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<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 &amp; Na, Qin" docDate="2022" docId="53D69B3C50BD5DF48FBDBF102F7EE427" 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 shengshanensis Z. W. Liu, Y. P. Ge &amp; 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:titleInfo>
<mods:title>Four new species of Mycena sect. Calodontes (Agaricales, Mycenaceae) from northeast China</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liu, Zewei</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2700-0831</mods:nameIdentifier>
<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ge, Yupeng</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5754-201X</mods:nameIdentifier>
<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zeng, Hui</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2025-844X</mods:nameIdentifier>
<mods:affiliation>Institute of Edible Mushroom, Fujian Academy of Agricultural Sciences, Fuzhou 350011, China &amp; National and Local Joint Engineering Research Center for Breeding and Cultivation of Features Edible Mushroom, Fuzhou 350011, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Cheng, Xianhao</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5922-9913</mods:nameIdentifier>
<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Na, Qin</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8406-6389</mods:nameIdentifier>
<mods:affiliation>Shandong Key Laboratory of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China</mods:affiliation>
<mods:nameIdentifier type="email">naqin19890317@163.com</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
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<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-09-27</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>93</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>23</mods:start>
<mods:end>56</mods:end>
</mods:extent>
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</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.93.86580</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.93.86580</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-93-23</mods:identifier>
<mods:identifier type="Pensoft-UUID">17E7093FE01A55C8966FD47E5BED2270</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:53D69B3C50BD5DF48FBDBF102F7EE427" httpUri="http://treatment.plazi.org/id/53D69B3C50BD5DF48FBDBF102F7EE427" lastPageNumber="23" pageId="0" pageNumber="23">
<subSubSection pageId="0" pageNumber="23" type="nomenclature">
<paragraph pageId="0" pageNumber="23">
<taxonomicName LSID="53D69B3C-50BD-5DF4-8FBD-BF102F7EE427" authority="Z. W. Liu, Y. P. Ge &amp; Q. Na, sp. nov." authorityName="Z. W. Liu, Y. P. Ge &amp; Q. Na, sp. nov." class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena shengshanensis" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="shengshanensis">Mycena shengshanensis Z.W. Liu, Y.P. Ge &amp; Q. Na, sp. nov.</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="description">
<paragraph pageId="0" pageNumber="23">
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Basidiomata of Mycena shengshanensis Z. W. Liu, Y. P. Ge &amp; Q. Na a-d FFAAS 0424, holotype e-h FFAAS 0425 Scale bars: 10 mm (a-h). Photographs a-c, e-g by Yupeng Ge d, h by Zewei Liu." figureDoi="10.3897/mycokeys.93.86580.figure9" httpUri="https://binary.pensoft.net/fig/749273" pageId="0" pageNumber="23">Figs 9</figureCitation>
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Microscopic features of Mycena shengshanensis (FFAAS 0424, holotype) a-e basidiospores f basidia g-r cheilocystidia s lamellar trama t pileipellis and hypodermium u stipitipellis and caulocystidia. Scale bars: 5 μm (a-e); 20 μm (g-r); 40 μm (s-u)." figureDoi="10.3897/mycokeys.93.86580.figure10" httpUri="https://binary.pensoft.net/fig/749274" pageId="0" pageNumber="23">, 10</figureCitation>
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Morphological features of Mycena shengshanensis (FFAAS 0424, holotype) a basidiomata b basidia c basidiospores d cheilocystidia e stipitipellis and caulocystidia f pileipellis and hypodermium. Scale bars: 10 mm (a); 10 μm (b-f). Drawings by Zewei Liu." figureDoi="10.3897/mycokeys.93.86580.figure11" httpUri="https://binary.pensoft.net/fig/749275" pageId="0" pageNumber="23">, 11</figureCitation>
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Cheilocystidia of Mycena shengshanensis FFAAS 0424, holotype. Scale bars: 10 μm (a)." figureDoi="10.3897/mycokeys.93.86580.figure12" httpUri="https://binary.pensoft.net/fig/749276" pageId="0" pageNumber="23">, 12</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="diagnosis">
<paragraph pageId="0" pageNumber="23">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="23">
Pileus brown to violet-brown at centre, disc light brown to dull red. Cheilocystidia clavate with slightly inflated apex, thick-walled. Pleurocystidia absent. Caulocystidia clavate with tapered apices, apex to middle thick-walled. Scattered to gregarious under
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Larix" kingdom="Plantae" lsidName="Larix gmelinii" order="Pinales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="gmelinii">
<emphasis italics="true" pageId="0" pageNumber="23">Larix gmelinii</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="holotype">
<paragraph pageId="0" pageNumber="23">Holotype.</paragraph>
<paragraph pageId="0" pageNumber="23">
China. Heilongjiang Province: Shengshan National Nature Reserve, Heihe City,
<geoCoordinate degrees="49" direction="north" minutes="37" orientation="latitude" precision="15" seconds="45" value="49.629166">49°37'45&quot;N</geoCoordinate>
,
<geoCoordinate degrees="126" direction="east" minutes="47" orientation="longitude" precision="15" seconds="39" value="126.79417">126°47'39&quot;E</geoCoordinate>
, 23 August 2021, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0424</emphasis>
(collection number MY0686).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="etymology">
<paragraph pageId="0" pageNumber="23">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="23">Refers to the type locality.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="description">
<paragraph pageId="0" pageNumber="23">Description.</paragraph>
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pileus</emphasis>
13-26 mm in diam., when young parabolic to convex, with obtuse umbo at centre, then plano-convex, margin wavy and revolute, at times cracked at mature; centre light brown (7D5-7D6), brown (7E4-7E8), dark brown (8F5-8F6), violet brown (11F4-11F6), disc paler to light brown (7D4-7D5), brown (7E5-7E6), greyish-brown (8D3), reddish-brown (8D4, 8E4), brownish-grey (11C2), dull red (11C3), margin whitish; striate indistinct, brownish-orange (7C3), greyish-brown (7D3), reddish-grey (12D2), greyish-ruby (12E3-12E5), towards the centre up to 1/3-1/2 diam.; surface slightly moist, smooth.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Context</emphasis>
white, 1-2 mm thick, fragile.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Lamellae</emphasis>
sinuate to subdecurrent, 19-25 reaching the stipe, 1-3 tiers of lamellulae, white, irregularly intervenose, edge concolorous, wavy and slightly serrulate.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Stipe</emphasis>
26-42
<normalizedToken originalValue="×">x</normalizedToken>
2-4 mm, central, cylindrical, apex reddish-brown (8E4-8E5), greyish-ruby (12E4-12E5), greyish-brown (11F3), violet brown (11F4-11F5), dark ruby (12F4-12F5), lower part paler to brownish-grey (7C2), brownish-orange (7C3), greyish-brown (11E3), greyish-ruby (12E3), base darker to brown (7E5), reddish-brown (8E4-8E5), greyish-brown (11F3), violet brown (11F4-11F5), greyish-ruby (12E3), dark ruby (12F6-12F8), fragile, hollow, base swollen with white fibrils.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Odour</emphasis>
raphanoid,
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">taste</emphasis>
indistinct.
</paragraph>
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Basidiospores</emphasis>
(60/3/2) (5.9)6.1-6.9-8.1(8.7)
<normalizedToken originalValue="×">x</normalizedToken>
3.4-4.0-4.4(4.7)
<normalizedToken originalValue="μm">μm</normalizedToken>
[Q = 1.62-1.93 (1.97), Q = 1.75
<normalizedToken originalValue="±">+/-</normalizedToken>
0.09] [holotype (40/2/1) 6.1-7.0-8.2(8.7)
<normalizedToken originalValue="×">x</normalizedToken>
3.4-4.0-4.4(4.7)
<normalizedToken originalValue="μm">μm</normalizedToken>
, Q = (1.62)1.65-1.93(1.97), Q = 1.77
<normalizedToken originalValue="±">+/-</normalizedToken>
0.08], elongated ellipsoid, colourless, smooth, thin-walled, amyloid.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Basidia</emphasis>
22-32
<normalizedToken originalValue="×">x</normalizedToken>
6-8
<normalizedToken originalValue="μm">μm</normalizedToken>
, 4-spored, clavate, hyaline, sterigmata 3-4
<normalizedToken originalValue="μm">μm</normalizedToken>
in length.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Cheilocystidia</emphasis>
moderately thick-walled (0.5-0.6
<normalizedToken originalValue="μm">μm</normalizedToken>
), clavate with slightly inflated apex, 25-63
<normalizedToken originalValue="×">x</normalizedToken>
6-12
<normalizedToken originalValue="μm">μm</normalizedToken>
, hyaline.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pleurocystidia</emphasis>
absent.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Pileipellis</emphasis>
a cutis composed of three to four layers of cylindrical cells, 24-57
<normalizedToken originalValue="×">x</normalizedToken>
3-5
<normalizedToken originalValue="μm">μm</normalizedToken>
, smooth and thin-walled; terminal cells cylindrical, apically narrow, 28-49
<normalizedToken originalValue="μm">μm</normalizedToken>
in length, apex 1-3
<normalizedToken originalValue="μm">μm</normalizedToken>
and base 2-5
<normalizedToken originalValue="μm">μm</normalizedToken>
in diam., thin-walled, hyaline.
<taxonomicName class="Sordariomycetes" family="Melanconidaceae" genus="Hypodermium" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Hypodermium" order="Diaporthales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="genus">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Hypodermium</emphasis>
</taxonomicName>
formed by fusiform to subglobose hyphae, 19-53
<normalizedToken originalValue="×">x</normalizedToken>
13-30
<normalizedToken originalValue="μm">μm</normalizedToken>
, thin-walled, hyaline.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Lamellar trama</emphasis>
subregular, weakly dextrinoid to dextrinoid.
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Stipitipellis</emphasis>
a cutis composed of hyphae 4-9
<normalizedToken originalValue="μm">μm</normalizedToken>
in diam., smooth, thin-walled;
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">caulocystidia</emphasis>
22-61
<normalizedToken originalValue="×">x</normalizedToken>
5-20
<normalizedToken originalValue="μm">μm</normalizedToken>
, clavate with tapered apices, apex to middle thick-walled, smooth, hyaline.
<taxonomicName genus="Clamps" lsidName="Clamps" pageId="0" pageNumber="23" rank="genus">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">Clamps</emphasis>
</taxonomicName>
present in all tissues.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="habitat">
<paragraph pageId="0" pageNumber="23">Habitat.</paragraph>
<paragraph pageId="0" pageNumber="23">
Scattered to gregarious on the litter layer in
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Larix" kingdom="Plantae" lsidName="Larix gmelinii" order="Pinales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="gmelinii">
<emphasis italics="true" pageId="0" pageNumber="23">Larix gmelinii</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="distribution">
<paragraph pageId="0" pageNumber="23">Known distribution.</paragraph>
<paragraph pageId="0" pageNumber="23">Heilongjiang Province, China.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="materials_examined">
<paragraph pageId="0" pageNumber="23">Additional material examined.</paragraph>
<paragraph pageId="0" pageNumber="23">
<materialsCitation collectingDate="2021-08-23" country="China" location="Heihe City" municipality="Shengshan National Nature Reserve" specimenCount="1" stateProvince="Heilongjiang Province">
<collectingCountry name="China">China</collectingCountry>
.
<collectingRegion country="China" name="Heilongjiang">Heilongjiang Province</collectingRegion>
:
<collectingMunicipality>Shengshan National Nature Reserve</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:53D69B3C50BD5DF48FBDBF102F7EE427:14D8F1E20FDBD0F8E22BA8B91CD07385" country="China" municipality="Shengshan National Nature Reserve" name="Heihe City" stateProvince="Heilongjiang Province">Heihe City</location>
,
<collectingDate value="2021-08-23">23 August 2021</collectingDate>
, Zewei Liu, Yupeng Ge, Qin Na and Shixin Wang,
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0425</emphasis>
(collection number MY0687)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="notes">
<paragraph pageId="0" pageNumber="23">Notes.</paragraph>
<paragraph pageId="0" pageNumber="23">
In sect.
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="section" section="Calodontes">Mycena Calodontes</taxonomicName>
,
<taxonomicName lsidName="M. diosma" pageId="0" pageNumber="23" rank="species" species="diosma">
<emphasis italics="true" pageId="0" pageNumber="23">M. diosma</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="M. pearsoniana" pageId="0" pageNumber="23" rank="species" species="pearsoniana">
<emphasis italics="true" pageId="0" pageNumber="23">M. pearsoniana</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="M. yuezhuoi" pageId="0" pageNumber="23" rank="species" species="yuezhuoi">
<emphasis italics="true" pageId="0" pageNumber="23">M. yuezhuoi</emphasis>
</taxonomicName>
also have clavate cheilocystidia with a slightly inflated apex and lack pleurocystidia, similar to
<taxonomicName lsidName="M. shengshanensis" pageId="0" pageNumber="23" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">M. shengshanensis</emphasis>
</taxonomicName>
, but
<taxonomicName lsidName="M. diosma" pageId="0" pageNumber="23" rank="species" species="diosma">
<emphasis italics="true" pageId="0" pageNumber="23">M. diosma</emphasis>
</taxonomicName>
differs in pileus characters,
<taxonomicName lsidName="M. pearsoniana" pageId="0" pageNumber="23" rank="species" species="pearsoniana">
<emphasis italics="true" pageId="0" pageNumber="23">M. pearsoniana</emphasis>
</taxonomicName>
has inamyloid spores and
<taxonomicName lsidName="M. yuezhuoi" pageId="0" pageNumber="23" rank="species" species="yuezhuoi">
<emphasis italics="true" pageId="0" pageNumber="23">M. yuezhuoi</emphasis>
</taxonomicName>
has a more purple pileus and subcellular lamellar trama (
<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 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>
;
<bibRefCitation DOI="https://doi.org/10.11646/phytotaxa.511.2.3" author="Liu, ZW" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="23" pagination="148 - 162" refId="B21" refString="Liu, ZW, Na, Q, Cheng, XH, Wu, XM, Ge, YP, 2021. Mycena yuezhuoi sp. nov. (Mycenaceae, Agaricales), a purple species from the peninsula areas of China. Phytotaxa 511 (2): 148 - 162, DOI: https://doi.org/10.11646/phytotaxa.511.2.3" title="Mycena yuezhuoi sp. nov. (Mycenaceae, Agaricales), a purple species from the peninsula areas of China." url="https://doi.org/10.11646/phytotaxa.511.2.3" volume="511" year="2021">Liu et al. 2021</bibRefCitation>
). Clavate cheilocystidia are also present in
<taxonomicName lsidName="M. luteovariegata" pageId="0" pageNumber="23" rank="species" species="luteovariegata">
<emphasis italics="true" pageId="0" pageNumber="23">M. luteovariegata</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="M. pura" pageId="0" pageNumber="23" rank="species" species="pura">
<emphasis italics="true" pageId="0" pageNumber="23">M. pura</emphasis>
</taxonomicName>
, but these species differ in having pleurocystidia (
<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>
). Macroscopically, several species in sect.
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="section" section="Calodontes">Mycena Calodontes</taxonomicName>
also have a brown with reddish or violet pileus or stipe (
<bibRefCitation author="Smith, AH" journalOrPublisher="Unversity of Michigan Press, Ann Arbor, Michigan" pageId="0" pageNumber="23" refId="B36" refString="Smith, AH, 1947. North American species of Mycena. Unversity of Michigan Press, Ann Arbor, Michigan" title="North American species of Mycena." year="1947">Smith 1947</bibRefCitation>
;
<bibRefCitation author="Maas Geesteranus, RA" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B23" refString="Maas Geesteranus, RA, 1992a. Mycenas of the Northern Hemisphere I. Studies in Mycenas and other papers. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." title="Mycenas of the Northern Hemisphere I. Studies in Mycenas and other papers. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." year="1992 a">Maas Geesteranus 1992a</bibRefCitation>
,
<bibRefCitation author="Maas Geesteranus, RA" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B24" refString="Maas Geesteranus, RA, 1992b. Mycenas of the Northern Hemisphere II. Conspectus of the Mycenas of the Northern Hemisphere. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." title="Mycenas of the Northern Hemisphere II. Conspectus of the Mycenas of the Northern Hemisphere. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." year="1992 b">1992b</bibRefCitation>
;
<bibRefCitation author="Grgurinovic, CA" journalOrPublisher="MycoKeys" pageId="0" pageNumber="23" refId="B9" refString="Grgurinovic, CA, 2003. The Genus Mycena in south-eastern Australia. Fungal Diversity Press, 329 pp." title="The Genus Mycena in south-eastern Australia. Fungal Diversity Press, 329 pp." year="2003">Grgurinovic 2003</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 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>
).
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena dura" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="dura">
<emphasis italics="true" pageId="0" pageNumber="23">Mycena dura</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="M. kuehneriana" pageId="0" pageNumber="23" rank="species" species="kuehneriana">
<emphasis italics="true" pageId="0" pageNumber="23">M. kuehneriana</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="M. nullawarrensis" pageId="0" pageNumber="23" rank="species" species="nullawarrensis">
<emphasis italics="true" pageId="0" pageNumber="23">M. nullawarrensis</emphasis>
</taxonomicName>
are distinguished by basidiospore size (
<bibRefCitation author="Smith, AH" journalOrPublisher="Unversity of Michigan Press, Ann Arbor, Michigan" pageId="0" pageNumber="23" refId="B36" refString="Smith, AH, 1947. North American species of Mycena. Unversity of Michigan Press, Ann Arbor, Michigan" title="North American species of Mycena." year="1947">Smith 1947</bibRefCitation>
;
<bibRefCitation author="Maas Geesteranus, RA" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B23" refString="Maas Geesteranus, RA, 1992a. Mycenas of the Northern Hemisphere I. Studies in Mycenas and other papers. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." title="Mycenas of the Northern Hemisphere I. Studies in Mycenas and other papers. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." year="1992 a">Maas Geesteranus 1992a</bibRefCitation>
,
<bibRefCitation author="Maas Geesteranus, RA" journalOrPublisher="Persoonia" pageId="0" pageNumber="23" refId="B24" refString="Maas Geesteranus, RA, 1992b. Mycenas of the Northern Hemisphere II. Conspectus of the Mycenas of the Northern Hemisphere. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." title="Mycenas of the Northern Hemisphere II. Conspectus of the Mycenas of the Northern Hemisphere. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam, North-Holland." year="1992 b">1992b</bibRefCitation>
;
<bibRefCitation author="Grgurinovic, CA" journalOrPublisher="MycoKeys" pageId="0" pageNumber="23" refId="B9" refString="Grgurinovic, CA, 2003. The Genus Mycena in south-eastern Australia. Fungal Diversity Press, 329 pp." title="The Genus Mycena in south-eastern Australia. Fungal Diversity Press, 329 pp." year="2003">Grgurinovic 2003</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 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>
). Two species,
<taxonomicName lsidName="M. seminau" pageId="0" pageNumber="23" rank="species" species="seminau">
<emphasis italics="true" pageId="0" pageNumber="23">M. seminau</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="M. sirayuktha" pageId="0" pageNumber="23" rank="species" species="sirayuktha">
<emphasis italics="true" pageId="0" pageNumber="23">M. sirayuktha</emphasis>
</taxonomicName>
, reported from Southeast Asia, are similar to
<taxonomicName lsidName="M. shengshanensis" pageId="0" pageNumber="23" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">M. shengshanensis</emphasis>
</taxonomicName>
owing to the brown pileus, but they differ in having gelatinised or sometimes mucronate cheilocystidia and caulocystidia have not been observed (
<bibRefCitation DOI="https://doi.org/10.3852/13-274" author="Chew, AL" journalOrPublisher="Mycologia" pageId="0" pageNumber="23" pagination="976 - 988" refId="B4" refString="Chew, AL, Tan, YS, Desjardin, DE, Musa, MY, Sabaratnam, V, 2014. Four new bioluminescent taxa of Mycena sect. Calodontes from Peninsular Malaysia. Mycologia 106 (5): 976 - 988, DOI: https://doi.org/10.3852/13-274" title="Four new bioluminescent taxa of Mycena sect. Calodontes from Peninsular Malaysia." url="https://doi.org/10.3852/13-274" volume="106" year="2014">Chew et al. 2014</bibRefCitation>
;
<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>
). Fusiform, obclavate, ovate and clavate cheilocystidia with a subcapitate protuberance were observed occasionally, but clavate cheilocystidia with a slightly inflated apex represented the predominant morphological type in
<taxonomicName lsidName="M. shengshanensis" pageId="0" pageNumber="23" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">M. shengshanensis</emphasis>
</taxonomicName>
(Fig.
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Cheilocystidia of Mycena shengshanensis FFAAS 0424, holotype. Scale bars: 10 μm (a)." figureDoi="10.3897/mycokeys.93.86580.figure12" httpUri="https://binary.pensoft.net/fig/749276" pageId="0" pageNumber="23">12</figureCitation>
).
</paragraph>
<caption doi="10.3897/mycokeys.93.86580.figure9" httpUri="https://binary.pensoft.net/fig/749273" pageId="0" pageNumber="23" start="Figure 9" startId="F9">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 9.</emphasis>
Basidiomata of
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena shengshanensis" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">Mycena shengshanensis</emphasis>
</taxonomicName>
Z.W. Liu, Y.P. Ge &amp; Q. Na
<emphasis bold="true" pageId="0" pageNumber="23">a-d</emphasis>
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0424</emphasis>
, holotype
<emphasis bold="true" pageId="0" pageNumber="23">e-h</emphasis>
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0425</emphasis>
Scale bars: 10 mm (
<emphasis bold="true" pageId="0" pageNumber="23">a-h</emphasis>
). Photographs
<emphasis bold="true" pageId="0" pageNumber="23">a-c, e-g</emphasis>
by Yupeng Ge
<emphasis bold="true" pageId="0" pageNumber="23">d, h</emphasis>
by Zewei Liu.
</paragraph>
</caption>
<caption doi="10.3897/mycokeys.93.86580.figure10" httpUri="https://binary.pensoft.net/fig/749274" pageId="0" pageNumber="23" start="Figure 10" startId="F10">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 10.</emphasis>
Microscopic features of
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena shengshanensis" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">Mycena shengshanensis</emphasis>
</taxonomicName>
(
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0424</emphasis>
, holotype)
<emphasis bold="true" pageId="0" pageNumber="23">a-e</emphasis>
basidiospores
<emphasis bold="true" pageId="0" pageNumber="23">f</emphasis>
basidia
<emphasis bold="true" pageId="0" pageNumber="23">g-r</emphasis>
cheilocystidia
<emphasis bold="true" pageId="0" pageNumber="23">s</emphasis>
lamellar trama
<emphasis bold="true" pageId="0" pageNumber="23">t</emphasis>
pileipellis and hypodermium
<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-e</emphasis>
); 20
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="23">g-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.figure11" httpUri="https://binary.pensoft.net/fig/749275" pageId="0" pageNumber="23" start="Figure 11" startId="F11">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 11.</emphasis>
Morphological features of
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena shengshanensis" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="shengshanensis">
<emphasis italics="true" pageId="0" pageNumber="23">Mycena shengshanensis</emphasis>
</taxonomicName>
(
<emphasis italics="true" pageId="0" pageNumber="23">FFAAS0424</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>
cheilocystidia
<emphasis bold="true" pageId="0" pageNumber="23">e</emphasis>
stipitipellis and caulocystidia
<emphasis bold="true" pageId="0" pageNumber="23">f</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-f</emphasis>
). Drawings by Zewei Liu.
</paragraph>
</caption>
<caption doi="10.3897/mycokeys.93.86580.figure12" httpUri="https://binary.pensoft.net/fig/749276" pageId="0" pageNumber="23" start="Figure 12" startId="F12">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 12.</emphasis>
Cheilocystidia of
<emphasis italics="true" pageId="0" pageNumber="23">
<taxonomicName class="Agaricomycetes" family="Mycenaceae" genus="Mycena" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycena shengshanensis" order="Agaricales" pageId="0" pageNumber="23" phylum="Basidiomycota" rank="species" species="shengshanensis">Mycena shengshanensis</taxonomicName>
FFAAS0424
</emphasis>
, holotype. Scale bars: 10
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="23">a</emphasis>
).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>