298 lines
32 KiB
XML
298 lines
32 KiB
XML
<document id="2B56CED63073EA32F4C26D446EB94A2C" ID-DOI="10.11646/phytotaxa.461.2.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="4784542" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1621896734641" checkinUser="felipe" docAuthor="Yang, Hu-Biao & Liu, Guo-Dao" docDate="2020" docId="03926150AF34FF9AFF4AF2D0FD8493F3" docLanguage="en" docName="Phytotaxa.461.2.072-078.pdf" docOrigin="Phytotaxa 461 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.461.2.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Carex ledongensis H. B. Yang & G. D. Liu 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="74" masterDocId="FFAB1928AF34FF98FFC2F564FF809402" masterDocTitle="Carex ledongensis (Cyperaceae), a new sedge from Hainan Isl. Of South China" masterLastPageNumber="78" masterPageNumber="72" pageNumber="72" updateTime="1698940902276" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="BD077437D4EBF9642A18C9A43F7847A0">
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<mods:title id="B096D0A628D3DA1349E58742AFBEF309">Carex ledongensis (Cyperaceae), a new sedge from Hainan Isl. Of South China</mods:title>
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<mods:name id="EF235FCA43A1FBFD0750C2E3E27043FA" type="personal">
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<mods:roleTerm id="B540E993118022DBB31E0999DFB5FC47">Author</mods:roleTerm>
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<mods:namePart id="46E09F687AB77FD2BA2DAE34509B0B7E">Yang, Hu-Biao</mods:namePart>
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<mods:nameIdentifier id="F97AA172FF0C5398BF6BCD9838E379C0" type="ORCID">0000-0002-7380-8874</mods:nameIdentifier>
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<mods:affiliation id="57B9ED838F028CE6D7964E3DDB720D61">Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, Hainan 571737, China. & yanghubiao @ 163. com; https: // orcid. org / 0000 - 0002 - 7380 - 8874</mods:affiliation>
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<mods:roleTerm id="F42A99EDA58FBF46365B850908B14E74">Author</mods:roleTerm>
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<mods:namePart id="A9CCF72D76E186F6847BDA5D2A4E563D">Liu, Guo-Dao</mods:namePart>
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<mods:nameIdentifier id="ACDE5B327B266C17C50D7E6BED381FB8" type="ORCID">0000-0003-4189-9959</mods:nameIdentifier>
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<mods:affiliation id="BB151ED81FC5F476C9EEDE6ADD72203A">Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, Hainan 571737, China. & liuguodao 2008 @ 163. com; https: // orcid. org / 0000 - 0003 - 4189 - 9959</mods:affiliation>
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<mods:typeOfResource id="5EB603C69DF4AFA00ED4578314B6B7C7">text</mods:typeOfResource>
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<mods:title id="15584257A69CE4364FFE3E93D4EEF581">Phytotaxa</mods:title>
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<mods:part id="46DDDCB1878C5925EC25A2D7D042A6D8">
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<mods:date id="93D94AB7F54D232F2C180C4ECCA9E65C">2020</mods:date>
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<mods:number id="760BBDCC6D26ABAA034A519957A745C2">2020-10-02</mods:number>
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<mods:number id="BF391BF83ED0677089F5E8515EA82398">461</mods:number>
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<mods:url id="5F5A8C6C715D5161FD8CB38BDCDC6FA3">http://dx.doi.org/10.11646/phytotaxa.461.2.1</mods:url>
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<subSubSection id="C32183CDAF34FF98FF4AF2D0FCF493CC" box="[136,884,1972,1999]" pageId="0" pageNumber="72" type="nomenclature">
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<paragraph id="8B84D046AF34FF98FF4AF2D0FCF493CC" blockId="0.[136,1451,1972,2070]" box="[136,884,1972,1999]" pageId="0" pageNumber="72">
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<heading id="D0CC672AAF34FF98FF4AF2D0FCF493CC" bold="true" box="[136,884,1972,1999]" fontSize="11" level="1" pageId="0" pageNumber="72" reason="1">
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<emphasis id="B94F0C54AF34FF98FF4AF2D0FCF493CC" bold="true" box="[136,884,1972,1999]" pageId="0" pageNumber="72">
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<taxonomicName id="4C3BABC5AF34FF98FF4AF2D0FDEB93CC" ID-CoL="9V5Y9" authority="H.B. Yang & G.D. Liu" authorityName="H. B. Yang & G. D. Liu" authorityYear="2020" box="[136,619,1972,1999]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="0" pageNumber="72" phylum="Tracheophyta" rank="species" species="ledongensis" status="sp. nov.">
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<emphasis id="B94F0C54AF34FF98FF4AF2D0FEDC93CD" bold="true" box="[136,348,1972,1999]" italics="true" pageId="0" pageNumber="72">Carex ledongensis</emphasis>
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H.B. Yang & G.D. Liu
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</taxonomicName>
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<emphasis id="B94F0C54AF34FF98FDB0F2D0FD4893CC" bold="true" box="[626,712,1972,1998]" italics="true" pageId="0" pageNumber="72">
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<taxonomicNameLabel id="A27CB12FAF34FF98FDB0F2D0FD4893CC" box="[626,712,1972,1998]" pageId="0" pageNumber="72" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="1300CCC3AF34FF98FD1BF2D0FCE493CC" box="[729,868,1972,1999]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStartId-0="2.[136,229,1686,1708]" captionStartId-1="3.[136,229,1883,1905]" captionTargetBox-0="[158,1430,190,1662]" captionTargetBox-1="[138,1448,200,1859]" captionTargetId-0="figure-17@2.[158,1430,190,1662]" captionTargetId-1="figure-41@3.[138,1448,190,1859]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 2. Carex ledongensis, A. Habit, B. Inflorescence, C. Lateral bisexual spike, D. Terminal staminate spike, E. Periginia, F. Nutlet, G. Staminate glume, H. Pistillate glume, J. Stigma, K. Nutlet(SEM), L. Surface sculpturing of Nutlet(SEM); C. pseudotristachya, M. Nutlet(SEM), N.Surface sculpturing of Nutlet(SEM)." captionText-1="FIGURE 3. Carex ledongensis, A. Habit, B. Inflorescence, C. Terminal staminate spike, D. Lateral bisexual spike, E. Staminate glume, F. Pistillate glume, G. Periginia, H. Nutlet. Drawn by Yu-xi Zhu." figureDoi-0="http://doi.org/10.5281/zenodo.4784546" figureDoi-1="http://doi.org/10.5281/zenodo.4784548" httpUri-0="https://zenodo.org/record/4784546/files/figure.png" httpUri-1="https://zenodo.org/record/4784548/files/figure.png" pageId="0" pageNumber="72">Figures 2–3</figureCitation>
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).
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32183CDAF34FF99FF4AF2BFFDAB94FF" lastPageId="1" lastPageNumber="73" pageId="0" pageNumber="72" type="diagnosis">
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<paragraph id="8B84D046AF34FF98FF4AF2BFFA2B9C14" blockId="0.[136,1451,1972,2070]" pageId="0" pageNumber="72">
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<emphasis id="B94F0C54AF34FF98FF4AF2BFFE8B93F3" bold="true" box="[136,267,2011,2033]" pageId="0" pageNumber="72">Diagnosis:—</emphasis>
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The new species resembles superficially
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<taxonomicName id="4C3BABC5AF34FF98FD55F2B8FCD893F3" box="[663,856,2012,2033]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="0" pageNumber="72" phylum="Tracheophyta" rank="species" species="pseudotristachya">
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<emphasis id="B94F0C54AF34FF98FD55F2B8FCD893F3" box="[663,856,2012,2033]" italics="true" pageId="0" pageNumber="72">C. pseudotristachya</emphasis>
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</taxonomicName>
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, but differs from it by its leaves 4–5 times longer than culms (vs. equaling or slightly exceeding culms), spikes 3 (vs. 2–4), terminal spike with
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<quantity id="4CC37DA3AF34FF98FC01FD64FB839C17" box="[963,1027,2048,2070]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="0" pageNumber="72" unit="cm" value="1.5">1.5 cm</quantity>
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long peduncle (vs. subsessile), lateral spikes
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</paragraph>
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<paragraph id="8B84D046AF35FF99FF7FF5FBFDAB94FF" blockId="1.[136,1452,159,325]" pageId="1" pageNumber="73">
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androgynous (vs. pistillate), perigynia fusiform (vs. ovate-fusiform),
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<quantity id="4CC37DA3AF35FF99FC99F5FBFC2B94B7" box="[859,939,159,181]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="1" pageNumber="73" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
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long (vs.
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<quantity id="4CC37DA3AF35FF99FBCDF5FBFBF194B7" box="[1039,1137,159,181]" metricMagnitude="-3" metricUnit="m" metricValue="4.75" metricValueMax="5.0" metricValueMin="4.5" pageId="1" pageNumber="73" unit="mm" value="4.75" valueMax="5.0" valueMin="4.5">4.5–5 mm</quantity>
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long), and sessile (vs. stipitate), and nutlets brownish black (vs. yellowish),
|
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<quantity id="4CC37DA3AF35FF99FDABF5A7FD3994DB" box="[617,697,195,217]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="73" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
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long (vs. ca.
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<quantity id="4CC37DA3AF35FF99FC83F5A7FCF994DB" box="[833,889,195,217]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="73" unit="mm" value="3.0">3 mm</quantity>
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long) (
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<figureCitation id="1300CCC3AF35FF99FC00F5A7FB9794DB" box="[962,1047,195,217]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStartId-0="2.[136,229,1686,1708]" captionStartId-1="3.[136,229,1883,1905]" captionTargetBox-0="[158,1430,190,1662]" captionTargetBox-1="[138,1448,200,1859]" captionTargetId-0="figure-17@2.[158,1430,190,1662]" captionTargetId-1="figure-41@3.[138,1448,190,1859]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 2. Carex ledongensis, A. Habit, B. Inflorescence, C. Lateral bisexual spike, D. Terminal staminate spike, E. Periginia, F. Nutlet, G. Staminate glume, H. Pistillate glume, J. Stigma, K. Nutlet(SEM), L. Surface sculpturing of Nutlet(SEM); C. pseudotristachya, M. Nutlet(SEM), N.Surface sculpturing of Nutlet(SEM)." captionText-1="FIGURE 3. Carex ledongensis, A. Habit, B. Inflorescence, C. Terminal staminate spike, D. Lateral bisexual spike, E. Staminate glume, F. Pistillate glume, G. Periginia, H. Nutlet. Drawn by Yu-xi Zhu." figureDoi-0="http://doi.org/10.5281/zenodo.4784546" figureDoi-1="http://doi.org/10.5281/zenodo.4784548" httpUri-0="https://zenodo.org/record/4784546/files/figure.png" httpUri-1="https://zenodo.org/record/4784548/files/figure.png" pageId="1" pageNumber="73">Fig. 2–3</figureCitation>
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). See also
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<tableCitation id="C6B9E5FDAF35FF99FB40F5A7FB4A94DA" box="[1154,1226,195,217]" captionStart="TABLE 1" captionStartId="4.[136,224,159,183]" captionText="TABLE 1. Morphological comparison between Carex ledongensis and Carex pseudotristachya." pageId="1" pageNumber="73">Table 1</tableCitation>
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||
for more details in the comparison and additional characters.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32183CDAF35FF99FF4AF46FFB1E936C" pageId="1" pageNumber="73" type="materials_examined">
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<paragraph id="8B84D046AF35FF99FF4AF46FFD259547" blockId="1.[136,1452,159,325]" pageId="1" pageNumber="73">
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<emphasis id="B94F0C54AF35FF99FF4AF46FFF429522" bold="true" box="[136,194,267,288]" pageId="1" pageNumber="73">Type:</emphasis>
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||
—
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||
<materialsCitation id="3B53DA1BAF35FF99FF19F46FFD209547" collectingDate="2019-04-25" collectionCode="IBSC, ATCH" country="China" county="Ledong County" elevation="1357" latitude="108.873055" location="Jianfeng Ling Nature Reserve" longLatPrecision="16" longitude="18.716946" pageId="1" pageNumber="73" specimenCount="1" stateProvince="Hainan" typeStatus="holotype">
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<collectingCountry id="F32C90D6AF35FF99FF19F46FFEA99522" box="[219,297,267,288]" name="China" pageId="1" pageNumber="73">CHINA</collectingCountry>
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.
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<collectingRegion id="49FF1EA4AF35FF99FEF3F46FFEFA9523" box="[305,378,267,289]" country="China" name="Hainan" pageId="1" pageNumber="73">Hainan</collectingRegion>
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:
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<collectingCounty id="62E5A8CAAF35FF99FE40F46FFD989522" box="[386,536,267,289]" pageId="1" pageNumber="73">Ledong County</collectingCounty>
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,
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<location id="8EE4869DAF35FF99FDE2F46FFCBF9523" LSID="urn:lsid:plazi:treatment:03926150AF34FF9AFF4AF2D0FD8493F3:8EE4869DAF35FF99FDE2F46FFCBF9523" box="[544,831,267,289]" country="China" county="Ledong County" latitude="108.873055" longLatPrecision="16" longitude="18.716946" name="Jianfeng Ling Nature Reserve" pageId="1" pageNumber="73" stateProvince="Hainan">Jianfeng Ling Nature Reserve</location>
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,
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<elevation id="00163775AF35FF99FC85F46FFC119523" box="[839,913,267,289]" metricMagnitude="3" metricUnit="m" metricValue="1.3569999999999998" pageId="1" pageNumber="73" unit="m" value="1357.0">1357 m</elevation>
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</quantity>
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,
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,
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<geoCoordinate id="EE0FB681AF35FF99FBE9F468FB189522" box="[1067,1176,267,289]" degrees="18" direction="east" minutes="43" orientation="longitude" pageId="1" pageNumber="73" precision="15" seconds="1" value="18.716946">E 18°43’1”</geoCoordinate>
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,
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<date id="FF85F686AF35FF99FB63F46FFAA69522" box="[1185,1318,267,289]" pageId="1" pageNumber="73" value="2019-04-25">
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<collectingDate id="EFC10F6EAF35FF99FB63F46FFAA69522" box="[1185,1318,267,289]" pageId="1" pageNumber="73" value="2019-04-25">25 April 2019</collectingDate>
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</date>
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,
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<emphasis id="B94F0C54AF35FF99FAEDF468FECD9546" italics="true" pageId="1" pageNumber="73">Yang Hubiao 201904254614</emphasis>
|
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(
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<typeStatus id="54806EE4AF35FF99FE98F44BFE329547" box="[346,434,303,325]" pageId="1" pageNumber="73" type="holotype">holotype</typeStatus>
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,
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<collectionCode id="ED2A4883AF35FF99FE79F44BFE739546" box="[443,499,303,324]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15606" lsid="urn:lsid:biocol.org:col:15606" name="South China Botanical Garden" pageId="1" pageNumber="73" type="Herbarium">IBSC</collectionCode>
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; isotypes,
|
||
<collectionCode id="ED2A4883AF35FF99FD95F44BFD1A9547" box="[599,666,303,325]" pageId="1" pageNumber="73">ATCH</collectionCode>
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)
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</materialsCitation>
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.
|
||
</paragraph>
|
||
<caption id="DF4480CEAF35FF99FF4AF03BFD799177" ID-DOI="http://doi.org/10.5281/zenodo.4784544" ID-Zenodo-Dep="4784544" box="[136,761,1375,1397]" httpUri="https://zenodo.org/record/4784544/files/figure.png" pageId="1" pageNumber="73" startId="1.[136,229,1375,1397]" targetBox="[180,1409,367,1343]" targetPageId="1">
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<paragraph id="8B84D046AF35FF99FF4AF03BFD799177" blockId="1.[136,761,1375,1397]" box="[136,761,1375,1397]" pageId="1" pageNumber="73">
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<emphasis id="B94F0C54AF35FF99FF4AF03BFF779176" bold="true" box="[136,247,1375,1397]" pageId="1" pageNumber="73">FIGURE 1</emphasis>
|
||
. Distribution of
|
||
<taxonomicName id="4C3BABC5AF35FF99FE55F03BFDC89176" authorityName="H. B. Yang & G. D. Liu" authorityYear="2020" box="[407,584,1375,1396]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="ledongensis">
|
||
<emphasis id="B94F0C54AF35FF99FE55F03BFDC89176" box="[407,584,1375,1396]" italics="true" pageId="1" pageNumber="73">Carex ledongensis</emphasis>
|
||
</taxonomicName>
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||
in Hainan, China.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B84D046AF35FF99FF4AF0C7FB1E936C" blockId="1.[136,1452,1443,2082]" pageId="1" pageNumber="73">
|
||
Rhizome short. Culms 10–20(–25) cm tall, trigonous, smooth. Basal sheaths dark brown, splitting into fibers. Leaves basal, much longer than culms; blades green, 50–100 long,
|
||
<quantity id="4CC37DA3AF35FF99FCDBF0A3FC0191E0" box="[793,897,1479,1506]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="1" pageNumber="73" unit="cm" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 cm</quantity>
|
||
wide, glabrous on both surfaces, margins scabrid. Bracts sheathing, lowermost one leaf-like, to
|
||
<quantity id="4CC37DA3AF35FF99FD4BF088FD4E9204" box="[649,718,1516,1542]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="73" unit="cm" value="30.0">30 cm</quantity>
|
||
long or more, longer than the inflorescence, upper 1 or 2 shortly leaf-like or bristle-like; sheaths ca.
|
||
<quantity id="4CC37DA3AF35FF99FDD1F36BFDD49228" box="[531,596,1551,1578]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="73" unit="mm" value="5.0">5 mm</quantity>
|
||
long. Inflorescence racemose, with 3 spikes, upper 2 contiguous, lowermost 1 distant; terminal spike staminate, linear-cylindric, ca.
|
||
<quantity id="4CC37DA3AF35FF99FCC2F350FCB9924C" box="[768,825,1588,1614]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="73" unit="cm" value="3.0">3 cm</quantity>
|
||
long, ca.
|
||
<quantity id="4CC37DA3AF35FF99FC68F350FC6D924C" box="[938,1005,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="73" unit="mm" value="1.0">1 mm</quantity>
|
||
wide, base with
|
||
<quantity id="4CC37DA3AF35FF99FB6DF357FB7C924C" box="[1199,1276,1587,1614]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="73" unit="cm" value="1.5">1.5 cm</quantity>
|
||
long peduncle; lateral spikes androgynous,
|
||
<quantity id="4CC37DA3AF35FF99FE03F333FDA99270" box="[449,553,1623,1650]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="73" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 cm</quantity>
|
||
long, the upper part with ca. 5 staminate flowers, lower part with ca. 5 pistillate flowers, upper peduncles short and enclosed in bract sheath, lowest one ca.
|
||
<quantity id="4CC37DA3AF35FF99FC32F318FBA99294" box="[1008,1065,1660,1686]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="73" unit="cm" value="4.0">4 cm</quantity>
|
||
long, exserted. Staminate glumes green, ovate-lanceolate, glabrous, ca.
|
||
<quantity id="4CC37DA3AF35FF99FDEFF3FBFDF092B8" box="[557,624,1695,1722]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="73" unit="mm" value="5.0">5 mm</quantity>
|
||
, membranous, margin connate from base to middle, with a green 1-veined costa excurrent into a
|
||
<quantity id="4CC37DA3AF35FF99FEBEF3A0FE3C92DC" box="[380,444,1732,1758]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="73" unit="mm" value="1.0">1 mm</quantity>
|
||
long awn; pistillate glumes green, sparsely pubescent, ovate, ca.
|
||
<quantity id="4CC37DA3AF35FF99FB4DF3A0FB5192DC" box="[1167,1233,1732,1758]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="73" unit="mm" value="4.0">4 mm</quantity>
|
||
, membranous, with 1 green midrib, margins hyaline, and apex obtuse. Perigynia green, deciduous after ripening, longer than pistillate glumes, erect, fusiform, trigonous,
|
||
<quantity id="4CC37DA3AF35FF99FDD7F26FFDF59324" box="[533,629,1803,1830]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="1" pageNumber="73" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
|
||
, membranous, puberulent, many veined, base attenuate and sessile, apex attenuate into a beak, orifice minutely 2-toothed. Nutlets tightly enveloped, ovate, trigonous,
|
||
<quantity id="4CC37DA3AF35FF99FB5DF24BFB7C9348" box="[1183,1276,1839,1866]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="73" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
long, brownish black, base shortly stipitate, apex discoid-annulate; style base conically thickened. Stigmas 3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32183CDAF35FF9AFF7FF213FB35933F" lastPageId="2" lastPageNumber="74" pageId="1" pageNumber="73" type="distribution">
|
||
<paragraph id="8B84D046AF35FF99FF7FF213FD459C20" blockId="1.[136,1452,1443,2082]" pageId="1" pageNumber="73">
|
||
<emphasis id="B94F0C54AF35FF99FF7FF213FE6E9393" bold="true" box="[189,494,1911,1938]" pageId="1" pageNumber="73">Distribution and Habitat</emphasis>
|
||
:—
|
||
<taxonomicName id="4C3BABC5AF35FF99FDD0F21CFD649393" authorityName="H. B. Yang & G. D. Liu" authorityYear="2020" box="[530,740,1911,1938]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="ledongensis">
|
||
<emphasis id="B94F0C54AF35FF99FDD0F21CFD649393" box="[530,740,1911,1938]" italics="true" pageId="1" pageNumber="73">Carex ledongensis</emphasis>
|
||
</taxonomicName>
|
||
was collected in the Jianfengling Nature Reserve on
|
||
<collectingRegion id="49FF1EA4AF35FF99FA98F213FA2B9393" box="[1370,1451,1911,1937]" country="China" name="Hainan" pageId="1" pageNumber="73">Hainan</collectingRegion>
|
||
Island. It grows under the tropical monsoon rainforest, at altitudes of
|
||
<quantity id="4CC37DA3AF35FF99FCBEF2FFFC5293B4" box="[892,978,1947,1974]" metricMagnitude="3" metricUnit="m" metricValue="1.3569999999999998" pageId="1" pageNumber="73" unit="m" value="1357.0">1357 m</quantity>
|
||
.Associates include
|
||
<taxonomicName id="4C3BABC5AF35FF99FB6FF2FFFED093DB" authority="Gardn. et Champ." authorityName="Gardn. et Champ." class="Magnoliopsida" family="Pentaphylacaceae" genus="Pentaphylax" kingdom="Plantae" order="Ericales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="euryoides">
|
||
<emphasis id="B94F0C54AF35FF99FB6FF2FFFA2B93B7" box="[1197,1451,1947,1973]" italics="true" pageId="1" pageNumber="73">Pentaphylax euryoides</emphasis>
|
||
Gardn. et Champ.
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FE98F2A4FC2993DB" authority="(Wight et Arn.) Beddome" authorityName="Beddome" baseAuthorityName="Wight et Arn." box="[346,937,1983,2010]" class="Magnoliopsida" family="Pentaphylacaceae" genus="Ternstroemia" kingdom="Plantae" order="Ericales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="gymnanthera">
|
||
<emphasis id="B94F0C54AF35FF99FE98F2A4FD0793DB" box="[346,647,1983,2009]" italics="true" pageId="1" pageNumber="73">Ternstroemia gymnanthera</emphasis>
|
||
(Wight et Arn.) Beddome
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FC76F2DBFAAF93DB" authority="(Thunb.) Maxim." authorityName="Maxim." baseAuthorityName="Thunb." box="[948,1327,1983,2010]" class="Magnoliopsida" family="Rosaceae" genus="Photinia" kingdom="Plantae" order="Rosales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="glabra">
|
||
<emphasis id="B94F0C54AF35FF99FC76F2DBFBE593DB" box="[948,1125,1983,2009]" italics="true" pageId="1" pageNumber="73">Photinia glabra</emphasis>
|
||
(Thunb.) Maxim.
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FAFAF2DBFDF893FC" authority="(Roxburgh ex Ker Gawler) Sweet" authorityName="Sweet" baseAuthorityName="Ker Gawler" class="Magnoliopsida" family="Theaceae" genus="Polyspora" kingdom="Fungi" order="Ericales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="axillaris">
|
||
<emphasis id="B94F0C54AF35FF99FAFAF2DBFF6593FF" italics="true" pageId="1" pageNumber="73">Polyspora axillaris</emphasis>
|
||
(Roxburgh ex Ker Gawler) Sweet
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FD44F287FBB993FF" authority="(Ait.) Hassk." authorityName="Hassk." baseAuthorityName="Ait." box="[646,1081,2019,2046]" class="Magnoliopsida" family="Myrtaceae" genus="Rhodomyrtus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Myrtales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="tomentosa">
|
||
<emphasis id="B94F0C54AF35FF99FD44F287FC1993FF" box="[646,921,2019,2045]" italics="true" pageId="1" pageNumber="73">Rhodomyrtus tomentosa</emphasis>
|
||
(Ait.) Hassk.
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FB85F287FA2893FF" authority="Dandy" authorityName="Dandy" authorityYear="1930" box="[1095,1448,2019,2045]" class="Magnoliopsida" family="Magnoliaceae" genus="Manglietia" higherTaxonomySource="CoL" kingdom="Plantae" order="Magnoliales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="hainanensis">
|
||
<emphasis id="B94F0C54AF35FF99FB85F287FAD293FF" box="[1095,1362,2019,2045]" italics="true" pageId="1" pageNumber="73">Manglietia hainanensis</emphasis>
|
||
Dandy
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3BABC5AF35FF99FF4AFD63FD459C20" authority="(McClure) Wang et Ye." authorityName="Wang et Ye." baseAuthorityName="McClure" box="[136,709,2055,2082]" class="Liliopsida" family="Poaceae" genus="Oligostachyum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="73" phylum="Tracheophyta" rank="species" species="nuspiculum">
|
||
<emphasis id="B94F0C54AF35FF99FF4AFD63FE3A9C23" box="[136,442,2055,2081]" italics="true" pageId="1" pageNumber="73">Oligostachyum nuspiculum</emphasis>
|
||
(McClure) Wang et Ye.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<caption id="DF4480CEAF36FF9AFF4AF3F2FD0892F6" ID-DOI="http://doi.org/10.5281/zenodo.4784546" ID-Zenodo-Dep="4784546" httpUri="https://zenodo.org/record/4784546/files/figure.png" pageId="2" pageNumber="74" startId="2.[136,229,1686,1708]" targetBox="[158,1430,190,1662]" targetPageId="2">
|
||
<paragraph id="8B84D046AF36FF9AFF4AF3F2FD0892F6" blockId="2.[136,1452,1686,1780]" pageId="2" pageNumber="74">
|
||
<emphasis id="B94F0C54AF36FF9AFF4AF3F2FF7792A9" bold="true" box="[136,247,1686,1708]" pageId="2" pageNumber="74">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C3BABC5AF36FF9AFEC0F3F3FCA392AE" authority=", A. Habit, B. Inflorescence, C. Lateral" authorityName="A. Habit, B. Inflorescence, C. Lateral" box="[258,803,1686,1708]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="2" pageNumber="74" phylum="Tracheophyta" rank="species" species="ledongensis">
|
||
<emphasis id="B94F0C54AF36FF9AFEC0F3F3FE3292A9" box="[258,434,1686,1708]" italics="true" pageId="2" pageNumber="74">Carex ledongensis</emphasis>
|
||
,
|
||
<emphasis id="B94F0C54AF36FF9AFE7CF3F2FE4F92A9" bold="true" box="[446,463,1686,1707]" pageId="2" pageNumber="74">A</emphasis>
|
||
. Habit,
|
||
<emphasis id="B94F0C54AF36FF9AFDD9F3F2FDAB92A9" bold="true" box="[539,555,1686,1707]" pageId="2" pageNumber="74">B</emphasis>
|
||
. Inflorescence,
|
||
<emphasis id="B94F0C54AF36FF9AFD00F3F2FD5392AE" bold="true" box="[706,723,1686,1708]" pageId="2" pageNumber="74">C</emphasis>
|
||
. Lateral
|
||
</taxonomicName>
|
||
bisexual spike,
|
||
<emphasis id="B94F0C54AF36FF9AFC79F3F2FC4C92A9" bold="true" box="[955,972,1686,1707]" pageId="2" pageNumber="74">D</emphasis>
|
||
. Terminal staminate spike,
|
||
<emphasis id="B94F0C54AF36FF9AFB10F3F2FB6292A9" bold="true" box="[1234,1250,1686,1707]" pageId="2" pageNumber="74">E</emphasis>
|
||
. Periginia,
|
||
<emphasis id="B94F0C54AF36FF9AFA8DF3F2FADE92A9" bold="true" box="[1359,1374,1686,1707]" pageId="2" pageNumber="74">F</emphasis>
|
||
. Nutlet,
|
||
<emphasis id="B94F0C54AF36FF9AFF4AF3DEFF1B92D2" bold="true" box="[136,155,1722,1744]" pageId="2" pageNumber="74">G</emphasis>
|
||
. Staminate glume,
|
||
<emphasis id="B94F0C54AF36FF9AFE98F3DEFEED92CD" bold="true" box="[346,365,1722,1743]" pageId="2" pageNumber="74">H</emphasis>
|
||
. Pistillate glume,
|
||
<emphasis id="B94F0C54AF36FF9AFDDDF3DEFDAB92CD" bold="true" box="[543,555,1722,1743]" pageId="2" pageNumber="74">J</emphasis>
|
||
. Stigma,
|
||
<emphasis id="B94F0C54AF36FF9AFD49F3DEFD2392D2" bold="true" box="[651,675,1722,1744]" pageId="2" pageNumber="74">K.</emphasis>
|
||
Nutlet(SEM),
|
||
<emphasis id="B94F0C54AF36FF9AFCF4F3DEFCC692CD" bold="true" box="[822,838,1722,1743]" pageId="2" pageNumber="74">L</emphasis>
|
||
. Surface sculpturing of Nutlet(SEM);
|
||
<taxonomicName id="4C3BABC5AF36FF9AFB7DF3DFFF4892F6" authority=", M. Nutlet" authorityName="M. Nutlet" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="2" pageNumber="74" phylum="Tracheophyta" rank="species" species="pseudotristachya">
|
||
<emphasis id="B94F0C54AF36FF9AFB7DF3DFFA0192CD" box="[1215,1409,1722,1744]" italics="true" pageId="2" pageNumber="74">C. pseudotristachya</emphasis>
|
||
,
|
||
<emphasis id="B94F0C54AF36FF9AFA4DF3DEFA2692CD" bold="true" box="[1423,1446,1722,1743]" pageId="2" pageNumber="74">M</emphasis>
|
||
. Nutlet
|
||
</taxonomicName>
|
||
(SEM),
|
||
<emphasis id="B94F0C54AF36FF9AFED3F3BAFEA992F6" bold="true" box="[273,297,1758,1780]" pageId="2" pageNumber="74">N.</emphasis>
|
||
Surface sculpturing of Nutlet(SEM).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B84D046AF36FF9AFF7FF247FB35933F" blockId="2.[136,1452,1827,2033]" box="[189,1205,1827,1853]" pageId="2" pageNumber="74">
|
||
<emphasis id="B94F0C54AF36FF9AFF7FF247FEB9933F" bold="true" box="[189,313,1827,1853]" pageId="2" pageNumber="74">Phenology</emphasis>
|
||
:—Flowers have been observed from March. The plant bears ripe fruits in May.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32183CDAF36FF9AFF7FF223FD8493F3" pageId="2" pageNumber="74" type="etymology">
|
||
<paragraph id="8B84D046AF36FF9AFF7FF223FD759387" blockId="2.[136,1452,1827,2033]" pageId="2" pageNumber="74">
|
||
<emphasis id="B94F0C54AF36FF9AFF7FF223FEBE9363" bold="true" box="[189,318,1863,1889]" pageId="2" pageNumber="74">Etymology</emphasis>
|
||
:—The epithet “
|
||
<taxonomicName id="4C3BABC5AF36FF9AFDC3F223FD059363" box="[513,645,1863,1889]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="2" pageNumber="74" phylum="Tracheophyta" rank="species" species="ledongensis">
|
||
<emphasis id="B94F0C54AF36FF9AFDC3F223FD059363" box="[513,645,1863,1889]" italics="true" pageId="2" pageNumber="74">ledongensis</emphasis>
|
||
</taxonomicName>
|
||
” refers to from the
|
||
<typeStatus id="54806EE4AF36FF9AFC43F223FC319363" box="[897,945,1863,1889]" pageId="2" pageNumber="74">type</typeStatus>
|
||
locality, Ledong county in
|
||
<collectingRegion id="49FF1EA4AF36FF9AFAC1F223FAD49363" box="[1283,1364,1863,1889]" country="China" name="Hainan" pageId="2" pageNumber="74">Hainan</collectingRegion>
|
||
island. Accordingly the plant is called “
|
||
<emphasis id="B94F0C54AF36FF9AFE31F208FDE39381" bold="true" box="[499,611,1900,1923]" pageId="2" pageNumber="74">乐东Îv</emphasis>
|
||
” in Chinese.
|
||
</paragraph>
|
||
<paragraph id="8B84D046AF36FF9AFF7FF2EAFD8493F3" blockId="2.[136,1452,1827,2033]" pageId="2" pageNumber="74">
|
||
<emphasis id="B94F0C54AF36FF9AFF7FF2EAFE3193AB" bold="true" box="[189,433,1934,1961]" pageId="2" pageNumber="74">Conservation status</emphasis>
|
||
:—The population of
|
||
<taxonomicName id="4C3BABC5AF36FF9AFD74F2EBFC0B93AB" box="[694,907,1935,1961]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="2" pageNumber="74" phylum="Tracheophyta" rank="species" species="ledongensis">
|
||
<emphasis id="B94F0C54AF36FF9AFD74F2EBFC0B93AB" box="[694,907,1935,1961]" italics="true" pageId="2" pageNumber="74">Carex ledongensis</emphasis>
|
||
</taxonomicName>
|
||
covers an area of about 30 000 m
|
||
<superScript id="7C4E7D0EAF36FF9AFAF5F2EAFABF939E" attach="left" box="[1335,1343,1934,1948]" fontSize="6" pageId="2" pageNumber="74">2</superScript>
|
||
. But the individual density of population is not high, with about 25 caespitose individuals per
|
||
<quantity id="4CC37DA3AF36FF9AFBFFF2D7FB0493CF" box="[1085,1156,1971,1997]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="74" unit="m" value="100.0">100 m</quantity>
|
||
<superScript id="7C4E7D0EAF36FF9AFB41F2D6FB0B93C2" attach="left" box="[1155,1163,1970,1984]" fontSize="6" pageId="2" pageNumber="74">2</superScript>
|
||
. This population needs to be monitored for its conservation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |