470 lines
32 KiB
XML
470 lines
32 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.93.86580" ID-Pensoft-Pub="1314-4049-93-23" ID-Pensoft-UUID="17E7093FE01A55C8966FD47E5BED2270" ModsDocID="1314-4049-93-23" checkinTime="1664304559696" checkinUser="pensoft" docAuthor="Liu, Zewei, Ge, Yupeng, Zeng, Hui, Cheng, Xianhao & Na, Qin" docDate="2022" docId="314F9605EDAA5568B95948406818050D" docLanguage="en" docName="MycoKeys 93: 23-56" docOrigin="MycoKeys 93" docPubDate="2022-09-27" docSource="http://dx.doi.org/10.3897/mycokeys.93.86580" docTitle="Mycena polycystidiata Z. W. Liu, Y. P. Ge, L. Zou & Q. Na, sp. nov." docType="treatment" docVersion="1" id="17E7093FE01A55C8966FD47E5BED2270" lastPageNumber="23" masterDocId="17E7093FE01A55C8966FD47E5BED2270" masterDocTitle="Four new species of Mycena sect. Calodontes (Agaricales, Mycenaceae) from northeast China" masterLastPageNumber="56" masterPageNumber="23" pageNumber="23" updateTime="1664304559696" updateUser="pensoft">
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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>Four new species of Mycena sect. Calodontes (Agaricales, Mycenaceae) from northeast 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>Liu, Zewei</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2700-0831</mods:nameIdentifier>
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<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
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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>Ge, Yupeng</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5754-201X</mods:nameIdentifier>
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<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
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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>Zeng, Hui</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2025-844X</mods:nameIdentifier>
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<mods:affiliation>Institute of Edible Mushroom, Fujian Academy of Agricultural Sciences, Fuzhou 350011, China & National and Local Joint Engineering Research Center for Breeding and Cultivation of Features Edible Mushroom, Fuzhou 350011, China</mods:affiliation>
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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>Cheng, Xianhao</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5922-9913</mods:nameIdentifier>
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<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
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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>Na, Qin</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8406-6389</mods:nameIdentifier>
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<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
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<mods:nameIdentifier type="email">naqin19890317@163.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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-09-27</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>93</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>23</mods:start>
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<mods:end>56</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.93.86580</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.93.86580</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-93-23</mods:identifier>
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<mods:identifier type="Pensoft-UUID">17E7093FE01A55C8966FD47E5BED2270</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:314F9605EDAA5568B95948406818050D" httpUri="http://treatment.plazi.org/id/314F9605EDAA5568B95948406818050D" lastPageNumber="23" pageId="0" pageNumber="23">
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||
<subSubSection pageId="0" pageNumber="23" type="nomenclature">
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<paragraph pageId="0" pageNumber="23">
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<taxonomicName LSID="314F9605-EDAA-5568-B959-48406818050D" authority="Z. W. Liu, Y. P. Ge, L. Zou & Q. Na, sp. nov." authorityName="Z. W. Liu, Y. P. Ge, L. Zou & Q. Na, sp. nov." class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena polycystidiata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="polycystidiata">Mycena polycystidiata Z.W. Liu, Y.P. Ge, L. Zou & Q. Na, sp. nov.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="description">
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<paragraph pageId="0" pageNumber="23">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Basidiomata of Mycena polycystidiata Z. W. Liu, Y. P. Ge, L. Zou & Q. Na a, b FFAAS 0422 c, d FFAAS 0417, holotype e-g FFAAS 00421 h FFAAS 0418 Scale bars: 10 mm (a-h). Photographs a-e, h by Qin Na f, g by Yupeng Ge." figureDoi="10.3897/mycokeys.93.86580.figure2" httpUri="https://binary.pensoft.net/fig/749266" pageId="0" pageNumber="23">Figs 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Microscopic features of Mycena polycystidiata (FFAAS 0417, holotype) a-f basidiospores g basidia h-l cheilocystidia m-r pleurocystidia s pileipellis and hypodermium t lamellar trama u stipitipellis and caulocystidia. Scale bars: 5 μm (a-f); 10 μm (g); 30 μm (h-r); 40 μm (s-u)." figureDoi="10.3897/mycokeys.93.86580.figure3" httpUri="https://binary.pensoft.net/fig/749267" pageId="0" pageNumber="23">, 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphological features of Mycena polycystidiata (FFAAS 0417, holotype) a basidiomata b basidia c basidiospores d pleurocystidia e cheilocystidia f stipitipellis and caulocystidia g pileipellis and hypodermium. Scale bars: 10 mm (a); 10 μm (b-g). Drawings by Zewei Liu." figureDoi="10.3897/mycokeys.93.86580.figure4" httpUri="https://binary.pensoft.net/fig/749268" pageId="0" pageNumber="23">, 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pleurocystidia of Mycena polycystidiata a FFAAS 0422 b FFAAS 0417, holotype c FFAAS 0418 d FFAAS 0421. Scale bars: 25 μm (a-d)." figureDoi="10.3897/mycokeys.93.86580.figure5" httpUri="https://binary.pensoft.net/fig/749269" pageId="0" pageNumber="23">, 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="diagnosis">
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<paragraph pageId="0" pageNumber="23">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="23">Pileus greyish-rose, umbo brownish-orange, hygrophanous. Stipe pubescent. Pleurocystidia polymorphic in shape. Stipitipellis a cutis, with numerous projecting hyphae.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="holotype">
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<paragraph pageId="0" pageNumber="23">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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China. Heilongjiang Province: Liangshui National Nature Reserve, Yichun City, 47°12'74"N, 128°52'86"E, 20 August 2021, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
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<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
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(collection number MY0633).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="etymology">
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<paragraph pageId="0" pageNumber="23">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="23">Refers to the variable shape of pleurocystidia.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="description">
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<paragraph pageId="0" pageNumber="23">Description.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pileus</emphasis>
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14-31 mm in diam., campanulate to hemispherical when young, plano-convex with age, with obtuse umbo at centre, margin slightly revolute, at times cracked at mature; umbo brownish-orange (7C3-7C5), disc purplish-grey (13C2, 14B2, 14C2), reddish-grey (12B2, 12C2) to greyish-rose (12B3), near margin reddish-grey (12D2), greyish-ruby (12D3) or purplish-grey (13D3), margin whitish; striate none or indistinct, greyish-ruby (12E3-12E4), towards the centre up to 1/3 diam.; surface dry and rugose, hygrophanous, generally tomentose.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Context</emphasis>
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white, 2 mm thick, fragile.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Lamellae</emphasis>
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emarginate, slightly decurrent when old, 20-28 reaching the stipe, 1-2 tiers of lamellulae, white, irregularly intervenose, edge concolorous, wavy.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Stipe</emphasis>
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34-73
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<normalizedToken originalValue="×">x</normalizedToken>
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3-7 mm, central, cylindrical, base occasionally compressed with age; apex violet brown (11E3-11E4, 11F4), greyish-ruby (12E4), lower part brownish-grey (11D2, 11E2) to greyish-brown (11D3, 11E3) or purplish-grey (13C2), fragile, hollow; apex to middle densely pubescent, sparser towards base; whitely villose at base.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Odour</emphasis>
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strongly raphanoid,
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">taste</emphasis>
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indistinct.
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</paragraph>
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<paragraph pageId="0" pageNumber="23">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Basidiospores</emphasis>
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(130/5/4) (6.4)6.7-7.4-8.3(8.8)
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<normalizedToken originalValue="×">x</normalizedToken>
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(3.2)3.5-3.9-4.3(4.6)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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[Q = (1.62)1.72-2.05(2.18), Q = 1.90
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.11] [holotype (70/2/1) (6.7)6.9-7.6-8.5(8.7)
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<normalizedToken originalValue="×">x</normalizedToken>
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(3.4)3.6-4.0-4.4(4.6)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = (1.71)1.76-2.05(2.13), Q = 1.90
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.09], elongated ellipsoid to cylindrical, colourless, smooth, thin-walled, amyloid.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Basidia</emphasis>
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21-31
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<normalizedToken originalValue="×">x</normalizedToken>
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6-8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, 4-spored, clavate, hyaline, sterigmata approximately 4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in length.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Cheilocystidia</emphasis>
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thin-walled, hyaline, differs in two shapes, mainly utriform, 50-65
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<normalizedToken originalValue="×">x</normalizedToken>
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20-31
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, some subclavate, 54-78
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<normalizedToken originalValue="×">x</normalizedToken>
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14-19
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pleurocystidia</emphasis>
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abundant, thin-walled, hyaline, multi-shaped: lanceolate and mostly round to blunt apices, 37-81
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<normalizedToken originalValue="×">x</normalizedToken>
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12-20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, lanceolate and acute apices, 51-87
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<normalizedToken originalValue="×">x</normalizedToken>
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14-22
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, elliptical, 30-86
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<normalizedToken originalValue="×">x</normalizedToken>
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12-31
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, ovate and acute apices, 49-71
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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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, ovate and mostly round to blunt apices, 49-73
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<normalizedToken originalValue="×">x</normalizedToken>
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16-22
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pileipellis</emphasis>
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a cutis composed of four to five layers cylindrical cells, 51-81
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<normalizedToken originalValue="×">x</normalizedToken>
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4-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, smooth and thin-walled; terminal cells cylindrical or fusiform, 50-69
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<normalizedToken originalValue="×">x</normalizedToken>
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3-22
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, thin-walled, hyaline.
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<taxonomicName class="Sordariomycetes" family="Melanconidaceae" genus="Hypodermium" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Hypodermium" order="Diaporthales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="genus">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Hypodermium</emphasis>
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</taxonomicName>
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formed by fusiform to subglobose hyphae, 32-69
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<normalizedToken originalValue="×">x</normalizedToken>
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18-54
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, thin-walled, hyaline.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Lamellar trama</emphasis>
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subregular, dextrinoid.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Stipitipellis</emphasis>
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a cutis composed of cylindrical hyphae 5-8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam., smooth, thin-walled, with numbers of projecting hyphae 2-6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam.;
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">caulocystidia</emphasis>
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29-74
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<normalizedToken originalValue="×">x</normalizedToken>
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6-19
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate or fusiform, thin-walled, smooth, hyaline.
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<taxonomicName genus="Clamps" lsidName="Clamps" pageId="0" pageNumber="23" rank="genus">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Clamps</emphasis>
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</taxonomicName>
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present in all tissues.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="habitat">
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<paragraph pageId="0" pageNumber="23">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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Scattered on the litter layers in
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" lsidName="Pinus koraiensis" order="Pinales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="koraiensis">
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<emphasis italics="true" pageId="0" pageNumber="23">Pinus koraiensis</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Larix" kingdom="Plantae" lsidName="Larix gmelinii" order="Pinales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="gmelinii">
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<emphasis italics="true" pageId="0" pageNumber="23">Larix gmelinii</emphasis>
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</taxonomicName>
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mixed forests.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="distribution">
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<paragraph pageId="0" pageNumber="23">Known distribution.</paragraph>
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<paragraph pageId="0" pageNumber="23">Heilongjiang Province, China.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="materials_examined">
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<paragraph pageId="0" pageNumber="23">Additional material examined.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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<materialsCitation collectingDate="2021-08-20" country="China" location="Yichun City" municipality="Liangshui National Nature Reserve" specimenCount="1" stateProvince="Heilongjiang Province">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Heilongjiang">Heilongjiang Province</collectingRegion>
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:
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<collectingMunicipality>Liangshui National Nature Reserve</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:314F9605EDAA5568B95948406818050D:C60328E0AB11D37BC94AE53F58D3F028" country="China" municipality="Liangshui National Nature Reserve" name="Yichun City" stateProvince="Heilongjiang Province">Yichun City</location>
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, 47°12'82"N, 128°52'94"E,
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<collectingDate value="2021-08-20">20 August 2021</collectingDate>
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, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
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<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0418</emphasis>
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(collection number MY0634)
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</materialsCitation>
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||
;
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<materialsCitation collectingDate="2021-08-21" country="China" location="Yichun City" municipality="Liangshui National Nature Reserve" specimenCount="1" stateProvince="Heilongjiang Province">
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same location,
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<collectingDate value="2021-08-21">21 August 2021</collectingDate>
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, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
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<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0421</emphasis>
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||
(collection number MY0659)
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</materialsCitation>
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;
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<materialsCitation collectingDate="2021-08-21" country="China" location="Yichun City" municipality="Liangshui National Nature Reserve" specimenCount="1" stateProvince="Heilongjiang Province">
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same location,
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<collectingDate value="2021-08-21">21 August 2021</collectingDate>
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, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
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<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0422</emphasis>
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(collection number MY0661)
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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="23" type="notes">
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<paragraph pageId="0" pageNumber="23">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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Macroscopically,
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<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena luteovariegata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="luteovariegata">
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<emphasis italics="true" pageId="0" pageNumber="23">Mycena luteovariegata</emphasis>
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</taxonomicName>
|
||
Harder &
|
||
<normalizedToken originalValue="Læssøe">Laessoe</normalizedToken>
|
||
and
|
||
<taxonomicName lsidName="M. pura" pageId="0" pageNumber="23" rank="species" species="pura">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. pura</emphasis>
|
||
</taxonomicName>
|
||
resemble
|
||
<taxonomicName lsidName="M. polycystidiata" pageId="0" pageNumber="23" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
in pileus colour, but the latter possesses more typically utriform cheilocystidia and uncontracted pleuro- and cheilocystidia (
|
||
<bibRefCitation author="Perry, BA" journalOrPublisher="MycoKeys" pageId="0" pageNumber="23" refId="B30" refString="Perry, BA, 2002. A taxonomic investigation of Mycena in California. PhD Thesis, San Francisco State University, San Francisco." title="A taxonomic investigation of Mycena in California. PhD Thesis, San Francisco State University, San Francisco." year="2002">Perry 2002</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Robich, G" journalOrPublisher="Associazione Micologica Bresadola, Fondazione Centro Studi Micologici, Trento, Vicenza" pageId="0" pageNumber="23" refId="B33" refString="Robich, G, 2003. Mycena D'Europa. Associazione Micologica Bresadola, Fondazione Centro Studi Micologici, Trento, Vicenza" title="Mycena D'Europa." year="2003">Robich 2003</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.funbio.2013.09.004" author="Harder, CB" journalOrPublisher="Fungal Biology" pageId="0" pageNumber="23" pagination="764 - 775" refId="B13" refString="Harder, CB, Laessoe, T, Froslev, TG, Ekelund, F, Rosendahl, S, Kjoller, R, 2013. A three-gene phylogeny of the Mycena pura complex reveals 11 phylogenetic species and shows ITS to be unreliable for species identification. Fungal Biology 117 (11-12): 764 - 775, DOI: https://doi.org/10.1016/j.funbio.2013.09.004" title="A three-gene phylogeny of the Mycena pura complex reveals 11 phylogenetic species and shows ITS to be unreliable for species identification." url="https://doi.org/10.1016/j.funbio.2013.09.004" volume="117" year="2013">Harder et al. 2013</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Aronsen, A" journalOrPublisher="Narayana Press, Gylling, Denmark" pageId="0" pageNumber="23" refId="B2" refString="Aronsen, A, Laessoe, T, 2016. The Genus Mycena s.l. Fungi of Northern Europe Vol. 5. Narayana Press, Gylling, Denmark" title="The Genus Mycena s. l. Fungi of Northern Europe Vol. 5." year="2016">
|
||
Aronsen and
|
||
<normalizedToken originalValue="Læssøe">Laessoe</normalizedToken>
|
||
2016
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" author="Na, Q" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B25" refString="Na, Q, 2019. Taxonomy and Molecular Phylogeny of Mycena in China. PhD Thesis, Jilin Agriculture University, Jilin, China. https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" title="Taxonomy and Molecular Phylogeny of Mycena in China. PhD Thesis, Jilin Agriculture University, Jilin, China." url="https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" year="2019">Na 2019</bibRefCitation>
|
||
).
|
||
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena pearsoniana" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="pearsoniana">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">Mycena pearsoniana</emphasis>
|
||
</taxonomicName>
|
||
also has a rose to violaceous pileus, but differs from
|
||
<taxonomicName lsidName="M. polycystidiata" pageId="0" pageNumber="23" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
in having inamyloid spores and lacking pleurocystidia (
|
||
<bibRefCitation author="Aronsen, A" journalOrPublisher="Narayana Press, Gylling, Denmark" pageId="0" pageNumber="23" refId="B2" refString="Aronsen, A, Laessoe, T, 2016. The Genus Mycena s.l. Fungi of Northern Europe Vol. 5. Narayana Press, Gylling, Denmark" title="The Genus Mycena s. l. Fungi of Northern Europe Vol. 5." year="2016">
|
||
Aronsen and
|
||
<normalizedToken originalValue="Læssøe">Laessoe</normalizedToken>
|
||
2016
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" author="Na, Q" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B25" refString="Na, Q, 2019. Taxonomy and Molecular Phylogeny of Mycena in China. PhD Thesis, Jilin Agriculture University, Jilin, China. https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" title="Taxonomy and Molecular Phylogeny of Mycena in China. PhD Thesis, Jilin Agriculture University, Jilin, China." url="https://doi.org/10.27163/d.cnki.gjlnu.2019.000016" year="2019">Na 2019</bibRefCitation>
|
||
). Compared with
|
||
<taxonomicName lsidName="M. polycystidiata" pageId="0" pageNumber="23" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="M. sirayuktha" pageId="0" pageNumber="23" rank="species" species="sirayuktha">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. sirayuktha</emphasis>
|
||
</taxonomicName>
|
||
Aravind. & Manim. has similar cheilocystidia, but has an obviously greyish-brown striate pileus, inamyloid spores and slightly glutinous pileipellis with finger-like excrescences (
|
||
<bibRefCitation DOI="http://dx.doi.org/10.13140/RG.2.1.2116.4003" author="Aravindakshan, DM" pageId="0" pageNumber="23" refId="B1" refString="Aravindakshan, DM, Manimohan, P, 2015. Mycenas of Kerala. PhD Thesis, University of Calicut, Kerala, India. http://dx.doi.org/10.13140/RG.2.1.2116.4003" title="Mycenas of Kerala. PhD Thesis, University of Calicut, Kerala, India." url="http://dx.doi.org/10.13140/RG.2.1.2116.4003" year="2015">Aravindakshan and Manimohan 2015</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="23">
|
||
The pleurocystidia of
|
||
<taxonomicName lsidName="M. polycystidiata" pageId="0" pageNumber="23" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">M. polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
varied in shape amongst specimens (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pleurocystidia of Mycena polycystidiata a FFAAS 0422 b FFAAS 0417, holotype c FFAAS 0418 d FFAAS 0421. Scale bars: 25 μm (a-d)." figureDoi="10.3897/mycokeys.93.86580.figure5" httpUri="https://binary.pensoft.net/fig/749269" pageId="0" pageNumber="23">5</figureCitation>
|
||
). In all four specimens, most pleurocystidia were lanceolate and with round to blunt apices, but pleurocystidia with lanceolate and acute apices, elliptical and ovate and acute apices were also observed in
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
|
||
(Holotype) and
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0418</emphasis>
|
||
, while elongated lageniform-lanceolate or round apices ovate were detected in
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0421</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0422</emphasis>
|
||
. The multi-shaped pleurocystidia may show a morphological continuum that changes between developmental stages. Nevertheless, the multi-shaped pleurocystidia are unquestionably diagnostic for identification of this species.
|
||
</paragraph>
|
||
<caption doi="10.3897/mycokeys.93.86580.figure2" httpUri="https://binary.pensoft.net/fig/749266" pageId="0" pageNumber="23" start="Figure 2" startId="F2">
|
||
<paragraph pageId="0" pageNumber="23">
|
||
<emphasis bold="true" pageId="0" pageNumber="23">Figure 2.</emphasis>
|
||
Basidiomata of
|
||
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena polycystidiata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">Mycena polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
Z.W. Liu, Y.P. Ge, L. Zou & Q. Na
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a, b</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0422</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="23">c, d</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
|
||
, holotype
|
||
<emphasis bold="true" pageId="0" pageNumber="23">e-g</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS00421</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="23">h</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0418</emphasis>
|
||
Scale bars: 10 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a-h</emphasis>
|
||
). Photographs
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a-e, h</emphasis>
|
||
by Qin Na
|
||
<emphasis bold="true" pageId="0" pageNumber="23">f, g</emphasis>
|
||
by Yupeng Ge.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/mycokeys.93.86580.figure3" httpUri="https://binary.pensoft.net/fig/749267" pageId="0" pageNumber="23" start="Figure 3" startId="F3">
|
||
<paragraph pageId="0" pageNumber="23">
|
||
<emphasis bold="true" pageId="0" pageNumber="23">Figure 3.</emphasis>
|
||
Microscopic features of
|
||
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena polycystidiata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">Mycena polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
|
||
, holotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a-f</emphasis>
|
||
basidiospores
|
||
<emphasis bold="true" pageId="0" pageNumber="23">g</emphasis>
|
||
basidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">h-l</emphasis>
|
||
cheilocystidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">m-r</emphasis>
|
||
pleurocystidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">s</emphasis>
|
||
pileipellis and hypodermium
|
||
<emphasis bold="true" pageId="0" pageNumber="23">t</emphasis>
|
||
lamellar trama
|
||
<emphasis bold="true" pageId="0" pageNumber="23">u</emphasis>
|
||
stipitipellis and caulocystidia. Scale bars: 5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a-f</emphasis>
|
||
); 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">g</emphasis>
|
||
); 30
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">h-r</emphasis>
|
||
); 40
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">s-u</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/mycokeys.93.86580.figure4" httpUri="https://binary.pensoft.net/fig/749268" pageId="0" pageNumber="23" start="Figure 4" startId="F4">
|
||
<paragraph pageId="0" pageNumber="23">
|
||
<emphasis bold="true" pageId="0" pageNumber="23">Figure 4.</emphasis>
|
||
Morphological features of
|
||
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena polycystidiata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">Mycena polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
|
||
, holotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a</emphasis>
|
||
basidiomata
|
||
<emphasis bold="true" pageId="0" pageNumber="23">b</emphasis>
|
||
basidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">c</emphasis>
|
||
basidiospores
|
||
<emphasis bold="true" pageId="0" pageNumber="23">d</emphasis>
|
||
pleurocystidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">e</emphasis>
|
||
cheilocystidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">f</emphasis>
|
||
stipitipellis and caulocystidia
|
||
<emphasis bold="true" pageId="0" pageNumber="23">g</emphasis>
|
||
pileipellis and hypodermium. Scale bars: 10 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a</emphasis>
|
||
); 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">b-g</emphasis>
|
||
). Drawings by Zewei Liu.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/mycokeys.93.86580.figure5" httpUri="https://binary.pensoft.net/fig/749269" pageId="0" pageNumber="23" start="Figure 5" startId="F5">
|
||
<paragraph pageId="0" pageNumber="23">
|
||
<emphasis bold="true" pageId="0" pageNumber="23">Figure 5.</emphasis>
|
||
Pleurocystidia of
|
||
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena polycystidiata" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="polycystidiata">
|
||
<emphasis italics="true" pageId="0" pageNumber="23">Mycena polycystidiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0422</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="23">b</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0417</emphasis>
|
||
, holotype
|
||
<emphasis bold="true" pageId="0" pageNumber="23">c</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0418</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="23">d</emphasis>
|
||
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0421</emphasis>
|
||
. Scale bars: 25
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="23">a-d</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |