284 lines
31 KiB
XML
284 lines
31 KiB
XML
<document id="49F28F555F4FBF13734072589D92574B" ID-DOI="10.11646/phytotaxa.383.1.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13724481" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725670771544" checkinUser="felipe" docAuthor="Cooper, Alexandra C., Desjardin, Dennis E. & Perry, Brian A." docDate="2018" docId="926C87E9FFF3FFE306DCF93D2AE4FAC1" docLanguage="en" docName="phytotaxa.383.1.1.pdf" docOrigin="Phytotaxa 383 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.383.1.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Mycena longinqua A. C. Cooper, Desjardin & B. A. Perry 2018, spec. nov." docType="treatment" docVersion="2" lastPageNumber="26" masterDocId="6E55FF91FFE4FFFA0654FFC9290CFFF8" masterDocTitle="The genus Mycena (Basidiomycota, Agaricales, Mycenaceae) and allied genera from Republic of São Tomé and Príncipe, West Africa" masterLastPageNumber="47" masterPageNumber="1" pageNumber="24" updateTime="1725682179061" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="EC53C707976D0385AEEB74331662F8BD" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F1212A05AA3251DAF4DFD61DA080B48A">
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<mods:title id="D4BBFD7B0996DE19A6BC7B633450B51A">The genus Mycena (Basidiomycota, Agaricales, Mycenaceae) and allied genera from Republic of São Tomé and Príncipe, West Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="24F61E6168FD1FDB61B8DA2961B99D27" type="personal">
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<mods:role id="A806AFDBDF319F0C72EF431B56F68E8E">
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<mods:roleTerm id="ADCB233BAC887DA32658C1080CE12A76">Author</mods:roleTerm>
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<mods:namePart id="169A9568BCFC8ED5E9832FCB1BC1B7C7">Cooper, Alexandra C.</mods:namePart>
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<mods:roleTerm id="F08E29647FCEC3CED296403C0B839944">Author</mods:roleTerm>
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<mods:namePart id="40D198B5FC9EC30605172E16354A803E">Desjardin, Dennis E.</mods:namePart>
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</mods:name>
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<mods:name id="507A44CD94E60C22C2D4C940B17BAE47" type="personal">
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<mods:roleTerm id="9EF4A809AAD713833E8BC9C77C71CA34">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F2BC9E4190BB21D9B30498A8F171EB6">Perry, Brian A.</mods:namePart>
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<mods:typeOfResource id="C45139B87C3F3D898B2523FC676CA2CC">text</mods:typeOfResource>
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<mods:titleInfo id="6C9517D233766F3D271A7BA643036FCD">
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<mods:title id="F329FE557AE97300AF271083F905E87A">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="A5F94918AC2C6821D0C9181DEA38093D">
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<mods:date id="D73E9ACD56D3AE9BEA36CE45B8EB53C2">2018</mods:date>
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<mods:number id="2442565FE20D02B338552C34E2CFFF33">2018-12-13</mods:number>
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<mods:detail id="D7B181AC0C143FD7EB9647C585175F34" type="volume">
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<mods:number id="C05874933EB445D86DCEA70FD2E0E525">383</mods:number>
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<mods:detail id="CF2E2D23899546C312F99C043B811ED1" type="issue">
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<mods:number id="F9288A6A9587E8068D75255D3B424535">1</mods:number>
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<mods:start id="65A81EEB8196615AC4E0601FD21248DE">1</mods:start>
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<mods:url id="AC7E74E1825569668E5D12C65A8AF17B">http://dx.doi.org/10.11646/phytotaxa.383.1.1</mods:url>
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<mods:classification id="8EBDE3D5BDB687EB14459E578B9581B5">journal article</mods:classification>
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<mods:identifier id="7B584658A8A8976891EAFB7D744E5ADD" type="DOI">10.11646/phytotaxa.383.1.1</mods:identifier>
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<mods:identifier id="9BC4C211595CA0AB46B8903EB0E06060" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="AECDAF85D55546EDD93D5CE3D47758F7" type="Zenodo-Dep">13724481</mods:identifier>
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</mods:mods>
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<treatment id="926C87E9FFF3FFE306DCF93D2AE4FAC1" LSID="urn:lsid:plazi:treatment:926C87E9FFF3FFE306DCF93D2AE4FAC1" httpUri="http://treatment.plazi.org/id/926C87E9FFF3FFE306DCF93D2AE4FAC1" lastPageId="25" lastPageNumber="26" pageId="23" pageNumber="24">
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<subSubSection id="52DF6574FFF3FFED06DCF93D2D4CF8F5" box="[136,1088,1780,1805]" pageId="23" pageNumber="24" type="nomenclature">
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<paragraph id="1A7A36FFFFF3FFED06DCF93D2D4CF8F5" blockId="23.[136,1452,1780,1983]" box="[136,1088,1780,1805]" pageId="23" pageNumber="24">
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<heading id="41328193FFF3FFED06DCF93D2D4CF8F5" box="[136,1088,1780,1805]" fontSize="11" level="2" pageId="23" pageNumber="24" reason="4">
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<emphasis id="28B1EAEDFFF3FFED06DCF93D2991F8F5" bold="true" box="[136,157,1780,1805]" pageId="23" pageNumber="24">9.</emphasis>
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<taxonomicName id="DDC54D7CFFF3FFED06F0F93D2A26F8F5" ID-CoL="B3993" authority="A.C. Cooper, Desjardin & B.A. Perry" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[164,810,1780,1805]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="23" pageNumber="24" phylum="Basidiomycota" rank="species" species="longinqua" status="sp. nov.">
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<emphasis id="28B1EAEDFFF3FFED06F0F93D2871F8F5" bold="true" box="[164,381,1780,1805]" italics="true" pageId="23" pageNumber="24">Mycena longinqua</emphasis>
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A.C. Cooper, Desjardin & B.A. Perry
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</taxonomicName>
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,
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<emphasis id="28B1EAEDFFF3FFED0561F93D2AAEF8F5" box="[821,930,1780,1805]" italics="true" pageId="23" pageNumber="24">
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<taxonomicNameLabel id="33825796FFF3FFED0561F93D2AAEF8F5" box="[821,930,1780,1805]" pageId="23" pageNumber="24" rank="species">spec. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="82FE2A7AFFF3FFED05E5F93D2D02F8F5" box="[945,1038,1780,1805]" captionStart="FIGURE 17" captionStartId="24.[136,229,1095,1116]" captionTargetBox="[220,1366,353,1069]" captionTargetId="figure-82@24.[219,1371,351,1074]" captionTargetPageId="24" captionText="FIGURE 17. Basidiomata of Mycena longinqua (BAP 648, Holotype). Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13724522" httpUri="https://zenodo.org/record/13724522/files/figure.png" pageId="23" pageNumber="24">Figs. 17</figureCitation>
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,
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<figureCitation id="82FE2A7AFFF3FFED024EF93D2D3BF8F5" box="[1050,1079,1780,1805]" captionStart="FIGURE 18" captionStartId="24.[136,229,1983,2004]" captionTargetBox="[261,1334,1180,1907]" captionTargetId="figure-99@24.[222,1374,1163,1953]" captionTargetPageId="24" captionText="FIGURE 18. Mycenalonginqua (BAP 648,Holotype).a.Basidiospores.b.Basidia.c.Cheilocystidia.d.Pileipellishyphae.e.Caulocystidia. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13724524" httpUri="https://zenodo.org/record/13724524/files/figure.png" pageId="23" pageNumber="24">18</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="52DF6574FFF3FFE306DCF8D32AE4FAC1" lastPageId="25" lastPageNumber="26" pageId="23" pageNumber="24" type="description">
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<paragraph id="1A7A36FFFFF3FFED06DCF8D3289BF8D7" blockId="23.[136,1452,1780,1983]" box="[136,407,1818,1839]" pageId="23" pageNumber="24">MycoBank no.: MB 825514</paragraph>
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<paragraph id="1A7A36FFFFF3FFED06DCF8F728A6F88F" blockId="23.[136,1452,1780,1983]" pageId="23" pageNumber="24">
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<materialsCitation id="AAAD3CA2FFF3FFED06DCF8F728A6F88F" collectingDate="2008-04-23" collectionCode="E, B, A, SFSU" country="Sao Tome and Principe" location="Dois Irm" pageId="23" pageNumber="24" specimenCode="N01, E07, BAP 648" specimenCount="1" typeStatus="holotype">
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<typeStatus id="C57E885DFFF3FFED06DCF8F729EFF8AB" box="[136,227,1854,1875]" pageId="23" pageNumber="24" type="holotype">Holotype</typeStatus>
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:—AFRICA.
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<collectingCountry id="62D2766FFFF3FFED0730F8F728BBF8AB" box="[356,439,1854,1875]" name="Sao Tome and Principe" pageId="23" pageNumber="24">Príncipe</collectingCountry>
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,
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<location id="1F1A6024FFF3FFED0795F8F72B14F8AB" LSID="urn:lsid:plazi:treatment:926C87E9FFF3FFE306DCF93D2AE4FAC1:1F1A6024FFF3FFED0795F8F72B14F8AB" box="[449,536,1854,1875]" country="Sao Tome and Principe" name="Dois Irm" pageId="23" pageNumber="24">Dois Irm</location>
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ẽos area around 100 meters,
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<specimenCode id="4A639E84FFF3FFED0578F8F72A95F8AB" box="[812,921,1854,1875]" collectionCode="N" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="23" pageNumber="24" type="Herbarium">N01˚34.89</specimenCode>
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’,
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<specimenCode id="4A639E84FFF3FFED05F3F8F72D12F8AB" box="[935,1054,1854,1875]" collectionCode="E" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="23" pageNumber="24" type="Herbarium">E07˚25.548</specimenCode>
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’,
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<date id="6E7B103FFFF3FFED0278F8F72DB9F8AB" box="[1068,1205,1854,1875]" pageId="23" pageNumber="24" value="2008-04-23">
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<collectingDate id="7E3FE9D7FFF3FFED0278F8F72DB9F8AB" box="[1068,1205,1854,1875]" pageId="23" pageNumber="24" value="2008-04-23">23 April 2008</collectingDate>
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</date>
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, D.
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<collectionCode id="7CD4AE3AFFF3FFED0282F8F72DEBF8AB" box="[1238,1255,1854,1875]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="23" pageNumber="24" type="Herbarium">E</collectionCode>
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. Desjardin and
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<collectionCode id="7CD4AE3AFFF3FFED032AF8F72C9CF8AB" box="[1406,1424,1854,1875]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="23" pageNumber="24" type="Herbarium">B</collectionCode>
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.
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<collectionCode id="7CD4AE3AFFF3FFED03C7F8F72CA4F8AB" box="[1427,1448,1854,1875]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="23" pageNumber="24" type="Herbarium">A</collectionCode>
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. Perry,
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<specimenCode id="4A639E84FFF3FFED06A8F8AB2858F88F" box="[252,340,1890,1911]" collectionCode="BAP" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13830" lsid="urn:lsid:biocol.org:col:13830" name="Oxford Botanic Garden" pageId="23" pageNumber="24" type="Herbarium">BAP 648</specimenCode>
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(
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<collectionCode id="7CD4AE3AFFF3FFED0735F8AB2893F88F" box="[353,415,1890,1911]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14982" lsid="urn:lsid:biocol.org:col:14982" name="Harry D. Thiers Herbarium - San Francisco State University" pageId="23" pageNumber="24" type="Herbarium">SFSU</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="1A7A36FFFFF3FFED06DCF84F2A49F847" blockId="23.[136,1452,1780,1983]" pageId="23" pageNumber="24">
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Etymology:—
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<emphasis id="28B1EAEDFFF3FFED0745F84F2870F863" box="[273,380,1926,1947]" italics="true" pageId="23" pageNumber="24">longinquus</emphasis>
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(L.) = outlying – referring to the outlier position of the species within section
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<taxonomicName id="DDC54D7CFFF3FFED0232F84F2DEAF863" box="[1126,1254,1926,1947]" pageId="23" pageNumber="24" rank="section" section="Polyadelphia">
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<emphasis id="28B1EAEDFFF3FFED0232F84F2DEAF863" box="[1126,1254,1926,1947]" italics="true" pageId="23" pageNumber="24">Polyadelphia</emphasis>
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</taxonomicName>
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, because of the non-diverticulate stipitipellis cortical hyphae and unusual caulocystidia.
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</paragraph>
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<paragraph id="1A7A36FFFFFCFFE206DCFF6928C2FEB1" blockId="24.[136,1452,160,329]" pageId="24" pageNumber="25">
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Diagnosis:—
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<emphasis id="28B1EAEDFFFCFFE20748FF69286EFF41" box="[284,354,160,185]" italics="true" pageId="24" pageNumber="25">Pileus</emphasis>
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<quantity id="DD3D9B1AFFFCFFE20738FF6928EEFF41" box="[364,482,160,185]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="24" pageNumber="25" unit="mm" value="2.25" valueMax="3.0" valueMin="1.5">1.5–3 mm</quantity>
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diam, paraboloid, margin entire, striate; surface glabrous, hygrophanous, dark grey initially fading to brownish grey with age, margin pale grey.
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<emphasis id="28B1EAEDFFFCFFE2056FFF0D2AAFFF25" box="[827,931,196,221]" italics="true" pageId="24" pageNumber="25">Lamellae</emphasis>
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ascending, adnate, subdistant with 2 series of lamellulae, pale grey; edge paler.
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<emphasis id="28B1EAEDFFFCFFE20458FF212B48FEF9" box="[524,580,232,257]" italics="true" pageId="24" pageNumber="25">Stipe</emphasis>
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3–8 × <
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<quantity id="DD3D9B1AFFFCFFE204FDFF212A08FEF9" box="[681,772,232,257]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="25" unit="mm" value="0.5">0.5 mm</quantity>
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, central, terete, cylindrical, arising from a small basal disc, covered with short white hairs; surface glabrous, smooth, pearlescent, pale whitish grey.
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<emphasis id="28B1EAEDFFFCFFE2022FFEC52C38FEDD" box="[1147,1332,268,293]" italics="true" pageId="24" pageNumber="25">Odour and taste</emphasis>
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indistinct.
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<emphasis id="28B1EAEDFFFCFFE206DCFEF9284AFEB1" box="[136,326,304,329]" italics="true" pageId="24" pageNumber="25">Bioluminescence</emphasis>
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undetected.
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</paragraph>
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<caption id="4EBA6677FFFCFFE206DCFB8E2AE6FBA4" ID-DOI="http://doi.org/10.5281/zenodo.13724522" ID-Zenodo-Dep="13724522" box="[136,1002,1095,1116]" httpUri="https://zenodo.org/record/13724522/files/figure.png" pageId="24" pageNumber="25" startId="24.[136,229,1095,1116]" targetBox="[220,1366,353,1069]" targetPageId="24" targetType="figure">
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<paragraph id="1A7A36FFFFFCFFE206DCFB8E2AE6FBA4" blockId="24.[136,1002,1095,1116]" box="[136,1002,1095,1116]" pageId="24" pageNumber="25">
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<emphasis id="28B1EAEDFFFCFFE206DCFB8E280FFBA4" bold="true" box="[136,259,1095,1116]" pageId="24" pageNumber="25">FIGURE 17</emphasis>
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. Basidiomata of
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<taxonomicName id="DDC54D7CFFFCFFE207F3FB8E2B56FBA4" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[423,602,1095,1116]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="24" pageNumber="25" phylum="Basidiomycota" rank="species" species="longinqua">
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<emphasis id="28B1EAEDFFFCFFE207F3FB8E2B56FBA4" box="[423,602,1095,1116]" italics="true" pageId="24" pageNumber="25">Mycena longinqua</emphasis>
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</taxonomicName>
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(BAP 648, Holotype). Scale bar = 1 mm.
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</paragraph>
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</caption>
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<caption id="4EBA6677FFFCFFE206DCF876284CF800" ID-DOI="http://doi.org/10.5281/zenodo.13724524" ID-Zenodo-Dep="13724524" httpUri="https://zenodo.org/record/13724524/files/figure.png" pageId="24" pageNumber="25" startId="24.[136,229,1983,2004]" targetBox="[261,1334,1180,1907]" targetPageId="24" targetType="figure">
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<paragraph id="1A7A36FFFFFCFFE206DCF876284CF800" blockId="24.[136,1453,1983,2040]" pageId="24" pageNumber="25">
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<emphasis id="28B1EAEDFFFCFFE206DCF876280DF82C" bold="true" box="[136,257,1983,2004]" pageId="24" pageNumber="25">FIGURE 18</emphasis>
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.
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<taxonomicName id="DDC54D7CFFFCFFE2075FF87628B7F82C" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[267,443,1983,2004]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="24" pageNumber="25" phylum="Basidiomycota" rank="species" species="longinqua">
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<emphasis id="28B1EAEDFFFCFFE2075FF87628B7F82C" box="[267,443,1983,2004]" italics="true" pageId="24" pageNumber="25">Mycena longinqua</emphasis>
|
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</taxonomicName>
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(BAP 648, Holotype). a. Basidiospores.b. Basidia. c. Cheilocystidia.d. Pileipellis hyphae.e. Caulocystidia. Scale bar = 10 μm.
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</paragraph>
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</caption>
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<paragraph id="1A7A36FFFFFDFFE306E9FF6929F1FD75" blockId="25.[136,1452,160,1337]" pageId="25" pageNumber="26">
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<emphasis id="28B1EAEDFFFDFFE306E9FF692857FF41" box="[189,347,160,185]" italics="true" pageId="25" pageNumber="26">Basidiospores</emphasis>
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6.0–7.2 × 4.0–4.8 μm [x
|
||
<subScript id="864134BAFFFDFFE3042DFF782B8AFF47" attach="left" box="[633,646,177,191]" fontSize="6" pageId="25" pageNumber="26">m</subScript>
|
||
= 6.94 ± 0.42 × 4.40 ± 0.41 μm, Q = 1.33–1.80, Q
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<subScript id="864134BAFFFDFFE3029FFF782DD4FF47" attach="left" box="[1227,1240,177,191]" fontSize="6" pageId="25" pageNumber="26">m</subScript>
|
||
= 1.59 ± 0.21, n = 20, s = 1], broadly ellipsoid, smooth, hyaline, amyloid, thin-walled.
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<emphasis id="28B1EAEDFFFDFFE305DFFF0D2AEDFF25" box="[907,993,196,221]" italics="true" pageId="25" pageNumber="26">Basidia</emphasis>
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12.8–17 × 5.6–7.2 μm, clavate, hyaline, inamyloid, thin-walled, 2-spored, sterigmata up to 3.2 μm long.
|
||
<emphasis id="28B1EAEDFFFDFFE3052DFF212AE2FEF9" box="[889,1006,232,257]" italics="true" pageId="25" pageNumber="26">Basidioles</emphasis>
|
||
clavate. Lamellar edge mostly sterile.
|
||
<emphasis id="28B1EAEDFFFDFFE306DCFEC52826FEDD" box="[136,298,268,293]" italics="true" pageId="25" pageNumber="26">Cheilocystidia</emphasis>
|
||
abundant; 18–25 × 12–20 μm, clavate, apically to entirely spinulose, hyaline, inamyloid, thin-walled; spinulae 0.8–1.6 × 0.5–0.8 μm, cylindrical.
|
||
<emphasis id="28B1EAEDFFFDFFE30420FEF92A1AFEB1" box="[628,790,304,329]" italics="true" pageId="25" pageNumber="26">Pleurocystidia</emphasis>
|
||
absent.
|
||
<emphasis id="28B1EAEDFFFDFFE30527FEF92AE9FEB1" box="[883,997,304,329]" italics="true" pageId="25" pageNumber="26">Pileipellis</emphasis>
|
||
a cutis with terminal cells; hyphae 4–16 μm diam, repent, cylindrical, densely spinulose, hyaline, inamyloid, thin-walled, non-gelatinous; spinulae 0.8–1.6 × 0.5–0.8 μm, cylindrical.
|
||
<emphasis id="28B1EAEDFFFDFFE30790FEB12B6AFE69" box="[452,614,376,401]" italics="true" pageId="25" pageNumber="26">Terminal cells</emphasis>
|
||
34–76 × 8.0–24 μm, broadly clavate, densely spinulose.
|
||
<taxonomicName id="DDC54D7CFFFDFFE3035FFEB12CA7FE69" box="[1291,1451,376,401]" class="Pucciniomycetes" family="Melampsoraceae" genus="Hypodermium" higherTaxonomySource="CoL" kingdom="Fungi" order="Pucciniales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="genus">
|
||
<emphasis id="28B1EAEDFFFDFFE3035FFEB12CA7FE69" box="[1291,1451,376,401]" italics="true" pageId="25" pageNumber="26">Hypodermium</emphasis>
|
||
</taxonomicName>
|
||
of inflated hyphae up to 29 μm diam, ovoid, hyaline, dextrinoid, thin-walled.
|
||
<emphasis id="28B1EAEDFFFDFFE30241FE552C07FE4D" box="[1045,1291,412,437]" italics="true" pageId="25" pageNumber="26">Hymenophoral trama</emphasis>
|
||
subregular to irregular; hyphae 1.6–8 μm diam, hyaline, dextrinoid, non-gelatinous, thin-walled.
|
||
<emphasis id="28B1EAEDFFFDFFE30271FE092DA9FE21" box="[1061,1189,448,473]" italics="true" pageId="25" pageNumber="26">Stipitipellis</emphasis>
|
||
a cutis; cortical hyphae 1.6–4.8 μm diam, parallel, cylindrical, smooth or with sparse diverticula, hyaline, dextrinoid, thin-walled; medullary hyphae 8.8–19 μm diam, smooth, dextrinoid, thin-walled.
|
||
<emphasis id="28B1EAEDFFFDFFE30572FDC12ACEFDD9" box="[806,962,520,545]" italics="true" pageId="25" pageNumber="26">Caulocystidia</emphasis>
|
||
numerous, scattered; 29–90 × 6–11 (base) × 1.6–2.4 (filamentous apex) μm, irregularly cylindrical to filamentous with a broader base, with apical finger-like projections, hyaline, inamyloid, thin-walled; apical projections 0.8–3.2 × 0.5–0.8 μm.
|
||
<emphasis id="28B1EAEDFFFDFFE30218FD992C2FFD91" box="[1100,1315,592,617]" italics="true" pageId="25" pageNumber="26">Clamp connections</emphasis>
|
||
observed in all tissues.
|
||
</paragraph>
|
||
<paragraph id="1A7A36FFFFFDFFE306E9FD5128A0FD2D" blockId="25.[136,1452,160,1337]" pageId="25" pageNumber="26">
|
||
Habitat and known distribution:—Gregarious on coconut hulls in secondary, coastal forest. (
|
||
<collectingCountry id="62D2766FFFFDFFE302ADFD512C69FD49" box="[1273,1381,664,689]" name="Sao Tome and Principe" pageId="25" pageNumber="26">Príncipe)</collectingCountry>
|
||
. Only known from the
|
||
<typeStatus id="C57E885DFFFDFFE30716FD7528A4FD2D" box="[322,424,700,725]" pageId="25" pageNumber="26" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="1A7A36FFFFFDFFE306E9FD292D29FB51" blockId="25.[136,1452,160,1337]" pageId="25" pageNumber="26">
|
||
Notes:—
|
||
<taxonomicName id="DDC54D7CFFFDFFE30777FD2928F9FD01" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[291,501,736,761]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="longinqua">
|
||
<emphasis id="28B1EAEDFFFDFFE30777FD2928F9FD01" box="[291,501,736,761]" italics="true" pageId="25" pageNumber="26">Mycena longinqua</emphasis>
|
||
</taxonomicName>
|
||
is characterized by a tiny, glabrous, striate, greyish brown pileus, ascending-adnate lamellae, a glabrous, whitish grey stipe that arises from a small basal disc, broadly ellipsoid, amyloid basidiospores with mean 7 × 4.4 μm, 2-spored basidia, very broadly clavate, densely spinulose cheilocystidia, no pleurocystidia, dextrinoid tissues, a cutis-type pileipellis of densely spinulose hyphae with distinctively clavate terminal cells, no clamp connections, unusual caulocystidia with a swollen base and apically diverticulate filamentous appendage, and growth on coconut debris. Although the caulocystidia with filamentous appendages are unusual and the stipe cortical hyphae lack diverticula, other morphological features suggest closest affinity to members of sect.
|
||
<taxonomicName id="DDC54D7CFFFDFFE30290FC712C55FC29" box="[1220,1369,952,977]" pageId="25" pageNumber="24" rank="section" section="Polyadelphia">
|
||
<emphasis id="28B1EAEDFFFDFFE30290FC712C55FC29" box="[1220,1369,952,977]" italics="true" pageId="25" pageNumber="26">Polyadelphia</emphasis>
|
||
</taxonomicName>
|
||
, where the taxon is tentatively accepted.
|
||
<taxonomicName id="DDC54D7CFFFDFFE307ADFC152BC5FC0D" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[505,713,988,1013]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="longinqua">
|
||
<emphasis id="28B1EAEDFFFDFFE307ADFC152BC5FC0D" box="[505,713,988,1013]" italics="true" pageId="25" pageNumber="26">Mycena longinqua</emphasis>
|
||
</taxonomicName>
|
||
differs from all described temperate species in the section,
|
||
<emphasis id="28B1EAEDFFFDFFE3030EFC152C75FC0D" box="[1370,1401,988,1013]" italics="true" pageId="25" pageNumber="26">viz</emphasis>
|
||
.,
|
||
<taxonomicName id="DDC54D7CFFFDFFE303D9FC1528C7FBE1" authority="(Lasch) Kuhner" authorityName="Kuhner" baseAuthorityName="Lasch" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="polyadelpha">
|
||
<emphasis id="28B1EAEDFFFDFFE303D9FC15281EFBE1" italics="true" pageId="25" pageNumber="26">M. polyadelpha</emphasis>
|
||
(Lasch) Kühner
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="DDC54D7CFFFDFFE30781FBC92BB5FBE1" authority="Robich" authorityName="Robich" box="[469,697,1024,1049]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="alniphila">
|
||
<emphasis id="28B1EAEDFFFDFFE30781FBC92B52FBE1" box="[469,606,1024,1049]" italics="true" pageId="25" pageNumber="26">M. alniphila</emphasis>
|
||
Robich
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="DDC54D7CFFFDFFE304A5FBC92D87FBE1" authority="(Schumach.) P. Kumm." authorityName="P. Kumm." baseAuthorityName="Schumach." box="[753,1163,1024,1049]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="capillaris">
|
||
<emphasis id="28B1EAEDFFFDFFE304A5FBC92A8DFBE1" box="[753,897,1024,1049]" italics="true" pageId="25" pageNumber="26">M. capillaris</emphasis>
|
||
(Schumach.) P. Kumm.
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="7E544B0EFFFDFFE302CDFBC92CABFBE1" author="Maas Geesteranus, R. A." box="[1177,1447,1024,1049]" pageId="25" pageNumber="26" pagination="159 - 182" refId="ref28287" refString="Maas Geesteranus, R. A. (1986) Conspectus of Mycenas of the Northern Hemisphere - 6 Sections Polyadelphia and Saetulipedes. Proceedings van de Koninklijke Nederlandse Akademie van Wetenschappen Section C 89 (2): 159 - 182." type="journal article" year="1986">Maas Geesteranus 1986</bibRefCitation>
|
||
, Robich 2003).
|
||
<taxonomicName id="DDC54D7CFFFDFFE30760FBED2A3BFBC5" authority="Maas Geest. & de Meijer" authorityName="Maas Geest. & de Meijer" box="[308,823,1060,1085]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="tuberifera">
|
||
<emphasis id="28B1EAEDFFFDFFE30760FBED2B0BFBC5" box="[308,519,1060,1085]" italics="true" pageId="25" pageNumber="26">Mycena tuberifera</emphasis>
|
||
Maas Geest. & de Meijer
|
||
</taxonomicName>
|
||
, described from
|
||
<collectingRegion id="D801F81DFFFDFFE305ADFBED2D86FBC5" box="[1017,1162,1060,1085]" country="Brazil" name="Parana" pageId="25" pageNumber="26">Paraná State</collectingRegion>
|
||
,
|
||
<collectingCountry id="62D2766FFFFDFFE302C3FBED2DD2FBC5" box="[1175,1246,1060,1085]" name="Brazil" pageId="25" pageNumber="26">Brazil</collectingCountry>
|
||
, differs mainly in forming larger basidiospores (8.9–10.3 × 4.5–4.9 μm) from 4-spored basidia, globose, non-diverticulate caulocystidia, and growth on leaves of
|
||
<taxonomicName id="DDC54D7CFFFDFFE307C3FBA52D56FB7D" authority="(Maas Geesteranus and de Meijer 1997)" baseAuthorityName="Maas Geesteranus and de Meijer" baseAuthorityYear="1997" box="[407,1114,1132,1157]" class="Pinopsida" family="Araucariaceae" genus="Araucaria" kingdom="Plantae" order="Pinales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="28B1EAEDFFFDFFE307C3FBA52B9AFB7D" box="[407,662,1132,1157]" italics="true" pageId="25" pageNumber="26">Araucaria angustifolia</emphasis>
|
||
(
|
||
<bibRefCitation id="7E544B0EFFFDFFE304F7FBA52D5EFB7D" author="Maas Geesteranus, R. A. & de Meijer, A. A. R." box="[675,1106,1132,1157]" pageId="25" pageNumber="26" pagination="1 - 164" refId="ref28462" refString="Maas Geesteranus, R. A. & de Meijer, A. A. R. (1997) Mycenae paranaenses. Koninklijke Nederlandse Akademie van Wetenschappen Verhandelingen, Afd. Natuurkunde, Tweede Reeks, deel 97: 1 - 164." type="journal article" year="1997">Maas Geesteranus and de Meijer 1997</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. No other known species from tropical habitats growing on coconut debris show close similarity to
|
||
<taxonomicName id="DDC54D7CFFFDFFE305D3FB592D12FB51" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[903,1054,1168,1193]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="longinqua">
|
||
<emphasis id="28B1EAEDFFFDFFE305D3FB592D12FB51" box="[903,1054,1168,1193]" italics="true" pageId="25" pageNumber="26">M. longinqua</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="1A7A36FFFFFDFFE306E9FB7D2AE4FAC1" blockId="25.[136,1452,160,1337]" pageId="25" pageNumber="26">
|
||
Pairwise comparisons of aligned, overlapping ITS sequences of
|
||
<taxonomicName id="DDC54D7CFFFDFFE305D2FB7D2D10FB35" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[902,1052,1204,1229]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="longinqua">
|
||
<emphasis id="28B1EAEDFFFDFFE305D2FB7D2D10FB35" box="[902,1052,1204,1229]" italics="true" pageId="25" pageNumber="26">M. longinqua</emphasis>
|
||
</taxonomicName>
|
||
(BAP 648) with the top ten BLAST results indicate 94.2% similar to
|
||
<taxonomicName id="DDC54D7CFFFDFFE30453FB112BF8FB09" authority="Quel." authorityName="Quel." box="[519,756,1240,1265]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="cyanorhiza">
|
||
<emphasis id="28B1EAEDFFFDFFE30453FB112BA0FB09" box="[519,684,1240,1265]" italics="true" pageId="25" pageNumber="26">M. cyanorhiza</emphasis>
|
||
Quél.
|
||
</taxonomicName>
|
||
(JF908385) and 93.6% similarity to
|
||
<taxonomicName id="DDC54D7CFFFDFFE302F6FB1129D2FAED" authority="(Pers.) P. Kumm." authorityName="P. Kumm." baseAuthorityName="Pers." class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="stylobates">
|
||
<emphasis id="28B1EAEDFFFDFFE302F6FB112C36FB09" box="[1186,1338,1240,1265]" italics="true" pageId="25" pageNumber="26">M. stylobates</emphasis>
|
||
(Pers.) P. Kumm.
|
||
</taxonomicName>
|
||
(JF908439). In the ITS phylogeny (
|
||
<figureCitation id="82FE2A7AFFFDFFE30421FB352BB6FAED" box="[629,698,1276,1301]" captionStart="FIGURE 2" captionStartId="6.[136,229,1902,1923]" captionText="FIGURE 2. Continued from below." pageId="25" pageNumber="26">Fig. 2</figureCitation>
|
||
),
|
||
<taxonomicName id="DDC54D7CFFFDFFE30484FB352A64FAED" authorityName="A. C. Cooper, Desjardin & B. A. Perry" authorityYear="2018" box="[720,872,1276,1301]" class="Agaricomycetes" family="Mycenaceae" genus="Mycena" kingdom="Fungi" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="longinqua">
|
||
<emphasis id="28B1EAEDFFFDFFE30484FB352BEBFAED" box="[720,743,1276,1301]" italics="true" pageId="25" pageNumber="26">M</emphasis>
|
||
.
|
||
<emphasis id="28B1EAEDFFFDFFE304A2FB352A64FAED" box="[758,872,1276,1301]" italics="true" pageId="25" pageNumber="26">longinqua</emphasis>
|
||
</taxonomicName>
|
||
belongs in a heterogeneous clade with members of sects.
|
||
<emphasis id="28B1EAEDFFFDFFE30698FAE92A02FAC1" box="[204,782,1312,1337]" italics="true" pageId="25" pageNumber="26">
|
||
<taxonomicName id="DDC54D7CFFFDFFE30698FAE9284FFAC1" box="[204,323,1312,1337]" pageId="25" pageNumber="14" rank="section" section="Exornatae">Exornatae</taxonomicName>
|
||
,
|
||
<taxonomicName id="DDC54D7CFFFDFFE3071BFAE928EBFAC1" box="[335,487,1312,1337]" pageId="25" pageNumber="24" rank="section" section="Polyadelphia">Polyadelphia</taxonomicName>
|
||
,
|
||
<taxonomicName id="DDC54D7CFFFDFFE307A7FAE92B84FAC1" box="[499,648,1312,1337]" pageId="25" pageNumber="18" rank="section" section="Granuliferae">Granuliferae</taxonomicName>
|
||
,
|
||
<taxonomicName id="DDC54D7CFFFDFFE304C7FAE92A02FAC1" box="[659,782,1312,1337]" pageId="25" pageNumber="21" rank="section" section="Longisetae">Longisetae</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="DDC54D7CFFFDFFE30510FAE92AEDFAC1" box="[836,993,1312,1337]" pageId="25" pageNumber="26" rank="section" section="Sacchariferae">
|
||
<emphasis id="28B1EAEDFFFDFFE30510FAE92AEDFAC1" box="[836,993,1312,1337]" italics="true" pageId="25" pageNumber="26">Sacchariferae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |