204 lines
14 KiB
XML
204 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.86.78305" ID-GBIF-Dataset="524ae1b1-62d4-4d84-89ce-3e8ee0891fe4" ID-GBIF-Taxon="191993949" ID-Pensoft-Pub="1314-4049-86-19" ID-Pensoft-UUID="A026F7D2CEE95ADD945CA834BDB41DFE" ModsDocID="1314-4049-86-19" checkinTime="1641948120204" checkinUser="pensoft" docAuthor="Liu, Shun, Xu, Tai-Min, Song, Chang-Ge, Wu, Chang-Lin ZhaoDong-Mei & Cui, Bao-Kai" docDate="2022" docId="6A2E67712883597D9041F2C47FA6B3E9" docLanguage="en" docName="MycoKeys 86: 19-46" docOrigin="MycoKeys 86" docPubDate="2022-01-11" docSource="http://dx.doi.org/10.3897/mycokeys.86.78305" docTitle="Cyanosporus tenuicontextus B. K. Cui & Shun Liu 2022, sp. nov." docType="treatment" docVersion="3" id="A026F7D2CEE95ADD945CA834BDB41DFE" lastPageNumber="19" masterDocId="A026F7D2CEE95ADD945CA834BDB41DFE" masterDocTitle="Species diversity, molecular phylogeny and ecological habits of Cyanosporus (Polyporales, Basidiomycota) with an emphasis on Chinese collections" masterLastPageNumber="46" masterPageNumber="19" pageId="0" pageNumber="19" updateTime="1641953845133" 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>Species diversity, molecular phylogeny and ecological habits of Cyanosporus (Polyporales, Basidiomycota) with an emphasis on Chinese collections</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>Liu, Shun</mods:namePart>
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<mods:affiliation>Institute of Microbiology, 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>Xu, Tai-Min</mods:namePart>
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<mods:affiliation>Institute of Microbiology, 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>Song, Chang-Ge</mods:namePart>
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<mods:affiliation>Institute of Microbiology, 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>Wu, Chang-Lin ZhaoDong-Mei</mods:namePart>
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<mods:affiliation>College of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, 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>Cui, Bao-Kai</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3059-9344</mods:nameIdentifier>
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<mods:affiliation>Institute of Microbiology, School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="email">cuibaokai@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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-01-11</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>86</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>19</mods:start>
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<mods:end>46</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.86.78305</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.86.78305</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-86-19</mods:identifier>
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<mods:identifier type="Pensoft-UUID">A026F7D2CEE95ADD945CA834BDB41DFE</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="19" type="results">
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<treatment ID-GBIF-Taxon="191993949" LSID="urn:lsid:plazi:treatment:6A2E67712883597D9041F2C47FA6B3E9" httpUri="http://treatment.plazi.org/id/6A2E67712883597D9041F2C47FA6B3E9" lastPageNumber="19" pageId="0" pageNumber="19">
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<subSubSection pageId="0" pageNumber="19" type="nomenclature">
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<paragraph pageId="0" pageNumber="19">
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<taxonomicName LSID="6A2E6771-2883-597D-9041-F2C47FA6B3E9" authority="B. K. Cui & Shun Liu" authorityName="B. K. Cui & Shun Liu" authorityYear="2022" class="Agaricomycetes" family="Polyporaceae" genus="Cyanosporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cyanosporus tenuicontextus" order="Polyporales" pageId="0" pageNumber="19" phylum="Basidiomycota" rank="species" species="tenuicontextus" status="sp. nov.">Cyanosporus tenuicontextus B.K. Cui & Shun Liu</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="19">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="description">
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<paragraph pageId="0" pageNumber="19">
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Basidiomata of Cyanosporus tenuicontextus (Holotype, Cui 16280). Scale bar: 1 cm. The upper figure is the upper surface and the lower figure is the lower surface of the basidiomata." figureDoi="10.3897/mycokeys.86.78305.figure10" httpUri="https://binary.pensoft.net/fig/632902" pageId="0" pageNumber="19">Figs 10</figureCitation>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Microscopic structures of Cyanosporus tenuicontextus (Holotype, Cui 16280) a basidiospores b basidia and basidioles. c cystidioles d hyphae from trama e hyphae from context. Drawings by: Shun Liu." figureDoi="10.3897/mycokeys.86.78305.figure11" httpUri="https://binary.pensoft.net/fig/632903" pageId="0" pageNumber="19">, 11</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="diagnosis">
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<paragraph pageId="0" pageNumber="19">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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<taxonomicName authorityName="B. K. Cui & Shun Liu" authorityYear="2022" class="Agaricomycetes" family="Polyporaceae" genus="Cyanosporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cyanosporus tenuicontextus" order="Polyporales" pageId="0" pageNumber="19" phylum="Basidiomycota" rank="species" species="tenuicontextus">
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<emphasis italics="true" pageId="0" pageNumber="19">Cyanosporus tenuicontextus</emphasis>
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</taxonomicName>
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is characterised by flabelliform pileus with a velutinate, cream to pinkish buff with a little blue tint pileal surface when fresh, becoming glabrous, light vinaceous grey to pale mouse-grey when dry, small and round pores (6-8 per mm), thin context (up to 0.8 mm) and allantoid basidiospores (3.8-4.3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.8-1.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="holotype">
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<paragraph pageId="0" pageNumber="19">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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China. Yunnan Province, Lanping County, Tongdian Town, Luoguqing, on fallen trunk of
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" lsidName="Pinus" order="Pinales" pageId="0" pageNumber="19" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="19">Pinus</emphasis>
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</taxonomicName>
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sp., 19.IX.2017, Cui 16280 (BJFC 029579).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="etymology">
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<paragraph pageId="0" pageNumber="19">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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<emphasis italics="true" pageId="0" pageNumber="19">Tenuicontextus</emphasis>
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(Lat.): referring to the species having thin context.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="fruiting body">
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<paragraph pageId="0" pageNumber="19">Fruiting body.</paragraph>
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<paragraph pageId="0" pageNumber="19">Basidiomata annual, pileate, soft corky, without odour or taste when fresh, becoming corky to fragile and light in weight upon drying. Pileus flabelliform, projecting up to 1.3 cm, 3.2 cm wide and 0.5 cm thick at base. Pileal surface velutinate, cream to pinkish buff with a little blue tint when fresh, becoming glabrous, light vinaceous grey to pale mouse-grey when dry; margin acute. Pore surface white to cream when fresh, becoming pinkish buff to buff when dry; sterile margin narrow to almost lacking; pores round, 6-8 per mm; dissepiments thin, entire to lacerate. Context cream to buff, soft corky, up to 0.8 mm thick. Tubes pale mouse-grey to buff, fragile, up to 4.3 mm long.</paragraph>
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<caption doi="10.3897/mycokeys.86.78305.figure10" httpUri="https://binary.pensoft.net/fig/632902" pageId="0" pageNumber="19" start="Figure 10" startId="F10">
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<paragraph pageId="0" pageNumber="19">
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<emphasis bold="true" pageId="0" pageNumber="19">Figure 10.</emphasis>
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Basidiomata of
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<taxonomicName authorityName="B. K. Cui & Shun Liu" authorityYear="2022" class="Agaricomycetes" family="Polyporaceae" genus="Cyanosporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cyanosporus tenuicontextus" order="Polyporales" pageId="0" pageNumber="19" phylum="Basidiomycota" rank="species" species="tenuicontextus">
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<emphasis italics="true" pageId="0" pageNumber="19">Cyanosporus tenuicontextus</emphasis>
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</taxonomicName>
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(Holotype, Cui 16280). Scale bar: 1 cm. The upper figure is the upper surface and the lower figure is the lower surface of the basidiomata.
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.86.78305.figure11" httpUri="https://binary.pensoft.net/fig/632903" pageId="0" pageNumber="19" start="Figure 11" startId="F11">
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<paragraph pageId="0" pageNumber="19">
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<emphasis bold="true" pageId="0" pageNumber="19">Figure 11.</emphasis>
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Microscopic structures of
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<taxonomicName authorityName="B. K. Cui & Shun Liu" authorityYear="2022" class="Agaricomycetes" family="Polyporaceae" genus="Cyanosporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cyanosporus tenuicontextus" order="Polyporales" pageId="0" pageNumber="19" phylum="Basidiomycota" rank="species" species="tenuicontextus">
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<emphasis italics="true" pageId="0" pageNumber="19">Cyanosporus tenuicontextus</emphasis>
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</taxonomicName>
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(Holotype, Cui 16280)
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<emphasis bold="true" pageId="0" pageNumber="19">a</emphasis>
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basidiospores
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<emphasis bold="true" pageId="0" pageNumber="19">b</emphasis>
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basidia and basidioles.
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<emphasis bold="true" pageId="0" pageNumber="19">c</emphasis>
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cystidioles
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<emphasis bold="true" pageId="0" pageNumber="19">d</emphasis>
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hyphae from trama
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<emphasis bold="true" pageId="0" pageNumber="19">e</emphasis>
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hyphae from context. Drawings by: Shun Liu.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="hyphal structure">
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<paragraph pageId="0" pageNumber="19">Hyphal structure.</paragraph>
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<paragraph pageId="0" pageNumber="19">Hyphal system monomitic; generative hyphae with clamp connections, IKI-, CB-; hyphae unchanged in KOH.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="context">
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<paragraph pageId="0" pageNumber="19">Context.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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Generative hyphae hyaline, thin- to slightly thick-walled with a wide lumen, occasionally branched, loosely interwoven, 2.3-5.5
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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="19" type="tubes">
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<paragraph pageId="0" pageNumber="19">Tubes.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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Generative hyphae hyaline, thin- to slightly thick-walled with a wide lumen, occasionally branched, interwoven, 2-4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. Cystidia absent; cystidioles present, fusoid, thin-walled, 9.5-14.6
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<normalizedToken originalValue="×">x</normalizedToken>
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2.8-3.4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. Basidia clavate, bearing four sterigmata and a basal clamp connection, 11.7-16.8
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<normalizedToken originalValue="×">x</normalizedToken>
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3.4-4.3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; basidioles dominant, in shape similar to basidia, but smaller, 10.6-14.7
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<normalizedToken originalValue="×">x</normalizedToken>
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2.9-3.6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="spores">
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<paragraph pageId="0" pageNumber="19">Spores.</paragraph>
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<paragraph pageId="0" pageNumber="19">
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Basidiospores allantoid, slightly curved, hyaline, thin- to slightly thick-walled, smooth, IKI-, CB-, (3.7-)3.8-4.3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.8-1.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, L = 3.97
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 1.02
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 3.78-4.26 (n = 60/2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="type of rot">
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<paragraph pageId="0" pageNumber="19">Type of rot.</paragraph>
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<paragraph pageId="0" pageNumber="19">Brown rot.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="19" type="additional specimen (paratype) examined">
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<paragraph pageId="0" pageNumber="19">Additional specimen (paratype) examined.</paragraph>
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<paragraph pageId="0" pageNumber="19">China. Yunnan Province, Yuxi, Xinping County, Mopanshan National Forest Park, on angiosperm stump, 16.I.2017, Zhao 813 (SWFC 000813).</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |