218 lines
14 KiB
XML
218 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.80.63997" ID-GBIF-Dataset="65a647eb-0ff6-4a9d-b4c3-614993a86f51" ID-PMC="PMC8116325" ID-Pensoft-Pub="1314-4049-80-1" ID-Pensoft-UUID="6A1223728C4D5625AD6363EB419F4835" ID-PubMed="34007241" ModsDocID="1314-4049-80-1" checkinTime="1620302205609" checkinUser="pensoft" docAuthor="Du, Ping, Cao, Tian-Xu, Wu, Ying-Da, Zhou, Meng & Liu, Zhan-Bo" docDate="2021" docId="36A2207E6F2E5D139D2DF13DDC27B60B" docLanguage="en" docName="MycoKeys 80: 1-17" docOrigin="MycoKeys 80" docPubDate="2021-05-05" docSource="http://dx.doi.org/10.3897/mycokeys.80.63997" docTitle="Hymenochaete dracaenicola Z. B. Liu & Y. C. Dai 2021, sp. nov." docType="treatment" docVersion="4" id="6A1223728C4D5625AD6363EB419F4835" lastPageNumber="1" masterDocId="6A1223728C4D5625AD6363EB419F4835" masterDocTitle="Two new species of Hymenochaetaceae on Dracaena cambodiana from tropical China" masterLastPageNumber="17" masterPageNumber="1" pageNumber="1" updateTime="1668136649966" 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>Two new species of Hymenochaetaceae on Dracaena cambodiana from tropical 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>Du, Ping</mods:namePart>
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<mods:affiliation>College of Life Science and Technology, Yangtze Normal University, Chongqing 408100, 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>Cao, Tian-Xu</mods:namePart>
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<mods:affiliation>College of Life Science and Technology, Yangtze Normal University, Chongqing 408100, 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>Wu, Ying-Da</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1295-4015</mods:nameIdentifier>
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<mods:affiliation>China Fire and Rescue Institute, Beijing 102202, 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>Zhou, Meng</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9343-7513</mods:nameIdentifier>
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<mods:affiliation>School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Liu, Zhan-Bo</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3894-5398</mods:nameIdentifier>
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<mods:affiliation>School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="email">zhanboliu@bjfu.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>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-05-05</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>80</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>17</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/mycokeys.80.63997</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/mycokeys.80.63997</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-80-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6A1223728C4D5625AD6363EB419F4835</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="1" type="results">
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<treatment ID-GBIF-Taxon="181874700" LSID="urn:lsid:plazi:treatment:36A2207E6F2E5D139D2DF13DDC27B60B" httpUri="http://treatment.plazi.org/id/36A2207E6F2E5D139D2DF13DDC27B60B" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="36A2207E-6F2E-5D13-9D2D-F13DDC27B60B" authority="Z. B. Liu & Y. C. Dai" authorityName="Z. B. Liu & Y. C. Dai" authorityYear="2021" class="Agaricomycetes" family="Hymenochaetaceae" genus="Hymenochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hymenochaete dracaenicola" order="Hymenochaetales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="dracaenicola" status="sp. nov.">Hymenochaete dracaenicola Z.B. Liu & Y.C. Dai</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A basidiocarp of Hymenochaete dracaenicola (Holotype, Dai 22090). Scale bar: 1.0 cm. Photo by: Zhan-Bo Liu." figureDoi="10.3897/mycokeys.80.63997.figure5" httpUri="https://binary.pensoft.net/fig/539384" pageId="0" pageNumber="1">Figs 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Microscopic structures of Hymenochaete dracaenicola (Holotype, Dai 22090) a basidiospores b basidia and basidioles c cystidioles d hyphidia e setae f Hyphae from hyphal layer. Drawings by: Meng Zhou." figureDoi="10.3897/mycokeys.80.63997.figure6" httpUri="https://binary.pensoft.net/fig/539385" pageId="0" pageNumber="1">, 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Z. B. Liu & Y. C. Dai" authorityYear="2021" class="Agaricomycetes" family="Hymenochaetaceae" genus="Hymenochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hymenochaete dracaenicola" order="Aphyllophorales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="dracaenicola">
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<emphasis italics="true" pageId="0" pageNumber="1">Hymenochaete dracaenicola</emphasis>
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</taxonomicName>
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is characterised by annual, resupinate basidioma with a clay buff hymenophore, a dimitic hyphal system, absence of tomentum and cortex, subulate setae present in hyphal layer, absence of cystidia, presence of cystidioles and simple hyphidia, and oblong ellipsoid basidiospores measuring 5.2-5.8
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-2.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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</paragraph>
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<caption doi="10.3897/mycokeys.80.63997.figure5" httpUri="https://binary.pensoft.net/fig/539384" pageId="0" pageNumber="1" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 5.</emphasis>
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A basidiocarp of
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<taxonomicName authorityName="Z. B. Liu & Y. C. Dai" authorityYear="2021" class="Agaricomycetes" family="Hymenochaetaceae" genus="Hymenochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hymenochaete dracaenicola" order="Aphyllophorales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="dracaenicola">
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<emphasis italics="true" pageId="0" pageNumber="1">Hymenochaete dracaenicola</emphasis>
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</taxonomicName>
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(Holotype, Dai 22090). Scale bar: 1.0 cm. Photo by: Zhan-Bo Liu.
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.80.63997.figure6" httpUri="https://binary.pensoft.net/fig/539385" pageId="0" pageNumber="1" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 6.</emphasis>
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Microscopic structures of
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<taxonomicName authorityName="Z. B. Liu & Y. C. Dai" authorityYear="2021" class="Agaricomycetes" family="Hymenochaetaceae" genus="Hymenochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hymenochaete dracaenicola" order="Aphyllophorales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="dracaenicola">
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<emphasis italics="true" pageId="0" pageNumber="1">Hymenochaete dracaenicola</emphasis>
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</taxonomicName>
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(Holotype, Dai 22090)
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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basidiospores
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<emphasis bold="true" pageId="0" pageNumber="1">b</emphasis>
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basidia and basidioles
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<emphasis bold="true" pageId="0" pageNumber="1">c</emphasis>
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cystidioles
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<emphasis bold="true" pageId="0" pageNumber="1">d</emphasis>
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hyphidia
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<emphasis bold="true" pageId="0" pageNumber="1">e</emphasis>
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setae
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<emphasis bold="true" pageId="0" pageNumber="1">f</emphasis>
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Hyphae from hyphal layer. Drawings by: Meng Zhou.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="holotype">
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<paragraph pageId="0" pageNumber="1">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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China. Hainan Province, Sanya, Daxiaodongtian Park, N18.299, E109.172, on dead tree of
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<taxonomicName authorityName="Pierre ex Gagnep" authorityYear="1934" class="Reptilia" family="Teiidae" genus="Dracaena" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Dracaena cambodiana" order="Squamata" pageId="0" pageNumber="1" phylum="Chordata" rank="species" species="cambodiana">
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<emphasis italics="true" pageId="0" pageNumber="1">Dracaena cambodiana</emphasis>
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</taxonomicName>
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, 15.XI.2020, Dai 22090 (BJFC 035983).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName genus="Dracaenicola" lsidName="Dracaenicola" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Dracaenicola</emphasis>
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</taxonomicName>
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(Lat.): referring to the species s growing on
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<taxonomicName authorityName="Pierre ex Gagnep" authorityYear="1934" class="Reptilia" family="Teiidae" genus="Dracaena" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Dracaena cambodiana" order="Squamata" pageId="0" pageNumber="1" phylum="Chordata" rank="species" species="cambodiana">
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<emphasis italics="true" pageId="0" pageNumber="1">Dracaena cambodiana</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="1" type="fruiting body">
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<paragraph pageId="0" pageNumber="1">Fruiting body.</paragraph>
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<paragraph pageId="0" pageNumber="1">Basidioma annual, resupinate, adnate, not separable from substrate, hard corky, up to 7.5 cm long, 2 cm wide, and less than 0.1 mm thick at center. Hymenophore surface smooth or locally verruculose, clay buff, with some scattered crevices; margin cinnamon buff, up to 0.4 mm.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="hyphal structure">
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<paragraph pageId="0" pageNumber="1">Hyphal structure.</paragraph>
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<paragraph pageId="0" pageNumber="1">Hyphal system dimitic; generative hyphae infrequent, simple septate; skeletal hyphae dominant; tissues darkening but otherwise unchanged in KOH.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="subiculum">
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<paragraph pageId="0" pageNumber="1">Subiculum.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Tomentum and cortex absent; hyphal layer present. Generative hyphae infrequent, hyaline, thick-walled, simple septate, often branched, 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam. Skeletal hyphae cinnamon to orange brown, thick-walled to subsolid, rarely branched, interwoven, 1.5-2.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="hymenium">
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<paragraph pageId="0" pageNumber="1">Hymenium.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Hyphae similar to those in hyphal layer. Setal layer present, thickening with age, with one to several rows of overlapping setae. Setae numerous, subulate with blunt to acute tips, orange brown to reddish brown, smooth, occasionally with a hyphal sheath, distinctly thick-walled, 30-57
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<normalizedToken originalValue="×">x</normalizedToken>
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6-10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, embedded or projecting up to 35
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<normalizedToken originalValue="µm">µm</normalizedToken>
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beyond the hymenium. Cystidia absent; cystidioles present, fusoid, hyaline, thin-walled, basally swollen, with a sharp or often hyphoid neck, 10-17
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; Simple hyphidia present, scattered, thick-walled, 15-36
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<normalizedToken originalValue="×">x</normalizedToken>
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2-3.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Basidia subclavate to subcylindrical, with walls thickening toward the base, with four sterigmata and a basal simple septum, 17-23(-25)
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; basidioles similar to basidia but smaller.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="spores">
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<paragraph pageId="0" pageNumber="1">Spores.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Basidiospores oblong ellipsoid with an apiculus, hyaline, thin-walled, smooth, IKI-, CB-, occasionally bearing a guttule, (5-)5.2-5.8(-6.1)
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-2.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, L = 5.6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, W = 2.68
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, Q = 2.03-2.15 (n = 60/2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="additional specimen (paratype) examined">
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<paragraph pageId="0" pageNumber="1">Additional specimen (paratype) examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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China. China. Hainan Province, Sanya, Daxiaodongtian Park, N18.299, E109.172, on fallen branch of
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<taxonomicName authorityName="Pierre ex Gagnep" authorityYear="1934" class="Reptilia" family="Teiidae" genus="Dracaena" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Dracaena cambodiana" order="Squamata" pageId="0" pageNumber="1" phylum="Chordata" rank="species" species="cambodiana">
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<emphasis italics="true" pageId="0" pageNumber="1">Dracaena cambodiana</emphasis>
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</taxonomicName>
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, 15.XI.2020, Dai 22096 (BJFC 035988).
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |