" box="[810,971,503,527]" pageId="29" pageNumber="210">Identification.</emphasis>
|
||
Plants 2.0–
|
||
<quantity box="[1094,1164,503,527]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="29" pageNumber="210" unit="cm" value="3.5">3.5 cm</quantity>
|
||
high; herbaceous; caespitose. Fibrous roots and stolons (growing in a zigzag pattern) present. Stolons
|
||
<quantity box="[1053,1136,571,595]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="29" pageNumber="210" unit="cm" value="5.0" valueMax="8.0" valueMin="2.0">2–8 cm</quantity>
|
||
long; prostrate; glabrous. Leaves basal and along the stolons. Sheath margins glabrous. Ligules
|
||
<quantity box="[971,1102,639,663]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="29" pageNumber="210" unit="mm" value="0.55" valueMax="0.8" valueMin="0.3">0.3–0.8 mm</quantity>
|
||
long. Basal leaf blades 10.0–
|
||
<quantity box="[810,903,673,697]" metricMagnitude="-2" metricUnit="m" metricValue="1.98" pageId="29" pageNumber="210" unit="mm" value="19.8">19.8 mm</quantity>
|
||
long,
|
||
<quantity box="[973,1104,672,696]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="29" pageNumber="210" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 mm</quantity>
|
||
wide; linear; involute, rolled in bud, or folded; abaxial and adaxial surfaces both glabrous; margins glabrous. Cauline leaf blades (emerging from stolons) 4.0–
|
||
<quantity box="[1009,1090,774,798]" metricMagnitude="-3" metricUnit="m" metricValue="9.8" pageId="29" pageNumber="210" unit="mm" value="9.8">9.8 mm</quantity>
|
||
long,
|
||
<quantity box="[1157,1288,774,798]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="29" pageNumber="210" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 mm</quantity>
|
||
wide. Inflo- rescence not observed at Alert.
|
||
</paragraph>
|
||
<paragraph blockId="29.[809,1420,288,968]" pageId="29" pageNumber="210">
|
||
Characteristics allowing to distinguish
|
||
<taxonomicName class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="subSpecies" species="phryganodes" subSpecies="neoarctica">
|
||
<emphasis italics="true" pageId="29" pageNumber="210">P. phryganodes</emphasis>
|
||
subsp.
|
||
<emphasis box="[992,1108,877,900]" italics="true" pageId="29" pageNumber="210">neoarctica</emphasis>
|
||
</taxonomicName>
|
||
from the other
|
||
<taxonomicName class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="undetermined">
|
||
<emphasis box="[1297,1419,876,900]" italics="true" pageId="29" pageNumber="210">Puccinellia</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
present on Ellesmere Island can be found under
|
||
<taxonomicName box="[811,945,945,968]" class="Liliopsida" family="Poaceae" genus="Puccinellia" kingdom="Plantae" order="Poales" pageId="29" pageNumber="210" phylum="Tracheophyta" rank="species" species="angustata">
|
||
<emphasis box="[811,945,945,968]" italics="true" pageId="29" pageNumber="210">P. angustata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |