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<document id="5E67785405D437DCFDCBE4267C8E4E13" ID-DOI="10.3897/mycokeys.115.143994" ID-publisher-id="143994" URI-arpha="32770E74-AE58-5D4D-8CEE-24767CB5B941" article-type="research-article" checkinTime="1741716871705" checkinUser="pensoft" docAuthor="Luo, Le, Chethana, Kandawatte Wedaralalage Thilini, Zhao, Qi, Thiyagaraja, Vinodhini, Khongphinitbunjong, Kitiphong, Al-Otibi, Fatimah &amp; Hyde, Kevin D." docDate="2025" docId="3B17D14372215A4B9B0C1F98C2EE73FF" docLanguage="en" docName="MycoKeys 115: 67-85" docOrigin="MycoKeys 115" docSource="https://mycokeys.pensoft.net/article/143994/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.mycokeys" docStyleName="PensoftTaxPub.0000.journal_article.mycokeys" docTitle="Dicephalospora menghaica L. Luo &amp; K. D. Hyde 2025, sp. nov." docType="treatment" docVersion="1" dtd-version="3.0" lastPageNumber="85" masterDocId="32770E74AE585D4D8CEE24767CB5B941" masterDocTitle="Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China" masterLastPageNumber="85" masterPageNumber="67" pageNumber="67" updateTime="1741716974960" updateUser="pensoft">
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<mods:titleInfo id="4E6226ABB1236932326DE00D4872FDE6">
<mods:title id="72542D4579E43F82D6737E9F5EC40895">Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China</mods:title>
</mods:titleInfo>
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<mods:namePart id="66D4F18A812088EF05DE8A65F7E2A12D">Luo, Le</mods:namePart>
<mods:nameIdentifier id="6584A66E58ADC95DF59DB84776F610AA" type="ORCID">https://orcid.org/0009-0006-7213-0498</mods:nameIdentifier>
<mods:affiliation id="317F9A0254487471B9300065E6B6D969">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China &amp; Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand &amp; School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
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<mods:namePart id="7CCF9D31DEC9B4DD34F29B15BC221814">Chethana, Kandawatte Wedaralalage Thilini</mods:namePart>
<mods:nameIdentifier id="617B92C7A9FBAC07DEFA4333FD3DD308" type="ORCID">0000-0002-5816-9269</mods:nameIdentifier>
<mods:affiliation id="2B9D3BC054A67F8E95983785A64CAACD">Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
<mods:name id="8682F1533BD82B672529DEDC2CC2EE4A" type="personal">
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<mods:namePart id="0CAB439A9D3D3D6ED4916902098A3DED">Zhao, Qi</mods:namePart>
<mods:nameIdentifier id="101107CD778B1790132689C0AC4E79A6" type="ORCID">0000-0001-8169-0573</mods:nameIdentifier>
<mods:affiliation id="5B4F446ECCD440D1C0AEE2BB03C9EF4A">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
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</mods:role>
<mods:namePart id="E7B1E344E07E8443AB73C777F2C85020">Thiyagaraja, Vinodhini</mods:namePart>
<mods:nameIdentifier id="2E248ABF8F19219C1C1C915CE8424957" type="ORCID">0000-0002-8091-4579</mods:nameIdentifier>
<mods:affiliation id="422CE73C4690055751360CC3FC86EB27">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
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<mods:namePart id="5524287CED885D988FBDC00ED5B39F24">Khongphinitbunjong, Kitiphong</mods:namePart>
<mods:nameIdentifier id="39C39FF4FBDB8F6D635860864507733C" type="ORCID">0000-0002-4548-2790</mods:nameIdentifier>
<mods:affiliation id="A0A9A7D9BFEF34B65602511F6944AF66">Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
<mods:name id="D7AB2B2254123E6C08DAC580EB5AA248" type="personal">
<mods:role id="8FC424BCD0804624AE6F120A79220CC7">
<mods:roleTerm id="C513ACB304F9A4B5632AB303DB6DCEB3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="4CB4E74BE7157317B16AF5B0CD741E77">Al-Otibi, Fatimah</mods:namePart>
<mods:nameIdentifier id="002E38D54145DE62C21AC8BF9FE1284F" type="ORCID">0000-0003-3629-5755</mods:nameIdentifier>
<mods:affiliation id="025BF03CECD2B90642E2BCB013C646AD">Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
</mods:name>
<mods:name id="661111A027589C875B34E8274426C2DF" type="personal">
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</mods:role>
<mods:namePart id="8764B5F76172CB4B3D511D66E7FD307B">Hyde, Kevin D.</mods:namePart>
<mods:nameIdentifier id="EAB840F2C945D3BB5ADDACC7A0B2F365" type="ORCID">0000-0002-2191-0762</mods:nameIdentifier>
<mods:affiliation id="81A41405186020952737E125E8AA0328">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China &amp; Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand &amp; Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
</mods:name>
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<mods:titleInfo id="5CD6BE7990F396E621BEC5D2D0746CAE">
<mods:title id="49C44F1EE848F4DA6BD3A400E9B61D50">MycoKeys</mods:title>
</mods:titleInfo>
<mods:part id="4D92D1240110F2802EE5BA36CE01A8A6">
<mods:date id="65BC28708182B8558130F241D08D1C5D">2025</mods:date>
<mods:detail id="4C7C3E32613D0CEF5F364D7B378F5E27" type="pubDate">
<mods:number id="A516EC1CBDF3DFC7A45C0ECCE69D86A0">2025-03-11</mods:number>
</mods:detail>
<mods:detail id="C2D2B2EE02E39EBB5F295CA4E8BBF556" type="volume">
<mods:number id="0A9BA263D17694674E2DD793AA7AE3A7">115</mods:number>
</mods:detail>
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<mods:start id="7E2757DD4D661E03C0A303F0FB6B0BF5">67</mods:start>
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<mods:classification id="C874F6905AC3642909E2E022DD641E36">journal article</mods:classification>
<mods:identifier id="A9AA973201E9437CFEA1B5C8AC7576B9" type="DOI">10.3897/mycokeys.115.143994</mods:identifier>
</mods:mods>
<treatment id="3B17D14372215A4B9B0C1F98C2EE73FF" ID-arpha="3B17D143-7221-5A4B-9B0C-1F98C2EE73FF" LSID="urn:lsid:plazi:treatment:3B17D14372215A4B9B0C1F98C2EE73FF" httpUri="http://treatment.plazi.org/id/3B17D14372215A4B9B0C1F98C2EE73FF">
<subSubSection id="64DA345195842E16AC9892200F0E18B6" type="nomenclature">
<paragraph id="6FC515767A16A4EB20B12751A8B60866">
<taxonomicName id="94A7CEA56EF2609DC429B412600DABFE" authority="L. Luo &amp; K. D. Hyde" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica" status="sp. nov.">
<emphasis id="4399336FA0F54320E582ACA852FE6463" italics="true">Dicephalospora menghaica</emphasis>
L. Luo &amp; K. D. Hyde
</taxonomicName>
<taxonomicNameLabel id="77D6DB2EAFF5269A54F49F5859E56410" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="6BD8CFEAF35862500BAA11FDE7444F6E" type="description">
<paragraph id="A558350E064C349A38230FA86727B2D4">
<figureCitation id="39AA00FFAA3B89CBE8BEB46E3CACCBF6" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Dicephalospora menghaica (HKAS 135692, holotype) a fresh apothecia growing on a dead wood b, c dried apothecia d a vertical section of the apothecium e, f excipulum g paraphyses h paraphyses and part of asci i m asci (j m asci in Meltzers reagent) n q ascospores. Scale bars: 3 mm (a); 1 mm (b, c); 100 µm (d); 50 µm (e m); 20 µm (n q)." figureDoi="10.3897/mycokeys.115.143994.figure4" httpUri="https://binary.pensoft.net/fig/1277881">Fig. 4</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EU6AI" type="etymology">
<paragraph id="7DA357E1C28215EC0ED686FF396E41BA">
<heading id="EE8B17C2679177066B01D0FFFC7CCC65" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="EB04A3DF47F64C3443C9C39E199CD555">
The epithet “
<emphasis id="1558918420BDA9A452A82F48E4BC0542" italics="true">menghaica</emphasis>
” refers to the collection site, Menghai County, where the
<typeStatus id="689D6F09B083C188DA0C670AFC46734D" type="holotype">holotype</typeStatus>
specimen was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EEABI" type="Holotype">
<paragraph id="1E51D735F1561FE162D18838672E839A">
<heading id="D2F1DD26D73C960E03C6BBDA0BC707AD" reason="title">
<typeStatus id="2DAFB4C1BB8D64E25D1A11EE56703BF3" type="holotype">Holotype</typeStatus>
.
</heading>
</paragraph>
<paragraph id="5CD200054D73BF9F6A94C34EE2589C0F">
<materialsCitation id="B7C63901EADEF831FE9F8426735B8A97" collectionCode="HKAS" specimenCode="HKAS 135692" specimenCount="1" typeStatus="holotype">
<specimenCode id="428A9104B2FDDA5C8D2CCEE25FF5C9D5" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135692</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EJABI" type="description">
<paragraph id="CDFF19EEF8F6AD6B58263E232692E2C7">
<heading id="646011496EC040B7022AA1AFD55BC87A" reason="title">Description.</heading>
</paragraph>
<paragraph id="772F1947CD0A9FA79DCC2A9B301D8222">
<emphasis id="DE761CD19EA2E4CFE5CB86F56BB9358F" bold="true" italics="true">Saprobic</emphasis>
on a dead leaf.
<emphasis id="B89C67F5C43171F31F83676FE2939A32" bold="true">Sexual morph</emphasis>
:
<emphasis id="54322CD452B2164CE48AC5391E390173" bold="true" italics="true">Apothecia</emphasis>
<quantity id="9F9FA67651E711C5447DF08F2C637214" metricMagnitude="-3" metricUnit="m" metricValue="1.3" metricValueMax="1.6" metricValueMin="1.0" unit="mm" value="1.3" valueMax="1.6" valueMin="1.0">11.6 mm</quantity>
diam. when dry, arising solitary, uniseriate on petiole of leaves. Stipe
<quantity id="2DC5066228B60148BCECF10CA7ADEC31" metricMagnitude="-4" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" unit="mm" value="0.8" valueMax="1.0" valueMin="0.6">0.61 mm</quantity>
height and light brown to brown at the base.
<emphasis id="0CC012C16D17F73D23C7C8BCF440E5B1" bold="true" italics="true">Receptacle</emphasis>
orange and cupulate.
<emphasis id="C308E4AC80BC023574ECF15DEFB56953" bold="true" italics="true">Margins</emphasis>
smooth and yellow when fresh.
<emphasis id="B87DD325C0789D5E95058072C974A7C7" bold="true" italics="true">Disc</emphasis>
slightly sunken and light yellow.
<emphasis id="33BC20F3F0DD108681108F737D89E34E" bold="true" italics="true">Ectal excipulum</emphasis>
2137 µm (x ̄ = 28 µm, n = 60), multi-layered, thin-walled, with hyaline to light yellow cells of
<emphasis id="8649E670C151C077C378D6D78373B895" bold="true" italics="true">textura porrecta</emphasis>
.
<emphasis id="2844E598B50DB3D69D1226A326CC56BE" bold="true" italics="true">Medullary excipulum</emphasis>
2450 µm (x ̄ = 41 µm, n = 60), composed of thin-walled, hyaline to yellowish, gelatinized cells of
<emphasis id="F31DA7046C3F57D6E282DFCB6F33AA28" bold="true" italics="true">textura intricata</emphasis>
to
<emphasis id="9B591F9BE51543427E44EAF2FF8793EC" bold="true" italics="true">globulosa</emphasis>
, small cells condensed.
<emphasis id="0F28890D153F47C4BEC80452B9D669C4" bold="true" italics="true">Hymenium</emphasis>
83166 µm (x ̄ = 122 µm, n = 60), hyaline to yellowish and inner mixed with asci and paraphyses.
<emphasis id="3650ED270AFEAE5DFB94723BB24A882C" bold="true" italics="true">Paraphyses</emphasis>
0.82.1 µm wide (x ̄ = 1.2 µm, n = 60), at the terminal cell, filiform, numerous, and have lengths exceeding the asci, smooth, branched, aseptate, slightly swollen, small, and globose at the apex.
<emphasis id="DDA858291265F506E20A670222430E0E" bold="true" italics="true">Asci</emphasis>
(79 ) 82125 (130 ) × 6.511.6 µm (x ̄ = 101 × 9.4 µm, n = 50), 8 - spored, unitunicate, cylindrical, and clavate, with the amyloid (J +) having a rounded apex, tapered, long stipitate base.
<emphasis id="95A879EB25B1EEC507B90FE10DF224E7" bold="true" italics="true">Ascospores</emphasis>
(16 ) 1824 (26 ) × 23.7 µm (x ̄ = 22 × 2.9 µm, n = 60), uniseriate to biseriate, fusoid-clavate with rounded ends, 7 - septate, narrowed ends capped with pigments.
<emphasis id="C2D58DCFD132BFC5FDA3FFA7414AE24C" bold="true">Asexual morph</emphasis>
: Not observed.
</paragraph>
<caption id="D15A42F42639EBA40310D6E6E0B5091F" ID-DOI="10.3897/mycokeys.115.143994.figure4" ID-arpha="2D5370B2-FA15-5370-A4F1-A3FD7E494BA5" httpUri="https://binary.pensoft.net/fig/1277881" startId="F4">
<paragraph id="78464774583FF7C1475445A8F2914D73">
<label id="EB675CEE304A4FF1501B76367BAAF9FC">Figure 4.</label>
</paragraph>
<paragraph id="71EA01B119FCC37CF5A85F92574B7DA9">
<taxonomicName id="97A9A72020DD7BC412DFD3970163EAA8" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="059F6565D759D93386071E92E2846530" italics="true">Dicephalospora menghaica</emphasis>
</taxonomicName>
(HKAS 135692, holotype)
<emphasis id="C517672B177CAF23FF6718339451369B" bold="true">a</emphasis>
fresh apothecia growing on a dead wood
<emphasis id="EB1AF2AECB051CEEC124947E7094CAEE" bold="true">b, c</emphasis>
dried apothecia
<emphasis id="F2E8D8564B98E067DF5C4F17BA2EE147" bold="true">d</emphasis>
a vertical section of the apothecium
<emphasis id="9A403A5FBA66FB2193DD426D2F7A66D3" bold="true">e, f</emphasis>
excipulum
<emphasis id="AD60DDA373B24ECD4F2309A7D590676B" bold="true">g</emphasis>
paraphyses
<emphasis id="7BBB9F8BEA4A88186CA852FA5A7A7FDA" bold="true">h</emphasis>
paraphyses and part of asci
<emphasis id="0CE5FE50B990D283AB399022D89915E5" bold="true">i m</emphasis>
asci (
<emphasis id="F8952145B9F43CB6C30C98C599F60B8F" bold="true">j m</emphasis>
asci in Meltzers reagent)
<emphasis id="B2163F6DF6E0A6052B95B94D97D97319" bold="true">n</emphasis>
<emphasis id="C409CFE7108680919B5E523997493516" bold="true">q</emphasis>
ascospores. Scale bars: 3 mm (
<emphasis id="88A385E45EB51D42B6FBBDE8CEDA25C5" bold="true">a</emphasis>
); 1 mm (
<emphasis id="F78897A24BE783FFA1F910253672D70A" bold="true">b, c</emphasis>
); 100 µm (
<emphasis id="FCD296DC8AFAC0EC355595F022FE5246" bold="true">d</emphasis>
); 50 µm (
<emphasis id="EC2C9E49F23A906460B63E43CD6A920E" bold="true">e m</emphasis>
); 20 µm (
<emphasis id="DD7571665543F5E91C761B6DF874E10F" bold="true">n q</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0E6DBI" type="material">
<paragraph id="670D26C5C94ECDE5BBC8DE7E10A79A4D">
<heading id="04C636C386215255670D1BE4C17EE277" reason="title">Material examined.</heading>
</paragraph>
<paragraph id="86B850B66C293E9BEF9CF24D27C41AEE">
<materialsCitation id="BCDBA4C086C50BA8560EBA2F8993788E" collectingDate="2022-09-08" collectionCode="HKAS" collectorName="Le Luo" country="China" county="Menghai County" elevation="1595" location="Xishuangbanna City" specimenCode="HKAS 135692" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<collectingCountry id="4AF2EE9D5E2A55924CC8EF60CC6872EB" name="China">China</collectingCountry>
<collectingRegion id="549E6EF39143B27FD4C3973A143BD493" country="China" name="Yunnan">Yunnan Province</collectingRegion>
,
<location id="DF443F62F1C94D7ACBB8BDCE55C78240" LSID="urn:lsid:plazi:treatment:3B17D14372215A4B9B0C1F98C2EE73FF:DF443F62F1C94D7ACBB8BDCE55C78240" country="China" county="Menghai County" name="Xishuangbanna City" stateProvince="Yunnan">Xishuangbanna City</location>
,
<collectingCounty id="96883A2C5D21A311D5D69199009EB0F8">Menghai County</collectingCounty>
, altitude
<quantity id="17520A0F909660A3383B83E364AA5E0F" metricMagnitude="3" metricUnit="m" metricValue="1.595" unit="m" value="1595.0">
<elevation id="7F39EFC15E2B0901CD7247C555D56423" metricMagnitude="3" metricUnit="m" metricValue="1.595" unit="m" value="1595.0">1595 m</elevation>
</quantity>
, on the decayed unidentified leaves,
<date id="A54EA783094D33BC13B23253B9651D84" value="2022-09-08">
<collectingDate id="75BF65796CED4DA8B22374319CB9ECAB" value="2022-09-08">8 September 2022</collectingDate>
</date>
,
<collectorName id="7936BDA8093A275541B5092C43BE8E42">Le Luo</collectorName>
, ly 958 (
<specimenCode id="61BC2BA0DC65A2398865836C153B05F0" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135692</specimenCode>
,
<typeStatus id="0016E62668FFA113DD785AC0975A7C6C" type="holotype">holotype</typeStatus>
)
</materialsCitation>
; •
<materialsCitation id="D0702D48C04E31E1172CFE9ECC741701" collectingDate="2022-09-08" collectionCode="HKAS" collectorName="Le Luo" country="China" county="Menghai County" elevation="1595" location="Xishuangbanna City" specimenCode="HKAS 135690" specimenCount="1" stateProvince="Yunnan" typeStatus="paratype">
<emphasis id="2F38A1482C0FC6C5912BDB0EF1DB6AA4" italics="true">ibid</emphasis>
., ly 972 (
<specimenCode id="48CB00BAFBFD31D975455F42DE53D790" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135690</specimenCode>
,
<typeStatus id="405027850E70A13618EB67CA4388881E" type="paratype">paratype</typeStatus>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EHEBI" type="notes">
<paragraph id="195B3184E9137B47091D085A65730CF9">
<heading id="DD1505A6F78ADF9E653BF51E995F47CA" reason="title">Notes.</heading>
</paragraph>
<paragraph id="30A7FBA7D3D580243B8FFA3D37E2C141">
<taxonomicName id="68ACC21EC11FFF502827F0DB05A3B347" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="30455374D975692189CF663B6191339C" italics="true">Dicephalospora menghaica</emphasis>
</taxonomicName>
clustered with
<taxonomicName id="6F147A940DF29B1268D79DCD6CF8C28C" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="BAB07FF4AFF6D3A66E190011EF53995F" italics="true">D. maetaengica</emphasis>
</taxonomicName>
by 100 %
<abbrev id="ABBRID0EDFBI" xlink_title="maximum likelihood bootstrap support">
<collectionCode id="93A7E02A4C8CE2927F0928D0EF6DA25C">MLBS</collectionCode>
</abbrev>
and 1.00
<abbrev id="ABBRID0EHFBI" xlink_title="Bayesian inference posterior probability">
<collectionCode id="F445B8F33444909D11D9A783D766AB97">BIPP</collectionCode>
</abbrev>
support (Fig.
<figureCitation id="F15ACC7101DCCE21EB8E5A47B09F1A5C" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The IQ-Tree phylogram based on the combined LSU and ITS dataset. The MLBS ≥ 70 % and BIPP ≥ 0.90 are shown at the nodes as MLBS / BIPP. The MLBS &lt; 70 % and BPP &lt; 0.90 are expressed as a hyphen (“ - ”). Type strains are in bold. Names in red indicate isolates from the current study." figureDoi="10.3897/mycokeys.115.143994.figure1" httpUri="https://binary.pensoft.net/fig/1277878">1</figureCitation>
), and clustered sister to
<taxonomicName id="0540B62153FFC73111078FDE500D92AB" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="albolutea">
<emphasis id="7D1E301DB2B9CD1F262EE8F41714A400" italics="true">D. albolutea</emphasis>
</taxonomicName>
with 98 %
<abbrev id="ABBRID0E1FBI" xlink_title="maximum likelihood bootstrap support">
<collectionCode id="C31FACC26ACA172707F0621913322379">MLBS</collectionCode>
</abbrev>
and 1.00
<abbrev id="ABBRID0E5FBI" xlink_title="Bayesian inference posterior probability">
<collectionCode id="0E09E0CE6504EAE1B2206A6BB33F2DB2">BIPP</collectionCode>
</abbrev>
support (Fig.
<figureCitation id="716BF9BD7690B0E1E762010EA5898023" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The IQ-Tree phylogram based on the combined LSU and ITS dataset. The MLBS ≥ 70 % and BIPP ≥ 0.90 are shown at the nodes as MLBS / BIPP. The MLBS &lt; 70 % and BPP &lt; 0.90 are expressed as a hyphen (“ - ”). Type strains are in bold. Names in red indicate isolates from the current study." figureDoi="10.3897/mycokeys.115.143994.figure1" httpUri="https://binary.pensoft.net/fig/1277878">1</figureCitation>
).
<taxonomicName id="E5498F83FC0DEDD421DC1C40F67C2668" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="01CFE6C5229B59BA3CD62CE8AB3F1D1E" italics="true">Dicephalospora menghaica</emphasis>
</taxonomicName>
differs from
<taxonomicName id="80E45249756A88D0B5399EBAA8270D55" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="albolutea">
<emphasis id="7B1C2AEBE8F94C7E9B1D6528635EA61D" italics="true">D. albolutea</emphasis>
</taxonomicName>
by having smaller (
<quantity id="89EC2033EBB22332BBAD7ECBAD7722FE" metricMagnitude="-3" metricUnit="m" metricValue="1.3" metricValueMax="1.6" metricValueMin="1.0" unit="mm" value="1.3" valueMax="1.6" valueMin="1.0">11.6 mm</quantity>
vs.
<quantity id="E5B4E2D214B01A2732152583A699FED4" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.5" metricValueMin="1.0" unit="mm" value="1.75" valueMax="2.5" valueMin="1.0">12.5 mm</quantity>
), light brown apothecia, slightly hyaline to light yellow at the base with branched, aseptate paraphyses, shorter asci (82125 × 6.511.6 µm vs. 140156 × 9.510.5 µm) and smaller ascospores (1824 × 23.7 µm vs. 2631 × 3.85 µm), whereas
<taxonomicName id="FE3D7353D686880993C17FD481E17C9C" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="albolutea">
<emphasis id="EAA9A28DD080A386B0A87EDF691C3368" italics="true">D. albolutea</emphasis>
</taxonomicName>
has cream to yellowish-white apothecia, with unbranched, septate paraphyses (
<bibRefCitation id="D166B738BA1CB63BB38B2EEBA747A3B5" DOI="10.3897/mycokeys.55.33859" author="Zheng and Zhuang" firstAuthor="Zheng" journalOrPublisher="MycoKeys" pagination="87-99" refId="B64" refString="Zheng HD, Zhuang WY (2019) Three new species of Dicephalospora from China as revealed by morphological and molecular evidence. MycoKeys 55: 8799. https://doi.org/10.3897/mycokeys.55.33859" title="Three new species of Dicephalospora from China as revealed by morphological and molecular evidence." volume="55" year="2019">Zheng and Zhuang 2019</bibRefCitation>
).
<taxonomicName id="2F3E4122180B55C13C4BDD25F4AC4F70" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="4A59B86BFB9A53E3043C56A010EE0289" italics="true">Dicephalospora menghaica</emphasis>
</taxonomicName>
also differs morphologically from
<taxonomicName id="4AFDD9AD3091E2C544C5882DCFAE1A16" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="0D3DE2D888ED1689E235E673A4BD8F8D" italics="true">D. maetaengica</emphasis>
</taxonomicName>
as discussed previously under the notes of
<taxonomicName id="3C42543DB76A69A6CA08D4A7BA4F451D" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="8AD2B6653E3E220D64873F60608DDB0A" italics="true">D. maetaengica</emphasis>
</taxonomicName>
. Therefore, based on the morphological and phylogenetic analysis,
<taxonomicName id="F2FA1D0007A031CC36C81982AD2A772F" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="3C8B62E939B08543A3FF6630FC9207C5" italics="true">D. menghaica</emphasis>
</taxonomicName>
is introduced here as a new species.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,347 @@
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<mods:title id="FC869AAB2AE59070D8DF45098B1FDA22">Rorippa daguanensis (Brassicaceae), a new species from eastern China</mods:title>
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<mods:namePart id="D0F4E982427610A29EEFB51B7C77D8BB">Zhang, Wei</mods:namePart>
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<mods:namePart id="0210803250B36369768D40803F4E42FF">Han, Ting-Shen</mods:namePart>
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<mods:affiliation id="C23C17D65838156DC151D730F87070BB">CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303, China</mods:affiliation>
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<mods:date id="3AC1AB093DEB1E7F14A54740E54C28DA">2025</mods:date>
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<treatment id="3CD10A05C3565C09A28949CE0B206A25" ID-arpha="3CD10A05-C356-5C09-A289-49CE0B206A25" ID-ipni="urn:lsid:ipni.org:names:77358194-1" LSID="urn:lsid:plazi:treatment:3CD10A05C3565C09A28949CE0B206A25" LSID-IPNI="urn:lsid:ipni.org:names:77358194-1" httpUri="http://treatment.plazi.org/id/3CD10A05C3565C09A28949CE0B206A25">
<subSubSection id="EA41A24FAE36BE8A1CA2770125FFCB09" type="nomenclature">
<paragraph id="BA4DEDC659A4EB5154A03DF0705618CC">
<taxonomicName id="69639B0456122ECDF2FB1629A3CFFADD" authority="W. Zhang &amp; K. Zhao" authorityName="W. Zhang &amp; K. Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis" status="sp. nov.">
<emphasis id="D5D2EAE3A9751802F2CEC2343535D356" italics="true">Rorippa daguanensis</emphasis>
W. Zhang &amp; K. Zhao
</taxonomicName>
<taxonomicNameLabel id="67591341B6FC36133284364F62BFB21D" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="4429300BC5F106BD46B0F0C6FD3E1606" type="description">
<paragraph id="C55645EC743D26EA136EFFA0AE0B6A3A">
<figureCitation id="BB82130FD1202831E7FA4F92B1BCA32F" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphological characters of R. daguanensis sp. nov. A plant in flowering B plant in fruiting C apetalous flower D inflorescence E infructescence F transection of fruits G seed H habitat I leaf morphology." figureDoi="10.3897/phytokeys.253.145997.figure4" httpUri="https://binary.pensoft.net/fig/1277926">Figs 4</figureCitation>
,
<figureCitation id="18CFF02D357EDFF9C0E2F2C22702F761" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Holotype of R. daguanensis sp. nov. (ANUB 100099)." figureDoi="10.3897/phytokeys.253.145997.figure5" httpUri="https://binary.pensoft.net/fig/1277927">5</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EJMAE" type="material">
<paragraph id="84FE22C94AE5346805D78C9F7212974F">
<heading id="950B1774418B88BF58D59F286F9785AE" reason="title">
<typeStatus id="0D75C0F24E2F0D675EF2331400D07E3E">Type</typeStatus>
.
</heading>
</paragraph>
<paragraph id="F8ECFD5B303AB8AF6D5C127D15FD9F7F">
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<collectingCountry id="8343A27B76AD9421C63B91654CE4F373" name="China">China</collectingCountry>
<collectingRegion id="174A1C68714061FAB8FBA72F3B0285ED" country="China" name="Anhui">Anhui</collectingRegion>
,
<collectingCounty id="348F51D2EC83DAE0B5C70CD526491F6E">Anqing City</collectingCounty>
,
<collectingMunicipality id="FCEC8C5E9721007B2959B98F5E85E812">Daguan District</collectingMunicipality>
,
<location id="2773C767D0379F1B752A92E621847C35" LSID="urn:lsid:plazi:treatment:3CD10A05C3565C09A28949CE0B206A25:2773C767D0379F1B752A92E621847C35" country="China" county="Anqing City" latitude="30.492561" longLatPrecision="1" longitude="116.90869" municipality="Daguan District" name="Qili Lake" stateProvince="Anhui">Qili Lake</location>
,
<named-content content-type="dwc:verbatimCoordinates" id="NCID0ESMAE" specific-use="{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[116.908686,30.492561]}">
<geoCoordinate id="D8C53F75796457B74DBAC8F814E91153" degrees="30" direction="north" minutes="29" orientation="latitude" precision="1" seconds="33.22" value="30.492561">30 ° 29 ' 33.22 &quot; N</geoCoordinate>
,
<geoCoordinate id="C1B4251519F732942113EFA09D42FC19" degrees="116" direction="east" minutes="54" orientation="longitude" precision="1" seconds="31.27" value="116.90869">116 ° 54 ' 31.27 &quot; E</geoCoordinate>
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, alt.
<quantity id="269A9D0C7CAF2545A329BC7438FD2777" metricMagnitude="0" metricUnit="m" metricValue="7.0" unit="m" value="7.0">
<elevation id="67E6495FC12E0635AA2A578B0B94DFE4" metricMagnitude="0" metricUnit="m" metricValue="7.0" unit="m" value="7.0">7 m</elevation>
</quantity>
,
<date id="EE52904EEABD81EB1910DFCD36FDFCDC" value="2022-04-18">
<collectingDate id="879D5C55CFEE2336D94816C80B6FB7E8" value="2022-04-18">18 April 2022</collectingDate>
</date>
,
<emphasis id="D9CD38BF85F0ADD1E056CA988EEBE9D1" italics="true">Wei Zhang &amp; Kai Zhao</emphasis>
ZW 20220418 (
<typeStatus id="F35D89D3221261FED84E5D19CF54C9F9" type="holotype">holotype</typeStatus>
:
<named-content id="9443592CC7551271B6C4721F50586852" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/anhui-normal-university" xlink_title="Herbarium of Anhui Normal University">
<collectionCode id="F4790FB26AEF2045644248E4115E473F" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12594" lsid="urn:lsid:biocol.org:col:12594" name="Anhui Normal University" type="Herbarium">ANUB</collectionCode>
</named-content>
!;
<typeStatus id="5CC08436024F71CD84645DF41C45F6F8" type="isotype">isotypes</typeStatus>
:
<named-content id="CDE1AD937CE779EBD744378AC35BA536" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/anhui-normal-university" xlink_title="Herbarium of Anhui Normal University">
<collectionCode id="45E64F55BD4690EA0B62C02EC382BE1D" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12594" lsid="urn:lsid:biocol.org:col:12594" name="Anhui Normal University" type="Herbarium">ANUB</collectionCode>
</named-content>
!;
<typeStatus id="1C4EEF1C2B36E0F920FE3E9F97EBF557" type="isotype">isotypes</typeStatus>
:
<collectionCode id="642314285079E2D993C6188746104AC1" country="China" httpUri="http://grbio.org/cool/vr0i-2neq" name="Chenshan Botanical Garden" type="Herbarium">CSH</collectionCode>
!) (Fig.
<figureCitation id="924DE5248E134F1D47E10F6BB9AEFC9B" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Holotype of R. daguanensis sp. nov. (ANUB 100099)." figureDoi="10.3897/phytokeys.253.145997.figure5" httpUri="https://binary.pensoft.net/fig/1277927">5</figureCitation>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EHNAE" type="diagnosis">
<paragraph id="0ED93B620F300C427A7E9DA1E8228C37">
<heading id="9388AB319DBB07821972C41FF9E356B6" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="F3B2449592FA32C806B574CD1836564F">
<taxonomicName id="73C6D2AF959E0BE1B11BC498B728B268" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis">
<emphasis id="FA115F528D1DC3E86569CED33B14FE48" italics="true">Rorippa daguanensis</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="3834F8BFE14C48FA42C10CFF78ECDD58" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="dubia">
<emphasis id="C8E3CF502023D70C94E9E32D7EB60552" italics="true">R. dubia</emphasis>
</taxonomicName>
and
<taxonomicName id="E1AD7F078D88A382866EBF7955CF2CC5" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="cantoniensis">
<emphasis id="EA955A720B49D398C0042B271DC909A7" italics="true">R. cantoniensis</emphasis>
</taxonomicName>
, but it can be readily distinguished from
<taxonomicName id="6977518F18F894BCB632395628F027C5" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="dubia">
<emphasis id="6F0906315E679ACF45B1D2819F9ACD64" italics="true">R. dubia</emphasis>
</taxonomicName>
by inconspicuous stems (vs. conspicuous stems), oval silicle
<quantity id="47F23D7EFBD0CEE87F2635F9A67440AF" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="6.5" metricValueMin="5.5" unit="mm" value="6.0" valueMax="6.5" valueMin="5.5">5.56.5 mm</quantity>
×
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(vs. linear silique
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×
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) and can be differentiated from
<taxonomicName id="6EC80E3B3AD5D05A4DF6166FFF6BBDB2" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="cantoniensis">
<emphasis id="E9DCF2DD41A76DBAD4620825037FE63B" italics="true">R. cantoniensis</emphasis>
</taxonomicName>
by the absence of petals and bracts on the flowers (vs. flowers with petals and bracts) and wrinkled pericarps (vs. smooth pericarps).
</paragraph>
<caption id="B038994766BB48FBBDFA31896C1C294F" ID-DOI="10.3897/phytokeys.253.145997.figure4" ID-arpha="614CE033-4941-556E-95FC-7E66B3E38370" httpUri="https://binary.pensoft.net/fig/1277926" startId="F4">
<paragraph id="3A066D51978FD5A073C2D8982FF73F14">
<label id="582A037F21340E476F9D21D8FA466A23">Figure 4.</label>
</paragraph>
<paragraph id="CF8FB0D7EB4AABD6EB33D8A2415EA3C1">
Morphological characters of
<taxonomicName id="1A98339C06C9C84C361C767F61898E1B" authorityName="Zhang &amp; Xiang &amp; Han &amp; Shao &amp; Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis" status="sp. nov.">
<emphasis id="FB3755B5FBCEC82341DFBF9FD24C0EF6" italics="true">R. daguanensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D3A8EA29DE0A01FB0B93A22221DE17E8" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="9C4DA1BC5592CA578FF95C39F9E2217A" bold="true">A</emphasis>
plant in flowering
<emphasis id="ECBF6F36A5609FE688C24D6919DDDD12" bold="true">B</emphasis>
plant in fruiting
<emphasis id="EA0DE5E69A91C3DC0FD427972EE3DED2" bold="true">C</emphasis>
apetalous flower
<emphasis id="74B1A299B0B3A75B2BE7C3A129F626B2" bold="true">D</emphasis>
inflorescence
<emphasis id="C31B104886AF50C29165564D0F682275" bold="true">E</emphasis>
infructescence
<emphasis id="3100F870C25C263E5C30CA81E2407E39" bold="true">F</emphasis>
transection of fruits
<emphasis id="03A5ABD85CD80E5A33F2BB0838D92B72" bold="true">G</emphasis>
seed
<emphasis id="EAB1FEAF6A8C5BE8EE9337FB0C49DD6C" bold="true">H</emphasis>
habitat
<emphasis id="A7EF002B8EEECCEB33752C87B79E5BC4" bold="true">I</emphasis>
leaf morphology.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0EOQAE" type="description">
<paragraph id="4B81E2B7FE7CFE21103FDCE2660081DD">
<heading id="08A55CA0201176D6390ED65E7D1CBE07" reason="title">Description.</heading>
</paragraph>
<paragraph id="BFDFFD6CFFF2680719AACAD89D8E15A9">
Herbs annual,
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tall, glabrous throughout. Stems mostly inconspicuous, with a few erect or decumbent. Leaves petiolate, 1020, forming an open rosette, pinnatisect or almost bipinnatisect, 210 ×
<quantity id="A3ACFAFCA6E38CD321C749FC2F83BA1B" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">12 cm</quantity>
, lateral lobes 310 on each side of mid-vein, 210 ×
<quantity id="C17446647E95128E1531DA24E563B7CA" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" unit="mm" value="2.5" valueMax="4.0" valueMin="1.0">14 mm</quantity>
, incised, dentate or entire. Racemes ebracteate. Fruiting pedicels stout, ascending,
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. Sepals purple or green, ascending, oblong or subelliptic, 0.81.2 ×
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. Petals absent. Filaments
<quantity id="072F07EB1AE7116D7EC3FF84B7DFDCE5" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" unit="mm" value="1.0" valueMax="1.2" valueMin="0.8">0.81.2 mm</quantity>
; anthers oblong,
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. Ovules 100200 per ovary. Fruit broadly or narrowly oblong, 5.56.5 ×
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; pericarp wrinkled, valves thin papery, veinless; style
<quantity id="6584F6B0E35163DC29B7B77DBF5AC8DF" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" unit="mm" value="1.2" valueMax="1.4" valueMin="1.0">11.4 mm</quantity>
. Seeds reddish-brown, ovate or oblate, foveolate, 0.20.4 ×
<quantity id="DB6229A41D500E0933319BE6482D85F4" metricMagnitude="-4" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" unit="mm" value="0.3" valueMax="0.4" valueMin="0.2">0.20.4 mm</quantity>
.
</paragraph>
<caption id="BED67AB85CAED2B2A7207398561E2073" ID-DOI="10.3897/phytokeys.253.145997.figure5" ID-arpha="0FDDED2D-AB7C-50F3-8533-502EFF71253A" httpUri="https://binary.pensoft.net/fig/1277927" startId="F5">
<paragraph id="ABE8822DCB58F842DF65C41C71FDF33B">
<label id="95D6B655D70E9934533ED8BC9055B7A6">Figure 5.</label>
</paragraph>
<paragraph id="F8DB28F93FA53ACCC40BE35EAFD51800">
Holotype of
<taxonomicName id="35EC58877C10FE423DF82BD09192BB4D" authorityName="Zhang &amp; Xiang &amp; Han &amp; Shao &amp; Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis" status="sp. nov.">
<emphasis id="A8CD37F5104E7C23692F7BC0C3F1931A" italics="true">R. daguanensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="694DC0B86C234074786444929D25A5FA" rank="species">sp. nov.</taxonomicNameLabel>
(ANUB 100099).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0ELRAE" type="phenology">
<paragraph id="6F86957315DC176D456AE85919B17473">
<heading id="93D552CA3FEFAF9FCE260E4B4B772F06" reason="title">Phenology.</heading>
</paragraph>
<paragraph id="5B1DC8E3897BBC9E09DB75B82A32E8FF">Flowering and fruiting from February to November.</paragraph>
</subSubSection>
<subSubSection id="SECID0EQRAE" type="Chinese name">
<paragraph id="405154C51799ED17FEE168B314351035">
<heading id="E559419B422D3E98719EEC560870E02A" reason="title">Chinese name.</heading>
</paragraph>
<paragraph id="B9D166E62312FD2B137E20957F845AB2">Dà Guān Hān Cài (大观蔊菜).</paragraph>
</subSubSection>
<subSubSection id="SECID0EVRAE" type="etymology">
<paragraph id="9291A0D44F5199C8DAB3298A14EDDA54">
<heading id="2CD91A4E6D5339FB7F638AA580233955" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="F6AB3CD2ABA38A6F39937FDE76E457B8">
The specific epithet
<emphasis id="5A510D1FC9BBF2DDA639555D22819BD4" italics="true">daguanensis</emphasis>
refers to the
<typeStatus id="5EFD5B74965AC8E72E57BD771B28F239">type</typeStatus>
specimen collection locality, Daguan District, Anqing City,
<collectingRegion id="2BC5828915E0CE53D7209DDC67141654" country="China" name="Anhui">Anhui</collectingRegion>
,
<collectingCountry id="F57EB7D20E5A3930A5E873D5908EAD69" name="China">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EFSAE" type="distribution">
<paragraph id="254AC35942FFA2153EDE21C717210EDF">
<heading id="205CFD214B448F220DF76442DA05F33B" reason="title">Distribution and ecology.</heading>
</paragraph>
<paragraph id="71BB14D8B9D462BE17D95CB72100C9EF">
Based on our field survey,
<taxonomicName id="75812FFDE5D1C8CC958C5A5326DF13DB" authorityName="Zhang &amp; Xiang &amp; Han &amp; Shao &amp; Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis">
<emphasis id="085B448B9765513958FCB9A40C91553F" italics="true">Rorippa daguanensis</emphasis>
</taxonomicName>
is currently known only from two populations: one located in Qili Lake (
<abbrev id="ABBRID0EWSAE" xlink_title="Qili Lake">
<collectionCode id="269F1BBA6E3E98E1C5993DA63BB49C37">QLH</collectionCode>
</abbrev>
), Daguan District, Anqing City,
<collectingRegion id="6594ABBD9EDC75E7D90F44A8B32B4589" country="China" name="Anhui">Anhui Province</collectingRegion>
and the other in Lidu Village (
<collectionCode id="4B4A18D1EEB30668DF73B10A73497813">LDC</collectionCode>
), Xishui County, Huanggang City,
<collectingRegion id="428D413528A27094C3DDBEAF5B50647C" country="China" name="Hubei">Hubei Province</collectingRegion>
(Fig.
<figureCitation id="754363BC69C2FFC85A550B68CF0A1973" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Known geographical distribution of R. daguanensis in China (red triangle)." figureDoi="10.3897/phytokeys.253.145997.figure1" httpUri="https://binary.pensoft.net/fig/1277923">1</figureCitation>
). It grows in wetlands and mudflats along the Yangtze River, at elevations between
<quantity id="DA17F0495FB430C3FE117612B9BD5B68" metricMagnitude="0" metricUnit="m" metricValue="7.0" unit="m" value="7.0">7 m</quantity>
and
<specimenCount id="8271E4CB0AE6D1D71B0E5E3F6F06A13B" count="13" type="generic">
<quantity id="984E1020C43595FC4B8FC3DA56AD253C" metricMagnitude="1" metricUnit="m" metricValue="1.3" unit="m" value="13.0">13 m</quantity>
.
</specimenCount>
This characteristic results in making
<taxonomicName id="529487D48BA38931DFF693F4273A98EB" authorityName="Zhang &amp; Xiang &amp; Han &amp; Shao &amp; Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis">
<emphasis id="5734071D53B9A51C1CE76E6E270A92A3" italics="true">R. daguanensis</emphasis>
</taxonomicName>
a well-defined obligate wetland indicator in its native area.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EJTAE" type="Preliminary conservation assessment">
<paragraph id="6EB9C1D2C570157DF78E1FA526254023">
<heading id="BA864C12E217115D271AF8019B5D6171" reason="title">Preliminary conservation assessment.</heading>
</paragraph>
<paragraph id="30F7B4368875F4E0C1EB838E5EB5660C">
Currently, only two populations of
<taxonomicName id="E9C96E60A91FEF61F947C546ECAB1D12" authorityName="Zhang &amp; Xiang &amp; Han &amp; Shao &amp; Zhao" authorityYear="2025" class="Magnoliopsida" family="Brassicaceae" genus="Rorippa" kingdom="Plantae" order="Brassicales" phylum="Tracheophyta" rank="species" species="daguanensis">
<emphasis id="9A5D757D97739B5CA6CC7C3327B36078" italics="true">Rorippa daguanensis</emphasis>
</taxonomicName>
were recognised in eastern
<collectingCountry id="DC223A431762600C59C894D0BA4C81B7" name="China">China</collectingCountry>
, each consisting of approximately 300 individuals. The estimated Extent of Occurrence (
<abbrev id="ABBRID0E1TAE" xlink_title="Extent of Occurrence">
<collectionCode id="C82D0379FFBA15C439C0E5E623E433FA">EOO</collectionCode>
</abbrev>
) for this species is
<quantity id="45670D327696DF2F9AB5D0CD059C3863" metricMagnitude="4" metricUnit="m" metricValue="1.5" unit="km" value="15.0">15 km</quantity>
<superScript id="D3E63AA1F0157A883DCF3168803D1188">2</superScript>
and the Area of Occupancy (
<abbrev id="ABBRID0EAUAE" xlink_title="Area of Occupancy">
<collectionCode id="8A34D6E38CCE6086FB3201F0A8C6B52D">AOO</collectionCode>
</abbrev>
) is
<quantity id="C449B88DD0644BA4C869451C86AB229C" metricMagnitude="1" metricUnit="m" metricValue="5.0" unit="km" value="0.05">0.05 km</quantity>
<superScript id="273AEEB7699148F29D153770D6981E56">2</superScript>
. In addition, its living environment has been significantly impacted by seasonal floods and human activities over an extended period. Therefore, based on
<collectionCode id="65B661ABB3E6DD06161520B633688DE5">IUCN</collectionCode>
Red List Categories and Criteria (
<bibRefCitation id="B51D2930D0B0ABDCF8B21BC516804438" refId="B7" refString="IUCN (2024) Guidelines for using the IUCN red list categories and criteria. Version 16. Prepared by the Standards and Petitions committee. http://www.iucnredlist.org/documents/RedListGuidelines.pdf" url="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2024">IUCN 2024</bibRefCitation>
), the conservation status of this new species is evaluated as Vulnerable (
<abbrev id="ABBRID0EKUAE" xlink_title="Vulnerable">
<collectionCode id="1029B9DF1C2597B2175ABB7E8A50EBE2" country="Russia" lsid="urn:lsid:biocol.org:col:15248" name="Voronezh State University" type="Herbarium">VU</collectionCode>
</abbrev>
) as it meets criteria D 1 and D 2.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,48 +1,48 @@
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@ -498,7 +498,7 @@ det. 19
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);
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<materialsCitation id="9FED3CB0FFFFFFD60DF40EAF0A1E93FC" collectionCode="CMNC" collectorName="R. Zischka-leg" country="Bolivia" determinerName="A. Martinez-det" elevation="400" location="Chapare" municipality="Chapare" pageId="107" pageNumber="108" specimenCode="CMNEN 00019065" specimenCount="1" specimenCount-male="1" stateProvince="Dep. Cochabamba">
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(“
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@ -513,7 +513,7 @@ det. 19
/
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<collectingMunicipality id="CF5EAC97FFFFFFD60BB50EAC0E3A92FA" box="[1198,1300,653,679]" pageId="107" pageNumber="108">Chapare</collectingMunicipality>
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400mts
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. /
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@ -644,7 +644,7 @@ det. 19
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@ -659,10 +659,7 @@ det. 19
.
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/
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Chapare
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@ -2607,7 +2604,7 @@ subgroup with which it is never found in sympatry is
IJ), shape of ventrites V and VI of females, the tegument of pygidium and, especially, the totally distinct shape of the parameres (
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AB) (see
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<tableCitation id="62070356FFE7FFCE0E8509560AD595CC" box="[414,507,1399,1425]" captionStart="Table 4" captionStartId="118.[189,258,268,294]" captionTargetId="graphics@118.[189,1398,701,1236]" captionTargetPageId="118" captionText="Table 4 (continued on next page). Summary of the morphological and distributional differences between the four species of the bridarollii subgroup." pageId="115" pageNumber="116">Table 4</tableCitation>
). Pronotum and elytra with a bright green or dark blue colouration typical of the northern populations of
<taxonomicName id="E8854D6EFFE7FFCE0D3C09BA095595E8" authority="Cupello &amp; Vaz-De, 2018" authorityName="Cupello &amp; Vaz-De" authorityYear="2018" box="[551,635,1435,1461]" class="Insecta" family="Scarabaeidae" genus="Sylvicanthon" kingdom="Animalia" order="Coleoptera" pageId="115" pageNumber="116" phylum="Arthropoda" rank="species" species="seag" status="sp. nov.">
<emphasis id="1DF1EAFFFFE7FFCE0D3C09BA095595E8" box="[551,635,1435,1461]" italics="true" pageId="115" pageNumber="116">S. seag</emphasis>
@ -2679,7 +2676,7 @@ can be promptly differentiated by its dorsal colouration (
) and the shape of its parameres (
<figureCitation id="B7BE2A68FFE7FFCE0CE80AAE0FAE96F4" box="[1011,1152,1679,1705]" captionStart="Fig" captionStartId="50.[189,232,1928,1954]" captionTargetBox="[197,1354,755,1894]" captionTargetId="figure@50.[189,1399,738,1894]" captionTargetPageId="50" captionText="Fig. 18. Aedeagus morphological diversity in the bridarollii subgroup.A. S. bridarollii (Martínez, 1949). B. S. seag sp. nov. (arrow points to the ventral notch). C. S. edmondsi sp. nov. (idem). D. S. attenboroughi sp. nov. (idem)." figureDoi="http://doi.org/10.5281/zenodo.3824815" httpUri="https://zenodo.org/record/3824815/files/figure.png" pageId="115" pageNumber="116">Fig. 18A, C</figureCitation>
), but the populations of both species also differ in the average of the total body length (
<tableCitation id="62070356FFE7FFCE0CD20A920F0A9690" box="[969,1060,1715,1741]" captionStart="Table 3" captionStartId="70.[190,259,268,294]" captionText="Table 3. Summary of the morphological and distributional differences between the three species of the candezei subgroup." pageId="115" pageNumber="116">Table 3</tableCitation>
<tableCitation id="62070356FFE7FFCE0CD20A920F0A9690" box="[969,1060,1715,1741]" captionStart="Table 3" captionStartId="70.[190,259,268,294]" captionTargetPageId="70" captionText="Table 3. Summary of the morphological and distributional differences between the three species of the candezei subgroup." pageId="115" pageNumber="116">Table 3</tableCitation>
). It is worth noting that
<bibRefCitation id="4B144B1CFFE7FFCE0A5D0A920A7D96AC" author="Celi J. &amp; Terneus E. &amp; Torres J. &amp; Ortega M." pageId="115" pageNumber="116" pagination="37 - 52" refId="ref132879" refString="Celi J., Terneus E., Torres J. &amp; Ortega M. 2004. Dung beetles (Coleoptera: Scarabaeinae) diversity in an altitudinal gradient in the Cutucu Range, Morona Santiago, Ecuadorian Amazon. Lyonia 7 (2): 37 - 52." type="journal article" year="2004">
Celi
@ -2739,7 +2736,7 @@ is the species most similar to
listed above and also by the degree of excavation of the hypomeral cavity (
<figureCitation id="B7BE2A68FFE0FFC90B3E0D2A0F56917B" box="[1061,1144,267,294]" captionStart="Fig" captionStartId="117.[189,232,1860,1886]" captionTargetBox="[189,1399,898,1817]" captionTargetId="figure@117.[189,1399,898,1818]" captionTargetPageId="117" captionText="Fig. 35. Variation on the pilosity at the centre of the hypomeral cavity among members of the bridarollii subgroup. A. Sylvicanthon seag sp. nov. B. S. attenboroughi sp. nov. CD. S. bridarollii (Martínez, 1949). Note the first two species have the hypomeral cavity entirely glabrous or with setae limited to its periphery (centre always glabrous), whereas S. bridarollii possesses long and dense setae throughout the tegument of the hypomeral cavity." figureDoi="http://doi.org/10.5281/zenodo.3824851" httpUri="https://zenodo.org/record/3824851/files/figure.png" pageId="116" pageNumber="117">Fig. 35</figureCitation>
BC) and by the head micropunctation (
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<tableCitation id="62070356FFE0FFC90E970D0F0AC89114" box="[396,486,302,329]" captionStart="Table 3" captionStartId="70.[190,259,268,294]" captionTargetPageId="70" captionText="Table 3. Summary of the morphological and distributional differences between the three species of the candezei subgroup." pageId="116" pageNumber="117">Table 3</tableCitation>
).
</paragraph>
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@ -2889,7 +2886,7 @@ subgroup.
possesses long and dense setae throughout the tegument of the hypomeral cavity.
</paragraph>
</caption>
<caption id="7BFA6665FFE2FFCB0FA60D2D09939115" pageId="118" pageNumber="119">
<caption id="7BFA6665FFE2FFCB0FA60D2D09939115" pageId="118" pageNumber="119" startId="118.[189,258,268,294]" targetBox="[189,1393,375,1952]" targetIsTable="true" targetPageId="118">
<paragraph id="2F3A36EDFFE2FFCB0FA60D2D09939115" blockId="118.[189,1399,267,329]" pageId="118" pageNumber="119">
<emphasis id="1DF1EAFFFFE2FFCB0FA60D2D0A399178" bold="true" box="[189,279,267,294]" pageId="118" pageNumber="119">Table 4</emphasis>
(continued on next page). Summary of the morphological and distributional differences between the four species of the
@ -3017,7 +3014,7 @@ with external projection longer than the internal one
</tr>
</table>
</paragraph>
<caption id="7BFA6665FFE3FFCA0FA60D2D0A80917B" box="[189,430,267,294]" pageId="119" pageNumber="120">
<caption id="7BFA6665FFE3FFCA0FA60D2D0A80917B" box="[189,430,267,294]" pageId="119" pageNumber="120" startId="119.[189,258,268,294]" targetBox="[189,1390,335,1372]" targetIsTable="true" targetPageId="119">
<paragraph id="2F3A36EDFFE3FFCA0FA60D2D0A80917B" blockId="119.[189,430,267,294]" box="[189,430,267,294]" pageId="119" pageNumber="120">
<emphasis id="1DF1EAFFFFE3FFCA0FA60D2D0A369178" bold="true" box="[189,280,267,294]" pageId="119" pageNumber="120">Table 4</emphasis>
(continued).

View file

@ -0,0 +1,339 @@
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<mods:namePart id="6E6F2A876B83310A5CCA30BFD6BE3903">Chethana, Kandawatte Wedaralalage Thilini</mods:namePart>
<mods:nameIdentifier id="1B9BA021D1119B2F167127E38CCB9FE4" type="ORCID">0000-0002-5816-9269</mods:nameIdentifier>
<mods:affiliation id="6E87942BF097359EEEBF6C42AB253209">Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
<mods:name id="02394F8D3DBBF73697032477B4C30692" type="personal">
<mods:role id="CEDCCC489D9D09503F00A3528958399E">
<mods:roleTerm id="329DB5467B8CEAE0596C851B8D238E63">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B9CD5600BACDEEAFDB787AA4E0963B2F">Zhao, Qi</mods:namePart>
<mods:nameIdentifier id="69EAB8B4BD82B9A30441E38A1DE0B7C6" type="ORCID">0000-0001-8169-0573</mods:nameIdentifier>
<mods:affiliation id="57968139F6DE6709C12F5C54F4D63BE1">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name id="9B9509C74538E25B9498905DE7C1D8BA" type="personal">
<mods:role id="4F5BE62E9EC2D7087C3EF2AE5E10BDEA">
<mods:roleTerm id="15CD394A71CD5026B5737C313BF84710">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="D92F37C37804C31C64FD30F0306EE4F9">Thiyagaraja, Vinodhini</mods:namePart>
<mods:nameIdentifier id="D36BCA63A1F6C9A218FEF940F524D241" type="ORCID">0000-0002-8091-4579</mods:nameIdentifier>
<mods:affiliation id="AA2981812ECE40BDD3844F04CE5BC8B4">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name id="6462F257FA32DB75CC855A76B2B899D3" type="personal">
<mods:role id="4370264B88877981625F5D21A57DA24C">
<mods:roleTerm id="15B4FB6F6021BB2AC032B4EDF7C28D54">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="6D5C34C7CC235D04999554705792C21E">Khongphinitbunjong, Kitiphong</mods:namePart>
<mods:nameIdentifier id="41ED80203C04DF67FB9348EBCE1822ED" type="ORCID">0000-0002-4548-2790</mods:nameIdentifier>
<mods:affiliation id="E789E67C1111DEA49AE9C99A102A7A73">Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
<mods:name id="F31FF361D1584A7137E15748CEEA1184" type="personal">
<mods:role id="96FB5E9C65CA5C10A863A64B084E6C49">
<mods:roleTerm id="3F662B303F9BC40BD9046852B1B91B74">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BB43FD90FF0A09B29E208EB27907E335">Al-Otibi, Fatimah</mods:namePart>
<mods:nameIdentifier id="08EAE25A7C387F9E7E69491DC2AB36D9" type="ORCID">0000-0003-3629-5755</mods:nameIdentifier>
<mods:affiliation id="F3A1DE2DE0A881E4B85ED7E67DC52D5D">Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
</mods:name>
<mods:name id="0A6D6661D68EEBC3A492444AE14BA06E" type="personal">
<mods:role id="1D34519FB114D3FD3ED1344FA7B31C7E">
<mods:roleTerm id="5954E6B0D724A816106A5B45E8ADA604">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="532A6F0BA87BB034EE3F7AF542E81D0A">Hyde, Kevin D.</mods:namePart>
<mods:nameIdentifier id="C63C19E88AFBDE61FD6284F4A1ED358A" type="ORCID">0000-0002-2191-0762</mods:nameIdentifier>
<mods:affiliation id="99F00BE2CC8C8D53395A2ECD8E7E905B">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China &amp; Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand &amp; Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
</mods:name>
<mods:typeOfResource id="C50D2E788C057C1A475236D8A21C7DA3">text</mods:typeOfResource>
<mods:relatedItem id="FE6DB1EDE9E2E53FB9E1AAF7688D56FA" type="host">
<mods:titleInfo id="C5973B5B57C5093A0916BDA5B48E2CDC">
<mods:title id="323A6803FC11E5566B0418EC2F0AB7F6">MycoKeys</mods:title>
</mods:titleInfo>
<mods:part id="25ABA611C50C195E68F92A4EB2861C6F">
<mods:date id="EDE6627FF55C2FA2860F95A5D68B1252">2025</mods:date>
<mods:detail id="25C032C3A9DC94468BDCD886E9507398" type="pubDate">
<mods:number id="A236F062170489D91A532AB677EB058B">2025-03-11</mods:number>
</mods:detail>
<mods:detail id="8918B3AA027252A3E829D3AF6FBA9082" type="volume">
<mods:number id="416F3A2A4B4A9739B9588056D5DCFE27">115</mods:number>
</mods:detail>
<mods:extent id="CA688C9D2A75CC3871819F470BEC43C7" unit="page">
<mods:start id="299EA7633207FA36D0536D699B4C5365">67</mods:start>
<mods:end id="0E087FD3F93FD453563627BC8AAF2B87">85</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="78ECFFE0D0F27AF787DECA6D53C262F9">journal article</mods:classification>
<mods:identifier id="3AA178E8D257A1984784E0C3A9103B08" type="DOI">10.3897/mycokeys.115.143994</mods:identifier>
</mods:mods>
<treatment id="CA87B806282358B88DCAFFC6525A94C8" ID-arpha="CA87B806-2823-58B8-8DCA-FFC6525A94C8" LSID="urn:lsid:plazi:treatment:CA87B806282358B88DCAFFC6525A94C8" httpUri="http://treatment.plazi.org/id/CA87B806282358B88DCAFFC6525A94C8">
<subSubSection id="9867541F7011B3EC03648ED3F458F86B" type="nomenclature">
<paragraph id="8E80F563940703637A143FBAE7CF5EEA">
<taxonomicName id="230AF7866F19E6B889E91E85C0CCADDA" authority="L. Luo &amp; K. D. Hyde" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica" status="sp. nov.">
<emphasis id="98981063B0028F11ABF17D0E1DAA886C" italics="true">Dicephalospora maetaengica</emphasis>
L. Luo &amp; K. D. Hyde
</taxonomicName>
<taxonomicNameLabel id="5F6C1150D06F382160EED5407FBDE6C8" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="C01F0994D80F6D83838793D454621D0E" type="description">
<paragraph id="E58439403FF8895F46DAC210130A8C04">
<figureCitation id="A973DCDC86943B0DFA85FEC6B74CF9AC" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Dicephalospora maetaengica (MFLU 24-0330, holotype) a fresh apothecia growing on a dead wood b, c dried apothecia d, e vertical sections of the apothecia f excipulum g paraphyses and part of asci h j asci (i j asci in Meltzers reagent) k l ascospores. Scale bars: 2 mm (a c); 100 µm (d, e); 50 µm (f j); 10 µm (k, l)." figureDoi="10.3897/mycokeys.115.143994.figure3" httpUri="https://binary.pensoft.net/fig/1277880">Fig. 3</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EWUAI" type="etymology">
<paragraph id="C9CA67E62F13CC1965380945F366190C">
<heading id="20055A1407777CA9DF5B7408C004AA56" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="84CCE8E65B6F591C75A58BDBCDDABC95">
The epithet “
<emphasis id="628E32A50D6A4FDDFAE17A0105582418" italics="true">maetaengica</emphasis>
” refers to the collection site, MaeTaeng District, where the
<typeStatus id="8D9B27519396D8AFB4DD78FF128F8AB1" type="holotype">holotype</typeStatus>
specimen was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EGVAI" type="Holotype">
<paragraph id="EDC0162EBC7942C7520DF8B006E6FB2A">
<heading id="F79A75F9FB9C3418404F4FB8150E0054" reason="title">
<typeStatus id="69FDDF878AF988DDB551CD61C2D69F27" type="holotype">Holotype</typeStatus>
.
</heading>
</paragraph>
<paragraph id="9008644A8CBFDF3F4C8FB2F9764E7CC7">
<materialsCitation id="E7C12AAB1925DFA70A34ABF1D41B49CB" collectionCode="MFLU" specimenCode="MFLU 24-0330" specimenCount="1" typeStatus="holotype">
<specimenCode id="267616B7B7A38ECFADE5997BC631D65C" collectionCode="MFLU" country="Thailand" httpUri="http://grbio.org/cool/672j-mk16" name="Mae Fah Laung University Herbarium" type="">
<named-content id="7F8DB93D09DEC5E397315E5E62BC157C" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/mae-fah-laung-university-herbarium" xlink_title="Mae Fah Luang University Herbarium">MFLU</named-content>
24-0330
</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EQVAI" type="description">
<paragraph id="F36C707A2A6D2196CE952F196AEC2F77">
<heading id="88953B8F6B3DD752FA672ABACA47EAC7" reason="title">Description.</heading>
</paragraph>
<paragraph id="49D2C80000348892201A68525EC0C07C">
<emphasis id="5921F8450F49A3AA05F81B15181D2A49" bold="true" italics="true">Saprobic</emphasis>
on dead leaves.
<emphasis id="3ABEE114E0289834FD6D20D59F232BB9" bold="true">Sexual morph</emphasis>
:
<emphasis id="F342AF83E20673F8C0A2496FC1BE6FE7" bold="true" italics="true">Apothecia</emphasis>
<quantity id="FEF4C9585E10D1B9B08E6C5E942519EE" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="3.3" metricValueMin="1.5" unit="mm" value="2.4" valueMax="3.3" valueMin="1.5">1.53.3 mm</quantity>
diam., when dry arising solitary, uniseriate on the stem of the leaves, centrally long stipitate, superficial, yellow when fresh and dry.
<emphasis id="25FF9E9A9E8A9E2912E0B97BE20ED8A4" bold="true" italics="true">Stipe</emphasis>
<quantity id="A99C52C0414141A9191454F42998DFBB" metricMagnitude="-3" metricUnit="m" metricValue="1.85" metricValueMax="2.5" metricValueMin="1.2" unit="mm" value="1.85" valueMax="2.5" valueMin="1.2">1.22.5 mm</quantity>
height, slightly hyaline to light yellow at the base.
<emphasis id="D824F7ECBA08A0F65363F5A0C34D53CE" bold="true" italics="true">Receptacle</emphasis>
yellow and cupulate.
<emphasis id="99FDE27F0545AFED7C20A6522AE5F1E2" bold="true" italics="true">Margins</emphasis>
smooth, yellow to pale yellow.
<emphasis id="7EB5E0048B129CF882171D8E59DC7231" bold="true" italics="true">Disc</emphasis>
slightly sunken and yellow.
<emphasis id="7FE4168126D5B3A5FFEBF4CE2C3088BC" bold="true" italics="true">Ectal excipulum</emphasis>
2344 µm (x ̄ = 33 µm, n = 60), multi-layered, thin-walled, hyaline to light yellow or pale green cells of
<emphasis id="FC002FD2086B1F5E46C999055EE8B58E" bold="true" italics="true">textura globulosa</emphasis>
, slightly larger cells condensed.
<emphasis id="EC989F3823AD39821D59C01FF273E9ED" bold="true" italics="true">Medullary excipulum</emphasis>
2861 µm (x ̄ = 45 µm, n = 60), composed of thin-walled, hyaline to yellowish, gelatinized cells of
<emphasis id="2F1A4ADBDDF3166EF658026D40EE4E06" bold="true" italics="true">textura porrecta</emphasis>
to
<emphasis id="5BB08EBDF7FA0814E32FEED9DBC9CB9E" bold="true" italics="true">globulosa</emphasis>
, small cells condensed.
<emphasis id="D743B00F12A84A928716460F64A39D5D" bold="true" italics="true">Hymenium</emphasis>
99146 µm (x ̄ = 123 µm, n = 60), hyaline to yellow, inner mixed with asci and paraphyses.
<emphasis id="947D0AACF8E60B710A5DE706158E9ADE" bold="true" italics="true">Paraphyses</emphasis>
1.12.1 µm wide (x ̄ = 1.6 µm, n = 60), filiform, numerous, lengths exceeding the asci, unbranched, aseptate, slightly swollen, small, globose at the apex.
<emphasis id="FE94CB7F3A1FD2FCC5575EA838E33ADA" bold="true" italics="true">Asci</emphasis>
(75 ) 81111 ( 118) × 5.610.7 µm (x ̄ = 99 × 8.5 µm, n = 50), eight-spored, unitunicate, cylindrical, clavate, amyloid (J +) having a rounded apex in Melzers reagent, tapered long stipitate base.
<emphasis id="D0893E460EA308C12796BCFEAB9BF3F5" bold="true" italics="true">Ascospores</emphasis>
(12.5 ) 14.521.8 ( 22.5) × 2.44.2 µm (x ̄ = 18.2 × 3.3 µm, n = 60), uniseriate to biseriate, fusiform, guttulate, 01 septate.
<emphasis id="393C334207E0617DE0831C7CA44BD605" bold="true">Asexual morph</emphasis>
: Not observed.
</paragraph>
<caption id="5C02BCD775E22DCF51F14661A78914AD" ID-DOI="10.3897/mycokeys.115.143994.figure3" ID-arpha="4AFB2E0A-81C3-546E-A03C-B9B887B1D20A" httpUri="https://binary.pensoft.net/fig/1277880" startId="F3">
<paragraph id="A72CF6B3DE810186A38BA6F0EDB61C07">
<label id="705A53D4F9595D63ACCA8262BEDB5D3D">Figure 3.</label>
</paragraph>
<paragraph id="EE70C175054851247E9E1CA3213717FB">
<taxonomicName id="9216659ED1ECC423FBA65137BF9FF13A" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="866A6758C02E141A8C0326CBD567FE9E" italics="true">Dicephalospora maetaengica</emphasis>
</taxonomicName>
(
<named-content id="14075EDCDB22CE7CB29E4547DBAE9260" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/mae-fah-laung-university-herbarium" xlink_title="Mae Fah Luang University Herbarium">MFLU</named-content>
24-0330, holotype)
<emphasis id="0E3B137D46AB3D0E092B161BBDE3CB0B" bold="true">a</emphasis>
fresh apothecia growing on a dead wood
<emphasis id="36E31522A4ACF3E9EF0036DDF65ECC3E" bold="true">b</emphasis>
,
<emphasis id="7FA9E67164F46D7E6FD50EA7F9AE1D91" bold="true">c</emphasis>
dried apothecia
<emphasis id="7D63574FE78DCD7AC2D39EE0DE0003E9" bold="true">d</emphasis>
,
<emphasis id="90F38A574C53B71E930FAA07C33F5614" bold="true">e</emphasis>
vertical sections of the apothecia
<emphasis id="953FCB1BEBC22DA32938BA78B7520EE8" bold="true">f</emphasis>
excipulum
<emphasis id="C285585D716FBBC25ECBAAE8FC0258B6" bold="true">g</emphasis>
paraphyses and part of asci
<emphasis id="F8E0E531A295A33274320172900AA825" bold="true">h j</emphasis>
asci (
<emphasis id="487B1163132460542C3A8C14AE09952E" bold="true">i j</emphasis>
asci in Meltzers reagent)
<emphasis id="F96E359796611EDA9A43C8C4AD7AD5BD" bold="true">k l</emphasis>
ascospores. Scale bars: 2 mm (
<emphasis id="35325F58666E4712E9311FE79E9805EB" bold="true">a c</emphasis>
); 100 µm (
<emphasis id="D67820C1D7D99AD5D819DF5CD7643317" bold="true">d, e</emphasis>
); 50 µm (
<emphasis id="17BA9D3B41DB419AC356C293493AF03F" bold="true">f j</emphasis>
); 10 µm (
<emphasis id="6A67E3EA5752688541E6134A27EA1E2C" bold="true">k, l</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0ELZAI" type="material">
<paragraph id="C839C5E31B0A68164F528F835E864073">
<heading id="A996447D19276FF391A880CF12D4E8EE" reason="title">Material examined.</heading>
</paragraph>
<paragraph id="A16E550D3B3F7E35B6CAA3401370DA0E">
<materialsCitation id="90CD3A3C5B9D20EFE40C5B0C5CBC7FCF" collectingDate="2023-08-18" collectionCode="MRC" collectorName="Le Luo, RB" country="Thailand" county="MaeTaeng District" elevation="863" location="Mushroom Research Center" municipality="Pha Deng Village" specimenCode="MFLU 24-0330" specimenCount="1" stateProvince="Chiang Mai" typeStatus="holotype">
<collectingCountry id="5B22A88F3813C5F5C78E97EA0715EC03" name="Thailand">Thailand</collectingCountry>
<collectingRegion id="1EAAD0DE62CA40D265FF8712FA066534" country="Thailand" name="Chiang Mai">Chiang Mai Province</collectingRegion>
,
<collectingCounty id="494506C6EB4975406F63774673CF4C1A">MaeTaeng District</collectingCounty>
,
<collectingMunicipality id="E0495E437065AA4F4239ECB33190D603">Pha Deng Village</collectingMunicipality>
,
<location id="FD0370684BEE0CACE3F803C26C9A387A" LSID="urn:lsid:plazi:treatment:CA87B806282358B88DCAFFC6525A94C8:FD0370684BEE0CACE3F803C26C9A387A" country="Thailand" county="MaeTaeng District" municipality="Pha Deng Village" name="Mushroom Research Center" stateProvince="Chiang Mai">Mushroom Research Center</location>
(
<abbrev id="ABBRID0ERZAI" xlink_title="Mushroom Research Center">
<collectionCode id="470C330BB22625F7B3E4B8F028058143" country="Turkey" httpUri="http://grbio.org/cool/sdrz-mymz" name="TUBITAK Marmara Research Center Culture Collection" type="">MRC</collectionCode>
</abbrev>
), altitude
<quantity id="8EA98ADD62A64FE215261604AD33621C" metricMagnitude="2" metricUnit="m" metricValue="8.629999999999999" unit="m" value="863.0">
<elevation id="812379A2092AD23E7773C3AA49C789B0" metricMagnitude="2" metricUnit="m" metricValue="8.629999999999999" unit="m" value="863.0">863 m</elevation>
</quantity>
, on the decayed unidentified leaf,
<date id="680F2E77E107C6752A643D1B30B57A59" value="2023-08-18">
<collectingDate id="8B73FA46C056D8A56B7E202068395D40" value="2023-08-18">18 August 2023</collectingDate>
</date>
,
<collectorName id="AD3ADC39BBA6DC955DBFA865DC969A34">Le Luo, RB</collectorName>
1 (
<specimenCode id="A738155DE5CA08CAD3DB77CD8A6F8D00" collectionCode="MFLU" country="Thailand" httpUri="http://grbio.org/cool/672j-mk16" name="Mae Fah Laung University Herbarium" type="">
<named-content id="3D4CB4F14ABE2FE4D2F19D6F6F16A064" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/mae-fah-laung-university-herbarium" xlink_title="Mae Fah Luang University Herbarium">MFLU</named-content>
24-0330
</specimenCode>
,
<typeStatus id="42CA8708A158D6E65E3210CF5D83096F" type="holotype">holotype</typeStatus>
)
</materialsCitation>
; •
<materialsCitation id="38003CD37378C5DE5EFE0600F8B6BE0F" collectingDate="2023-08-18" collectionCode="MFLU" collectorName="Le Luo, RB" country="Thailand" county="MaeTaeng District" elevation="863" location="Mushroom Research Center" municipality="Pha Deng Village" specimenCode="MFLU 24-0331" specimenCount="1" stateProvince="Chiang Mai" typeStatus="paratype">
<emphasis id="715CC06D72A7727A455F72A7B211D5D2" italics="true">ibid</emphasis>
., RB 101 (
<specimenCode id="E63A7FCB86DDB92E8317AED873FD91FC" collectionCode="MFLU" country="Thailand" httpUri="http://grbio.org/cool/672j-mk16" name="Mae Fah Laung University Herbarium" type="">
<named-content id="08EB0854A2555BEFC385D30AE63A4BF4" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/mae-fah-laung-university-herbarium" xlink_title="Mae Fah Luang University Herbarium">MFLU</named-content>
24-0331
</specimenCode>
,
<typeStatus id="89D033F81ABDAD0C0FBA1E36159516F1" type="paratype">paratype</typeStatus>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E6ZAI" type="notes">
<paragraph id="42EBB87C4F0B53F6DEBCDD5C7D9D37BD">
<heading id="929D5F19EBD071DD4A131398AB32273F" reason="title">Notes.</heading>
</paragraph>
<paragraph id="CEF90C5053921AD6F8F84CA2BF3CE944">
<taxonomicName id="0E39A86C3B4F65F65214DD7E7C59B5FE" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="426A530E5C733DAE6E3E20DE46F1033E" italics="true">Dicephalospora maetaengica</emphasis>
</taxonomicName>
formed a clade closer to
<taxonomicName id="C4D47944385FC045E31F413C1A0E67E0" authorityName="Luo &amp; Chethana &amp; Zhao &amp; Thiyagaraja &amp; Khongphinitbunjong &amp; Al-Otibi &amp; Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="84B15FE0E73AA992FC0AEF17400D8F8E" italics="true">D. menghaica</emphasis>
</taxonomicName>
with 100 %
<abbrev id="ABBRID0E21AI" xlink_title="maximum likelihood bootstrap support">
<collectionCode id="E995D7771A8EDF07FB064110FC9BB63F">MLBS</collectionCode>
</abbrev>
and 1.00
<abbrev id="ABBRID0E61AI" xlink_title="Bayesian inference posterior probability">
<collectionCode id="1252CAAFDBF322EEA34381DC0680CD44">BIPP</collectionCode>
</abbrev>
support (Fig.
<figureCitation id="4D143474634C0ED56E4D716F7C592CF7" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The IQ-Tree phylogram based on the combined LSU and ITS dataset. The MLBS ≥ 70 % and BIPP ≥ 0.90 are shown at the nodes as MLBS / BIPP. The MLBS &lt; 70 % and BPP &lt; 0.90 are expressed as a hyphen (“ - ”). Type strains are in bold. Names in red indicate isolates from the current study." figureDoi="10.3897/mycokeys.115.143994.figure1" httpUri="https://binary.pensoft.net/fig/1277878">1</figureCitation>
). These two species grouped as a sister clade and together formed a closely related clade to
<taxonomicName id="588710DF61C88A00A5964B8557B64058" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="albolutea">
<emphasis id="0C81134104ADC8DB07517FF0BC79CC9B" italics="true">D. albolutea</emphasis>
</taxonomicName>
with 98 %
<abbrev id="ABBRID0ES2AI" xlink_title="maximum likelihood bootstrap support">
<collectionCode id="6C88CD6B6C7B96BC6FD39AA30084166F">MLBS</collectionCode>
</abbrev>
and 1.00
<abbrev id="ABBRID0EW2AI" xlink_title="Bayesian inference posterior probability">
<collectionCode id="D9C38E849B54851B7B13C1FFBD64AABC">BIPP</collectionCode>
</abbrev>
(Fig.
<figureCitation id="2C720BD477CF6A1FEB78594E4DCB6B70" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The IQ-Tree phylogram based on the combined LSU and ITS dataset. The MLBS ≥ 70 % and BIPP ≥ 0.90 are shown at the nodes as MLBS / BIPP. The MLBS &lt; 70 % and BPP &lt; 0.90 are expressed as a hyphen (“ - ”). Type strains are in bold. Names in red indicate isolates from the current study." figureDoi="10.3897/mycokeys.115.143994.figure1" httpUri="https://binary.pensoft.net/fig/1277878">1</figureCitation>
) bootstrap support.
<taxonomicName id="AE7072804C4E940E7A27BC1D2B0F5964" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="9A7CF50B778E6E31A537B4880A1BF871" italics="true">Dicephalospora maetaengica</emphasis>
</taxonomicName>
differs from
<taxonomicName id="533F854FD2C863DD470EC2DB1127CF54" authorityName="Luo &amp; Chethana &amp; Zhao &amp; Thiyagaraja &amp; Khongphinitbunjong &amp; Al-Otibi &amp; Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="345C1F0E9593A87A9C46B23C7E59ECA0" italics="true">D. menghaica</emphasis>
</taxonomicName>
by having larger (
<quantity id="07D0DAEE4D0FA63E1097C2D6E241FC46" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="3.3" metricValueMin="1.5" unit="mm" value="2.4" valueMax="3.3" valueMin="1.5">1.53.3 mm</quantity>
vs.
<quantity id="C816CCC759A9B52197CAD9B7A37568B2" metricMagnitude="-3" metricUnit="m" metricValue="1.3" metricValueMax="1.6" metricValueMin="1.0" unit="mm" value="1.3" valueMax="1.6" valueMin="1.0">11.6 mm</quantity>
), yellow apothecia, long stipe (
<quantity id="8ECD0E5C9D5F3175C40D5B32E0C1F826" metricMagnitude="-3" metricUnit="m" metricValue="1.85" metricValueMax="2.5" metricValueMin="1.2" unit="mm" value="1.85" valueMax="2.5" valueMin="1.2">1.22.5 mm</quantity>
vs.
<quantity id="7DFFCF99EC8148408CC945FD398AA8B3" metricMagnitude="-4" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" unit="mm" value="0.8" valueMax="1.0" valueMin="0.6">0.61 mm</quantity>
), slightly hyaline to light yellow at the base of stipe, 01 septate ascospores with paraphyses that are unbranched and aseptate, while
<taxonomicName id="87F6D900BD06368C35541BB5740DD137" authorityName="Luo &amp; Chethana &amp; Zhao &amp; Thiyagaraja &amp; Khongphinitbunjong &amp; Al-Otibi &amp; Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="menghaica">
<emphasis id="F4DF5037218495091DD222AB441D5AED" italics="true">D. menghaica</emphasis>
</taxonomicName>
has smaller apothecia, shorter stipe and slightly hyaline to light yellow at the base with branched paraphyses.
<taxonomicName id="6FA5AC8A8D82A5C148FC4AEA2574937D" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="albolutea">
<emphasis id="24021FBB0F95171955CF57E3AF97DBEF" italics="true">Dicephalospora albolutea</emphasis>
</taxonomicName>
differs from
<taxonomicName id="2FA769FD57AE52FBBB6E40140F1C5582" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="A1C4F65C83B99CD599ECEEFCAA4CAAE3" italics="true">D. maetaengica</emphasis>
</taxonomicName>
in having yellowish-white apothecia, longer asci (140156 × 9.510.5 µm vs. 81111 × 5.610.7 µm) and ascospores (2631 × 3.85 µm vs. 14.521.8 × 2.44.2 µm) with aseptate paraphyses and ascospores (
<bibRefCitation id="2242EE891FAA26E811DDA153FA45738B" DOI="10.3897/mycokeys.55.33859" author="Zheng and Zhuang" firstAuthor="Zheng" journalOrPublisher="MycoKeys" pagination="87-99" refId="B64" refString="Zheng HD, Zhuang WY (2019) Three new species of Dicephalospora from China as revealed by morphological and molecular evidence. MycoKeys 55: 8799. https://doi.org/10.3897/mycokeys.55.33859" title="Three new species of Dicephalospora from China as revealed by morphological and molecular evidence." volume="55" year="2019">Zheng and Zhuang 2019</bibRefCitation>
). Therefore,
<taxonomicName id="CA419C60CFCE8CED8AFCFE5CC8CF50E8" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="maetaengica">
<emphasis id="706FA5584D2317D1A23D0139E4A712ED" italics="true">D. maetaengica</emphasis>
</taxonomicName>
is introduced here as a new species.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,320 @@
<document id="53957F9B80B1DF1C30C0935D2DC46F9C" ID-DOI="10.3897/mycokeys.115.143994" ID-publisher-id="143994" URI-arpha="32770E74-AE58-5D4D-8CEE-24767CB5B941" article-type="research-article" checkinTime="1741716871705" checkinUser="pensoft" docAuthor="Luo, Le, Chethana, Kandawatte Wedaralalage Thilini, Zhao, Qi, Thiyagaraja, Vinodhini, Khongphinitbunjong, Kitiphong, Al-Otibi, Fatimah &amp; Hyde, Kevin D." docDate="2025" docId="E8E0A4B026595C75AACD1E2B45F4607F" docLanguage="en" docName="MycoKeys 115: 67-85" docOrigin="MycoKeys 115" docSource="https://mycokeys.pensoft.net/article/143994/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.mycokeys" docStyleName="PensoftTaxPub.0000.journal_article.mycokeys" docTitle="Dicephalospora tengyueica L. Luo &amp; K. D. Hyde 2025, sp. nov." docType="treatment" docVersion="1" dtd-version="3.0" lastPageNumber="85" masterDocId="32770E74AE585D4D8CEE24767CB5B941" masterDocTitle="Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China" masterLastPageNumber="85" masterPageNumber="67" pageNumber="67" updateTime="1741716974960" updateUser="pensoft">
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<mods:title id="0C87495D521453E6073D59CE0ECC25CA">Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China</mods:title>
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<mods:namePart id="CEE9D61928214262EE3B86EB4CBD72CA">Luo, Le</mods:namePart>
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<mods:namePart id="31963250CF25FE7D7CB23DA449261231">Zhao, Qi</mods:namePart>
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<mods:namePart id="FC15B1D06A050FC7DD9DA5443C6384D2">Thiyagaraja, Vinodhini</mods:namePart>
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<mods:affiliation id="F879B4866FCEBD14C87B77B25C4A9BF1">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
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<mods:namePart id="08DF9EAFE61DAF65A5DB41472B90C4D4">Khongphinitbunjong, Kitiphong</mods:namePart>
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<mods:namePart id="31A7E9AADD8909BAF84A43694F6A08AC">Al-Otibi, Fatimah</mods:namePart>
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<mods:affiliation id="545D9A1E5646C0301183939FFA5BFFA1">Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
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<mods:namePart id="78CC627A9C08D490FCB623FFD6801C4C">Hyde, Kevin D.</mods:namePart>
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<mods:affiliation id="16D19A1F454FE4D2253D2B0F755067B1">State Key Laboratory of Phytochemistry and Natural Medicines, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China &amp; Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand &amp; Guiyang Institute of Humanities and Technology, Guiyang 550025, China</mods:affiliation>
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<mods:date id="9A48D564FFF6FBDF6755D10C1530439F">2025</mods:date>
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<subSubSection id="91E14C1493FD9F0B1AC7981A2416D448" type="nomenclature">
<paragraph id="42B82286DD1B8ED7DDF310ADC6B6944A">
<taxonomicName id="3E20218F2DFC619E25CE2761C57DADA3" authority="L. Luo &amp; K. D. Hyde" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica" status="sp. nov.">
<emphasis id="D3C9F878E7D3C835D1DFFCE0B90ED279" italics="true">Dicephalospora tengyueica</emphasis>
L. Luo &amp; K. D. Hyde
</taxonomicName>
<taxonomicNameLabel id="D9FAAF542E7936E0A7FB9126941DC425" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="D9C99E56868BC8E31327F4A72CE4F3C8" type="description">
<paragraph id="6D53B06DE0BAA1607F7E5E0E4A0A5794">
<figureCitation id="43F16C8E553F36E5D48B5765D20F9CFB" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Dicephalospora tengyueica (HKAS 135691, holotype) a fresh apothecia growing on dead wood b, c dried apothecia d, e vertical sections of an apothecia f excipulum g paraphyses h k asci (j k asci in Meltzers reagent) l ascospores. Scale bars: 5 mm (a); 2 mm (b, c); 100 µm (d, e); 50 µm (f); 20 µm (g l)." figureDoi="10.3897/mycokeys.115.143994.figure2" httpUri="https://binary.pensoft.net/fig/1277879">Fig. 2</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EIKAI" type="etymology">
<paragraph id="846E0D57E44EB52E21DFF372FC5641B6">
<heading id="24F501DAC0755CBE893E824ED26CAA9D" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="17664619603F85C50D475CFF90AA44B0">
The epithet “
<emphasis id="F6112E4E6C52E9E371C62DB116A6810F" italics="true">tengyueica</emphasis>
” refers to the collection site, Tengyue street, where the
<typeStatus id="0E4630457F9DF679C7E78033AF340821" type="holotype">holotype</typeStatus>
specimen was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EYKAI" type="Holotype">
<paragraph id="DE9A38253CCA4A684FDFF1F2BEB28F83">
<heading id="7748C3C3E27D782394F60AD623F30634" reason="title">
<typeStatus id="31DD39EC8B90E0BDA03A65152EB7EA0B" type="holotype">Holotype</typeStatus>
.
</heading>
</paragraph>
<paragraph id="81224E9E8557A756215F660DBD68E506">
<materialsCitation id="BBC59F01CE2670D419D3EB924ECB8BD6" collectionCode="HKAS" specimenCode="HKAS 135691" specimenCount="1" typeStatus="holotype">
<specimenCode id="28BCFE111FC578B7DC03819C18D5DCB0" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135691</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0E4KAI" type="description">
<paragraph id="8770CA38C89A0C03A02E629781EEAFA8">
<heading id="FBE87C625E6FE6FE4EA6D916486A934F" reason="title">Description.</heading>
</paragraph>
<paragraph id="0BB627FEE6D8DA4F8519893EE091D81D">
<emphasis id="65C6AD5B57A91C5B8F922001BE4E9964" bold="true" italics="true">Saprobic</emphasis>
on dead twigs.
<emphasis id="894458B03CAC6C9DC5B3346C21583571" bold="true">Sexual morph</emphasis>
:
<emphasis id="13C2C30FCFA2528C666587EA10D0D916" bold="true" italics="true">Apothecia</emphasis>
<quantity id="E0664611C9D9503E6BB17BFA6B9688CF" metricMagnitude="-3" metricUnit="m" metricValue="2.2" metricValueMax="3.2" metricValueMin="1.2" unit="mm" value="2.2" valueMax="3.2" valueMin="1.2">1.23.2 mm</quantity>
diam., when dry arising solitary or gregarious in a small group, scattered on wood, centrally stipitate, superficial, orange when fresh, become light brown when dry.
<emphasis id="E5EED6E0CE6C79FFCA6856A2D77AF9BC" bold="true" italics="true">Stipe</emphasis>
<quantity id="E44B94A02FF4BD67E4FF10E67BB894A8" metricMagnitude="-3" metricUnit="m" metricValue="1.5999999999999999" metricValueMax="2.3" metricValueMin="0.9" unit="mm" value="1.5999999999999999" valueMax="2.3" valueMin="0.9">0.92.3 mm</quantity>
height at the base, yellow when fresh, and light yellow to white when dry.
<emphasis id="567FD7AB3BCE70A7204F19D1119F09A1" bold="true" italics="true">Receptacle</emphasis>
orange and discoid.
<emphasis id="99FF3CF1DF6EA694A8F3F905E20BB01B" bold="true" italics="true">Margins</emphasis>
slightly rough, orange to dark orange.
<emphasis id="5CB83FDDC4C6CABD4E54F96EED077BC4" bold="true" italics="true">Disc</emphasis>
slightly convex and orange.
<emphasis id="C0AB47F8EE640BB1FD3EC6C7AA442E11" bold="true" italics="true">Ectal excipulum</emphasis>
3066 µm (x ̄ = 46 µm, n = 20), multi-layered, and thin-walled, with hyaline cells of
<emphasis id="CBAAF673E6DC94F078859C1E465A534B" bold="true" italics="true">textura globulosa</emphasis>
.
<emphasis id="EBB92F202061A878EBB820AC4742FD4D" bold="true" italics="true">Medullary excipulum</emphasis>
2148 µm (x ̄ = 33 µm, n = 30), composed of thin-walled, hyaline, gelatinized cells of
<emphasis id="AD3322528AED2F212BA8A188F508FA5F" bold="true" italics="true">textura globulosa</emphasis>
to
<emphasis id="6448A893259C3FDCAA3F3CB4EB321806" bold="true" italics="true">porrecta</emphasis>
, small cells condensed.
<emphasis id="C8A16DBC1646F51442F12F0703DC5904" bold="true" italics="true">Hymenium</emphasis>
84171 µm (x ̄ = 131 µm, n = 60), hyaline to yellowish, inner mixed with asci and paraphyses.
<emphasis id="B791C4DE4FE173A1201FEC9CFAC51912" bold="true" italics="true">Paraphyses</emphasis>
1.13.2 µm wide (x ̄ = 1.9 µm, n = 30), at the terminal cell, filiform, numerous, lengths exceeding the asci, unbranched, aseptate, apical cells swollen and globose, filled with oil droplets.
<emphasis id="82DE86BF65EB1548E8F1ADC35AC95E49" bold="true" italics="true">Asci</emphasis>
(85 ) 90118 ( 125) × 5.912.5 µm (x ̄ = 102 × 9.5 µm, n = 50), eight-spored, unitunicate, cylindrical, and clavate, J- in Melzers reagent, tapered long stipitate base.
<emphasis id="FDB7DD61EF668CB9B1D36DEDE48B967E" bold="true" italics="true">Ascospores</emphasis>
(17 ) 1932 ( 35) × 23.5 µm (x ̄ = 27.4 × 2.9 µm, n = 60), uniseriate to biseriate, fusiform, aseptate, both ends are filled with oil droplets of different sizes, some narrowed ends capped with a small and gelatinous collar.
<emphasis id="D157C6AAAC9D0B1FCB7E653B265E9C97" bold="true">Asexual morph</emphasis>
: Not observed.
</paragraph>
<caption id="5A84AD3C0C4AF391B44FB43207D76AFF" ID-DOI="10.3897/mycokeys.115.143994.figure2" ID-arpha="0035E1B1-B304-5DF0-99AE-B97E131C55B3" httpUri="https://binary.pensoft.net/fig/1277879" startId="F2">
<paragraph id="DFBAC97D39D4544CB29C14E52B2B5F3C">
<label id="720A5550C1EDC4DDB2DE5BB85F814765">Figure 2.</label>
</paragraph>
<paragraph id="4591AF2DB37D49335A17B0E963A4F927">
<taxonomicName id="6C2CA56B9E94BBD01A25F64EC26DE8F2" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica">
<emphasis id="AA6ABFABF133C543557278C54809DC20" italics="true">Dicephalospora tengyueica</emphasis>
</taxonomicName>
(HKAS 135691, holotype)
<emphasis id="2E4BB3F2DA642AFD7C861BAACB8375DC" bold="true">a</emphasis>
fresh apothecia growing on dead wood
<emphasis id="475F42B87579F6B4FCD414A685840050" bold="true">b</emphasis>
,
<emphasis id="410D6CA1247B39080192A73CF84CD729" bold="true">c</emphasis>
dried apothecia
<emphasis id="6F080AE16C7C121D1B8CBED8A4677670" bold="true">d</emphasis>
,
<emphasis id="8A11D0F4555211AA1BF3441CE2842C26" bold="true">e</emphasis>
vertical sections of an apothecia
<emphasis id="4820BABC76B1D33FFB03DCE4B2248656" bold="true">f</emphasis>
excipulum
<emphasis id="BA28156EF3F50704B3F16BF0723599A7" bold="true">g</emphasis>
paraphyses
<emphasis id="F5D843A28F8247E65D311990FF48084B" bold="true">h k</emphasis>
asci (
<emphasis id="B72AB118FB483EBA99BFF9E85B43C9AE" bold="true">j k</emphasis>
asci in Meltzers reagent)
<emphasis id="91872D2A2AC186CB1ABA2D5CD8C1C49E" bold="true">l</emphasis>
ascospores. Scale bars: 5 mm (
<emphasis id="7B4BD5778DD7E9DB0289B89CD6E4C9E5" bold="true">a</emphasis>
); 2 mm (
<emphasis id="A8ECB49A90AD00677D05E47BF9FA7B2D" bold="true">b, c</emphasis>
); 100 µm (
<emphasis id="FF17C1D05FA81FEBD5B79335E3298511" bold="true">d, e</emphasis>
); 50 µm (
<emphasis id="4C6D538FBD9212FA97BF7B3A97FDD5A1" bold="true">f</emphasis>
); 20 µm (
<emphasis id="5A7DCE97E1EFE2B6CF53C5F8935C3C9D" bold="true">g l</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0EWOAI" type="material">
<paragraph id="13298AFC523726E95188A8DC2E3D35FB">
<heading id="79EB47B9B146DD1D8D1BD74300E0D69F" reason="title">Material examined.</heading>
</paragraph>
<paragraph id="D74A7C7734036050E4E4C00523B961B4">
<materialsCitation id="EE348AAEEEDBCBF93232B4FA6CE8E708" collectingDate="2022-08-19" collectionCode="HKAS" collectorName="Le Luo" country="China" elevation="1749" location="Tengyue Street" municipality="Tengchong City" specimenCode="HKAS 135691" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<collectingCountry id="0E9BE0FE1EF1A1584E3E31B36909E7F2" name="China">China</collectingCountry>
<collectingRegion id="D5E836B4587ECD85C0961475F285E71C" country="China" name="Yunnan">Yunnan Province</collectingRegion>
,
<collectingMunicipality id="10E07233CF585AD830D8D4B8F56F648B">Tengchong City</collectingMunicipality>
,
<location id="3231363D4D43C619B95A43054F477D91" LSID="urn:lsid:plazi:treatment:E8E0A4B026595C75AACD1E2B45F4607F:3231363D4D43C619B95A43054F477D91" country="China" municipality="Tengchong City" name="Tengyue Street" stateProvince="Yunnan">Tengyue Street</location>
, altitude
<quantity id="E1245B38817105DAC6CC7CADBE1EA8CC" metricMagnitude="3" metricUnit="m" metricValue="1.749" unit="m" value="1749.0">
<elevation id="5CE4D954F80DE55E21F814C4FD353C66" metricMagnitude="3" metricUnit="m" metricValue="1.749" unit="m" value="1749.0">1749 m</elevation>
</quantity>
, on the decayed unidentified twigs,
<date id="E625AECB122BBA911532840FB98D6EAC" value="2022-08-19">
<collectingDate id="A87C219D21A5444B2BE7A8A2226C3435" value="2022-08-19">19 August 2022</collectingDate>
</date>
,
<collectorName id="645F75A2224D1417FDDC7A8955C30ADF">Le Luo</collectorName>
, ly 289 (
<specimenCode id="7D1BAEA40D69FFE77066A911EDA372D6" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135691</specimenCode>
,
<typeStatus id="6A0E925178A050F32CD590521944CDD2" type="holotype">holotype</typeStatus>
)
</materialsCitation>
; •
<materialsCitation id="DEEBF04173CAD6B32BE8FAD58A8342BD" collectingDate="2022-08-19" collectionCode="HKAS" collectorName="Le Luo" country="China" elevation="1749" location="Tengyue Street" municipality="Tengchong City" specimenCode="HKAS 135694" specimenCount="1" stateProvince="Yunnan" typeStatus="paratype">
<emphasis id="D686FB271C1850B4497461EF7BCAF046" italics="true">ibid</emphasis>
., ly 290 (
<specimenCode id="116B4B18BB1F25DC72F52B3EACAFF08A" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS 135694</specimenCode>
,
<typeStatus id="CAE24FA274867AFD53F267339C1D082A" type="paratype">paratype</typeStatus>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E5OAI" type="notes">
<paragraph id="803D654AAB24F21472E8657F465F0496">
<heading id="3B289A3B16C34E1367299ACA7E62D374" reason="title">Notes.</heading>
</paragraph>
<paragraph id="15137FA6C428F28C2AD16A72356B9E38">
Our specimens of
<taxonomicName id="121463186F4F83F2C47B289140D8FB96" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica">
<emphasis id="7068A56AEEF955FF7C8851698F7F67F9" italics="true">D. tengyueica</emphasis>
</taxonomicName>
(
<collectionCode id="0F01DC0B0A1F9E9C4972C93C1C84E6DB" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS</collectionCode>
135691 and
<collectionCode id="EC357C2C69C07104FF8992E2F89D5F4D" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" type="">HKAS</collectionCode>
135694) formed a distinct clade (93 %
<abbrev id="ABBRID0EPPAI" xlink_title="maximum likelihood bootstrap support">
<collectionCode id="F25AAE4AC0F3EB3D9E29720E634F54EF">MLBS</collectionCode>
</abbrev>
and 0.99
<abbrev id="ABBRID0ETPAI" xlink_title="Bayesian inference posterior probability">
<collectionCode id="0FDA77896FD53248998A1C9575659537">BIPP</collectionCode>
</abbrev>
), closely related to
<taxonomicName id="35B15BC2239899394F458E56A4DE54D8" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="rufocornea">
<emphasis id="95A0A470CD9FE596C756078A1E293379" italics="true">D. rufocornea</emphasis>
</taxonomicName>
,
<taxonomicName id="D9458B4EAC1307E127655168CF21AF67" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="irregularis">
<emphasis id="D8ED8883C7796E34C32FBB1087EAB0B2" italics="true">D. irregularis</emphasis>
</taxonomicName>
and
<taxonomicName id="9863DFC42F251886EE60806C41F0C631" baseAuthorityName="Tan &amp; Shivas" baseAuthorityYear="2022" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="sagerae">
<emphasis id="26AFB6DAC5D585B5F7D94C714F700005" italics="true">D. sagerae</emphasis>
</taxonomicName>
(Fig.
<figureCitation id="8D876B9FE4EE0801A8F8F29E38451447" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The IQ-Tree phylogram based on the combined LSU and ITS dataset. The MLBS ≥ 70 % and BIPP ≥ 0.90 are shown at the nodes as MLBS / BIPP. The MLBS &lt; 70 % and BPP &lt; 0.90 are expressed as a hyphen (“ - ”). Type strains are in bold. Names in red indicate isolates from the current study." figureDoi="10.3897/mycokeys.115.143994.figure1" httpUri="https://binary.pensoft.net/fig/1277878">1</figureCitation>
). However, the new species exhibit distinct morphological features in having orange to light brown apothecia, light yellow stipe, tapered long stipitate base, aseptate ascospores, and aseptate paraphyses.
<taxonomicName id="445BB222C9BEEA9E8EA5A5A124ABB760" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="rufocornea">
<emphasis id="69CEE40C7318635C1C7F35976AF41E87" italics="true">Dicephalospora rufocornea</emphasis>
</taxonomicName>
has red or reddish-orange apothecia, red stipe, and sessile base with septate paraphyses (
<bibRefCitation id="15EE6C9928A45CC5E69CB53759A3EEB0" DOI="10.5943/mycosphere/10/1/7" author="Ekanayaka" etAl="et al." firstAuthor="Ekanayaka" issue="1" journalOrPublisher="Mycosphere" pagination="310-489" refId="B7" refString="Ekanayaka AH, Hyde KD, Gentekaki EG, McKenzie EHC, Zhao Q, Bulgakov TS, Camporesi E (2019) Preliminary classification of Leotiomycetes. Mycosphere 10 (1): 310489. https://doi.org/10.5943/mycosphere/10/1/7" title="Preliminary classification of Leotiomycetes." volume="10" year="2019">Ekanayaka et al. 2019</bibRefCitation>
), whereas
<taxonomicName id="D2F66BBBAD71C2C6714BF053EB8804BE" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="irregularis">
<emphasis id="7C1E5B4F45329EBC1D55941752307F89" italics="true">D. irregularis</emphasis>
</taxonomicName>
has sessile apothecia, asci arising from simple septa without basal protuberance, aseptate to septate ascospores that are wider than
<taxonomicName id="BED5E225D7A6058B395C315DA2F90383" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica">
<emphasis id="8FB9B41C4FC9E6C417FFDE13FEB6759D" italics="true">D. tengyueica</emphasis>
</taxonomicName>
(5.57.5 µm vs. 23.5 µm) (
<bibRefCitation id="276253FFE0400F68B2E84FFD606EE817" DOI="10.3390/d14080645" author="Phutthacharoen" etAl="et al." firstAuthor="Phutthacharoen" issue="8" journalOrPublisher="Diversity" pagination="645" refId="B39" refString="Phutthacharoen K, Chethana KWT, Lestari AS, Stadler M, Hyde KD (2022) Three new species of Dicephalospora (Helotiaceae, Helotiales) from Thailand. Diversity 14 (8): 645. https://doi.org/10.3390/d14080645" title="Three new species of Dicephalospora (Helotiaceae, Helotiales) from Thailand." volume="14" year="2022">Phutthacharoen et al. 2022</bibRefCitation>
). The detailed morphological description is not available for
<taxonomicName id="EDCD4B18EF33C43828B90E4073487D1E" authority="(Tan &amp; Shivas, 2022)" baseAuthorityName="Tan &amp; Shivas" baseAuthorityYear="2022" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="sagerae">
<emphasis id="46B5BA43A7A3D7A3BCC80F78DE4322F3" italics="true">D. sagerae</emphasis>
(
<bibRefCitation id="7AF359D51B00B56B9362AEE017F035B3" DOI="10.5281/zenodo.7250859" author="Tan YP &amp; Shivas R" refId="B51" refString="Tan YP, Shivas R (2022) Index of Australian Fungi no. 1. Zenodo, 1 - 18. https://doi.org/10.5281/zenodo.7250859" year="2022">Tan &amp; Shivas, 2022</bibRefCitation>
)
</taxonomicName>
but it differs from
<taxonomicName id="C56ECF5EF064FF9C584E6424AD2E9877" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica">
<emphasis id="BF985AD8464F547AF02E1F1D459E1D10" italics="true">D. tengyueica</emphasis>
</taxonomicName>
in the ITS base pair comparison, which revealed 8.5 % differences. Therefore,
<taxonomicName id="B2BEFDB586021D246B7F0F627DC538B0" authorityName="L. Luo &amp; K. D. Hyde" authorityYear="2025" class="Leotiomycetes" family="Helotiaceae" genus="Dicephalospora" kingdom="Fungi" order="Helotiales" phylum="Ascomycota" rank="species" species="tengyueica">
<emphasis id="42ACFCE8ACE018301964D0638955C23B" italics="true">D. tengyueica</emphasis>
</taxonomicName>
is introduced here as a new species.
</paragraph>
</subSubSection>
</treatment>
</document>