190 lines
14 KiB
XML
190 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="027C929B90BB5BA4B092990294BEAB24" docLanguage="en" docName="MycoKeys 66: 83-103" docOrigin="MycoKeys 66" docSource="http://dx.doi.org/10.3897/mycokeys.66.49910" docTitle="Sarcodon lidongensis 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="163433668" LSID="urn:lsid:plazi:treatment:027C929B90BB5BA4B092990294BEAB24" httpUri="http://treatment.plazi.org/id/027C929B90BB5BA4B092990294BEAB24" 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="027C929B-90BB-5BA4-B092-990294BEAB24" 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 lidongensis" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="lidongensis" status="sp. nov.">Sarcodon lidongensis 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 8" captionStartId="F8" captionText="Figure 8. Basidiocarps of Sarcodon lidongensis (holotype: IFP 019357)." figureDoi="10.3897/mycokeys.66.49910.figure8" httpUri="https://binary.pensoft.net/fig/397193" pageId="0" pageNumber="83">Figures 8</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. SEM of basidiospores of Sarcodon lidongensis (holotype: IFP 019357)." figureDoi="10.3897/mycokeys.66.49910.figure9" httpUri="https://binary.pensoft.net/fig/397194" pageId="0" pageNumber="83">, 9</figureCitation>
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Microscopic structures of Sarcodon lidongensis (drawn from IFP 019357) a basidiospores b section of hymenophoral trama with basidia c hyphae from pileal context." figureDoi="10.3897/mycokeys.66.49910.figure10" httpUri="https://binary.pensoft.net/fig/397195" pageId="0" pageNumber="83">, 10</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="Bataille" authorityYear="1924" baseAuthorityName="Pass." class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sarcodon joeides" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="joeides">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon joeides</emphasis>
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</taxonomicName>
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in having shorter, more or less decurrent spines, the absence of gloeoplerous hyphae, shorter basidia sterigmata and narrower 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, Lidong County, Qunlong Villa,
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<geoCoordinate degrees="26" direction="north" minutes="35" orientation="latitude" precision="15" seconds="28" value="26.591112">26°35'28"N</geoCoordinate>
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,
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<geoCoordinate degrees="99" direction="east" minutes="24" orientation="longitude" precision="15" seconds="16" value="99.40445">99°24'16"E</geoCoordinate>
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, 2400 m alt., solitary to concrescent, 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, 24.07.2018,
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8365</emphasis>
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(holotype: IFP 019357).
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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="Lidongensis" lsidName="Lidongensis" pageId="0" pageNumber="83" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="83">Lidongensis</emphasis>
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</taxonomicName>
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, refers to Lidong County, where the specimens were collected.
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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, simple to concrescent, soft and freshy when fresh, becoming firm and light in weight upon drying; taste bitterish, odour farinaceous when dry. Pileus planar and circular when young, later plano-convex to somewhat depressed and regular orbicular with age, up to 35 mm across and 5-8 mm thick at centre. Pileal surface light brown (6D7) to brown (7E8), azonate, velutinate, then matted, appressed squamose to rimose when fresh, and purplish-brown at the pileal margin, dark brown in centre, becoming scrobiculate and verrucose when dry; margin incurved and occasionally incised with age. Spine surface greyish-orange (6B3) to brown (6E6) when fresh, light brown (6D5) to brown (6E7) when dry; spines up to 1 mm long, base up to 0.2 mm diam., conical, 4-6 per mm, more or less decurrent on stipe, with spines at pileus margin, brittle when dry. Context not duplex, up to 6 mm thick, orange white (5A2) to yellowish-brown (5D6), firm; stipe central, up to 4.5 cm long and 1 cm diam., fleshy when fresh, rigid upon drying, light brown (6D6) to dark brown (6F6), fibrillose, inside solid, cylindrical or broadened 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, occasionally branched, simple-septate, inflated, interwoven, mostly 5-9
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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, sometimes flexuous and collapsed, 2-4
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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 (2.0-3.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long), simple-septate at base, 19.2-39.3
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<normalizedToken originalValue="×">x</normalizedToken>
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3.0-7.2
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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 subglobose, brown, thin-walled, tuberculate, CB-, IKI-, (4-)4.1-6(-6.1)
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<normalizedToken originalValue="×">x</normalizedToken>
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(3.9-)4-5(-5.1)
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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 = 1.15-1.20 (n = 60/2); tuberculi usually isolated or grouped in 2 or more, bi- to trifurcate-like in shape, up to 1.0
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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, Lidong County, Qunlong Villa,
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<geoCoordinate degrees="26" direction="north" minutes="35" orientation="latitude" precision="15" seconds="28" value="26.591112">26°35'28"N</geoCoordinate>
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,
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<geoCoordinate degrees="99" direction="east" minutes="24" orientation="longitude" precision="15" seconds="16" value="99.40445">99°24'16"E</geoCoordinate>
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, 2400 m alt., solitary to concrescent, 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, 24.07.2018,
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<emphasis italics="true" pageId="0" pageNumber="83">Wei 8329</emphasis>
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(IFP 019358).
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</paragraph>
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<caption doi="10.3897/mycokeys.66.49910.figure8" httpUri="https://binary.pensoft.net/fig/397193" pageId="0" pageNumber="83" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 8.</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 lidongensis" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="lidongensis">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon lidongensis</emphasis>
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</taxonomicName>
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(holotype: IFP 019357).
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.66.49910.figure9" httpUri="https://binary.pensoft.net/fig/397194" pageId="0" pageNumber="83" start="Figure 9" startId="F9">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 9.</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 lidongensis" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="lidongensis">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon lidongensis</emphasis>
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</taxonomicName>
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(holotype: IFP 019357).
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.66.49910.figure10" httpUri="https://binary.pensoft.net/fig/397195" pageId="0" pageNumber="83" start="Figure 10" startId="F10">
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" pageId="0" pageNumber="83">Figure 10.</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 lidongensis" order="Thelephorales" pageId="0" pageNumber="83" phylum="Basidiomycota" rank="species" species="lidongensis">
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<emphasis italics="true" pageId="0" pageNumber="83">Sarcodon lidongensis</emphasis>
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</taxonomicName>
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(drawn from IFP 019357)
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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> |