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<document id="77A7B6362B483265EFC4B5E46B5900E5" ID-DOI="10.3897/mycokeys.110.135538" ID-publisher-id="135538" URI-arpha="D8E20121-FD7A-5F95-A962-B16FB16E1C3B" article-type="research-article" checkinTime="1730481081085" checkinUser="pensoft" docAuthor="Wang, Zheng, Liu, Caixia, Song, Xiuyue, Tie, Yingjie, Wang, Huimin, Liu, Huixiang &amp; Lu, Quan" docDate="2024" docId="7F5F5F3A39B0574C846D86B4A5D0F36E" docLanguage="en" docName="MycoKeys 110: 93-115" docOrigin="MycoKeys 110" docSource="https://mycokeys.pensoft.net/article/135538/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.mycokeys" docStyleName="PensoftTaxPub.0000.journal_article.mycokeys" docTitle="Leptographium pseudojilongense Z. Wang &amp; Q. Lu 2024, sp. nov." docType="treatment" docVersion="1" dtd-version="3.0" lastPageNumber="115" masterDocId="D8E20121FD7A5F95A962B16FB16E1C3B" masterDocTitle="Ophiostomatalean fungi associated with Polygraphus bark beetles in the Qinghai-Tibet Plateau, China" masterLastPageNumber="115" masterPageNumber="93" pageNumber="93" updateTime="1730481144895" updateUser="pensoft">
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<mods:title id="7958FE0047209EBC8E875B1477C030B4">Ophiostomatalean fungi associated with Polygraphus bark beetles in the Qinghai-Tibet Plateau, China</mods:title>
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<mods:namePart id="7EA2267D1DE3FDA1F3EE24A126D2731B">Wang, Zheng</mods:namePart>
<mods:nameIdentifier id="B54E1FE6FDC60FEB69C954778A2D6747" type="ORCID">0000-0003-0207-4321</mods:nameIdentifier>
<mods:affiliation id="5A9E6F3676AEB861095A1D851083D193">Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China</mods:affiliation>
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<mods:namePart id="2BB4A4E7F7DC5EB353FA581811CB3D39">Liu, Caixia</mods:namePart>
<mods:affiliation id="2AE77B109047BCBDEBC2F6B5FC3A9B07">Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China</mods:affiliation>
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<mods:namePart id="0473144BA75046CCBEBBD7BA06F93E87">Song, Xiuyue</mods:namePart>
<mods:affiliation id="D48CDAEAF69A18FA8BBCC7280BC046A2">Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China</mods:affiliation>
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<mods:namePart id="87571DB0C9AFE897086E8235EE6FA59A">Tie, Yingjie</mods:namePart>
<mods:affiliation id="6C16DD09F26EB6220390A04E6F8D0EE5">Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China</mods:affiliation>
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<mods:namePart id="2BD95DC48AA67EAA216C9CF4C8DCCE76">Wang, Huimin</mods:namePart>
<mods:affiliation id="05A6795DC5EA2895CAA4BE6895B1AC0A">Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China</mods:affiliation>
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<mods:namePart id="21C02ED1765C6A01620573CA31435975">Liu, Huixiang</mods:namePart>
<mods:affiliation id="D08C6D5C24C1BE1D062956D6662E180F">Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China</mods:affiliation>
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<mods:namePart id="CC9444035A616046694B719EA3F7D5A0">Lu, Quan</mods:namePart>
<mods:nameIdentifier id="8CF7FFE782E8A8AC25902FB2E48D9D25" type="ORCID">0000-0002-6007-2677</mods:nameIdentifier>
<mods:affiliation id="5A6B1BD896060C03A282C9E074650EB3">Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China</mods:affiliation>
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<mods:date id="6FA6C059F45AA92B2BA39FD290A5AA81">2024</mods:date>
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<mods:number id="73D59950D65F15447F3262F495D728F7">2024-11-01</mods:number>
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<mods:number id="0B7EDE14CD1E2B08A1DA70AC8AC43E5F">110</mods:number>
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<mods:start id="D14DFD515D64D230A8F139B358D14C8A">93</mods:start>
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<mods:identifier id="5624C9EBD7B67AADE1AFFB3F004C0E93" type="DOI">10.3897/mycokeys.110.135538</mods:identifier>
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<treatment id="7F5F5F3A39B0574C846D86B4A5D0F36E" ID-arpha="7F5F5F3A-39B0-574C-846D-86B4A5D0F36E" ID-mycobank="855413" LSID="urn:lsid:plazi:treatment:7F5F5F3A39B0574C846D86B4A5D0F36E" httpUri="http://treatment.plazi.org/id/7F5F5F3A39B0574C846D86B4A5D0F36E">
<subSubSection id="BDFCC5284620DECD040CE73393671487" type="nomenclature">
<paragraph id="274ECAF81E50E6EC51D304F552F1BEA8">
<taxonomicName id="02B5BEE36E764EB99972A17D19708B0E" authority="Z. Wang &amp; Q. Lu" authorityName="Z. Wang &amp; Q. Lu" authorityYear="2024" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense" status="sp. nov.">
<emphasis id="2998375A683DD43EDA7E0ECCCF5263E7" italics="true">Leptographium pseudojilongense</emphasis>
Z. Wang &amp; Q. Lu
</taxonomicName>
<taxonomicNameLabel id="6CE8DC3CEA7901A5C800BEEFC76665D1" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="930EE632419F141C8F0C01D04CB4AEE8" type="description">
<paragraph id="A8C2C1747E0830C8C6CEC0E6D030BF43">
<figureCitation id="53EE8C31DC9B5A85064E9037D54E57CE" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characteristics of Leptographium pseudojilongense sp. nov. (Taxon 9, CXY 3312, holotype) A four-day-old cultures on 2 % MEA B E Leptographium - like asexual morph: conidiogenous cells and conidia. Scale bars: 10 μm (B, D, E); 40 μm (C)." figureDoi="10.3897/mycokeys.110.135538.figure9" httpUri="https://binary.pensoft.net/fig/1165797">Taxon 6, Fig. 9</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EPZCI" type="etymology">
<paragraph id="2648E6E1DA329BA3ABDF4A0862719DC2">
<heading id="AA41F19D0039FA26FA14B3F2F2319E80" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="8465E65B3A24DC06567CDA48AE4C29AB">
The epithet
<taxonomicName id="B95BEA4F5CE37A09EAC78B3D543C9C64" authority="(Latin)" baseAuthorityName="Latin" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="71E8A5CE00FE6E355858544416E3F444" italics="true">pseudojilongense</emphasis>
(Latin)
</taxonomicName>
refers to its sister species
<taxonomicName id="4B9B22A015B643A75CA83F20609ED21A" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="jilongense">
<emphasis id="E52FD5DEBE1A8FBD8DAE859314549F39" italics="true">L. jilongense</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EK1CI" type="Holotype">
<paragraph id="C932CF5F176A9BAF795E469704B7F500">
<heading id="5CFCFFDF11F8D0D8FFC11F526FC9B1D6" reason="title">
<typeStatus id="906CAA85E3F9B96A866008E2948A0E12" type="holotype">Holotype</typeStatus>
.
</heading>
</paragraph>
<paragraph id="C9A1D23B763400339AB3A232910ADF17">CXY 3312.</paragraph>
</subSubSection>
<subSubSection id="SECID0EP1CI" type="description">
<paragraph id="24545D6133D5807F3A1AF983C9BFA3C7">
<heading id="5159400F714776FAABB5BD25C2A3A8AA" reason="title">Description.</heading>
</paragraph>
<paragraph id="E8CE5A68D21CEA73598C2E3212F77474">
<emphasis id="7B4C6047057854A6273B7516B26A5D6F" bold="true">Sexual morph</emphasis>
: not observed.
<emphasis id="83044B5F60A309E37AD3D322CBDDC3E3" bold="true">
Asexual morph:
<taxonomicName id="0765628432F486735F417409ABCD92AA" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="genus">
<emphasis id="9985FBBFCD7D7FCEF4DF383D47995A6A" bold="true" italics="true">Leptographium</emphasis>
</taxonomicName>
</emphasis>
- like.
<emphasis id="8675AF2CA5564D33FD0E187171926CF3" bold="true" italics="true">Conidiophores</emphasis>
occurring singly, upright, arising directly from the mycelium, macronematous, mononematous, (247.7 ) 343.3484.6 ( 513.7) μm in length including the conidiogenous apparatus, rhizoid-like structures absent.
<emphasis id="359B2AD817C6897015720D26EBC4EFB2" bold="true" italics="true">Stipes</emphasis>
light olivaceous, not constricted, cylindrical, simple, 310 - septate, (98.8 ) 103.0230.0 ( 301.2) μm in length, (9.0 ) 11.116.9 ( 18.6) μm wide at base, the basal cell swollen or not, (7.1 ) 8.514.2 ( 16.6) μm wide below primary branches, apical cell not swollen.
<emphasis id="96F5BF343CC6FD997560474E74FC65C8" bold="true" italics="true">Conidiogenous apparatus</emphasis>
(100.8 ) 180.1362.1 ( 417.4) μm in length, excluding the conidial mass, consisting of 14 series of branches, the primary branching
<typeStatus id="D0FDEEB91DEBF939C53F73076511632B">type</typeStatus>
<collectionCode id="1977CE546D5219EF0CBDAA1AFB822F1F" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" type="Herbarium">B</collectionCode>
.
<emphasis id="7CE98E4DE5F14B86AF5FD2C9998C15A9" bold="true" italics="true">Primary branches</emphasis>
light olivaceous, cylindrical, (15.4 ) 19.631.8 ( 35.4) × (6.2 ) 7.310.6 ( 12.3) μm;
<emphasis id="CCEDE5256D8B4869DA12F1D8DA42C4D6" bold="true" italics="true">secondary branches</emphasis>
light olivaceous, aseptate, (12.4 ) 13.316.7 ( 18.4) × (6.0 ) 6.49.5 ( 10.2) μm;
<emphasis id="2945313EFE0CACBE5B7783ACAD9576A5" bold="true" italics="true">tertiary branches</emphasis>
light olivaceous or hyaline, aseptate, (8.0 ) 8.414.0 ( 16.1) × 5.37.6 ( 8.9) μm.
<emphasis id="CA61CDA7A4CA622A8591EC56FE954F21" bold="true" italics="true">Conidiogenous cells</emphasis>
discrete, 23 per branch, smooth or rough, cylindrical, (16.9 ) 22.235.4 ( 52.6) × (3.9 ) 4.04.8 ( 5.1) μm.
<emphasis id="B8F64801698E1C3DE41622A420978B02" bold="true" italics="true">Conidia</emphasis>
hyaline, smooth, aseptate, obovoid, (11.9 ) 12.915.7 ( 17.9) × (5.5 ) 6.37.8 ( 8.2) μm.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E42CI" type="description">
<paragraph id="A3F52371A8893C2962B4EBC4C4D5DB68">
<heading id="0DBA2D28E56BCB3DFDEA0C2DDC8B5752" reason="title">Culture characters.</heading>
</paragraph>
<paragraph id="5F43D3748271AD5E5C38DA27DE17E017">
Colonies on 2 % MEA at 25 °
<collectionCode id="A0B3F1D2D6BB26E41AB57A0B05084EBD" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
reaching a diameter of
<quantity id="B3A63E235A9B46BE6AF28BD8341C4D4C" metricMagnitude="-2" metricUnit="m" metricValue="5.01" unit="mm" value="50.1">50.1 mm</quantity>
in 4 days, initially hyaline or light white, later becoming light olivaceous from the centre of the colony to the sides, then becoming dark olivaceous, mycelium submerged and superficial with abundant aerial mycelia and the colony margin thinning radially. Optimal temperature for growth was 25 °
<collectionCode id="7135E3BA556CEF2F2044984A818F1FD8" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
, with slow growth observed at 5 °
<collectionCode id="16A41E795683F44915BFCF3A8079CEF5" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
(
<quantity id="825098D49DC3BB727DD0764E0F397F7E" metricMagnitude="-2" metricUnit="m" metricValue="4.529999999999999" unit="mm" value="45.3">45.3 mm</quantity>
in 30 days) and no growth at 35 °
<collectionCode id="4D33A2346BB00145DCBD404E8ABCC5BF" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EC3CI" type="Associated insects">
<paragraph id="6DDAD8C4B6BB720D1919F13AD4FD1A3C">
<heading id="9A9FC5D856273E7315A9861F5E4288F2" reason="title">Associated insects.</heading>
</paragraph>
<paragraph id="8F248761AA0FE96FA866A1B1C45F2A91">
<taxonomicName id="266890539AC62B20535D5C405EA26537" authorityName="Eggers" authorityYear="1933" class="Insecta" family="Curculionidae" genus="Polygraphus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="rudis">
<emphasis id="1AB86791E86921A0D8858C76899B4C35" italics="true">Polygraphus rudis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ET3CI" type="host">
<paragraph id="A8EE8E8DD179B1FC17B928E8EFD6157C">
<heading id="9B0C3B91A4DD6B8EC8FE772DD5CD339D" reason="title">Hosts.</heading>
</paragraph>
<paragraph id="9F380C9F5F137A4D2A49FC144A589503">
<taxonomicName id="61A5B3891130B8C883C7AA017E44119B" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="B34509A7CBD569D2809C56E25D90A752" italics="true">Pinus griffithii</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EE4CI" type="material">
<paragraph id="C377551D6B2C9E795157BF0A05920166">
<heading id="A3B5968057777B76421C353823DCC9BE" reason="title">Material examined.</heading>
</paragraph>
<paragraph id="BB034C588ACD5A48F9BDE25CFBC7874B">
<collectingCountry id="D07AED8B5CE9BB601293B9BD48A25A5C" name="China">China</collectingCountry>
<collectingRegion id="E2D28933CAF751E421DBB73CB63704A3" country="China" name="Xizang">Xizang</collectingRegion>
Autonomous Region, Shigatse City, Jilong County, from
<taxonomicName id="B81CBAA7ACC35184F0B56F8C242CD051" authorityName="Eggers" authorityYear="1933" class="Insecta" family="Curculionidae" genus="Polygraphus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="rudis">
<emphasis id="7A092E5A30312B71423C09961A2BB1FC" italics="true">Polygraphus rudis</emphasis>
</taxonomicName>
infesting
<taxonomicName id="27E4FD637B34BD70E5AA0BD9DCE416C1" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="2EEE929CB080DBB7ED40151E22B7A035" italics="true">Pinus griffithii</emphasis>
</taxonomicName>
,
<date id="62C3D0BCED92C722B5FECC003B3492CF" value="2019-07">July 2019</date>
,
<collectionCode id="62AD721D6CA82E5D729CE588AE1805A3" country="Switzerland" name="Universität Zürich" type="Herbarium">Z</collectionCode>
. Wang and
<collectionCode id="CF9ED4300B9E6C4BD663021A3C8E598B" country="Ecuador" lsid="urn:lsid:biocol.org:col:14273" name="Universidad Central" type="Herbarium">Q</collectionCode>
. Lu,
<typeStatus id="DD507D152F6B56FDCC786AC4AFFBB82A" type="holotype">holotype</typeStatus>
: CXY 3312, ex-type culture
<collectionCode id="F475F031C1AE72F790D425069B5F8101">CFCC</collectionCode>
57901, ibid. CXY 3348, CXY 3349.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EA5CI" type="notes">
<paragraph id="0F16F5CE3FBE122CEB0614D104AB2BCD">
<heading id="40ECDCC323C74BECC38E6491193F118C" reason="title">Notes.</heading>
</paragraph>
<paragraph id="8A9B02E88B790C6FDC099054A5B55128">
<taxonomicName id="C4CAEEFE7E1F79F3417B67CDE77AEC0D" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="F43B79D245189A2D3BD69D4D5EC7CDB3" italics="true">Leptographium pseudojilongense</emphasis>
</taxonomicName>
was a phylogenetic sister to
<taxonomicName id="9506C984604E47BF55C37D17D16CFF4A" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="E4117A3EDA011084172C285DEFE09345" italics="true">L. griffithii</emphasis>
</taxonomicName>
and
<taxonomicName id="CE7E5C7AEB0681ACF6309707D7B268D8" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="jilongense">
<emphasis id="F503FC8253352B83658CC78EB3F895EC" italics="true">L. jilongense</emphasis>
</taxonomicName>
(Fig.
<figureCitation id="9D51902A5F58AA83DC711FC542C73F04" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characteristics of Leptographium pseudojilongense sp. nov. (Taxon 9, CXY 3312, holotype) A four-day-old cultures on 2 % MEA B E Leptographium - like asexual morph: conidiogenous cells and conidia. Scale bars: 10 μm (B, D, E); 40 μm (C)." figureDoi="10.3897/mycokeys.110.135538.figure9" httpUri="https://binary.pensoft.net/fig/1165797">9</figureCitation>
), both of which were associated with
<taxonomicName id="4648164998CA7C4F6667AC4662F3CD2A" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="1EE6A0948BDF41524AD27980602BB938" italics="true">Pinus griffithii</emphasis>
</taxonomicName>
in Shigatse,
<collectingRegion id="6F18DC1ED5F838D84DEF90D123AC4C81" country="China" name="Xizang">Xizang</collectingRegion>
(
<bibRefCitation id="66D71A6CFB785239D83A663BFA10CB5D" DOI="10.21203/rs.3.rs-4896600/v1" author="Wang" etAl="et al." firstAuthor="Wang" refId="B40" refString="Wang Z, Liang L, Wang H, Decock C, Lu Q (2024) Ophiostomatoid fungi associated with Ips bark beetles in China. PREPRINT (Version 1) [available at Research Square]. https://doi.org/10.21203/rs.3.rs-4896600/v1" year="2024">Wang et al. 2024</bibRefCitation>
).
<taxonomicName id="AD0BDA77D59EF7D0AA8B01AD68CCE57D" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="DCFAFBAC57DFE4F1740292F65D4E6A5B" italics="true">Leptographium pseudojilongense</emphasis>
</taxonomicName>
can be distinguished from
<taxonomicName id="E045A92416CB9A8233632904541C4883" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="B8ACBA8725B8DA12087665BF9C2C9F93" italics="true">L. griffithii</emphasis>
</taxonomicName>
in the concatenated alignment by 1 / 373 bp in
<emphasis id="ABA443ED34E32D53B239509D630CE8E3" italics="true">tub 2</emphasis>
and 3 / 666 bp in
<emphasis id="362D5D7E4BF1428D3466AF91A1D000B5" italics="true">tef 1 - α</emphasis>
and from
<taxonomicName id="84F3F8A8CDF4673FDE6B023737B7F910" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="jilongense">
<emphasis id="C8075C7207C19191CE0105F89AF75C04" italics="true">L. jilongense</emphasis>
</taxonomicName>
in the concatenated alignment by 3 / 666 bp in
<emphasis id="42034E9B06851CE58C17455DA96E54AE" italics="true">tef 1 - α</emphasis>
. In terms of morphological characteristics,
<taxonomicName id="A3EB879CA9E97BFCF19CA146D62532C8" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="16BF97E774226D2277D64A07CB25D93A" italics="true">L. pseudojilongense</emphasis>
</taxonomicName>
can be distinguished from the other two species by the presence of a
<emphasis id="C6FC44D2BCB06B2962C8BA80C5D7597F" italics="true">leptographium</emphasis>
- like asexual state, which is absent in the latter two. For culture characteristics, the optimum growth temperature for both was 25 °
<collectionCode id="F39160401488799DA193E431C6277A7C" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
, but the former grew slower than the latter two (4 days:
<quantity id="435A024A0B025622264F38E4BE62C951" metricMagnitude="-2" metricUnit="m" metricValue="5.01" unit="mm" value="50.1">50.1 mm</quantity>
vs. 64.5 and 76.0 mm). At 5 °
<collectionCode id="50B060F2AABA72CB61C71F2FE409C890" country="Denmark" name="University of Copenhagen" type="Herbarium">C</collectionCode>
,
<taxonomicName id="767495DCB3741373D1BCC50A5FEFD980" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="B84191270C41B0AAD772752100252C67" italics="true">L. pseudojilongense</emphasis>
</taxonomicName>
was observed growing slowly with
<quantity id="F318BF9C2F0F1A3BA05CC14E00036E57" metricMagnitude="-2" metricUnit="m" metricValue="4.529999999999999" unit="mm" value="45.3">45.3 mm</quantity>
in 30 days, whereas the other two did not grow. Furthermore,
<taxonomicName id="DADA652FECB85DFF35BBFE5B2D596D1E" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense">
<emphasis id="0B12848A1CF545C37436831797868CD7" italics="true">L. pseudojilongense</emphasis>
</taxonomicName>
was isolated from Jilong County, whereas
<taxonomicName id="E4D0213E4A172F5C7E131FF3FE58CAB9" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="griffithii">
<emphasis id="2B48912C4BBF7AA0FC0FE13D8BB596F5" italics="true">L. griffithii</emphasis>
</taxonomicName>
and
<taxonomicName id="747B15F89CE0CACA9AC54DFA7C65B6FE" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="jilongense">
<emphasis id="71BCA8FFBB28D49517F0478250CFD1D6" italics="true">L. jilongense</emphasis>
</taxonomicName>
were isolated from
<taxonomicName id="9922F0E74FBCB561CE77AB700E5CDC4C" authorityName="Holzschuh" authorityYear="1988" class="Insecta" family="Curculionidae" genus="Ips" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="schmutzenhoferi">
<emphasis id="AA1E29C5B71763F0C5DEF2FD6BAA15A9" italics="true">Ips schmutzenhoferi</emphasis>
</taxonomicName>
from Yadong County and
<taxonomicName id="227BF78EF2C7AA7F8EC50785FE79794B" class="Insecta" family="Curculionidae" genus="Ips" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="stebbingi">
<emphasis id="38EE713CDAACEE3089B1F431352042A3" italics="true">Ips stebbingi</emphasis>
</taxonomicName>
from Jilong County, respectively.
</paragraph>
<caption id="CDE29D39B71AE5AAA4E894978E0BFFFC" ID-DOI="10.3897/mycokeys.110.135538.figure9" ID-arpha="AFE09B0B-82C0-59EC-B70B-8B896467F485" httpUri="https://binary.pensoft.net/fig/1165797" startId="F9">
<paragraph id="F8A39AD362E3FF480063FEF1526D1777">
<label id="657EEB03D31AE7960BC2C9B8F7984F95">Figure 9.</label>
</paragraph>
<paragraph id="F7811E97B2095D7359907A878AD6D68A">
Morphological characteristics of
<taxonomicName id="096ACE8E5AE4F64F10DA876BC6532DB2" authorityName="Wang &amp; Liu &amp; Song &amp; Tie &amp; Wang &amp; Liu &amp; Lu" authorityYear="2024" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="species" species="pseudojilongense" status="sp. nov.">
<emphasis id="EED18EC42425DF11ED5A6C01911EDEA5" italics="true">Leptographium pseudojilongense</emphasis>
</taxonomicName>
<taxonomicNameLabel id="19B861ADCC9B8FE624C234B554430C2C" rank="species">sp. nov.</taxonomicNameLabel>
(Taxon 9, CXY 3312, holotype)
<emphasis id="E504EAB51FF620B6BCF43AAB7AAB5F3B" bold="true">A</emphasis>
four-day-old cultures on 2 % MEA
<emphasis id="90E664F61D7A2E258CA92BDCE69875C4" bold="true">B E</emphasis>
<taxonomicName id="79B3EA10E2DED12BDA3FEA1DD40B7869" class="Sordariomycetes" family="Ophiostomataceae" genus="Leptographium" kingdom="Fungi" order="Ophiostomatales" phylum="Ascomycota" rank="genus">
<emphasis id="5E49BD2E1046A33B44D13AA28640ADF7" italics="true">Leptographium</emphasis>
</taxonomicName>
- like asexual morph: conidiogenous cells and conidia. Scale bars: 10 μm (
<emphasis id="1C64BDBFE3E61776259FE44A4A4C8F95" bold="true">B, D, E</emphasis>
); 40 μm (
<emphasis id="75CDCBFC056170606B27576C7978F7D1" bold="true">C</emphasis>
).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>