271 lines
27 KiB
XML
271 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.52.8721" ID-PMC="PMC4549883" ID-Pensoft-Pub="1314-2003-52-23" ID-Pensoft-UUID="FF88FF9505162F2FFFA7F372FF96FFC6" ID-PubMed="26311505" ID-Zenodo-Dep="576313" ModsDocID="1314-2003-52-23" checkinTime="1451251433656" checkinUser="pensoft" docAuthor="Gillespie, Lynn J., Saarela, Jeffery M., Sokoloff, Paul C. & Bull, Roger D." docDate="2015" docId="21D64A25E92A51FBB6A1F8AAB845692D" docLanguage="en" docName="PhytoKeys 52: 23-79" docOrigin="PhytoKeys 52" docPubDate="2015-06-25" docSource="http://dx.doi.org/10.3897/phytokeys.52.8721" docTitle="Coptidium spitsbergense (Hadač) Luferov & Prob." docType="treatment" docVersion="3" id="FF88FF9505162F2FFFA7F372FF96FFC6" lastPageNumber="55" masterDocId="FF88FF9505162F2FFFA7F372FF96FFC6" masterDocTitle="New vascular plant records for the Canadian Arctic Archipelago" masterLastPageNumber="79" masterPageNumber="23" pageNumber="53" updateTime="1668141407704" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New vascular plant records for the Canadian Arctic Archipelago</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>Gillespie, Lynn J.</mods:namePart>
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<mods:affiliation>Botany Section & Centre for Arctic Knowledge and Exploration, Research and Collections, Canadian Museum of Nature, P. O. Box 3443 Stn. D, Ottawa, Ontario K 1 P 6 P 4, Canada</mods:affiliation>
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<mods:nameIdentifier type="email">lgillespie@mus-nature.ca</mods:nameIdentifier>
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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>Saarela, Jeffery M.</mods:namePart>
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<mods:affiliation>Botany Section & Centre for Arctic Knowledge and Exploration, Research and Collections, Canadian Museum of Nature, P. O. Box 3443 Stn. D, Ottawa, Ontario K 1 P 6 P 4, Canada</mods:affiliation>
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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:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7053-8557</mods:nameIdentifier>
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<mods:affiliation>Botany Section & Centre for Arctic Knowledge and Exploration, Research and Collections, Canadian Museum of Nature, P. O. Box 3443 Stn. D, Ottawa, Ontario K 1 P 6 P 4, Canada</mods:affiliation>
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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>Bull, Roger D.</mods:namePart>
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<mods:affiliation>Botany Section & Centre for Arctic Knowledge and Exploration, Research and Collections, Canadian Museum of Nature, P. O. Box 3443 Stn. D, Ottawa, Ontario K 1 P 6 P 4, Canada</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-06-25</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>52</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>23</mods:start>
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<mods:end>79</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.52.8721</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.52.8721</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-52-23</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FF88FF9505162F2FFFA7F372FF96FFC6</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576313</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182227875" LSID="urn:lsid:plazi:treatment:21D64A25E92A51FBB6A1F8AAB845692D" httpUri="http://treatment.plazi.org/id/21D64A25E92A51FBB6A1F8AAB845692D" lastPageId="32" lastPageNumber="55" pageId="30" pageNumber="53">
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<subSubSection pageId="30" pageNumber="53" type="nomenclature">
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<paragraph pageId="30" pageNumber="53">
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<taxonomicName LSID="21D64A25-E92A-51FB-B6A1-F8AAB845692D" authority="(Hadac) Luferov & Prob." authorityName="(Hadač) Luferov & Prob." class="Magnoliopsida" family="Ranunculaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium spitsbergense" order="Ranunculales" pageId="30" pageNumber="53" phylum="Tracheophyta" rank="species" species="spitsbergense">
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Coptidium
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<normalizedToken originalValue="×">x</normalizedToken>
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spitsbergense (
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<normalizedToken originalValue="Hadač">Hadac</normalizedToken>
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) Luferov & Prob.
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</taxonomicName>
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Coptidium x spitsbergense: A habitat B habit C flower, Saarela et al. 2419. Photographs by L. J. Gillespie." pageId="30" pageNumber="53">Fig. 18</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="53" type="reference_group">
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<paragraph pageId="30" pageNumber="53">
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<taxonomicName class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus spitsbergensis" order="Ranunculales" pageId="30" pageNumber="53" phylum="Tracheophyta" rank="species" species="spitsbergensis">
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Ranunculus
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<normalizedToken originalValue="×">x</normalizedToken>
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spitsbergensis
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</taxonomicName>
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<normalizedToken originalValue="Hadač">Hadac</normalizedToken>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="53" type="common name">
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<paragraph pageId="30" pageNumber="53">Common name.</paragraph>
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<paragraph pageId="30" pageNumber="53">Spitzbergen buttercup</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="53" type="distribution">
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<paragraph pageId="30" pageNumber="53">Distribution.</paragraph>
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<paragraph pageId="30" pageNumber="53">Disjunct circumpolar</paragraph>
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</subSubSection>
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<subSubSection lastPageId="32" lastPageNumber="55" pageId="30" pageNumber="53" type="comments">
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<paragraph pageId="30" pageNumber="53">Comments.</paragraph>
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<paragraph lastPageId="31" lastPageNumber="54" pageId="30" pageNumber="53">
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Our collections are the first of this species for the CAA. The species is considered to be a sterile triploid hybrid between
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium lapponicum" order="Ranunculales" pageId="31" pageNumber="54" phylum="Tracheophyta" rank="species" species="lapponicum">
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<emphasis italics="true" pageId="31" pageNumber="54">
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<pageBreakToken pageId="31" pageNumber="54" start="start">Coptidium</pageBreakToken>
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lapponicum
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</emphasis>
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</taxonomicName>
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(L.) Rydb. and
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium pallasii" order="Ranunculales" pageId="31" pageNumber="54" phylum="Tracheophyta" rank="species" species="pallasii">
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<emphasis italics="true" pageId="31" pageNumber="54">Coptidium pallasii</emphasis>
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</taxonomicName>
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(Schltdl.) Tzvelev, and exhibits an intermediate morphology and habitat preference (
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<bibRefCitation author="Cody, W" journalOrPublisher="Rhodora" pageId="36" pageNumber="59" pagination="27 - 36" refId="B23" refString="Cody, W, Blondeau, M, Cayouette, J, 1988. Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America. Rhodora 90: 27 - 36" title="Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America." volume="90" year="1988">Cody et al. 1988</bibRefCitation>
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,
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<bibRefCitation author="Elven, R" journalOrPublisher="Journal of the Botanical Research Institute of Texas" pageId="37" pageNumber="60" pagination="433 - 436" refId="B36" refString="Elven, R, Murray, DF, 2008. New combinations in the Panarctic vascular plant flora. Journal of the Botanical Research Institute of Texas 2 (1): 433 - 436" title="New combinations in the Panarctic vascular plant flora." volume="2" year="2008">Elven and Murray 2008</bibRefCitation>
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). All three species were previously treated within
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<taxonomicName class="Magnoliopsida" family="Orchidaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus" order="Ranunculales" pageId="31" pageNumber="54" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="31" pageNumber="54">Ranunculus</emphasis>
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</taxonomicName>
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L. (
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<bibRefCitation author="Porsild, AE" journalOrPublisher="National Museum of Canada Bulletin" pageId="40" pageNumber="63" pagination="1 - 209" refId="B74" refString="Porsild, AE, 1957. Illustrated Flora of the Canadian Arctic Archipelago. National Museum of Canada Bulletin 146: 1 - 209" title="Illustrated Flora of the Canadian Arctic Archipelago." volume="146" year="1957">Porsild 1957</bibRefCitation>
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,
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<bibRefCitation author="Porsild, AE" journalOrPublisher="National Museum of Natural Sciences, National Museums of Canada, Ottawa" pageId="40" pageNumber="63" pagination="1 - 667" refId="B76" refString="Porsild, AE, Cody, WJ, 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, National Museums of Canada, Ottawa: 1 - 667" title="Vascular Plants of the Continental Northwest Territories, Canada" year="1980">Porsild and Cody 1980</bibRefCitation>
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,
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<bibRefCitation author="Cody, W" journalOrPublisher="Rhodora" pageId="36" pageNumber="59" pagination="27 - 36" refId="B23" refString="Cody, W, Blondeau, M, Cayouette, J, 1988. Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America. Rhodora 90: 27 - 36" title="Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America." volume="90" year="1988">Cody et al. 1988</bibRefCitation>
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,
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<bibRefCitation author="Flora of North America Editorial Committee" journalOrPublisher="Oxford University Press, Oxford and New York" pageId="41" pageNumber="64" pagination="88 - 135" refId="B100" refString="Flora of North America Editorial Committee, 1997. Ranunculus L. In: Flora of North America North of Mexico, Volume 3 Magnoliophyta: Magnoliidae - Hamamelidae. Oxford University Press, Oxford and New York: 88 - 135" title="Ranunculus L." volumeTitle="Flora of North America North of Mexico, Volume 3 Magnoliophyta: Magnoliidae - Hamamelidae." year="1997">Whittemore 1997</bibRefCitation>
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,
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<bibRefCitation author="Aiken, SG" journalOrPublisher="NRC Research Press, National Research Council of Canada, Ottawa" pageId="35" pageNumber="58" publicationUrl="http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" refId="B1" 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]. NRC Research Press, National Research Council of Canada, Ottawa, http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" title="Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval [CD-ROM]" url="http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" year="2007">Aiken et al. 2007</bibRefCitation>
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), but they differ both genetically and morphologically (presence of thick white underground stems, fragrant flowers, three sepals, spongy tissue in achene) from other members of the genus (
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<bibRefCitation author="Hoerandl, E" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="38" pageNumber="61" pagination="305 - 327" publicationUrl="10.1016/j.ympev.2005.02.009" refId="B53" refString="Hoerandl, E, Paun, O, Johansson, JT, Lehnebach, C, Armstrong, T, Chen, L, Lockhart, PJ, 2005. Phylogenetic relationships and evolutionary traits in Ranunculus s.l. (Ranunculaceae) inferred from ITS sequence analysis. Molecular Phylogenetics and Evolution 36: 305 - 327, DOI: 10.1016/j.ympev.2005.02.009" title="Phylogenetic relationships and evolutionary traits in Ranunculus s. l. (Ranunculaceae) inferred from ITS sequence analysis." url="10.1016/j.ympev.2005.02.009" volume="36" year="2005">
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<normalizedToken originalValue="Hörandl">Hoerandl</normalizedToken>
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et al. 2005
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</bibRefCitation>
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).
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium spitsbergense" order="Ranunculales" pageId="31" pageNumber="54" phylum="Tracheophyta" rank="species" species="spitsbergense">
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Coptidium
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<normalizedToken originalValue="×">x</normalizedToken>
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spitsbergense
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</taxonomicName>
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, also known from Svalbard and the Russian Arctic, was first recorded in North America by
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<bibRefCitation author="Cody, W" journalOrPublisher="Rhodora" pageId="36" pageNumber="59" pagination="27 - 36" refId="B23" refString="Cody, W, Blondeau, M, Cayouette, J, 1988. Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America. Rhodora 90: 27 - 36" title="Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America." volume="90" year="1988">Cody et al. (1988)</bibRefCitation>
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from one site in southern mainland Nunavut, and four sites in northwestern Arctic Quebec. The hybrid is most similar in habit and leaf morphology to
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium pallasii" order="Ranunculales" pageId="31" pageNumber="54" phylum="Tracheophyta" rank="species" species="pallasii">
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<emphasis italics="true" pageId="31" pageNumber="54">Coptidium pallasii</emphasis>
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</taxonomicName>
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, but differs in its smaller, pale yellow flowers. The taxon was not treated by
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<bibRefCitation author="Flora of North America Editorial Committee" journalOrPublisher="Oxford University Press, Oxford and New York" pageId="41" pageNumber="64" pagination="88 - 135" refId="B100" refString="Flora of North America Editorial Committee, 1997. Ranunculus L. In: Flora of North America North of Mexico, Volume 3 Magnoliophyta: Magnoliidae - Hamamelidae. Oxford University Press, Oxford and New York: 88 - 135" title="Ranunculus L." volumeTitle="Flora of North America North of Mexico, Volume 3 Magnoliophyta: Magnoliidae - Hamamelidae." year="1997">Whittemore (1997)</bibRefCitation>
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for North America.
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</paragraph>
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<paragraph pageId="32" pageNumber="55">
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium spitsbergense" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="spitsbergense">
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<pageBreakToken pageId="32" pageNumber="55" start="start">Coptidium</pageBreakToken>
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<normalizedToken originalValue="×">x</normalizedToken>
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spitsbergense
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</taxonomicName>
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was found at two sites in the Soper River valley growing in sedge meadows, in wet moss adjacent to ponds. Associates at the first site (
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<emphasis italics="true" pageId="32" pageNumber="55">Saarela et al. 2194</emphasis>
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) include
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<taxonomicName class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex bigelowii" order="Poales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="bigelowii">
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<emphasis italics="true" pageId="32" pageNumber="55">Carex bigelowii</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Salix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Salix arctophila" order="Malpighiales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="arctophila">
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<emphasis italics="true" pageId="32" pageNumber="55">Salix arctophila</emphasis>
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</taxonomicName>
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, at the second site
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<taxonomicName class="Magnoliopsida" family="Betulaceae" genus="Betula" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Betula glandulosa" order="Fagales" pageId="32" pageNumber="55" phylum="Spermatophyta" rank="species" species="glandulosa">
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<emphasis italics="true" pageId="32" pageNumber="55">Betula glandulosa</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Dicotyledoneae" family="Ericaceae" genus="Empetrum" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Empetrum nigrum" order="Ericales" pageId="32" pageNumber="55" phylum="Angiospermae" rank="species" species="nigrum">
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<emphasis italics="true" pageId="32" pageNumber="55">Empetrum nigrum</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Liliopsida" family="Juncaginaceae" genus="Eriophorum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriophorum angustifolium" order="Poales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="angustifolium">
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<emphasis italics="true" pageId="32" pageNumber="55">Eriophorum angustifolium</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Liliopsida" family="Juncaginaceae" genus="Eriophorum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriophorum scheuchzeri" order="Poales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="scheuchzeri">
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<emphasis italics="true" pageId="32" pageNumber="55">Eriophorum scheuchzeri</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Rhododendron tomentosum subsp. decumbens" order="Ericales" pageId="32" pageNumber="55" phylum="Spermatophyta" rank="subSpecies" species="tomentosum" subSpecies="decumbens">Rhododendron tomentosum subsp. decumbens</taxonomicName>
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,
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<taxonomicName class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex" order="Poales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="32" pageNumber="55">Carex</emphasis>
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</taxonomicName>
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spp. and
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Salix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Salix" order="Malpighiales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="32" pageNumber="55">Salix</emphasis>
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</taxonomicName>
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sp. Only one parent,
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium lapponicum" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="lapponicum">
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<emphasis italics="true" pageId="32" pageNumber="55">Coptidium lapponicum</emphasis>
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</taxonomicName>
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, was found nearby at the
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<emphasis italics="true" pageId="32" pageNumber="55">Saarela et al. 2419</emphasis>
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site (parents were not looked for at the other site), growing scattered in moist mossy tundra. The other parent,
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium pallasii" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="pallasii">
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<emphasis italics="true" pageId="32" pageNumber="55">Coptidium pallasii</emphasis>
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</taxonomicName>
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, has not been collected in the Soper River valley and was not observed during our fieldwork there, but one older collection is known from the vicinity of Kimmirut (
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<emphasis italics="true" pageId="32" pageNumber="55">Polunin 1173</emphasis>
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, CAN;
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<bibRefCitation author="Aiken, SG" journalOrPublisher="NRC Research Press, National Research Council of Canada, Ottawa" pageId="35" pageNumber="58" publicationUrl="http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" refId="B1" 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]. NRC Research Press, National Research Council of Canada, Ottawa, http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" title="Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval [CD-ROM]" url="http://nature.ca/en/research-collections/research-projects/flora-canadian-arctic-archipelago/" year="2007">Aiken et al. 2007</bibRefCitation>
|
||
). Elsewhere the hybrid species is also often found in the absence of one (usually
|
||
<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium pallasii" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="pallasii">
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Coptidium pallasii</emphasis>
|
||
</taxonomicName>
|
||
) or even both parents. In Svalbard it is more common than either parent and occurs in large stands usually in the absence of one or both parents (
|
||
<bibRefCitation author="Elven, R" journalOrPublisher="Journal of the Botanical Research Institute of Texas" pageId="37" pageNumber="60" pagination="433 - 436" refId="B36" refString="Elven, R, Murray, DF, 2008. New combinations in the Panarctic vascular plant flora. Journal of the Botanical Research Institute of Texas 2 (1): 433 - 436" title="New combinations in the Panarctic vascular plant flora." volume="2" year="2008">Elven and Murray 2008</bibRefCitation>
|
||
, http://svalbardflora.no/).
|
||
<bibRefCitation author="Cody, W" journalOrPublisher="Rhodora" pageId="36" pageNumber="59" pagination="27 - 36" refId="B23" refString="Cody, W, Blondeau, M, Cayouette, J, 1988. Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America. Rhodora 90: 27 - 36" title="Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America." volume="90" year="1988">Cody et al. (1988)</bibRefCitation>
|
||
recorded
|
||
<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium lapponicum" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="lapponicum">
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Coptidium lapponicum</emphasis>
|
||
</taxonomicName>
|
||
as present at all five sites in Canada, and
|
||
<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium pallasii" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="pallasii">
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Coptidium pallasii</emphasis>
|
||
</taxonomicName>
|
||
as present at only two sites, both in northern Quebec.
|
||
</paragraph>
|
||
<paragraph pageId="32" pageNumber="55">
|
||
Throughout its range fruiting specimens have not been observed. Plants are assumed to be spread mainly by bird dispersal of stem-shoot fragments (
|
||
<bibRefCitation author="Elven, R" journalOrPublisher="Journal of the Botanical Research Institute of Texas" pageId="37" pageNumber="60" pagination="433 - 436" refId="B36" refString="Elven, R, Murray, DF, 2008. New combinations in the Panarctic vascular plant flora. Journal of the Botanical Research Institute of Texas 2 (1): 433 - 436" title="New combinations in the Panarctic vascular plant flora." volume="2" year="2008">Elven and Murray 2008</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Elven, R" journalOrPublisher="Journal of the Botanical Research Institute of Texas" pageId="37" pageNumber="60" publicationUrl="http://nhm2.uio.no/paf" refId="B37" refString="Elven, R, Murray, DF, Razzhivin, VY, Yurtsev, BA, 2011. Annotated checklist of the Panarctic Flora (PAF): Vascular plants, version 1.0., http://nhm2.uio.no/paf" title="Annotated checklist of the Panarctic Flora (PAF): Vascular plants, version 1.0" url="http://nhm2.uio.no/paf" year="2011">Elven et al. 2011</bibRefCitation>
|
||
). However,
|
||
<bibRefCitation author="Cody, W" journalOrPublisher="Rhodora" pageId="36" pageNumber="59" pagination="27 - 36" refId="B23" refString="Cody, W, Blondeau, M, Cayouette, J, 1988. Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America. Rhodora 90: 27 - 36" title="Ranunculus x spitzbergensis (Nath.) Hadac, an addition to the flora of North America." volume="90" year="1988">Cody et al. (1988)</bibRefCitation>
|
||
considered there to be no evidence for long distance dispersal and suggested that separate hybridization events occurred at each locality sometime in the past.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="32" pageNumber="55" type="specimens examined">
|
||
<paragraph pageId="32" pageNumber="55">Specimens examined.</paragraph>
|
||
<paragraph pageId="32" pageNumber="55">
|
||
<emphasis bold="true" pageId="32" pageNumber="55">Canada. Nunavut</emphasis>
|
||
: Qikiqtaaluk Region, Baffin Island, Katannilik Territorial Park Reserve, Soper River valley, W bank, ca. 12 km S of Mount Joy, meadow along river opposite Group/Warden Cabin #7,
|
||
<geoCoordinate degrees="63" direction="north" minutes="9" orientation="latitude" precision="15" seconds="50" value="63.16389">63°9'50"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="69" direction="west" minutes="39" orientation="longitude" precision="15" seconds="55" value="-69.665276">69°39'55"W</geoCoordinate>
|
||
, 40 m, 8 July 2012,
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Saarela, Gillespie, Sokoloff & Bull 2194</emphasis>
|
||
(ALA, CAN-602059, O); Qikiqtaaluk Region, Baffin Island, Katannilik Territorial Park Reserve, Soper River, 18.5 km downstream (S) of its confluence with the Livingstone River, 2 km S of Emergency Cabin #8, E bank of river,
|
||
<geoCoordinate degrees="62" direction="north" minutes="59" orientation="latitude" precision="15" seconds="2" value="62.98389">62°59'2"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="69" direction="west" minutes="43" orientation="longitude" precision="15" seconds="1" value="-69.71694">69°43'1"W</geoCoordinate>
|
||
, 20 m, 14 July 2012,
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Saarela, Gillespie, Sokoloff & Bull 2419</emphasis>
|
||
(ALA, CAN-602060, MT, O, WIN).
|
||
</paragraph>
|
||
<caption pageId="32" pageNumber="55" start="Figure 18" startId="F18">
|
||
<paragraph pageId="32" pageNumber="55">
|
||
<emphasis bold="true" pageId="32" pageNumber="55">Figure 18.</emphasis>
|
||
<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Coptidium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coptidium spitsbergense" order="Ranunculales" pageId="32" pageNumber="55" phylum="Tracheophyta" rank="species" species="spitsbergense">
|
||
Coptidium
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
spitsbergense
|
||
</taxonomicName>
|
||
:
|
||
<emphasis bold="true" pageId="32" pageNumber="55">A</emphasis>
|
||
habitat
|
||
<emphasis bold="true" pageId="32" pageNumber="55">B</emphasis>
|
||
habit
|
||
<emphasis bold="true" pageId="32" pageNumber="55">C</emphasis>
|
||
flower,
|
||
<emphasis italics="true" pageId="32" pageNumber="55">Saarela et al. 2419</emphasis>
|
||
. Photographs by L.J. Gillespie.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |