160 lines
9.8 KiB
XML
160 lines
9.8 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.37.26303" ID-GBIF-Dataset="b75a24b0-f18f-4cb5-ba4c-bf154c4e4bb1" ID-PMC="PMC6081468" ID-Pensoft-Pub="1314-4049-37-39" ID-PubMed="30116138" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-37-39" ModsDocOrigin="MycoKeys 37" ModsDocTitle="Reclassification of Parapterulicium Corner (Pterulaceae, Agaricales), contributions to Lachnocladiaceae and Peniophoraceae (Russulales) and introduction of Baltazaria gen. nov." checkinTime="1533122191321" checkinUser="pensoft" docAuthor="Leal-Dutra, Caio A., Neves, Maria Alice, Griffith, Gareth W., Reck, Mateus A., Clasen, Lina A. & Dentinger, Bryn T. M." docDate="2018" docId="C0E55A0AE6A4C7EF72E1CBB4A67AC32A" docLanguage="en" docName="MycoKeys 37: 39-56" docOrigin="MycoKeys 37" docSource="http://dx.doi.org/10.3897/mycokeys.37.26303" docTitle="Parapterulicium subarbusculum Corner, Ann. Bot., 16: 288 1952" docType="treatment" docVersion="4" lastPageNumber="40" masterDocId="FF8AFFAD492A8635FFF2FFD8FFF1D742" masterDocTitle="Reclassification of Parapterulicium Corner (Pterulaceae, Agaricales), contributions to Lachnocladiaceae and Peniophoraceae (Russulales) and introduction of Baltazaria gen. nov." masterLastPageNumber="56" masterPageNumber="39" pageNumber="40" updateTime="1668136028752" 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>Reclassification of Parapterulicium Corner (Pterulaceae, Agaricales), contributions to Lachnocladiaceae and Peniophoraceae (Russulales) and introduction of Baltazaria gen. nov.</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>Leal-Dutra, Caio A.</mods:namePart>
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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>Neves, Maria Alice</mods:namePart>
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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>Griffith, Gareth W.</mods:namePart>
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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>Reck, Mateus A.</mods:namePart>
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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>Clasen, Lina A.</mods:namePart>
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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>Dentinger, Bryn T. M.</mods:namePart>
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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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>37</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>39</mods:start>
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<mods:end>56</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.37.26303</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.37.26303</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-37-39</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="146754191" LSID="urn:lsid:plazi:treatment:C0E55A0AE6A4C7EF72E1CBB4A67AC32A" httpUri="http://treatment.plazi.org/id/C0E55A0AE6A4C7EF72E1CBB4A67AC32A" lastPageNumber="40" pageId="1" pageNumber="40">
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<subSubSection pageId="1" pageNumber="40" type="nomenclature">
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<paragraph pageId="1" pageNumber="40">
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<taxonomicName authority="Corner, Ann. Bot., 16: 288 (1952)" class="Agaricomycetes" family="Pterulaceae" genus="Parapterulicium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Parapterulicium subarbusculum" order="Agaricales" pageId="1" pageNumber="40" phylum="Basidiomycota" rank="species" species="subarbusculum">Parapterulicium subarbusculum Corner, Ann. Bot., 16: 288 (1952)</taxonomicName>
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Fig. 2
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="40" type="description">
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<paragraph pageId="1" pageNumber="40">Description.</paragraph>
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<paragraph pageId="1" pageNumber="40">
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Basidiomes coralloid/filiform, up to 35 mm high, branched, erect, monoaxial with adventitious branches, yellow (10YR 8/6), solitary or gregarious. Stipe up to 13
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.7 mm, glabrous, concolorous with the rest of the basidiomes, attached to a small resupinate base up to 3 mm wide. Branches up to 1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.2 mm, tapering upwards, rarely with branchlets.
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</paragraph>
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<paragraph pageId="1" pageNumber="40">Habitat: On dead twigs, petioles, leaves or seeds in the forest.</paragraph>
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<paragraph pageId="1" pageNumber="40">
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Hyphal system dimitic. Generative hyphae up to 7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide thin-walled, without clamps. Skeletal hyphae 2-7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, thick-walled (up to 1.3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), rarely branched. Abundant dextrinoid dichophyses, up to 30
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, slightly thick-walled (0.5-1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), branching with filiform ends, tips less than 0.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide.
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</paragraph>
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<paragraph pageId="1" pageNumber="40">Resupinate patch not well-developed in the studied material but with abundant dichophyses.</paragraph>
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<paragraph pageId="1" pageNumber="40">Basidia not observed.</paragraph>
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<paragraph pageId="1" pageNumber="40">
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Gloeocystidia up to 65
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, clavate to lanceolate/subulate, thin-walled, with numerous internal droplets, IKI-.
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</paragraph>
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<paragraph pageId="1" pageNumber="40">
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Basidiospores (12
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<normalizedToken originalValue="–)13.4–16.8(–">-)13.4-16.8(-</normalizedToken>
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17)
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<normalizedToken originalValue="×">x</normalizedToken>
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3-3.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 19), hyaline, smooth, elongate, subfusiform, apex obtuse, base acute with small apiculus (0.3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), thin-walled and slightly amyloid, scarce in all the collected samples.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="40" type="materials_examined">
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<paragraph pageId="1" pageNumber="40">Specimens examined.</paragraph>
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<paragraph pageId="1" pageNumber="40">Brazil. Rio de Janeiro: Rio de Janeiro, Parque Nacional da Tijuca, close to Casa do Pesquisador, growing on the ground in rainforest litter, 24-25 Nov 2014, C.A. Leal-Dutra 108, 109, 117,118, 119, 120, 121, 122 (topotypes designated here: RB 639457, RB 639458, RB 639462, RB 639463, FLOR 56456, FLOR 56457, FLOR 56458, FLOR 0056459).</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="40" type="distribution">
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<paragraph pageId="1" pageNumber="40">Distribution.</paragraph>
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<paragraph pageId="1" pageNumber="40">
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Brazil. Rio de Janeiro: Rio de Janeiro (
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<bibRefCitation author="Corner, EJH" journalOrPublisher="Annals of Botany" pageId="3" pageNumber="42" pagination="269 - 291" title="Addenda Clavariacea I. Two new Pteruloid genera and Deflexula." url="https://doi.org/10.1093/oxfordjournals.aob.a083316" volume="16" year="1952 a">Corner 1952a</bibRefCitation>
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, Type)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="40" type="notes">
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<paragraph pageId="1" pageNumber="40">Notes.</paragraph>
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<paragraph pageId="1" pageNumber="40">
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This species is recognised in the field by its characteristic resupinate disc at the base of the stipe (Fig. 2b, c).
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<bibRefCitation author="Corner, EJH" journalOrPublisher="Annals of Botany" pageId="3" pageNumber="42" pagination="269 - 291" title="Addenda Clavariacea I. Two new Pteruloid genera and Deflexula." url="https://doi.org/10.1093/oxfordjournals.aob.a083316" volume="16" year="1952 a">Corner (1952a)</bibRefCitation>
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described
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<taxonomicName lsidName="P. subarbusculum" pageId="1" pageNumber="40" rank="species" species="subarbusculum">P. subarbusculum</taxonomicName>
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from a single specimen collected in November 1948 on Corcovado in Rio de Janeiro and, based on its coralloid habit and dimitic hyphal system, placed the genus in
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<taxonomicName family="Pterulaceae" lsidName="" pageId="1" pageNumber="40" rank="family">Pterulaceae</taxonomicName>
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. The presence of gloeocystidia, slightly amyloid spores and dextrinoid dichophyses corroborates its placement in
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<taxonomicName lsidName="" order="Russulales" pageId="1" pageNumber="40" rank="order">Russulales</taxonomicName>
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. It appears to be relatively common, though apparently overlooked.
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</paragraph>
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<caption pageId="1" pageNumber="40">
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<paragraph pageId="1" pageNumber="40">
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Figure 2.
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<taxonomicName class="Agaricomycetes" family="Peniophoraceae" genus="Parapterulicium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Parapterulicium subarbusculum" order="Russulales" pageId="1" pageNumber="40" phylum="Basidiomycota" rank="species" species="subarbusculum">Parapterulicium subarbusculum</taxonomicName>
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:
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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basidiomes in the field. The detail in c shows the developing corticioid patch d basidiospores e dichophyses f gloeocystidia g, hSEM images of dichophyses; i. SEM images of basidiome surface with abundant dichophyses. Scale bars:
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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= 1 cm;
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<normalizedToken originalValue="d–f">d-f</normalizedToken>
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, i = 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; g, h = 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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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> |