487 lines
35 KiB
XML
487 lines
35 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.146.50728" ID-GBIF-Dataset="fe7a99bb-7018-4cc7-9a94-d76fd059c70a" ID-PMC="PMC7228930" ID-Pensoft-Pub="1314-2003-146-61" ID-Pensoft-UUID="CD9BB0E1340B5EF3B6FF5AC29670F4DC" ID-PubMed="32440252" ModsDocID="1314-2003-146-61" checkinTime="1588999655644" checkinUser="pensoft" docAuthor="Chen, Su-Fang, Meng, Kai-Kai, Guo, Xi-Bing, Zhao, Wan-Yi, Liao, Wen-Bo & Fan, Qiang" docDate="2020" docId="49E803E90613518FA83F0DF4012A1FB6" docLanguage="en" docName="PhytoKeys 146: 61-69" docOrigin="PhytoKeys 146" docSource="http://dx.doi.org/10.3897/phytokeys.146.50728" docTitle="Eriobotrya laoshanica W. B. Liao, Q. Fan & S. F. Chen 2020, sp. nov." docType="treatment" docVersion="4" id="CD9BB0E1340B5EF3B6FF5AC29670F4DC" lastPageNumber="61" masterDocId="CD9BB0E1340B5EF3B6FF5AC29670F4DC" masterDocTitle="A new species of Eriobotrya (Rosaceae) from Yunnan Province, China" masterLastPageNumber="69" masterPageNumber="61" pageNumber="61" updateTime="1668139781546" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A new species of Eriobotrya (Rosaceae) from Yunnan Province, China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Chen, Su-Fang</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Meng, Kai-Kai</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Guo, Xi-Bing</mods:namePart>
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<mods:affiliation>Malipo Laoshan Provincial Natural Reserve, Malipo 663600, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhao, Wan-Yi</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Liao, Wen-Bo</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fan, Qiang</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0003-4254-6936</mods:nameIdentifier>
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<mods:nameIdentifier type="email">fanqiang@mail.sysu.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>146</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>61</mods:start>
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<mods:end>69</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.146.50728</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.146.50728</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-146-61</mods:identifier>
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<mods:identifier type="Pensoft-UUID">CD9BB0E1340B5EF3B6FF5AC29670F4DC</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="164019803" LSID="urn:lsid:plazi:treatment:49E803E90613518FA83F0DF4012A1FB6" httpUri="http://treatment.plazi.org/id/49E803E90613518FA83F0DF4012A1FB6" lastPageNumber="61" pageId="0" pageNumber="61">
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<subSubSection pageId="0" pageNumber="61" type="nomenclature">
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<paragraph pageId="0" pageNumber="61">
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<taxonomicName LSID="49E803E9-0613-518F-A83F-0DF4012A1FB6" authority="W. B. Liao, Q. Fan & S. F. Chen" authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica" status="sp. nov.">Eriobotrya laoshanica W.B. Liao, Q. Fan & S.F. Chen</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="61">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="materials_examined">
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<paragraph pageId="0" pageNumber="61">Type.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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China. Yunnan Province, Malipo County, Mount Laoshan, in thin forests on the slopes of limestone hills,
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<geoCoordinate degrees="22" direction="north" minutes="59.08" orientation="latitude" precision="9" value="22.984667">22°59.08'N</geoCoordinate>
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,
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<geoCoordinate degrees="104" direction="east" minutes="50.48" orientation="longitude" precision="9" value="104.84133">104°50.48'E</geoCoordinate>
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, 1160 m a.s.l., 14 October 2019,
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<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 17570</emphasis>
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(holotype: SYS; isotypes: IBSC, SYS). (Figs
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Eriobotrya laoshanica sp. nov. A fruiting branch B inflorescence C flower, front view D petal, adaxial view E flower without corolla showing hypanthium and calyx lobes F fruit G fruit, in longitudinal section H fruit, in transverse section. A and F-H from Q. Fan 13900 B-E from Q. Fan 17570. Drawn by Yun-Xiao Liu." figureDoi="10.3897/phytokeys.146.50728.figure2" httpUri="https://binary.pensoft.net/fig/407761" pageId="0" pageNumber="61">2</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Eriobotrya laoshanica sp. nov. A young flowering branch B reduced leaves and bract C flowering branch D young fruiting branch E fruits F habitat." figureDoi="10.3897/phytokeys.146.50728.figure3" httpUri="https://binary.pensoft.net/fig/407762" pageId="0" pageNumber="61">3</figureCitation>
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)
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</paragraph>
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<caption doi="10.3897/phytokeys.146.50728.figure2" httpUri="https://binary.pensoft.net/fig/407761" pageId="0" pageNumber="61" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Figure 2.</emphasis>
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<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
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<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
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fruiting branch
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<emphasis bold="true" pageId="0" pageNumber="61">B</emphasis>
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<normalizedToken originalValue="inflorescence">inflorescence</normalizedToken>
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<emphasis bold="true" pageId="0" pageNumber="61">C</emphasis>
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<normalizedToken originalValue="flower">flower</normalizedToken>
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, front view
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<emphasis bold="true" pageId="0" pageNumber="61">D</emphasis>
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petal, adaxial view
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<emphasis bold="true" pageId="0" pageNumber="61">E</emphasis>
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<normalizedToken originalValue="flower">flower</normalizedToken>
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without corolla showing hypanthium and calyx lobes
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<emphasis bold="true" pageId="0" pageNumber="61">F</emphasis>
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fruit
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<emphasis bold="true" pageId="0" pageNumber="61">G</emphasis>
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fruit, in longitudinal section
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<emphasis bold="true" pageId="0" pageNumber="61">H</emphasis>
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fruit, in transverse section.
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<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
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and
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<emphasis bold="true" pageId="0" pageNumber="61">F-H</emphasis>
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from
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<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13900</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="61">B-E</emphasis>
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from
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<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 17570</emphasis>
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. Drawn by Yun-Xiao Liu.
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</paragraph>
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</caption>
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<caption doi="10.3897/phytokeys.146.50728.figure3" httpUri="https://binary.pensoft.net/fig/407762" pageId="0" pageNumber="61" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Figure 3.</emphasis>
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<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
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<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
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young flowering branch
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<emphasis bold="true" pageId="0" pageNumber="61">B</emphasis>
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reduced leaves and bract
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<emphasis bold="true" pageId="0" pageNumber="61">C</emphasis>
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flowering branch
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<emphasis bold="true" pageId="0" pageNumber="61">D</emphasis>
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young fruiting branch
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<emphasis bold="true" pageId="0" pageNumber="61">E</emphasis>
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fruits
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<emphasis bold="true" pageId="0" pageNumber="61">F</emphasis>
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habitat.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="diagnosis">
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<paragraph pageId="0" pageNumber="61">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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This species is similar to
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<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
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<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
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<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
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</taxonomicName>
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, but differs from them in its leaf shape, indumentum on the lower leaf surfaces, longer petioles, much fewer flowers on the panicle, larger flowers, and other traits.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="description">
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<paragraph pageId="0" pageNumber="61">Description.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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Evergreen small tree, 4-10 m tall, much branched; stems 8-25 cm in diameter; branchlets grey-white, terete, glabrous, 6-10 mm in diameter. Leaves spirally inserted on branches and often crowded at tips of branchlets; petioles 2-5 cm long, glabrous; stipules elliptic or ovate-lanceolate, 1-3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-1 cm, glabrous, caducous; leaf blades oblong or broad elliptic, 20-40
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<normalizedToken originalValue="×">x</normalizedToken>
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7-12 cm, thickly coriaceous, glabrous, midrib elevated on both surfaces, secondary veins 21-30 pairs, arching slightly and often dichotomous before reaching the margin, elevated on both surfaces margin serrate, apex acute or cuspidate, base cuneate, gradually tapering to the petiole.
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<normalizedToken originalValue="Inflorescence">Inflorescence</normalizedToken>
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in terminal panicles, 15- to 30-flowered, 8-15 cm long, 6-10 cm in diameter, with 6-10 lateral racemes, the lowermost laterals in the axils of reduced leaves (often almost entirely consisting of the stipules only), upper ones in axils of bracts, lateral racemes sometimes branched in the lower part of the inflorescence; peduncle and pedicels densely yellow-brown tomentose; bracts ovate-triangular, 1-1.5 cm long, abaxially tomentose, adaxially glabrous or sparsely pubescent; bracteoles subulate or triangular, 3-8 mm long, abaxially densely tomentose, adaxially pubescent. Flowers 2.5-3 cm in diameter. Hypanthium obconical, 4-6
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<normalizedToken originalValue="×">x</normalizedToken>
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5-7 mm, abaxially densely yellow-brown tomentose, 5-lobed, the calyx lobes ovate, 3-5
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<normalizedToken originalValue="×">x</normalizedToken>
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2-4 mm, abaxially densely tomentose, adaxially glabrous; petals white, obovate or rotund, 6-9
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<normalizedToken originalValue="×">x</normalizedToken>
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5-10 mm, shortly clawed, glabrous, margin crisped or irregularly crenulate, apex retuse; stamens 20; flaments 3-6 mm long, glabrous; anthers 1-2 mm long; ovary semi-inferior, the free apex densely villous, ovoid, 2-3 mm across, 3-5-loculed, with 2 ovules per locule; styles 3-5, densely villous, 5-7 mm long, connate at base or fused from base to middle; ovules ovoid or ellipsoid, c. 1 mm across. Pome yellow at maturity, subglobose, 2.5-3.5 cm in diameter, glabrescent, crowned by the persistent calyx lobes forming an apical beak; pericarpium fleshy, ca. 3 mm thick. Seeds (1-) 2 per fruit.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="phenology">
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<paragraph pageId="0" pageNumber="61">Phenology.</paragraph>
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<paragraph pageId="0" pageNumber="61">Flowering from September to October, fruiting from November to December.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="etymology">
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<paragraph pageId="0" pageNumber="61">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="61">The specifc epithet refers to Laoshan Mountain, the locality of the type collection.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="distribution">
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<paragraph pageId="0" pageNumber="61">Distribution and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
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<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
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</taxonomicName>
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is currently known only from two localities in Laoshan Natural Reserve, Malipo County, southeastern Yunnan, China. Here, the species is distributed in thin forests on the slopes of limestone hills at altitudes of 1100-1358 m a.s.l. The common associated tree species include
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<taxonomicName class="Magnoliopsida" family="Garryaceae" genus="Aucuba" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Aucuba chinensis" order="Garryales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="chinensis">
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<emphasis italics="true" pageId="0" pageNumber="61">Aucuba chinensis</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Lauraceae" genus="Caryodaphnopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Caryodaphnopsis tonkinensis" order="Laurales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="tonkinensis">
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<emphasis italics="true" pageId="0" pageNumber="61">Caryodaphnopsis tonkinensis</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Moraceae" genus="Ficus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ficus semicordata" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="semicordata">
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<emphasis italics="true" pageId="0" pageNumber="61">Ficus semicordata</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Malvaceae" genus="Firmiana" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Firmiana" order="Malvales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="61">Firmiana</emphasis>
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</taxonomicName>
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sp.,
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<taxonomicName class="Magnoliopsida" family="Clusiaceae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia paucinervis" order="Malpighiales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="paucinervis">
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<emphasis italics="true" pageId="0" pageNumber="61">Garcinia paucinervis</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Lauraceae" genus="Machilus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Machilus" order="Laurales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="61">Machilus</emphasis>
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</taxonomicName>
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sp. and
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Syzygium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Syzygium claviflorum" order="Myrtales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="claviflorum">
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<emphasis italics="true" pageId="0" pageNumber="61">Syzygium claviflorum</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="conservation status">
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<paragraph pageId="0" pageNumber="61">Conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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Only two populations were found with no more than 50 mature individuals in a total area of about 5 km2.
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<normalizedToken originalValue="It’s">It's</normalizedToken>
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about 6.5 km away between the two populations. The wood of this species is very suitable for firewood. During the expedition in 2019, we found that at least two big trees about 15 cm in diameter were felled by the local villagers. Thus the species could be considered as CR (Critically Endangered) status according to IUCN Red List criteria (B2ab(v);
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<bibRefCitation author="IUCN" journalOrPublisher="Science Press, Beijing and Missouri Botanical Garden Press, St. Louis" pageId="0" pageNumber="61" publicationUrl="http://cmsdocs.s3.amazonaws.com/RedListGuidelines.pdf" refId="B4" refString="IUCN, 2019. Guidelines for Using the IUCN Red List Categories and Criteria. version 14. Prepared by the Standards and Petitions Subcommittee of the IUCN Species Survival Commission. http://cmsdocs.s3.amazonaws.com/RedListGuidelines.pdf" title="Guidelines for Using the IUCN Red List Categories and Criteria. version 14. Prepared by the Standards and Petitions Subcommittee of the IUCN Species Survival Commission." url="http://cmsdocs.s3.amazonaws.com/RedListGuidelines.pdf" year="2019">IUCN 2019</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="notes">
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<paragraph pageId="0" pageNumber="61">Note.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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The closest relative of
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<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
|
||
</taxonomicName>
|
||
on morphological grounds could be
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
Kuan, which usually coexists with the new species. They shared several characteristics, e.g., the long thick-coriaceous leaves that are up to 40 cm long; styles 3-5; and the subglobose fruits. The new species can be distinguished from
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
, however, by its longer petioles (2-5 vs. 0.5-1 cm); indumentum on the lower leaf surfaces (densely tomentose vs. glabrous); much fewer flowers (15- to 30-flowered vs. 50- to 100-flowered) on the panicle; larger flowers (2.5-3 vs. 1.5-2 cm in diameter); and non-angulated (vs. angulated) young fruits.
|
||
<taxonomicName lsidName="E. laoshanica" pageId="0" pageNumber="61" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. laoshanica</emphasis>
|
||
</taxonomicName>
|
||
also has some resemblance to
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
Vidal but differs in its thicker leaves; leaf shape (oblong to broad elliptic vs. obovate to oblanceolate); more lateral veins (21-30 vs. 10-16 pairs); and larger fruits (2.5-3.5 vs. 1.5-1.8 cm in diameter) (Table
|
||
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Morphological comparisons amongst Eriobotrya laoshanica, E. malipoensis and E. serrata." httpUri="http://table.plazi.org/id/34E49AD3DA80265F15F67871809D2D60" pageId="0" pageNumber="61" tableUuid="34E49AD3DA80265F15F67871809D2D60">1</tableCitation>
|
||
and Fig.
|
||
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphological comparisons amongst Eriobotrya laoshanica, E. malipoensis and E. serrata. A-C leaves of E. serrata (A), E. malipoensis (B) and E. laoshanica (C) D-F abaxial leaf surface of E. serrata (D), E. malipoensis (E) and E. laoshanica (F) G, H flowers of E. malipoensis (G) and E. laoshanica (H). Photos taken by Qiang Fan." figureDoi="10.3897/phytokeys.146.50728.figure4" httpUri="https://binary.pensoft.net/fig/407763" pageId="0" pageNumber="61">4</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="61">
|
||
To distinguish these species of
|
||
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya</emphasis>
|
||
</taxonomicName>
|
||
flowering in autumn and winter (from September to February) in China, an identification key is provided (based on
|
||
<bibRefCitation author="Zhang, HZ" journalOrPublisher="Acta Horticulturae Sinica" pageId="0" pageNumber="61" pagination="5 - 12" publicationUrl="http://search.cnki.net/down/default.aspx?filename=YYXB199001002&dbcode=CJFD&year=1990&dflag=pdfdown" refId="B16" refString="Zhang, HZ, Peng, SA, Cai, LH, Fang, DQ, 1990. The germplasm resources of the genus Eriobotrya with special reference on the origin of E. japonica Lindl. Acta Horticulturae Sinica 17: 5 - 12, http://search.cnki.net/down/default.aspx?filename=YYXB199001002&dbcode=CJFD&year=1990&dflag=pdfdown" title="The germplasm resources of the genus Eriobotrya with special reference on the origin of E. japonica Lindl." url="http://search.cnki.net/down/default.aspx?filename=YYXB199001002&dbcode=CJFD&year=1990&dflag=pdfdown" volume="17" year="1990">Zhang et al. 1990</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Gu, CZ" editor="Wu, ZY" journalOrPublisher="Science Press, Beijing and Missouri Botanical Garden Press, St. Louis" pageId="0" pageNumber="61" pagination="140 - 143" refId="B3" refString="Gu, CZ, Spongberg, AS, 2003. Eriobotrya. In: Wu, ZY, Raven, PH, Hong, DY, Eds., Flora of China 9. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis: 140 - 143" title="Eriobotrya." volumeTitle="Flora of China 9." year="2003">Gu and Spongberg 2003</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.11646/phytotaxa.212.1.5" author="Ding, MY" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="61" pagination="095 - 098" refId="B2" refString="Ding, MY, Fan, Q, Guo, W, Shi, S, Liao, WB, 2015. Valid publication of the name Eriobotrya x daduheensis (Malinae, Rosaceae). Phytotaxa 212: 095 - 098, DOI: https://doi.org/10.11646/phytotaxa.212.1.5" title="Valid publication of the name Eriobotrya x daduheensis (Malinae, Rosaceae)." url="https://doi.org/10.11646/phytotaxa.212.1.5" volume="212" year="2015">Ding et al. 2015</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/phytokeys.146.50728.figure4" httpUri="https://binary.pensoft.net/fig/407763" pageId="0" pageNumber="61" start="Figure 4" startId="F4">
|
||
<paragraph pageId="0" pageNumber="61">
|
||
<emphasis bold="true" pageId="0" pageNumber="61">Figure 4.</emphasis>
|
||
Morphological comparisons amongst
|
||
<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" pageId="0" pageNumber="61">A-C</emphasis>
|
||
leaves of
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
|
||
),
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">B</emphasis>
|
||
) and
|
||
<taxonomicName lsidName="E. laoshanica" pageId="0" pageNumber="61" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. laoshanica</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">C</emphasis>
|
||
)
|
||
<emphasis bold="true" pageId="0" pageNumber="61">D-F</emphasis>
|
||
abaxial leaf surface of
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">D</emphasis>
|
||
),
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">E</emphasis>
|
||
) and
|
||
<taxonomicName lsidName="E. laoshanica" pageId="0" pageNumber="61" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. laoshanica</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">F</emphasis>
|
||
)
|
||
<emphasis bold="true" pageId="0" pageNumber="61">G, H</emphasis>
|
||
flowers of
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">G</emphasis>
|
||
) and
|
||
<taxonomicName lsidName="E. laoshanica" pageId="0" pageNumber="61" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. laoshanica</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="61">H</emphasis>
|
||
). Photos taken by Qiang Fan.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-Table-UUID="34E49AD3DA80265F15F67871809D2D60" httpUri="http://table.plazi.org/id/34E49AD3DA80265F15F67871809D2D60" pageId="0" pageNumber="61" start="Table 1" startId="T1">
|
||
<paragraph pageId="0" pageNumber="61">
|
||
<emphasis bold="true" pageId="0" pageNumber="61">Table 1.</emphasis>
|
||
Morphological comparisons amongst
|
||
<taxonomicName authorityName="W. B. Liao, Q. Fan & S. F. Chen" authorityYear="2020" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriobotrya laoshanica" order="Rosales" pageId="0" pageNumber="61" phylum="Tracheophyta" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Eriobotrya laoshanica</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="61">
|
||
<table pageId="0" pageNumber="61">
|
||
<tr pageId="0" pageNumber="61">
|
||
<th colspan="1" pageId="0" pageNumber="61" rowspan="1">Characters</th>
|
||
<th colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
<taxonomicName lsidName="E. laoshanica" pageId="0" pageNumber="61" rank="species" species="laoshanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. laoshanica</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
<taxonomicName lsidName="E. malipoensis" pageId="0" pageNumber="61" rank="species" species="malipoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. malipoensis</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
<taxonomicName lsidName="E. serrata" pageId="0" pageNumber="61" rank="species" species="serrata">
|
||
<emphasis italics="true" pageId="0" pageNumber="61">E. serrata</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Leaf shape and size</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
oblong or broad elliptic, 20-40
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
7-12 cm
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
oblong or oblong-obovate, 30-40
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
10-15 cm
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
obovate or oblanceolate, 9-23
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3.5-13 cm
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Texture of leaves</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">thickly coriaceous</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">thickly coriaceous</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">thinly coriaceous</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Indumentum on the lower leaf surfaces</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">glabrous</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">densely rusty tomentose</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">tomentose when young, glabrescent</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Petiole length</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">2-5 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">0.5-1 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">1.5-3 cm</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Lateral veins</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">21-30 pairs</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">20-25 pairs</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">10-16 pairs</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">
|
||
<normalizedToken originalValue="Inflorescences">Inflorescences</normalizedToken>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">with reduced leaves, 15- to 30-flowered</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">without reduced leaves, 50- to 100-flowered</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">without reduced leaves, 30- to 60-flowered</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Flower size (diameter)</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">2.5-3 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">1.5-2 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">1-2 cm</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="61">
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">Fruit shape and size (diameter)</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">subglobose, 2.5-3.5 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">pyriform, 2-3.5 cm</td>
|
||
<td colspan="1" pageId="0" pageNumber="61" rowspan="1">ovoid or pyriform, 1.5-1.8 cm</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="61" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="61">Additional specimens examined (paratypes).</paragraph>
|
||
<paragraph pageId="0" pageNumber="61">
|
||
China. Yunnan: Malipo, Laoshan natural reserve,
|
||
<geoCoordinate degrees="22" direction="north" minutes="58.66" orientation="latitude" precision="9" value="22.977667">22°58.66'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="104" direction="east" minutes="50.80" orientation="longitude" precision="9" value="104.846664">104°50.80'E</geoCoordinate>
|
||
, 1135 m a.s.l., 16 September 2015 (young fl.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13700</emphasis>
|
||
(SYS); the same locality, 16 September 2015 (young fl.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13701</emphasis>
|
||
(SYS); the same locality,
|
||
<geoCoordinate degrees="22" direction="north" minutes="59.10" orientation="latitude" precision="9" value="22.985">22°59.10'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="104" direction="east" minutes="50.64" orientation="longitude" precision="9" value="104.844">104°50.64'E</geoCoordinate>
|
||
, 1140 m a.s.l., 30 November 2015 (young fr.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13887</emphasis>
|
||
(SYS); the same locality, 1140 m a.s.l., 30 November 2015 (fr.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13900</emphasis>
|
||
(SYS); the same locality, 1140 m a.s.l., 30 November 2015 (fr.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 13901</emphasis>
|
||
(SYS); the same locality, 1160 m a.s.l., 26 September 2019 (young fl.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 17540</emphasis>
|
||
(SYS); the same locality, 1358 m a.s.l., 26 September 2019 (no fl. and no fr.),
|
||
<emphasis italics="true" pageId="0" pageNumber="61">Q. Fan 17543</emphasis>
|
||
(SYS).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |