196 lines
18 KiB
XML
196 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.239.118655" ID-Pensoft-Pub="1314-2003-239-195" ID-Pensoft-UUID="FF6D19A021275B8A99BE35D952CE2F8D" ModsDocID="1314-2003-239-195" checkinTime="1710928748977" checkinUser="pensoft" docAuthor="Zuo, Zheng-Yu, Lu, Jin-Mei, Li, Cun-Fu & Li, De-Zhu" docDate="2024" docId="77C0E2972C025E7A9B32282838D7A7A5" docLanguage="en" docName="PhytoKeys 239: 195-204" docOrigin="PhytoKeys 239" docPubDate="2024-03-19" docSource="http://dx.doi.org/10.3897/phytokeys.239.118655" docTitle="Dryopteris jinpingensis Z. Y. Zuo, Jin Mei Lu & D. Z. Li 2024, sp. nov." docType="treatment" docVersion="1" id="FF6D19A021275B8A99BE35D952CE2F8D" lastPageNumber="195" masterDocId="FF6D19A021275B8A99BE35D952CE2F8D" masterDocTitle="Dryopteris jinpingensis, a critically endangered diploid new species of Dryopteridaceae from Yunnan, China" masterLastPageNumber="204" masterPageNumber="195" pageNumber="195" updateTime="1710928748977" updateUser="pensoft">
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<mods:titleInfo id="A3B369AD7DC6BC8A43DEBC0613ADBA77">
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<mods:title id="D2582D686EDFD58923724A2CA412E81E">Dryopteris jinpingensis, a critically endangered diploid new species of Dryopteridaceae from Yunnan, China</mods:title>
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<mods:name id="89763C98EE13347DF5670EE3C0AEA75F" type="personal">
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<mods:roleTerm id="3A0694355F6B469FF3AE152D5FF22E0E">Author</mods:roleTerm>
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<mods:namePart id="DE7D26A2D108B07C601EDF2ADF329590">Zuo, Zheng-Yu</mods:namePart>
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<mods:nameIdentifier id="325163D15124F724E21767F75D53DF13" type="ORCID">https://orcid.org/0000-0002-8334-6132</mods:nameIdentifier>
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<mods:affiliation id="91A3BB447FC181AFB98BA7EBFD3D02BD">Germplasm Bank of Wild Species, and Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, 650201, China</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="30CA1441A6D23213AC3CFA9C45DDCE17">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C62A429384A360E39C9EEC836FACA850">Lu, Jin-Mei</mods:namePart>
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<mods:nameIdentifier id="D6E15757992A89FE5C1560C5DA96F8FA" type="ORCID">https://orcid.org/0000-0002-8728-8750</mods:nameIdentifier>
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<mods:affiliation id="94F9B65EE05FB0DB9528EBD34BA665F9">Germplasm Bank of Wild Species, and Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, 650201, China</mods:affiliation>
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</mods:name>
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<mods:name id="5E77788062FD05E0DA0D4605B8034607" type="personal">
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<mods:role id="4287EAF83355AA3FB931AABDA434D594">
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<mods:roleTerm id="0A5375612451E8B82A1E3385643AC5B4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="68FAE9E5B870BAE27B4DA15994489C52">Li, Cun-Fu</mods:namePart>
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<mods:nameIdentifier id="32526A5BFCB20BC7A9B761847C564A24" type="ORCID">https://orcid.org/0009-0006-1286-9928</mods:nameIdentifier>
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<mods:affiliation id="FC71DC6CC1C2A9FB933F1EBC72E4B016">Germplasm Bank of Wild Species, and Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, 650201, China</mods:affiliation>
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</mods:name>
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<mods:name id="5C295E04EBD84481C53EDA66BD8B8B31" type="personal">
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<mods:roleTerm id="50AF28DF6C7563CA6E6DC93AC6A5A50E">Author</mods:roleTerm>
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<mods:namePart id="C91E48B5654218E523B63C24B40508FC">Li, De-Zhu</mods:namePart>
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<mods:nameIdentifier id="56ABEE3F9A22CB940C63B8BA72EABE7A" type="ORCID">https://orcid.org/0000-0002-4990-724X</mods:nameIdentifier>
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<mods:affiliation id="0793A910B1E7F0DD024B05A3CCE2A117">Germplasm Bank of Wild Species, and Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, 650201, China</mods:affiliation>
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<mods:nameIdentifier id="FC28DB63F37AD7C5DE7EC7B9EF5EE383" type="email">dzl@mail.kib.ac.cn</mods:nameIdentifier>
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<mods:typeOfResource id="3A6E85AC0018C8B216CBE2FD03C334FA">text</mods:typeOfResource>
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<mods:title id="E7946193ABF2938DD263FCB585EF3412">PhytoKeys</mods:title>
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<mods:part id="FD241488B7F9855F9B4CD1A4FECB6952">
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<mods:date id="80F6F97967E19F96A096AD0ED7B04778">2024</mods:date>
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<mods:number id="E8F9F0786241F209F4D280AA3C2CABDA">2024-03-19</mods:number>
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<mods:number id="8FC36F0DE6B400D65955FA31B9D3F7DA">239</mods:number>
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<mods:start id="0D78FC823749DF48E3D125872AAA7041">195</mods:start>
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<mods:end id="6C50AC644CE2F3C373A6ADDB26BDF39F">204</mods:end>
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<mods:location id="4D2AF5776F891A39F7A10E620643BED2">
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<mods:url id="39C981C742BA9F8C76B6031ABF8A6635">http://dx.doi.org/10.3897/phytokeys.239.118655</mods:url>
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</mods:location>
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<mods:classification id="8E48F0968BA94FA142C8545AEE2945B0">journal article</mods:classification>
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<mods:identifier id="566BC846CF10F2F8E9F246F54F3BA195" type="DOI">http://dx.doi.org/10.3897/phytokeys.239.118655</mods:identifier>
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<mods:identifier id="E5940687E4E6FE712EA9216D5DA55C5F" type="Pensoft-Pub">1314-2003-239-195</mods:identifier>
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</mods:mods>
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<treatment id="77C0E2972C025E7A9B32282838D7A7A5" LSID="urn:lsid:plazi:treatment:77C0E2972C025E7A9B32282838D7A7A5" httpUri="http://treatment.plazi.org/id/77C0E2972C025E7A9B32282838D7A7A5" lastPageNumber="195" pageId="0" pageNumber="195">
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<subSubSection id="FEC834239A5A370915FF5D0ACA326456" pageId="0" pageNumber="195" type="nomenclature">
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<paragraph id="CB4365EAB0A526D2237BB9FEB899E3D1" pageId="0" pageNumber="195">
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<taxonomicName id="658AA61BF83D4D02AE9BE00486B35269" LSID="77C0E297-2C02-5E7A-9B32-282838D7A7A5" authority="Z. Y. Zuo, Jin Mei Lu & D. Z. Li" authorityName="Z. Y. Zuo, Jin Mei Lu & D. Z. Li" authorityYear="2024" class="Polypodiopsida" family="Dryopteridaceae" genus="Dryopteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dryopteris jinpingensis" order="Polypodiales" pageId="0" pageNumber="195" phylum="Pteridophyta" rank="species" species="jinpingensis" status="sp. nov.">Dryopteris jinpingensis Z.Y.Zuo, Jin Mei Lu & D.Z.Li</taxonomicName>
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<taxonomicNameLabel id="F2996EC479A318F3DED9CD9ADA77C601" pageId="0" pageNumber="195">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="1078C8A8043E86EDB2C057D9B23A06E9" pageId="0" pageNumber="195" type="description">
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<paragraph id="790C7C2F641C4B829CF144573DEA5A90" pageId="0" pageNumber="195">
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<figureCitation id="2A25F613D9E3F8AB7B922AB81A41B53F" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Photos of Dryopteris jinpingensis (Z. Y. Zuo 5378) A habitat B plant C proximal part of the lamina D sori on ultimate pinnules E glandular hairs on the abaxial surface of pinnules F young plant G rhizome H portion of stipe base, showing adnate scale I scales of stipe." figureDoi="10.3897/phytokeys.239.118655.figure1" httpUri="https://binary.pensoft.net/fig/1005520" pageId="0" pageNumber="195">Figs 1</figureCitation>
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<figureCitation id="377707FCD0034BA1AA688A7718F33841" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Illustration of Dryopteris jinpingensis Z. Y. Zuo, Jin Mei Lu & D. Z. Li A plant B sori on ultimate pinnules C glandular hairs on the abaxial surface of pinnules D indusia E young plant F scales of stipe (Drawn by Yi-Fan Li, based on Z. Y. Zuo 5378)." figureDoi="10.3897/phytokeys.239.118655.figure2" httpUri="https://binary.pensoft.net/fig/1005521" pageId="0" pageNumber="195">
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, 2 in Chinese:
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<normalizedToken id="539A2F5EE84AC36B9AAC76B36C8C160B" originalValue="金平鳞毛蕨">金平鳞毛蕨</normalizedToken>
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(jīn
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<normalizedToken id="170972523A38DB6A798E18E328B6EFFB" originalValue="píng">ping</normalizedToken>
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||
<normalizedToken id="2AE29E3B4E01282D940D2A1D399723CF" originalValue="lín">lin</normalizedToken>
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||
<normalizedToken id="076B4AE6978112F3020B104EF6C097C2" originalValue="máo">mao</normalizedToken>
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<normalizedToken id="A57961ACDF5178B42012158CF678A510" originalValue="jué">jue</normalizedToken>
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)
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</figureCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="A7A9608B2AAF41399436F8C4C8DEDF57" pageId="0" pageNumber="195" type="materials_examined">
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<paragraph id="2335C09E717372157332203CF75996DC" pageId="0" pageNumber="195">
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<typeStatus id="ED2EC5B26D50490067CE8FD461D5550A">Type</typeStatus>
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.
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</paragraph>
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<paragraph id="6EB01731D83F0756BE4EF9321EACA0B0" pageId="0" pageNumber="195">
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<materialsCitation id="765EFB3ACCB53DA89B8C1C43E87AE6AA" collectingDate="2023-04-20" collectorName="Z. Y. Zuo" country="China" elevation="1050" latitude="25.283333" location="Jinping" longLatPrecision="1247" longitude="98.76667" specimenCount="1" stateProvince="Yunnan" typeStatus="Holotype">
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<collectingCountry id="89067F1ADE32886D8DF9FBCE30A1AF59" name="China">China</collectingCountry>
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.
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<collectingRegion id="9668AAE910D356E368F312C269C0A45B" country="China" name="Yunnan">Yunnan</collectingRegion>
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:
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<location id="53D9EC9AE58776996D6B1EC3422A3083" LSID="urn:lsid:plazi:treatment:77C0E2972C025E7A9B32282838D7A7A5:53D9EC9AE58776996D6B1EC3422A3083" country="China" latitude="25.283333" longLatPrecision="1247" longitude="98.76667" name="Jinping" stateProvince="Yunnan">Jinping</location>
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,
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<geoCoordinate id="9AFDC90D28F14684EA61B0B107788423" degrees="25" direction="north" minutes="17" orientation="latitude" precision="925" value="25.283333">25°17′N</geoCoordinate>
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,
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<geoCoordinate id="2B2D05B380286498F9309446B5E49F35" degrees="98" direction="east" minutes="46" orientation="longitude" precision="925" value="98.76667">98°46′E</geoCoordinate>
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, alt.
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<quantity id="37CB8D645292E736B93CB5547AD0D914" metricMagnitude="3" metricUnit="m" metricValue="1.05" unit="m" value="1050.0">
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<elevation id="4B988DDC94DCB9D6E55C534D9153D047" metricMagnitude="3" metricUnit="m" metricValue="1.05" unit="m" value="1050.0">1050 m</elevation>
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</quantity>
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,
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<collectingDate id="8778856F3D6A2B088EB1F4D4B3FCF31E" value="2023-04-20">20 April 2023</collectingDate>
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,
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<emphasis id="656EE3D802DA62C0E0BD7C64D10C376B" italics="true" pageId="0" pageNumber="195">
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<collectorName id="5BFDD14295CE779291F34D7D32034E88">Z.Y. Zuo</collectorName>
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5378
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</emphasis>
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(
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<typeStatus id="08E9D8A1914DEC3BB0F312AE6583DC07" type="holotype">Holotype</typeStatus>
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, mounted in 3 cross-referenced sheets, KUN-1585758!
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<typeStatus id="571BD284D296468D6B853620A140D004" type="isotype">Isotype</typeStatus>
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: KUN-1585759!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="DD73C65CFCF75C68564604D733078803" pageId="0" pageNumber="195" type="diagnosis">
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<paragraph id="10533BE92796E321CBEB0FA32FE3546E" pageId="0" pageNumber="195">Diagnosis.</paragraph>
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<paragraph id="6647D50599391E8235CA754DAD9BAC5E" pageId="0" pageNumber="195">
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<taxonomicName id="716C77CD9C039AF6C782E4A898F6749D" authorityName="Z. Y. Zuo, Jin Mei Lu & D. Z. Li" authorityYear="2024" class="Polypodiopsida" family="Dryopteridaceae" genus="Dryopteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dryopteris jinpingensis" order="Polypodiales" pageId="0" pageNumber="195" phylum="Pteridophyta" rank="species" species="jinpingensis">
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<emphasis id="97630B9FB2753C7C73F8BEB3DEB74944" italics="true" pageId="0" pageNumber="195">Dryopteris jinpingensis</emphasis>
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</taxonomicName>
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is similar to
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<taxonomicName id="DEF78D2B5031CB4A8C76C4903C22E8F3" lsidName="D. gaoligongensis" pageId="0" pageNumber="195" rank="species" species="gaoligongensis">
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<emphasis id="3855C38F6BCF37C9D0EB9390BCF2A8ED" italics="true" pageId="0" pageNumber="195">D. gaoligongensis</emphasis>
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</taxonomicName>
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with stout and creeping rhizome, 3- to 4-pinnate large frond, and largest and longest basal basiscopic pinnule. However,
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<taxonomicName id="E35BA167B89A2AEA9FB3745D500A786D" lsidName="D. jinpingensis" pageId="0" pageNumber="195" rank="species" species="jinpingensis">
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<emphasis id="21F7DD3A3A1A72A5C4BFB252B9313758" italics="true" pageId="0" pageNumber="195">D. jinpingensis</emphasis>
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</taxonomicName>
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differs from it in the elongated lanceolate lamina, sessile or subsessile pinna stalks (less than 1 cm), and overlapping membranous and thin scales adnate to stipe base.
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</paragraph>
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</subSubSection>
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<subSubSection id="8D72FA41714D6EE61E7AD88BEF4A4B32" pageId="0" pageNumber="195" type="description">
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<paragraph id="3A237791DC0133CB6CB580D832FD67AF" pageId="0" pageNumber="195">Description.</paragraph>
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<paragraph id="631976B82B1B0617F5B1468CBE8E1DD1" pageId="0" pageNumber="195">
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<emphasis id="E3196CA676F18FBB204C4EC021B4E42E" bold="true" italics="true" pageId="0" pageNumber="195">Plants</emphasis>
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70-140 cm tall.
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<emphasis id="AEF13D45ABECFDD0ECDDF2CAC1546BB2" bold="true" italics="true" pageId="0" pageNumber="195">Rhizome</emphasis>
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stout, creeping, up to 20 cm long and 4 cm in diameter, densely clothed with brown, lanceolate, entire scales.
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<emphasis id="BE7AF350FA5126230709D388A75E2356" bold="true" italics="true" pageId="0" pageNumber="195">Fronds</emphasis>
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approximate, stipe shorter than lamina, ca. 30-60 cm, brown at base, upper stramineous, densely scaly; scales thin, lanceolate, entire, brown, overlapping and adnate to the stipe base.
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<emphasis id="804A4A14C0CBE541255D5B0671B9FDDF" bold="true" italics="true" pageId="0" pageNumber="195">Rachis and costae</emphasis>
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hairy when young, glabrous when mature.
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<emphasis id="13497A18D3541225FC89EC5C2393558B" bold="true" italics="true" pageId="0" pageNumber="195">Lamina</emphasis>
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papery, not glossy, broadly elongated lanceolate, ca. 40-100
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<normalizedToken id="5EC6C8F75EEBEF1ABA8A22C3EB913596" originalValue="×">x</normalizedToken>
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20-50 cm, 3- to 4-pinnate, base not narrowed, apex acuminate, abaxial with glandular hairs when young, glabrous when mature.
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<emphasis id="9370DBEBCF17F646862CAB7ABA65C526" bold="true" italics="true" pageId="0" pageNumber="195">Pinnae</emphasis>
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15-30 pairs, opposite, oblique, sessile or subsessile (less than 1cm). Pinnae lanceolate, basal pinnae largest, deltoid-lanceolate, up to 40
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<normalizedToken id="46417601E169B6451B9CED308DD73617" originalValue="×">x</normalizedToken>
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18 cm, apex caudate-acuminate.
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<emphasis id="69E106D46D3724B7BB100C264C1CBD7D" bold="true" italics="true" pageId="0" pageNumber="195">Pinnules</emphasis>
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25-35 pairs, opposite at base and alternate upward, lanceolate, base broadly cuneate, usually asymmetrical, apex long acuminate; basal basiscopic pinnule largest and longest, ca. 12
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<normalizedToken id="36B219D0AC7B2F4C8D17F038A8EA7AA5" originalValue="×">x</normalizedToken>
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4 cm, base widest, 2-pinnate; Segments oblong, apices obtuse and spinulose, margin shallowly lobed to several serrate.
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<emphasis id="F92E508455799D60A9FA5D2F3F64941C" bold="true" italics="true" pageId="0" pageNumber="195">Veins</emphasis>
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pinnate, forked, distinct on both surfaces.
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<emphasis id="3EF3D2B631D4694513F4C4D36F19086B" bold="true" italics="true" pageId="0" pageNumber="195">Sori</emphasis>
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close to costa on pinnules; indusia orbicular-reniform, entire. Reproductive mode and ploidy level: diploid sexual.
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</paragraph>
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</subSubSection>
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<subSubSection id="43AB5BC703E41CE5F720635A49D97C12" pageId="0" pageNumber="195" type="distribution">
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<paragraph id="347814F56491DF57D0A8A1DFC57205C0" pageId="0" pageNumber="195">Distribution and habitat.</paragraph>
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<paragraph id="71D2EF3CFD44EDACB10D90E23EBE5BBE" pageId="0" pageNumber="195">Presently only known from Jinping County, Yunnan Province, southwestern China, with two documented small populations near each other. It grows on the cliff of the valley in subtropical evergreen broad-leaved forests, at an altitude of 1000-1100 meters.</paragraph>
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</subSubSection>
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<subSubSection id="340A087CC63F0642E8F159AC6DFEF983" pageId="0" pageNumber="195" type="etymology">
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<paragraph id="2D40BB3E5BC14778A1916B65083B7530" pageId="0" pageNumber="195">Etymology.</paragraph>
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<paragraph id="9F8A6D635C19E7CE5967A8AB205EF2D3" pageId="0" pageNumber="195">
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The specific epithet
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<normalizedToken id="8E36917F0785F4B0DC18746C637E8C1C" originalValue="“jinpingensis”">"jinpingensis"</normalizedToken>
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refers to its type locality, Jinping County, in the border between south Yunnan of China and Vietnam.
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</paragraph>
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</subSubSection>
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<subSubSection id="43CEA8110A820F35772629EAA61937A5" pageId="0" pageNumber="195" type="conservation status">
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<paragraph id="A58D1BBBD06AC78B4A673C00546678F8" pageId="0" pageNumber="195">Conservation status.</paragraph>
|
||
<paragraph id="1043E6740907FF858DCDE9F6179D1B91" pageId="0" pageNumber="195">
|
||
<taxonomicName id="687D21FFD90ECC8B0972EC2426CFAEAC" authorityName="Z. Y. Zuo, Jin Mei Lu & D. Z. Li" authorityYear="2024" class="Polypodiopsida" family="Dryopteridaceae" genus="Dryopteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dryopteris jinpingensis" order="Polypodiales" pageId="0" pageNumber="195" phylum="Pteridophyta" rank="species" species="jinpingensis">
|
||
<emphasis id="6B2F4DF55D5B086F8289AFE1315A99A1" italics="true" pageId="0" pageNumber="195">Dryopteris jinpingensis</emphasis>
|
||
</taxonomicName>
|
||
should be classified as critically endangered (CR) according to the IUCN guidelines (
|
||
<bibRefCitation id="AA556C348BE6C230EFDA04C8D8221F8B" author="Hori, K" journalOrPublisher="Taxon" pageId="0" pageNumber="195" publicationUrl="https://www.iucnredlist.org/documents/RedListGuidelines.pdf" refId="B5" refString="2022. . https://www.iucnredlist.org/documents/RedListGuidelines.pdf" url="https://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2022">IUCN Standards and Petitions Committee 2022</bibRefCitation>
|
||
), due to its narrow distribution with only two small populations with fewer than 50 plants. In order to conserve and save this rare and endangered species, we have begun to propagate it using the
|
||
<emphasis id="A714B6D48B8C9CBCEDFCC6F73FE37255" italics="true" pageId="0" pageNumber="195">in vitro</emphasis>
|
||
culture from spores, facilitated by the Germplasm Bank of Wild Species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |