157 lines
11 KiB
XML
157 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.56.36079" ID-GBIF-Dataset="50ed5503-499b-4b41-8e64-9dff5230e604" ID-PMC="PMC6637038" ID-Pensoft-Pub="1314-4049-56-49" ID-PubMed="31341399" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-56-49" ModsDocOrigin="MycoKeys 56" ModsDocTitle="Nectria-related fungi causing dieback and canker diseases in China, with Neothyronectriacitri sp. nov. described" checkinTime="1562806757137" checkinUser="pensoft" docAuthor="Yang, Qin, Chen, Wen-Yan, Jiang, Ning & Tian, Cheng-Ming" docDate="2019" docId="7E0AADFF3137B5D4051A4901B9F4ABAB" docLanguage="en" docName="MycoKeys 56: 49-66" docOrigin="MycoKeys 56" docSource="http://dx.doi.org/10.3897/mycokeys.56.36079" docTitle="Thyronectria pinicola Jaklitsch & Voglmayr, Persoonia 33: 203 2014" docType="treatment" docVersion="4" lastPageNumber="49" masterDocId="1276872AFFAFFFDCBB64FFFCFF8CD962" masterDocTitle="Nectria-related fungi causing dieback and canker diseases in China, with Neothyronectriacitri sp. nov. described" masterLastPageNumber="66" masterPageNumber="49" pageNumber="49" updateTime="1668136283647" 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>Nectria-related fungi causing dieback and canker diseases in China, with Neothyronectriacitri sp. nov. described</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>Yang, Qin</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>Chen, Wen-Yan</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>Jiang, Ning</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>Tian, Cheng-Ming</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>56</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>49</mods:start>
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<mods:end>66</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.56.36079</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.56.36079</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-56-49</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="158599589" LSID="urn:lsid:plazi:treatment:7E0AADFF3137B5D4051A4901B9F4ABAB" httpUri="http://treatment.plazi.org/id/7E0AADFF3137B5D4051A4901B9F4ABAB" lastPageNumber="49" pageId="0" pageNumber="49">
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<subSubSection pageId="0" pageNumber="49" type="nomenclature">
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<paragraph pageId="0" pageNumber="49">
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<taxonomicName authority="(Kirschst.) Jaklitsch & Voglmayr, Persoonia 33: 203, 2014." class="Sordariomycetes" family="Nectriaceae" genus="Thyronectria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Thyronectria pinicola" order="Hypocreales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="pinicola">Thyronectria pinicola (Kirschst.) Jaklitsch & Voglmayr, Persoonia 33: 203, 2014.</taxonomicName>
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Figure 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="basionym">
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<paragraph pageId="0" pageNumber="49">Basionym.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<taxonomicName class="Sordariomycetes" family="Nectriaceae" genus="Pleonectria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pleonectria pinicola" order="Hypocreales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="pinicola">Pleonectria pinicola</taxonomicName>
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Kirschst., Abh. Bot. Ver. Prov. Brandenburg 48: 59, 1906.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="description">
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<paragraph pageId="0" pageNumber="49">Description.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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Stromata erumpent through epidermis, orange to red. Pycnidia solitary or aggregated in groups of 3-6, superficial on stroma or rarely immersed at base, subglobose, smooth to slightly roughened, cerebriformis or slightly cupulate upon drying, 225-400
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, 240-440
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam., red to bay, KOH+ slightly darker, LA+ slightly yellow. Pycnidial wall 16-40
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, of two regions: outer region 11-15
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, intergrading with stroma, cells forming textura globulosa or t. angularis, walls pigmented, about 1.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick; inner region 10-24
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, of elongate, thin-walled, hyaline cells, forming textura prismatica. Conidiophores densely branched, generally with 1-3 branches, 8.5-24
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, 1.3-1.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide. Conidiogenous cells cylindrical monophialides on aerial, submerged or repent hyphae. Conidia formed abundantly on slimy heads, ellipsoidal to oblong, hyaline, straight, rounded at both ends, non-septate, (2
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<normalizedToken originalValue="–)3–">-)3-</normalizedToken>
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3.5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.7-1.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 20), smooth-walled.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="description">
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<paragraph pageId="0" pageNumber="49">Culture characters.</paragraph>
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<paragraph pageId="0" pageNumber="49">Cultures incubated on PDA at 25 °C in darkness. Colony surface cottony with aerial mycelium, becoming yellowish-brown due to pigment formation, small reddish-brown sporodochial conidial masses produced after 3-4 wk.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="materials_examined">
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<paragraph pageId="0" pageNumber="49">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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CHINA. Beijing: Chaoyang District,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="40.009808">40°00'35.31"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="116.7987">116°47'55.32"E</geoCoordinate>
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, on symptomatic branches of
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<taxonomicName authority="Linn." class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Pinus sylvestris var. mongolica" order="Pinales" pageId="0" pageNumber="49" phylum="Tracheophyta" rank="variety" species="sylvestris" variety="mongolica">Pinus sylvestris Linn. var. mongolica</taxonomicName>
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Litv., 11 June 2018, Q. Yang & N. Jiang (BJFC-S1773, living culture CFCC 53593 and CFCC 53594).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="notes">
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<paragraph pageId="0" pageNumber="49">Note.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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The hosts of
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<taxonomicName class="Sordariomycetes" family="Thyridiaceae" genus="Thyronectria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Thyronectria pinicola" order="Hypocreales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="pinicola">Thyronectria pinicola</taxonomicName>
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, synonymised with
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<taxonomicName class="Sordariomycetes" family="Nectriaceae" genus="Pleonectria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pleonectria pinicola" order="Hypocreales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="pinicola">Pleonectria pinicola</taxonomicName>
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, are restricted to
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pinus" order="Pinales" pageId="0" pageNumber="49" phylum="Tracheophyta" rank="genus">Pinus</taxonomicName>
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. Members of the genus distributed in Asia (China, Japan, Pakistan), Australia, Europe (Germany, Russia), North America (USA) and South America (Chile) (
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<bibRefCitation author="Jaklitsch, WM" journalOrPublisher="Persoonia" pageId="0" pageNumber="49" pagination="182 - 211" title="Persistent hamathecial threads in the Nectriaceae, Hypocreales: Thyronectria revisited and reinstated." url="https://doi.org/10.3114/sim.2011.68.02" volume="33" year="2014">Jaklitsch and Voglmayr 2014</bibRefCitation>
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). The asexual morph of
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<taxonomicName lsidName="T. pinicola" pageId="0" pageNumber="49" rank="species" species="pinicola">T. pinicola</taxonomicName>
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in the natural environment has long, sterile hyphae extending from the hymenium and abundant conidiophores (Figs 4
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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). In the present study, two isolates from twigs of
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Pinus sylvestris var. mongolica" order="Pinales" pageId="0" pageNumber="49" phylum="Tracheophyta" rank="variety" species="sylvestris" variety="mongolica">Pinus sylvestris var. mongolica</taxonomicName>
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were congruent with
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<taxonomicName lsidName="T. pinicola" pageId="0" pageNumber="49" rank="species" species="pinicola">T. pinicola</taxonomicName>
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, based on morphology and DNA sequences data (Fig. 1). We therefore describe
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<taxonomicName lsidName="T. pinicola" pageId="0" pageNumber="49" rank="species" species="pinicola">T. pinicola</taxonomicName>
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as a known species for this clade.
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</paragraph>
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<caption pageId="0" pageNumber="49">
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<paragraph pageId="0" pageNumber="49">
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Figure 5.
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<taxonomicName class="Sordariomycetes" family="Thyridiaceae" genus="Thyronectria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Thyronectria pinicola" order="Hypocreales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="pinicola">Thyronectria pinicola</taxonomicName>
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(CFCC 53593)
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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habit of conidiomata on branches D longitudinal section of conidioma
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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conidiogenous cells with conidia H conidia
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<normalizedToken originalValue="I–J">I-J</normalizedToken>
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culture on PDA and conidiomata. Scale bars: 1 mm (B); 500
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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); 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="E–H">E-H</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> |