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<document ID-CLB-Dataset="294823" ID-DOI="http://dx.doi.org/10.3897/phytokeys.241.117734" ID-GBIF-Dataset="53050123-56b6-4fcc-a6cc-620dde5d32ee" ID-Pensoft-Pub="1314-2003-241-155" ID-Pensoft-UUID="C1B3E88CEBFD5EBFAA79EF593C30D172" ModsDocID="1314-2003-241-155" checkinTime="1714135567327" checkinUser="pensoft" docAuthor="Li, Ya-Li, Deng, Shuang-Wen, Luo, Jin-Chu, Li, Ming-Xia, Zou, Li-Ting, Zeng, Qiu-Gen &amp; Chen, Hong-Feng" docDate="2024" docId="B20A9870240D50CCB3F42FF3385CFFB6" docLanguage="en" docName="PhytoKeys 241: 155-168" docOrigin="PhytoKeys 241" docPubDate="2024-04-25" docSource="http://dx.doi.org/10.3897/phytokeys.241.117734" docTitle="Carex qingyuanensis Y. L. Li &amp; H. F. Chen 2024, sp. nov." docType="treatment" docVersion="2" id="C1B3E88CEBFD5EBFAA79EF593C30D172" lastPageNumber="155" masterDocId="C1B3E88CEBFD5EBFAA79EF593C30D172" masterDocTitle="Carex qingyuanensis (Cyperaceae), a new species from Guangdong, China" masterLastPageNumber="168" masterPageNumber="155" pageNumber="155" updateTime="1714136195696" updateUser="ExternalLinkService">
<mods:mods id="E3CD69E0B19A1DBBC5E21F462E49E512" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="5C2B99F9DF83687B36FE1AD01DE54237">
<mods:title id="9F892F72979032E5F0C6FA54A4A4A438">Carex qingyuanensis (Cyperaceae), a new species from Guangdong, China</mods:title>
</mods:titleInfo>
<mods:name id="46E1C2BDE7256F6BCD8B4F3DD4884917" type="personal">
<mods:role id="AA73A247DAC7EF40A6C7AF2B1C05527B">
<mods:roleTerm id="FB36826F8E97CFD60C2AB4EE043F4197">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="29A13A54CE9A38201DBF2AE088644DEF">Li, Ya-Li</mods:namePart>
<mods:nameIdentifier id="38E9DAE4DF9FF0A3B87FC9BCFC4E889C" type="ORCID">https://orcid.org/0000-0003-4667-5241</mods:nameIdentifier>
<mods:affiliation id="A017E2F075FEF88C0ABA804D68AC8902">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China &amp; University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
</mods:name>
<mods:name id="64A2303E93B379741428A990FB455328" type="personal">
<mods:role id="AC5A92CE036B627A8BA9F01BAA394304">
<mods:roleTerm id="9EDD94D26A8C82DC22E1DEF471370B85">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="90E81F10785A33402643491DA013432B">Deng, Shuang-Wen</mods:namePart>
<mods:nameIdentifier id="9E2E1EA68CBC7C48064FC27F8A3E8B63" type="ORCID">https://orcid.org/0000-0002-1595-2974</mods:nameIdentifier>
<mods:affiliation id="0893366F4D3C30336CF65E0786F51B0F">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China</mods:affiliation>
</mods:name>
<mods:name id="EDEFD37F034D9C982072C6109A4157E6" type="personal">
<mods:role id="27BEB1704AF450801B0F8D744F0E3591">
<mods:roleTerm id="7254F8828D5AF272EDAF48DF42F844B1">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="4B85A4B7FEDE4933B8F9993EA491B73D">Luo, Jin-Chu</mods:namePart>
<mods:affiliation id="52DBD2755CBB6946C78ED1626D3E22D9">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China</mods:affiliation>
</mods:name>
<mods:name id="57BDE2647251707919AA4A326FFE751A" type="personal">
<mods:role id="AC2A237F82A55805010FCA076E9D60D5">
<mods:roleTerm id="C4E7D78E0EAA2D1042299D0E473B86F4">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="AA49F391155C6E900DAC1DBFF426C062">Li, Ming-Xia</mods:namePart>
<mods:affiliation id="3EF7F2C7D6D866EE8C4475D988653A18">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China &amp; Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China</mods:affiliation>
</mods:name>
<mods:name id="EC44705657DC16D6A3F751608B858754" type="personal">
<mods:role id="D60E00C15F6FAE1B15601690176D6980">
<mods:roleTerm id="5232F1BA6C939EA70CE2F6D7E363D060">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="020D2BF72E3F0CC1CA73D623F778807A">Zou, Li-Ting</mods:namePart>
<mods:affiliation id="969870095C13BF4110AA97371C04E0DD">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China</mods:affiliation>
</mods:name>
<mods:name id="FA108C7A6A6BB96BA221D4C738FCACBC" type="personal">
<mods:role id="543EF89B78D357873264708FC12BA872">
<mods:roleTerm id="20D174C806051E7DD5F7AA9FF5AE04F2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="595BEE1B68E86DF72B2DA49F4642CFBA">Zeng, Qiu-Gen</mods:namePart>
<mods:affiliation id="86E6E8BBCA36EBE12BD64DB65329A8BC">Qingyuan Forestry Bureau, Qingyuan 511515, China</mods:affiliation>
</mods:name>
<mods:name id="692C215D5ED0CF47D606B55B1DCBFAE2" type="personal">
<mods:role id="C3EBEB89EEDC27DFA077AC4BC5591F21">
<mods:roleTerm id="CCE90FCA4A33DEC5FD476C46C5092533">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="A78C91DA26BA74380416B87809B57878">Chen, Hong-Feng</mods:namePart>
<mods:nameIdentifier id="552BD46109B36D5FBAC2899B5CFD3A93" type="ORCID">https://orcid.org/0000-0002-8415-3260</mods:nameIdentifier>
<mods:affiliation id="837604F34920FC635A46E22A9430F8C0">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China</mods:affiliation>
<mods:nameIdentifier id="ACA2984AE6B9AC635B83D851A99853FB" type="email">h.f.chen@scbg.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="0F27E3F50221C20E0DE33C6366F44F73">text</mods:typeOfResource>
<mods:relatedItem id="1D448FFCE44A90F4F83683F0903A3BE3" type="host">
<mods:titleInfo id="26A7B02B32453CCA4A28CAE38DE5A1C9">
<mods:title id="28D0D1FEA9DE3D353332CD366E741F9B">PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part id="E5233173E6C781EC09EFB517B6DCEC6B">
<mods:date id="95BB942F133C4422CD277A9AE20A929E">2024</mods:date>
<mods:detail id="DC6BFFB6134E69A5AE0E5B5B9FB781A4" type="pubDate">
<mods:number id="D1859CB1AE57DD20016FA196DB3C48D8">2024-04-25</mods:number>
</mods:detail>
<mods:detail id="6A569E787631664F2BDC8B9F531AA8FB" type="volume">
<mods:number id="C96BF35EB0375C44DB05A5D112562CE1">241</mods:number>
</mods:detail>
<mods:extent id="6D0AD778503B02E424DA524A6D04A54D" unit="page">
<mods:start id="9A8120D429DB8449F31F8B14397CB724">155</mods:start>
<mods:end id="D7254165D8F63DB778802489E020A64D">168</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="BA2F8813862787404A6AF71C83BEAB07">
<mods:url id="E4CC1FAB987B3458212660DAF4DA6A84">http://dx.doi.org/10.3897/phytokeys.241.117734</mods:url>
</mods:location>
<mods:classification id="7811A7B399D6CAEA2DF280355A789EFF">journal article</mods:classification>
<mods:identifier id="F2A1084D0FBCD5AE6D2463007B3C96BD" type="DOI">http://dx.doi.org/10.3897/phytokeys.241.117734</mods:identifier>
<mods:identifier id="FA3F4FADCE67C5D2589E25B159E6F495" type="Pensoft-Pub">1314-2003-241-155</mods:identifier>
<mods:identifier id="3798FCDA58618F43E4FFA83E688A07EE" type="Pensoft-UUID">C1B3E88CEBFD5EBFAA79EF593C30D172</mods:identifier>
</mods:mods>
<treatment id="B20A9870240D50CCB3F42FF3385CFFB6" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6" httpUri="http://treatment.plazi.org/id/B20A9870240D50CCB3F42FF3385CFFB6" lastPageNumber="155" pageId="0" pageNumber="155">
<subSubSection id="42F13E9B172830FA319B54726124BD44" pageId="0" pageNumber="155" type="nomenclature">
<paragraph id="476E20F2D7098F0AFC70EB7FCF81A3C5" pageId="0" pageNumber="155">
<taxonomicName id="10C96D6F22217B9D21906823556DAC3B" LSID="B20A9870-240D-50CC-B3F4-2FF3385CFFB6" authority="Y. L. Li &amp; H. F. Chen" authorityName="Y. L. Li &amp; H. F. Chen" authorityYear="2024" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="qingyuanensis" status="sp. nov.">Carex qingyuanensis Y.L. Li &amp; H.F. Chen</taxonomicName>
<taxonomicNameLabel id="AEF7E230535F0D08B212FB40A01AC9D2" pageId="0" pageNumber="155">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="ADC59460E7B4787C972582A6F573BDA5" pageId="0" pageNumber="155" type="materials_examined">
<paragraph id="CAC84817F5941DC5C7C1E48E87EA01F2" pageId="0" pageNumber="155">
<typeStatus id="C388A573DC327B57920AFD0AFEB39E1D">Type</typeStatus>
.
</paragraph>
<paragraph id="B3FCC4C050267BFBC3E02C64336139AA" pageId="0" pageNumber="155">
<materialsCitation id="BD11F243A8672FFA91AFC3A721AD0AFD" collectingDate="2022-11-18" collectorName="Li Yali, Chen Hongfeng" country="China" county="Qingyuan City" elevation="600" latitude="23.829168" location="Bijia Mountain Forest Farm" longLatPrecision="21" longitude="113.05195" municipality="Qingxin District" specimenCount="1" stateProvince="Guangdong Province" typeStatus="holotype">
<collectingCountry id="7B7B01CA28F0BB812BA08B4730759AF8" name="China">China</collectingCountry>
.
<collectingRegion id="126C40E6F3D717738A1BC2B2C5D051B5" country="China" name="Guangdong">Guangdong Province</collectingRegion>
,
<collectingCounty id="CE9F4CEBC459754EFBF584B6B0B714DF">Qingyuan City</collectingCounty>
,
<collectingMunicipality id="6BB7B17FAF8FC8E46F5563B30F34E042">Qingxin District</collectingMunicipality>
,
<location id="764806C5F8E6B36667652A397BB49800" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:764806C5F8E6B36667652A397BB49800" country="China" county="Qingyuan City" latitude="23.829168" longLatPrecision="21" longitude="113.05195" municipality="Qingxin District" name="Bijia Mountain Forest Farm" stateProvince="Guangdong Province">
<location id="4A87ADF45319BD4F00034EE6ED9CD89A" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:4A87ADF45319BD4F00034EE6ED9CD89A" country="China" county="Qingyuan City" latitude="23.829168" longLatPrecision="21" longitude="113.05195" municipality="Qingxin District" name="Bijia Mountain Forest" stateProvince="Guangdong Province">
Bijia
<location id="1595F5D156867E38AD3C2321B8463D3C" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:1595F5D156867E38AD3C2321B8463D3C" country="China" county="Qingyuan City" latitude="23.829168" longLatPrecision="21" longitude="113.05195" municipality="Qingxin District" name="Mountain Forest Farm" stateProvince="Guangdong Province">Mountain Forest Farm</location>
</location>
</location>
,
<geoCoordinate id="2EC1B2FC46CC32556D91B245CC1C0D53" degrees="23" direction="north" minutes="49" orientation="latitude" precision="15" seconds="45" value="23.829168">23°49′45″N</geoCoordinate>
,
<geoCoordinate id="9843370A69738808D3FCDA4F91524031" degrees="113" direction="east" minutes="03" orientation="longitude" precision="15" seconds="07" value="113.05195">113°03′07″E</geoCoordinate>
,
<quantity id="EFC60862FBF1367F7986226390518620" metricMagnitude="2" metricUnit="m" metricValue="6.0" unit="m" value="600.0">
<elevation id="AE5685ED5F084D7B9AE9D71754D37098" metricMagnitude="2" metricUnit="m" metricValue="6.0" unit="m" value="600.0">600 m</elevation>
</quantity>
elev., in the forest, on the rocks,
<collectingDate id="143A835076E4FF0769839DD6810BE5FD" value="2022-11-18">18 November 2022</collectingDate>
,
<emphasis id="1505E8285038F760AAE17D929B621872" italics="true" pageId="0" pageNumber="155">
<collectorName id="242EF79A093ED6AA63859BE6461A180F">Li Yali</collectorName>
</emphasis>
&amp;
<emphasis id="49E775E5F49A52126B5F607B820A8AAC" italics="true" pageId="0" pageNumber="155">
<collectorName id="CE6AB38B985DA385089BD5463224D1EF">Chen Hongfeng</collectorName>
LYL0012
</emphasis>
(
<typeStatus id="5EEBBB171FBAE114FD30F7936AAD369A" type="holotype">holotype</typeStatus>
: IBSC;
<typeStatus id="36770975CD5FFAE4178FB41239C94A1D" type="isotype">isotype</typeStatus>
: IBSC) (Figs
<figureCitation id="FE2A28BF392B6C96E6A4548A34FCFE80" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A Carex qingyuanensis B abaxial and adaxial surface of leaf blade C culm D, E spikes F adaxial surface of pistillate glume G abaxial surface of pistillate glume H adaxial surface of staminate glume I abaxial surface of staminate glume J, K staminate flower L anther M perigynium N stigmas O, P nutlets Q the transection of nutlet. Drawn by Mrs. Liu Yunxiao based on Li Yali &amp; Chen Hongfeng LYL 0012." figureDoi="10.3897/phytokeys.241.117734.figure1" httpUri="https://binary.pensoft.net/fig/1032528" pageId="0" pageNumber="155">1</figureCitation>
,
<figureCitation id="2FC588DBCA85C09CA752AA6A669271A1" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A habitat of Carex qingyuanensis B infructescence of C. qingyuanensis C infructescence of C. peliosanthifolia D inflorescence of C. qingyuanensis E inflorescence of C. peliosanthifolia F spikes of C. qingyuanensis G spike of C. peliosanthifolia H short beak of C. qingyuanensis I long beak of C. peliosanthifolia J immature nutlets + base thickened style of C. qingyuanensis K immature nutlets + unthickened style of C. peliosanthifolia." figureDoi="10.3897/phytokeys.241.117734.figure2" httpUri="https://binary.pensoft.net/fig/1032529" pageId="0" pageNumber="155">2</figureCitation>
)
</materialsCitation>
.
</paragraph>
<caption id="309F2FDEBFAB642537A4E1B7356968EC" doi="10.3897/phytokeys.241.117734.figure1" httpUri="https://binary.pensoft.net/fig/1032528" pageId="0" pageNumber="155" start="Figure 1" startId="F1">
<paragraph id="199D06FBE084B301EE2AE8A7747F59A8" pageId="0" pageNumber="155">
<emphasis id="F1B4709BB94F33172CBE3BDC90D812B1" bold="true" pageId="0" pageNumber="155">Figure 1.</emphasis>
<emphasis id="ED00D12F45EEC2A787FBC00E7A905ABF" bold="true" pageId="0" pageNumber="155">A</emphasis>
<taxonomicName id="2C2E37CC36B4FAB7BFBA6D56E54FEFD1" authorityName="Y. L. Li &amp; H. F. Chen" authorityYear="2024" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="qingyuanensis">
<emphasis id="DE1DCC890A7F7B7DCEEA6B7A33B62CBC" italics="true" pageId="0" pageNumber="155">Carex qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="122496330EE8D808609E246CB2C058DD" bold="true" pageId="0" pageNumber="155">B</emphasis>
abaxial and adaxial surface of leaf blade
<emphasis id="61204E7EB6BBFE977845B110B80074F8" bold="true" pageId="0" pageNumber="155">C</emphasis>
culm
<emphasis id="91E3D2E037B3DFA670F68FDDC60FC445" bold="true" pageId="0" pageNumber="155">D, E</emphasis>
spikes
<emphasis id="4DD4D3F8CC6E5A29355825A1802C0FC0" bold="true" pageId="0" pageNumber="155">F</emphasis>
adaxial surface of pistillate glume
<emphasis id="0646F9B24C48435F84DFE769F6C0127F" bold="true" pageId="0" pageNumber="155">G</emphasis>
abaxial surface of pistillate glume
<emphasis id="52785CA88E1D3366A730983FF4948257" bold="true" pageId="0" pageNumber="155">H</emphasis>
adaxial surface of staminate glume
<emphasis id="29EB42A0AE08008BD5A8B4538613B938" bold="true" pageId="0" pageNumber="155">I</emphasis>
abaxial surface of staminate glume
<emphasis id="5E7EAE4F208D5B4B4B1639C692B45E40" bold="true" pageId="0" pageNumber="155">J, K</emphasis>
staminate flower
<emphasis id="FCF574B692F5893A20ED05AA89D97DF3" bold="true" pageId="0" pageNumber="155">L</emphasis>
anther
<emphasis id="A5DBB4C815C51142007989E535D6590A" bold="true" pageId="0" pageNumber="155">M</emphasis>
perigynium
<emphasis id="83E5C033F39A47E735F0B709C0E2D1CA" bold="true" pageId="0" pageNumber="155">N</emphasis>
stigmas
<emphasis id="403EBE72E3DE0E84E2469357D913C7D8" bold="true" pageId="0" pageNumber="155">O, P</emphasis>
nutlets
<emphasis id="386E9587FE05C4BBE0391E78A9CAE2F5" bold="true" pageId="0" pageNumber="155">Q</emphasis>
the transection of nutlet. Drawn by Mrs. Liu Yunxiao based on
<emphasis id="44BBEE03EF675F776FFBCFAC121C4525" italics="true" pageId="0" pageNumber="155">Li Yali &amp; Chen Hongfeng LYL0012</emphasis>
.
</paragraph>
</caption>
<caption id="66EC02C03660940F5B6AE3C421E699D7" doi="10.3897/phytokeys.241.117734.figure2" httpUri="https://binary.pensoft.net/fig/1032529" pageId="0" pageNumber="155" start="Figure 2" startId="F2">
<paragraph id="913A7A397AD2D54DE45A326B19125D15" pageId="0" pageNumber="155">
<emphasis id="45A21CAAD14D7FE503F178F0CB8B1142" bold="true" pageId="0" pageNumber="155">Figure 2.</emphasis>
<emphasis id="5A82D80EE8BE10389033A5E8B81E4289" bold="true" pageId="0" pageNumber="155">A</emphasis>
habitat of
<taxonomicName id="824C3D787B92854149EE1E86C67A2A22" authorityName="Y. L. Li &amp; H. F. Chen" authorityYear="2024" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="qingyuanensis">
<emphasis id="325E27C397AE7B493DD550F5B21EFEDC" italics="true" pageId="0" pageNumber="155">Carex qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="0D348F70954280513CB8647AE37E4D97" bold="true" pageId="0" pageNumber="155">B</emphasis>
infructescence of
<taxonomicName id="EAFEF3F2E2616B3DA2342FED64FB630B" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="qingyuanensis">
<emphasis id="F7B57E18E53021BD9E74F6A6E7296583" italics="true" pageId="0" pageNumber="155">C. qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="78BE03BCE2E7FDA5BE1D4539DCB1EEFB" bold="true" pageId="0" pageNumber="155">C</emphasis>
infructescence of
<taxonomicName id="FA26E5CAE01B8C900455EAC8CF98273F" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="peliosanthifolia">
<emphasis id="0AC28CFC874FC2C88D9A0796210E0518" italics="true" pageId="0" pageNumber="155">C. peliosanthifolia</emphasis>
</taxonomicName>
<emphasis id="4C51306841AD0E99B93189B0C1ED8DB6" bold="true" pageId="0" pageNumber="155">D</emphasis>
inflorescence of
<taxonomicName id="474320918A47C4C3963F417B7D3BB4B1" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="qingyuanensis">
<emphasis id="DC8EEAE9FAA2D878AAE27BB761763D12" italics="true" pageId="0" pageNumber="155">C. qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="1A0F2D73FC969480CDEE690204634B28" bold="true" pageId="0" pageNumber="155">E</emphasis>
inflorescence of
<taxonomicName id="312DC272890730DB7B9E92239829D909" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="peliosanthifolia">
<emphasis id="99495BBC4EC1ADD930D013C59EEEE303" italics="true" pageId="0" pageNumber="155">C. peliosanthifolia</emphasis>
</taxonomicName>
<emphasis id="72B22B21B32F0803B612662254AD6A05" bold="true" pageId="0" pageNumber="155">F</emphasis>
spikes of
<taxonomicName id="7731CE845002AB1EA69697FFE16B6D2A" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="qingyuanensis">
<emphasis id="B6D1F755697776A3DC0E2A66D7C7358B" italics="true" pageId="0" pageNumber="155">C. qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="BEFCC0AC9228EAD7D1C76B3DF339AAAD" bold="true" pageId="0" pageNumber="155">G</emphasis>
spike of
<taxonomicName id="D7185D5252C6A3E71D1E198525CA2608" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="peliosanthifolia">
<emphasis id="31F4D9B2A3A064F0076536120216179F" italics="true" pageId="0" pageNumber="155">C. peliosanthifolia</emphasis>
</taxonomicName>
<emphasis id="905188C3283D8905CFFD56B5A2F9D1CA" bold="true" pageId="0" pageNumber="155">H</emphasis>
short beak of
<taxonomicName id="862446BAC23F9856C4E6C9DDBB28FE61" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="qingyuanensis">
<emphasis id="3E233472511A16891837195BCF65BC2F" italics="true" pageId="0" pageNumber="155">C. qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="A52168B409E4F051971DEC44E5F0DE71" bold="true" pageId="0" pageNumber="155">I</emphasis>
long beak of
<taxonomicName id="2DFBD4A8864EC3DB8F1D2AF1B6455CEC" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="peliosanthifolia">
<emphasis id="D665040D8284C797766E2D6E8BF002B5" italics="true" pageId="0" pageNumber="155">C. peliosanthifolia</emphasis>
</taxonomicName>
<emphasis id="2906698CD364388952240B221C73AD1E" bold="true" pageId="0" pageNumber="155">J</emphasis>
immature nutlets + base thickened style of
<taxonomicName id="B205A87253966DF7EC8B3B5E4A47E2E6" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="qingyuanensis">
<emphasis id="11B73D2314AF34B8B22E68EC3A75C53D" italics="true" pageId="0" pageNumber="155">C. qingyuanensis</emphasis>
</taxonomicName>
<emphasis id="CBAABCA87E4FD3C98D64A047991CE53B" bold="true" pageId="0" pageNumber="155">K</emphasis>
immature nutlets + unthickened style of
<taxonomicName id="64C8BEB7F30E61AEC9C561E70C987F3E" family="Cyperaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Liliopsida" rank="species" species="peliosanthifolia">
<emphasis id="583E00B6EF05FAD228CD23726EEC40DC" italics="true" pageId="0" pageNumber="155">C. peliosanthifolia</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="24EF5F676C97A1F89D750A26BCE1171F" pageId="0" pageNumber="155" type="diagnosis">
<paragraph id="99D94831274A8F1B71C5BC6753C291C6" pageId="0" pageNumber="155">Diagnosis.</paragraph>
<paragraph id="803068110DF2B079F285564DA8EAFAAB" pageId="0" pageNumber="155">
The new species is similar to
<taxonomicName id="2B41A277C860D1E1225106D15D7879C2" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex peliosanthifolia" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="peliosanthifolia">
<emphasis id="CCF5444318805B6EE4C1CA5565AFCA86" italics="true" pageId="0" pageNumber="155">Carex peliosanthifolia</emphasis>
</taxonomicName>
F. T. Wang &amp; Tang ex P. C. Li, but differs by having inflorescence branches racemose, single (rarely binate or ternate), one (rarely two or three) spiked, (vs. binate or ternate, one-three spiked), male part of spikes short-cylindrical or linear-cylindrical and slightly or much longer than female part (vs. just male part short-cylindrical and slightly longer than female part); style base thickened (vs. not thickened); beak short and slightly curved (vs. long and excurved).
</paragraph>
</subSubSection>
<subSubSection id="A6E11F031614DEC4A25ABD89EA6DB171" pageId="0" pageNumber="155" type="description">
<paragraph id="DFB03C37AED2E702058F3CBF12D755FA" pageId="0" pageNumber="155">Description.</paragraph>
<paragraph id="D7FCFA95B3DC087AEAA86129315A2411" pageId="0" pageNumber="155">
Perennial herbs. Rhizome stoloniferous, woody. Culms lateral, trigonous, loosely pubescent, base with brown sheaths, 15-60 cm tall. Leaves basal and cauline; basal leaves 1(2-3) tufted on rhizome node; petiole 15-25 cm long, folded, glabrous; blades narrowly elliptical, 18-30
<normalizedToken id="D3C45C37710BD8F50E008472CBAFF0F8" originalValue="×">x</normalizedToken>
2.5-5 cm, glabrous or scabrid on abaxial veins, replicate, base attenuate, apex acuminate; cauline leaves pale greenish-white with dense brown spots and short lines, spathe-like, pubescent. Involucral bracts spathe-like. Panicle compound; inflorescence branches racemose, 5-8 branched, single (rarely binate or ternate), 1 (rarely 2 or 3) spiked; peduncles of inflorescence branches tenuous, 0.5-8 cm long, densely pubescent; bractlets glume-like, ovate-oblong, ca. 3.5 mm long. Spikes bisexual, densely flowered, androgynous; spikes 6-15 mm long, male part short-cylindrical to linear-cylindrical, slightly or much longer than female part, with ca. 15-40 staminate flowers; female part with 6-25 pistillate flowers. Staminate glumes pale yellow laterally with dense spots and short lines, pale green at middle, ovate-lanceolate, ca. 3 mm long, membranous, 3-veined, apex acuminate; pistillate glumes similar to staminate glumes. stamens 3, filaments basally connate, 0.5-3 mm long, longer or remarkably shorter than staminate glumes; anther yellow, 1
<normalizedToken id="5D2BD3648F27EE520BF6E298C16CDC88" originalValue="×">x</normalizedToken>
0.2 mm, pollen 0.2 mm wide; perigynium pale yellowish-white with brown spots and short lines, horizontally patent, elliptical, trigonous, 2.6-3.3 mm long, membranous, glabrous, with many raised veins, base subrounded, apex attenuate into a slightly curved beak, ca. 0.5 mm long. Nutlets brown at maturity, tightly enveloped, elliptical, trigonous or base obliquely truncate, 1-2 mm long; style suberect, base thickened; stigmas 3.
</paragraph>
</subSubSection>
<subSubSection id="91688F95172857EF559FE8F79BD9C6FA" pageId="0" pageNumber="155" type="phenology">
<paragraph id="B882DDE88F61BD35C8930B23F0FC1CEA" pageId="0" pageNumber="155">Phenology.</paragraph>
<paragraph id="EFF55DF22FB5FC42383FCDEBE09797AB" pageId="0" pageNumber="155">Flowering from August to November. Fruiting from December to February.</paragraph>
</subSubSection>
<subSubSection id="1B063018D58B7CFC52E75F4EA94E9ED0" pageId="0" pageNumber="155" type="etymology">
<paragraph id="338DC2C98D451356FE96559206795E29" pageId="0" pageNumber="155">Etymology.</paragraph>
<paragraph id="D2D1106E3C96CDD002A4BC100A3F33AB" pageId="0" pageNumber="155">
The term
<normalizedToken id="167300EAF724F201D10BBFB614B17EA9" originalValue="“qingyuanensis”">&quot;qingyuanensis&quot;</normalizedToken>
originates from the location where the type specimen was collected.
</paragraph>
</subSubSection>
<subSubSection id="57F11B967621DC6A87DF56C909587FFC" pageId="0" pageNumber="155" type="distribution">
<paragraph id="81C4FA065764F69F79CF958C4F01F556" pageId="0" pageNumber="155">Distribution and habitat.</paragraph>
<paragraph id="65617191B71242F8DAF045A8C90DA078" pageId="0" pageNumber="155">
<taxonomicName id="33970850057B949564E97306E15FACE6" authorityName="Y. L. Li &amp; H. F. Chen" authorityYear="2024" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="qingyuanensis">
<emphasis id="E5ABE3D8B776A744CCE52F6E3D1ECFC6" italics="true" pageId="0" pageNumber="155">Carex qingyuanensis</emphasis>
</taxonomicName>
is known only from Bijia Mountain Forest Farm, Qingxin District, Qingyuan City, Guangdong Province, China. It grows on rocky terrain within the forest at an elevation of 600 m (Fig.
<figureCitation id="03736E89A0145F11C9147A0A7CDFBEF7" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A habitat of Carex qingyuanensis B infructescence of C. qingyuanensis C infructescence of C. peliosanthifolia D inflorescence of C. qingyuanensis E inflorescence of C. peliosanthifolia F spikes of C. qingyuanensis G spike of C. peliosanthifolia H short beak of C. qingyuanensis I long beak of C. peliosanthifolia J immature nutlets + base thickened style of C. qingyuanensis K immature nutlets + unthickened style of C. peliosanthifolia." figureDoi="10.3897/phytokeys.241.117734.figure2" httpUri="https://binary.pensoft.net/fig/1032529" pageId="0" pageNumber="155">2A</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="CDD6CC32FB6B27A8B657CB45F63151CD" pageId="0" pageNumber="155" type="conservation status">
<paragraph id="9902AAAB862C2497F6D00900FF02EF1D" pageId="0" pageNumber="155">Conservation status.</paragraph>
<paragraph id="8071805C06BCCCCE78D80B01018278B1" pageId="0" pageNumber="155">
Currently,
<taxonomicName id="6C8332D3D6D8E2BD3A332BE90B29210A" authorityName="Y. L. Li &amp; H. F. Chen" authorityYear="2024" class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex qingyuanensis" order="Poales" pageId="0" pageNumber="155" phylum="Tracheophyta" rank="species" species="qingyuanensis">
<emphasis id="81BF5469A68AC9BEFFA4AEE8548593F7" italics="true" pageId="0" pageNumber="155">Carex qingyuanensis</emphasis>
</taxonomicName>
is only known from its type locality, Bijia Mountain Forest Farm, Qingxin District, Qingyaun City, Guangdong Province, China, which covers an area of 2646.11 ha. Based on the IUCN Red List Criteria (
<bibRefCitation id="B7054448F9B5BC038E0390BF472388CC" author="Gilmour, CN" journalOrPublisher="Kew Bulletin" pageId="0" pageNumber="155" refId="B11" refString="IUCN (2022) Guidelines for using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Subcommittee. IUCN Red List of Threatened Speciess. [accessed on July 2022]" year="2013">IUCN 2022</bibRefCitation>
), the species could be assessed as Endangered (EN) or Vulnerable (VU). However, at present, it is more appropriate to classify it as Data Deficient (DD) due to the absence of field surveys conducted on the populations of this species.
</paragraph>
</subSubSection>
<subSubSection id="594132F243E3D29BF31A24D06B156682" pageId="0" pageNumber="155" type="materials_examined">
<paragraph id="7B6DBBF34534D21DA81C001B7277A620" pageId="0" pageNumber="155">Additional specimens examined.</paragraph>
<paragraph id="A3F94796994F96A46039134F0CE18A2F" pageId="0" pageNumber="155">
<materialsCitation id="709F23B998EF7B95F558AC8DBCF6E37A" collectingDate="2022-11-18" collectingDateMax="2022-12-01" collectingDateMin="2022-11-18" collectorName="Li Yali, Chen Hongfeng" country="China" county="Qingyuan City" location="Bijia Mountain Forest Farm" municipality="Qingxin District" specimenCount="1" stateProvince="Guangdong">
<collectingCountry id="7FC04C188CE9A7851CCB51ABB10D23E9" name="China">China</collectingCountry>
.
<collectingRegion id="24035F8A640D1C885ED9859DDEDE30F0" country="China" name="Guangdong">Guangdong</collectingRegion>
:
<collectingCounty id="9090B932E54BAE59A3A089A32E494942">Qingyuan City</collectingCounty>
,
<collectingMunicipality id="CC6C1E3D03626D0D6ED9A61C5D36D874">Qingxin District</collectingMunicipality>
,
<location id="23E524838929FA1C6EB37A0F5F2B1608" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:23E524838929FA1C6EB37A0F5F2B1608" country="China" county="Qingyuan City" municipality="Qingxin District" name="Bijia Mountain Forest Farm" stateProvince="Guangdong">
<location id="079C80D198CD96CE08729F58C7B13B72" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:079C80D198CD96CE08729F58C7B13B72" country="China" county="Qingyuan City" municipality="Qingxin District" name="Bijia Mountain Forest" stateProvince="Guangdong">
Bijia
<location id="826CCBF4B89115FFD2F23C41D916D3EC" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:826CCBF4B89115FFD2F23C41D916D3EC" country="China" county="Qingyuan City" municipality="Qingxin District" name="Mountain Forest Farm" stateProvince="Guangdong">Mountain Forest Farm</location>
</location>
</location>
,
<collectingDate id="38359323CC03E4E050BBCF50E1C07150" value="2022-11-18">18 November 2022</collectingDate>
,
<emphasis id="D53ECE409AEDCD0441E82C7C653DF21C" italics="true" pageId="0" pageNumber="155">
<collectorName id="07A30BF8D231FB1EA475A1F86C203FB8">Li Yali</collectorName>
&amp;
<collectorName id="B39FC291AB83269C9BB54668A9FB6B31">Chen Hongfeng</collectorName>
LYL0013
</emphasis>
(IBSC); Qingyuan City,
<location id="D353FA2BFF5D815FC5DDF6F13C00F9BD" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:D353FA2BFF5D815FC5DDF6F13C00F9BD" country="China" county="Qingyuan City" municipality="Qingxin District" name="Qingxin District" stateProvince="Guangdong">Qingxin District</location>
,
<location id="409847B83A8D3423A455B91756BE06B6" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:409847B83A8D3423A455B91756BE06B6" country="China" county="Qingyuan City" municipality="Qingxin District" name="Bijia Mountain Forest" stateProvince="Guangdong">
Bijia
<location id="7D474CC6731C3F8EB780FE0944C48748" LSID="urn:lsid:plazi:treatment:B20A9870240D50CCB3F42FF3385CFFB6:7D474CC6731C3F8EB780FE0944C48748" country="China" county="Qingyuan City" municipality="Qingxin District" name="Mountain Forest Farm" stateProvince="Guangdong">Mountain Forest Farm</location>
</location>
,
<collectingDate id="F7B22A4E3BF0A79A4C251C1C5520601F" value="2022-12-01">1 December 2022</collectingDate>
,
<emphasis id="A76F6F186CDFDA2222CEB2190ECDD336" italics="true" pageId="0" pageNumber="155">
<collectorName id="B8125C86B400876141EADDD4168304A4">Li Yali</collectorName>
&amp;
<collectorName id="0556356D5566E2456CA713CC1FEF37E7">Chen Hongfeng</collectorName>
LYL0014
</emphasis>
(IBSC)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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