178 lines
16 KiB
XML
178 lines
16 KiB
XML
<document id="9DAF0DCE4873BC2911740C136D42F619" ID-CLB-Dataset="28225" ID-DOI="http://dx.doi.org/10.3897/mycokeys.48.31715" ID-GBIF-Dataset="a23e007b-096b-4fc2-a88e-80d8dcdb7fdb" ID-PMC="PMC6416227" ID-Pensoft-Pub="1314-4049--67" ID-PubMed="30881194" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049--67" ModsDocOrigin="MycoKeys " ModsDocTitle="Species of Dendrostoma (Erythrogloeaceae, Diaporthales) associated with chestnut and oak canker diseases in China" checkinTime="1553125539180" checkinUser="pensoft" docAuthor="Jiang, Ning, Fan, Xin-Lei, Crous, Pedro W. & Tian, Cheng-Ming" docDate="2019" docId="3BF167DBDC77F04B1A0E48F4B65E3765" docLanguage="en" docName="MycoKeys 48: 67-96" docOrigin="MycoKeys 48" docSource="http://dx.doi.org/10.3897/mycokeys.48.31715" docTitle="Dendrostoma shaanxiense C. M. Tian & N. Jiang, sp. nov." docType="treatment" docVersion="6" lastPageNumber="86" masterDocId="FFD78B19FFEFFFFBEE510805FF80FFF8" masterDocTitle="Species of Dendrostoma (Erythrogloeaceae, Diaporthales) associated with chestnut and oak canker diseases in China" masterLastPageNumber="96" masterPageNumber="67" pageNumber="85" updateTime="1732745091683" updateUser="ExternalLinkService">
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<mods:mods id="D82CAA1CDF5C0671D0D7D947DCA33422" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="775CD88EE6F5B4FB02E13E7AD5E79413">
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<mods:title id="A9662C751B05EBE53F2D7AC755F9F9A4">Species of Dendrostoma (Erythrogloeaceae, Diaporthales) associated with chestnut and oak canker diseases in China</mods:title>
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<mods:namePart id="8A0097E33CF72B0E7700F304121F4860">Jiang, Ning</mods:namePart>
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<mods:namePart id="450C9ADE3C67E57ED62CD83299344138">Fan, Xin-Lei</mods:namePart>
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<mods:namePart id="C59A279F977C13250A902EBA14D41632">Crous, Pedro W.</mods:namePart>
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<mods:name id="013DD1A11DA9FC8D015B395789BB73D2" type="personal">
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<mods:namePart id="7EBFDF595AC9AECBFD381BA14B0BF89E">Tian, Cheng-Ming</mods:namePart>
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<mods:title id="6A4A70048C5511EBCA3314F377781895">MycoKeys</mods:title>
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<mods:date id="4D6469D958AD1BB34CF87B1C51466DB7">2019</mods:date>
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<mods:detail id="A37891AE2435F70544F0655BF41835A2" type="volume">
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<mods:number id="48759F223F95458B09628F2C5D6EE973">48</mods:number>
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<mods:start id="A740F585033881992CA04B8966852763">67</mods:start>
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<mods:end id="9B51D9D5F3773D515EBA82E4786B2632">96</mods:end>
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<mods:url id="D82865E713BE64C917F410F50F04EE58">http://dx.doi.org/10.3897/mycokeys.48.31715</mods:url>
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<mods:classification id="3BE699EC360B02FE339B0822852DFF33">journal article</mods:classification>
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<mods:identifier id="D2A361761D0D0A0E23738452062AAC9E" type="DOI">http://dx.doi.org/10.3897/mycokeys.48.31715</mods:identifier>
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<mods:identifier id="02D46049D35A484794ED4BF705983973" type="Pensoft-Pub">1314-4049--67</mods:identifier>
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<treatment id="3BF167DBDC77F04B1A0E48F4B65E3765" ID-GBIF-Taxon="154473629" LSID="urn:lsid:plazi:treatment:3BF167DBDC77F04B1A0E48F4B65E3765" httpUri="http://treatment.plazi.org/id/3BF167DBDC77F04B1A0E48F4B65E3765" lastPageId="19" lastPageNumber="86" pageId="18" pageNumber="85" scope_order="Diaporthales">
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<subSubSection id="4CC25F13D9BF5465AF658B81B5647CBC" pageId="18" pageNumber="85" type="nomenclature">
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<paragraph id="785DD206428D8192096C6E8185D4FF13" pageId="18" pageNumber="85">
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<taxonomicName id="C16E3751B27CDB5955DE731A932AE409" ID-CoL="6CKY8" LSID="MB826825" authority="C. M. Tian & N. Jiang" class="Sordariomycetes" family="Erythrogloeaceae" genus="Dendrostoma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dendrostoma shaanxiense" order="Diaporthales" pageId="18" pageNumber="85" phylum="Ascomycota" rank="species" species="shaanxiense">Dendrostoma shaanxiense C.M. Tian & N. Jiang</taxonomicName>
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<taxonomicNameLabel id="CBDF0C56C386C00E61B787FE707005A9" pageId="18" pageNumber="85">sp. nov.</taxonomicNameLabel>
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Figure 11
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</paragraph>
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</subSubSection>
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<subSubSection id="6D31C7506971D03F3C0938E1F3D39398" pageId="18" pageNumber="85" type="diagnosis">
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<paragraph id="EC22A78D70EC122C03CBB562D99733DB" pageId="18" pageNumber="85">Diagnosis.</paragraph>
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<paragraph id="737F80107BAE06B19576CBC83988EB47" pageId="18" pageNumber="85">
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<taxonomicName id="30B704B2D0A0D58FDE63827059FB1A10" class="Sordariomycetes" genus="Dendrostoma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dendrostoma shaanxiense" order="Diaporthales" pageId="18" pageNumber="85" phylum="Ascomycota" rank="species" species="shaanxiense">Dendrostoma shaanxiense</taxonomicName>
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is distinguished from the closely related species
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<taxonomicName id="0B659B13B68AD991F281DA8AE6D2F49A" lsidName="D. castaneae" pageId="18" pageNumber="85" rank="species" species="castaneae">D. castaneae</taxonomicName>
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by smaller l/w ratio and from
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<taxonomicName id="E7ACF64DBF34E974D75168F4BFDEA11C" lsidName="D. castaneicola" pageId="18" pageNumber="85" rank="species" species="castaneicola">D. castaneicola</taxonomicName>
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by its narrower conidia.
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</paragraph>
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</subSubSection>
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<subSubSection id="EFE8D519E929D872D7750669CA322D41" pageId="18" pageNumber="85" type="holotype">
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<paragraph id="9C69D6DEB88E6D59BE6D28630E59A56D" pageId="18" pageNumber="85">Holotype.</paragraph>
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<paragraph id="61B69FD99399CE0D9646BEABA8516E74" pageId="18" pageNumber="85">
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CHINA. Shaanxi Province: Ankang City, Xiangxidong Park,
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<geoCoordinate id="3FA800D909A55E57151E2C55A01B15B4" direction="north" orientation="latitude" precision="15" value="32.675556">32°40'32"N</geoCoordinate>
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,
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<geoCoordinate id="A49D50770178A30036F570D9DBF99A6A" direction="east" orientation="longitude" precision="15" value="109.315834">109°18'57"E</geoCoordinate>
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, 1079 m a.s.l., on branches of
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<taxonomicName id="E55D74377EC876B97397183A9EA6144C" class="Magnoliopsida" family="Fagaceae" genus="Castanea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanea mollissima" order="Fagales" pageId="18" pageNumber="85" phylum="Tracheophyta" rank="species" species="mollissima">Castanea mollissima</taxonomicName>
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, 1 Jul. 2017, N. Jiang (holotype: BJFC-S1549; ex-type culture: CFCC 52741).
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</paragraph>
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</subSubSection>
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<subSubSection id="F94F111D074181DCF6167B2D44EE8462" pageId="18" pageNumber="85" type="etymology">
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<paragraph id="11ED1458F652B8A3EEAB5129D2C71BDD" pageId="18" pageNumber="85">Etymology.</paragraph>
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<paragraph id="C171BB23A5B44ECB56B29F84D61E2DC1" pageId="18" pageNumber="85">Shaanxiense, referring to the Shaanxi Province in China.</paragraph>
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</subSubSection>
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<subSubSection id="7CD5532AEE43276AFBB64A72154F55B4" pageId="18" pageNumber="85" type="description">
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<paragraph id="F0AB773EF24783B1FFE6BA9A5CC21A7D" pageId="18" pageNumber="85">Description.</paragraph>
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<paragraph id="4D47BA8E9516666A980318287AF8C500" pageId="18" pageNumber="85">
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Sexual morph not observed. Asexual morph: Conidiomata pycnidial, conical to pulvinate, occurring separately, dark orange, semi-immersed in bark, 350-650
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<normalizedToken id="88695A7B8ECEB622AC73B868930584F3" originalValue="μm">μm</normalizedToken>
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high, 1050-1400
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<normalizedToken id="0CCB9F15B0B9791AB3CFC497FE324986" originalValue="μm">μm</normalizedToken>
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diam.; wall of several layers of bright yellow textura angularis; central column beneath the disc conical, bright yellow. Conidiophores reduced to conidiogenous cells. Conidiogenous cells lining the inner walls of the cavity, hyaline, smooth, subcylindrical to ampulliform, 5-11
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<normalizedToken id="7823C120EAD24F32DC8515075A3C437F" originalValue="×">x</normalizedToken>
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2.5-3.5
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<normalizedToken id="E294349A490E44C97B0D282645509AA1" originalValue="μm">μm</normalizedToken>
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. Conidia hyaline, aseptate, smooth, multiguttulate, thin-walled, ellipsoid to fusoid, straight to curved, (8.6
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<normalizedToken id="6012810F591436AC217A836B23B96E83" originalValue="–)9.5–11.1(–">-)9.5-11.1(-</normalizedToken>
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11.7)
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<normalizedToken id="8C070A23FB8B7CEB5D885E49830ED448" originalValue="×">x</normalizedToken>
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(2.3
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<normalizedToken id="96AC56004B2A0DF0D8554D5BB3C98569" originalValue="–)2.5–3.1(–">-)2.5-3.1(-</normalizedToken>
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3.4)
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<normalizedToken id="5B88AEEC3191C5D81C540CD67CC4AF2A" originalValue="μm">μm</normalizedToken>
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, l/w = (2.8
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<normalizedToken id="C1503EA3F2669FCCA27893389E48FEE9" originalValue="–)3.3–4.2(–">-)3.3-4.2(-</normalizedToken>
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4.9) (n = 50).
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</paragraph>
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<caption id="25B2D4D15ECF13A762A0B159972925E7" pageId="18" pageNumber="85">
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<paragraph id="3E7B7470F91B21AE55BB516EAF775F04" pageId="18" pageNumber="85">
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Figure 11. Morphology of
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<taxonomicName id="E9571B90B215D00F7FA88D224BB90565" class="Sordariomycetes" genus="Dendrostoma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dendrostoma shaanxiense" order="Diaporthales" pageId="18" pageNumber="85" phylum="Ascomycota" rank="species" species="shaanxiense">Dendrostoma shaanxiense</taxonomicName>
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from
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<taxonomicName id="0BFA85593ECC8B300717952016AECE82" class="Magnoliopsida" family="Fagaceae" genus="Castanea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanea mollissima" order="Fagales" pageId="18" pageNumber="85" phylum="Tracheophyta" rank="species" species="mollissima">Castanea mollissima</taxonomicName>
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(BJFC-S1549). A, B&nbsp;Habit of conidiomata on branches C Transverse section of conidioma D Longitudinal section through conidioma E, G Conidia F Conidiogenous cells. Scale bars: 1 mm (A); 0.5 mm (
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<normalizedToken id="139DE99BF9873A8FBFAE6E6B66A5AC2B" originalValue="B–D">B-D</normalizedToken>
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); 10
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<normalizedToken id="7375CF44D94FDD422FB4F05EE5655556" originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken id="BBA49438A5F071583A41F00D8A0AC421" originalValue="E–G">E-G</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 id="0ED9F37051907001D790D6441D3E8D89" pageId="19" pageNumber="86" type="description">
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<paragraph id="F4C632E61DBD72B7DCA469C9D676236E" pageId="19" pageNumber="86">
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<pageBreakToken id="085A8AE2FE6E2C3A878747587BFE4CFF" pageId="19" pageNumber="86" start="start">Culture</pageBreakToken>
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characters.
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</paragraph>
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<paragraph id="C484E660787019E292F52739A07EF0FA" pageId="19" pageNumber="86">On PDA, cultures are initially white, turning purple after 2 weeks on PDA. The colonies are flat with irregular edge; texture uniform, producing concentric circles within 1 month at 25 °C in the dark.</paragraph>
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</subSubSection>
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<subSubSection id="B32C8D5F8BF42A89EE3E4F7193E998D3" pageId="19" pageNumber="86" type="additional specimen examined">
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<paragraph id="CFF1046E144743D9CCC2362C32A6CC7D" pageId="19" pageNumber="86">Additional specimen examined.</paragraph>
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<paragraph id="53B9333CC9A309DFE4D0D5A0054442F7" pageId="19" pageNumber="86">
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Shaanxi Province: Ankang City, Xiangxidong Park,
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<geoCoordinate id="A49AE85A6A5F628D0B5B7F4D643D27F4" direction="north" orientation="latitude" precision="15" value="32.675556">32°40'32"N</geoCoordinate>
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,
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<geoCoordinate id="F42E792E84A02C7734F73A3F96926F68" direction="east" orientation="longitude" precision="15" value="109.315834">109°18'57"E</geoCoordinate>
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, 1079 m a.s.l., on branches of
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<taxonomicName id="7181860A0E4948BD15EBF5125F899B78" class="Magnoliopsida" family="Fagaceae" genus="Castanea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanea mollissima" order="Fagales" pageId="19" pageNumber="86" phylum="Tracheophyta" rank="species" species="mollissima">Castanea mollissima</taxonomicName>
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, 1 Jul. 2017, N. Jiang, CFCC 52742 (BJFC-S1550).
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</paragraph>
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</subSubSection>
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<subSubSection id="C9F9C294A97B18DF9B46201123380CF1" pageId="19" pageNumber="86" type="notes">
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<paragraph id="8246024C01F80C2041E777F26DFD0902" pageId="19" pageNumber="86">Notes.</paragraph>
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<paragraph id="031A4425FCA168D3F924ED4374C23AB6" pageId="19" pageNumber="86">
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<taxonomicName id="955367B6F5552FD036ED063C1E97EA42" class="Sordariomycetes" genus="Dendrostoma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dendrostoma shaanxiense" order="Diaporthales" pageId="19" pageNumber="86" phylum="Ascomycota" rank="species" species="shaanxiense">Dendrostoma shaanxiense</taxonomicName>
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,
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<taxonomicName id="64769C0F13FF2F24CEEA414DED457DE1" lsidName="D. castaneae" pageId="19" pageNumber="86" rank="species" species="castaneae">D. castaneae</taxonomicName>
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and
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<taxonomicName id="3EC4F2402D92D4FAAD8A08A0BD6F3AAE" lsidName="D. castaneicola" pageId="19" pageNumber="86" rank="species" species="castaneicola">D. castaneicola</taxonomicName>
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are phylogenetically closely related species occurring on the same host,
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<taxonomicName id="AE6027C4453A279B66DC7676941AA6DF" class="Magnoliopsida" family="Fagaceae" genus="Castanea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanea mollissima" order="Fagales" pageId="19" pageNumber="86" phylum="Tracheophyta" rank="species" species="mollissima">Castanea mollissima</taxonomicName>
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(Fig. 2). However,
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<taxonomicName id="362A46A2DF5FDD202A6B36960CE4717C" class="Sordariomycetes" genus="Dendrostoma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dendrostoma shaanxiense" order="Diaporthales" pageId="19" pageNumber="86" phylum="Ascomycota" rank="species" species="shaanxiense">Dendrostoma shaanxiense</taxonomicName>
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has conidia with a smaller l/w ratio than
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<taxonomicName id="706A00EBA7B74638A02B553DA435D96C" lsidName="D. castaneae" pageId="19" pageNumber="86" rank="species" species="castaneae">D. castaneae</taxonomicName>
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(3.3-4.2 in
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<taxonomicName id="55305D1786494300AF932562DAE4CD1C" lsidName="D. shaanxiense" pageId="19" pageNumber="86" rank="species" species="shaanxiense">D. shaanxiense</taxonomicName>
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vs. 4.2-5.2 in
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<taxonomicName id="676F0A2CD27408E9CFF7754EC25669B6" lsidName="D. castaneae" pageId="19" pageNumber="86" rank="species" species="castaneae">D. castaneae</taxonomicName>
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) and has narrower conidia than
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<taxonomicName id="C7C0F2BC92D5C0B7C10A888FC006C0EC" lsidName="D. castaneicola" pageId="19" pageNumber="86" rank="species" species="castaneicola">D. castaneicola</taxonomicName>
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(2.5-3.1
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<normalizedToken id="3C4188C64B85D8E8C6B05D75CCB5FDBD" originalValue="μm">μm</normalizedToken>
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diam. in
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<taxonomicName id="6BE5E5BBF9324394CA9E8E2F978D0C57" lsidName="D. shaanxiense" pageId="19" pageNumber="86" rank="species" species="shaanxiense">D. shaanxiense</taxonomicName>
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vs. 3.2-3.8
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<normalizedToken id="15E6C6EA1106F7874795EBB28A5942EC" originalValue="μm">μm</normalizedToken>
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diam. in
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<taxonomicName id="F9F56C2689507E36E2908A520A16B571" lsidName="D. castaneicola" pageId="19" pageNumber="86" rank="species" species="castaneicola">D. castaneicola</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |