164 lines
11 KiB
XML
164 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.80.65123" ID-GBIF-Dataset="f83fbc6c-efd8-412a-a545-0d41f19297cc" ID-PMC="PMC8172522" ID-Pensoft-Pub="1314-4049-80-115" ID-Pensoft-UUID="ABA49E63F1DA57B5A8FF511CADD78BD3" ID-PubMed="34131386" ModsDocID="1314-4049-80-115" checkinTime="1622060334834" checkinUser="pensoft" docAuthor="Bau, Tolgor & Yan, Jun-Qing" docDate="2021" docId="2D0F060E25375CBBB6E4E9EC0A5FB97E" docLanguage="en" docName="MycoKeys 80: 115-131" docOrigin="MycoKeys 80" docPubDate="2021-05-26" docSource="http://dx.doi.org/10.3897/mycokeys.80.65123" docTitle="Psathyrella piluliformoides T. Bau & J. Q. Yan 2021, sp. nov." docType="treatment" docVersion="4" id="ABA49E63F1DA57B5A8FF511CADD78BD3" lastPageNumber="115" masterDocId="ABA49E63F1DA57B5A8FF511CADD78BD3" masterDocTitle="A new genus and four new species in the / Psathyrella s. l. clade from China" masterLastPageNumber="131" masterPageNumber="115" pageNumber="115" updateTime="1668136647422" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A new genus and four new species in the / Psathyrella s. l. clade from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bau, Tolgor</mods:namePart>
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<mods:affiliation>Key Laboratory of Edible Fungal Resources and Utilization (North), Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun 130118, China</mods:affiliation>
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<mods:nameIdentifier type="email">junwusuo@126.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yan, Jun-Qing</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1128-5171</mods:nameIdentifier>
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<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China</mods:affiliation>
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<mods:nameIdentifier type="email">yanjunqing1990@126.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-05-26</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>80</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>115</mods:start>
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<mods:end>131</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.80.65123</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.80.65123</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-80-115</mods:identifier>
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<mods:identifier type="Pensoft-UUID">ABA49E63F1DA57B5A8FF511CADD78BD3</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182399390" LSID="urn:lsid:plazi:treatment:2D0F060E25375CBBB6E4E9EC0A5FB97E" httpUri="http://treatment.plazi.org/id/2D0F060E25375CBBB6E4E9EC0A5FB97E" lastPageNumber="115" pageId="0" pageNumber="115">
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<subSubSection pageId="0" pageNumber="115" type="nomenclature">
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<paragraph pageId="0" pageNumber="115">
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<taxonomicName LSID="2D0F060E-2537-5CBB-B6E4-E9EC0A5FB97E" authority="T. Bau & J. Q. Yan" authorityName="T. Bau & J. Q. Yan" authorityYear="2021" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella piluliformoides" order="Agaricales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="piluliformoides" status="sp. nov.">Psathyrella piluliformoides T. Bau & J.Q. Yan</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="115">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Basidiomata a-c Heteropsathyrella macrocystidia (HMJAU 37802) d-f Psathyrella amygdalinospora (HMJAU 37952) g, h P. piluliformoides (HMJAU 37923) i P. truncatisporoides (HMJAU 37947). Scale bars: 10 mm (a-i)." figureDoi="10.3897/mycokeys.80.65123.figure2" httpUri="https://binary.pensoft.net/fig/547328" pageId="0" pageNumber="115">Figs 2g, h</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Psathyrella piluliformoides (HMJAU 37923) a basidiomata b basidiospores c basidia d pileipellis e pleurocystidia f cheilocystidia. Scale bars: 10 mm (a); 10 μm (b-f)." figureDoi="10.3897/mycokeys.80.65123.figure5" httpUri="https://binary.pensoft.net/fig/547331" pageId="0" pageNumber="115">, 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="etymology">
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<paragraph pageId="0" pageNumber="115">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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Reference to its characteristics similar to
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella piluliformis" order="Agaricales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="piluliformis">
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<emphasis italics="true" pageId="0" pageNumber="115">Psathyrella piluliformis</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="materials_examined">
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<paragraph pageId="0" pageNumber="115">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<materialsCitation collectingDate="2017-09-09" country="China" county="Kunming Institute of Botany" location="Herbarium of Mycology" municipality="Kunming City" specimenCount="1" stateProvince="Yunnan Province" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingCounty>Kunming Institute of Botany</collectingCounty>
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,
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<collectingMunicipality>Kunming City</collectingMunicipality>
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,
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<collectingRegion country="China" name="Yunnan">Yunnan Province</collectingRegion>
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,
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<collectingDate value="2017-09-09">9 September 2017</collectingDate>
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,
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<location LSID="urn:lsid:plazi:treatment:2D0F060E25375CBBB6E4E9EC0A5FB97E:E18A934FFBF8F126335D3554B64F553F" country="China" county="Kunming Institute of Botany" municipality="Kunming City" name="Herbarium of Mycology" stateProvince="Yunnan Province">Herbarium of Mycology</location>
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,
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<collectingRegion country="China" name="Jilin">Jilin</collectingRegion>
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Agricultural University (HMJAU37923)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="diagnosis">
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<paragraph pageId="0" pageNumber="115">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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Differs from
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella piluliformis" order="Agaricales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="piluliformis">
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<emphasis italics="true" pageId="0" pageNumber="115">Psathyrella piluliformis</emphasis>
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</taxonomicName>
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by having ring and yellow amorphous incrustation at the apex of pleurocystidia.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">Pileus 50-60 mm broad, plane, hygrophanous, brown (7C7-7D7) at centre, pale (6B6-6B7) at margin, smooth, striations indistinct at margin. Context thin and fragile, approximately 2.0 mm at the centre, same colour as pileus. Lamellae approximately 4.0 mm, very closed, pale coffee (6C5-6D5), edges paler and even (6B4). Stipe 5.5 mm long, 5.0 mm thick, fragile, cylindrical, hollow, slightly thickened towards base, white (6A1) at apex, base slightly brown, with white evanescent squama. Ring present at 1/3 from stipe apex.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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Spores 5.6-6.3
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<normalizedToken originalValue="×">x</normalizedToken>
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3.1-4.4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.3-1.9, ellipsoid to oblong-ellipsoid, in profile flattened on one side, pale brown in water, dirty brown in 5% KOH, inamyloid, smooth, germ pore distinct, truncate, 1.1-1.9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad. Basidia 15-18
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<normalizedToken originalValue="×">x</normalizedToken>
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4.9-6.1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate, hyaline, 4- or 2-spored. Pleurocystidia 39-54
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<normalizedToken originalValue="×">x</normalizedToken>
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11-15
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, abundant, utriform to narrowly utriform, or lageniform, rarely fusiform, thick-walled or thin-walled, apex obtuse or broadly obtuse, covered by yellow amorphous incrustation, dissolving in 5% KOH. Cheilocystidia scattered, 24-37
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<normalizedToken originalValue="×">x</normalizedToken>
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9.8-15
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, utriform, thick-walled or thin-walled, apex obtuse or broadly obtuse, mixed with subglobose to spheropedunculate cells, cells 11-16
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<normalizedToken originalValue="×">x</normalizedToken>
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9.8-14
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, slightly thick-walled or not. Trama of gills irregular. Pileipellis consisting of a 2-3-cell-deep layer of subglobose cells 34-40
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad. Clamps present.
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</paragraph>
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<caption doi="10.3897/mycokeys.80.65123.figure5" httpUri="https://binary.pensoft.net/fig/547331" pageId="0" pageNumber="115" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" pageId="0" pageNumber="115">Figure 5.</emphasis>
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<taxonomicName authorityName="T. Bau & J. Q. Yan" authorityYear="2021" class="Agaricomycetes" family="Psathyrellaceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella piluliformoides" order="Agaricales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="piluliformoides">
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<emphasis italics="true" pageId="0" pageNumber="115">Psathyrella piluliformoides</emphasis>
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</taxonomicName>
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(HMJAU37923)
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<emphasis bold="true" pageId="0" pageNumber="115">a</emphasis>
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basidiomata
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<emphasis bold="true" pageId="0" pageNumber="115">b</emphasis>
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basidiospores
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<emphasis bold="true" pageId="0" pageNumber="115">c</emphasis>
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basidia
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<emphasis bold="true" pageId="0" pageNumber="115">d</emphasis>
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pileipellis
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<emphasis bold="true" pageId="0" pageNumber="115">e</emphasis>
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pleurocystidia
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<emphasis bold="true" pageId="0" pageNumber="115">f</emphasis>
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cheilocystidia. Scale bars: 10 mm (
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<emphasis bold="true" pageId="0" pageNumber="115">a</emphasis>
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); 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="115">b-f</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="habit and habitat">
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<paragraph pageId="0" pageNumber="115">Habit and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="115">Solitary on moss.</paragraph>
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</subSubSection>
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</treatment>
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</document> |