183 lines
12 KiB
XML
183 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.47.29180" ID-GBIF-Dataset="7de1cffe-5531-4014-a539-28ae5052964c" ID-PMC="PMC6403202" ID-Pensoft-Pub="1314-4049--75" ID-PubMed="30853836" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049--75" ModsDocOrigin="MycoKeys " ModsDocTitle="Four new species of Tremella (Tremellales, Basidiomycota) based on morphology and DNA sequence data" checkinTime="1553125549890" checkinUser="pensoft" docAuthor="Zhao, Ying, Liu, Xin-zhan & Bai, Feng-yan" docDate="2019" docId="85AC429D7C04607B0115BAD30212A73A" docLanguage="en" docName="MycoKeys 47: 75-95" docOrigin="MycoKeys 47" docSource="http://dx.doi.org/10.3897/mycokeys.47.29180" docTitle="Tremella erythrina X. Z. Liu & F. Y. Bai, sp. nov." docType="treatment" docVersion="4" lastPageNumber="83" masterDocId="FFBC7A53542967144C1EF148713EBA40" masterDocTitle="Four new species of Tremella (Tremellales, Basidiomycota) based on morphology and DNA sequence data" masterLastPageNumber="95" masterPageNumber="75" pageNumber="83" updateTime="1668136169317" 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>Four new species of Tremella (Tremellales, Basidiomycota) based on morphology and DNA sequence data</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>Zhao, Ying</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>Liu, Xin-zhan</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>Bai, Feng-yan</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>47</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>75</mods:start>
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<mods:end>95</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.47.29180</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.47.29180</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049--75</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154473676" LSID="urn:lsid:plazi:treatment:85AC429D7C04607B0115BAD30212A73A" httpUri="http://treatment.plazi.org/id/85AC429D7C04607B0115BAD30212A73A" lastPageNumber="83" pageId="8" pageNumber="83">
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<subSubSection pageId="8" pageNumber="83" type="nomenclature">
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<paragraph pageId="8" pageNumber="83">
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<taxonomicName LSID="MycoBank: MB827186" authority="X. Z. Liu & F. Y. Bai" class="Tremellomycetes" family="Tremellaceae" genus="Tremella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Tremella erythrina" order="Tremellales" pageId="8" pageNumber="83" phylum="Basidiomycota" rank="species" species="erythrina">Tremella erythrina X.Z. Liu & F.Y. Bai</taxonomicName>
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<taxonomicNameLabel pageId="8" pageNumber="83">sp. nov.</taxonomicNameLabel>
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Figures 3, 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="materials_examined">
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<paragraph pageId="8" pageNumber="83">Type.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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CHINA. Guangxi Province, Chongzuo city, Longzhou county, Qiang village, Nonggang National Nature Reserve,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="106.9">106°54'E</geoCoordinate>
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,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="22.45">22°27'N</geoCoordinate>
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, R.L. Zhao, M.Q. He, G.F. Mou, J.L. Qin, H.J. Wang & X.Y. Zhu, 30 July 2017, GX20170141 (HMAS 255317).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="etymology">
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<paragraph pageId="8" pageNumber="83">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="83">Erythrina refers to the colour of the basidioma.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="description">
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<paragraph pageId="8" pageNumber="83">Description.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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Basidiomata sessile, cerebriform to foliose, with undulate broad lobes, lobes hollow, firm gelatinous, up to 1.3-1.8 cm in diameter, broadly attached to substrate, red and brownish orange when fresh and brownish orange when dry. Hyphae smooth, thin- or thick-walled, slender, hyaline, 1.0-3.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, with clamp connections, branched with frequent anastomoses. Haustoria rare, small, subglobose, 1.5-2.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diameter, with single hyphae. Hyphidia present, smooth, thin-walled, 2.0-4.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, branched. Probasidia mostly broadly ellipsoid. Mature basidia, globose to subglobose or broadly ellipsoid to ovoid, 12.0-18.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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<normalizedToken originalValue="×">x</normalizedToken>
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13.0-19.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, mostly four-celled, occasionally two-celled, without stalks, frenquently longitudianllly cruciate-septate. Basidiospores, smooth, thin-walled, ellipsoid to ovoid, apiculate, 7.0-10.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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<normalizedToken originalValue="×">x</normalizedToken>
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5.0-7.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, L = 8.2
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 6.1
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.1-1.7 (n = 40).
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</paragraph>
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<caption pageId="8" pageNumber="83">
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<paragraph pageId="8" pageNumber="83">
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Figure 5. Microscopic structure of
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<taxonomicName class="Tremellomycetes" family="Tremellaceae" genus="Tremella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Tremella erythrina" order="Tremellales" pageId="8" pageNumber="83" phylum="Basidiomycota" rank="species" species="erythrina">Tremella erythrina</taxonomicName>
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(HMAS 255317). A Section through hymenium B Hyphae from context C Hyphidia with basidia of different developmental stages
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<normalizedToken originalValue="D–H">D-H</normalizedToken>
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Mature basidia
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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Basidiospres. Scale bars: 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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), 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="D–K">D-K</normalizedToken>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="habitat">
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<paragraph pageId="8" pageNumber="83">Habitat.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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On decaying wood of deciduous tree, in forest dominated by
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<taxonomicName family="Anacardiaceae" lsidName="" pageId="8" pageNumber="83" rank="family">Anacardiaceae</taxonomicName>
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,
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<taxonomicName family="Palmae" lsidName="" pageId="8" pageNumber="83" rank="family">Palmae</taxonomicName>
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,
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<taxonomicName family="Hypericaceae" lsidName="" pageId="8" pageNumber="83" rank="family">Hypericaceae</taxonomicName>
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, and
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<taxonomicName family="Sterculiaceae" lsidName="" pageId="8" pageNumber="83" rank="family">Sterculiaceae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="materials_examined">
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<paragraph pageId="8" pageNumber="83">Additional specimens examined.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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CHINA. Guangxi Province, Chongzuo city, Longzhou county, Nonggang village, Nonggang National Nature Reserve,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="106.933334">106°56'E</geoCoordinate>
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,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="22.466667">22°28'N</geoCoordinate>
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, H.S. Ma, 16 September 2017, GX20170916001 (HMAS 279591).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="notes">
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<paragraph pageId="8" pageNumber="83">Notes.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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Two specimens representing
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<taxonomicName lsidName="T. erythrina" pageId="8" pageNumber="83" rank="species" species="erythrina">T. erythrina</taxonomicName>
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clustered in a well-supported clade and were closely related to
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<taxonomicName lsidName="T. samoensis" pageId="8" pageNumber="83" rank="species" species="samoensis">T. samoensis</taxonomicName>
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. These two species showed 97.6%-97.8% and 93.7%-96.0% sequence identities in the D1/D2 domain and ITS region, respectively. Basidia in
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<taxonomicName lsidName="T. erythrina" pageId="8" pageNumber="83" rank="species" species="erythrina">T. erythrina</taxonomicName>
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are larger than those of
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<taxonomicName lsidName="T. samoensis" pageId="8" pageNumber="83" rank="species" species="samoensis">T. samoensis</taxonomicName>
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(12.0-18.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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<normalizedToken originalValue="×">x</normalizedToken>
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13.0-19.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in
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<taxonomicName lsidName="T. erythrina" pageId="8" pageNumber="83" rank="species" species="erythrina">T. erythrina</taxonomicName>
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vs 12.0-18.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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<normalizedToken originalValue="×">x</normalizedToken>
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8.0-12.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in
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<taxonomicName lsidName="T. samoensis" pageId="8" pageNumber="83" rank="species" species="samoensis">T. samoensis</taxonomicName>
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) (
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<bibRefCitation author="Chen, CJ" journalOrPublisher="Bibliotheca Mycologica" pageId="15" pageNumber="90" pagination="1 - 225" title="Morphological and molecular studies in the genus Tremella." volume="174" year="1998">Chen 1998</bibRefCitation>
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;
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<bibRefCitation author="Malysheva, VF" journalOrPublisher="Phytotaxa" pageId="16" pageNumber="91" pagination="40 - 70" title="The genus Tremella (Tremellales, Basidiomycota) in Russia with description of two new species and proposal of one nomenclatural combination." url="https://doi.org/10.11646/phytotaxa.238.1.2" volume="238" year="2015">Malysheva et al. 2015</bibRefCitation>
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). Moreover, hyphidia are present and located in the hymenial structure and derived from the same generative hyphae with basidia in
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<taxonomicName lsidName="T. erythrina" pageId="8" pageNumber="83" rank="species" species="erythrina">T. erythrina</taxonomicName>
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, whereas hyphidia are lacking in
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<taxonomicName lsidName="T. samoensis" pageId="8" pageNumber="83" rank="species" species="samoensis">T. samoensis</taxonomicName>
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(
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<bibRefCitation author="Chen, CJ" journalOrPublisher="Bibliotheca Mycologica" pageId="15" pageNumber="90" pagination="1 - 225" title="Morphological and molecular studies in the genus Tremella." volume="174" year="1998">Chen 1998</bibRefCitation>
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;
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<bibRefCitation author="Malysheva, VF" journalOrPublisher="Phytotaxa" pageId="16" pageNumber="91" pagination="40 - 70" title="The genus Tremella (Tremellales, Basidiomycota) in Russia with description of two new species and proposal of one nomenclatural combination." url="https://doi.org/10.11646/phytotaxa.238.1.2" volume="238" year="2015">Malysheva et al. 2015</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |