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<document id="9A4C323347D316254CD0476D6FA429E5" ID-DOI="10.11646/phytotaxa.601.3.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="8141752" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1689234075124" checkinUser="plazi" docAuthor="Lu, Jin-Rong, Yu, Feng-Ming, Lei, Lei, Zhang, Ying &amp; Zhao, Qi" docDate="2023" docId="03E687C424528E35FF3B3B9394879CAD" docLanguage="en" docName="phytotaxa.601.3.2.pdf" docOrigin="Phytotaxa 601 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.601.3.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.6:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="6" docTitle="Helvella guttata Q. Zhao &amp; J. R. Lu 2023, sp. nov" docType="treatment" docVersion="2" lastPageNumber="217" masterDocId="FFDFFFBC24568E30FFB33B6796089F25" masterDocTitle="A new species of Helvella (Helvellaceae, Pezizomycetes) within the H. macropus group from China" masterLastPageNumber="222" masterPageNumber="212" pageNumber="216" updateTime="1689234478269" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="D214F4DC88FF131E4EC7834428BF4D32">A new species of Helvella (Helvellaceae, Pezizomycetes) within the H. macropus group from China</mods:title>
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<mods:namePart id="EF0B5D39554DF2B39CDB9BF4D8E4265E">Lu, Jin-Rong</mods:namePart>
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<mods:affiliation id="521B676B90D3553A9DC01056C640CB55">Key Laboratory of Forest Disaster Warning and Control in Yunnan Province, College of Biodiversity Conservation, Southwest Forestry University, Kunming, Yunnan, 650224, China &amp; Key Laboratory for Plant Diversity and Biogeography of East Asia, Yunnan Key Laboratory of Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China &amp; jinronglu 1017 @ outlook. com; https: // orcid. org / 0009 - 0000 - 1094 - 3254</mods:affiliation>
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<mods:namePart id="ACC06E5A8BCBF2828F395249BFBD7017">Yu, Feng-Ming</mods:namePart>
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<mods:affiliation id="7F5DCCBAF18D8E80A61BADEEBA8E9593">Key Laboratory for Plant Diversity and Biogeography of East Asia, Yunnan Key Laboratory of Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China &amp; fm _ yu 2018 @ 163. com; https: // orcid. org / 0000 - 0001 - 9133 - 8645</mods:affiliation>
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<mods:namePart id="307545C1805AC4034A99E21CCC28D5CE">Lei, Lei</mods:namePart>
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<mods:affiliation id="A3E4A88CD0ECD413C4F84477BA199A13">Key Laboratory for Plant Diversity and Biogeography of East Asia, Yunnan Key Laboratory of Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China &amp; leilei 788281 @ outlook. com; https: // orcid. org / 0000 - 0002 - 9881 - 4226</mods:affiliation>
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<mods:namePart id="CC9CD69D9DF17729A729BABB68E957EA">Zhang, Ying</mods:namePart>
<mods:nameIdentifier id="D6CB60FBEC5202CC6F04E15FF2C5A818" type="ORCID">0009-0000-5248-0171</mods:nameIdentifier>
<mods:affiliation id="AB0D18B0C27A674E7730892A5D18A60A">Key Laboratory of Forest Disaster Warning and Control in Yunnan Province, College of Biodiversity Conservation, Southwest Forestry University, Kunming, Yunnan, 650224, China &amp; yingb. zhang @ swfu. edu. cn; https: // orcid. org / 0009 - 0000 - 5248 - 0171</mods:affiliation>
<mods:nameIdentifier id="80F7D8E1585B35B0DA4B602889161BA0" type="email">yingb.zhang@swfu.edu.cn</mods:nameIdentifier>
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<mods:namePart id="DF2F1A2B7A1344053D23CBDF51EB7FA3">Zhao, Qi</mods:namePart>
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<mods:affiliation id="2355C24472F445E62260419B6E02C87F">Key Laboratory for Plant Diversity and Biogeography of East Asia, Yunnan Key Laboratory of Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China &amp; zhaoqi @ mail. kib. ac. cn; https: // orcid. org / 0000 - 0001 - 8169 - 0573</mods:affiliation>
<mods:nameIdentifier id="EF4BF77172CDD5FCA4CF85E3939F6B9B" type="email">zhaoqi@mail.kib.ac.cn</mods:nameIdentifier>
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<mods:title id="FC6422B0E5A27244B9E083D2AC16B756">Phytotaxa</mods:title>
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<mods:date id="71EE59CC113EE0CCB42530F07892530D">2023</mods:date>
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<mods:number id="93F2682A26DCA04CDCD2A330B6A65DB9">2023-07-11</mods:number>
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<mods:number id="5F64720281C4719E2F80054D673006A1">601</mods:number>
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<mods:identifier id="0E371A66A3F1F8D9255F6D67C4B27866" type="DOI">10.11646/phytotaxa.601.3.2</mods:identifier>
<mods:identifier id="D947298E4E74BD74AEFFC956AFEA4CCA" type="ISSN">1179-3163</mods:identifier>
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<treatment id="03E687C424528E35FF3B3B9394879CAD" ID-DOI="http://doi.org/10.5281/zenodo.8141746" ID-Zenodo-Dep="8141746" LSID="urn:lsid:plazi:treatment:03E687C424528E35FF3B3B9394879CAD" httpUri="http://treatment.plazi.org/id/03E687C424528E35FF3B3B9394879CAD" lastPageId="5" lastPageNumber="217" pageId="4" pageNumber="216">
<subSubSection id="C355655924528E34FF3B3B93957E9E14" pageId="4" pageNumber="216" type="nomenclature">
<paragraph id="8BF036D224528E34FF3B3B9394C69E2B" blockId="4.[136,718,244,271]" box="[136,718,244,271]" pageId="4" pageNumber="216">
<heading id="D0B881BE24528E34FF3B3B9394C69E2B" box="[136,718,244,271]" fontSize="11" level="2" pageId="4" pageNumber="216" reason="3">
<taxonomicName id="4C4F4D5124528E34FF3B3B9394109E2A" authority="Q. Zhao &amp; J.R. Lu" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[136,536,244,271]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="4" pageNumber="216" phylum="Ascomycota" rank="species" species="guttata" status="sp. nov">
<emphasis id="B93BEAC024528E34FF3B3B9397489E2B" bold="true" box="[136,320,244,271]" italics="true" pageId="4" pageNumber="216">Helvella guttata</emphasis>
Q. Zhao &amp; J.R. Lu
</taxonomicName>
<emphasis id="B93BEAC024528E34FD933B9394789E2B" bold="true" box="[544,624,244,270]" italics="true" pageId="4" pageNumber="216">
<taxonomicNameLabel id="A20857BB24528E34FD933B9394789E2B" box="[544,624,244,270]" pageId="4" pageNumber="216" rank="species">sp. nov</taxonomicNameLabel>
</emphasis>
<figureCitation id="13742A5724528E34FDC43B9394BE9E2B" box="[631,694,244,270]" captionStart="FIGURE 1" captionStartId="3.[136,229,1942,1964]" captionTargetBox="[214,1385,832,1904]" captionTargetId="figure-260@3.[203,1385,832,1914]" captionTargetPageId="3" captionText="FIGURE 1. Maximum likelihood (ML) tree of Helvella and its allies within Helvellaceae inferred from a combined LSU, TEF and HSP90 dataset. Bootstrap support values for ML ≥ 80 of SH-aLRT or 95 of UFB and posterior probability for BIPP ≥ 0.95 are indicated above the nodes and separated by -/-/- (SH-aLRT/UFB/BIPP). Specimens of the current study are given in red. Type specimens are in bold. The letter ET after the sample stands for epitype, HT for holotype, and IET for isoepitype." figureDoi="http://doi.org/10.5281/zenodo.8141754" httpUri="https://zenodo.org/record/8141754/files/figure.png" pageId="4" pageNumber="216">Fig. 1</figureCitation>
,
<figureCitation id="13742A5724528E34FD0F3B9394C69E2B" box="[700,718,244,270]" captionStart="FIGURE 2" captionStartId="4.[136,229,1566,1588]" captionTargetBox="[341,1246,329,1539]" captionTargetId="figure-41@4.[340,1247,328,1539]" captionTargetPageId="4" captionText="FIGURE 2. Helvella guttata. ae Typical mature specimens (a HKAS 67836; b HKAS 87759; c HKAS 69046; d, e HKAS 69733); fg Receptacle surface of pileus; h Stipitipellis; i,j Asci and paraphyses; kn Asci; o,p Ascospores. Scale bars: ae = 1 cm; fh = 50 μm; ip = 20 μm." figureDoi="http://doi.org/10.5281/zenodo.8141756" httpUri="https://zenodo.org/record/8141756/files/figure.png" pageId="4" pageNumber="216">2</figureCitation>
</heading>
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<paragraph id="8BF036D224528E34FF3B3A7B957E9E14" blockId="4.[136,886,283,305]" box="[136,886,283,305]" pageId="4" pageNumber="216">
<emphasis id="B93BEAC024528E34FF3B3A7B979D9E14" bold="true" box="[136,405,284,305]" pageId="4" pageNumber="216">Index Fungorum number:</emphasis>
IF 900384;
<emphasis id="B93BEAC024528E34FDB83A7B95089E14" bold="true" box="[523,768,283,305]" pageId="4" pageNumber="216">Faces of Fungi number:</emphasis>
FoF 14372.
</paragraph>
</subSubSection>
<caption id="DF30665A24528E34FF3B3D7996E89959" ID-DOI="http://doi.org/10.5281/zenodo.8141756" ID-Zenodo-Dep="8141756" httpUri="https://zenodo.org/record/8141756/files/figure.png" pageId="4" pageNumber="216" startId="4.[136,229,1566,1588]" targetBox="[341,1246,329,1539]" targetPageId="4" targetType="figure">
<paragraph id="8BF036D224528E34FF3B3D7996E89959" blockId="4.[136,1452,1566,1660]" pageId="4" pageNumber="216">
<emphasis id="B93BEAC024528E34FF3B3D7996F69916" bold="true" box="[136,254,1566,1588]" pageId="4" pageNumber="216">FIGURE 2.</emphasis>
<taxonomicName id="4C4F4D5124528E34FEB63D7897A99911" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[261,417,1567,1588]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="4" pageNumber="216" phylum="Ascomycota" rank="species" species="guttata">
<emphasis id="B93BEAC024528E34FEB63D7897A99911" box="[261,417,1567,1588]" italics="true" pageId="4" pageNumber="216">Helvella guttata</emphasis>
</taxonomicName>
. ae Typical mature specimens (a HKAS 67836; b HKAS 87759; c HKAS 69046; d, e HKAS 69733); fg Receptacle surface of pileus; h Stipitipellis; i,j Asci and paraphyses; kn Asci; o,p Ascospores. Scale bars: ae = 1 cm; fh = 50 μm; ip = 20 μm.
</paragraph>
</caption>
<subSubSection id="C355655924528E34FF3B3DCC952C99E0" box="[136,804,1707,1733]" pageId="4" pageNumber="216" type="etymology">
<paragraph id="8BF036D224528E34FF3B3DCC952C99E0" blockId="4.[136,1452,1707,2058]" box="[136,804,1707,1733]" pageId="4" pageNumber="216">
<emphasis id="B93BEAC024528E34FF3B3DCC970199E0" bold="true" box="[136,265,1707,1733]" pageId="4" pageNumber="216">Etymology</emphasis>
:
<emphasis id="B93BEAC024528E34FEAB3DCC976699E0" box="[280,366,1707,1733]" italics="true" pageId="4" pageNumber="216">Guttata</emphasis>
refers to its guttata hymenium surface.
</paragraph>
</subSubSection>
<subSubSection id="C355655924528E34FF0E3DA896D79828" pageId="4" pageNumber="216" type="materials_examined">
<paragraph id="8BF036D224528E34FF0E3DA896D79828" blockId="4.[136,1452,1707,2058]" pageId="4" pageNumber="216">
<materialsCitation id="3B273C8F24528E34FF0E3DA896D79828" collectingDate="2009-08-26" collectionCode="HKAS" country="China" county="Lushui County" elevation="900" location="Luzhuang" pageId="4" pageNumber="216" specimenCode="HKAS 67836" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<emphasis id="B93BEAC024528E34FF0E3DA8972299CC" bold="true" box="[189,298,1743,1769]" pageId="4" pageNumber="216">
<typeStatus id="54F4887024528E34FF0E3DA8972299CC" box="[189,298,1743,1769]" pageId="4" pageNumber="216">Holotype</typeStatus>
</emphasis>
:
<collectingCountry id="F358764224528E34FE8B3DA8979C99CC" box="[312,404,1743,1769]" name="China" pageId="4" pageNumber="216">CHINA</collectingCountry>
,
<collectingRegion id="498BF83024528E34FE2E3DA8945799CC" box="[413,607,1743,1769]" country="China" name="Yunnan" pageId="4" pageNumber="216">Yunnan Province</collectingRegion>
,
<collectingCounty id="62914E5E24528E34FDD93DA8951A99CC" box="[618,786,1743,1769]" pageId="4" pageNumber="216">Lushui County</collectingCounty>
,
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, alt.
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,
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<collectingDate id="EFB5E9FA24528E34FBA53DA892B899CC" box="[1046,1200,1743,1769]" pageId="4" pageNumber="216" value="2009-08-26">26 Aug. 2009</collectingDate>
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, Qing Cai 274 (
<specimenCode id="DBE99EA924528E34FAEE3DA896DB9828" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" pageId="4" pageNumber="216">HKAS 67836</specimenCode>
).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C355655924528E35FF0E3C70920E9EFD" lastPageId="5" lastPageNumber="217" pageId="4" pageNumber="216" type="diagnosis">
<paragraph id="8BF036D224528E34FF0E3C7097BC9870" blockId="4.[136,1452,1707,2058]" pageId="4" pageNumber="216">
<emphasis id="B93BEAC024528E34FF0E3C7097329814" bold="true" box="[189,314,1815,1841]" pageId="4" pageNumber="216">Diagnosis:</emphasis>
Similar to
<taxonomicName id="4C4F4D5124528E34FE0B3C7094849814" box="[440,652,1815,1841]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="4" pageNumber="216" phylum="Ascomycota" rank="species" species="macropus">
<emphasis id="B93BEAC024528E34FE0B3C7094849814" box="[440,652,1815,1841]" italics="true" pageId="4" pageNumber="216">Helvella macropus</emphasis>
</taxonomicName>
but differs in its constantly mottled hymenium, and larger subellipsoid to subfusiform ascospores.
</paragraph>
<paragraph id="8BF036D224528E35FF0E3C3897999E91" blockId="4.[136,1452,1707,2058]" lastBlockId="5.[136,1452,158,904]" lastPageId="5" lastPageNumber="217" pageId="4" pageNumber="216">
<emphasis id="B93BEAC024528E34FF0E3C389778985C" bold="true" box="[189,368,1887,1913]" pageId="4" pageNumber="216">Sexual morph:</emphasis>
<emphasis id="B93BEAC024528E34FEC93C3897C8985C" box="[378,448,1887,1913]" italics="true" pageId="4" pageNumber="216">Pileus</emphasis>
shallowly cupulate to discoid,
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high,
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broad,
<emphasis id="B93BEAC024528E34FB113C38931D985C" box="[1186,1301,1887,1913]" italics="true" pageId="4" pageNumber="216">hymenium</emphasis>
even, brown to dark brown, constantly mottled with patches of paler pigmentation when fresh, brownish when dried,
<emphasis id="B93BEAC024528E34FA8B3CE496D298E4" italics="true" pageId="4" pageNumber="216">receptacle surface</emphasis>
villose to densely pubescent, greyish, light brown to dark brown when fresh, becoming greyish brown to dark brown when dried.
<emphasis id="B93BEAC024528E34FE173CAC97D498C0" box="[420,476,1995,2021]" italics="true" pageId="4" pageNumber="216">Stipe</emphasis>
<quantity id="4CB79B3724528E34FE553CAC943398C0" box="[486,571,1995,2021]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="6.0" metricValueMin="1.0" pageId="4" pageNumber="216" unit="cm" value="3.5" valueMax="6.0" valueMin="1.0">16 cm</quantity>
long,
<quantity id="4CB79B3724528E34FD343CAC950E98C0" box="[647,774,1995,2022]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="4" pageNumber="216" unit="cm" value="0.35" valueMax="0.5" valueMin="0.2">0.20.5 cm</quantity>
diam, terete, internally solid, villose to densely pubescent, concolorous with the receptacle surface.
<emphasis id="B93BEAC024528E34FDDF3C889568972C" box="[620,864,2031,2057]" italics="true" pageId="4" pageNumber="216">Medullary excipulum</emphasis>
200350 μm broad, of
<emphasis id="B93BEAC024528E34FB313C979336972C" box="[1154,1342,2032,2057]" italics="true" pageId="4" pageNumber="216">textura intricata</emphasis>
, hyaline, composed of 37 μm diam hyphae, walls thickened, J-.
<emphasis id="B93BEAC024538E35FCAB3BF995D99F9D" box="[792,977,158,184]" italics="true" pageId="5" pageNumber="217">Ectal excipulum</emphasis>
90180 μm broad, of
<emphasis id="B93BEAC024538E35FB6C3BF893AC9F9D" box="[1247,1444,158,184]" italics="true" pageId="5" pageNumber="217">textura angularis</emphasis>
, brown, terminal cells 1840 × 713 μm, blue in cotton blue, J-.
<emphasis id="B93BEAC024538E35FCF93BA595C29FF9" box="[842,970,194,220]" italics="true" pageId="5" pageNumber="217">Stipitipellis</emphasis>
140250 μm, of textura angularis, hyaline, terminal cells 1828 × 715 μm, blue in cotton blue, J-.
<emphasis id="B93BEAC024538E35FD453B80952E9E24" box="[758,806,231,257]" italics="true" pageId="5" pageNumber="217">Asci</emphasis>
arising from croziers, 8-spored, subcylindrical to clavate, with apex rounded, 200300 × 1422 μm, J- in Melzers reagent, blue in cotton blue.
<emphasis id="B93BEAC024538E35FB873A6D92BF9E01" box="[1076,1207,266,292]" italics="true" pageId="5" pageNumber="217">Paraphyses</emphasis>
filiform, 34 μm dia., slightly exceeding the asci, apex enlarged, 710 μm dia., brown, blue in cotton blue, J-.
<emphasis id="B93BEAC024538E35FBD83A4892E29E6C" box="[1131,1258,303,329]" italics="true" pageId="5" pageNumber="217">Ascospores</emphasis>
[80/4/2, in H
<subScript id="17CB349724538E35FA303A5093869E60" attach="both" box="[1411,1422,311,325]" fontSize="6" pageId="5" pageNumber="217">2</subScript>
O] (20)2127.5(28) × (11)11.515(16) μm [Q = 1.562.16,
<emphasis id="B93BEAC024538E35FC8F3A35955A9E49" bold="true" box="[828,850,338,364]" pageId="5" pageNumber="217">Q</emphasis>
m = 1.78 ± 0.18)], subellipsoid to subfusoid, smooth-walled under the light microscope, uniguttulate, with large central globose to broadly ellipsoidal oil droplet.
<emphasis id="B93BEAC024538E35FAFF3A1196EA9E91" bold="true" pageId="5" pageNumber="217">Asexual morph:</emphasis>
Undetermined.
</paragraph>
<paragraph id="8BF036D224538E35FF0E3AD9920E9EFD" blockId="5.[136,1452,158,904]" box="[189,1030,446,473]" pageId="5" pageNumber="217">
<emphasis id="B93BEAC024538E35FF0E3AD9972B9EFD" bold="true" box="[189,291,446,472]" pageId="5" pageNumber="217">Habitat:</emphasis>
Scattered or gregarious on the ground, under
<taxonomicName id="4C4F4D5124538E35FC973AD895B09EFC" box="[804,952,447,473]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="5" pageNumber="217" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B93BEAC024538E35FC973AD8958A9EFC" box="[804,898,447,473]" italics="true" pageId="5" pageNumber="217">Quercus</emphasis>
spp.
</taxonomicName>
forest.
</paragraph>
</subSubSection>
<subSubSection id="C355655924538E35FF0E3A8595689ED9" box="[189,864,482,508]" pageId="5" pageNumber="217" type="distribution">
<paragraph id="8BF036D224538E35FF0E3A8595689ED9" blockId="5.[136,1452,158,904]" box="[189,864,482,508]" pageId="5" pageNumber="217">
<emphasis id="B93BEAC024538E35FF0E3A8597519ED9" bold="true" box="[189,345,482,508]" pageId="5" pageNumber="217">Distribution:</emphasis>
Currently only known in southwestern
<collectingCountry id="F358764224538E35FCA53A8595559ED9" box="[790,861,482,508]" name="China" pageId="5" pageNumber="217">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C355655924538E35FF0E396194879CAD" pageId="5" pageNumber="217" type="materials_examined">
<paragraph id="8BF036D224538E35FF0E3961955E9DA8" blockId="5.[136,1452,158,904]" pageId="5" pageNumber="217">
<emphasis id="B93BEAC024538E35FF0E396197A29D05" bold="true" box="[189,426,518,544]" pageId="5" pageNumber="217">Material examined:</emphasis>
<materialsCitation id="3B273C8F24538E35FE01396194129D61" collectingDate="2009-08-26" collectionCode="HKAS" collectorName="Ting Guo" country="China" county="Lushui County" elevation="1000" location="Lushui County" pageId="5" pageNumber="217" specimenCode="HKAS 69046" specimenCount="1" stateProvince="Yunnan">
<collectingCountry id="F358764224538E35FE01396194069D05" box="[434,526,518,544]" name="China" pageId="5" pageNumber="217">CHINA</collectingCountry>
,
<collectingRegion id="498BF83024538E35FDAA396094D49D05" box="[537,732,518,545]" country="China" name="Yunnan" pageId="5" pageNumber="217">Yunnan Province</collectingRegion>
,
<collectingCounty id="62914E5E24538E35FD5A3961959A9D05" box="[745,914,518,544]" pageId="5" pageNumber="217">Lushui County</collectingCounty>
, under
<taxonomicName id="4C4F4D5124538E35FC55396092639D04" box="[998,1131,519,545]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="5" pageNumber="217" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B93BEAC024538E35FC553960924C9D04" box="[998,1092,519,545]" italics="true" pageId="5" pageNumber="217">Quercus</emphasis>
sp.
</taxonomicName>
forest, alt.
<quantity id="4CB79B3724538E35FB5E3961934D9D04" box="[1261,1349,518,545]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="217" unit="m" value="1000.0">
<elevation id="0062D1E124538E35FB5E3961934D9D04" box="[1261,1349,518,545]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="217" unit="m" value="1000.0">1000 m</elevation>
</quantity>
,
<date id="FFF1101224538E35FAE1396196CB9D61" pageId="5" pageNumber="217" value="2009-08-26">
<collectingDate id="EFB5E9FA24538E35FAE1396196CB9D61" pageId="5" pageNumber="217" value="2009-08-26">26 Aug. 2009</collectingDate>
</date>
,
<collectorName id="26BA530424538E35FF7C394D97349D61" box="[207,316,554,580]" pageId="5" pageNumber="217">Ting Guo</collectorName>
56 (
<specimenCode id="DBE99EA924538E35FEC2394D94199D61" box="[369,529,554,580]" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" pageId="5" pageNumber="217">HKAS 69046</specimenCode>
)
</materialsCitation>
,
<materialsCitation id="3B273C8F24538E35FD95394C92CF9D60" box="[550,1223,554,581]" collectingDate="2010-08-06" collectionCode="HKAS" collectorName="Ting Guo" country="China" county="Lushui County" elevation="1000" location="Lushui County" pageId="5" pageNumber="217" specimenCode="HKAS 69546" specimenCount="1" stateProvince="Yunnan Province">
same location,
<date id="FFF1101224538E35FD61394D956A9D61" box="[722,866,554,580]" pageId="5" pageNumber="217" value="2010-08-06">
<collectingDate id="EFB5E9FA24538E35FD61394D956A9D61" box="[722,866,554,580]" pageId="5" pageNumber="217" value="2010-08-06">6 Aug. 2010</collectingDate>
</date>
,
<collectorName id="26BA530424538E35FCDD394D95D39D61" box="[878,987,554,580]" pageId="5" pageNumber="217">Ting Guo</collectorName>
150 (
<specimenCode id="DBE99EA924538E35FBAD394D92B79D60" box="[1054,1215,554,581]" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" pageId="5" pageNumber="217">HKAS 69546</specimenCode>
)
</materialsCitation>
;
<materialsCitation id="3B273C8F24538E35FB67394D95E09D4D" collectingDate="2010-08-20" collectionCode="HKAS" collectorName="Qi Zhao" country="China" elevation="2600" location="Lijiang City" pageId="5" pageNumber="217" specimenCode="HKAS 69733" specimenCount="1" stateProvince="Yunnan Province">
<location id="8E90600924538E35FB67394D93579D61" LSID="urn:lsid:plazi:treatment:03E687C424528E35FF3B3B9394879CAD:8E90600924538E35FB67394D93579D61" box="[1236,1375,554,580]" country="China" name="Lijiang City" pageId="5" pageNumber="217" stateProvince="Yunnan Province">Lijiang City</location>
, under
<taxonomicName id="4C4F4D5124538E35FF3B392897059D4C" box="[136,269,591,617]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="5" pageNumber="217" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B93BEAC024538E35FF3B392896EE9D4C" box="[136,230,591,617]" italics="true" pageId="5" pageNumber="217">Quercus</emphasis>
sp.
</taxonomicName>
forest, alt.
<quantity id="4CB79B3724538E35FE3F392997EB9D4C" box="[396,483,590,617]" metricMagnitude="3" metricUnit="m" metricValue="2.6" pageId="5" pageNumber="217" unit="m" value="2600.0">
<elevation id="0062D1E124538E35FE3F392997EB9D4C" box="[396,483,590,617]" metricMagnitude="3" metricUnit="m" metricValue="2.6" pageId="5" pageNumber="217" unit="m" value="2600.0">2600 m</elevation>
</quantity>
,
<date id="FFF1101224538E35FE5C392994829D4D" box="[495,650,590,616]" pageId="5" pageNumber="217" value="2010-08-20">
<collectingDate id="EFB5E9FA24538E35FE5C392994829D4D" box="[495,650,590,616]" pageId="5" pageNumber="217" value="2010-08-20">20 Aug. 2010</collectingDate>
</date>
,
<collectorName id="26BA530424538E35FD25392994FB9D4D" box="[662,755,590,616]" pageId="5" pageNumber="217">Qi Zhao</collectorName>
1012 (
<specimenCode id="DBE99EA924538E35FCF3392995E89D4D" box="[832,992,590,616]" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" pageId="5" pageNumber="217">HKAS 69733</specimenCode>
)
</materialsCitation>
;
<materialsCitation id="3B273C8F24538E35FC403929955A9DA8" collectingDate="2014-06-30" collectionCode="HKAS" collectorName="Qi Zhao" country="China" county="Bomi County" elevation="2700" location="Bomi County" pageId="5" pageNumber="217" specimenCode="HKAS 87759" specimenCount="1" stateProvince="Xizang">
<collectingRegion id="498BF83024538E35FC40392992389D4D" box="[1011,1072,590,616]" country="China" name="Xizang" pageId="5" pageNumber="217">Tibet</collectingRegion>
,
<collectingCounty id="62914E5E24538E35FB88392992DD9D4D" box="[1083,1237,590,616]" pageId="5" pageNumber="217">Bomi County</collectingCounty>
, under
<taxonomicName id="4C4F4D5124538E35FA95392893A39D4C" box="[1318,1451,591,617]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="5" pageNumber="217" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B93BEAC024538E35FA953928938C9D4C" box="[1318,1412,591,617]" italics="true" pageId="5" pageNumber="217">Quercus</emphasis>
sp.
</taxonomicName>
forest, alt.
<quantity id="4CB79B3724538E35FEB33915975F9DA8" box="[256,343,626,653]" metricMagnitude="3" metricUnit="m" metricValue="2.7" pageId="5" pageNumber="217" unit="m" value="2700.0">
<elevation id="0062D1E124538E35FEB33915975F9DA8" box="[256,343,626,653]" metricMagnitude="3" metricUnit="m" metricValue="2.7" pageId="5" pageNumber="217" unit="m" value="2700.0">2700 m</elevation>
</quantity>
,
<date id="FFF1101224538E35FED0391597FD9DA9" box="[355,501,626,653]" pageId="5" pageNumber="217" value="2014-06-30">
<collectingDate id="EFB5E9FA24538E35FED0391597FD9DA9" box="[355,501,626,653]" pageId="5" pageNumber="217" value="2014-06-30">30 Jun. 2014</collectingDate>
</date>
,
<collectorName id="26BA530424538E35FDB3391594559DA9" box="[512,605,626,652]" pageId="5" pageNumber="217">Qi Zhao</collectorName>
2079 (
<specimenCode id="DBE99EA924538E35FD18391595439DA8" box="[683,843,626,653]" collectionCode="HKAS" country="China" httpUri="http://grbio.org/cool/di2a-40jb" name="Cryptogamic Herbarium of Kunming Institute of Botany" pageId="5" pageNumber="217">HKAS 87759</specimenCode>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8BF036D224538E35FF0E39F197369C65" blockId="5.[136,1452,158,904]" pageId="5" pageNumber="217">
<emphasis id="B93BEAC024538E35FF0E39F197019D95" bold="true" box="[189,265,662,688]" pageId="5" pageNumber="217">Notes:</emphasis>
Morphologically,
<taxonomicName id="4C4F4D5124538E35FE6C39F0945C9D95" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[479,596,663,688]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="guttata">
<emphasis id="B93BEAC024538E35FE6C39F0945C9D95" box="[479,596,663,688]" italics="true" pageId="5" pageNumber="217">H. guttata</emphasis>
</taxonomicName>
and
<taxonomicName id="4C4F4D5124538E35FD2239F0952B9D95" box="[657,803,663,688]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="macropus">
<emphasis id="B93BEAC024538E35FD2239F0952B9D95" box="[657,803,663,688]" italics="true" pageId="5" pageNumber="217">H. macropus</emphasis>
</taxonomicName>
both share cupulate pileus, villose receptacle, and stipe surface, and subfusiform ascospores. However, the latter species never possess mottled apothecia, and the hymenium or receptacle surface is usually light to medium brown or greyish brown. In microstructure,
<taxonomicName id="4C4F4D5124538E35FB3739B8931A9DDD" box="[1156,1298,735,760]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="macropus">
<emphasis id="B93BEAC024538E35FB3739B8931A9DDD" box="[1156,1298,735,760]" italics="true" pageId="5" pageNumber="217">H. macropus</emphasis>
</taxonomicName>
has slenderer ascospores than
<taxonomicName id="4C4F4D5124538E35FEF3386497BA9C39" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[320,434,771,796]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="guttata">
<emphasis id="B93BEAC024538E35FEF3386497BA9C39" box="[320,434,771,796]" italics="true" pageId="5" pageNumber="217">H. guttata</emphasis>
</taxonomicName>
. In phylogeny,
<taxonomicName id="4C4F4D5124538E35FDD1386494DC9C39" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[610,724,771,797]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="guttata">
<emphasis id="B93BEAC024538E35FDD13864947E9C39" box="[610,630,771,796]" italics="true" pageId="5" pageNumber="217">H</emphasis>
.
<emphasis id="B93BEAC024538E35FD36386494DC9C39" box="[645,724,771,796]" italics="true" pageId="5" pageNumber="217">guttata</emphasis>
</taxonomicName>
is the sister of
<taxonomicName id="4C4F4D5124538E35FC33386492189C39" box="[896,1040,771,796]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="macropus">
<emphasis id="B93BEAC024538E35FC33386492189C39" box="[896,1040,771,796]" italics="true" pageId="5" pageNumber="217">H. macropus</emphasis>
</taxonomicName>
, which has relatively high statistical support (
<figureCitation id="13742A5724538E35FF58384197259C65" box="[235,301,806,832]" captionStart="FIGURE 1" captionStartId="3.[136,229,1942,1964]" captionTargetBox="[214,1385,832,1904]" captionTargetId="figure-260@3.[203,1385,832,1914]" captionTargetPageId="3" captionText="FIGURE 1. Maximum likelihood (ML) tree of Helvella and its allies within Helvellaceae inferred from a combined LSU, TEF and HSP90 dataset. Bootstrap support values for ML ≥ 80 of SH-aLRT or 95 of UFB and posterior probability for BIPP ≥ 0.95 are indicated above the nodes and separated by -/-/- (SH-aLRT/UFB/BIPP). Specimens of the current study are given in red. Type specimens are in bold. The letter ET after the sample stands for epitype, HT for holotype, and IET for isoepitype." figureDoi="http://doi.org/10.5281/zenodo.8141754" httpUri="https://zenodo.org/record/8141754/files/figure.png" pageId="5" pageNumber="217">Fig. 1</figureCitation>
).
</paragraph>
<paragraph id="8BF036D224538E35FF0E382D94879CAD" blockId="5.[136,1452,158,904]" pageId="5" pageNumber="217">
The comparison of
<taxonomicName id="4C4F4D5124538E35FE2F382C94079C41" authorityName="Q. Zhao &amp; J. R. Lu" authorityYear="2023" box="[412,527,843,868]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="guttata">
<emphasis id="B93BEAC024538E35FE2F382C94079C41" box="[412,527,843,868]" italics="true" pageId="5" pageNumber="217">H. guttata</emphasis>
</taxonomicName>
with its phylogenetic relatives (
<taxonomicName id="4C4F4D5124538E35FCCD382C92399C41" box="[894,1073,842,868]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="ephippioides">
<emphasis id="B93BEAC024538E35FCCD382C92399C41" box="[894,1073,842,868]" italics="true" pageId="5" pageNumber="217">H. ephippioides</emphasis>
</taxonomicName>
,
<taxonomicName id="4C4F4D5124538E35FBF2382C92BA9C41" box="[1089,1202,842,868]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="fibrosa">
<emphasis id="B93BEAC024538E35FBF2382C92BA9C41" box="[1089,1202,842,868]" italics="true" pageId="5" pageNumber="217">H. fibrosa</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C4F4D5124538E35FB40382C938B9C41" box="[1267,1411,843,868]" class="Leotiomycetes" family="Chlorociboriaceae" genus="Helvella" kingdom="Fungi" order="Helotiales" pageId="5" pageNumber="217" phylum="Ascomycota" rank="species" species="macropus">
<emphasis id="B93BEAC024538E35FB40382C938B9C41" box="[1267,1411,843,868]" italics="true" pageId="5" pageNumber="217">H. macropus</emphasis>
</taxonomicName>
) in fibrosamacropus lineage is shown in
<tableCitation id="C6CD036924538E35FD85380994839CAD" box="[566,651,878,904]" captionStart="TABLE 2" captionStartId="6.[136,216,666,690]" captionText="TABLE 2 Main differences among H. ephippioides, H. fibrosa, H. guttata, and H. macropus." pageId="5" pageNumber="217">Table 2</tableCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>