141 lines
12 KiB
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141 lines
12 KiB
XML
<document id="8CE8CC35828510028D254096E2A4A83B" 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 & Bau, Tolgor" docDate="2018" docId="FE63264044C2C24918BAB60819867CA8" docLanguage="en" docName="MycoKeys 33: 85-102" docOrigin="MycoKeys 33" docSource="http://dx.doi.org/10.3897/mycokeys.33.24704" docTitle="Psathyrella jilinensis T. Bau & J. Q. Yan, sp. nov." docType="treatment" docVersion="6" lastPageNumber="90" masterDocId="6710FFA7FF802D0EFF9FFFEED02BF90C" masterDocTitle="The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae)" masterLastPageNumber="102" masterPageNumber="85" pageNumber="88" updateTime="1732801372165" updateUser="ExternalLinkService">
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<mods:mods id="32D4198042C7110F024DD6F70986EFAB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="88939A13BD9842C6087E047A34B3E856">
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<mods:title id="1417F8BD2F6446DB4E0E81E92A7356F0">The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae)</mods:title>
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<mods:name id="0952DE420C76C2CB92737A894CE846EC" type="personal">
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<mods:roleTerm id="DB95F914A793630B79D01EC8B4B7B880">Author</mods:roleTerm>
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<mods:namePart id="199B942CE24472D949BD8D104E58BE44">Yan, Jun-Qing</mods:namePart>
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</mods:name>
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<mods:name id="1C17546F2DB98EEC792FE6328D47DFDC" type="personal">
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<mods:roleTerm id="3006BBF1F442D69C346C1A104E32676E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FDB71F09A1E8A04D6B861559F71B5D34">Bau, Tolgor</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="EFDF6CAE439C7FF609CECACD0FF907C1">text</mods:typeOfResource>
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<mods:title id="4C20ED94F6D5FE341802EFBB356E43E5">MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="A18E600CBACD71321F5D800B70F78BB6">
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<mods:date id="14115D5C68002D520037389FCB01BAD0">2018</mods:date>
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<mods:detail id="FFE74E4DBB4EFDE46F32F471F31927DB" type="volume">
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<mods:number id="DACC85000504C78378011A536EC75BFB">33</mods:number>
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</mods:detail>
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<mods:extent id="4B8410E228F22FFEBB211A44AE8EABDC" unit="page">
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<mods:start id="F63D70C5D3AB8035E5261BDEFBCDF670">85</mods:start>
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<mods:end id="E36FDBE00EEB6EC2AE881946C79B0BE9">102</mods:end>
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<mods:location id="AB2969BDDD63C384FAE6E54D05025493">
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<mods:url id="1B08985E8C71ED6EBF2806A36346CC92">http://dx.doi.org/10.3897/mycokeys.33.24704</mods:url>
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</mods:location>
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<mods:classification id="E1428F31F888B5282E00E5526F0A4ECA">journal article</mods:classification>
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<mods:identifier id="E37A048C173F306D4AA982E2DB827651" type="DOI">http://dx.doi.org/10.3897/mycokeys.33.24704</mods:identifier>
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<mods:identifier id="4C4ADABFB856FB2E69F1D8D17706133B" type="Pensoft-Pub">1314-4049--85</mods:identifier>
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</mods:mods>
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<treatment id="FE63264044C2C24918BAB60819867CA8" ID-GBIF-Taxon="154474046" LSID="urn:lsid:plazi:treatment:FE63264044C2C24918BAB60819867CA8" httpUri="http://treatment.plazi.org/id/FE63264044C2C24918BAB60819867CA8" lastPageId="5" lastPageNumber="90" pageId="3" pageNumber="88" scope_family="Psathyrellaceae" scope_order="Agaricales">
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<subSubSection id="666D59BB678F56454A95EBBA44F3BCDB" pageId="3" pageNumber="88" type="nomenclature">
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<paragraph id="56E05B53AF2E09A15A8056DD54D37C6D" pageId="3" pageNumber="88">
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<taxonomicName id="997D7E4720607E39C1CB40F7790D6CF9" ID-CoL="6WBFX" LSID="823856" authority="T. Bau & J. Q. Yan" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella jilinensis" order="Agaricales" pageId="3" pageNumber="88" phylum="Basidiomycota" rank="species" species="jilinensis">Psathyrella jilinensis T. Bau & J.Q. Yan</taxonomicName>
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<taxonomicNameLabel id="BF624037814A926EDF4F5F57FBF7FDD9" pageId="3" pageNumber="88">sp. nov.</taxonomicNameLabel>
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Figs 2
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<normalizedToken id="EDEC23AB0120013F93792189CF768A7C" originalValue="c–e">c-e</normalizedToken>
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, 4
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</paragraph>
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</subSubSection>
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<subSubSection id="47836BCA6FEE6B1FA6B7D6C46519237C" pageId="4" pageNumber="89" type="diagnosis">
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<paragraph id="2457A32413B817B6C9874A99ADD10356" pageId="4" pageNumber="89">
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<pageBreakToken id="6D56E233F6D1466C456BB04BC64E9C46" pageId="4" pageNumber="89" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph id="4DCBF8ECF82B5D08B397812C9992270D" pageId="4" pageNumber="89">
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Pileus paraboloid to convex, margin at first appendiculate with adhering patches of white evanescent inner veil. Lamellae 2.0-5.0 mm broad, moderately close. Basidiospores (5.8
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<normalizedToken id="D636FC481DB12D8F5EAF50E599182FE4" originalValue="–)6.3–7.3(–">-)6.3-7.3(-</normalizedToken>
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7.8)
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<normalizedToken id="451C023BE12464823E8977CC6295BBDA" originalValue="×">x</normalizedToken>
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(2.9
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<normalizedToken id="AD4AD8261938168FD87A17E0B01F0690" originalValue="–)3.4–">-)3.4-</normalizedToken>
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4.4
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<normalizedToken id="2E19B1E7F33AF249A4A31A7BDAD517F9" originalValue="μm">μm</normalizedToken>
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, germ pore absent or indistinct. Pleurocystidia fusiform to narrowly fusiform. Cheilocystidia similar to pleurocystidia. Cheilocystidia and pleurocystidia covered by hyaline, hemispherical amorphous incrustation at apex.
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</paragraph>
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</subSubSection>
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<subSubSection id="4FD02D17D780A478088B271950DDA064" pageId="4" pageNumber="89" type="holotype">
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<paragraph id="A01F3318F35DC69A13322A98779F37BA" pageId="4" pageNumber="89">Holotype.</paragraph>
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<paragraph id="27B922A7E6459339384B67694D0537AE" pageId="4" pageNumber="89">
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CHINA. Jilin Province: Changbai Mountain, Antu County, Yanbian Korean Autonomous Prefecture,
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<geoCoordinate id="072115724041AEEC0E58540026778051" direction="north" orientation="latitude" precision="15" value="42.397503">42°23'51"N</geoCoordinate>
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,
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<geoCoordinate id="270FE590D030F661E5C285BB24E866A6" direction="east" orientation="longitude" precision="15" value="126.09639">126°05'47"E</geoCoordinate>
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, 760 m alt., 7 Jul 2015, HMJAU 37822.
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</paragraph>
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</subSubSection>
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<subSubSection id="C8CB15F1575DA12884EC6CD2537ED2AB" pageId="4" pageNumber="89" type="etymology">
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<paragraph id="FDFF3F9B33A7F580CAA5E49EA5A5C2FC" pageId="4" pageNumber="89">Etymology.</paragraph>
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<paragraph id="FE0B3BCE46FA66CED45B5A771ABABB5B" pageId="4" pageNumber="89">Name refers to the type locality where the new species was collected.</paragraph>
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</subSubSection>
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<subSubSection id="09EC7A1ADA5D4788DCFD9EC905100F05" lastPageId="5" lastPageNumber="90" pageId="4" pageNumber="89" type="description">
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<paragraph id="1B25CCC4C6379D4DE4CA3031691DB300" pageId="4" pageNumber="89">Description.</paragraph>
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<paragraph id="02314D211504A44DBF132942FA1DC67C" pageId="4" pageNumber="89">
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Pileus 17-45 mm, paraboloid to convex, hygrophanous, reddish-brown (8E5-8E6) at centre, pale yellowish-brown (7C6-7D7) at margin in early stage, yellowish-brown (6B5-6C5), striate up to 1/2 from margin at maturity, becoming slightly brown (7C5-7D6) as pileus dries. Veil white (6A1), thin, fibrillose, at first as appendiculate inner veil or adhering patches at pileus margin, evanescent. Context white (6A1), thin, very fragile, about 2.0 mm thick at centre. Lamellae 2.0-5.0 mm broad, moderately close, adnate, greyish to greyish-brown (7C1-7C3); edges saw-toothed under 20
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<normalizedToken id="461A7EB4DA71BF44493CF56231BEF449" originalValue="×">x</normalizedToken>
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magnification. Stipe 40-50
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<normalizedToken id="6819A5CBB3F581B33CFDEA9760F1FCDD" originalValue="×">x</normalizedToken>
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3.0-7.0 mm, white (6A1), cylindrical, hollow, surface covered with slight white (6A1) evanescent fibrils. Odour and taste indistinctive.
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</paragraph>
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<paragraph id="42C463F7ED1341E944465CB4AC343CEC" lastPageId="5" lastPageNumber="90" pageId="4" pageNumber="89">
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Basidiospores (5.8
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<normalizedToken id="BFA74728DF51849FF771602AED79D636" originalValue="–)6.3–7.3(–">-)6.3-7.3(-</normalizedToken>
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7.8)
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<normalizedToken id="85C2AA8E6686EB94E6BEEEFB89AB3CFC" originalValue="×">x</normalizedToken>
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(2.9
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<normalizedToken id="661FC6FF4F6C45D19F03ACD8861BB262" originalValue="–)3.4–">-)3.4-</normalizedToken>
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4.4
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<normalizedToken id="F7ACA4AD79D336AF8B8AEA2825D2FDC2" originalValue="μm">μm</normalizedToken>
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, Q= (1.4
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<normalizedToken id="271EC09AF281485F12A05F19709B210C" originalValue="–)1.8–2.0(–">-)1.8-2.0(-</normalizedToken>
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2.3), oblong-ellipsoid, in profile flattened on one side, pale brown in water, brown in 5% KOH, gradually becoming greyish-brown, inamyloid, smooth, germ pore absent or indistinct, about 0.9
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<normalizedToken id="6977F52E572E02CEA5DFF01C4770EF19" originalValue="μm">μm</normalizedToken>
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wide (if it can be observed). Basidia 15-17
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<normalizedToken id="9C4CAC3591CF71E1E7EE0D3204953588" originalValue="×">x</normalizedToken>
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6.0-7.0
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<normalizedToken id="651818E610D2A89A6D08418883FE26CA" originalValue="μm">μm</normalizedToken>
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, clavate, hyaline, 4 or 2-spored. Pleurocystidia fusiform, narrowly fusiform, rarely narrowly utriform, thin-walled or slightly thick-walled, apex obtuse to subacute, hyaline, covered by hyaline, hemispherical amorphous incrustation, which can dissolve in 5% KOH. Cheilocystidia 37-51
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<normalizedToken id="D9E6E74C783AA101783BB229CB532394" originalValue="×">x</normalizedToken>
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8.5-12
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<normalizedToken id="34377B4A96E509F587ECB735325E1E61" originalValue="μm">μm</normalizedToken>
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, similar to pleurocystidia, hyaline, covered
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<pageBreakToken id="CAEADAC8AE5D9B876551250D69357ED5" pageId="5" pageNumber="90" start="start">with</pageBreakToken>
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amorphous incrustation at apex. Trama of gills parallel to hyphae, up to 15
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<normalizedToken id="2DF6DCCEB3138DBF73FC6C8D621151ED" originalValue="μm">μm</normalizedToken>
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broad. Pileipellis consisting of 2-3 cells deep layer of subglobose cell, 20-30
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<normalizedToken id="71E1E72DC2A9098A9FA23E7A8FCE9484" originalValue="μm">μm</normalizedToken>
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broad. Veil composed of cylindrical hyphae, 8.5-10
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<normalizedToken id="54BEA6306799180C238805DCE38200C7" originalValue="μm">μm</normalizedToken>
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broad. Clamps present.
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</paragraph>
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<caption id="E1EC1B12716D46941D57ACBDB4F31648" pageId="5" pageNumber="90">
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<paragraph id="EC1A00855462C6C27EC1B3AC4E25BC1E" pageId="5" pageNumber="90">
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Figure 4. Microscopic features of
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<taxonomicName id="E056E32E42FD4F765896173E18EB5ADD" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella jilinensis" order="Agaricales" pageId="5" pageNumber="90" phylum="Basidiomycota" rank="species" species="jilinensis">Psathyrella jilinensis</taxonomicName>
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(HMJAU 37822). a Basidiomata b Basidiospores c Basidia d Pileipellis e Pleurocystidia f Cheilocystidia. Bars: 10mm (a); 10μm (
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<normalizedToken id="53DFE77C87DD11694371D042832FD6AC" originalValue="b–f">b-f</normalizedToken>
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). Drawing by Jun-Qing Yan.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="E1879C510A6A55C3EA432EDA19036F90" pageId="5" pageNumber="90" type="habit and habitat">
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<paragraph id="1469607678B245D16AF5BE59EA5005BB" pageId="5" pageNumber="90">Habit and habitat.</paragraph>
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<paragraph id="93F589C941DA7313C592F1D825FE7D7F" pageId="5" pageNumber="90">Solitary to scattered on rotten wood or humus in mixed forests.</paragraph>
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</subSubSection>
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<subSubSection id="182FA33E9F4D56879E0CFF48CB083DDA" pageId="5" pageNumber="90" type="materials_examined">
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<paragraph id="99F0BDF9CAC4A09007C15ADB375F3783" pageId="5" pageNumber="90">Other specimens examined.</paragraph>
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<paragraph id="6B226F12F2FC8805817206AB33078970" pageId="5" pageNumber="90">Jilin Province, Baishan City, Fusong County, Lushuihe town, 27 Jun 2009, HMJAU 22099; 9 Jul 2015, HMJAU 37823; Yanbian Korean Autonomous Prefecture, Antu County, Changbai Mountain, 23 Jun 2012, HMJAU 25351; 31 Aug 2012, HMJAU 25351; Dayangcha, 6 Jul 2015, HMJAU 37824.</paragraph>
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</subSubSection>
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</treatment>
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</document> |