262 lines
22 KiB
XML
262 lines
22 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="7A1887E1A277FFA9FCAF6EA33F265EB2" 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="Poa arctica subsp. arctica R. Brown subsp. arctica" docType="treatment" docVersion="1" lastPageId="28" lastPageNumber="209" 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="27" pageNumber="208" 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:7A1887E1A277FFA9FCAF6EA33F265EB2" httpUri="http://treatment.plazi.org/id/7A1887E1A277FFA9FCAF6EA33F265EB2" lastPageId="28" lastPageNumber="209" pageId="27" pageNumber="208">
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||
<subSubSection box="[810,1217,1021,1046]" pageId="27" pageNumber="208" type="nomenclature">
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<paragraph blockId="27.[810,1217,1021,1046]" box="[810,1217,1021,1046]" pageId="27" pageNumber="208">
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<heading box="[810,1217,1021,1046]" fontSize="10" level="2" pageId="27" pageNumber="208" reason="2">
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<taxonomicName authority="R. Brown subsp. arctica" box="[810,1217,1021,1046]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="27" pageNumber="208" phylum="Tracheophyta" rank="subSpecies" species="arctica" subSpecies="arctica">
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<emphasis bold="true" box="[810,1217,1021,1046]" inLineHeading="true" pageId="27" pageNumber="208" reason="1">
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<emphasis bold="true" box="[810,937,1021,1045]" italics="true" pageId="27" pageNumber="208">Poa arctica</emphasis>
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R. Brown subsp.
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<emphasis bold="true" box="[1139,1217,1021,1045]" italics="true" pageId="27" pageNumber="208">arctica</emphasis>
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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="[810,940,1055,1079]" pageId="27" pageNumber="208" type="description">
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<paragraph blockId="27.[809,1421,1055,2091]" box="[810,940,1055,1079]" pageId="27" pageNumber="208">
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<figureCitation box="[810,940,1055,1079]" 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="27" pageNumber="208">Figures 11H</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="28" lastPageNumber="209" pageId="27" pageNumber="208" type="materials_examined">
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<paragraph blockId="27.[809,1421,1055,2091]" pageId="27" pageNumber="208">
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<emphasis bold="true" box="[810,1053,1093,1117]" pageId="27" pageNumber="208">Materials examined.</emphasis>
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<materialsCitation collectingDate="2019-07-23" collectionCode="CFS" country="Canada" elevation="147" latitude="82.44056" location="Alert" longLatPrecision="15" longitude="-62.030277" municipality="Ellesmere Island" pageId="27" pageNumber="208" specimenCode="QFA0635534" specimenCount="1" stateProvince="Nunavut">
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<collectingCountry box="[1067,1180,1094,1118]" name="Canada" pageId="27" pageNumber="208">CANADA</collectingCountry>
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–
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<emphasis bold="true" box="[1221,1320,1094,1118]" pageId="27" pageNumber="208">
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<collectingRegion box="[1221,1320,1094,1118]" country="Canada" name="Nunavut" pageId="27" pageNumber="208">Nunavut</collectingRegion>
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</emphasis>
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•
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<collectingMunicipality pageId="27" pageNumber="208">Ellesmere Island</collectingMunicipality>
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,
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<collectionCode box="[955,1002,1127,1151]" country="Canada" httpUri="http://grbio.org/cool/4rrx-qe60" name="Canadian Forest Service, Pacific Forest Research Centre" pageId="27" pageNumber="208">CFS</collectionCode>
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<location LSID="urn:lsid:plazi:treatment:7A1887E1A277FFA9FCAF6EA33F265EB2:F76E602CA277FFAEFC76693A3A04580D" box="[1011,1071,1127,1151]" country="Canada" latitude="82.44056" longLatPrecision="15" longitude="-62.030277" municipality="Ellesmere Island" name="Alert" pageId="27" pageNumber="208" stateProvince="Nunavut">Alert</location>
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;
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<geoCoordinate box="[1084,1212,1126,1151]" degrees="82" direction="north" minutes="26" orientation="latitude" pageId="27" pageNumber="208" precision="15" seconds="26" value="82.44056">82°26′26″N</geoCoordinate>
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,
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<geoCoordinate box="[1226,1369,1126,1151]" degrees="062" direction="west" minutes="01" orientation="longitude" pageId="27" pageNumber="208" precision="15" seconds="49" value="-62.030277">062°01′49″W</geoCoordinate>
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;
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<elevation metricMagnitude="2" metricUnit="m" metricValue="1.47" pageId="27" pageNumber="208" unit="m" value="147.0">
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<quantity metricMagnitude="2" metricUnit="m" metricValue="1.47" pageId="27" pageNumber="208" unit="m" value="147.0">147 m</quantity>
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a.s.l.
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</elevation>
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;
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<date box="[898,1028,1160,1184]" pageId="27" pageNumber="208" value="2019-07-23">
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<collectingDate box="[898,1028,1160,1184]" pageId="27" pageNumber="208" value="2019-07-23">23 Jul. 2019</collectingDate>
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</date>
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; habitat: wetland on the margins of a lake, with peat as substrate, dominated by moss and
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<taxonomicName class="Liliopsida" family="Juncaceae" genus="Luzula" kingdom="Plantae" order="Poales" pageId="27" pageNumber="208" phylum="Tracheophyta" rank="species" species="nivalis">
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<emphasis italics="true" pageId="27" pageNumber="208">Luzula nivalis</emphasis>
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</taxonomicName>
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;
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<specimenCode box="[947,1090,1227,1251]" 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="27" pageNumber="208" type="Herbarium">QFA0635534</specimenCode>
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</materialsCitation>
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.
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</paragraph>
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<paragraph blockId="27.[809,1421,1055,2091]" pageId="27" pageNumber="208">
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<emphasis bold="true" box="[810,971,1266,1290]" pageId="27" pageNumber="208">Identification.</emphasis>
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Plants
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<quantity box="[1050,1181,1266,1290]" metricMagnitude="-2" metricUnit="m" metricValue="8.9" metricValueMax="12.5" metricValueMin="5.3" pageId="27" pageNumber="208" unit="cm" value="8.9" valueMax="12.5" valueMin="5.3">5.3–12.5 cm</quantity>
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high; herbaceous; not caespitose. Fibrous roots and rhizomes present. Stems 2.5–10.0 cm long; erect or ascending; glabrous. Leaves basal and cauline. Sheath margins glabrous. Ligules
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<quantity metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.7" metricValueMin="1.3" pageId="27" pageNumber="208" unit="mm" value="1.5" valueMax="1.7" valueMin="1.3">1.3– 1.7 mm</quantity>
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long. Basal leaf blades
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<quantity box="[1154,1268,1399,1423]" metricMagnitude="-2" metricUnit="m" metricValue="2.35" metricValueMax="2.6" metricValueMin="2.1" pageId="27" pageNumber="208" unit="mm" value="23.5" valueMax="26.0" valueMin="21.0">21–26 mm</quantity>
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long, 0.6–0.8 (1.5–1.8 flat) mm wide; linear; rolled or folded in bud; abaxial surface glabrous and scabrous apically; adaxial surface glabrous; margins scabrous. Flag leaf blades
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<quantity box="[811,965,1533,1557]" metricMagnitude="-2" metricUnit="m" metricValue="1.3199999999999998" metricValueMax="1.39" metricValueMin="1.25" pageId="27" pageNumber="208" unit="mm" value="13.2" valueMax="13.9" valueMin="12.5">12.5–13.9 mm</quantity>
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long,
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<quantity box="[1025,1152,1533,1557]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="27" pageNumber="208" unit="mm" value="0.8" valueMax="0.9" valueMin="0.7">0.7–0.9mm</quantity>
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wide.Inflorescence a dif- fuse panicle; 21.0–
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<quantity box="[1014,1107,1566,1590]" metricMagnitude="-2" metricUnit="m" metricValue="3.15" pageId="27" pageNumber="208" unit="mm" value="31.5">31.5 mm</quantity>
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long. Branches at lowest inflorescence node 1–3;
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<quantity box="[1045,1159,1600,1624]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="2.2" metricValueMin="1.0" pageId="27" pageNumber="208" unit="mm" value="16.0" valueMax="22.0" valueMin="10.0">10–22 mm</quantity>
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long. Pedicels scabrous. Spikelets
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<quantity box="[920,1049,1633,1657]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" metricValueMax="5.1" metricValueMin="3.7" pageId="27" pageNumber="208" unit="mm" value="4.4" valueMax="5.1" valueMin="3.7">3.7–5.1 mm</quantity>
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long,
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<quantity box="[1127,1261,1633,1657]" metricMagnitude="-3" metricUnit="m" metricValue="1.5999999999999999" metricValueMax="2.3" metricValueMin="0.9" pageId="27" pageNumber="208" unit="mm" value="1.5999999999999999" valueMax="2.3" valueMin="0.9">0.9–2.3 mm</quantity>
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wide. Florets per spikelet 1–4. First glumes
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<quantity box="[1140,1269,1666,1690]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" metricValueMax="3.2" metricValueMin="2.6" pageId="27" pageNumber="208" unit="mm" value="2.9" valueMax="3.2" valueMin="2.6">2.6–3.2 mm</quantity>
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long; lanceolate; surface glabrous; margins glabrous; apices acuminate. Second glumes
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<quantity box="[1047,1174,1733,1757]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" metricValueMax="3.5" metricValueMin="3.1" pageId="27" pageNumber="208" unit="mm" value="3.3" valueMax="3.5" valueMin="3.1">3.1–3.5 mm</quantity>
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long (shorter than, or almost as long as, the lowest floret); lanceolate or ovate; veins 3; surface glabrous and scabrous on midvein; margins glabrous; apices acute. Lemmas
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<quantity box="[1228,1358,1833,1857]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" metricValueMax="3.5" metricValueMin="3.1" pageId="27" pageNumber="208" unit="mm" value="3.3" valueMax="3.5" valueMin="3.1">3.1–3.5 mm</quantity>
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||
, long 1.0–
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<quantity box="[856,940,1867,1891]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="27" pageNumber="208" unit="mm" value="1.2">1.2 mm</quantity>
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wide; ovate or lanceolate; keeled; veins 5; surface dull, glabrous, and hairy, with hairs on and between the veins proximally; apices acute or erose, and glabrous; awnless. Palea
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<quantity box="[1087,1218,1967,1991]" metricMagnitude="-3" metricUnit="m" metricValue="2.95" metricValueMax="3.5" metricValueMin="2.4" pageId="27" pageNumber="208" unit="mm" value="2.95" valueMax="3.5" valueMin="2.4">2.4–3.5 mm</quantity>
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long; veins hairy, with short (proximally) and long hairs (in the middle) (hairs also present between the veins). Rachilla between first and second lemmas 1.1–2.0 mm long. Androecium
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</paragraph>
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<paragraph blockId="28.[167,778,160,704]" pageId="28" pageNumber="209">
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with 3 stamens and
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<quantity box="[378,502,160,184]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="28" pageNumber="209" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
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long anthers. Gynoecium with 2 styles.
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</paragraph>
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<paragraph blockId="28.[167,778,160,704]" pageId="28" pageNumber="209">
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Two
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<taxonomicName box="[263,395,230,254]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="species" species="undetermined">
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<emphasis box="[263,306,230,253]" italics="true" pageId="28" pageNumber="209">Poa</emphasis>
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species
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</taxonomicName>
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present on Ellesmere Island have rhizomes (
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<taxonomicName authority="subsp. arctica" box="[290,575,264,288]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="arctica" subSpecies="arctica">
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<emphasis box="[290,403,265,288]" italics="true" pageId="28" pageNumber="209">P. arctica</emphasis>
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subsp.
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<emphasis box="[498,575,265,288]" italics="true" pageId="28" pageNumber="209">arctica</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="pratensis" subSpecies="arctica">
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<emphasis box="[642,777,265,288]" italics="true" pageId="28" pageNumber="209">P. pratensis</emphasis>
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subsp.
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<emphasis box="[243,320,299,322]" italics="true" pageId="28" pageNumber="209">arctica</emphasis>
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</taxonomicName>
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and
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<taxonomicName box="[374,564,299,323]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="arctica" subSpecies="caespitans">
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subsp.
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<emphasis box="[451,564,299,322]" italics="true" pageId="28" pageNumber="209">caespitans</emphasis>
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</taxonomicName>
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;
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<collectionCode box="[579,640,299,323]" pageId="28" pageNumber="209">GBIF</collectionCode>
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2020). They can be differentiated based on the following:
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<taxonomicName authorityName="Tzvelev" authorityYear="1972" baseAuthorityName="Th. Fries" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="pratensis" subSpecies="colpodea">
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<emphasis box="[650,777,334,357]" italics="true" pageId="28" pageNumber="209">P. pratensis</emphasis>
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subsp.
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<emphasis box="[245,344,368,392]" italics="true" pageId="28" pageNumber="209">colpodea</emphasis>
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</taxonomicName>
|
||
has at least some bulbiferous spikelets (in contrast to the others that do not have bulbils at all;
|
||
<bibRefCitation author="Aiken SG & Dallwitz MJ & Consaul LL & McJannet CL & Boles RL & Argus GW & Gillett JM & Scott PJ & Elven R & LeBlanc MC & Gillespie LJ & Brysting AK & Solstad H & Harris JG" box="[170,370,437,461]" pageId="28" pageNumber="209" refId="ref39312" refString="Aiken SG, Dallwitz MJ, Consaul LL, McJannet CL, Boles RL, Argus GW, Gillett JM, Scott PJ, Elven R, LeBlanc MC, Gillespie LJ, Brysting AK, Solstad H, Harris JG (2007) Flora of the Canadian Arctic Archipelago: descriptions, illustrations, identification, and information retrieval. CD-ROM, National Research Council of Canada Research Press, Ottawa, Canada. http: // nature. ca / aaflora / data. Accessed on: 2020 - 08 - 05." type="url" year="2007">Aiken et al. 2007</bibRefCitation>
|
||
);
|
||
<taxonomicName authority="subsp. arctica" box="[389,662,437,461]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="arctica" subSpecies="arctica">
|
||
<emphasis box="[389,498,438,461]" italics="true" pageId="28" pageNumber="209">P. arctica</emphasis>
|
||
subsp.
|
||
<emphasis box="[585,662,438,461]" italics="true" pageId="28" pageNumber="209">arctica</emphasis>
|
||
</taxonomicName>
|
||
has open, pyramidal inflorescences, whereas both
|
||
<taxonomicName box="[598,725,473,496]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="species" species="pratensis">
|
||
<emphasis box="[598,725,473,496]" italics="true" pageId="28" pageNumber="209">P. pratensis</emphasis>
|
||
</taxonomicName>
|
||
subspecies have usually contracted, lanceolate or narrowly pyramidal inflorescences (
|
||
<bibRefCitation author="Aiken SG & Dallwitz MJ & Consaul LL & McJannet CL & Boles RL & Argus GW & Gillett JM & Scott PJ & Elven R & LeBlanc MC & Gillespie LJ & Brysting AK & Solstad H & Harris JG" box="[459,656,541,565]" pageId="28" pageNumber="209" refId="ref39312" refString="Aiken SG, Dallwitz MJ, Consaul LL, McJannet CL, Boles RL, Argus GW, Gillett JM, Scott PJ, Elven R, LeBlanc MC, Gillespie LJ, Brysting AK, Solstad H, Harris JG (2007) Flora of the Canadian Arctic Archipelago: descriptions, illustrations, identification, and information retrieval. CD-ROM, National Research Council of Canada Research Press, Ottawa, Canada. http: // nature. ca / aaflora / data. Accessed on: 2020 - 08 - 05." type="url" year="2007">Aiken et al. 2007</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Saarela JM & Sokoloff PC & Gillespie LJ & Bull RD & Bennett BA" pageId="28" pageNumber="209" 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>
|
||
); and
|
||
<taxonomicName authority="subsp. arctica" box="[325,591,576,600]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="subSpecies" species="arctica" subSpecies="arctica">
|
||
<emphasis box="[325,431,576,599]" italics="true" pageId="28" pageNumber="209">P. arctica</emphasis>
|
||
subsp.
|
||
<emphasis box="[514,591,576,599]" italics="true" pageId="28" pageNumber="209">arctica</emphasis>
|
||
</taxonomicName>
|
||
has paleas softly puberulent between keels, whereas both
|
||
<taxonomicName box="[598,724,611,634]" class="Liliopsida" family="Poaceae" genus="Poa" kingdom="Plantae" order="Poales" pageId="28" pageNumber="209" phylum="Tracheophyta" rank="species" species="pratensis">
|
||
<emphasis box="[598,724,611,634]" italics="true" pageId="28" pageNumber="209">P. pratensis</emphasis>
|
||
</taxonomicName>
|
||
subspecies have paleas glabrous between keels (
|
||
<bibRefCitation author="Saarela JM & Sokoloff PC & Gillespie LJ & Bull RD & Bennett BA" pageId="28" pageNumber="209" 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>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |