147 lines
15 KiB
XML
147 lines
15 KiB
XML
<document id="6D801BF4E6E6EC95BD3BFDE37F3DECFE" ID-DOI="10.11646/phytotaxa.350.1.7" ID-ISSN="1179-3163" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725590703561" checkinUser="felipe" docAuthor="Wang, Chao-Qun, Zhang, Ming & Li, Tai-Hui" docDate="2018" docId="0F2B3D051153FF92FF64FB74FC1DFEA7" docLanguage="en" docName="phytotaxa.350.1.7.pdf" docOrigin="Phytotaxa 350 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.350.1.7" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Neohygrocybe griseonigra C. Q. Wang & T. H. Li 2018, sp. nov." docType="treatment" docVersion="1" lastPageNumber="67" masterDocId="F312457D1151FF91FFECFF80FFBEFFCA" masterDocTitle="Neohygrocybe griseonigra (Hygrophoraceae, Agaricales), a new species from subtropical China" masterLastPageNumber="70" masterPageNumber="64" pageNumber="66" updateTime="1725599763268" updateUser="GgImagineBatch" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="1F946E18DC9216692A373B3D65CD64C4">
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<mods:title id="9C0CDABEC0ACE5BFDBC78BD83D0F7485">Neohygrocybe griseonigra (Hygrophoraceae, Agaricales), a new species from subtropical China</mods:title>
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<mods:name id="B13E707AE8F87C630E70624B4DF7360D" type="personal">
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<mods:roleTerm id="00EEFC9BFE596D76013A1E6DE8B7E1AC">Author</mods:roleTerm>
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<mods:namePart id="3EC8779BC9CF6F7FB348E78BC56EA432">Wang, Chao-Qun</mods:namePart>
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<mods:roleTerm id="DB0685AE58654EAE5D7548718F36E023">Author</mods:roleTerm>
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<mods:namePart id="7CBA726961F6DB49E4ABD01F91B5B3A6">Zhang, Ming</mods:namePart>
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<mods:roleTerm id="6C9FAAC1C8656855C03D3888E7929470">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FB366C0A0540F1FDB700AD2F0B1BB5D1">Li, Tai-Hui</mods:namePart>
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<mods:typeOfResource id="C447892AEA1EAFD63A8129A4F15B0B6A">text</mods:typeOfResource>
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<mods:title id="7E3DF377153A9A57620844EAB9B2901A">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="76E4BF7A78A66D7FEBE94B6E60028E87">
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<mods:date id="20279EE9207529F0AD0089742F339116">2018</mods:date>
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<mods:number id="738081A0F0B2A95807565B81C75B2763">2018-05-17</mods:number>
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<mods:number id="66AA39EB4B316B3CE9A0EDE638B589B0">350</mods:number>
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<mods:number id="26626A3C5C8C2FB3E47297ABE3B3DA18">1</mods:number>
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<mods:url id="4CEBA630448094DEF286E5020D9C4D7A">http://dx.doi.org/10.11646/phytotaxa.350.1.7</mods:url>
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<mods:classification id="6516D0C705E44F866974F67ED445788F">journal article</mods:classification>
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<mods:identifier id="E1733126CBC0C798DA1567233B6A7735" type="DOI">10.11646/phytotaxa.350.1.7</mods:identifier>
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<mods:identifier id="1E1D37D4A3344B3583C8C5F2A2556258" type="ISSN">1179-3163</mods:identifier>
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<treatment id="0F2B3D051153FF92FF64FB74FC1DFEA7" LSID="urn:lsid:plazi:treatment:0F2B3D051153FF92FF64FB74FC1DFEA7" httpUri="http://treatment.plazi.org/id/0F2B3D051153FF92FF64FB74FC1DFEA7" lastPageId="3" lastPageNumber="67" pageId="2" pageNumber="66">
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<subSubSection id="CF98DF981153FF93FF64FB74FE18FAF9" pageId="2" pageNumber="66" type="nomenclature">
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<paragraph id="873D8C131153FF93FF64FB74FCC4FAC5" blockId="2.[136,890,1268,1295]" box="[136,890,1268,1295]" pageId="2" pageNumber="66">
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<heading id="DC753B7F1153FF93FF64FB74FCC4FAC5" box="[136,890,1268,1295]" fontSize="11" level="2" pageId="2" pageNumber="66" reason="3">
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<taxonomicName id="4082F7901153FF93FF64FB74FD0EFAC5" ID-CoL="46JL8" authority="C.Q. Wang & T.H. Li" authorityName="C. Q. Wang & T. H. Li" authorityYear="2018" box="[136,688,1268,1295]" class="Agaricomycetes" family="Hygrophoraceae" genus="Neohygrocybe" kingdom="Fungi" order="Agaricales" pageId="2" pageNumber="66" phylum="Basidiomycota" rank="species" species="griseonigra" status="sp. nov.">
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<emphasis id="B5F650011153FF93FF64FB74FE06FAC4" bold="true" box="[136,440,1268,1295]" italics="true" pageId="2" pageNumber="66">Neohygrocybe griseonigra</emphasis>
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C.Q. Wang & T.H. Li
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</taxonomicName>
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<emphasis id="B5F650011153FF93FD5BFB76FCB5FAC5" box="[695,779,1270,1295]" italics="true" pageId="2" pageNumber="66">
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<taxonomicNameLabel id="AEC5ED7A1153FF93FD5BFB76FCB5FAC5" box="[695,779,1270,1295]" pageId="2" pageNumber="66" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<figureCitation id="1FB990961153FF93FCFEFB76FCC4FAC5" box="[786,890,1270,1295]" captionStart-0="FIGURE 2" captionStart-1="FIGURE3" captionStartId-0="2.[136,229,1042,1063]" captionStartId-1="3.[136,245,1639,1664]" captionTargetBox-0="[273,1314,314,1014]" captionTargetBox-1="[257,1337,431,1607]" captionTargetId-0="figure-68@2.[273,1315,314,1014]" captionTargetId-1="figure-102@3.[243,1345,422,1613]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 2. Basidiomata of Neohygrocybe griseonigra. a: Habitat and appearance overview. b: Pileus margin. c: Detailed pileus surface. d: Lamellae. Bars = 2 cm. Photos by: Ming Zhang." captionText-1="FIGURE3.Line drawingsofNeohygrocyebgriseonigra. a:Basidiomata.b:Basidiospores.c:Basidia.d:Pseudocystidia. Drawings by a) By Ya-Heng Shen, b–d) Chao-Qun Wang." pageId="2" pageNumber="66">Figs. 2–3</figureCitation>
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</heading>
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</paragraph>
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<paragraph id="873D8C131153FF93FF64FA9AFE18FAF9" blockId="2.[136,422,1306,1331]" box="[136,422,1306,1331]" pageId="2" pageNumber="66">Fungal Name: FN570542</paragraph>
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</subSubSection>
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<subSubSection id="CF98DF981153FF92FF64FAE2FC1DFEA7" lastPageId="3" lastPageNumber="67" pageId="2" pageNumber="66" type="etymology">
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<paragraph id="873D8C131153FF93FF64FAE2FB0CFAB1" blockId="2.[136,1452,1378,2087]" box="[136,1202,1378,1403]" pageId="2" pageNumber="66">
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Etymology:—
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<emphasis id="B5F650011153FF93FEC4FAE2FED5FAB1" box="[296,363,1378,1403]" italics="true" pageId="2" pageNumber="66">griso-</emphasis>
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= gray,
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<emphasis id="B5F650011153FF93FE2BFAE2FDB3FAB1" box="[455,525,1378,1403]" italics="true" pageId="2" pageNumber="66">-nigra</emphasis>
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= black, referring to the gray to black pileus and stipe color.
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</paragraph>
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<paragraph id="873D8C131153FF93FF51FA06FADAFA2D" blockId="2.[136,1452,1378,2087]" pageId="2" pageNumber="66">
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Diagnosis:—differs from all known
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<taxonomicName id="4082F7901153FF93FDBFFA06FCF5FA55" box="[595,843,1414,1439]" pageId="2" pageNumber="66">
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<emphasis id="B5F650011153FF93FDBFFA06FD4AFA55" box="[595,756,1414,1439]" italics="true" pageId="2" pageNumber="66">Neohygrocybe</emphasis>
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species
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</taxonomicName>
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by its brownish gray to grayish yellow pileus, radially fibrillose-squamulose dry pileus surface, whitish to grayish white lamellae changing to red and then black when bruised, grayish brown to blackish stipe, ellipsoid to globose spores (7–9 × 4.5–6.5 μm), and lanceolate pseudocystidia.
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</paragraph>
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<paragraph id="873D8C131153FF93FF51FA72FBD4F9E5" blockId="2.[136,1452,1378,2087]" pageId="2" pageNumber="66">
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Type:—
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<collectingCountry id="FF95CC831153FF93FEF5FA72FECBF9C1" box="[281,373,1522,1547]" name="China" pageId="2" pageNumber="66">CHINA</collectingCountry>
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.
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<collectingRegion id="454642F11153FF93FE6CFA72FDCFF9C1" box="[384,625,1522,1547]" country="China" name="Guangdong" pageId="2" pageNumber="66">Guangdong Province</collectingRegion>
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, Shaoguan City, Shixing County, Chebaling National Natural Reserve, at
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<geoCoordinate id="E2B6EAD41153FF93FF64F996FF51F9E5" box="[136,239,1558,1583]" degrees="24" direction="north" minutes="43" orientation="latitude" pageId="2" pageNumber="66" precision="925" value="24.716667">24°43′ N</geoCoordinate>
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,
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<geoCoordinate id="E2B6EAD41153FF93FF17F996FED5F9E5" box="[251,363,1558,1583]" degrees="114" direction="east" minutes="13" orientation="longitude" pageId="2" pageNumber="66" precision="925" value="114.21667">114°13′ E</geoCoordinate>
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, elev.
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<quantity id="407A21F61153FF93FE5EF996FE45F9E5" box="[434,507,1558,1583]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="2" pageNumber="66" unit="m" value="450.0">450 m</quantity>
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,
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<date id="F33CAAD31153FF93FDEBF996FD21F9E5" box="[519,671,1558,1583]" pageId="2" pageNumber="66" value="2014-06-21">21 June 2014</date>
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,
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<emphasis id="B5F650011153FF93FD46F996FC8AF9E5" box="[682,820,1558,1583]" italics="true" pageId="2" pageNumber="66">Ming Zhang</emphasis>
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(
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<typeStatus id="583932B11153FF93FCAEF996FC16F9E5" box="[834,936,1558,1583]" pageId="2" pageNumber="66" type="holotype">holotype</typeStatus>
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, GDGM44492!).
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</paragraph>
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<paragraph id="873D8C131153FF93FF51F9BAFF46F815" blockId="2.[136,1452,1378,2087]" pageId="2" pageNumber="66">
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Description:—
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<emphasis id="B5F650011153FF93FE88F9BAFE4CF999" box="[356,498,1594,1619]" italics="true" pageId="2" pageNumber="66">Basidiomata</emphasis>
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agaricoid and stipitate, small to medium sized.
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<emphasis id="B5F650011153FF93FC17F9BAFBFFF999" box="[1019,1089,1594,1619]" italics="true" pageId="2" pageNumber="66">Pileus</emphasis>
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<quantity id="407A21F61153FF93FBAAF9BAFB03F999" box="[1094,1213,1594,1619]" metricMagnitude="-2" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="2" pageNumber="66" unit="mm" value="32.5" valueMax="35.0" valueMin="30.0">30–35 mm</quantity>
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broad, hemispherical to convex, with a central umbo about a quarter of pileus diameter but depressed and often perforated in the very center when mature, finely striate radially and rugulose, dry, fibrillose-squamulose, opaque, slightly transparent at margin, brownish gray to grayish brown (6E2–3), olive brown (4F3–8), grayish yellow (2B3–4), with a lighter colored to yellowish margin which is usually tending to rimose or lacerated when mature.
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<emphasis id="B5F650011153FF93FBE6F94AFBCCF929" box="[1034,1138,1738,1763]" italics="true" pageId="2" pageNumber="66">Lamellae</emphasis>
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adnate, adnexed or sinuate, up to
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<quantity id="407A21F61153FF93FF2AF96EFEBBF8CD" box="[198,261,1774,1799]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="2" pageNumber="66" unit="mm" value="7.0">7 mm</quantity>
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wide, with 24–32 complete lamellae per pileus, ventricose, hygrophanous, waxy, fragile, whitish to grayish white (1A1, 1B1), darker at upper portion and paler at edge at first, discoloring to greyish red (7B3–4) and then to dark brown (6F8) when bruised, becoming more dingy color in age, with 1–4 lamellulae but only one larger lamellula between two complete lamellae; margin usually even and concolorous or lighter than the faces, but easily damaged becoming uneven and discolored.
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<emphasis id="B5F650011153FF93FDE2F8FEFDF8F85D" box="[526,582,1918,1943]" italics="true" pageId="2" pageNumber="66">Stipe</emphasis>
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30–50 ×
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<quantity id="407A21F61153FF93FD59F8FEFCA8F85D" box="[693,790,1918,1943]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="2" pageNumber="66" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
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, central to slightly eccentric, cylindrical to subcylindrical, curved, grayish brown (5F3–4), dark gray or blackish (5F1–2), hygrophanous, longitudinally striate.
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<emphasis id="B5F650011153FF93FAEFF822FA83F871" box="[1283,1341,1954,1979]" italics="true" pageId="2" pageNumber="66">Taste</emphasis>
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and
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<emphasis id="B5F650011153FF93FA9AF822FA15F871" box="[1398,1451,1954,1979]" italics="true" pageId="2" pageNumber="66">odor</emphasis>
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indistinct.
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</paragraph>
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<paragraph id="873D8C131153FF92FF51F86AFD81FEEF" blockId="2.[136,1452,1378,2087]" lastBlockId="3.[136,1452,160,365]" lastPageId="3" lastPageNumber="67" pageId="2" pageNumber="66">
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<emphasis id="B5F650011153FF93FF51F86AFEE5F7C9" box="[189,347,2026,2051]" italics="true" pageId="2" pageNumber="66">Basidiospores</emphasis>
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7–9 × 4.5–6.5 μm, Q = 1–1.6, Qm = 1.3–1.4, ellipsoid to globose, smooth, hyaline, non-amyloid.
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<emphasis id="B5F650011153FF93FF64F78EFF60F7ED" box="[136,222,2062,2087]" italics="true" pageId="2" pageNumber="66">Basidia</emphasis>
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35–42 × 5–7.5 μm, 2 or 4-spored, mainly 4-spored, with sterigmata up to 11.5 μm long.
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<emphasis id="B5F650011153FF93FB56F78EFA15F7ED" box="[1210,1451,2062,2087]" italics="true" pageId="2" pageNumber="66">Hymenophoral trama</emphasis>
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subregular, composed of cylindrical hyphae 22–116 × 4–13.5 μm.
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<emphasis id="B5F650011152FF92FC9DFF20FBA5FF73" box="[881,1051,160,185]" italics="true" pageId="3" pageNumber="67">Pseudocystidia</emphasis>
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(probably protruding ends of trama cells) projecting 60–90 μm above the facial basidia, lanceolate, scattered.
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<emphasis id="B5F650011152FF92FC5EFF44FB9AFF17" box="[946,1060,196,221]" italics="true" pageId="3" pageNumber="67">Pileipellis</emphasis>
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a cutis, in some places approaching a trichoderm, composed of repent, or clusters of sub-erect hyphae up to 15 μm wide with brown intracellular plasmatic pigment.
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<emphasis id="B5F650011152FF92FF1EFE8CFE74FEEF" box="[242,458,268,293]" italics="true" pageId="3" pageNumber="67">Clamp connections</emphasis>
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abundant.
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</paragraph>
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<paragraph id="873D8C131152FF92FF51FEB0FC1DFEA7" blockId="3.[136,1452,160,365]" pageId="3" pageNumber="67">
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Habit, habitat and distribution:—solitary or scattered on soil on the roadside slope of a broad-leaved forest with mosses in subtropical
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<collectingCountry id="FF95CC831152FF92FE6CFED4FE78FEA7" box="[384,454,340,365]" name="China" pageId="3" pageNumber="67">China</collectingCountry>
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, so far only known from the
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<typeStatus id="583932B11152FF92FCE6FED4FC84FEA7" box="[778,826,340,365]" pageId="3" pageNumber="67">type</typeStatus>
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location.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |