treatments-xml/data/EB/E4/3E/EBE43EB5FF22EF097FB01F5C3310059C.xml

<document id="20809B0801EDBBDFDA420A7B4A4540B9" ID-CLB-Dataset="28192" ID-DOI="http://dx.doi.org/10.3897/mycokeys.33.24704" ID-GBIF-Dataset="f336ac87-c7ba-4f9d-9c51-bbdd3a648c13" ID-PMC="PMC5911684" ID-Pensoft-Pub="1314-4049--85" ID-PubMed="29686502" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049--85" ModsDocOrigin="MycoKeys " ModsDocTitle="The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae)" checkinTime="1553125627527" checkinUser="pensoft" docAuthor="Yan, Jun-Qing &amp; Bau, Tolgor" docDate="2018" docId="EBE43EB5FF22EF097FB01F5C3310059C" docLanguage="en" docName="MycoKeys 33: 85-102" docOrigin="MycoKeys 33" docSource="http://dx.doi.org/10.3897/mycokeys.33.24704" docTitle="Psathyrella conica T. Bau &amp; J. Q. Yan, sp. nov." docType="treatment" docVersion="6" lastPageNumber="88" masterDocId="6710FFA7FF802D0EFF9FFFEED02BF90C" masterDocTitle="The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae)" masterLastPageNumber="102" masterPageNumber="85" pageNumber="87" updateTime="1732801372165" updateUser="ExternalLinkService">
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<mods:title id="962FCA767C276C95627BCF20A570378E">The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae)</mods:title>
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<mods:namePart id="63ED13B03F031D1FA9C9FE8089CA06D2">Yan, Jun-Qing</mods:namePart>
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<mods:namePart id="701344FE55DB2217C566F92EBCCD98F4">Bau, Tolgor</mods:namePart>
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<mods:identifier id="0A28BA8452EE3BEBBDCEACA284640D13" type="DOI">http://dx.doi.org/10.3897/mycokeys.33.24704</mods:identifier>
<mods:identifier id="363DEEA38C0E6CF7A8A5F6BB57186911" type="Pensoft-Pub">1314-4049--85</mods:identifier>
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<treatment id="EBE43EB5FF22EF097FB01F5C3310059C" ID-GBIF-Taxon="154474047" LSID="urn:lsid:plazi:treatment:EBE43EB5FF22EF097FB01F5C3310059C" httpUri="http://treatment.plazi.org/id/EBE43EB5FF22EF097FB01F5C3310059C" lastPageId="3" lastPageNumber="88" pageId="2" pageNumber="87" scope_family="Psathyrellaceae" scope_order="Agaricales">
<subSubSection id="12C9F7E20399CFE84B4363FE895971DD" pageId="2" pageNumber="87" type="nomenclature">
<paragraph id="56DD9010FED33047986CCA691715BD8D" pageId="2" pageNumber="87">
<taxonomicName id="6090A5DCAFE3288EC861BA6A472CBBDB" ID-CoL="6WBGS" LSID="823858" authority="T. Bau &amp; J. Q. Yan" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella conica" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="species" species="conica">Psathyrella conica T. Bau &amp; J.Q. Yan</taxonomicName>
<taxonomicNameLabel id="9316E60B786CA99F801FB5B64B3A18E9" pageId="2" pageNumber="87">sp. nov.</taxonomicNameLabel>
Figs 2 
<normalizedToken id="889A6F87EBC6EA2A77602BC6B27C88D0" originalValue="a–b">a-b</normalizedToken>
, 3
</paragraph>
</subSubSection>
<subSubSection id="1A0D5C6B7528851775E00DD404D7D938" pageId="2" pageNumber="87" type="diagnosis">
<paragraph id="DC37E8164C54F228F58B59077E9F52D1" pageId="2" pageNumber="87">Diagnosis.</paragraph>
<paragraph id="F4C54D00FF7C0FC97F30F2B0F7E0CA68" pageId="2" pageNumber="87">
Pileus campanulate to conical, with a subacute to obtuse umbo in early stage. Lamellae 3.0-5.0 mm broad, close. Basidiospores 7.8-8.8 
<normalizedToken id="DB25A4C1868C438EC3F4603B2A389C4A" originalValue="×">x</normalizedToken>
4.0 
<normalizedToken id="E027FBE0A17BBD9E16E919C9FDBD444A" originalValue="–4.5(–">-4.5(-</normalizedToken>
5.0) 
<normalizedToken id="4EA8C60AA2A3ECD0E8F458E0D7F4B3EF" originalValue="μm">μm</normalizedToken>
, germ pore indistinct or absent. Pleurocystidia numerous, narrowly utriform, with obtuse to broad obtuse or slightly subcapitate at apex. Cheilocystidia scattered.
</paragraph>
</subSubSection>
<subSubSection id="51CA22A3D6DCCA91CD4EE459E3D925CA" pageId="2" pageNumber="87" type="holotype">
<paragraph id="A3A51E22EC846956DA80382865C66C78" pageId="2" pageNumber="87">Holotype.</paragraph>
<paragraph id="38405E500C94C706F98A17D23089E7F9" pageId="2" pageNumber="87">CHINA. Jilin Province, Yanbian Korean Autonomous Prefecture, Antu County, Changbai Mountain, 30 Jun 2017, HMJAU 37846.</paragraph>
</subSubSection>
<subSubSection id="5F1A1EC25788EEAD3CB1BCF0D6DD38DF" pageId="2" pageNumber="87" type="etymology">
<paragraph id="333576BD53990EBBA96877DDD924F57C" pageId="2" pageNumber="87">Etymology.</paragraph>
<paragraph id="E7C5092A5A38F86DF55851F5FDC8A751" pageId="2" pageNumber="87">Name refers to the conical pileus.</paragraph>
<caption id="F4C4CA778E8FA07CC9B11056C12D3C2E" pageId="2" pageNumber="87">
<paragraph id="C0524167CA2855F0C9D89C0CEA384005" pageId="2" pageNumber="87">
Figure 2. Basidiomata of 
<taxonomicName id="A1E6E7E32C9AA433DA6714B4906D7473" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="genus">Psathyrella</taxonomicName>
species. 
<normalizedToken id="AC583144EDB661C843FF24477E0B78B9" originalValue="a–b">a-b</normalizedToken>
<taxonomicName id="6BC9F72BBE5849729961DD312D2F8705" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella conica" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="species" species="conica">Psathyrella conica</taxonomicName>
<normalizedToken id="DE4EE0E88D79D846BCC31341E7A56382" originalValue="c–e">c-e</normalizedToken>
<taxonomicName id="2DE162B21AAAF736D06E425F964DBDA4" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella jilinensis" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="species" species="jilinensis">Psathyrella jilinensis</taxonomicName>
f 
<taxonomicName id="793AC0348AB7FE54405B59988FC50E32" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella mycenoides" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="species" species="mycenoides">Psathyrella mycenoides</taxonomicName>
<normalizedToken id="B8B2C54B1BAEA1D5D9C45687E8B1A025" originalValue="g–i">g-i</normalizedToken>
<taxonomicName id="934F6C329CDF44C6C9B9057F1708EFB3" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella subsingeri" order="Agaricales" pageId="2" pageNumber="87" phylum="Basidiomycota" rank="species" species="subsingeri">Psathyrella subsingeri</taxonomicName>
; Bars: 10 mm (a, c, d, 
<normalizedToken id="1C466753C01A4FA36EA43FBD40D93ED5" originalValue="f–h">f-h</normalizedToken>
). Photographs 
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, 
<normalizedToken id="FAE65C19F4417896CA27F9085B5494E3" originalValue="g–i">g-i</normalizedToken>
by Jun-Qing Yan; Photograph f by Tolgor Bau.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="E1B7F80CEFED1C36A9CA1751F089F902" lastPageId="3" lastPageNumber="88" pageId="2" pageNumber="87" type="description">
<paragraph id="67E6AC05AD9C11B7555155E250DE545E" pageId="2" pageNumber="87">Description.</paragraph>
<paragraph id="4937741D3460E6E0920A75DCE80E08F2" pageId="2" pageNumber="87">
Pileus 12-45 mm, campanulate to conical, with a subacute to obtuse umbo in early stage, hygrophanous, chestnut (7D4-7D6), becoming dirty white with slightly yellowish-brown (6C5-6C6) as drying, striate indistinctly. Veil with a thin coating of white to dirty white (6A1-6B1) fibrils, evanescent. Context dirty white with slightly pink (6B4-6B5), about 3.0 mm thick at stipe centre. Lamellae 3.0-5.0 mm broad, close, adnate to slightly adnexed, coffee-cream (6C4-6C6); edges white (6A1), saw-toothed under 20 
<normalizedToken id="F02563289954B3B2831593B77559327C" originalValue="×">x</normalizedToken>
magnifier. Stipe 34-85 
<normalizedToken id="0B738EEC3D57B92831FEC338AFDE7C73" originalValue="×">x</normalizedToken>
2.0-7.0 mm, cylindrical, slightly expanded or not at base, white, with slightly brown at base, hollow, equal, surface covered with white (6A1) fibrils in early stage, evanescent. Odour and taste indistinctive.
</paragraph>
<paragraph id="AB17BB64DBB35CE67E34AC4140F2D885" lastPageId="3" lastPageNumber="88" pageId="2" pageNumber="87">
Basidiospores 7.8-8.8 
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4.0 
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5.0) 
<normalizedToken id="3BD700369ADB97089AE2949CBCCDFFE9" originalValue="μm">μm</normalizedToken>
, Q=1.8 
<normalizedToken id="B8658A9C96F10663E08D39237D54CA79" originalValue="–2.1(–">-2.1(-</normalizedToken>
2.3), oblong-ellipsoid to oblong, in profile slightly flattened on one side, pale yellowish-brown in water, yellowish-brown to brown in 5% potassium hydroxide (KOH), inamyloid, smooth, with 1-2 guttulate, germ pore indistinct or absent. Basidia 20-25 
<normalizedToken id="16D3DEFAD513A73CE01A8B90C1A926C5" originalValue="×">x</normalizedToken>
7.3-9.8 
<normalizedToken id="0811E3DD3ADE58133566667C2622DCB8" originalValue="μm">μm</normalizedToken>
, clavate, hyaline, 4- or 2-spored. Pleurocystidia 43-61 
<normalizedToken id="897F72E4EFF80BDC6DE96A5DE2C0B057" originalValue="×">x</normalizedToken>
(8.5 
<normalizedToken id="16BC74D719163B1C3873C65E89A515B3" originalValue="–)9.8–">-)9.8-</normalizedToken>
12 
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, numerous, narrowly utriform, thin-walled, hyaline, with obtuse to broad obtuse or slightly subcapitate, sometimes adhering subhyaline deposits. Cheilocystidia scattered, similar to pleurocystidia, 24-39 
<normalizedToken id="7699DBA11440DE3ADBF0669EA73E11F7" originalValue="×">x</normalizedToken>
8.5-12 
<normalizedToken id="A0E9C3FF3B9765EF68AA7F0C45DF00A2" originalValue="μm">μm</normalizedToken>
; spheropedunculate or clavate cells abundant, 20-29 
<normalizedToken id="F56721A7D68119E9064034E1289773E5" originalValue="×">x</normalizedToken>
<pageBreakToken id="429B0A30EDF6F61C534713A0A6CDBD5E" pageId="3" pageNumber="88" start="start">12</pageBreakToken>
-18 
<normalizedToken id="228A1E55A0CD7188B0CEE3E1CD621F60" originalValue="μm">μm</normalizedToken>
. Trama of gills irregular, up to 20 
<normalizedToken id="4856C8E8B5CA6C1947E4B4CE76F8CB9E" originalValue="μm">μm</normalizedToken>
broad. Pileipellis consisting of 2-3 cells deep layer of subglobose cell, 25-37 
<normalizedToken id="0768269F9EF7733F73479A933B8BA0FA" originalValue="μm">μm</normalizedToken>
broad. Clamps present.
</paragraph>
</subSubSection>
<subSubSection id="8878BC0238A4E2DEB9301B4E3F6C8C23" pageId="3" pageNumber="88" type="habit and habitat">
<paragraph id="0AC4395F43913DAE9DDF851F1ACD1772" pageId="3" pageNumber="88">Habit and habitat.</paragraph>
<paragraph id="F98E9A9E1C42CB884E2B7689C561AA32" pageId="3" pageNumber="88">Solitary to scattered on rotten wood or humus in mixed forests.</paragraph>
</subSubSection>
<subSubSection id="4B4DD8A7E253B568CD08624329DEED8E" pageId="3" pageNumber="88" type="materials_examined">
<paragraph id="1621F0AF81FBF002A611CF51CFA78FAB" pageId="3" pageNumber="88">Other specimens examined.</paragraph>
<paragraph id="FAE69FD7499646B4B8694289C2CC4014" pageId="3" pageNumber="88">Jilin Province, Baishan City, Fusong County, Lushuihe town, 7 Jul 2004, HMJAU 4969; 29 Jun 2005, HMJAU 4923; 25 Jun 2009, HMJAU 22096; Yanbian Korean Autonomous Prefecture, Antu County, Changbai Mountain, 23 Jun 2012, HMJAU 25342; 4 Jul 2015, HMJAU 37826; 29 Jun 2017, HMJAU 37847, HMJAU 37904; 6 Aug 2017, HMJAU 37905.</paragraph>
<caption id="BF1C9BD447533EA5B6EBCF8BB292D6CF" pageId="3" pageNumber="88">
<paragraph id="72A96D779BE7471C5AB5162A139EBB33" pageId="3" pageNumber="88">
Figure 3. Microscopic features of 
<taxonomicName id="BE6452392F5FEC0D84FEB14D52AADF6B" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella conica" order="Agaricales" pageId="3" pageNumber="88" phylum="Basidiomycota" rank="species" species="conica">Psathyrella conica</taxonomicName>
(HMJAU 37846). a Basidiomata b Basidiospores c Basidia d Pileipellis e Pleurocystidia f Cheilocystidia. Bars: 10 mm (a); 10 
<normalizedToken id="469032E2B5B2FBD178E7DEFFE18D3F57" originalValue="μm">μm</normalizedToken>
(
<normalizedToken id="0F6B62E15E150E3C49BF73E94E82AFB4" originalValue="b–f">b-f</normalizedToken>
). Drawing by Jun-Qing Yan.
</paragraph>
</caption>
</subSubSection>
</treatment>
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