171 lines
13 KiB
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171 lines
13 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="47EE633EB8FBA82E80F3610344DBEEDA" docLanguage="en" docName="MycoKeys 35: 1-25" docOrigin="MycoKeys 35" docSource="http://dx.doi.org/10.3897/mycokeys.35.25665" docTitle="Curvularia colbranii 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="145966429" LSID="urn:lsid:plazi:treatment:47EE633EB8FBA82E80F3610344DBEEDA" httpUri="http://treatment.plazi.org/id/47EE633EB8FBA82E80F3610344DBEEDA" 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="825453" authority="Y. P. Tan & R. G. Shivas" class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii Y.P. Tan & R.G. Shivas</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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Fig. 3
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<normalizedToken originalValue="A–D">A-D</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, Queensland, Brisbane, from leaf spot on
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<taxonomicName class="Liliopsida" family="Amaryllidaceae" genus="Crinum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Crinum zeylanicum" order="Asparagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="zeylanicum">Crinum zeylanicum</taxonomicName>
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, 11 Oct. 1976, R.C. Colbran (holotype BRIP 13066, 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, aerial mycelium white.
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<taxonomicName genus="Hyphae" lsidName="Hyphae" pageId="0" pageNumber="1" rank="genus">Hyphae</taxonomicName>
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subhyaline, smooth, septate, up to 3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in width.
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<taxonomicName genus="Conidiophores" lsidName="Conidiophores" pageId="0" pageNumber="1" rank="genus">Conidiophores</taxonomicName>
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erect, flexuous, geniculate, uniformly pale brown to brown, smooth, septate, up to 145
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 4-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, basal cell sometimes swollen, up to 8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam.
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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, pale brown to 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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fusiform to subcylindrical with rounded apex and obconical at the base, brown, end cells pale, (54-) 83-92 (-110)
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<normalizedToken originalValue="×">x</normalizedToken>
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(13-) 14-16 (-17)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, brown to dark brown, 6-9-distoseptate; hila slightly 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 3.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii</taxonomicName>
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(BRIP 13066): A colony on PDAB conidiophore
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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conidia.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia eragrosticola" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="eragrosticola">Curvularia eragrosticola</taxonomicName>
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(BRIP 12538) E colony on PDAF conidiophore G chlamydosphores H conidia.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia kenpeggii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="kenpeggii">Curvularia kenpeggii</taxonomicName>
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(BRIP 14530) I colony on PDAJ conidiophores and conidium K conidia.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia lamingtonensis" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lamingtonensis">Curvularia lamingtonensis</taxonomicName>
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(BRIP 12259) L colony on PDAM conidiophore O conidia. Scale bars: 1 cm (A, E, I, L); 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 Dr Robert (Bob) Chester Colbran (1926-2010), an Australian nematologist and Director of the Plant Pathology Branch, Queensland Department of Primary Industries, in recognition of his significant contributions to Australian plant pathology.</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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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii</taxonomicName>
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is sister to
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<taxonomicName lsidName="C. boeremae" pageId="0" pageNumber="1" rank="species" species="boeremae">C. boeremae</taxonomicName>
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,
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<taxonomicName lsidName="C. lamingtonensis" pageId="0" pageNumber="1" rank="species" species="lamingtonensis">C. lamingtonensis</taxonomicName>
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(see this paper),
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<taxonomicName lsidName="C. neoindica" pageId="0" pageNumber="1" rank="species" species="neoindica">C. neoindica</taxonomicName>
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and
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<taxonomicName lsidName="C. portulacae" pageId="0" pageNumber="1" rank="species" species="portulacae">C. portulacae</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 colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii</taxonomicName>
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has fusiform to subcylindrical conidia that are distinct from the ellipsoidal to oval conidia of
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<taxonomicName lsidName="C. boeremae" pageId="0" pageNumber="1" rank="species" species="boeremae">C. boeremae</taxonomicName>
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(42-55
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<normalizedToken originalValue="×">x</normalizedToken>
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17-25
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, this study) and
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<taxonomicName lsidName="C. neoindica" pageId="0" pageNumber="1" rank="species" species="neoindica">C. neoindica</taxonomicName>
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(27-65
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<normalizedToken originalValue="×">x</normalizedToken>
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17-27
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<normalizedToken originalValue="µm">µm</normalizedToken>
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,
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<bibRefCitation author="Manamgoda, DS" journalOrPublisher="Studies in Mycology" pageId="0" pageNumber="1" pagination="221 - 288" title="The genus Bipolaris." url="https://doi.org/10.1016/j.simyco.2014.10.002" volume="79" year="2014">Manamgoda et al. 2014</bibRefCitation>
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) and longer than those of
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<taxonomicName lsidName="C. lamingtonensis" pageId="0" pageNumber="1" rank="species" species="lamingtonensis">C. lamingtonensis</taxonomicName>
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(45-76
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<normalizedToken originalValue="×">x</normalizedToken>
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11-14
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, this study).
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii</taxonomicName>
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has conidia that are 6-9-distoseptate, while
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<taxonomicName lsidName="C. portulacae" pageId="0" pageNumber="1" rank="species" species="portulacae">C. portulacae</taxonomicName>
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has conidia reported as 3-15 celled (
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<bibRefCitation author="Rader, WE" journalOrPublisher="Mycologia" pageId="0" pageNumber="1" pagination="342 - 346" title="Helminthosporiumportulacae. A new pathogen of Portulacaoleracea." url="https://doi.org/10.2307/3755035" volume="40" year="1948">Rader 1948</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Only one other species,
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<taxonomicName lsidName="C. trifolii" pageId="0" pageNumber="1" rank="species" species="trifolii">C. trifolii</taxonomicName>
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, has been reported on
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<taxonomicName class="Liliopsida" family="Amaryllidaceae" genus="Crinum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Crinum" order="Asparagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Crinum</taxonomicName>
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sp. (
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<bibRefCitation author="Shaw, DE" journalOrPublisher="Department of Primary Industry Research Bulletin" pageId="0" pageNumber="1" pagination="1 - 344" title="Microorganisms in Papua New Guinea." volume="33" year="1984">Shaw 1984</bibRefCitation>
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), but this record has not been verified by phylogenetic analyses.
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<taxonomicName class="Dothideomycetes" family="Pleosporaceae" genus="Curvularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Curvularia colbranii" order="Pleosporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="colbranii">Curvularia colbranii</taxonomicName>
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is morphologically distinct from
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<taxonomicName lsidName="C. trifolii" pageId="0" pageNumber="1" rank="species" species="trifolii">C. trifolii</taxonomicName>
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, which has curved conidia.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |