184 lines
12 KiB
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184 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.68.53561" ID-GBIF-Dataset="6fac61cc-5cfa-4dec-9375-13fadb788534" ID-PMC="PMC7360635" ID-Pensoft-Pub="1314-4049-68-115" ID-Pensoft-UUID="4DC414CBF32358EEB222B475334A771A" ID-PubMed="32733146" ModsDocID="1314-4049-68-115" checkinTime="1594199229336" checkinUser="pensoft" docAuthor="Du, Rui, Wu, Fang, Gate, Genevieve M., Dai, Yu-Cheng & Tian, Xue-Mei" docDate="2020" docId="C357DB5395E350E69EDF0B40F13E3DF2" docLanguage="en" docName="MycoKeys 68: 115-135" docOrigin="MycoKeys 68" docSource="http://dx.doi.org/10.3897/mycokeys.68.53561" docTitle="Sidera srilankensis Y. C. Dai, F. Wu, G. M. Gates & Rui Du 2020, sp. nov." docType="treatment" docVersion="4" id="4DC414CBF32358EEB222B475334A771A" lastPageNumber="115" masterDocId="4DC414CBF32358EEB222B475334A771A" masterDocTitle="Taxonomy and phylogeny of Sidera (Hymenochaetales, Basidiomycota): four new species and keys to species of the genus" masterLastPageNumber="135" masterPageNumber="115" pageNumber="115" updateTime="1668136467339" 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>Taxonomy and phylogeny of Sidera (Hymenochaetales, Basidiomycota): four new species and keys to species of the genus</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>Du, Rui</mods:namePart>
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<mods:affiliation>School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-4893-7623</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Wu, Fang</mods:namePart>
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<mods:affiliation>School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-1455-6486</mods:nameIdentifier>
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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:namePart>Gate, Genevieve M.</mods:namePart>
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<mods:affiliation>Tasmanian Institute of Agriculture, Private Bag 98, Hobart, Tasmania 7001, Australia</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:namePart>Dai, Yu-Cheng</mods:namePart>
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<mods:affiliation>School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="email">yuchengd@yahoo.com</mods:nameIdentifier>
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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>Tian, Xue-Mei</mods:namePart>
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<mods:affiliation>Shandong Provincial Key Laboratory of Applied Mycology, Qingdao Agricultural University, Qingdao 266109, China</mods:affiliation>
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<mods:nameIdentifier type="email">txm@qau.edu.cn</mods:nameIdentifier>
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<mods:typeOfResource>text</mods:typeOfResource>
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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>68</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>115</mods:start>
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<mods:end>135</mods:end>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.68.53561</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.68.53561</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-68-115</mods:identifier>
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<treatment ID-GBIF-Taxon="164983672" LSID="urn:lsid:plazi:treatment:C357DB5395E350E69EDF0B40F13E3DF2" httpUri="http://treatment.plazi.org/id/C357DB5395E350E69EDF0B40F13E3DF2" lastPageNumber="115" pageId="0" pageNumber="115">
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<subSubSection pageId="0" pageNumber="115" type="nomenclature">
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<paragraph pageId="0" pageNumber="115">
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<taxonomicName LSID="C357DB53-95E3-50E6-9EDF-0B40F13E3DF2" authority="Y. C. Dai, F. Wu, G. M. Gates & Rui Du" authorityName="Y. C. Dai, F. Wu, G. M. Gates & Rui Du" authorityYear="2020" class="Agaricomycetes" family="Repetobasidiaceae" genus="Sidera" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sidera srilankensis" order="Hymenochaetales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="srilankensis" status="sp. nov.">Sidera srilankensis Y.C. Dai, F. Wu, G.M. Gates & Rui Du</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="115">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. A basidioma of Sidera srilankensis (holotype, Dai 19654). Scale bar: 1 cm. Photo by Yu-Cheng Dai." figureDoi="10.3897/mycokeys.68.53561.figure8" httpUri="https://binary.pensoft.net/fig/429772" pageId="0" pageNumber="115">Figures 8</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Microscopic structures of Sidera srilankensis (holotype, Dai 19654) a basidiospores b basidia, basidioles c cystidioles d hyphae from subiculum e hyphae from trama f hyphae at dissepiment edge. Drawings by Rui Du." figureDoi="10.3897/mycokeys.68.53561.figure9" httpUri="https://binary.pensoft.net/fig/429773" pageId="0" pageNumber="115">, 9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="type material">
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<paragraph pageId="0" pageNumber="115">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Holotype</emphasis>
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: Sri Lanka. Western Province, Mitirigala Nissarana, Vanaya Forest, on rotten angiosperm wood, 4 Mar 2019, Y.C. Dai 19654 (BJFC, isotype in University of Ruhuha).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="etymology">
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<paragraph pageId="0" pageNumber="115">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<taxonomicName genus="Srilankensis" lsidName="Srilankensis" pageId="0" pageNumber="115" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="115">Srilankensis</emphasis>
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</taxonomicName>
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(Lat.), refers to the species being found in Sri Lanka.
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</paragraph>
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<caption doi="10.3897/mycokeys.68.53561.figure8" httpUri="https://binary.pensoft.net/fig/429772" pageId="0" pageNumber="115" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" pageId="0" pageNumber="115">Figure 8.</emphasis>
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A basidioma of
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<taxonomicName authorityName="Y. C. Dai, F. Wu, G. M. Gates & Rui Du" authorityYear="2020" class="Agaricomycetes" family="Cantharellaceae" genus="Sidera" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sidera srilankensis" order="Cantharellales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="srilankensis">
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<emphasis italics="true" pageId="0" pageNumber="115">Sidera srilankensis</emphasis>
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</taxonomicName>
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(holotype, Dai 19654). Scale bar: 1 cm. Photo by Yu-Cheng Dai.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="description">
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<paragraph pageId="0" pageNumber="115">Description.</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Basidiomata</emphasis>
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: Annual, resupinate, soft when fresh, soft corky to fragile when dry, up to 16.5 cm long, 3 cm wide, and approximately 1 mm thick at center; pore surface cream when fresh, becoming buff yellow upon drying; sterile margin distinct, fimbriate, thinning out; pores round, 6-8 per mm; dissepiments thin, lacerate; subiculum very thin to almost absent; tubes concolorous with poroid surface, up to 1 mm long.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Hyphal structure</emphasis>
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: Hyphal system dimitic, generative hyphae bearing clamp connections; skeletal hyphae dominant, unbranched, interwoven, 1.5-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam; all hyphae IKI-, CB-, unchanged in KOH.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<taxonomicName genus="Subiculum" lsidName="Subiculum" pageId="0" pageNumber="115" rank="genus">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Subiculum</emphasis>
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</taxonomicName>
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: Generative hyphae hyaline, thin-walled, frequently branched, 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam; skeletal hyphae dominant, more or less straight, unbranched, interwoven, 1.5-3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam; rosette-like crystals frequently present, 3.5-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam, some irregular rhomboidal crystals present.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Tubes</emphasis>
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: Generative hyphae hyaline, thin-walled, frequently branched, 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diam; skeletal hyphae with a narrow lumen to subsolid, unbranched, interwoven, 1.5-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam; skeletal hyphae and generative hyphae co-dominating at dissepiment edges; rosette-like and irregular rhomboidal crystals abundant; cystidia absent; cystidioles present, fusoid, hyaline, thin-walled, basally swollen, with a sharp or often hyphoid neck, 8.1-14
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4.1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; basidia barrel-shaped, hyaline, bearing four sterigmata and a basal clamp connection, 7.8-13.2
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<normalizedToken originalValue="×">x</normalizedToken>
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3.6-4.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; basidioles in shape similar to basidia, but slightly shorter.
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</paragraph>
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="115">Basidiospores</emphasis>
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: Lunate, hyaline, thin-walled, smooth, occasionally with one or two guttules, IKI-, CB-, (3.4-)3.5-4(-4.1)
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.3(-1.4)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, L = 3.83
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 1.16
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 3.28-2.34 (n = 60/2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="115" type="additional specimen examined (paratype)">
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<paragraph pageId="0" pageNumber="115">Additional specimen examined (paratype).</paragraph>
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<paragraph pageId="0" pageNumber="115">Sri Lanka. Kandy, Udawatta Kele, Royal Forest Park, on rotten angiosperm wood, 2 Mar 2019, Y.C. Dai 19581 (BJFC).</paragraph>
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<caption doi="10.3897/mycokeys.68.53561.figure9" httpUri="https://binary.pensoft.net/fig/429773" pageId="0" pageNumber="115" start="Figure 9" startId="F9">
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<paragraph pageId="0" pageNumber="115">
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<emphasis bold="true" pageId="0" pageNumber="115">Figure 9.</emphasis>
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Microscopic structures of
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<taxonomicName authorityName="Y. C. Dai, F. Wu, G. M. Gates & Rui Du" authorityYear="2020" class="Agaricomycetes" family="Cantharellaceae" genus="Sidera" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sidera srilankensis" order="Cantharellales" pageId="0" pageNumber="115" phylum="Basidiomycota" rank="species" species="srilankensis">
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<emphasis italics="true" pageId="0" pageNumber="115">Sidera srilankensis</emphasis>
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</taxonomicName>
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(holotype, Dai 19654)
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<emphasis bold="true" pageId="0" pageNumber="115">a</emphasis>
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basidiospores
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<emphasis bold="true" pageId="0" pageNumber="115">b</emphasis>
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basidia, basidioles
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<emphasis bold="true" pageId="0" pageNumber="115">c</emphasis>
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cystidioles
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<emphasis bold="true" pageId="0" pageNumber="115">d</emphasis>
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hyphae from subiculum
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<emphasis bold="true" pageId="0" pageNumber="115">e</emphasis>
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hyphae from trama
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<emphasis bold="true" pageId="0" pageNumber="115">f</emphasis>
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hyphae at dissepiment edge. Drawings by Rui Du.
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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> |