189 lines
14 KiB
XML
189 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.35.25665" ID-GBIF-Dataset="316ad051-2fe8-46d7-9b67-dea2772c1187" ID-PMC="PMC6015126" ID-Pensoft-Pub="1314-4049-35-1" ID-PubMed="29942174" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-35-1" ModsDocOrigin="MycoKeys 35" ModsDocTitle="Cryptic species of Curvularia in the culture collection of the Queensland Plant Pathology Herbarium" checkinTime="1529123339370" checkinUser="pensoft" docAuthor="Tan, Yu Pei, Crous, Pedro W. & Shivas, Roger G." docDate="2018" docId="4305A43105190BB6FFB29FA5CFACF335" docLanguage="en" docName="MycoKeys 35: 1-25" docOrigin="MycoKeys 35" docSource="http://dx.doi.org/10.3897/mycokeys.35.25665" docTitle="Curvularia mebaldsii Y. P. Tan & R. G. Shivas, sp. nov." docType="treatment" docVersion="4" lastPageNumber="1" masterDocId="FFAF4477FFCC326C3D3CFF86FF9C7762" masterDocTitle="Cryptic species of Curvularia in the culture collection of the Queensland Plant Pathology Herbarium" masterLastPageNumber="25" masterPageNumber="1" pageNumber="1" updateTime="1668136002195" 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>Cryptic species of Curvularia in the culture collection of the Queensland Plant Pathology Herbarium</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>Tan, Yu Pei</mods:namePart>
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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>Crous, Pedro W.</mods:namePart>
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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>Shivas, Roger G.</mods:namePart>
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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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>35</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>25</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.35.25665</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.35.25665</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-35-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="145966430" LSID="urn:lsid:plazi:treatment:4305A43105190BB6FFB29FA5CFACF335" httpUri="http://treatment.plazi.org/id/4305A43105190BB6FFB29FA5CFACF335" 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="825457" authority="Y. P. Tan & R. G. Shivas" class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia mebaldsii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="mebaldsii">Curvularia mebaldsii Y.P. Tan & R.G. Shivas</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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Fig. 4
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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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">Type.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Australia, Victoria, Hopetoun, from
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Cynodon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cynodon transvaalensis" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="transvaalensis">Cynodon transvaalensis</taxonomicName>
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, Apr. 1979, M. Mebalds (holotype BRIP 12900, includes ex-type culture).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName genus="Colonies" lsidName="Colonies" pageId="0" pageNumber="1" rank="genus">Colonies</taxonomicName>
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on PDA approx. 5 cm diam. after 7 d at 25 °C, surface funiculose, margin fimbriate, olivaceous black with white patches, velutinous with some aerial mycelium.
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<taxonomicName genus="Hyphae" lsidName="Hyphae" pageId="0" pageNumber="1" rank="genus">Hyphae</taxonomicName>
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hyaline to subhyaline, smooth to asperulate, septate, 3-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide.
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<taxonomicName genus="Conidiophores" lsidName="Conidiophores" pageId="0" pageNumber="1" rank="genus">Conidiophores</taxonomicName>
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erect, straight to flexuous, sometimes slightly geniculate towards apex, branched, uniformly brown, paler at apex, smooth to asperulate, septate, up to 180
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 4-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide.
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<taxonomicName genus="Conidiogenous" lsidName="Conidiogenous cells" pageId="0" pageNumber="1" rank="species" species="cells">Conidiogenous cells</taxonomicName>
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integrated, terminal or intercalary, with sympodial proliferation, subhyaline to pale brown, smooth, mono- or polytretic, with darkened scars.
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<taxonomicName class="Arthoniomycetes" family="Arthoniaceae" genus="Conidia" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Conidia" order="Arthoniales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">Conidia</taxonomicName>
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ellipsoidal to obovoid, sometimes straight to slightly curved, rounded at the apex, (22-) 25-28 (-30)
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<normalizedToken originalValue="×">x</normalizedToken>
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(7-) 8-9 (-10)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, pale brown to brown, 3-distoseptate, hila protuberant, thickened and darkened, 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide.
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</paragraph>
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<caption pageId="0" pageNumber="1">
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<paragraph pageId="0" pageNumber="1">
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Figure 4.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia mebaldsii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="mebaldsii">Curvularia mebaldsii</taxonomicName>
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(BRIP 12900): A colony on PDAB conidiophores and conidium C conidia.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia petersonii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="petersonii">Curvularia petersonii</taxonomicName>
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(BRIP 14642) D colony on
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<normalizedToken originalValue="PDAE–F">PDAE-F</normalizedToken>
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conidiophores and conidium G conidia.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia platzii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="platzii">Curvularia platzii</taxonomicName>
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(BRIP 27703b) H colony on PDAI conidiophores
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<normalizedToken originalValue="J–K">J-K</normalizedToken>
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conidia. Scale bars: 1 cm (A, D, H); all others - 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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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="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">Named after the collector, Martin Mebalds, in recognition of his contributions to Australian plant pathology and biosecurity.</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">Additional material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Australia, New South Wales, Tweed Heads, from necrotic leaf on
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Cynodon" higherTaxonomySource="CoL" hybrid-sign="x" kingdom="Plantae" lsidName="Cynodon transvaalensis" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="transvaalensis">
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Cynodon dactylon
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<normalizedToken originalValue="×">x</normalizedToken>
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transvaalensis
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</taxonomicName>
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, 10 Jun. 1983, G. Thomas, BRIP 13983 (includes culture).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The multilocus phylogenetic analyses showed that
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<taxonomicName lsidName="C. mebaldsii" pageId="0" pageNumber="1" rank="species" species="mebaldsii">C. mebaldsii</taxonomicName>
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was sister to
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<taxonomicName lsidName="C. tsudae" pageId="0" pageNumber="1" rank="species" species="tsudae">C. tsudae</taxonomicName>
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, although separated by a considerable genetic distance (Fig. 1).
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia mebaldsii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="mebaldsii">Curvularia mebaldsii</taxonomicName>
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is distinguished from the ex-type culture of
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<taxonomicName lsidName="C. tsudae" pageId="0" pageNumber="1" rank="species" species="tsudae">C. tsudae</taxonomicName>
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in three loci (98% in ITS, 97% in gapdh and 99% in tef1α). Morphologically,
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<taxonomicName lsidName="C. mebaldsii" pageId="0" pageNumber="1" rank="species" species="mebaldsii">C. mebaldsii</taxonomicName>
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cannot be reliably separated from
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<taxonomicName lsidName="C. tsudae" pageId="0" pageNumber="1" rank="species" species="tsudae">C. tsudae</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia mebaldsii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="mebaldsii">Curvularia mebaldsii</taxonomicName>
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is known from two specimens on
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<taxonomicName class="Actinopterygii" family="Cynodontidae" genus="Cynodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cynodon" order="Characiformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">Cynodon</taxonomicName>
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spp. Several
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">Curvularia</taxonomicName>
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species have been associated with
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<taxonomicName class="Actinopterygii" family="Cynodontidae" genus="Cynodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cynodon" order="Characiformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">Cynodon</taxonomicName>
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, including
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<taxonomicName lsidName="C. aeria" pageId="0" pageNumber="1" rank="species" species="aeria">C. aeria</taxonomicName>
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,
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<taxonomicName lsidName="C. australiensis" pageId="0" pageNumber="1" rank="species" species="australiensis">C. australiensis</taxonomicName>
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,
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<taxonomicName lsidName="C. brachyspora" pageId="0" pageNumber="1" rank="species" species="brachyspora">C. brachyspora</taxonomicName>
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,
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<taxonomicName lsidName="C. clavata" pageId="0" pageNumber="1" rank="species" species="clavata">C. clavata</taxonomicName>
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,
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<taxonomicName lsidName="C. fallax" pageId="0" pageNumber="1" rank="species" species="fallax">C. fallax</taxonomicName>
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,
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<taxonomicName lsidName="C. geniculata" pageId="0" pageNumber="1" rank="species" species="geniculata">C. geniculata</taxonomicName>
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,
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<taxonomicName lsidName="C. hawaiiensis" pageId="0" pageNumber="1" rank="species" species="hawaiiensis">C. hawaiiensis</taxonomicName>
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,
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<taxonomicName lsidName="C. inaequalis" pageId="0" pageNumber="1" rank="species" species="inaequalis">C. inaequalis</taxonomicName>
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,
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<taxonomicName lsidName="C. lunata" pageId="0" pageNumber="1" rank="species" species="lunata">C. lunata</taxonomicName>
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,
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<taxonomicName lsidName="C. pallescens" pageId="0" pageNumber="1" rank="species" species="pallescens">C. pallescens</taxonomicName>
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,
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<taxonomicName lsidName="C. ramosa" pageId="0" pageNumber="1" rank="species" species="ramosa">C. ramosa</taxonomicName>
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,
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<taxonomicName lsidName="C. senegalensis" pageId="0" pageNumber="1" rank="species" species="senegalensis">C. senegalensis</taxonomicName>
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,
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<taxonomicName lsidName="C. spicata" pageId="0" pageNumber="1" rank="species" species="spicata">C. spicata</taxonomicName>
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,
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<taxonomicName lsidName="C. spicifera" pageId="0" pageNumber="1" rank="species" species="spicifera">C. spicifera</taxonomicName>
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and
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<taxonomicName lsidName="C. verruculosa" pageId="0" pageNumber="1" rank="species" species="verruculosa">C. verruculosa</taxonomicName>
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(
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<bibRefCitation author="Crous, PW" journalOrPublisher="Studies in Mycology" pageId="0" pageNumber="1" url="http://collections.daff.qld.gov.au" year="2018">DAF Biological Collections 2018</bibRefCitation>
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,
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<bibRefCitation author="Farr, DF" journalOrPublisher="Mycoscience" pageId="0" pageNumber="1" url="https://nt.ars-grin.gov/fungaldatabases/" year="2018">Farr and Rossman 2018</bibRefCitation>
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,
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<bibRefCitation author="Hernandez-Restrepo, M" journalOrPublisher="Persoonia" pageId="0" pageNumber="1" url="http://www.herbimi.info/herbimi/home.htm" year="2018">Herbarium Catalogue 2018</bibRefCitation>
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), although these records have not been verified by phylogenetic analyses.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |