163 lines
11 KiB
XML
163 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.72.51872" ID-GBIF-Dataset="135e1522-be9b-4b48-8d70-c59d425e8b62" ID-PMC="PMC7442768" ID-Pensoft-Pub="1314-4049-72-1" ID-Pensoft-UUID="DF8C98FBBE2956899D5D92D977FF367A" ID-PubMed="32879617" ModsDocID="1314-4049-72-1" checkinTime="1597507931760" checkinUser="pensoft" docAuthor="Du, Ping, Wu, Fang & Tian, Xue-Mei" docDate="2020" docId="CD3A9B17D75D55B0AEE4F8524572E6BC" docLanguage="en" docName="MycoKeys 72: 1-16" docOrigin="MycoKeys 72" docSource="http://dx.doi.org/10.3897/mycokeys.72.51872" docTitle="Junghuhnia subcollabens F. Wu, P. Du & X. M. Tian 2020, sp. nov." docType="treatment" docVersion="4" id="DF8C98FBBE2956899D5D92D977FF367A" lastPageNumber="1" masterDocId="DF8C98FBBE2956899D5D92D977FF367A" masterDocTitle="Three new species of Junghuhnia (Polyporales, Basidiomycota) from China" masterLastPageNumber="16" masterPageNumber="1" pageNumber="1" updateTime="1668136528149" 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>Three new species of Junghuhnia (Polyporales, Basidiomycota) from 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>Wu, Fang</mods:namePart>
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<mods:affiliation>School of Ecology and Nature Conservation, Institute of Microbiology, 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>Tian, Xue-Mei</mods:namePart>
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<mods:affiliation>Shandong Provincial Key Laboratory of Applied Mycology, Qingdao Agricultural University, Qingdao 266109, China</mods:affiliation>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>72</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>16</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.72.51872</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.72.51872</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-72-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DF8C98FBBE2956899D5D92D977FF367A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="166240625" LSID="urn:lsid:plazi:treatment:CD3A9B17D75D55B0AEE4F8524572E6BC" httpUri="http://treatment.plazi.org/id/CD3A9B17D75D55B0AEE4F8524572E6BC" 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="CD3A9B17-D75D-55B0-AEE4-F8524572E6BC" authority="F. Wu, P. Du & X. M. Tian" authorityName="F. Wu, P. Du & X. M. Tian" authorityYear="2020" class="Agaricomycetes" family="Meruliaceae" genus="Junghuhnia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Junghuhnia subcollabens" order="Polyporales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="subcollabens" status="sp. nov.">Junghuhnia subcollabens F. Wu, P. Du & X.M. Tian</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Basidiomata of Junghuhnia subcollabens (holotype Dai 19345). Bar: 10 mm." figureDoi="10.3897/mycokeys.72.51872.figure6" httpUri="https://binary.pensoft.net/fig/442201" pageId="0" pageNumber="1">Figures 6</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Microscopic structures of Junghuhnia subcollabens (holotype Dai 19345) a basidiospores b basidia and basidioles c cystidioles d skeletocystidia e hyphae and skeletocystidia at dissepiment f hyphae from subiculum g hyphae from trama." figureDoi="10.3897/mycokeys.72.51872.figure7" httpUri="https://binary.pensoft.net/fig/442202" pageId="0" pageNumber="1">, 7</figureCitation>
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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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Refers to the species similar to
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<taxonomicName lsidName="J. collabens" pageId="0" pageNumber="1" rank="species" species="collabens">
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<emphasis italics="true" pageId="0" pageNumber="1">J. collabens</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="basidiomata">
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<paragraph pageId="0" pageNumber="1">Basidiomata.</paragraph>
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<paragraph pageId="0" pageNumber="1">Annual, resupinate, coriaceous, without odour or taste when fresh, hard corky when dried, 8 cm length, 3 cm width and 1.5 mm thick. Pore surface pale salmon when fresh, brownish-vinaceous when dried; margin indistinct to almost lacking; pores round to angular, 10-12 per mm; dissepiments thin to fairly thick, entire. Subiculum vinaceous, darker than pores, hard corky when dried, nearly 0.3 mm thick. Tubes vinaceous, distinctly darker than pore surface, rigid, nearly 1.2 mm length.</paragraph>
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<caption doi="10.3897/mycokeys.72.51872.figure6" httpUri="https://binary.pensoft.net/fig/442201" 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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Basidiomata of
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<taxonomicName authorityName="F. Wu, P. Du & X. M. Tian" authorityYear="2020" class="Agaricomycetes" family="Meruliaceae" genus="Junghuhnia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Junghuhnia subcollabens" order="Polyporales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="subcollabens">
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<emphasis italics="true" pageId="0" pageNumber="1">Junghuhnia subcollabens</emphasis>
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</taxonomicName>
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(holotype Dai 19345). Bar: 10 mm.
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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="hyphal system">
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<paragraph pageId="0" pageNumber="1">Hyphal system.</paragraph>
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<paragraph pageId="0" pageNumber="1">Hyphal system dimitic; generative hyphae with clamp connections and simple septa, skeletal hyphae IKI-, CB+; tissue 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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Dominated by skeletal hyphae; generative hyphae hyaline, thin- to fairly thick-walled, frequently branched, 2.5-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam.; skeletal hyphae thick-walled with a wide to narrow lumen, flexuous, occasionally branched, more or less gelatinised, interwoven, 2-4
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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="tubes">
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<paragraph pageId="0" pageNumber="1">Tubes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Trama dominated by skeletal hyphae; generative hyphae hyaline, thin- to fairly thick-walled, frequently branched, with both simple septa and clamp connections, simple septa especially common at dissepiment edge, 2-3.2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam.; skeletal hyphae thick-walled with a wide to narrow lumen, rarely branched, flexuous, more or less gelatinised, interwoven, 2.5-3.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam. Skeletocystidia clavate, thick-walled, originated from trama, apex covered with crystals, embedded amongst trama and dissepiments or projecting into hymenium, 35-50
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<normalizedToken originalValue="×">x</normalizedToken>
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6-9
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Fusoid cystidioles present, 8-14
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-2.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; basidia clavate, bearing four sterigmata and a basal clamp connection, 10-12
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<normalizedToken originalValue="×">x</normalizedToken>
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4-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; basidioles in shape 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 mostly lunate, hyaline, thin-walled, smooth, sometimes with one or two small guttules, IKI-, CB-, (2.8-)2.9-3.4(-3.5)
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<normalizedToken originalValue="×">x</normalizedToken>
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(1.5-)1.6-1.8(-1.9)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, L = 3.12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, W = 1.67
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, Q = 1.87 (n = 30/1).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Materials examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">China, Yunnan Province, Yongping County, Baitaishan Forest Park, on rotten angiosperm wood, 7.XI.2018 Dai 19345 (holotype, BJFC027813, isotype in IFP) and Dai 19344 (paratype, BJFC027812).</paragraph>
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<caption doi="10.3897/mycokeys.72.51872.figure7" httpUri="https://binary.pensoft.net/fig/442202" pageId="0" pageNumber="1" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 7.</emphasis>
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Microscopic structures of
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<taxonomicName authorityName="F. Wu, P. Du & X. M. Tian" authorityYear="2020" class="Agaricomycetes" family="Meruliaceae" genus="Junghuhnia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Junghuhnia subcollabens" order="Polyporales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="subcollabens">
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<emphasis italics="true" pageId="0" pageNumber="1">Junghuhnia subcollabens</emphasis>
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</taxonomicName>
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(holotype Dai 19345)
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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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skeletocystidia
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<emphasis bold="true" pageId="0" pageNumber="1">e</emphasis>
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hyphae and skeletocystidia at dissepiment
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<emphasis bold="true" pageId="0" pageNumber="1">f</emphasis>
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hyphae from subiculum
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<emphasis bold="true" pageId="0" pageNumber="1">g</emphasis>
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hyphae from trama.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |