192 lines
13 KiB
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192 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.41.29070" ID-GBIF-Dataset="a008ec9f-4e5c-41d1-9dc1-9147c96e4f3a" ID-PMC="PMC6215025" ID-Pensoft-Pub="1314-4049-41-91" ID-PubMed="30402037" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-41-91" ModsDocOrigin="MycoKeys 41" ModsDocTitle="Three new species of Phanerochaete (Polyporales, Basidiomycota)" checkinTime="1555333468626" checkinUser="pensoft" docAuthor="Wu, Sheng-Hua, Chen, Che-Chih & Wei, Chia-Ling" docDate="2018" docId="B934330EF99E18A99657F493BD0E0710" docLanguage="en" docName="MycoKeys 41: 91-106" docOrigin="MycoKeys 41" docSource="http://dx.doi.org/10.3897/mycokeys.41.29070" docTitle="Phanerochaete cystidiata Sheng H. Wu, C. C. Chen & C. L. Wei, sp. nov." docType="treatment" docVersion="4" lastPageNumber="91" masterDocId="FFCDFFDCF02A0E4BFFD0044BFFB5FFC5" masterDocTitle="Three new species of Phanerochaete (Polyporales, Basidiomycota)" masterLastPageNumber="106" masterPageNumber="91" pageNumber="91" updateTime="1668136092850" 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>Three new species of Phanerochaete (Polyporales, 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>Wu, Sheng-Hua</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>Chen, Che-Chih</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>Wei, Chia-Ling</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>91</mods:start>
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<mods:end>106</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.41.29070</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.41.29070</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-41-91</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156202207" LSID="urn:lsid:plazi:treatment:B934330EF99E18A99657F493BD0E0710" httpUri="http://treatment.plazi.org/id/B934330EF99E18A99657F493BD0E0710" lastPageNumber="91" pageId="0" pageNumber="91">
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<subSubSection pageId="0" pageNumber="91" type="nomenclature">
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<paragraph pageId="0" pageNumber="91">
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<taxonomicName LSID="MycoBank No: 827412" authority="Sheng H. Wu, C. C. Chen & C. L. Wei" class="Agaricomycetes" family="Phanerochaetaceae" genus="Phanerochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phanerochaete cystidiata" order="Polyporales" pageId="0" pageNumber="91" phylum="Basidiomycota" rank="species" species="cystidiata">Phanerochaete cystidiata Sheng H. Wu, C.C. Chen & C.L. Wei</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="91">sp. nov.</taxonomicNameLabel>
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Figs 3B, 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="diagnosis">
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<paragraph pageId="0" pageNumber="91">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="91">
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<taxonomicName class="Agaricomycetes" family="Phanerochaetaceae" genus="Phanerochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phanerochaete cystidiata" order="Polyporales" pageId="0" pageNumber="91" phylum="Basidiomycota" rank="species" species="cystidiata">Phanerochaete cystidiata</taxonomicName>
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is characterised by having a fibrillose margin of the basidiome and apically narrow or tapering leptocystidia that are more or less encrusted. Additionally, crystal masses are present in the hymenial layer.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="holotype">
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<paragraph pageId="0" pageNumber="91">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="91">
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TAIWAN. Nantou County: Aowanta,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="23.95">23°57'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="121.166664">121°10'E</geoCoordinate>
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, 1200 m alt., on angiosperm branch, coll. C.C. Chen, 28 Aug 2017, GC 1708-358 (TNM F0031801).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="etymology">
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<paragraph pageId="0" pageNumber="91">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="91">From cystidiatus, referring to the presence of cystidia of this species.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="description">
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<paragraph pageId="0" pageNumber="91">Description.</paragraph>
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<paragraph pageId="0" pageNumber="91">
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Basidiome resupinate, effuse, adnate, membranaceous, 120-250 (-330)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick in section. Hymenial surface creamish-yellow, brownish in KOH, smooth to occasionally slightly tuberculate (due to crystal masses in hymenial layer), sometimes cracked; margin whitish or concolorous, fibrillous to fimbriate, occasionally determinate.
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</paragraph>
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<paragraph pageId="0" pageNumber="91">
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Hyphal system monomitic; hyphae simple-septate, clamp connections rarely present in subiculum. Subiculum fairly uniform, with somewhat loose to fairly dense texture, usually very dense near the substrate, 70-150
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick; hyphae more or less horizontal, colourless, fairly straight, moderately ramified, occasionally strongly encrusted with crystals, 3-6 (-7)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam., with 0.8-1.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick walls, anastomoses occasional. Hymenial layer thickening, with fairly dense texture, 50-100 (-180)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, occasionally stratified; hyphae more or less vertical, colourless, 2.5-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam., thin-walled. Crystal masses occasionally abundant in hymenial layer. Leptocystidia numerous, immersed or emergent, cylindrical, median part usually slightly swollen and slightly thick-walled, with narrow or tapering apices, sparsely to heavily encrusted, (35-) 40-60
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<normalizedToken originalValue="×">x</normalizedToken>
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4-5.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. Basidia subclavate to narrowly clavate, usually guttulate when mature, 20-30
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<normalizedToken originalValue="×">x</normalizedToken>
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4.5-5.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, 4-sterigmate. Basidiospores ellipsoid to narrowly ellipsoid, adaxially flattened, smooth, thin-walled, guttulate,
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<normalizedToken originalValue="IKI–">IKI-</normalizedToken>
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,
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<normalizedToken originalValue="CB–">CB-</normalizedToken>
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, mostly 4-5.3
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. [4-5 (-5.5)
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<normalizedToken originalValue="×">x</normalizedToken>
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(2.5-) 2.7-3 (-3.3)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, L = 4.59
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.43
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 2.86
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.18
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.61 (n = 30) (GC 1708-358); (4-) 4.2-5 (-5.5)
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-3 (-3.2)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, L = 4.72
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.40
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 2.79
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.70 (n = 30) (Wu 1708-326)].
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="materials_examined">
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<paragraph pageId="0" pageNumber="91">Additional specimens examined (paratypes).</paragraph>
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<paragraph pageId="0" pageNumber="91">
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CHINA. Yunnan Province: Wenshan Zhuang and Miao Autonomous Prefecture, Maguan County, Dalishu Township, Lake,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="23.117779">23°07'04"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="104.138054">104°08'17"E</geoCoordinate>
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, 1800 m alt., on angiosperm branch, coll. C.C. Chen, 7 Aug 2017, GC 1708-76 (TNM F0031803). TAIWAN. Nantou County: Aowanta,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="23.95">23°57'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="121.166664">121°10'E</geoCoordinate>
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, 1200 m alt., on angiosperm branch, coll. S.H. Wu, 28 Aug 2017, Wu 1708-326 (TNM F0031802).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="distribution">
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<paragraph pageId="0" pageNumber="91">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="91">Known from China (Yunnan Province) and Taiwan (type locality).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="91" type="remarks">
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<paragraph pageId="0" pageNumber="91">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="91">
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<taxonomicName class="Agaricomycetes" family="Phanerochaetaceae" genus="Phanerochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phanerochaete ericina" order="Polyporales" pageId="0" pageNumber="91" phylum="Basidiomycota" rank="species" species="ericina">Phanerochaete ericina</taxonomicName>
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is the most closely related species (Figs 1, 2), but differs in having brownish hymenophore, frequently branched narrow hyphae (quasi-binding hyphae) and cystidia that are not encrusted (
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<bibRefCitation author="Wu, SH" journalOrPublisher="Acta Botanica Fennica" pageId="0" pageNumber="91" pagination="1 - 12" title="The Corticiaceae (Basidiomycetes) subfamilies Phlebioideae, Phanerochaetoideae and Hyphodermoideae in Taiwan." volume="142" year="1990">Wu 1990</bibRefCitation>
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).
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<taxonomicName class="Agaricomycetes" family="Phanerochaetaceae" genus="Phanerochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phanerochaete burtii" order="Polyporales" pageId="0" pageNumber="91" phylum="Basidiomycota" rank="species" species="burtii">Phanerochaete burtii</taxonomicName>
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(Romell) Parmasto,
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<taxonomicName lsidName="P. carnosa" pageId="0" pageNumber="91" rank="species" species="carnosa">P. carnosa</taxonomicName>
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(Burt) Parmasto,
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<taxonomicName lsidName="P. calotricha" pageId="0" pageNumber="91" rank="species" species="calotricha">P. calotricha</taxonomicName>
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(P. Karst.) J. Erikss. & Ryvarden,
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<taxonomicName lsidName="P. citrinosanguinea" pageId="0" pageNumber="91" rank="species" species="citrinosanguinea">P. citrinosanguinea</taxonomicName>
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Floudas & Hibbett,
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<taxonomicName lsidName="P. pseudosanguinea" pageId="0" pageNumber="91" rank="species" species="pseudosanguinea">P. pseudosanguinea</taxonomicName>
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Floudas & Hibbett,
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<taxonomicName lsidName="P. sanguinea" pageId="0" pageNumber="91" rank="species" species="sanguinea">P. sanguinea</taxonomicName>
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(Fr.) Pouzar and
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<taxonomicName lsidName="P. sanguineocarnosa" pageId="0" pageNumber="91" rank="species" species="sanguineocarnosa">P. sanguineocarnosa</taxonomicName>
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Floudas & Hibbett also have a more or less fimbriate margin of the basidiomes, apically narrow or tapering cystidia and similar-sized basidiospores; however, their cystidia are not or only rarely encrusted. These species form a strongly supported monophyletic group, while
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<taxonomicName lsidName="P. cystidiata" pageId="0" pageNumber="91" rank="species" species="cystidiata">P. cystidiata</taxonomicName>
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is phylogenetically distantly related to this group (Figs 1, 2).
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</paragraph>
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<caption pageId="0" pageNumber="91">
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<paragraph pageId="0" pageNumber="91">
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Figure 5.
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<taxonomicName class="Agaricomycetes" family="Phanerochaetaceae" genus="Phanerochaete" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phanerochaete cystidiata" order="Polyporales" pageId="0" pageNumber="91" phylum="Basidiomycota" rank="species" species="cystidiata">Phanerochaete cystidiata</taxonomicName>
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(holotype, GC 1708-358) A profile of basidiome section B basidiome section C leptocystidia D basidia E basidiospores. Scale bars: 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(A); 10
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<normalizedToken originalValue="μm(B–E">μm(B-E</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> |