192 lines
17 KiB
XML
192 lines
17 KiB
XML
<document id="2DFCE61903FC90A1B475391F07E857DF" ID-CLB-Dataset="31578" ID-DOI="http://dx.doi.org/10.3897/mycokeys.27.14730" ID-GBIF-Dataset="3dad0ce8-59b3-4c70-b191-a5397fd97a81" ID-PMC="PMC5804119" ID-Pensoft-Pub="1314-4049-27-65" ID-PubMed="29559818" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1314-4049-27-65" ModsDocOrigin="MycoKeys 27" ModsDocTitle="Descoleaquercina (Bolbitiaceae), a new species from moist temperate forests in Pakistan" checkinTime="1510240216942" checkinUser="pensoft" docAuthor="Khan, Junaid, Sher, Hassan, Naseer, Arooj & Khalid, Abdul Nasir" docDate="2017" docId="CDAC6B2A55E1AAE0065C2A98A852170F" docLanguage="en" docName="MycoKeys 27: 65-76" docOrigin="MycoKeys 27" docSource="http://dx.doi.org/10.3897/mycokeys.27.14730" docTitle="Descolea quercina J. Khan & A. Naseer, sp. nov." docType="treatment" docVersion="6" lastPageNumber="71" masterDocId="7B06FFD2FFA6B429AD4AFFAAFF84FFD7" masterDocTitle="Descoleaquercina (Bolbitiaceae), a new species from moist temperate forests in Pakistan" masterLastPageNumber="76" masterPageNumber="65" pageNumber="67" updateTime="1732933317123" updateUser="ExternalLinkService">
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<mods:mods id="3DF0E136F2B91141793D2642C55C2267" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E4DB6DE887A14BAF332113004F7FCFC1">
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<mods:title id="B0371E9DF66FEBE8CE7272D4D201C25D">Descoleaquercina (Bolbitiaceae), a new species from moist temperate forests in Pakistan</mods:title>
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<mods:name id="955599E22DC27893D9AE3D2EE11D7523" type="personal">
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<mods:roleTerm id="5856EA55BFA2917E852A5580790819E9">Author</mods:roleTerm>
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<mods:namePart id="9AD88D7BBB92CAD133F0F5D67989CE25">Khan, Junaid</mods:namePart>
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<mods:namePart id="457D4CBA9037CFA5B53CE7B2833029EB">Sher, Hassan</mods:namePart>
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<mods:namePart id="AFAC4802491D734250ACA143514443E4">Naseer, Arooj</mods:namePart>
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<mods:name id="7160D0D2934F7704F8863F68A75D5EDD" type="personal">
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<mods:namePart id="E3A7FD5CE4CEAAD1AC7BD4AF971AC323">Khalid, Abdul Nasir</mods:namePart>
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<mods:typeOfResource id="F05A96AD15249E844D4F3951F548407D">text</mods:typeOfResource>
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<mods:title id="BE72A57BFBBBFED61576B7D170CDBDCC">MycoKeys</mods:title>
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<mods:date id="E342A7669424B2F5B834B86F3ED8BAF0">2017</mods:date>
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<mods:detail id="EA93172514FE73BAAB85569688BDC176" type="volume">
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<mods:number id="84E1A4FA455793451A9F0795DFF8F042">27</mods:number>
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<mods:start id="235624D758839F095B5C70C62D64781F">65</mods:start>
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<mods:url id="8B3314E9DDB703CCDF6ECE262244DD10">http://dx.doi.org/10.3897/mycokeys.27.14730</mods:url>
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<mods:classification id="C7F002CC2C35FA1ADCC6AA526400EF20">journal article</mods:classification>
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<mods:identifier id="A398D95E587F1C870A031A5B35B617A6" type="DOI">http://dx.doi.org/10.3897/mycokeys.27.14730</mods:identifier>
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<mods:identifier id="0836BE9D9B07DDB271A98760AFEA7FA0" type="Pensoft-Pub">1314-4049-27-65</mods:identifier>
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<treatment id="CDAC6B2A55E1AAE0065C2A98A852170F" ID-GBIF-Taxon="137255823" LSID="urn:lsid:plazi:treatment:CDAC6B2A55E1AAE0065C2A98A852170F" httpUri="http://treatment.plazi.org/id/CDAC6B2A55E1AAE0065C2A98A852170F" lastPageId="6" lastPageNumber="71" pageId="2" pageNumber="67" scope_family="Bolbitiaceae">
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<subSubSection id="53470FEDFBF51985749E33D45DF2E3CA" pageId="2" pageNumber="67" type="nomenclature">
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<paragraph id="87C685D22C64323EEDDA9CBE430B22F5" pageId="2" pageNumber="67">
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<taxonomicName id="6EFA2CD3332F4C5B1FEC63DAFE6C25E7" ID-CoL="6CN6Z" LSID="MB820545" authority="J. Khan & A. Naseer" class="Agaricomycetes" family="Bolbitiaceae" genus="Descolea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Descolea quercina" order="Agaricales" pageId="2" pageNumber="67" phylum="Basidiomycota" rank="species" species="quercina">Descolea quercina J. Khan & A. Naseer</taxonomicName>
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<taxonomicNameLabel id="521BF8B4EC1F2C303AA1DF8B9DE7F64B" pageId="2" pageNumber="67">sp. nov.</taxonomicNameLabel>
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Figures 3, 4, 5
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</paragraph>
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</subSubSection>
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<subSubSection id="3662335E410DFBE87104A6E0EA939F7C" pageId="2" pageNumber="67" type="materials_examined">
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<paragraph id="F888E6879006BF908E3809ACB767937D" pageId="2" pageNumber="67">Type.</paragraph>
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<paragraph id="9D9DC6960715229257ABF32B1D8771FE" pageId="2" pageNumber="67">PAKISTAN. Khyber Pakhtunkhwa Province, Swat district, Malam Jabba valley, 1950 m alt., 25 July 2015, Junaid Khan, MJ-1590, (holotype: SWAT000135).</paragraph>
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</subSubSection>
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<subSubSection id="BDAD8B6479F0E9369CA1CDBD8830F7B3" pageId="2" pageNumber="67" type="diagnosis">
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<paragraph id="1700FD3113A6BA45602AFF927DB5394D" pageId="2" pageNumber="67">Diagnosis.</paragraph>
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<paragraph id="B9F55E40162ADCA39A1A2688DCC9DCF3" pageId="2" pageNumber="67">Basidiomata medium to large, pileus convex to convex-campanulate with a broad umbo in young stages, light yellowish brown to deep yellowish brown, surface dry, hygrophanous, squamose to squamose-granulose with striate margin; basidiospores limoniform, coarsely verrucose with partly concrescent verrucae.</paragraph>
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<caption id="1A6CC63AC4A6CDDE7C27483E4B25D726" pageId="2" pageNumber="67">
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<paragraph id="93C44431D5ADD6AD680F6B57D27F701C" pageId="2" pageNumber="67">
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Figure 3.
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<normalizedToken id="8DB920F2D9815645599B4E77BD5820CA" originalValue="a–e">a-e</normalizedToken>
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Basidiomata of
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<taxonomicName id="2C75DC650A35026603D44EF8E8D39692" class="Agaricomycetes" family="Bolbitiaceae" genus="Descolea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Descolea quercina" order="Agaricales" pageId="2" pageNumber="67" phylum="Basidiomycota" rank="species" species="quercina">Descolea quercina</taxonomicName>
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sp.nov. a, b AST33 c, d MJ-1590 (Holotype) e Natural habitat (MJ-1590a). Scale bars 12mm for a, b; 40 mm for
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<normalizedToken id="9979C81A48D96065676C92904433A868" originalValue="c–e">c-e</normalizedToken>
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="0CB8D70F60D9C31AF9E2D2C9B903A7D4" lastPageId="5" lastPageNumber="70" pageId="2" pageNumber="67" type="description">
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<paragraph id="AA99CEECB4A6BEBB439AAF29BD4041CC" pageId="2" pageNumber="67">Description.</paragraph>
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<paragraph id="1407EE6F09ED97109F4EC548F7C04AD3" lastPageId="4" lastPageNumber="69" pageId="2" pageNumber="67">
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<taxonomicName id="2B742F0D17808F29301AE5B896ABCB2A" class="Echinoidea" family="Anorthopygidae" genus="Pileus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pileus" order="Holectypoida" pageId="2" pageNumber="67" phylum="Echinodermata" rank="genus">Pileus</taxonomicName>
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50-70 mm diameter, convex to convex-campanulate with a broad umbo when young, plane to plano-concave by maturity, light yellowish brown (7.5YR 7/4) to deep yellowish brown (10YR 3/8) with or without olivaceous tinge, surface hygrophanous, squamose to squamose-granulose, scales more or less concentrically arranged, loose, disappearing in age, margin striate; context strong yellowish brown (10YR 5/8), moist, thicker at the center (2-3 mm), color unchanging upon cutting. Lamellae adnexed, close, light grayish brown (7.5YR 6/4) in young specimens, yellowish brown in mature specimens (7.5YR 7/4), lamellar edge even, lamellulae present, mostly 3 in number, rarely single, often crisped at terminals, some lamellae forking near the stipe. Stipe 50-70
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<normalizedToken id="C13786F475B823E6E78717D7B69A8A0B" originalValue="×">x</normalizedToken>
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8-12 mm, central,
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<pageBreakToken id="2FDD5E6F198C219CB70F4D9B36DF678F" pageId="3" pageNumber="68" start="start">thickening</pageBreakToken>
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towards base, light yellowish brown (7.5 YR 7/4) to strong yellowish brown (10YR 4/8) and smooth above the ring, yellowish brown (10YR 5/6) and longitudinally fibrillose below the annulus; annulus membranous, concolorous with the lamellae, strongly striate on the upper surface, smooth to slightly scaly
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<pageBreakToken id="94B2EBEEBD1371FA6ABD0E7CC607BAB1" pageId="4" pageNumber="69" start="start">below</pageBreakToken>
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, margin appendiculate; context fibrous, interior hollow at the center, flesh whitish above the annulus, yellowish brown (10YR 5/6) below, moist. Smell and taste rancid when cut.
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</paragraph>
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<paragraph id="2A5B95DEF4C0492A06896D5CF12A8C80" pageId="5" pageNumber="70">
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<pageBreakToken id="19A8A51CAC071531E6C49F882570217E" pageId="5" pageNumber="70" start="start">Basidiospores</pageBreakToken>
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(10-) 11.5-13 (-14)
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<normalizedToken id="93C4EE03D1081351003459ECECC131CC" originalValue="×">x</normalizedToken>
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(6.5-) 6.7-8.6 (-9)
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<normalizedToken id="825500E4CAE662927297492715116ADD" originalValue="µm">µm</normalizedToken>
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, Q = 1.4-1.7 (-1.9), Me = 12.0
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<normalizedToken id="E917114C85A65C11F3B8FC21EA057AFE" originalValue="×">x</normalizedToken>
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7.9
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<normalizedToken id="0FDB37CEA98D97C0E1F337A803232ADD" originalValue="µm">µm</normalizedToken>
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, Qe = 1.5, limoniform, with prominent papilla, coarsely verrucose, verrucae partly concrescent, with prominent smooth apiculus, perispore distinct, without germ-pore, plage smooth, rust brown in KOH. Basidia 25-40
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<normalizedToken id="BC080E04DD807ABCBF2DDBAF1E925826" originalValue="×">x</normalizedToken>
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8-12
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<normalizedToken id="CEE03DC8C369137FCF50AEFFB1CD7727" originalValue="µm">µm</normalizedToken>
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, clavate, tetra-sterigmated, rarely bi sterigmated, sterigmata 3-5
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<normalizedToken id="FBB0CF8EC2ADA31065400382A6D13B03" originalValue="µm">µm</normalizedToken>
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long, with clamp connections at the bases. Cheilocystidia 40-45
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<normalizedToken id="50A34AAD9BAF717E63D7513B20992E4A" originalValue="×">x</normalizedToken>
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10-15
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<normalizedToken id="DCFC2727F7AE5244B15F57556C3C9A98" originalValue="µm">µm</normalizedToken>
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, broadly clavate to clavate, some with acute apices 4-6
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<normalizedToken id="FC55EC73ED9EA5B7F00C8A2987018D49" originalValue="µm">µm</normalizedToken>
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long. Pleurocystidia similar to cheilocystidia, lanceolate to clavate, some with sub-acute to sub-capitate apices, appendix longer (6-8
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<normalizedToken id="C6D27D47FBFF5770FB764E4BB97F7919" originalValue="µm">µm</normalizedToken>
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) than with cheilocystidia. Pileipellis a hymeniform layer, consisting of broadly clavate, clavate to fusiform elements, 20-25
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<normalizedToken id="26611065F7BC59B1AB118095C7B0F4D8" originalValue="×">x</normalizedToken>
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10-20
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<normalizedToken id="10EE565E70021DD659ACCB2B3614170D" originalValue="µm">µm</normalizedToken>
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, strongly encrusted with golden brown pigment. Hyphae of the universal veil thin walled, cylindrical, 3-6
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<normalizedToken id="67A34C65071B89BBB1E5478C23C3EEA1" originalValue="µm">µm</normalizedToken>
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in diameter, strongly encrusted with golden brown pigment, clamp connections present.
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</paragraph>
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<caption id="7C85498DA165A28D0504FC644F663BC5" pageId="5" pageNumber="70">
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<paragraph id="FB0DF7056B21C10912655483C586E3B5" pageId="5" pageNumber="70">
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Figure 4.
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<normalizedToken id="FDB4A1F6815979ED56F45161BF2DBB90" originalValue="a–d">a-d</normalizedToken>
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Basidiospores of
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<taxonomicName id="1E3C03DB76ED1191E5DD8D01341D041F" class="Agaricomycetes" family="Bolbitiaceae" genus="Descolea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Descolea quercina" order="Agaricales" pageId="5" pageNumber="70" phylum="Basidiomycota" rank="species" species="quercina">Descolea quercina</taxonomicName>
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(MJ-1590) a, bSEMc, d in KOH solution. Scale bars 10
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<normalizedToken id="FB1F3C114046EA263FA7ED98398A988D" originalValue="µm">µm</normalizedToken>
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for a, c, d; 2
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<normalizedToken id="364796534A88BE7B9EFE8CE5324235D9" originalValue="µm">µm</normalizedToken>
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for b.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="A2D7720BC94989DA759586FB67C88CD2" pageId="5" pageNumber="70" type="distribution">
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<paragraph id="8DB200704E7A7E7CFA5A5A04B60BAAC4" pageId="5" pageNumber="70">Known distribution.</paragraph>
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<paragraph id="511A5FCA27069644E91F333684923CE8" pageId="5" pageNumber="70">PAKISTAN, Khyber Pakhtunkhwa province, Swat district, Malam Jabba valley, Kishawra village. PAKISTAN Khyber Pakhtunkhwa Province, Shangla district, Toa valley.</paragraph>
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</subSubSection>
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<subSubSection id="21B9ED72E8EFE607136B31EB2C930347" pageId="5" pageNumber="70" type="ecology">
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<paragraph id="F7F8D31E71F81304EB2A22F1797B2A1D" pageId="5" pageNumber="70">Ecology.</paragraph>
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<paragraph id="6350A71ED1E29C52E5A4B180336C35A0" pageId="5" pageNumber="70">
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Associated with
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<taxonomicName id="0824CB4674769A41C782F95B901CAE3D" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="5" pageNumber="70" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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species. Season July-August
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</paragraph>
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</subSubSection>
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<subSubSection id="3DBADD65E013715AB0D0542345ADD20F" pageId="5" pageNumber="70" type="etymology">
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<paragraph id="04DBB0C048EC4B087DFA298F41EA5B96" pageId="5" pageNumber="70">Etymology.</paragraph>
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<paragraph id="67FE63CE96F622CE059BDA01A5967A7E" pageId="5" pageNumber="70">
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The epithet "
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<taxonomicName id="3481B26C20EA042DB9A10C5C92489193" lsidName="quercina" pageId="5" pageNumber="70" rank="species" species="quercina">quercina</taxonomicName>
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" refers to association of this taxon with
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<taxonomicName id="AA90BCC577E6DB5BCD79428D039EDA7C" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="5" pageNumber="70" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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species.
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</paragraph>
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</subSubSection>
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<subSubSection id="E5C19845AD385096B341155D1E08087E" pageId="6" pageNumber="71" type="conservation status">
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<paragraph id="48CB92C6FDFE177C0077161B45344739" pageId="6" pageNumber="71">
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<pageBreakToken id="F65FDA766AE8EC17515CD8521A54BC5D" pageId="6" pageNumber="71" start="start">Conservation</pageBreakToken>
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status.
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</paragraph>
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<paragraph id="4399284D228B64FFA7B7550AD7BEAADD" pageId="6" pageNumber="71">The species is very rare and is currently reported from two locations in the districts of Shangla and Swat in the northern areas of Khyber Pakhtunkhwa province, Pakistan.</paragraph>
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</subSubSection>
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<subSubSection id="3C7C2FC2CD8A1AB40650E2476B18A51F" pageId="6" pageNumber="71" type="materials_examined">
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<paragraph id="4AEBC8905B380756F110130843CC8C93" pageId="6" pageNumber="71">Additional specimens examined.</paragraph>
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<paragraph id="CB3052338114874F793AD377DACBDCB6" pageId="6" pageNumber="71">
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Pakistan, Khyber Pakhtunkhwa province, Shangla district, Toa valley, 2000 m alt., among decomposing litter under
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<taxonomicName id="1B1F260B4A121FFC02AE3654F0A10691" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus incana" order="Fagales" pageId="6" pageNumber="71" phylum="Tracheophyta" rank="species" species="incana">Quercus incana</taxonomicName>
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, 15 July 2015, Arooj Naseer, AST33, (LAH35218). Pakistan, Khyber Pakhtunkhwa province, Swat district, Malam Jabba valley, 1900 m alt., on soil under
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<taxonomicName id="641DAEB0B7D57FA666481A94BFEFADB6" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus dilatata" order="Fagales" pageId="6" pageNumber="71" phylum="Tracheophyta" rank="species" species="dilatata">Quercus dilatata</taxonomicName>
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Royle, 25 July 2015, Junaid Khan, MJ-1590a, (LAH35219).
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</paragraph>
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<caption id="5E7A6665EFE7091A09EBA4E3DB4968AD" pageId="6" pageNumber="71">
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<paragraph id="ABB8063D361D0D86EA97C3801E203D83" pageId="6" pageNumber="71">
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Figure 5.
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<normalizedToken id="E48CE67F10C257B95DCB23545EBEEA89" originalValue="a–e">a-e</normalizedToken>
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Microscopic structures of
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<taxonomicName id="405550FCC714D72BD0A53422D1358B2B" class="Agaricomycetes" family="Bolbitiaceae" genus="Descolea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Descolea quercina" order="Agaricales" pageId="6" pageNumber="71" phylum="Basidiomycota" rank="species" species="quercina">Descolea quercina</taxonomicName>
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(Holotype): a, b Pileipellis c Basidia d Cheilocystidia e Pleurocystidia. Scale bars 13
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<normalizedToken id="E975A949CA6AEFAF4CA176DDB6885FCB" originalValue="µm">µm</normalizedToken>
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for a, b; 16
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<normalizedToken id="B50F2690B60D5CBD4FC71808FE3A6BC3" originalValue="µm">µm</normalizedToken>
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for
|
||
<normalizedToken id="04D569EA0614EFF696EEC29983903E15" originalValue="c–e">c-e</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |