237 lines
15 KiB
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237 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.46.31470" ID-GBIF-Dataset="4cb28687-6e77-44eb-80e2-94b50f36bd7a" ID-PMC="PMC6401544" ID-Pensoft-Pub="1314-4049-46-55" ID-PubMed="30846903" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-46-55" ModsDocOrigin="MycoKeys 46" ModsDocTitle="New and noteworthy boletes from subtropical and tropical China" checkinTime="1555333426888" checkinUser="pensoft" docAuthor="Chai, Hui, Liang, Zhi-Qun, Xue, Rou, Jiang, Shuai, Luo, Shi-Hong, Wang, Yong, Wu, Lu-Ling, Tang, Li-Ping, Chen, Yun, Hong, Deng & Zeng, Nian-Kai" docDate="2019" docId="D46C2CBC74E2F30CD0C0F91D8F8515AB" docLanguage="en" docName="MycoKeys 46: 55-96" docOrigin="MycoKeys 46" docSource="http://dx.doi.org/10.3897/mycokeys.46.31470" docTitle="Neoboletus multipunctatus N. K. Zeng, H. Chai & S. Jiang, sp. nov." docType="treatment" docVersion="4" lastPageNumber="71" masterDocId="FF8BCD0BFFDAFFCAFF8FBD071829F72A" masterDocTitle="New and noteworthy boletes from subtropical and tropical China" masterLastPageNumber="96" masterPageNumber="55" pageNumber="71" updateTime="1668136154853" 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>New and noteworthy boletes from subtropical and tropical China</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>Chai, Hui</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>Liang, Zhi-Qun</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>Xue, Rou</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>Jiang, Shuai</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>Luo, Shi-Hong</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>Wang, Yong</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>Wu, Lu-Ling</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>Tang, Li-Ping</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, Yun</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>Hong, Deng</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>Zeng, Nian-Kai</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>46</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>55</mods:start>
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<mods:end>96</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.46.31470</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.46.31470</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-46-55</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156202080" LSID="urn:lsid:plazi:treatment:D46C2CBC74E2F30CD0C0F91D8F8515AB" httpUri="http://treatment.plazi.org/id/D46C2CBC74E2F30CD0C0F91D8F8515AB" lastPageNumber="71" pageId="16" pageNumber="71">
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<subSubSection pageId="16" pageNumber="71" type="nomenclature">
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<paragraph pageId="16" pageNumber="71">
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7.
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<taxonomicName LSID="MB828528" authority="N. K. Zeng, H. Chai & S. Jiang" class="Agaricomycetes" family="Boletaceae" genus="Neoboletus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Neoboletus multipunctatus" order="Boletales" pageId="16" pageNumber="71" phylum="Basidiomycota" rank="species" species="multipunctatus">Neoboletus multipunctatus N.K. Zeng, H. Chai & S. Jiang</taxonomicName>
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<taxonomicNameLabel pageId="16" pageNumber="71">sp. nov.</taxonomicNameLabel>
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Figures 5
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<normalizedToken originalValue="g–l">g-l</normalizedToken>
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, 12
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="typification">
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<paragraph pageId="16" pageNumber="71">Typification.</paragraph>
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<paragraph pageId="16" pageNumber="71">CHINA. Hainan Province: Qiongzhong County, Yinggeling National Nature Reserve, elev. 800 m, 3 August 2015, N.K. Zeng 2498 (FHMU 1620, holotype). GenBank accession numbers: 28S = MH879693, ITS = MH885354, tef1 = MH879722.</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="etymology">
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<paragraph pageId="16" pageNumber="71">Etymology.</paragraph>
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<paragraph pageId="16" pageNumber="71">
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Latin,
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<normalizedToken originalValue="“multipunctatus”">"multipunctatus"</normalizedToken>
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, referring to the many punctuations on the stipe.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="description">
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<paragraph pageId="16" pageNumber="71">Description.</paragraph>
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<paragraph pageId="16" pageNumber="71">
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Basidiomata medium-sized. Pileus 5.7-7 cm in diameter, convex to applanate; surface dry, finely tomentose, brown (4D7), dark brown (5C7) to blackish brown (5D5); context 1-1.5 cm thick in the center of the pileus, yellowish (1A5), changing blue quickly when injured. Hymenophore poroid, depressed around apex of stipe; pores subround, 0.3-0.4 mm in diameter, brown (7B5) to reddish brown (6C8), changing bluish black quickly when injured; tubes 0.5-0.7 cm in length, yellowish (1A5), changing blue quickly when injured. Stipe 7-7.4
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.3 cm, central, subcylindric, solid, usually flexuous; surface dry, covered with reddish-brown (7B5) squamules; context yellow (1A3), changing blue (21B3) quickly when injured; basal mycelium yellow (1A3). Odor indistinct.
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</paragraph>
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<paragraph pageId="16" pageNumber="71">
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Basidia 27-37
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<normalizedToken originalValue="×">x</normalizedToken>
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6-10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate, thin-walled, colorless to yellowish in KOH; four-spored, sterigmata 5-6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in length. Basidiospores [80/4/3] 8.5
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<normalizedToken originalValue="–11(–">-11(-</normalizedToken>
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12)
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<normalizedToken originalValue="×">x</normalizedToken>
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4-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q=(1.80
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<normalizedToken originalValue="–)1.90–2.50(–">-)1.90-2.50(-</normalizedToken>
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2.75), Qm=2.22
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.22, subfusoid and inequilateral in side view with a weak or distinct suprahilar depression, elliptic-fusiform to subfusiform in ventral view, slightly thick-walled (to 0.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), olive-brown to yellowish brown in KOH, smooth. Hymenophoral trama boletoid; composed of colorless to yellowish in KOH, 4-8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, thin-walled hyphae. Cheilocystidia 27-34
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<normalizedToken originalValue="×">x</normalizedToken>
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5-7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, fusiform or subfusiform, thin-walled, fawn to tawny in KOH, no encrustations. Pleurocystidia 38-61
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<normalizedToken originalValue="×">x</normalizedToken>
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6-8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, fusiform or subfusiform, thin-walled, colorless to tawny in KOH, no encrustations. Pileipellis a trichoderm about 120
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, composed of vertically arranged, nearly colorless to yellowish in KOH, 3-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, thin-walled hyphae; terminal cells 21-70
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<normalizedToken originalValue="×">x</normalizedToken>
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3-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate or subclavate, with obtuse apex. Pileal trama made up of hyphae 3-8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diameter, thin-walled, colorless to yellowish in KOH. Stipitipellis hymeniform about 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, composed of thin-walled emergent hyphae, colorless to yellowish in KOH, with clavate, subclavate, fusiform or subfusiform terminal cells (25-44
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<normalizedToken originalValue="×">x</normalizedToken>
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3-9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), and occasionally with scattered clavate, 4-spored basidia. Stipe trama composed of longitudinally arranged, parallel hyphae 4-9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide, cylindrical, thin to slightly thick-walled (to 0.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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), colorless in KOH. Clamp connections absent in all tissues.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="habitat">
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<paragraph pageId="16" pageNumber="71">Habitat.</paragraph>
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<paragraph pageId="16" pageNumber="71">
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Solitary on the ground in forests dominated by fagaceous trees including
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Lithocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lithocarpus" order="Fagales" pageId="16" pageNumber="71" phylum="Tracheophyta" rank="genus">Lithocarpus</taxonomicName>
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spp.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="distribution">
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<paragraph pageId="16" pageNumber="71">Distribution.</paragraph>
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<paragraph pageId="16" pageNumber="71">Southern China.</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="materials_examined">
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<paragraph pageId="16" pageNumber="71">Additional specimens examined.</paragraph>
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<paragraph pageId="16" pageNumber="71">CHINA. Hainan Province: Changjiang County, Bawangling National Nature Reserve, elev. 600 m, 22 August 2009, N.K. Zeng 559 (HKAS 76851); Ledong County, Yinggeling National Nature Reserve, elev. 620 m, 6 May 2018, N.K. Zeng 3324 (FHMU 2808).</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="notes">
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<paragraph pageId="16" pageNumber="71">Note.</paragraph>
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<paragraph pageId="16" pageNumber="71">
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<taxonomicName class="Agaricomycetes" family="Boletaceae" genus="Neoboletus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Neoboletus multipunctatus" order="Boletales" pageId="16" pageNumber="71" phylum="Basidiomycota" rank="species" species="multipunctatus">Neoboletus multipunctatus</taxonomicName>
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is characterized by a brown, dark brown to blackish brown pileus, brown to reddish-brown pores changing bluish black when injured, stipe surface densely covered with brown to reddish-brown punctuations, smaller basidiospores, and its association with fagaceous trees. It is both morphologically similar and phylogenetically related to
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<taxonomicName lsidName="N. brunneissimus" pageId="16" pageNumber="71" rank="species" species="brunneissimus">N. brunneissimus</taxonomicName>
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(W.F. Chiu) Gelardi et al. (Fig. 2), a species originally described from Yunnan Province of southwestern China. However,
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<taxonomicName lsidName="N. brunneissimus" pageId="16" pageNumber="71" rank="species" species="brunneissimus">N. brunneissimus</taxonomicName>
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has larger basidiospores measuring 10-14
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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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, and it occurs in temperature regions in addition to subtropical belts (
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<bibRefCitation author="Wu, G" journalOrPublisher="Fungal Diversity" pageId="30" pageNumber="85" pagination="25 - 188" title="One hundred noteworthy boletes from China." url="https://doi.org/10.1007/s13225-016-0375-8" volume="81" year="2016 a">Wu et al. 2016a</bibRefCitation>
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).
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<taxonomicName class="Agaricomycetes" family="Boletaceae" genus="Neoboletus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Neoboletus multipunctatus" order="Boletales" pageId="16" pageNumber="71" phylum="Basidiomycota" rank="species" species="multipunctatus">Neoboletus multipunctatus</taxonomicName>
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is also similar to
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<taxonomicName lsidName="N. hainanensis" pageId="16" pageNumber="71" rank="species" species="hainanensis">N. hainanensis</taxonomicName>
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and
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<taxonomicName lsidName="N. sinensis" pageId="16" pageNumber="71" rank="species" species="sinensis">N. sinensis</taxonomicName>
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(T.H. Li & M. Zang) Gelardi et al. morphologically. However, both pileal and stipe surface of
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<taxonomicName lsidName="N. hainanensis" pageId="16" pageNumber="71" rank="species" species="hainanensis">N. hainanensis</taxonomicName>
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stain blue when injured, with white basal mycelium on the stipe, relatively larger basidiospores measuring 9.5-13.5
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<normalizedToken originalValue="×">x</normalizedToken>
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4-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, and a trichodermium to ixotrichodermium pileipellis (
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<bibRefCitation author="Zang, M" journalOrPublisher="Mycotaxon" pageId="30" pageNumber="85" pagination="481 - 487" title="Five new species of Boletaceae from China." volume="80" year="2001">Zang et al. 2001</bibRefCitation>
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;
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<bibRefCitation author="Wu, G" journalOrPublisher="Fungal Diversity" pageId="30" pageNumber="85" pagination="25 - 188" title="One hundred noteworthy boletes from China." url="https://doi.org/10.1007/s13225-016-0375-8" volume="81" year="2016 a">Wu et al. 2016a</bibRefCitation>
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).
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<taxonomicName class="Agaricomycetes" family="Boletaceae" genus="Neoboletus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Neoboletus sinensis" order="Boletales" pageId="16" pageNumber="71" phylum="Basidiomycota" rank="species" species="sinensis">Neoboletus sinensis</taxonomicName>
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, a species also described from Hainan Province, has a cherry red stipe with reticulations, larger basidiospores measuring 13-19
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<normalizedToken originalValue="×">x</normalizedToken>
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5-6.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, and wider cystidia (
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<bibRefCitation author="Zang, M" journalOrPublisher="Mycotaxon" pageId="30" pageNumber="85" pagination="481 - 487" title="Five new species of Boletaceae from China." volume="80" year="2001">Zang et al. 2001</bibRefCitation>
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;
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<bibRefCitation pageId="16" pageNumber="71">Vizzini 2014</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> |