212 lines
23 KiB
XML
212 lines
23 KiB
XML
<document id="4E8B18578F2F6711CFC9DCBA0C2037E9" ID-CLB-Dataset="241652" ID-DOI="10.11646/phytotaxa.590.1.1" ID-GBIF-Dataset="d29c6e9c-974f-4843-ae57-f7677e719937" ID-ISSN="1179-3163" ID-Zenodo-Dep="7780271" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1680072512645" checkinUser="plazi" docAuthor="Kirschner, Jan & Štěpánek, Jan" docDate="2023" docId="4542953CFFCBFF9AFF0135A7577EFB7A" docLanguage="en" docName="phytotaxa.590.1.1.pdf" docOrigin="Phytotaxa 590 (1)" docSource="http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN" docStyle="DocumentStyle:F08184CE06D8A97EA3E6DE35D99648B0.3:Phytotaxa.2014-.monograph" docStyleId="F08184CE06D8A97EA3E6DE35D99648B0" docStyleName="Phytotaxa.2014-.monograph" docStyleVersion="3" docTitle="Taraxacum jacuticum Tzvelev" docType="treatment" docVersion="6" lastPageNumber="1935" masterDocId="B97BED44FFFEFFACFF893218563EFF97" masterDocTitle="A taxonomic revision of Taraxacum sect. Dissecta, a continental steppe group common in Siberia and adjacent regions of Central Asia" masterLastPageNumber="1935" masterPageNumber="1921" pageNumber="1921" updateTime="1699477485265" updateUser="ExternalLinkService">
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<mods:titleInfo id="68C703C0BBBD066D935533D75453EBCF">
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<mods:title id="54DB93A82CD0F8DD059B95955CB8CF81">A taxonomic revision of Taraxacum sect. Dissecta, a continental steppe group common in Siberia and adjacent regions of Central Asia</mods:title>
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</mods:titleInfo>
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<mods:name id="270A36A59572BEF6244BB9B345D26CDD" type="personal">
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<mods:role id="F49BE4B9F7AA6D8B27B72C4FEC474BD2">
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<mods:roleTerm id="50D2D89F6AF05F0FD2CBF94A571B8539">Author</mods:roleTerm>
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<mods:namePart id="B6604BC4FB14825B8B3AB733C3A6F583">Kirschner, Jan</mods:namePart>
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<mods:nameIdentifier id="DD4CF2FB3A35C8F7A32266F068C5F6EE" type="ORCID">0000-0002-6303-713X</mods:nameIdentifier>
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<mods:affiliation id="3DDA7F360F23D8C25AC307177DABDBD6">Institute of Botany of the Czech Academy of Sciences, CZ- 25243 Průhonice 1, Czech Republic & jan. kirschner @ ibot. cas. cz; https: // orcid. org / 0000 - 0002 - 6303 - 713 X</mods:affiliation>
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<mods:nameIdentifier id="CF2AB6F461AFF836932EDF3F6D0C28DE" type="email">jan.kirschner@ibot.cas.cz</mods:nameIdentifier>
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</mods:name>
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<mods:name id="669BF62626CE279EA50414ACC196FE04" type="personal">
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<mods:roleTerm id="76473529C643237247E191F5FE4079D7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="AA20C9679962D276619A320F3B660C48">Štěpánek, Jan</mods:namePart>
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<mods:nameIdentifier id="7AE93E80FC012C1725F2004C904FE305" type="ORCID">0000-0003-4038-1998</mods:nameIdentifier>
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<mods:affiliation id="47E7258DE1ED351DFEE4D2F7C92FA71B">Institute of Botany of the Czech Academy of Sciences, CZ- 25243 Průhonice 1, Czech Republic & Institute of Botany of the Czech Academy of Sciences, CZ- 25243 Průhonice 1, Czech Republic & jan. stepanek @ ibot. cas. cz; https: // orcid. org / 0000 - 0003 - 4038 - 1998</mods:affiliation>
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<mods:nameIdentifier id="266BA29515B904DE077497FF1C705835" type="email">jan.stepanek@ibot.cas.cz</mods:nameIdentifier>
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<mods:title id="C5DA70B2CF57276FAF03882C2F102E02">Phytotaxa</mods:title>
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<mods:part id="D8449689307462B6C94685D532B6F95C">
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<mods:date id="F4239F681B1A18CB1D4F429ADF2703C5">2023</mods:date>
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<mods:number id="F0EF85853EA8B2DEE118C4900D0CF9D0">2023-03-29</mods:number>
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<mods:detail id="F335785B8247E645356B811B946B1AF8" type="volume">
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<mods:number id="3F760B281E774040E10CA07EA14E4E98">590</mods:number>
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</mods:detail>
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<mods:detail id="8AC1A472503707CC39483D8CE4AEBCB7" type="issue">
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<mods:number id="A791087C7A7C3359F6251692A621F177">1</mods:number>
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<mods:start id="593264780160B3B1184B236409B413A7">1921</mods:start>
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<mods:end id="72D7C5B1D5E30DDD782CC269C34CAE8A">1935</mods:end>
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<mods:url id="F50DE7D50069FDF4BE8EBDC6FE583617">http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN</mods:url>
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</mods:location>
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<mods:classification id="EAEC4E737AB4B9E192AF199314C6E6C1">journal article</mods:classification>
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<mods:identifier id="60662C316BCD3088DCB1E21C1FA929D3" type="DOI">10.11646/phytotaxa.590.1.1</mods:identifier>
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<mods:identifier id="0E0AE4FBC6E97ED44153E515C9D9B755" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="F4B9598C36A77664F645D34AF1B823D3" type="Zenodo-Dep">7780271</mods:identifier>
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<treatment id="4542953CFFCBFF9AFF0135A7577EFB7A" ID-DOI="http://doi.org/10.5281/zenodo.7782615" ID-GBIF-Taxon="209476393" ID-Zenodo-Dep="7782615" LSID="urn:lsid:plazi:treatment:4542953CFFCBFF9AFF0135A7577EFB7A" httpUri="http://treatment.plazi.org/id/4542953CFFCBFF9AFF0135A7577EFB7A" lastPageId="54" pageId="53">
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<subSubSection id="85F177A1FFCBFF99FF0135A755B2F84D" box="[136,908,1983,2010]" pageId="53" type="nomenclature">
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<paragraph id="CD54242AFFCBFF99FF0135A755B2F84D" blockId="53.[136,1452,1983,2081]" box="[136,908,1983,2010]" pageId="53">
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<emphasis id="FF9FF838FFCBFF99FF0135A75695F84D" bold="true" box="[136,171,1983,2010]" pageId="53">28.</emphasis>
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<taxonomicName id="0AEB5FA9FFCBFF99FF3B35D8542EF84E" ID-CoL="54VCY" authority="Tzvelev" authorityName="Tzvelev" box="[178,528,1983,2010]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="53" phylum="Tracheophyta" rank="species" species="jacuticum">
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<emphasis id="FF9FF838FFCBFF99FF3B35D85791F84E" bold="true" box="[178,431,1983,2010]" italics="true" pageId="53">Taraxacum jacuticum</emphasis>
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Tzvelev
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</taxonomicName>
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in
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<bibRefCitation id="A97A59DBFFCBFF99FDBA35A755B2F84D" author="Tzvelev, N. N. & Jurtzev, B. A." box="[563,908,1983,2010]" pageId="53" pagination="187 - 202" refId="ref41515" refString="Tzvelev, N. N. & Jurtzev, B. A. (1984) Novye vidi oduvanchikov (Taraxacum Wigg., Asteraceae) flory SSSR [New species of dandelions of the flora of the USSR]. Novosti Sistematiki Vysshikh Rasteniy 21: 187 - 202" type="journal article" year="1984">Tzvelev & Jurtzev (1984: 195)</bibRefCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="85F177A1FFCBFF99FF0135FF53BCF7B6" pageId="53" type="materials_examined">
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<paragraph id="CD54242AFFCBFF99FF0135FF53BCF7B6" blockId="53.[136,1452,1983,2081]" pageId="53">
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<emphasis id="FF9FF838FFCBFF99FF0135FF5684F86B" bold="true" box="[136,186,2023,2044]" pageId="53">Type</emphasis>
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:—[
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<materialsCitation id="7D832E77FFCBFF99FF6835FF5340F7B6" ID-GBIF-Occurrence="4068767338" collectingDate="1965-06-29" collectionCode="LE" collectorName="V. I. Perfil'eva" country="Russia" county="Yanskiy" location="Bala" municipality="Sartang" pageId="53" specimenCount="1" stateProvince="Sakha" typeStatus="holotype">
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<collectingCountry id="B5FC64BAFFCBFF99FF6835FF5705F86B" box="[225,315,2023,2044]" name="Russia" pageId="53">RUSSIA</collectingCountry>
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,
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<collectingRegion id="0F2FEAC8FFCBFF99FEC135FF57DEF86A" box="[328,480,2023,2045]" country="Russia" name="Sakha" pageId="53">Sakha Republic</collectingRegion>
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]
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<collectingRegion id="0F2FEAC8FFCBFF99FE6735FF540BF86A" box="[494,565,2023,2045]" country="Russia" name="Sakha" pageId="53">Jakutia</collectingRegion>
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,
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<collectingCounty id="24355CA6FFCBFF99FDB435FF54B5F86A" box="[573,651,2023,2045]" pageId="53">Yanskiy</collectingCounty>
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raion, dolina reki
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<collectingMunicipality id="2D30BE50FFCBFF99FCB435FF55B7F86B" box="[829,905,2023,2044]" pageId="53">Sartang</collectingMunicipality>
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, u pos.
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<location id="C83472F1FFCBFF99FC5B35FF523EF86A" LSID="urn:lsid:plazi:treatment:4542953CFFCBFF9AFF0135A7577EFB7A:C83472F1FFCBFF99FC5B35FF523EF86A" box="[978,1024,2023,2045]" country="Russia" county="Yanskiy" municipality="Sartang" name="Bala" pageId="53" stateProvince="Sakha">Bala</location>
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, zlakovo-osochkovaya step [district of Jana, Sartang River valley, near the village of Bala, a grass-sedge steppe],
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<date id="B95502EAFFCBFF99FCD83A1355F6F7B6" box="[849,968,2059,2081]" pageId="53" value="1965-06-29">
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<collectingDate id="A911FB02FFCBFF99FCD83A1355F6F7B6" box="[849,968,2059,2081]" pageId="53" value="1965-06-29">29 Jun 1965</collectingDate>
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</date>
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,
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<emphasis id="FF9FF838FFCBFF99FC5B3A145260F7B7" box="[978,1118,2059,2081]" italics="true" pageId="53">
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<collectorName id="601E41FCFFCBFF99FC5B3A145260F7B7" box="[978,1118,2059,2081]" pageId="53">V. I. Perfil’eva</collectorName>
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</emphasis>
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(
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<collectionCode id="ABFABCEFFFCBFF99FBE23A1352B2F7B7" box="[1131,1164,2059,2080]" country="Brazil" name="Servico de Microbiologia e Imunologia" pageId="53">LE</collectionCode>
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, no. det. 6050,
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<typeStatus id="12509A88FFCBFF99FA973A135348F7B6" box="[1310,1398,2059,2081]" pageId="53" type="holotype">holotype</typeStatus>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="85F177A1FFC8FF9AFF0132875798FBAE" pageId="54" type="etymology">
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<paragraph id="CD54242AFFC8FF9AFF013287545BFF22" blockId="54.[136,613,159,181]" box="[136,613,159,181]" pageId="54">
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<emphasis id="FF9FF838FFC8FF9AFF01328756C9FF23" bold="true" box="[136,247,159,180]" pageId="54">Etymology</emphasis>
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:—After Yakutia, the
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<collectingRegion id="0F2FEAC8FFC8FF9AFE4F3287545FFF22" box="[454,609,159,181]" country="Russia" name="Sakha" pageId="54">Sakha Republic</collectingRegion>
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.
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</paragraph>
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<paragraph id="CD54242AFFC8FF9AFF0132FB5792FC8D" blockId="54.[136,1452,227,1261]" pageId="54">
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Plants small, usually
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<quantity id="0A1389CFFFC8FF9AFEF532FB57E1FF69" box="[380,479,227,254]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="54" unit="cm" value="8.0" valueMax="10.0" valueMin="6.0">6–10 cm</quantity>
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tall, later to
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<quantity id="0A1389CFFFC8FF9AFDFC32FB5482FF69" box="[629,700,227,254]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="54" unit="cm" value="15.0">15 cm</quantity>
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tall. Plant base with a slightly developed tunic, arachnoid among petiole bases. Petiole very narrow, unwinged, purple. Leaves subglabrous, slightly greyish green, outer and middle leaves 4.5–6 ×
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<quantity id="0A1389CFFFC8FF9AFEB533335794FED1" box="[316,426,299,326]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="54" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 cm</quantity>
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, oblanceolate, pinnatilobed to pinnatisect, terminal segment triangular to helmet shaped, usually ca. 1 × 0.8–1.0 cm, usually subobtuse, lateral segments in 2–3 pairs, narrowly lingulate-triangular, subrecurved, not very acute, ± entire or with sparse basal teeth, interlobes entire; inner leaves (prevailing in the
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<typeStatus id="12509A88FFC8FF9AFB6C336C532BFE19" box="[1253,1301,372,398]" pageId="54">type</typeStatus>
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plants) up to 10 ×
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<quantity id="0A1389CFFFC8FF9AFF4A338056C0FE25" box="[195,254,408,434]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="54" unit="cm" value="2.0">2 cm</quantity>
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, with terminal segment elongated, acute to acuminate, 1.5–2 × ca. 1.0–
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<quantity id="0A1389CFFFC8FF9AFBAB3380524FFE25" box="[1058,1137,408,434]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="54" unit="cm" value="1.3">1.3 cm</quantity>
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, basal lobules patent, acute, lateral segments 3–4 patent to subrecurved, acute, ± entire, interlobes entire. Scape green to purplish green, sparsely arachnoid, ± overtopping leaves. Capitulum yellow or pale yellow, ca.
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<quantity id="0A1389CFFFC8FF9AFC3033C75236FE6D" box="[953,1032,479,506]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="54" unit="cm" value="2.5">2.5 cm</quantity>
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wide. Involucre ca.
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<quantity id="0A1389CFFFC8FF9AFB7E33F85304FE6D" box="[1271,1338,480,506]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="54" unit="mm" value="8.0">8 mm</quantity>
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wide and rounded at base. Outer phyllaries ca. 11–13, slightly imbricate, appressed, ovate-lanceolate to lanceolate, 4.5–5.5 ×
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<quantity id="0A1389CFFFC8FF9AFF01303F56C2FDD5" box="[136,252,551,578]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="54" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 mm</quantity>
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, not exceeding 1/2 of the inner phyllaries, surface light green to pale green, border well developed, whitish,
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<quantity id="0A1389CFFFC8FF9AFF0130535713FDF1" box="[136,301,587,614]" metricMagnitude="-4" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="54" unit="mm" value="0.225" valueMax="0.25" valueMin="0.2">0.20–0.25 mm</quantity>
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wide, margin ciliate, apex darker coloured, blackish corniculate; inner phyllaries
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<quantity id="0A1389CFFFC8FF9AFB5E3054536CFDF1" box="[1239,1362,588,614]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.3" metricValueMin="1.2" pageId="54" unit="mm" value="12.5" valueMax="13.0" valueMin="12.0">12–13 mm</quantity>
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long, ± corniculate. Outer ligules probably flat, striped black-purple outside. Stigmas light greenish, with a dark pubescence outside. Pollen present, pollen grains irregular in size. Achenes deep red-brown, 3.2–3.5 ×
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<quantity id="0A1389CFFFC8FF9AFB4F308B535CFD39" box="[1222,1378,659,686]" metricMagnitude="-4" metricUnit="m" metricValue="6.75" metricValueMax="7.5" metricValueMin="6.0" pageId="54" unit="mm" value="0.675" valueMax="0.75" valueMin="0.6">0.6–0.75 mm</quantity>
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, body subsparsely covered with broad short subpatent to erect-patent spinules and short squamules, gradually narrowing into a thin cylindrical cone 0.6–0.7 ×
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<quantity id="0A1389CFFFC8FF9AFDBD30C354F0FD61" box="[564,718,731,758]" metricMagnitude="-4" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="54" unit="mm" value="0.225" valueMax="0.25" valueMin="0.2">0.2–0.25 mm</quantity>
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; beak
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<quantity id="0A1389CFFFC8FF9AFC9E30C355A1FD61" box="[791,927,731,758]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="6.5" metricValueMin="5.5" pageId="54" unit="mm" value="6.0" valueMax="6.5" valueMin="5.5">5.5–6.5 mm</quantity>
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long, pappus yellowish white, ca.
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<quantity id="0A1389CFFFC8FF9AFAA030C35355FD61" box="[1321,1387,731,758]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="54" unit="mm" value="5.0">5 mm</quantity>
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long. – Agamosperm. –
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<figureCitation id="55D038AFFFC8FF9AFEDC30E75796FC8D" box="[341,424,767,794]" captionStart="FIGURE 31" captionStartId="54.[136,229,1867,1889]" captionTargetBox="[138,1446,1326,1842]" captionTargetId="figure-517@54.[137,1447,1325,1843]" captionTargetPageId="54" captionText="FIGURE 31. Taraxacum jacuticum. A, General habit of late plants; B, Achenes (both from LE, no. det. 6050, holotype). Scale bars: A = 2 cm; B = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7780373" httpUri="https://zenodo.org/record/7780373/files/figure.png" pageId="54">Fig. 31</figureCitation>
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.
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</paragraph>
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<paragraph id="CD54242AFFC8FF9AFF34313C5211FCF5" blockId="54.[136,1452,227,1261]" pageId="54">
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<emphasis id="FF9FF838FFC8FF9AFF34313C56CBFCA9" bold="true" box="[189,245,804,830]" pageId="54">Note</emphasis>
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:—There is a
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<typeStatus id="12509A88FFC8FF9AFE19313C57CEFCA9" box="[400,496,804,830]" pageId="54" type="paratype">paratype</typeStatus>
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material that, in part, may be conspecific with
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<taxonomicName id="0AEB5FA9FFC8FF9AFB8D313C52B0FCAA" box="[1028,1166,804,829]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="species" species="jacuticum">
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<emphasis id="FF9FF838FFC8FF9AFB8D313C52B0FCAA" box="[1028,1166,804,829]" italics="true" pageId="54">T. jacuticum</emphasis>
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</taxonomicName>
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. On a specimen from the Indigirka River basin, P. G. Zhukova determined the chromosome number (2n=32).
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</paragraph>
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<paragraph id="CD54242AFFC8FF9AFF3431735798FBAE" blockId="54.[136,1452,227,1261]" pageId="54">
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<emphasis id="FF9FF838FFC8FF9AFF34317357BCFC11" bold="true" box="[189,386,875,902]" pageId="54">Diagnostic notes</emphasis>
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:—According to the outer phyllaries, and partly also achenes,
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFBC0317452EAFC12" box="[1097,1236,876,901]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="species" species="jacuticum">
|
||
<emphasis id="FF9FF838FFC8FF9AFBC0317452EAFC12" box="[1097,1236,876,901]" italics="true" pageId="54">T. jacuticum</emphasis>
|
||
</taxonomicName>
|
||
belongs to
|
||
<emphasis id="FF9FF838FFC8FF9AFAD53174534EFC12" box="[1372,1392,876,901]" italics="true" pageId="54">T.</emphasis>
|
||
sect.
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFF01318856D6FC3E" authorityName="R. Doll" authorityYear="1982" baseAuthorityName="van Soest" box="[136,232,912,937]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="section" section="Dissecta">
|
||
<emphasis id="FF9FF838FFC8FF9AFF01318856D6FC3E" box="[136,232,912,937]" italics="true" pageId="54">Dissecta</emphasis>
|
||
</taxonomicName>
|
||
; as an alternative,
|
||
<emphasis id="FF9FF838FFC8FF9AFE4A318857E6FC3E" box="[451,472,912,937]" italics="true" pageId="54">T.</emphasis>
|
||
sect.
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFD95319754FBFC3E" box="[540,709,911,937]" class="Magnoliopsida" family="Asteraceae" genus="Erythrosperma" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="FF9FF838FFC8FF9AFD95319754FBFC3E" box="[540,709,911,937]" italics="true" pageId="54">Erythrosperma</emphasis>
|
||
</taxonomicName>
|
||
may be considered. It is characterized by small, slender achenes with a thin cylindrical cone, pale green outer phyllaries with a well visible whitish border ca.
|
||
<quantity id="0A1389CFFFC8FF9AFB1931AC52DBFC59" box="[1168,1253,948,974]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="54" unit="mm" value="0.2">0.2 mm</quantity>
|
||
wide and an apex with a dark corniculation, and discoloured stigmas. It is most similar to
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFC3A31C05273FC66" authorityName="Kirschner & Stepanek" authorityYear="2023" box="[947,1101,983,1009]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="species" species="divulgatum">
|
||
<emphasis id="FF9FF838FFC8FF9AFC3A31C05273FC66" box="[947,1101,983,1009]" italics="true" pageId="54">T. divulgatum</emphasis>
|
||
</taxonomicName>
|
||
(for differences, see the key to the identification of
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFEFA31E457EDFB82" authorityName="R. Doll" authorityYear="1982" baseAuthorityName="van Soest" box="[371,467,1020,1045]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="section" section="Dissecta">
|
||
<emphasis id="FF9FF838FFC8FF9AFEFA31E457EDFB82" box="[371,467,1020,1045]" italics="true" pageId="54">Dissecta</emphasis>
|
||
</taxonomicName>
|
||
species).
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFDC131E45502FB82" box="[584,828,1020,1045]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="species" species="jacuticum">
|
||
<emphasis id="FF9FF838FFC8FF9AFDC131E45502FB82" box="[584,828,1020,1045]" italics="true" pageId="54">Taraxacum jacuticum</emphasis>
|
||
</taxonomicName>
|
||
is accepted here rather tentatively because of a rather scanty material available.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="85F177A1FFC8FF9AFF34365B577EFB7A" pageId="54" type="distribution">
|
||
<paragraph id="CD54242AFFC8FF9AFF34365B577EFB7A" blockId="54.[136,1452,227,1261]" pageId="54">
|
||
<emphasis id="FF9FF838FFC8FF9AFF34365B57E0FBCA" bold="true" box="[189,478,1091,1118]" pageId="54">Distribution and habitat</emphasis>
|
||
:—
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFD8B365C54CCFBCA" box="[514,754,1092,1117]" class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" kingdom="Plantae" order="Asterales" pageId="54" phylum="Tracheophyta" rank="species" species="jacuticum">
|
||
<emphasis id="FF9FF838FFC8FF9AFD8B365C54CCFBCA" box="[514,754,1092,1117]" italics="true" pageId="54">Taraxacum jacuticum</emphasis>
|
||
</taxonomicName>
|
||
is known to occur in the northern region of the
|
||
<collectingRegion id="0F2FEAC8FFC8FF9AFB75365B5395FBCA" box="[1276,1451,1091,1117]" country="Russia" name="Sakha" pageId="54">Sakha Republic</collectingRegion>
|
||
near the Arctic Circle, in the basins of the rivers Yana, Indigirka and Kolyma, in the coldest territory in the world (Tzvelev & Yurtzev 1984). In the Sartang River site, it grows in steppe-tundra patches (
|
||
<bibRefCitation id="A97A59DBFFC8FF9AFBF53693536DFB31" author="Chytry, M. & Horsak, M. & Danihelka, J. & Ermakov, N. & German, D. A. & Hajek, M. & Hajkova, P. & Koci, M. & Kubesova, S. & Lustyk, P. & Nekola, J. C. & Pavelkova Ricankova, V. & Preislerova, Z. & Resl, P. & Valachovic, M." box="[1148,1363,1163,1190]" pageId="54" pagination="36 - 56" refId="ref39187" refString="Chytry, M., Horsak, M., Danihelka, J., Ermakov, N., German, D. A., Hajek, M., Hajkova, P., Koci, M., Kubesova, S., Lustyk, P., Nekola, J. C., Pavelkova Ricankova, V., Preislerova, Z., Resl, P. & Valachovic, M. (2019) A modern analogue of the Pleistocene steppe-tundra ecosystem in southern Siberia. Boreas 48: 36 - 56. https: // doi. org / 10.1111 / bor. 12338" type="journal article" year="2019">
|
||
Chytrý
|
||
<emphasis id="FF9FF838FFC8FF9AFB5C3694532EFB32" box="[1237,1296,1163,1189]" italics="true" pageId="54">et al.</emphasis>
|
||
2019
|
||
</bibRefCitation>
|
||
) with a common sedge,
|
||
<taxonomicName id="0AEB5FA9FFC8FF9AFEC836A854DBFB5D" authority="Meyer (1831: 214)" authorityName="Meyer" authorityPageNumber="214" authorityYear="1831" box="[321,741,1199,1226]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="54" phylum="Tracheophyta" rank="species" species="duriuscula">
|
||
<emphasis id="FF9FF838FFC8FF9AFEC836A8543BFB5E" box="[321,517,1199,1226]" italics="true" pageId="54">Carex duriuscula</emphasis>
|
||
<bibRefCitation id="A97A59DBFFC8FF9AFD8436A854DBFB5D" author="Meyer, C. A." box="[525,741,1200,1226]" pageId="54" pagination="195 - 230" refId="ref40851" refString="Meyer, C. A. (1831) Cyperaceae novae descriptionibus et iconibus illustratae. Memoires presentes a l'Academie Imperiale des Sciences de St. - Petersbourg par Divers Savans et lus dans ses assemblees 1: 195 - 230 + 14 Plates." type="book chapter" year="1831">Meyer (1831: 214)</bibRefCitation>
|
||
</taxonomicName>
|
||
, on the elevated places of the floodplain, otherwise dominated by moist tundra.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |