364 lines
26 KiB
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364 lines
26 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.91.86693" ID-Pensoft-Pub="1314-4049-91-67" ID-Pensoft-UUID="2A575E4177E058CA9CE785152DC99CD7" ModsDocID="1314-4049-91-67" checkinTime="1657940618209" checkinUser="pensoft" docAuthor="Huang, Hua-Yi, Huang, Huan-Hua, Zhao, Dan-Yang, Shan, Ti-Jiang & Hu, Li-Li" docDate="2022" docId="13EA0C0831E7579D9475B2CEF57EF13A" docLanguage="en" docName="MycoKeys 91: 67-84" docOrigin="MycoKeys 91" docPubDate="2022-07-15" docSource="http://dx.doi.org/10.3897/mycokeys.91.86693" docTitle="Pseudocryphonectria elaeocarpicola Huayi Huang 2022, sp. nov." docType="treatment" docVersion="1" id="2A575E4177E058CA9CE785152DC99CD7" lastPageNumber="67" masterDocId="2A575E4177E058CA9CE785152DC99CD7" masterDocTitle="Pseudocryphonectria elaeocarpicola gen. et sp. nov. (Cryphonectriaceae, Diaporthales) causing stem blight of Elaeocarpus spp. in China" masterLastPageNumber="84" masterPageNumber="67" pageNumber="67" updateTime="1657940618209" 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>Pseudocryphonectria elaeocarpicola gen. et sp. nov. (Cryphonectriaceae, Diaporthales) causing stem blight of Elaeocarpus spp. in 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>Huang, Hua-Yi</mods:namePart>
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<mods:affiliation>Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou 510520, 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>Huang, Huan-Hua</mods:namePart>
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<mods:affiliation>Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou 510520, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhao, Dan-Yang</mods:namePart>
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<mods:affiliation>Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou 510520, 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>Shan, Ti-Jiang</mods:namePart>
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<mods:affiliation>Guangdong Province Key Laboratory of Microbial Signals and Disease Control, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, 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>Hu, Li-Li</mods:namePart>
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<mods:affiliation>Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou 510520, China</mods:affiliation>
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<mods:nameIdentifier type="email">hulili0113@sinogaf.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>2022-07-15</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>91</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>67</mods:start>
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<mods:end>84</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.91.86693</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.91.86693</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-91-67</mods:identifier>
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<mods:identifier type="Pensoft-UUID">2A575E4177E058CA9CE785152DC99CD7</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:13EA0C0831E7579D9475B2CEF57EF13A" httpUri="http://treatment.plazi.org/id/13EA0C0831E7579D9475B2CEF57EF13A" lastPageNumber="67" pageId="0" pageNumber="67">
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<subSubSection pageId="0" pageNumber="67" type="nomenclature">
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<paragraph pageId="0" pageNumber="67">
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<taxonomicName LSID="13EA0C08-31E7-579D-9475-B2CEF57EF13A" authority="Huayi Huang" authorityName="Huayi Huang" authorityYear="2022" family="Cryphonectriaceae" genus="Pseudocryphonectria" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Pseudocryphonectria elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" rank="species" species="elaeocarpicola" status="sp. nov.">Pseudocryphonectria elaeocarpicola Huayi Huang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="67">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67" type="description">
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<paragraph pageId="0" pageNumber="67">
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphology of Pseudocryphonectria elaeocarpicola from Elaeocarpus hainanensis A, B habit of conidiomata on the host stem C transverse section through the conidioma D longitudinal section through the conidioma E conidiogenous cells giving rise to conidia F macroconidia and microconidia. Scale bars: 300 μm (C, D); 10 μm (E, F)." figureDoi="10.3897/mycokeys.91.86693.figure4" httpUri="https://binary.pensoft.net/fig/715574" pageId="0" pageNumber="67">Figs 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphology of Pseudocryphonectria elaeocarpicola from PDA A, B colonies C, D orange conidiomata." figureDoi="10.3897/mycokeys.91.86693.figure5" httpUri="https://binary.pensoft.net/fig/715575" pageId="0" pageNumber="67">, 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67" type="etymology">
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<paragraph pageId="0" pageNumber="67">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="67">
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Named after the host genus,
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<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="Elaeocarpus" kingdom="Fungi" lsidName="Elaeocarpus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="67">Elaeocarpus</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="67" type="description">
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<paragraph pageId="0" pageNumber="67">Description.</paragraph>
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<paragraph pageId="0" pageNumber="67">
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Sexual morph: Unknown. Asexual morph:
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<emphasis italics="true" pageId="0" pageNumber="67">Conidiomata</emphasis>
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pycnidial, aggregated or solitary, immersed under the host bark, subglobose to pulvinate, yellow to orange, 500-1200
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, 150-450
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, multilocular, single ostiolate, forming long orange tendrils.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Conidiophores</emphasis>
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cylindrical, aseptate, hyaline, sometimes reduced to conidiogenous cells.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Conidiogenous cells</emphasis>
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lining inner cavity of conidiomata, phialidic, ampulliform, with attenuated or truncate apices, hyaline, smooth, 12.8-25.7
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<normalizedToken originalValue="×">x</normalizedToken>
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1.7-3.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 50).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Conidia</emphasis>
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dimorphic.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Microconidia</emphasis>
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minute, aseptate, hyaline, smooth, cylindrical, straight, (3.1-)3.3-4(-4.4)
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<normalizedToken originalValue="×">x</normalizedToken>
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(1.5-)1.6-2(-2.1)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 50), L/W = 1.6-2.7.
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<taxonomicName genus="Macroconidia" lsidName="Macroconidia" pageId="0" pageNumber="67" rank="genus">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Macroconidia</emphasis>
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</taxonomicName>
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aseptate, hyaline, smooth, obclavate, straight or slightly curved, (4.6-)5.1-6.1(-6.6)
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<normalizedToken originalValue="×">x</normalizedToken>
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(1.4-)1.6-2(-2.2)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 50), L/W = 2.5-3.9.
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</paragraph>
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<caption doi="10.3897/mycokeys.91.86693.figure4" httpUri="https://binary.pensoft.net/fig/715574" pageId="0" pageNumber="67" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="67">
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<emphasis bold="true" pageId="0" pageNumber="67">Figure 4.</emphasis>
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Morphology of
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<taxonomicName authorityName="Huayi Huang" authorityYear="2022" family="Cryphonectriaceae" genus="Pseudocryphonectria" kingdom="Fungi" lsidName="Pseudocryphonectria elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" rank="species" species="elaeocarpicola">
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<emphasis italics="true" pageId="0" pageNumber="67">Pseudocryphonectria elaeocarpicola</emphasis>
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</taxonomicName>
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from
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<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="Elaeocarpus" kingdom="Fungi" lsidName="Elaeocarpus hainanensis" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="hainanensis">
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<emphasis italics="true" pageId="0" pageNumber="67">Elaeocarpus hainanensis</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="67">A, B</emphasis>
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habit of conidiomata on the host stem
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<emphasis bold="true" pageId="0" pageNumber="67">C</emphasis>
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transverse section through the conidioma
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<emphasis bold="true" pageId="0" pageNumber="67">D</emphasis>
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longitudinal section through the conidioma
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<emphasis bold="true" pageId="0" pageNumber="67">E</emphasis>
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conidiogenous cells giving rise to conidia
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<emphasis bold="true" pageId="0" pageNumber="67">F</emphasis>
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macroconidia and microconidia. Scale bars: 300
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="67">C, D</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="67">E, F</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="67" type="description">
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<paragraph pageId="0" pageNumber="67">Culture characters.</paragraph>
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<paragraph pageId="0" pageNumber="67">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="67">Colonies</emphasis>
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on PDA flat, spreading, with aerial mycelium and entire margin, white to mouse grey, forming abundant orange conidiomata with orange conidial masses.
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</paragraph>
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<caption doi="10.3897/mycokeys.91.86693.figure5" httpUri="https://binary.pensoft.net/fig/715575" pageId="0" pageNumber="67" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="67">
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<emphasis bold="true" pageId="0" pageNumber="67">Figure 5.</emphasis>
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Morphology of
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<taxonomicName authorityName="Huayi Huang" authorityYear="2022" family="Cryphonectriaceae" genus="Pseudocryphonectria" kingdom="Fungi" lsidName="Pseudocryphonectria elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" rank="species" species="elaeocarpicola">
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<emphasis italics="true" pageId="0" pageNumber="67">Pseudocryphonectria elaeocarpicola</emphasis>
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</taxonomicName>
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from PDA
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<emphasis bold="true" pageId="0" pageNumber="67">A, B</emphasis>
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colonies
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<emphasis bold="true" pageId="0" pageNumber="67">C, D</emphasis>
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orange conidiomata.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67" type="materials_examined">
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<paragraph pageId="0" pageNumber="67">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="67">
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<materialsCitation collectingDate="2022-03-07" collectingDateMax="2022-04-01" collectingDateMin="2022-03-07" country="China" county="Guangzhou City" elevation="24" latitude="23.194727" location="Guangzhou City" longLatPrecision="1" longitude="113.36898" municipality="Meihua" specimenCount="1600106" stateProvince="Guangdong Province" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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,
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<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
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,
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<collectingCounty>Guangzhou City</collectingCounty>
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,
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<collectingMunicipality>Meihua</collectingMunicipality>
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middle school,
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<geoCoordinate degrees="23" direction="north" minutes="8" orientation="latitude" precision="1" seconds="37.94" value="23.143871">23°8'37.94"N</geoCoordinate>
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,
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<geoCoordinate degrees="113" direction="east" minutes="14" orientation="longitude" precision="1" seconds="18.12" value="113.238365">113°14'18.12"E</geoCoordinate>
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,
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<elevation metricMagnitude="1" metricUnit="m" metricValue="2.4" unit="m" value="24.0">
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<quantity metricMagnitude="1" metricUnit="m" metricValue="2.4" unit="m" value="24.0">24 m</quantity>
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asl
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</elevation>
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, on stems and branches of
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<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="Elaeocarpus" kingdom="Fungi" lsidName="Elaeocarpus hainanensis" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="hainanensis">
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<emphasis italics="true" pageId="0" pageNumber="67">Elaeocarpus hainanensis</emphasis>
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</taxonomicName>
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,
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<collectingDate value="2022-03-07">7 March 2022</collectingDate>
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, Huayi Huang (CAF
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<specimenCount type="generic">
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800051
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<typeStatus>holotype</typeStatus>
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</specimenCount>
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; ex-type living culture, CFCC 57515).
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<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
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, Guangzhou City, Luhu Park,
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<geoCoordinate degrees="23" direction="north" minutes="9" orientation="latitude" precision="1" seconds="11.15" value="23.153097">23°9'11.15"N</geoCoordinate>
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,
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<geoCoordinate degrees="113" direction="east" minutes="16" orientation="longitude" precision="1" seconds="46.01" value="113.27945">113°16'46.01"E</geoCoordinate>
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,
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<elevation metricMagnitude="1" metricUnit="m" metricValue="9.2" unit="m" value="92.0">
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<quantity metricMagnitude="1" metricUnit="m" metricValue="9.2" unit="m" value="92.0">92 m</quantity>
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asl
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</elevation>
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, on stems and branches of
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<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="E." kingdom="Fungi" lsidName="E. apiculatus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="apiculatus">
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<emphasis italics="true" pageId="0" pageNumber="67">E. apiculatus</emphasis>
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</taxonomicName>
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, Huayi Huang,
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|||
|
|
<collectingDate value="2022-03-15">15 March 2022</collectingDate>
|
|||
|
|
(CAF
|
|||
|
|
<specimenCount type="generic">
|
|||
|
|
800055
|
|||
|
|
<typeStatus>paratype</typeStatus>
|
|||
|
|
</specimenCount>
|
|||
|
|
; ex-paratype living culture, CFCC 57516).
|
|||
|
|
<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
|
|||
|
|
,
|
|||
|
|
<location LSID="urn:lsid:plazi:treatment:13EA0C0831E7579D9475B2CEF57EF13A:DBB4F894FB25D52C3B421C8DC6DDBB81" country="China" county="Guangzhou City" latitude="23.194727" longLatPrecision="1" longitude="113.36898" municipality="Meihua" name="Guangzhou City" stateProvince="Guangdong Province">Guangzhou City</location>
|
|||
|
|
,
|
|||
|
|
<location LSID="urn:lsid:plazi:treatment:13EA0C0831E7579D9475B2CEF57EF13A:C6E4CA7EEA1F282F488684860BE1BDB4" country="China" county="Guangzhou City" latitude="23.194727" longLatPrecision="1" longitude="113.36898" municipality="Meihua" name="Longdong straight" stateProvince="Guangdong Province">Longdong straight</location>
|
|||
|
|
street,
|
|||
|
|
<geoCoordinate degrees="23" direction="north" minutes="11" orientation="latitude" precision="1" seconds="41.02" value="23.194727">23°11'41.02"N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate degrees="113" direction="east" minutes="22" orientation="longitude" precision="1" seconds="8.33" value="113.36898">113°22'8.33"E</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<elevation metricMagnitude="1" metricUnit="m" metricValue="4.6" unit="m" value="46.0">
|
|||
|
|
<quantity metricMagnitude="1" metricUnit="m" metricValue="4.6" unit="m" value="46.0">46 m</quantity>
|
|||
|
|
asl
|
|||
|
|
</elevation>
|
|||
|
|
, on stems and branches of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="E." kingdom="Fungi" lsidName="E. apiculatus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="apiculatus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">E. apiculatus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, Huayi Huang,
|
|||
|
|
<collectingDate value="2022-04-01">1 April 2022</collectingDate>
|
|||
|
|
(DY03, culture, CFCC 57517).
|
|||
|
|
<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
|
|||
|
|
, Guangzhou City, South
|
|||
|
|
</materialsCitation>
|
|||
|
|
<materialsCitation collectingDate="2022-04-11" collectingDateMax="2022-04-15" collectingDateMin="2022-04-11" country="China" elevation="39" latitude="23.189955" location="Huayi Huang" longLatPrecision="1" longitude="113.37863" specimenCount="1" stateProvince="Guangdong Province" typeStatus="holotype">
|
|||
|
|
<collectingCountry name="China">China</collectingCountry>
|
|||
|
|
botanical garden,
|
|||
|
|
<geoCoordinate degrees="23" direction="north" minutes="11" orientation="latitude" precision="1" seconds="3.5" value="23.184305">23°11'3.5"N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate degrees="113" direction="east" minutes="21" orientation="longitude" precision="1" seconds="41.53" value="113.361534">113°21'41.53"E</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<elevation metricMagnitude="1" metricUnit="m" metricValue="3.9" unit="m" value="39.0">
|
|||
|
|
<quantity metricMagnitude="1" metricUnit="m" metricValue="3.9" unit="m" value="39.0">39 m</quantity>
|
|||
|
|
asl
|
|||
|
|
</elevation>
|
|||
|
|
, on stems and branches of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="E." kingdom="Fungi" lsidName="E. apiculatus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="apiculatus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">E. apiculatus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<location LSID="urn:lsid:plazi:treatment:13EA0C0831E7579D9475B2CEF57EF13A:64AB83CAFD3A4DF817411352B988CD94" country="China" latitude="23.189955" longLatPrecision="1" longitude="113.37863" name="Huayi Huang" stateProvince="Guangdong Province">Huayi Huang</location>
|
|||
|
|
,
|
|||
|
|
<collectingDate value="2022-04-11">11 April 2022</collectingDate>
|
|||
|
|
(DY24, culture, DY24-2).
|
|||
|
|
<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
|
|||
|
|
, Guangzhou City, Linke 1st street,
|
|||
|
|
<geoCoordinate degrees="23" direction="north" minutes="11" orientation="latitude" precision="1" seconds="35.81" value="23.19328">23°11'35.81"N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate degrees="113" direction="east" minutes="22" orientation="longitude" precision="1" seconds="46.69" value="113.37964">113°22'46.69"E</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<elevation metricMagnitude="1" metricUnit="m" metricValue="7.4" unit="m" value="74.0">
|
|||
|
|
<quantity metricMagnitude="1" metricUnit="m" metricValue="7.4" unit="m" value="74.0">74 m</quantity>
|
|||
|
|
asl
|
|||
|
|
</elevation>
|
|||
|
|
, on stems and branches of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="E." kingdom="Fungi" lsidName="E. apiculatus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="apiculatus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">E. apiculatus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, Huayi Huang,
|
|||
|
|
<collectingDate value="2022-04-15">15 April 2022</collectingDate>
|
|||
|
|
(DY32; culture, DY32-1).
|
|||
|
|
<collectingRegion country="China" name="Guangdong">Guangdong Province</collectingRegion>
|
|||
|
|
, Guangzhou City, Nonglin middle street,
|
|||
|
|
<geoCoordinate degrees="23" direction="north" minutes="11" orientation="latitude" precision="1" seconds="23.84" value="23.189955">23°11'23.84"N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate degrees="113" direction="east" minutes="22" orientation="longitude" precision="1" seconds="43.08" value="113.37863">113°22'43.08"E</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<elevation metricMagnitude="1" metricUnit="m" metricValue="4.6" unit="m" value="46.0">
|
|||
|
|
<quantity metricMagnitude="1" metricUnit="m" metricValue="4.6" unit="m" value="46.0">46 m</quantity>
|
|||
|
|
asl
|
|||
|
|
</elevation>
|
|||
|
|
, on stems and branches of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="E." kingdom="Fungi" lsidName="E. apiculatus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="apiculatus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">E. apiculatus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, Huayi Huang,
|
|||
|
|
<collectingDate value="2022-04-15">15 April 2022</collectingDate>
|
|||
|
|
(DY42, culture, DY42-1)
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection pageId="0" pageNumber="67" type="notes">
|
|||
|
|
<paragraph pageId="0" pageNumber="67">Notes.</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="67">
|
|||
|
|
<taxonomicName authorityName="Huayi Huang" authorityYear="2022" family="Cryphonectriaceae" genus="Pseudocryphonectria" kingdom="Fungi" lsidName="Pseudocryphonectria elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" rank="species" species="elaeocarpicola">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">Pseudocryphonectria elaeocarpicola</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is the sole species within the new genus, which causes serious stem blight of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="Elaeocarpus" kingdom="Fungi" lsidName="Elaeocarpus" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="genus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">Elaeocarpus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
trees. Another notorious pathogen in
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="Elaeocarpus" kingdom="Fungi" lsidName="" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="family">Cryphonectriaceae</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Melastomataceae" genus="Cryphonectria" kingdom="Fungi" lsidName="Cryphonectria parasitica" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="parasitica">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">Cryphonectria parasitica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, causes serious chestnut worldwide. Morphologically,
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="P." kingdom="Fungi" lsidName="P. elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="elaeocarpicola">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">P. elaeocarpicola</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is similar to
|
|||
|
|
<taxonomicName genus="C." lsidName="C. parasitica" pageId="0" pageNumber="67" rank="species" species="parasitica">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">C. parasitica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in the appearance of conidiomata with orange conidial tendrils formed on the host bark. However,
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="P." kingdom="Fungi" lsidName="P. elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="elaeocarpicola">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">P. elaeocarpicola</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
can be distinguished from
|
|||
|
|
<taxonomicName genus="C." lsidName="C. parasitica" pageId="0" pageNumber="67" rank="species" species="parasitica">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">C. parasitica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
by its obvious dimorphic conidia (
|
|||
|
|
<bibRefCitation DOI="https://doi.org/10.1111/ppa.13033" author="Jiang, N" journalOrPublisher="Plant Pathology" pageId="0" pageNumber="67" pagination="1132 - 1145" refId="B15" refString="Jiang, N, Fan, XL, Tian, CM, 2019a. Identification and pathogenicity of Cryphonectriaceae species associated with chestnut canker in China. Plant Pathology 68 (6): 1132 - 1145, DOI: https://doi.org/10.1111/ppa.13033" title="Identification and pathogenicity of Cryphonectriaceae species associated with chestnut canker in China." url="https://doi.org/10.1111/ppa.13033" volume="68" year="2019 a">Jiang et al. 2019a</bibRefCitation>
|
|||
|
|
). Phylogenetically, isolates of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="P." kingdom="Fungi" lsidName="P. elaeocarpicola" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="species" species="elaeocarpicola">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="67">P. elaeocarpicola</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
clustered into a distinct clade in the phylograms of
|
|||
|
|
<taxonomicName class="Sordariomycetes" family="Cryphonectriaceae" genus="P." kingdom="Fungi" lsidName="" order="Diaporthales" pageId="0" pageNumber="67" phylum="Ascomycota" rank="family">Cryphonectriaceae</taxonomicName>
|
|||
|
|
(Figs
|
|||
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Phylogram of Cryphonectriaceae resulting from a maximum likelihood analysis based on combined ITS and LSU loci. Numbers above the branches indicate ML bootstrap values (left, ML-BS ≥ 50 %) and Bayesian Posterior Probabilities (right, BPP ≥ 0.9). The tree is rooted with Diaporthe eres (LC 3198). Isolates from the present study are marked in blue, and ex-type strains are marked with *." figureDoi="10.3897/mycokeys.91.86693.figure2" httpUri="https://binary.pensoft.net/fig/715572" pageId="0" pageNumber="67">2</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Phylogram of Cryphonectriaceae resulting from a maximum likelihood analysis based on combined ITS, LSU, tef 1 and rpb 2 loci. Numbers above the branches indicate ML bootstrap values (left, ML-BS ≥ 50 %) and Bayesian Posterior Probabilities (right, BPP ≥ 0.9). The tree is rooted with Diaporthe eres (LC 3198). Isolates from the present study are marked in blue, and ex-type strains are marked with *." figureDoi="10.3897/mycokeys.91.86693.figure3" httpUri="https://binary.pensoft.net/fig/715573" pageId="0" pageNumber="67">3</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|