196 lines
14 KiB
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196 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.66.49910" ID-GBIF-Dataset="f465159b-eaf9-4dea-8100-ed11756bff9b" ID-PMC="PMC7148386" ID-Pensoft-Pub="1314-4049-66-83" ID-Pensoft-UUID="9944774B7E5756C9B10B5EC09A81F0DF" ID-PubMed="32296287" ModsDocID="1314-4049-66-83" checkinTime="1585985437246" checkinUser="pensoft" docAuthor="Mu, Yan-Hong, Hu, Ya-Ping, Wei, Yu-Lian & Yuan, Hai-Sheng" docDate="2020" docId="E7E671B0C24A580CB65E65D45C21D111" docLanguage="en" docName="MycoKeys 66: 83-103" docOrigin="MycoKeys 66" docSource="http://dx.doi.org/10.3897/mycokeys.66.49910" docTitle="Sarcodon grosselepidotus Y. H. Mu & H. S. Yuan 2020, sp. nov." docType="treatment" docVersion="4" id="9944774B7E5756C9B10B5EC09A81F0DF" lastPageNumber="83" masterDocId="9944774B7E5756C9B10B5EC09A81F0DF" masterDocTitle="Hydnaceous fungi of China 8. Morphological and molecular identification of three new species of Sarcodon and a new record from southwest China" masterLastPageNumber="103" masterPageNumber="83" pageNumber="83" updateTime="1668136447372" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Hydnaceous fungi of China 8. Morphological and molecular identification of three new species of Sarcodon and a new record from southwest 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>Mu, Yan-Hong</mods:namePart>
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<mods:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, 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>Hu, Ya-Ping</mods:namePart>
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<mods:affiliation>University of the Chinese Academy of Sciences, Beijing 100049, 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>Wei, Yu-Lian</mods:namePart>
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<mods:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, 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>Yuan, Hai-Sheng</mods:namePart>
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<mods:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China</mods:affiliation>
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<mods:nameIdentifier type="email">hsyuan@iae.ac.cn</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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>66</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>83</mods:start>
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<mods:end>103</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.66.49910</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.66.49910</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-66-83</mods:identifier>
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<mods:identifier type="Pensoft-UUID">9944774B7E5756C9B10B5EC09A81F0DF</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="163433666" LSID="urn:lsid:plazi:treatment:E7E671B0C24A580CB65E65D45C21D111" httpUri="http://treatment.plazi.org/id/E7E671B0C24A580CB65E65D45C21D111" lastPageNumber="83" pageId="0" pageNumber="83">
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<subSubSection pageId="0" pageNumber="83" type="nomenclature">
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<paragraph pageId="0" pageNumber="83">
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<taxonomicName LSID="E7E671B0-C24A-580C-B65E-65D45C21D111" authority="Y. H. Mu & H. S. Yuan" authorityName="Y. H. Mu & H. S. Yuan" authorityYear="2020" class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon grosselepidotus" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="grosselepidotus" status="sp. nov.">Sarcodon grosselepidotus Y.H. Mu & H.S. Yuan</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="83">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Basidiocarps of Sarcodon grosselepidotus (holotype: IFP 012529)." figureDoi="10.3897/mycokeys.66.49910.figure5" httpUri="https://binary.pensoft.net/fig/397190" pageId="0" pageNumber="83">Figures 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. SEM of basidiospores of Sarcodon grosselepidotus (holotype: IFP 012529)." figureDoi="10.3897/mycokeys.66.49910.figure6" httpUri="https://binary.pensoft.net/fig/397191" pageId="0" pageNumber="83">, 6</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Microscopic structures of Sarcodon grosselepidotus (drawn from IFP 012529) a basidiospores b section of hymenophoral trama with basidia c hyphae from pileal context." figureDoi="10.3897/mycokeys.66.49910.figure7" httpUri="https://binary.pensoft.net/fig/397192" pageId="0" pageNumber="83">, 7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="diagnoses">
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<paragraph pageId="0" pageNumber="83">Diagnoses.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Differs from
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<taxonomicName authorityName="Maas Geesteranus" authorityYear="1975" class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon lepidus" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="lepidus">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon lepidus</emphasis>
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</taxonomicName>
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in having shorter and slightly wider spines, fragrant odour, narrower hyphae in context, slightly wider basidia with shorter sterigmata and wider basidiospores.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="materials_examined">
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<paragraph pageId="0" pageNumber="83">Type.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">China.</emphasis>
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Yunnan Province, Chuxiong, Zixishan Nat. Res.,
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<geoCoordinate degrees="24" direction="north" minutes="58" orientation="latitude" precision="15" seconds="28" value="24.974445">24°58'28"N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="22" orientation="longitude" precision="15" seconds="13" value="101.37028">101°22'13"E</geoCoordinate>
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, 2000 m alt., solitary or gregarious, on the ground in
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<taxonomicName family="Fagaceae" lsidName="" pageId="0" pageNumber="83" rank="family">Fagaceae</taxonomicName>
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forest, 1.08.2005,
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<emphasis italics="true" pageId="0" pageNumber="83">Yuan 1247</emphasis>
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(holotype: IFP 012529).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="etymology">
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<paragraph pageId="0" pageNumber="83">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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<taxonomicName genus="Grosselepidotus" lsidName="Grosselepidotus" pageId="0" pageNumber="83" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="83">Grosselepidotus</emphasis>
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</taxonomicName>
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(Lat.), from the Latin word grosse and lepidotus, in reference to the coarsely scaled pileal surface.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="description">
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<paragraph pageId="0" pageNumber="83">Description.</paragraph>
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<paragraph pageId="0" pageNumber="83">Basidiocarps annual, solitary to gregarious, soft and freshy when fresh, becoming fragile and light in weight upon drying; taste none, odour mildly fragrant when dry. Pileus infundibuliform or circular when young, later planar and ellipsoid to round with age, occasionally deeply fissured, up to 75 mm diam. and 4-8 mm thick at centre. Pileal surface pale orange (6A3) to dark ruby (12F8), azonate, glabrous with ascending, broad and dark brown (9F5) scales when fresh, becoming scabrous, rugose when dry; margin inflexed and wavy, sometimes lobed with age. Spine surface white (4A1) to pale yellow (4A3) when fresh, light brown (6D6) to dark brown (6F8) when dry; spines up to 1.4 mm long, base up to 0.3 mm diam., conical, 4-6 per mm, strongly decurrent on stipe, without spines at pileus margin, brittle when dry. Context not duplex, up to 5 mm thick, greyish-orange (5B5), firm; Stipe central to lateral, up to 9.5 cm long and 2 cm diam., fleshy when fresh, firm upon drying, brownish-yellow (5C7) to dark brown (7F7), creased, inside solid, cylindrical or attenuate below with bulbous base when old.</paragraph>
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<paragraph pageId="0" pageNumber="83">Hyphal structure. Hyphal system monomitic; generative hyphae with simple-septa, CB-, IKI-; tissues olivaceous in KOH.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Context. Generative hyphae hyaline, thin-walled, rarely branched, simple-septate, inflated, interwoven, mostly 7-11
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam.
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</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Spines. Tramal hyphae hyaline, thin-walled, occasionally branched, more or less parallel along spines, frequently simple-septate, straight, 2-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Cystidia and cystidioles absent. Basidia clavate, thin-walled, with four sterigmata (2.5-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long), simple-septate at base, 23.5-55.5
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<normalizedToken originalValue="×">x</normalizedToken>
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5.3-8.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; basidioles similar to basidia.
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</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Basidiospores irregular ellipsoid to globose, brown, thin-walled, tuberculate, CB-, IKI-, (5-)5.1-6.4(-6.6)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4-)4.1-5.9(-6)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Lm = 5.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Wm = 4.9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.13-1.19 (n = 60/2); tuberculi usually isolated, sometimes grouped in 2 or more, bi- to trifurcate-like in shape, up to 0.7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="additional specimen examined">
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<paragraph pageId="0" pageNumber="83">Additional specimen examined</paragraph>
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<paragraph pageId="0" pageNumber="83">
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-
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<emphasis bold="true" pageId="0" pageNumber="83">China.</emphasis>
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Yunnan Province, Chuxiong, Zixishan Nat. Res.,
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<geoCoordinate degrees="24" direction="north" minutes="58" orientation="latitude" precision="15" seconds="28" value="24.974445">24°58'28"N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="22" orientation="longitude" precision="15" seconds="13" value="101.37028">101°22'13"E</geoCoordinate>
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, 2000 m alt., solitary to gregarious, on the ground in
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<taxonomicName family="Fagaceae" lsidName="" pageId="0" pageNumber="83" rank="family">Fagaceae</taxonomicName>
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forest, 19.07.2018,
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8075</emphasis>
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(IFP 019353),
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8097</emphasis>
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(IFP 019354),
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8120</emphasis>
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(IFP 019355) and
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8128</emphasis>
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(IFP 019356).
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</paragraph>
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<caption doi="10.3897/mycokeys.66.49910.figure5" httpUri="https://binary.pensoft.net/fig/397190" pageId="0" pageNumber="83" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 5.</emphasis>
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Basidiocarps of
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<taxonomicName authorityName="Y. H. Mu & H. S. Yuan" authorityYear="2020" class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon grosselepidotus" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="grosselepidotus">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon grosselepidotus</emphasis>
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</taxonomicName>
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(holotype: IFP 012529).
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.66.49910.figure6" httpUri="https://binary.pensoft.net/fig/397191" pageId="0" pageNumber="83" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 6.</emphasis>
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SEM of basidiospores of
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<taxonomicName authorityName="Y. H. Mu & H. S. Yuan" authorityYear="2020" class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon grosselepidotus" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="grosselepidotus">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon grosselepidotus</emphasis>
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</taxonomicName>
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(holotype: IFP 012529).
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.66.49910.figure7" httpUri="https://binary.pensoft.net/fig/397192" pageId="0" pageNumber="83" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 7.</emphasis>
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Microscopic structures of
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<taxonomicName authorityName="Y. H. Mu & H. S. Yuan" authorityYear="2020" class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon grosselepidotus" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="grosselepidotus">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon grosselepidotus</emphasis>
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</taxonomicName>
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(drawn from IFP 012529)
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<emphasis bold="true" pageId="0" pageNumber="83">a</emphasis>
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basidiospores
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<emphasis bold="true" pageId="0" pageNumber="83">b</emphasis>
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section of hymenophoral trama with basidia
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<emphasis bold="true" pageId="0" pageNumber="83">c</emphasis>
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hyphae from pileal context.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |