132 lines
11 KiB
XML
132 lines
11 KiB
XML
<document id="13010A9D323D1B89C3F950D2D5AAFD23" ID-CLB-Dataset="28202" ID-DOI="http://dx.doi.org/10.3897/mycokeys.41.28987" ID-GBIF-Dataset="d67edb4f-0b13-4047-b457-26fbb88a52f3" ID-PMC="PMC6207632" ID-Pensoft-Pub="1314-4049--65" ID-PubMed="30386167" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049--65" ModsDocOrigin="MycoKeys " ModsDocTitle="Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)" checkinTime="1553125602872" checkinUser="pensoft" docAuthor="Viner, Ilya, Spirin, Viacheslav, Zibarova, Lucie & Larsson, Karl-Henrik" docDate="2018" docId="7A1431A2E42E5FDC1CE603E8918F92E3" docLanguage="en" docName="MycoKeys 41: 65-90" docOrigin="MycoKeys 41" docSource="http://dx.doi.org/10.3897/mycokeys.41.28987" docTitle="Xylodon attenuatus Spirin & Viner, sp. nov." docType="treatment" docVersion="6" lastPageNumber="69" masterDocId="404B167DA72BFFEED519FFCEFFE3B426" masterDocTitle="Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)" masterLastPageNumber="90" masterPageNumber="65" pageNumber="69" updateTime="1732748230832" updateUser="ExternalLinkService">
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<mods:title id="2597EBCB5593924C2E507E2DFAB25477">Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)</mods:title>
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<mods:namePart id="E0B74DFDE30C5B6E67C1621E02CD59E9">Viner, Ilya</mods:namePart>
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<mods:namePart id="6F3BFE5870AF57264BD08E657E05DB6E">Spirin, Viacheslav</mods:namePart>
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<mods:namePart id="D26CC0EFCE7A1F3196A264E04129EDCB">Zibarova, Lucie</mods:namePart>
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<mods:name id="A3A9D65C1E46CD7D3AD10FCA92A40ED7" type="personal">
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<mods:namePart id="31344C3D17D82F709AE8F635CE37AD21">Larsson, Karl-Henrik</mods:namePart>
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<mods:typeOfResource id="92B449918DC0418B2985B0B2568189BE">text</mods:typeOfResource>
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<mods:title id="D4D3CCEB4C9FD7C217B1B83B3B7A3263">MycoKeys</mods:title>
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<mods:date id="B904CE72076A289AAB31FA0882E22154">2018</mods:date>
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<mods:detail id="8A82A23669D3B0E0DAC7BD4145531B6F" type="volume">
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<mods:number id="668F169D931322E15F3AB96953AECDD1">41</mods:number>
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<mods:start id="F008897BE7944951145C3A1854A93992">65</mods:start>
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<mods:url id="75748FBFE685A06DB1BF21636820FB41">http://dx.doi.org/10.3897/mycokeys.41.28987</mods:url>
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<mods:classification id="F08BBF08E9ACB9AA305C33BA28E0164B">journal article</mods:classification>
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<mods:identifier id="75B7F5ED120F0BFF2C98C44067431DCF" type="DOI">http://dx.doi.org/10.3897/mycokeys.41.28987</mods:identifier>
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<mods:identifier id="12C47633D9498EB897584D9985DCDE9D" type="Pensoft-Pub">1314-4049--65</mods:identifier>
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<treatment id="7A1431A2E42E5FDC1CE603E8918F92E3" ID-GBIF-Taxon="154473932" LSID="urn:lsid:plazi:treatment:7A1431A2E42E5FDC1CE603E8918F92E3" httpUri="http://treatment.plazi.org/id/7A1431A2E42E5FDC1CE603E8918F92E3" lastPageNumber="69" pageId="4" pageNumber="69" scope_order="Hymenochaetales" scope_phylum="Basidiomycota">
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<subSubSection id="E0CCFB1D9D86418A34A85EDA776E9B9B" pageId="4" pageNumber="69" type="nomenclature">
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<paragraph id="7FE97195CBF0A0545D41469299C281D5" pageId="4" pageNumber="69">
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<taxonomicName id="E379667CC6A6E2EE427E362EF1D60943" ID-CoL="5CL6P" LSID="MB825367" authority="Spirin & Viner" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon attenuatus" order="Hymenochaetales" pageId="4" pageNumber="69" phylum="Basidiomycota" rank="species" species="attenuatus">Xylodon attenuatus Spirin & Viner</taxonomicName>
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<taxonomicNameLabel id="18EA2A936188CEDC1846094EF241AC96" pageId="4" pageNumber="69">sp. nov.</taxonomicNameLabel>
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Figure 3
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</paragraph>
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</subSubSection>
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<subSubSection id="0CE165B879A11BABDE66C4E25D714ABE" pageId="4" pageNumber="69" type="materials_examined">
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<paragraph id="334EE0EF728B28B0854958D9815EB36B" pageId="4" pageNumber="69">Type.</paragraph>
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<paragraph id="561DC258AFC60FA675EE6B61B49EE3A8" pageId="4" pageNumber="69">
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USA. Washington: Jefferson Co., Hoh River, on
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<taxonomicName id="CCEB9BE00ECEE65483D9D39D36CEB30D" class="Magnoliopsida" family="Sapindaceae" genus="Acer" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Acer macrophyllum" order="Sapindales" pageId="4" pageNumber="69" phylum="Tracheophyta" rank="species" species="macrophyllum">Acer macrophyllum</taxonomicName>
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, 20 Oct 2014, V.Spirin 8775 (H) - ITS sequence, GenBank MH324476.
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</paragraph>
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</subSubSection>
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<subSubSection id="E4DBF7F65A09F9E46B9A41B4C3CD6840" pageId="4" pageNumber="69" type="etymology">
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<paragraph id="70D22F942E9F9F6CC5C1907338868E55" pageId="4" pageNumber="69">Etymology.</paragraph>
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<paragraph id="CF1601973303427DECE3886547D00CD2" pageId="4" pageNumber="69">Attenuatus (lat., adj.) - exhausted, thin.</paragraph>
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</subSubSection>
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<subSubSection id="00C351D22F565FCB8C7E4A69FED01E50" pageId="4" pageNumber="69" type="description">
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<paragraph id="14D5F5299953BA378D49C28BBC36D069" pageId="4" pageNumber="69">Description.</paragraph>
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<paragraph id="92EF2C697494E7EA25C306B608E79858" pageId="4" pageNumber="69">
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Basidiocarp effused, up to 5 cm in widest dimension. Sterile margin white, up to 1 mm wide. Hymenial surface cream-coloured, grandinioid to odontoid; projections rather regularly arranged, from 80
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<normalizedToken id="EB6A712EB8E7E7B87AE2EF1029FCE992" originalValue="µm">µm</normalizedToken>
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to 200
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<normalizedToken id="36116D569CBCACA39519393A683BC34B" originalValue="μm">μm</normalizedToken>
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high, 70-90
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<normalizedToken id="3DD470FC4AB48D563A624C9AC521FF6C" originalValue="μm">μm</normalizedToken>
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broad at base, 6
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<normalizedToken id="F6D0E7DEB805DD4C6A20A1CFEDD6EC6B" originalValue="–8(–">-8(-</normalizedToken>
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9) per mm. Hyphal structure monomitic, hyphae clamped, cyanophilous. Subicular hyphae densely interwoven, thin-walled, (2
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<normalizedToken id="84FCC623021A3A44DC917E7893500CFE" originalValue="–)2.4–">-)2.4-</normalizedToken>
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4.6
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<normalizedToken id="6C14D5C90708C1C4774A90F9F62B6079" originalValue="μm">μm</normalizedToken>
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in diam. (n=60/6), often short-celled, the outline of these hyphae often irregular. Tramal hyphae subparallel, thin-walled, in subhymenium densely arranged, sometimes short-celled, 2.4-3.6
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<normalizedToken id="C4B33DF9FD43FEB28646FD7861412AA2" originalValue="μm">μm</normalizedToken>
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in diam. (n=62/6). Large stellate crystals 10-13.3
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<normalizedToken id="8FF4D5F4E56D123D5A8FDE19C695D574" originalValue="μm">μm</normalizedToken>
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in diam. present in subiculum and trama. Cystidia originating from subhymenium, of two types: a) subcapitate or capitate cystidia, (12
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<normalizedToken id="AA93687FD209DB662FDC91BED2F657FF" originalValue="–)13.5–25.1(–37)×(2.7–)3.3–5(–">-)13.5-25.1(-37)x(2.7-)3.3-5(-</normalizedToken>
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5.5)
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<normalizedToken id="968FE7732ED8F5824C6CE89805036ADD" originalValue="μm">μm</normalizedToken>
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(n=80/6), b) hyphoid cystidia, (14
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<normalizedToken id="4F79D8A5D1C53D0739DEADD5ECA3507F" originalValue="–)16–38.3(–40.8)×2.8–">-)16-38.3(-40.8)x2.8-</normalizedToken>
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4.5 (n=51/6), sometimes with crystalline cap on the top; some cystidia with granular contents in CB. Basidia suburniform, 4-spored, (12.2
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<normalizedToken id="A00DC645EE68C7219F961ACF290125F9" originalValue="–)14–22(–25)×(3–)3.3–4.6(–">-)14-22(-25)x(3-)3.3-4.6(-</normalizedToken>
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5)
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<normalizedToken id="2E3CD9D8E05AE5BC521DAF67E0C4600C" originalValue="μm">μm</normalizedToken>
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(n=61/2), slightly thick-walled at the base. Basidiospores thin-walled, ellipsoid, (3.7
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<normalizedToken id="ED1A833E648E82C42EC920DDF7D8D1D8" originalValue="–)4.1–5.5(–6)×(3–)3.4–4.5(–">-)4.1-5.5(-6)x(3-)3.4-4.5(-</normalizedToken>
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4.9)
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<normalizedToken id="119010952ECE079680C4E4168FD1124D" originalValue="μm">μm</normalizedToken>
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(n=180/6), L=4.85, W=3.98, Q=1.22, slightly cyanophilous.
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</paragraph>
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<caption id="60F2C81406E8A3AD6C1508DE33407E41" pageId="4" pageNumber="69">
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<paragraph id="80671A228DB8576A664B619B79E5F431" pageId="4" pageNumber="69">
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Figure 3.
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<taxonomicName id="40C91AB9618C94ECD5D93836D330ADD3" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon attenuatus" order="Hymenochaetales" pageId="4" pageNumber="69" phylum="Basidiomycota" rank="species" species="attenuatus">Xylodon attenuatus</taxonomicName>
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(holotype): a section through an aculeus b basidia c subhymenial short-celled hyphae d cystidia e basidiospores.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="2D75AB4C3E7C38D87220CA82417A4767" pageId="4" pageNumber="69" type="distribution">
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<paragraph id="93DF61188C576D6EBC7B16DEA63BBDF4" pageId="4" pageNumber="69">Distribution and ecology.</paragraph>
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<paragraph id="50338441921C9465D1C4BFCCAA6BD7B7" pageId="4" pageNumber="69">North-western USA (Washington), on angiosperm and gymnosperm wood (fallen decorticated logs).</paragraph>
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</subSubSection>
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<subSubSection id="7924D035EEA947608ABD35669471813D" pageId="4" pageNumber="69" type="remarks">
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<paragraph id="9E44DE33A29686A90D8C2B95BA6B4650" pageId="4" pageNumber="69">Remarks.</paragraph>
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<paragraph id="B4E715A4F856178A07EF21BB02392349" pageId="4" pageNumber="69">
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<taxonomicName id="3EDB9C5DEF676DDD09B174DEB316941E" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon attenuatus" order="Hymenochaetales" pageId="4" pageNumber="69" phylum="Basidiomycota" rank="species" species="attenuatus">Xylodon attenuatus</taxonomicName>
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bears morphological similarity to
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<taxonomicName id="B19DD7E6E866E8AAE1C7D05BEAB3DE99" lsidName="X. borealis" pageId="4" pageNumber="69" rank="species" species="borealis">X. borealis</taxonomicName>
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, although densely arranged hyphae, star-like crystals and a regular presence of cystidia with granular contents make it easily recognisable. The crystalline caps on hyphoid cystidia are other characteristics useful for the identification of
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<taxonomicName id="6646F259FFFEBF994CA8666B7D3923C7" lsidName="X. attenuatus" pageId="4" pageNumber="69" rank="species" species="attenuatus">X. attenuatus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |