269 lines
18 KiB
XML
269 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.178.62922" ID-GBIF-Dataset="fef68ba1-735e-42fe-a618-0247129e5017" ID-PMC="PMC8195944" ID-Pensoft-Pub="1314-2003-178-179" ID-Pensoft-UUID="3CD00163A94D58F0A831AEAAF8AB9047" ID-PubMed="34163300" ModsDocID="1314-2003-178-179" checkinTime="1622838164628" checkinUser="pensoft" docAuthor="Zhang, Xin-jian, Chen, Jun-Tong, Al-Shehbaz, Ihsan A., Liu, Qun, Li, Li-Juan, Liu, Peng-Ju, Huang, Xian-Han & Deng, Tao" docDate="2021" docId="5E74A86262F155E7B7A4E6B5A9DD5B4E" docLanguage="en" docName="PhytoKeys 178: 179-191" docOrigin="PhytoKeys 178" docPubDate="2021-06-04" docSource="http://dx.doi.org/10.3897/phytokeys.178.62922" docTitle="Smelowskia sunhangii T. Deng, X. J. Zhang & J. T. Chen 2021, sp. nov." docType="treatment" docVersion="4" id="3CD00163A94D58F0A831AEAAF8AB9047" lastPageNumber="179" masterDocId="3CD00163A94D58F0A831AEAAF8AB9047" masterDocTitle="Smelowskia sunhangii (Brassicaceae), a new species from China, with a re-evaluation of the S. tibetica complex" masterLastPageNumber="191" masterPageNumber="179" pageNumber="179" updateTime="1668140348138" 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>Smelowskia sunhangii (Brassicaceae), a new species from China, with a re-evaluation of the S. tibetica complex</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>Zhang, Xin-jian</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0668-8497</mods:nameIdentifier>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</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>Chen, Jun-Tong</mods:namePart>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</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>Al-Shehbaz, Ihsan A.</mods:namePart>
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<mods:affiliation>Missouri Botanical Garden, 4344 Shaw Blvd., St. Louis, Missouri 63110, USA</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>Liu, Qun</mods:namePart>
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<mods:affiliation>School of Life Sciences, Yunnan Normal University, Kunming 650092, Yunnan, China</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>Li, Li-Juan</mods:namePart>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China & University of Chinese Academy of Sciences, Beijing 100049, China & CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, Hubei, China</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>Liu, Peng-Ju</mods:namePart>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</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>Huang, Xian-Han</mods:namePart>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</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>Deng, Tao</mods:namePart>
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<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
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<mods:nameIdentifier type="email">dengtao@mail.kib.ac.cn</mods:nameIdentifier>
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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>PhytoKeys</mods:title>
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||
</mods:titleInfo>
|
||
<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>2021-06-04</mods:number>
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</mods:detail>
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||
<mods:detail type="volume">
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<mods:number>178</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>179</mods:start>
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<mods:end>191</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.178.62922</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.178.62922</mods:identifier>
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||
<mods:identifier type="Pensoft-Pub">1314-2003-178-179</mods:identifier>
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<mods:identifier type="Pensoft-UUID">3CD00163A94D58F0A831AEAAF8AB9047</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182494853" LSID="urn:lsid:plazi:treatment:5E74A86262F155E7B7A4E6B5A9DD5B4E" httpUri="http://treatment.plazi.org/id/5E74A86262F155E7B7A4E6B5A9DD5B4E" lastPageNumber="179" pageId="0" pageNumber="179">
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||
<subSubSection pageId="0" pageNumber="179" type="nomenclature">
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||
<paragraph pageId="0" pageNumber="179">
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<taxonomicName LSID="5E74A862-62F1-55E7-B7A4-E6B5A9DD5B4E" authority="T. Deng, X. J. Zhang & J. T. Chen" authorityName="T. Deng, X. J. Zhang & J. T. Chen" authorityYear="2021" class="Magnoliopsida" family="Brassicaceae" genus="Smelowskia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Smelowskia sunhangii" order="Brassicales" pageId="0" pageNumber="179" phylum="Tracheophyta" rank="species" species="sunhangii" status="sp. nov.">Smelowskia sunhangii T. Deng, X.J. Zhang & J.T. Chen</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="179">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smelowskia sunhangii T. Deng, X. J. Zhang & J. T. Chen A flower B fruit C leaves and flowers D inflorescence E infructescence F, G plants and habitat." figureDoi="10.3897/phytokeys.178.62922.figure3" httpUri="https://binary.pensoft.net/fig/551802" pageId="0" pageNumber="179">Figs 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Photograph of the holotype of Smelowskia sunhangii T. Deng, X. J. Zhang & J. T. Chen (KUN 1498313)." figureDoi="10.3897/phytokeys.178.62922.figure4" httpUri="https://binary.pensoft.net/fig/551803" pageId="0" pageNumber="179">, 4</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="0" pageNumber="179" type="materials_examined">
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||
<paragraph pageId="0" pageNumber="179">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<materialsCitation collectingDate="2019-07-26" collectorName="J. T. Chen, X. Zhang, T. H. Kuang" country="China" county="Yushu Tibetan Autonomous Prefecture" elevation="4602" latitude="33.50376" location="Longbao Town" longLatPrecision="1" longitude="96.410774" municipality="Yushu City" specimenCount="1" stateProvince="Qinghai" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Qinghai">Qinghai</collectingRegion>
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.
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<collectingCounty>Yushu Tibetan Autonomous Prefecture</collectingCounty>
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,
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<collectingMunicipality>Yushu City</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:5E74A86262F155E7B7A4E6B5A9DD5B4E:F8F3878991A948340585D92551E1EE63" country="China" county="Yushu Tibetan Autonomous Prefecture" latitude="33.50376" longLatPrecision="1" longitude="96.410774" municipality="Yushu City" name="Longbao Town" stateProvince="Qinghai">Longbao Town</location>
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,
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<geoCoordinate degrees="33" direction="north" minutes="30" orientation="latitude" precision="1" seconds="13.54" value="33.50376">33°30'13.54"N</geoCoordinate>
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,
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<geoCoordinate degrees="96" direction="east" minutes="24" orientation="longitude" precision="1" seconds="38.79" value="96.410774">96°24'38.79"E</geoCoordinate>
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,
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<quantity metricMagnitude="3" metricUnit="m" metricValue="4.601999999999999" unit="m" value="4602.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="4.601999999999999" unit="m" value="4602.0">4,602 m</elevation>
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</quantity>
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,
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<collectingDate value="2019-07-26">26 July 2019</collectingDate>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">
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<collectorName>J.T. Chen</collectorName>
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</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">
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<collectorName>X. Zhang</collectorName>
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&
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<collectorName>T.H. Kuang</collectorName>
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HuangXH025-13
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</emphasis>
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(
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<typeStatus>holotype</typeStatus>
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: KUN1498313!; isotype: KUN1498314!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="diagnosis">
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<paragraph pageId="0" pageNumber="179">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName authorityName="T. Deng, X. J. Zhang & J. T. Chen" authorityYear="2021" class="Magnoliopsida" family="Brassicaceae" genus="Smelowskia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Smelowskia sunhangii" order="Brassicales" pageId="0" pageNumber="179" phylum="Tracheophyta" rank="species" species="sunhangii">
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<emphasis italics="true" pageId="0" pageNumber="179">Smelowskia sunhangii</emphasis>
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</taxonomicName>
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is easily distinguished from its closest relative
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<taxonomicName lsidName="S. tibetica" pageId="0" pageNumber="179" rank="species" species="tibetica">
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<emphasis italics="true" pageId="0" pageNumber="179">S. tibetica</emphasis>
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</taxonomicName>
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by having densely hirsute (vs. glabrous or sparsely pubescent), elliptic to ovate-lanceolate (vs. oblong, suborbicular, or lanceolate) fruits undulate (vs. straight) along margin.
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</paragraph>
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<caption doi="10.3897/phytokeys.178.62922.figure3" httpUri="https://binary.pensoft.net/fig/551802" pageId="0" pageNumber="179" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="179">
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||
<emphasis bold="true" pageId="0" pageNumber="179">Figure 3.</emphasis>
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<taxonomicName authorityName="T. Deng, X. J. Zhang & J. T. Chen" authorityYear="2021" class="Magnoliopsida" family="Brassicaceae" genus="Smelowskia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Smelowskia sunhangii" order="Brassicales" pageId="0" pageNumber="179" phylum="Tracheophyta" rank="species" species="sunhangii">
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<emphasis italics="true" pageId="0" pageNumber="179">Smelowskia sunhangii</emphasis>
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</taxonomicName>
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T. Deng, X.J. Zhang & J.T. Chen
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<emphasis bold="true" pageId="0" pageNumber="179">A</emphasis>
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flower
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<emphasis bold="true" pageId="0" pageNumber="179">B</emphasis>
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fruit
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<emphasis bold="true" pageId="0" pageNumber="179">C</emphasis>
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leaves and flowers
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<emphasis bold="true" pageId="0" pageNumber="179">D</emphasis>
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inflorescence
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<emphasis bold="true" pageId="0" pageNumber="179">E</emphasis>
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infructescence
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<emphasis bold="true" pageId="0" pageNumber="179">F, G</emphasis>
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plants and habitat.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="description">
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<paragraph pageId="0" pageNumber="179">Description.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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Herbs 5-15 cm tall, covered with simple trichomes, canescent. Stems procumbent or ascending, densely white hirsute. Basal leaves densely hirsute; petiole 0.5-1.5 cm long, often ciliate basally; leaf blade ovate or narrowly oblong in outline, 1-pinnatifid, 1-4
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2.5 cm; cauline leaves similar to basal, reduced in size upwards. Racemes bracteate throughout, distal bracts subsessile. Sepals oblong, 1-2
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-0.8 mm, hirsute. Petals obovate, 2-3.2
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<normalizedToken originalValue="×">x</normalizedToken>
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0.9-1.4 mm, claw ca. 1.5 mm long. Fruit elliptic to ovate-lanceolate, densely white hirsute, 5-10
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<normalizedToken originalValue="×">x</normalizedToken>
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3-5 mm, undulate along margin, appressed to rachis. Seeds light to dark brown, oblong, 0.9-1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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0.4-0.6 mm. Fl. Jul-Sep, fr. Aug-Oct.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="etymology">
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<paragraph pageId="0" pageNumber="179">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName authorityName="T. Deng, X. J. Zhang & J. T. Chen" authorityYear="2021" class="Magnoliopsida" family="Brassicaceae" genus="Smelowskia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Smelowskia sunhangii" order="Brassicales" pageId="0" pageNumber="179" phylum="Tracheophyta" rank="species" species="sunhangii">
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<emphasis italics="true" pageId="0" pageNumber="179">Smelowskia sunhangii</emphasis>
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</taxonomicName>
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is named after Prof. Sun Hang (1963-), director of the Kunming Institute of Botany (China) who conducted extensive research on plant taxonomy, biogeography, and evolutionary biology and made outstanding contributions towards understanding the plant diversity of China. Vernacular name: The Chinese name is given as
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<normalizedToken originalValue="“毛果藏荠”">"毛果藏荠"</normalizedToken>
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(
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<normalizedToken originalValue="máo">mao</normalizedToken>
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<normalizedToken originalValue="guǒ">guǒ</normalizedToken>
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<normalizedToken originalValue="zàng">zang</normalizedToken>
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<normalizedToken originalValue="jì">ji</normalizedToken>
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), referring to the densely hirsute fruit of the new species.
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</paragraph>
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<caption doi="10.3897/phytokeys.178.62922.figure4" httpUri="https://binary.pensoft.net/fig/551803" pageId="0" pageNumber="179" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" pageId="0" pageNumber="179">Figure 4.</emphasis>
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Photograph of the holotype of
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<taxonomicName authorityName="T. Deng, X. J. Zhang & J. T. Chen" authorityYear="2021" class="Magnoliopsida" family="Brassicaceae" genus="Smelowskia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Smelowskia sunhangii" order="Brassicales" pageId="0" pageNumber="179" phylum="Tracheophyta" rank="species" species="sunhangii">
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<emphasis italics="true" pageId="0" pageNumber="179">Smelowskia sunhangii</emphasis>
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</taxonomicName>
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T. Deng, X.J. Zhang & J.T. Chen (KUN1498313).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="distribution">
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<paragraph pageId="0" pageNumber="179">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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China (Qinghai, Tibet [Xizang], Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Distributions of sampling sites (red triangles) of Smelowskia sunhangii, known localities (blue dots) and sampling sites (red dots) of Smelowskia tibetica in China." figureDoi="10.3897/phytokeys.178.62922.figure1" httpUri="https://binary.pensoft.net/fig/551800" pageId="0" pageNumber="179">1</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="paratypes">
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<paragraph pageId="0" pageNumber="179">Paratypes.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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China.
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<emphasis bold="true" pageId="0" pageNumber="179">Tibet</emphasis>
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: Lhasa, Damxung County, Gangla Mountain,
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<geoCoordinate degrees="30" direction="north" minutes="41" orientation="latitude" precision="1" seconds="6.77" value="30.685213">30°41'6.77"N</geoCoordinate>
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,
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<geoCoordinate degrees="91" direction="east" minutes="6" orientation="longitude" precision="1" seconds="16.88" value="91.10469">91°6'16.88"E</geoCoordinate>
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, 4,802 m, 27 July 2018,
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<emphasis italics="true" pageId="0" pageNumber="179">D.G. Zhang DengT051-14</emphasis>
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(KUN).
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<emphasis bold="true" pageId="0" pageNumber="179">Qinghai</emphasis>
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: Yushu Tibetan Autonomous Prefecture, Yushu City,
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<geoCoordinate degrees="32" direction="north" minutes="17" orientation="latitude" precision="1" seconds="20.62" value="32.289062">32°17'20.62"N</geoCoordinate>
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,
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<geoCoordinate degrees="95" direction="east" minutes="50" orientation="longitude" precision="1" seconds="15.29" value="95.837585">95°50'15.29"E</geoCoordinate>
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, 4,848 m, 23 July 2019,
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<emphasis italics="true" pageId="0" pageNumber="179">P.J. Liu & H.H. Shi deng7262</emphasis>
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(KUN); Yushu Tibetan Autonomous Prefecture, Chindu City, 31 July 2019,
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<emphasis italics="true" pageId="0" pageNumber="179">T. Deng</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">X.H. Huang</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">Z.Y. Lv & L.J. Li DengT128-9</emphasis>
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(KUN); Yushu Tibetan Autonomous Prefecture,
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<emphasis italics="true" pageId="0" pageNumber="179">T. Deng</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">X.H. Huang</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">Z.Y. Lv & L.J. Li DengT105-23</emphasis>
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(KUN); Yushu Tibetan Autonomous Prefecture,
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<normalizedToken originalValue="Qumarlêb">Qumarleb</normalizedToken>
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County, 2 September 2013,
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<emphasis italics="true" pageId="0" pageNumber="179">J.W. Zhang</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="179">B. Yang & H.L. Chen Zh641</emphasis>
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(KUN).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |