133 lines
8.7 KiB
XML
133 lines
8.7 KiB
XML
<document 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="492069B0625E7079F72F73A94D1866A0" docLanguage="en" docName="MycoKeys 41: 65-90" docOrigin="MycoKeys 41" docSource="http://dx.doi.org/10.3897/mycokeys.41.28987" docTitle="Xylodon crystalliger Viner, sp. nov." docType="treatment" docVersion="4" lastPageNumber="72" masterDocId="404B167DA72BFFEED519FFCEFFE3B426" masterDocTitle="Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)" masterLastPageNumber="90" masterPageNumber="65" pageNumber="70" updateTime="1668136090909" 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>Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)</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>Viner, Ilya</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>Spirin, Viacheslav</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>Zibarova, Lucie</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>Larsson, Karl-Henrik</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>41</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>65</mods:start>
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<mods:end>90</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.41.28987</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.41.28987</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049--65</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154473934" LSID="urn:lsid:plazi:treatment:492069B0625E7079F72F73A94D1866A0" httpUri="http://treatment.plazi.org/id/492069B0625E7079F72F73A94D1866A0" lastPageId="7" lastPageNumber="72" pageId="5" pageNumber="70">
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<subSubSection pageId="5" pageNumber="70" type="nomenclature">
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<paragraph pageId="5" pageNumber="70">
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<taxonomicName LSID="MB825368" authority="Viner" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon crystalliger" order="Hymenochaetales" pageId="5" pageNumber="70" phylum="Basidiomycota" rank="species" species="crystalliger">
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<pageBreakToken pageId="5" pageNumber="70" start="start">Xylodon</pageBreakToken>
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crystalliger Viner
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</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="70">sp. nov.</taxonomicNameLabel>
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Figure 4
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="71" type="materials_examined">
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<paragraph pageId="6" pageNumber="71">
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<pageBreakToken pageId="6" pageNumber="71" start="start">Type</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="6" pageNumber="71">RUSSIA. Primorie: Khasan Dist., Kedrovaya Pad Nat. Res., on angiosperm wood, 25 Jul 2016, I.Viner KUN 2312 (H) - ITS sequence, GenBank MH324477.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="71" type="etymology">
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<paragraph pageId="6" pageNumber="71">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="71">Crystalliger (lat., adj.) - bearing crystals.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="72" pageId="6" pageNumber="71" type="description">
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<paragraph pageId="6" pageNumber="71">Description.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="72" pageId="6" pageNumber="71">
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Basidiocarp effused, soft membranaceous, up to 6 cm in widest dimension. Sterile margin poorly defined, up to 0.3 mm wide. Hymenial surface white, minutely odontioid, i.e. covered by small peg-like hyphal projections up to 60-100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, 60-75
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad at base, 10-15 per mm, with flattened
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<pageBreakToken pageId="7" pageNumber="72" start="start">fimbriate</pageBreakToken>
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apices. Surface between projections porulose-reticulate. Hyphal structure monomitic, hyphae clamped, faintly cyanophilous. Subicular hyphae densely interwoven, often with thickened walls, 3.2-4.4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. (n=20/2), smooth or sparsely encrusted. Tramal hyphae subparallel, thin- to clearly thick-walled, sparsely encrusted, subhymenial hyphae densely arranged, sometimes short-celled, 2.5-3.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. (n=20/2), sparsely encrusted. Hyphal ends at the top of projections often strongly encrusted. Cystidia of two types: a) sparsely encrusted hyphoid cystidia at the top of projections, 21.0
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<normalizedToken originalValue="–29.0×2.9–4.1(–">-29.0x2.9-4.1(-</normalizedToken>
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4.4)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=40/2), b) subcapitate or cylindrical cystidia, of subhymenial origin, rather variable in shape and size, (11.8
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<normalizedToken originalValue="–)14.1–25.0(–28.0)×(2.6–)2.9–4.6(–">-)14.1-25.0(-28.0)x(2.6-)2.9-4.6(-</normalizedToken>
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4.8)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=40/2), often heavily encrusted and rarely with a stellate crystalline cap 3.5-4.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. Basidia suburniform, 4-spored, 13.4
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<normalizedToken originalValue="–18.4(–19.0)×4.2–">-18.4(-19.0)x4.2-</normalizedToken>
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4.7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=20/2), slightly thick-walled at the base. Basidiospores thin-walled, elliptical, occasionally with an oil-drop, (3.1
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<normalizedToken originalValue="–)4.2–5.1(–5.9)×(2.4–)3.3–">-)4.2-5.1(-5.9)x(2.4-)3.3-</normalizedToken>
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4.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=60/2), L=4.66, W=3.71, Q=1.26, slightly cyanophilous.
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</paragraph>
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<caption pageId="7" pageNumber="72">
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<paragraph pageId="7" pageNumber="72">
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Figure 4.
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<taxonomicName class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon crystalliger" order="Hymenochaetales" pageId="7" pageNumber="72" phylum="Basidiomycota" rank="species" species="crystalliger">Xylodon crystalliger</taxonomicName>
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(holotype): a section through an aculeus b apically encrusted hyphae from aculeal tips c basidiospores d basidia e cystidia f subhymenial hyphae.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="72" type="distribution">
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<paragraph pageId="7" pageNumber="72">Distribution and ecology.</paragraph>
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<paragraph pageId="7" pageNumber="72">East Asia (Russian Far East), on decayed angiosperm logs.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="72" type="remarks">
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<paragraph pageId="7" pageNumber="72">Remarks.</paragraph>
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<paragraph pageId="7" pageNumber="72">
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The peg-like hymenial projections and cystidia with stellate caps are characteristic for
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<taxonomicName lsidName="X. crystalliger" pageId="7" pageNumber="72" rank="species" species="crystalliger">X. crystalliger</taxonomicName>
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and make it reminiscent of
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<taxonomicName class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon astrocystidiatus" order="Hymenochaetales" pageId="7" pageNumber="72" phylum="Basidiomycota" rank="species" species="astrocystidiatus">Xylodon astrocystidiatus</taxonomicName>
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(Yurchenko & Sheng H. Wu) Riebesehl, Yurchenko & Langer. The latter species is known from Taiwan and differs from
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<taxonomicName lsidName="X. crystalliger" pageId="7" pageNumber="72" rank="species" species="crystalliger">X. crystalliger</taxonomicName>
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by having longer basidiospores and presence of constricted and bladder-like hymenial cystidia.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |