179 lines
12 KiB
XML
179 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.49.32115" ID-GBIF-Dataset="8930652c-149c-49b2-b1f6-9e09b8987099" ID-PMC="PMC6424953" ID-Pensoft-Pub="1314-4049-49-15" ID-PubMed="30918449" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-49-15" ModsDocOrigin="MycoKeys 49" ModsDocTitle="Six new species of Arthrinium from Europe and notes about A.caricicola and other species found in Carex spp. hosts" checkinTime="1555333415167" checkinUser="pensoft" docAuthor="Pintos, Angel, Alvarado, Pablo, Planas, Juan & Jarling, Rene" docDate="2019" docId="2D34B843EC9F7FDF6C78CE8BB6F9D3B2" docLanguage="en" docName="MycoKeys 49: 15-48" docOrigin="MycoKeys 49" docSource="http://dx.doi.org/10.3897/mycokeys.49.32115" docTitle="Arthrinium curvatum var. minus M. B. Ellis, Trans. Brit. Mycol. Soc. 34: 501 1951" docType="treatment" docVersion="4" lastPageNumber="15" masterDocId="FFB5C3580076382C8272EF2BFF85D15A" masterDocTitle="Six new species of Arthrinium from Europe and notes about A. caricicola and other species found in Carex spp. hosts" masterLastPageNumber="48" masterPageNumber="15" pageNumber="15" updateTime="1668136190295" 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>Six new species of Arthrinium from Europe and notes about A. caricicola and other species found in Carex spp. hosts</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>Pintos, Angel</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>Alvarado, Pablo</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>Planas, Juan</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>Jarling, Rene</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>49</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>15</mods:start>
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<mods:end>48</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.49.32115</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.49.32115</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-49-15</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156202022" LSID="urn:lsid:plazi:treatment:2D34B843EC9F7FDF6C78CE8BB6F9D3B2" httpUri="http://treatment.plazi.org/id/2D34B843EC9F7FDF6C78CE8BB6F9D3B2" lastPageNumber="15" pageId="0" pageNumber="15">
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<subSubSection pageId="0" pageNumber="15" type="nomenclature">
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName authority="M. B. Ellis, Trans. Brit. Mycol. Soc. 34: 501 (1951)" class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Fungi" lsidName="Arthrinium curvatum var. minus" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="variety" species="curvatum" variety="minus">Arthrinium curvatum var. minus M.B. Ellis, Trans. Brit. Mycol. Soc. 34: 501 (1951)</taxonomicName>
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Fig. 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="reference_group">
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Physalospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Physalospora scirpi" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="scirpi">Physalospora scirpi</taxonomicName>
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Arx, Gen. Fungi Sporul. Cult. (Lehr): 116 (1970).
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</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Pseudoguignardia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pseudoguignardia scirpi" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="scirpi">Pseudoguignardia scirpi</taxonomicName>
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Gutner, Mater. Mikol. Fitopat. Ross. 6(1): 311 (1927).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="description">
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<paragraph pageId="0" pageNumber="15">Description.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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Asexual morph: Colonies are compact, round, dark to black, 80-320 in diameter. Mycelium is composed of hyaline to pale brown smooth hyphae 2-7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter. Conidiophore mother cells spherical to lageniform, hyaline with brown pigments at the base, measuring (4
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<normalizedToken originalValue="–)5–7(–">-)5-7(-</normalizedToken>
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8)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4
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<normalizedToken originalValue="–)5–6(–">-)5-6(-</normalizedToken>
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7)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(n = 30). Conidiophores cylindrical unbranched, straight or flexuous, hyaline and smooth walled, with a single brown transversal septa, measuring 30-100
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<normalizedToken originalValue="×">x</normalizedToken>
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2-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. (n = 30). Conidiogenous cells cylindrical 1-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(n = 20). Conidia borne along the sides of conidiophores, curved, rounded at the ends, brown, with a hyaline germ slit and a clearly visible scar, (8
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<normalizedToken originalValue="–)9–10(–">-)9-10(-</normalizedToken>
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11)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long in frontal view, (5
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<normalizedToken originalValue="–)6–7(–">-)6-7(-</normalizedToken>
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8)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in side view (n = 30). Sterile cells rounded, paler than conidia. Culture characteristics flat colonies spreading on MEA 2% with moderate aerial mycelium, reverse withish.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="notes">
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<paragraph pageId="0" pageNumber="15">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Fungi" lsidName="Arthrinium curvatum var. minus" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="variety" species="curvatum" variety="minus">Arthrinium curvatum var. minus</taxonomicName>
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can be confused with
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. curvatum" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="curvatum">A. curvatum var. curvatum</taxonomicName>
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, but conidia of var.
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<taxonomicName lsidName="var. minus" pageId="0" pageNumber="15" rank="variety" variety="minus">minus</taxonomicName>
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measure (8
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<normalizedToken originalValue="–)9–10(–">-)9-10(-</normalizedToken>
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11)
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<normalizedToken originalValue="×">x</normalizedToken>
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(5
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<normalizedToken originalValue="–)6–7(–">-)6-7(-</normalizedToken>
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8)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, while those of
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. curvatum" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="curvatum">A. curvatum var. curvatum</taxonomicName>
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measure 11-15
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<normalizedToken originalValue="×">x</normalizedToken>
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6-8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Gutner (1927) described
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<taxonomicName class="Sordariomycetes" family="Hyponectriaceae" genus="Pseudoguignardia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pseudoguignardia scirpi" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="scirpi">Pseudoguignardia scirpi</taxonomicName>
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, a sexual morph of
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<taxonomicName lsidName="A. curvatum" pageId="0" pageNumber="15" rank="species" species="curvatum">A. curvatum</taxonomicName>
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, later combined as
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<taxonomicName class="Sordariomycetes" family="Hyponectriaceae" genus="Physalospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Physalospora scirpi" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="scirpi">Physalospora scirpi</taxonomicName>
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(
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<bibRefCitation pageId="0" pageNumber="15">Arx 1970</bibRefCitation>
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).
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Fungi" lsidName="Arthrinium curvatum var. minus" order="Xylariales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="variety" species="curvatum" variety="minus">Arthrinium curvatum var. minus</taxonomicName>
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is closely related with
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<taxonomicName lsidName="A. sporophleum" pageId="0" pageNumber="15" rank="species" species="sporophleum">A. sporophleum</taxonomicName>
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(with lemon-shaped conidia) and
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<taxonomicName lsidName="A. japonicum" pageId="0" pageNumber="15" rank="species" species="japonicum">A. japonicum</taxonomicName>
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(with larger fusiform conidia) and to a lesser extent also with
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<taxonomicName lsidName="A. caricicola" pageId="0" pageNumber="15" rank="species" species="caricicola">A. caricicola</taxonomicName>
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(with larger fusiform conidia) and
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<taxonomicName lsidName="A. puccinioides" pageId="0" pageNumber="15" rank="species" species="puccinioides">A. puccinioides</taxonomicName>
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(with polygonal conidia).
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<bibRefCitation author="Ellis, MB" journalOrPublisher="Transactions of the British Mycological Society" pageId="0" pageNumber="15" pagination="497 - 514" title="British marsh and fen fungi. II." url="https://doi.org/10.1016/S0007-1536(51)80034-2" volume="34" year="1951">Ellis et al. (1951)</bibRefCitation>
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described
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. minus" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="minus">A. curvatum var. minus</taxonomicName>
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, a taxon with similarly shaped but smaller conidia than
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<taxonomicName lsidName="A. curvatum" pageId="0" pageNumber="15" rank="species" species="curvatum">A. curvatum</taxonomicName>
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. The specimen studied in the present work matches the shape and size of conidia reported by
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<bibRefCitation author="Ellis, MB" journalOrPublisher="Transactions of the British Mycological Society" pageId="0" pageNumber="15" pagination="497 - 514" title="British marsh and fen fungi. II." url="https://doi.org/10.1016/S0007-1536(51)80034-2" volume="34" year="1951">Ellis et al. (1951)</bibRefCitation>
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for
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. minus" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="minus">A. curvatum var. minus</taxonomicName>
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, rather than those of
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. curvatum" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="curvatum">A. curvatum var. curvatum</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="materials_examined">
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<paragraph pageId="0" pageNumber="15">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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Germany: Brandenburg: south of Liberose, on dead leaves of
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<taxonomicName class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex" order="Poales" pageId="0" pageNumber="15" phylum="Tracheophyta" rank="genus">Carex</taxonomicName>
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sp., 28 Mar. 2018, R. Jarling (MA-Fungi 91726).
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</paragraph>
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<caption pageId="0" pageNumber="15">
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<paragraph pageId="0" pageNumber="15">
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Figure 5.
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<taxonomicName infraspecific-rank="var." lsidName="A. curvatum var. minus" pageId="0" pageNumber="15" rank="variety" species="curvatum" variety="minus">A. curvatum var. minus</taxonomicName>
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A colony on host B conidiophore mother cell C, D conidiophore mother cell, conidiophore bearing conidia E, F curved conidia G colony on MEA. Scale bars: 200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(A); 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<normalizedToken originalValue="B–F">B-F</normalizedToken>
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).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |