139 lines
12 KiB
XML
139 lines
12 KiB
XML
<document id="5590C2D578503E0178DA0BA9DA5035FA" ID-CLB-Dataset="305614" ID-DOI="http://dx.doi.org/10.3897/mycokeys.20.11816" ID-GBIF-Dataset="a6772db7-09fa-4115-a9c5-c7a6ed0cda52" ID-Pensoft-Pub="1314-4049-20-37" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1314-4049-20-37" ModsDocOrigin="MycoKeys 20" ModsDocTitle="Three new species of Megasporia (Polyporales, Basidiomycota) from China" checkinTime="1488884189352" checkinUser="pensoft" docAuthor="Yuan, Yuan, Ji, Xiao-Hong, Chen, Jia-Jia & Dai, Yu-Cheng" docDate="2017" docId="CEA691993A6991491B19B7CFB3573DBC" docLanguage="en" docName="MycoKeys 20: 37-50" docOrigin="MycoKeys 20" docSource="http://dx.doi.org/10.3897/mycokeys.20.11816" docTitle="Megasporia rimosa Y. Yuan, X. H. Ji & Y. C. Dai, sp. nov." docType="treatment" docVersion="5" lastPageNumber="40" masterDocId="FFF2FFCAC801F72FFFD1FFB5FFD3FFF2" masterDocTitle="Three new species of Megasporia (Polyporales, Basidiomycota) from China" masterLastPageNumber="50" masterPageNumber="37" pageNumber="40" updateTime="1732837563522" updateUser="ExternalLinkService">
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<mods:titleInfo id="7E2F04EFC6AD2E16B4903BCE2AB89A96">
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<mods:title id="01EFCBD08CAC54EB08DAC5DEF25B92BC">Three new species of Megasporia (Polyporales, Basidiomycota) from China</mods:title>
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<mods:roleTerm id="6FF584AC12CFA9356F394E4289AA9DF8">Author</mods:roleTerm>
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<mods:namePart id="5DA329C97E78AE16E9CC7CB2744545A7">Yuan, Yuan</mods:namePart>
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<mods:namePart id="2E7D16FE4FA5E6C779586C5354E1910E">Ji, Xiao-Hong</mods:namePart>
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<mods:roleTerm id="F2019E16B7CA595E45F20E53FA6637C5">Author</mods:roleTerm>
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<mods:namePart id="60FA29E0D68AEE38050D6526AFAFA7DA">Chen, Jia-Jia</mods:namePart>
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<mods:roleTerm id="9F65F367E7C966E8C6DE2D29157AD1B2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C112E916F354E4E7AE82AF494865A390">Dai, Yu-Cheng</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="ABEFA9EBC631739DB42F5399A3EED968">text</mods:typeOfResource>
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<mods:title id="EBEFA048A607477686222200BF1442CA">MycoKeys</mods:title>
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<mods:date id="76AB8217D2271EF5B2A2C3C28A6EFFED">2017</mods:date>
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<mods:detail id="2608BB774C36889434AE85869CB99D87" type="volume">
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<mods:number id="029961EB4D7C8E807702381E7D456CB1">20</mods:number>
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<mods:start id="F71079ED7065BC14A36A0DF764284257">37</mods:start>
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<mods:end id="CFB97F0129052FAF946375315EA5479C">50</mods:end>
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<mods:location id="9DAAB6078F6BC37383B3A16DDC1FF97B">
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<mods:url id="ABC46025D952FF8D5CD8CCBB79DB8F36">http://dx.doi.org/10.3897/mycokeys.20.11816</mods:url>
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<mods:classification id="C46FA3C732C059278EBF7C3F89FB1F24">journal article</mods:classification>
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<mods:identifier id="1A54451021E8204F643594455860C090" type="DOI">http://dx.doi.org/10.3897/mycokeys.20.11816</mods:identifier>
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<mods:identifier id="8204760569648A6DD411D11C03893FDF" type="Pensoft-Pub">1314-4049-20-37</mods:identifier>
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<treatment id="CEA691993A6991491B19B7CFB3573DBC" ID-GBIF-Taxon="127870120" LSID="urn:lsid:plazi:treatment:CEA691993A6991491B19B7CFB3573DBC" httpUri="http://treatment.plazi.org/id/CEA691993A6991491B19B7CFB3573DBC" lastPageNumber="40" pageId="3" pageNumber="40" scope_order="Polyporales" scope_phylum="Basidiomycota">
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<subSubSection id="42AF7EA0D2809B4332D533FC8C1D6857" pageId="3" pageNumber="40" type="nomenclature">
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<paragraph id="D37676B01714AAFA5C89870C9C52A36B" pageId="3" pageNumber="40">
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<taxonomicName id="6894B6538400B2440F277DB634943B39" ID-CoL="3YZ5K" LSID="MycoBank: MB819610" authority="Y. Yuan, X. H. Ji & Y. C. Dai" class="Agaricomycetes" family="Polyporaceae" genus="Megasporia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Megasporia rimosa" order="Polyporales" pageId="3" pageNumber="40" phylum="Basidiomycota" rank="species" species="rimosa">Megasporia rimosa Y. Yuan, X.H. Ji & Y.C. Dai</taxonomicName>
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<taxonomicNameLabel id="865E309FC78A94E746A6314FB97421F7" pageId="3" pageNumber="40">sp. nov.</taxonomicNameLabel>
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Figure 2
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</paragraph>
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</subSubSection>
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<subSubSection id="A2F610FFB86825F1B5181B4206296429" pageId="3" pageNumber="40" type="diagnosis">
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<paragraph id="E6BA58AF2E7943B64582DDD409F0DBEE" pageId="3" pageNumber="40">Diagnosis.</paragraph>
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<paragraph id="6AA25858993ECC60D8054DBB8068C27C" pageId="3" pageNumber="40">
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Differs from other
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<taxonomicName id="3240A69A82E8EA4AABBCF06DE2BC0AE3" class="Agaricomycetes" family="Polyporaceae" genus="Megasporia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Megasporia" order="Polyporales" pageId="3" pageNumber="40" phylum="Basidiomycota" rank="genus">Megasporia</taxonomicName>
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species by its extremely thin and cracked basidiocarp (less than 0.5 mm thick) when dry.
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</paragraph>
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<caption id="36D46D702B10FF1E9DE805566A14E2CD" pageId="3" pageNumber="40">
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<paragraph id="D18FA21127EBA123B74362FD4393C199" pageId="3" pageNumber="40">
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Figure 2. Microscopic structures of
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<taxonomicName id="1A31CC696DE60905C7975CC411FD21EC" class="Agaricomycetes" family="Polyporaceae" genus="Megasporia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Megasporia rimosa" order="Polyporales" pageId="3" pageNumber="40" phylum="Basidiomycota" rank="species" species="rimosa">Megasporia rimosa</taxonomicName>
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sp. nov. (drawn from the holotype). a Basidiospores b Basidioles c Basidia d Cystidioles e Dendrohyphidia f Hyphae from trama. g. Hyphae from subiculum.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="6C8BEC26F9F3EF54B4721A7DAFDFFC57" pageId="3" pageNumber="40" type="holotype">
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<paragraph id="EF2A19B748BFCDF755F8407AA3B60AAA" pageId="3" pageNumber="40">Holotype.</paragraph>
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<paragraph id="EB99C10F57DA4A10B47625DF88E5974E" pageId="3" pageNumber="40">CHINA. Guangxi Auto. Reg., Shangsi County, Shiwandashan Nature Reserve, on fallen angiosperm branch, 06 June 2015, Y.C. Dai 15357 (BJFC019468).</paragraph>
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</subSubSection>
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<subSubSection id="CAA604A9A448254A7B38538851B60669" pageId="3" pageNumber="40" type="basidiocarps">
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<paragraph id="0F7C620C6B9084C0C251B7E744B9AADD" pageId="3" pageNumber="40">Basidiocarps.</paragraph>
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<paragraph id="A69F020EDABFA891F186C63BD45F026F" pageId="3" pageNumber="40">Annual, resupinate, corky, without odor or taste when fresh, becoming hard corky and cracked upon drying, up to 17 cm long, 4 cm wide, and 0.4 mm thick at centre. Sterile margin thinning out, white when fresh, cream when dry, very narrow to almost lacking. Pore surface white to cream when fresh, cream when dry; pores angular, 3-4 per mm; dissepiments thick, entire. Subiculum pale buff, corky, up to 0.1 mm thick. Tubes cream, paler than subiculum, corky, up to 0.3 mm long.</paragraph>
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</subSubSection>
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<subSubSection id="2FFDCC3D55CFE5DD6CC70B78C55F8EE6" pageId="3" pageNumber="40" type="hyphal structure">
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<paragraph id="311772869451683F973E0DE300F7711A" pageId="3" pageNumber="40">Hyphal structure.</paragraph>
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<paragraph id="5C37EA06907D7FBBF9F58C61AFF72AFA" pageId="3" pageNumber="40">Hyphal system dimitic; generative hyphae bearing clamp connections; skeletal hyphae weakly dextrinoid, CB+; tissues unchanged in KOH.</paragraph>
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</subSubSection>
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<subSubSection id="59C10618858480179B0E727E7BAB2D88" pageId="3" pageNumber="40" type="subiculum">
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<paragraph id="C0922A937A4676B6D28C1624119317C3" pageId="3" pageNumber="40">Subiculum.</paragraph>
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<paragraph id="2A794A3B15503BD729B6940746ECCB88" pageId="3" pageNumber="40">
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Generative hyphae infrequent, hyaline, thin-walled, occasionally branched, sometimes encrusted by crystals, 1.5-2.5
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<normalizedToken id="5CEB3428C22B9C20A0BB967BF3AF22AC" originalValue="µm">µm</normalizedToken>
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in diam; skeletal hyphae dominant, thick-walled with a narrow to medium lumen, moderately branched, mostly flexuous, interwoven, slightly gelatinized, sometimes encrusted by crystals, 2.5-3.5
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<normalizedToken id="DDD3DCA4C3D54373E2FBA8DCA55D8BEE" originalValue="µm">µm</normalizedToken>
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in diam.
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</paragraph>
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</subSubSection>
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<subSubSection id="91BEA668B736A45912095FC57916BD6C" pageId="3" pageNumber="40" type="tubes">
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<paragraph id="64C004DF183BD8E280C05CBC07C5247F" pageId="3" pageNumber="40">Tubes.</paragraph>
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<paragraph id="FCA950E5E6541789BBF11491060CEF0E" pageId="3" pageNumber="40">
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Generative hyphae hyaline, thin-walled, occasionally branched, 1.5-2.5
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<normalizedToken id="213CE5DAF9B9F3FA9F967CAE348704E9" originalValue="µm">µm</normalizedToken>
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in diam; skeletal hyphae dominant, thick-walled with a narrow lumen, unbranched, more or less straight, subparallel along the tubes, 2-3
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<normalizedToken id="7618CCBFCC3EAF2A7897862CFA645FA6" originalValue="µm">µm</normalizedToken>
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in diam. Hyphal pegs absent, dendrohyphidia present along hymenium, cystidia absent; cystidioles present, mostly ventricose, thin-walled, smooth. Basidia broadly clavate to pear-shaped, with four sterigmata and a basal clamp connection, 20-28
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<normalizedToken id="BB053C77C0F567E090FE1EA69C848AA7" originalValue="×">x</normalizedToken>
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5-7.5
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<normalizedToken id="F94A62D98B2BD588CCF7204DD6A4DF51" originalValue="µm">µm</normalizedToken>
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; basidioles in shape similar to basidia, but smaller. Small tetrahedric or polyhedric crystals frequently present among subhymenium and hymenium.
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</paragraph>
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</subSubSection>
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<subSubSection id="6433DC7A207364EAE63BE06B7F37A152" pageId="3" pageNumber="40" type="spores">
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<paragraph id="9B7FB6D42C39F1B1160B19E7EC818318" pageId="3" pageNumber="40">Spores.</paragraph>
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<paragraph id="C608CD0CE2E6399C0573A8B9B892C156" pageId="3" pageNumber="40">
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Basidiospores cylindrical, hyaline, thin-walled, smooth, sometimes with one or two guttula,
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<normalizedToken id="2EB1B8C63A54D7C99CA280CB6E51D0DE" originalValue="IKI–">IKI-</normalizedToken>
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,
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<normalizedToken id="04CD51FA718B2447B7162EFA3989ED56" originalValue="CB–">CB-</normalizedToken>
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, (16.5
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<normalizedToken id="50F5C5A25767630C9E74B84C8B50422D" originalValue="–)16.8–20.2(–">-)16.8-20.2(-</normalizedToken>
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21)
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<normalizedToken id="A110EEB988B1022A8A902DFA5EDB431E" originalValue="×">x</normalizedToken>
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(4.1
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<normalizedToken id="7F00DE2F12D8BE385E49342EF8970546" originalValue="–)4.3–5.5(–">-)4.3-5.5(-</normalizedToken>
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5.9)
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<normalizedToken id="AB28EC4942C78948E27562D611FFB331" originalValue="μm">μm</normalizedToken>
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, L = 18.49
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<normalizedToken id="3AFF1E2F0503554CD364CD36ED4C5EDB" originalValue="μm">μm</normalizedToken>
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, W = 4.88
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<normalizedToken id="C8BA54B8D42386F38DECC522EDF196A4" originalValue="μm">μm</normalizedToken>
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, Q = 3.97 (n = 30/1).
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</paragraph>
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</subSubSection>
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<subSubSection id="EFA0C9F412AF20E9A7988206EDDF68BB" pageId="3" pageNumber="40" type="etymology">
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<paragraph id="5587EA31315C954530AEEE6F6CD05E31" pageId="3" pageNumber="40">Etymology.</paragraph>
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<paragraph id="6098397E3D4577215D90ABD246C7BA52" pageId="3" pageNumber="40">Rimosa (Lat.): referring to the cracked hymenophore when dry.</paragraph>
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</subSubSection>
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</treatment>
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</document> |