236 lines
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236 lines
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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.39.26743" ID-GBIF-Dataset="c6ddb185-aac9-4680-bc6d-4ce38c290bb5" ID-PMC="PMC6160792" ID-Pensoft-Pub="1314-4049-39-41" ID-PubMed="30271257" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-39-41" ModsDocOrigin="MycoKeys 39" ModsDocTitle="The genus Coprinellus (Basidiomycota; Agaricales) in Pakistan with the description of four new species" checkinTime="1555333497602" checkinUser="pensoft" docAuthor="Hussain, Shah, Usman, Muhammad, Afshan, Najam-ul-Sehar, Ahmad, Habib, Khan, Junaid & Khalid, Abdul Nasir" docDate="2018" docId="0D0F8DB4A8BDA2D690EDEAC832B77911" docLanguage="en" docName="MycoKeys 39: 41-61" docOrigin="MycoKeys 39" docSource="http://dx.doi.org/10.3897/mycokeys.39.26743" docTitle="Coprinellus disseminatus-similis Hussain, sp. nov." docType="treatment" docVersion="4" lastPageNumber="46" masterDocId="FFCEFFC7FFCBFFD0AD45F21A736ED27E" masterDocTitle="The genus Coprinellus (Basidiomycota; Agaricales) in Pakistan with the description of four new species" masterLastPageNumber="61" masterPageNumber="41" pageNumber="45" updateTime="1668136053748" 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>The genus Coprinellus (Basidiomycota; Agaricales) in Pakistan with the description of four new species</mods:title>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hussain, Shah</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Usman, Muhammad</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Afshan, Najam-ul-Sehar</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ahmad, Habib</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Khan, Junaid</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Khalid, Abdul Nasir</mods:namePart>
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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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>39</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>61</mods:end>
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</mods:extent>
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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.39.26743</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.39.26743</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-39-41</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156202307" LSID="urn:lsid:plazi:treatment:0D0F8DB4A8BDA2D690EDEAC832B77911" httpUri="http://treatment.plazi.org/id/0D0F8DB4A8BDA2D690EDEAC832B77911" lastPageId="5" lastPageNumber="46" pageId="4" pageNumber="45">
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<subSubSection pageId="4" pageNumber="45" type="nomenclature">
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<paragraph pageId="4" pageNumber="45">
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<taxonomicName LSID="MB825478" authority="Hussain" class="Agaricomycetes" family="Psathyrellaceae" genus="Coprinellus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Coprinellus disseminatus-similis" order="Agaricales" pageId="4" pageNumber="45" phylum="Basidiomycota" rank="species" species="disseminatus-similis">
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<pageBreakToken pageId="4" pageNumber="45" start="start">Coprinellus</pageBreakToken>
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disseminatus-similis Hussain
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</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="45">sp. nov.</taxonomicNameLabel>
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Figures 1
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<normalizedToken originalValue="A–Band">A-Band</normalizedToken>
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5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="diagnosis">
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<paragraph pageId="5" pageNumber="46">
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<pageBreakToken pageId="5" pageNumber="46" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="5" pageNumber="46">
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The most important features of
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<taxonomicName lsidName="Co. disseminatus-similis" pageId="5" pageNumber="46" rank="species" species="disseminatus-similis">Co. disseminatus-similis</taxonomicName>
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are: pileus parabolic to campanulate, greyish-brown, with umbonate centre; surface pruinose to pulverulent, with sparse micaceous-glistening veil, bright white, deeply plicate from centre to margin; basidiospores 8.0-9.0
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<normalizedToken originalValue="×">x</normalizedToken>
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5.0-5.5
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<normalizedToken originalValue="×">x</normalizedToken>
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4.5-5.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, in face view ellipsoid to cylindrical or obovoid, in side view ellipsoid to amygdaliform, smooth, thick-walled, with truncate base, germ-pore central, 0.5-1.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="materials_examined">
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<paragraph pageId="5" pageNumber="46">Type.</paragraph>
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<paragraph pageId="5" pageNumber="46">PAKISTAN: Khyber Pakhtunkhwa, Malakand, Sarogai, 450 m alt., gregarious on wood chips, 23 Sept 2014, S. Hussain, SHCr3w (SWAT-SHCr3w, holotype); GenBank accession ITS: MH753670.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="etymology">
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<paragraph pageId="5" pageNumber="46">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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<normalizedToken originalValue="“Similis”">"Similis"</normalizedToken>
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(Latin) meaning like, referring to the similarity of the new species to
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Coprinellus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Coprinellus disseminatus" order="Agaricales" pageId="5" pageNumber="46" phylum="Basidiomycota" rank="species" species="disseminatus">Coprinellus disseminatus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="description">
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<paragraph pageId="5" pageNumber="46">Macroscopic characters.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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Pileus at young stage cylindrical and closed, 3-5
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<normalizedToken originalValue="×">x</normalizedToken>
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3-7 mm, whitish to light greyish (2.5Y 7/4), surface pruinose, slightly plicate toward margin; at mature stage 15−20
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<normalizedToken originalValue="×">x</normalizedToken>
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20 mm, parabolic to campanulate to umbonate, light greyish-brown (7.5YR 6/2) to greyish-yellowish-brown (7.5YR 6/2); with umbonate centre, in old specimens centre papillate, centre moderate orange (2.5YR 6/8) to brownish-orange (2.5YR 5/8); surface pruinose to pulverulent, with sparse micaceous-glistening veil, bright white, deeply plicate from centre to margin; context membranous. Lamellae sinuate to uncinate, distant with 0-2 lamellulae, initially white, fading with age and dark greyish-brown at maturity. Stipe 20−40
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<normalizedToken originalValue="×">x</normalizedToken>
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1 mm, equal, central, white, surface pruinose to pulverulent with sparse micaceous-glistening veil, context hollow, annulus absent. Odour pungent, not tasted.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="description">
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<paragraph pageId="5" pageNumber="46">Microscopic characters.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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Basidiospores (7.5
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<normalizedToken originalValue="–)8.0–9.0(–">-)8.0-9.0(-</normalizedToken>
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9.5)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4.5
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<normalizedToken originalValue="–)5.0–5.5(–">-)5.0-5.5(-</normalizedToken>
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6.0)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4.0
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<normalizedToken originalValue="–)4.5–5.5(–">-)4.5-5.5(-</normalizedToken>
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6.0)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, on average 8.5
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<normalizedToken originalValue="×">x</normalizedToken>
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5.2
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<normalizedToken originalValue="×">x</normalizedToken>
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4.9
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, Q1 = 1.53-1.7, Q2 = 1.7-1.9, av. Q = 1.6; in face view, ellipsoid to cylindrical or obovoid, in side view, ellipsoid to amygdaliform, dark brown to blackish in KOH, smooth, thick-walled, with truncate base, germ-pore central, 0.5-1.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Basidia 26−30
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<normalizedToken originalValue="×">x</normalizedToken>
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7−10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, clavate to cylindrical, 2 to 4−spored, hyaline. Cheilocystidia 70−165
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<normalizedToken originalValue="×">x</normalizedToken>
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11−15
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, cylindrical, narrowly clavate to narrowly utriform, some with subcapitate apex, abundant, smooth, hyaline. Pleurocystidia absent. Pileipellis a loosely arranged euhymeniderm with narrowly utriform to utriform pileocystidia, 118−165
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<normalizedToken originalValue="×">x</normalizedToken>
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23−28
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, light-brownish to hyaline, smooth. Veil elements 20-40
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, globose to subglobose, greyish-brown, smooth. Clamp connection not observed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="habitat">
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<paragraph pageId="5" pageNumber="46">Habitat and distribution.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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Gregarious on leaf litter under
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Populus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Populus alba" order="Malpighiales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="alba">Populus alba</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Moraceae" genus="Morus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Morus alba" order="Rosales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="alba">Morus alba</taxonomicName>
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, so far only known from lowland northern Pakistan.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="materials_examined">
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<paragraph pageId="5" pageNumber="46">Additional specimens examined.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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PAKISTAN. Khyber Pakhtunkhwa: Malakand, Sarogai, on leaf litter under
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Populus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Populus alba" order="Malpighiales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="alba">Populus alba</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Moraceae" genus="Morus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Morus alba" order="Rosales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="alba">Morus alba</taxonomicName>
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, 22 Sept 2014, S. Hussain, SH-Cr3-b (SWAT SH-Cr3-b).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="46" type="comments">
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<paragraph pageId="5" pageNumber="46">Comments.</paragraph>
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<paragraph pageId="5" pageNumber="46">
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The new species would be placed in sect.
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<taxonomicName genus="Setulosi" lsidName="Setulosi" pageId="5" pageNumber="46" rank="section" section="Setulosi">Setulosi</taxonomicName>
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because of its pileocystidia. However, as with
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<taxonomicName lsidName="Co. disseminatus" pageId="5" pageNumber="46" rank="species" species="disseminatus">Co. disseminatus</taxonomicName>
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, which it resembles and is close to in the molecular phylogram,
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<taxonomicName lsidName="Co. disseminatus-similis" pageId="5" pageNumber="46" rank="species" species="disseminatus-similis">Co. disseminatus-similis</taxonomicName>
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falls in a clade along with members of section
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<taxonomicName genus="Micacei" lsidName="Micacei" pageId="5" pageNumber="46" rank="section" section="Micacei">Micacei</taxonomicName>
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that lack such pileocystidia, underlining the need to update the formal description of the sections. Both these species share basidiospore morphology. However, they differ on the basis of: (i) pileus shape and colour, (ii) cheilocystidia and (iii) pileocystidia and veil anatomy. In
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<taxonomicName lsidName="Co. disseminatus" pageId="5" pageNumber="46" rank="species" species="disseminatus">Co. disseminatus</taxonomicName>
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, initially the pileus is (sub)globose or ovoid, then hemispherical or obtusely conical to convex, rarely flat, the fruit bodies often form in very large groups and are initially very pale, almost white, darkening as the spores mature; cheilocystidia are absent along most of the gill edge; pileocystidia are lageniform with cylindrical neck and rounded, rarely subcapitate, apex and large 50-200
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<normalizedToken originalValue="×">x</normalizedToken>
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15-24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; and veil elements are globose to subglobose, generally with golden brown incrustations (
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<bibRefCitation author="Ulje, CB" journalOrPublisher="Persoonia" pageId="12" pageNumber="53" pagination="275 - 339" title="Studies in Coprinus II. Subsection Setulosi of section Pseudocoprinus" volume="14" year="1991">
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<normalizedToken originalValue="Uljé">Ulje</normalizedToken>
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and Bas 1991
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</bibRefCitation>
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,
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<bibRefCitation author="Ulje, CB" journalOrPublisher="Flora Agaricina Neerlandica" pageId="12" pageNumber="53" pagination="22 - 109" title="Coprinus. In: Noordeloos ME, Kuyper TW, Vellinga EC, eds." volume="6" year="2005">
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<normalizedToken originalValue="Uljé">Ulje</normalizedToken>
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2005
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</bibRefCitation>
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). In
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<taxonomicName lsidName="Co. disseminatus-similis" pageId="5" pageNumber="46" rank="species" species="disseminatus-similis">Co. disseminatus-similis</taxonomicName>
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, at young stage, the pileus is cylindrical and closed, parabolic to campanulate to umbonate at mature stage, with papillate centre in some old specimens; cheilocystidia are large (70−165
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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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), narrowly clavate to narrowly utriform, some with subcapitate apex; pileocystidia are narrowly utriform to utriform; and veil elements are globose to subglobose and smooth. Using ML and Bayesian analyses,
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Coprinellus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Coprinellus verrucispermus" order="Agaricales" pageId="5" pageNumber="46" phylum="Basidiomycota" rank="species" species="verrucispermus">Coprinellus verrucispermus</taxonomicName>
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(Joss. & Enderle) Redhead, Vilgalys & Moncalvo is another species close to
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<taxonomicName lsidName="Co. disseminatus-similis" pageId="5" pageNumber="46" rank="species" species="disseminatus-similis">Co. disseminatus-similis</taxonomicName>
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. Spores in
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<taxonomicName lsidName="Co. verrucispermus" pageId="5" pageNumber="46" rank="species" species="verrucispermus">Co. verrucispermus</taxonomicName>
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are substantially larger (11.0-14.5
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<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
7.0-9.0
|
|||
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|||
|
|
), ellipsoid to slightly amygdaliform, chestnut brown, apiculus slight, warty with perisporial sac and central germ pore (
|
|||
|
|
<bibRefCitation author="Ulje, CB" journalOrPublisher="Persoonia" pageId="12" pageNumber="53" pagination="275 - 339" title="Studies in Coprinus II. Subsection Setulosi of section Pseudocoprinus" volume="14" year="1991">
|
|||
|
|
<normalizedToken originalValue="Uljé">Ulje</normalizedToken>
|
|||
|
|
and Bas 1991
|
|||
|
|
</bibRefCitation>
|
|||
|
|
,
|
|||
|
|
<bibRefCitation author="Keirle, MR" journalOrPublisher="Fungal Diversity" pageId="11" pageNumber="52" pagination="33 - 124" title="Agaricales of the Hawaiian Islands. 8. Agaricaceae: Coprinus and Podaxis; Psathyrellaceae: Coprinopsis, Coprinellus and Parasola." volume="15" year="2004">Keirle et al. 2004</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|