298 lines
18 KiB
XML
298 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.93.93712" ID-Pensoft-Pub="1314-4049-93-131" ID-Pensoft-UUID="D6D5DF7DBC395F608A853F3004D97AAB" ModsDocID="1314-4049-93-131" checkinTime="1666734464451" checkinUser="pensoft" docAuthor="Zhuo, Lan, Guo, Mei-Jun, Wang, Qiu-Tong, Zhou, Hao, Piepenbring, Meike & Hou, Cheng-Lin" docDate="2022" docId="B99EECB61A785CC3BCEB22A0E94A855E" docLanguage="en" docName="MycoKeys 93: 131-148" docOrigin="MycoKeys 93" docPubDate="2022-10-25" docSource="http://dx.doi.org/10.3897/mycokeys.93.93712" docTitle="Nagrajomyces fusiformis C. L. Hou & L. Zhuo 2022, sp. nov." docType="treatment" docVersion="1" id="D6D5DF7DBC395F608A853F3004D97AAB" lastPageNumber="131" masterDocId="D6D5DF7DBC395F608A853F3004D97AAB" masterDocTitle="A new study of Nagrajomyces: with two new species proposed and taxonomic status inferred by phylogenetic methods" masterLastPageNumber="148" masterPageNumber="131" pageNumber="131" updateTime="1666734464451" updateUser="pensoft">
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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 study of Nagrajomyces: with two new species proposed and taxonomic status inferred by phylogenetic methods</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>Zhuo, Lan</mods:namePart>
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<mods:affiliation>College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, 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, Mei-Jun</mods:namePart>
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<mods:affiliation>College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, 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>Wang, Qiu-Tong</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7548-5693</mods:nameIdentifier>
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<mods:affiliation>College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, 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, Hao</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4869-2187</mods:nameIdentifier>
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<mods:affiliation>College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, 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>Piepenbring, Meike</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7043-5769</mods:nameIdentifier>
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<mods:affiliation>Mycology Research Group, Faculty of Biological Sciences, Goethe University Frankfurt am Main, Max-von-Laue-Str. 13, D- 60438 Frankfurt am Main, Germany</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>Hou, Cheng-Lin</mods:namePart>
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<mods:affiliation>College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, China</mods:affiliation>
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<mods:nameIdentifier type="email">chenglin-hou@cnu.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>2022-10-25</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>93</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>131</mods:start>
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<mods:end>148</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.93.93712</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.93.93712</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-93-131</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D6D5DF7DBC395F608A853F3004D97AAB</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:B99EECB61A785CC3BCEB22A0E94A855E" httpUri="http://treatment.plazi.org/id/B99EECB61A785CC3BCEB22A0E94A855E" lastPageNumber="131" pageId="0" pageNumber="131">
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<subSubSection pageId="0" pageNumber="131" type="nomenclature">
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<paragraph pageId="0" pageNumber="131">
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<taxonomicName LSID="B99EECB6-1A78-5CC3-BCEB-22A0E94A855E" authority="C. L. Hou & L. Zhuo" authorityName="C. L. Hou & L. Zhuo" authorityYear="2022" genus="Nagrajomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Nagrajomyces fusiformis" pageId="0" pageNumber="131" phylum="Ascomycota" rank="species" species="fusiformis" status="sp. nov.">Nagrajomyces fusiformis C. L. Hou & L. Zhuo</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="131">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="description">
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<paragraph pageId="0" pageNumber="131">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Micrographs of Nagrajomyces fusiformis (holotype CAF 800050) on twigs of Rhododendron vellereum A, B conidiomata on a dying twig C vertical section of a conidioma D conidiophores and conidia at diverse developmental stages E-H conidia with appendages. Scale bars: 2 mm (A); 200 µm (B); 100 µm (C); 10 µm (D-H)." figureDoi="10.3897/mycokeys.93.93712.figure2" httpUri="https://binary.pensoft.net/fig/762133" pageId="0" pageNumber="131">Figs 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Nagrajomyces fusiformis (holotype CAF 800050) A vertical section of a conidioma B conidiophores and conidia C conidia with appendages. Scale bars: 100 µm (A); 10 µm (B); 5 µm (C)." figureDoi="10.3897/mycokeys.93.93712.figure3" httpUri="https://binary.pensoft.net/fig/762134" pageId="0" pageNumber="131">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="etymology">
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<paragraph pageId="0" pageNumber="131">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="131">
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The epithet
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<taxonomicName authorityName="C. L. Hou & L. Zhuo" authorityYear="2022" genus="Nagrajomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Nagrajomyces fusiformis" pageId="0" pageNumber="131" phylum="Ascomycota" rank="species" species="fusiformis">
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<emphasis italics="true" pageId="0" pageNumber="131">Nagrajomyces fusiformis</emphasis>
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</taxonomicName>
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refers to fusoid conidia.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="materials_examined">
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<paragraph pageId="0" pageNumber="131">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="131">
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<materialsCitation collectingDate="2021-06-20" collectorName="Hutch., Tagg., C. L. Hou, Hou, M. J, Guo, H" country="China" elevation="2762" latitude="26.681944" location="Yulong" longLatPrecision="20" longitude="99.900276" municipality="Lijiang" specimenCount="1" stateProvince="Yunnan province" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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,
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<collectingRegion country="China" name="Yunnan">Yunnan province</collectingRegion>
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,
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<collectingMunicipality>Lijiang</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:B99EECB61A785CC3BCEB22A0E94A855E:61AEAC37C3F86EDEC61B4AB36053AF57" country="China" latitude="26.681944" longLatPrecision="20" longitude="99.900276" municipality="Lijiang" name="Yulong" stateProvince="Yunnan province">Yulong</location>
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,
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<geoCoordinate degrees="26" direction="north" minutes="40" orientation="latitude" precision="15" seconds="55" value="26.681944">26°40'55"N</geoCoordinate>
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,
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<geoCoordinate degrees="99" direction="east" minutes="54" orientation="longitude" precision="15" seconds="01" value="99.900276">99°54'01"E</geoCoordinate>
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, alt.
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.7619999999999996" unit="m" value="2762.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.7619999999999996" unit="m" value="2762.0">2762 m</elevation>
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</quantity>
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, on dying twigs of
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" kingdom="Plantae" lsidName="Rhododendron vellereum" order="Ericales" pageId="0" pageNumber="131" phylum="Tracheophyta" rank="species" species="vellereum">
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<emphasis italics="true" pageId="0" pageNumber="131">Rhododendron vellereum</emphasis>
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</taxonomicName>
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<collectorName>Hutch.</collectorName>
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ex
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<collectorName>Tagg.</collectorName>
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,
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<collectingDate value="2021-06-20">20 June 2021</collectingDate>
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, coll.
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<collectorName>
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C.L.
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<collectorName>Hou, M.J</collectorName>
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</collectorName>
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.
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<collectorName>Guo, H</collectorName>
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. Zhou (
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<typeStatus>holotype</typeStatus>
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CAF 800050)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="diagnosis">
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<paragraph pageId="0" pageNumber="131">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="131">
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This new species differs from
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<taxonomicName lsidName="N. dictyosporus" pageId="0" pageNumber="131" rank="species" species="dictyosporus">
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<emphasis italics="true" pageId="0" pageNumber="131">N. dictyosporus</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="N. laojunshanensis" pageId="0" pageNumber="131" rank="species" species="laojunshanensis">
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<emphasis italics="true" pageId="0" pageNumber="131">N. laojunshanensis</emphasis>
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</taxonomicName>
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by fusoid to elongate-fusoid conidia with pointed ends, usually 1-septate and smaller.
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</paragraph>
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<caption doi="10.3897/mycokeys.93.93712.figure2" httpUri="https://binary.pensoft.net/fig/762133" pageId="0" pageNumber="131" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="131">
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<emphasis bold="true" pageId="0" pageNumber="131">Figure 2.</emphasis>
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Micrographs of
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<taxonomicName authorityName="C. L. Hou & L. Zhuo" authorityYear="2022" genus="Nagrajomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Nagrajomyces fusiformis" pageId="0" pageNumber="131" phylum="Ascomycota" rank="species" species="fusiformis">
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<emphasis italics="true" pageId="0" pageNumber="131">Nagrajomyces fusiformis</emphasis>
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</taxonomicName>
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(holotype CAF 800050) on twigs of
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" kingdom="Plantae" lsidName="Rhododendron vellereum" order="Ericales" pageId="0" pageNumber="131" phylum="Tracheophyta" rank="species" species="vellereum">
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<emphasis italics="true" pageId="0" pageNumber="131">Rhododendron vellereum</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="131">A, B</emphasis>
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conidiomata on a dying twig
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<emphasis bold="true" pageId="0" pageNumber="131">C</emphasis>
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vertical section of a conidioma
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<emphasis bold="true" pageId="0" pageNumber="131">D</emphasis>
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conidiophores and conidia at diverse developmental stages
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<emphasis bold="true" pageId="0" pageNumber="131">E-H</emphasis>
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conidia with appendages. Scale bars: 2 mm (
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<emphasis bold="true" pageId="0" pageNumber="131">A</emphasis>
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); 200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">B</emphasis>
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); 100
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">C</emphasis>
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); 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">D-H</emphasis>
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).
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.93.93712.figure3" httpUri="https://binary.pensoft.net/fig/762134" pageId="0" pageNumber="131" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="131">
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<emphasis bold="true" pageId="0" pageNumber="131">Figure 3.</emphasis>
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<taxonomicName authorityName="C. L. Hou & L. Zhuo" authorityYear="2022" genus="Nagrajomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Nagrajomyces fusiformis" pageId="0" pageNumber="131" phylum="Ascomycota" rank="species" species="fusiformis">
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<emphasis italics="true" pageId="0" pageNumber="131">Nagrajomyces fusiformis</emphasis>
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</taxonomicName>
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(holotype CAF 800050)
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<emphasis bold="true" pageId="0" pageNumber="131">A</emphasis>
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vertical section of a conidioma
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<emphasis bold="true" pageId="0" pageNumber="131">B</emphasis>
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conidiophores and conidia
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<emphasis bold="true" pageId="0" pageNumber="131">C</emphasis>
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conidia with appendages. Scale bars: 100
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">A</emphasis>
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); 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">B</emphasis>
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); 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="131">C</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="description">
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<paragraph pageId="0" pageNumber="131">Description.</paragraph>
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<paragraph pageId="0" pageNumber="131">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="131">Conidiomata</emphasis>
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solitary, pycnidial, irregularly plurilocular, subepidermal in origin, immersed at first, then becoming erumpent through the periderm of the host, 545-554
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diameter, 520-546
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, peridium dark brown, 47.0-67.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="131">Conidiophores</emphasis>
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ampulliform, smooth, hyaline, multiguttulate, 12-29
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<normalizedToken originalValue="×">x</normalizedToken>
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2.0-3.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 19
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<normalizedToken originalValue="×">x</normalizedToken>
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3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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,
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<emphasis italics="true" pageId="0" pageNumber="131">n</emphasis>
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= 20).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="131">Conidia</emphasis>
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fusoid to elongate-fusoid, 1-septate, cells equal, smooth, hyaline to pale brown, 13.5-19.0
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 16.5
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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,
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<emphasis italics="true" pageId="0" pageNumber="131">n</emphasis>
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= 20), with a whip-like appendage at the tip of each conidium, 30-77
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 51
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<normalizedToken originalValue="μm">μm</normalizedToken>
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,
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<emphasis italics="true" pageId="0" pageNumber="131">n</emphasis>
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= 20) in length (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Micrographs of Nagrajomyces laojunshanensis on Rhododendron cinnabarinum (holotype CAF 800049) A conidiomata on a living twig B ex-type culture (CFCC 58177) on PDA after 30 days, seen from above C ex-type culture (CFCC 58177) on MEA after 30 days, seen from above D vertical section of a conidioma E, F conidiophores and conidia G conidia forming a cirrus H conidium with appendage. Scale bars: 1 mm (A); 1 cm (B, C); 100 µm (D, E); 10 µm (F-H)." figureDoi="10.3897/mycokeys.93.93712.figure4" httpUri="https://binary.pensoft.net/fig/762135" pageId="0" pageNumber="131">4</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="131">Sexual morph</emphasis>
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not observed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="additional specimen examined">
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<paragraph pageId="0" pageNumber="131">Additional specimen examined.</paragraph>
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<paragraph pageId="0" pageNumber="131">
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China, Yunnan Province, Lijiang, Laojunshan,
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<geoCoordinate degrees="26" direction="north" minutes="37" orientation="latitude" precision="15" seconds="56" value="26.632223">26°37'56"N</geoCoordinate>
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,
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<geoCoordinate degrees="99" direction="east" minutes="43" orientation="longitude" precision="15" seconds="30" value="99.725">99°43'30"E</geoCoordinate>
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, alt. 3873 m, on dying twigs of
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" kingdom="Plantae" lsidName="Rhododendron vellereum" order="Ericales" pageId="0" pageNumber="131" phylum="Tracheophyta" rank="species" species="vellereum">
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<emphasis italics="true" pageId="0" pageNumber="131">Rhododendron vellereum</emphasis>
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</taxonomicName>
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, 20 June 2021, coll. C.L. Hou, M.J. Guo, H. Zhou (BJTC 1773).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="131" type="notes">
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<paragraph pageId="0" pageNumber="131">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="131">
|
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<taxonomicName genus="Nagragomyces" lsidName="Nagragomyces fusiformis" pageId="0" pageNumber="131" rank="species" species="fusiformis">
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||
<emphasis italics="true" pageId="0" pageNumber="131">Nagragomyces fusiformis</emphasis>
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</taxonomicName>
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differs from other species of
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<taxonomicName authorityName="V.A.Mel'nick" authorityYear="1984" genus="Nagrajomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Nagrajomyces" pageId="0" pageNumber="131" phylum="Ascomycota" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="131">Nagrajomyces</emphasis>
|
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</taxonomicName>
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by narrower and 1-septate conidia.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |