196 lines
13 KiB
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196 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.90.85690" ID-Pensoft-Pub="1314-4049-90-147" ID-Pensoft-UUID="A7593C07510F51EFB63CD8BC995EEFDB" ModsDocID="1314-4049-90-147" checkinTime="1655973131933" checkinUser="pensoft" docAuthor="Wang, Sheng-Nan, Fan, Yu-Guang & Yan, Jun-Qing" docDate="2022" docId="0E3EF4D473C854DA99EA4CAA3C9FDC86" docLanguage="en" docName="MycoKeys 90: 147-162" docOrigin="MycoKeys 90" docPubDate="2022-06-22" docSource="http://dx.doi.org/10.3897/mycokeys.90.85690" docTitle="Iugisporipsathyra reticulopilea J. Q. Yan, Y. G. Fan & S. N. Wang 2022, sp. nov." docType="treatment" docVersion="1" id="A7593C07510F51EFB63CD8BC995EEFDB" lastPageNumber="147" masterDocId="A7593C07510F51EFB63CD8BC995EEFDB" masterDocTitle="Iugisporipsathyra reticulopilea gen. et sp. nov. (Agaricales, Psathyrellaceae) from tropical China produces unique ridge-ornamented spores with an obvious suprahilar plage" masterLastPageNumber="162" masterPageNumber="147" pageNumber="147" updateTime="1655973131933" updateUser="pensoft">
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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>Iugisporipsathyra reticulopilea gen. et sp. nov. (Agaricales, Psathyrellaceae) from tropical China produces unique ridge-ornamented spores with an obvious suprahilar plage</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>Wang, Sheng-Nan</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0648-271X</mods:nameIdentifier>
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<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China & Key Laboratory of State Forestry Administration on Forest Ecosystem Protection and Restoration of Poyang Lake Watershed, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China</mods:affiliation>
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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>Fan, Yu-Guang</mods:namePart>
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<mods:affiliation>Institute of Edible Mushrooms, Fujian Academy of Agricultural Sciences; National and Local Joint Engineering Research Center for Breeding & Cultivation of Features Edible Mushrooms, Fuzhou 350011, China</mods:affiliation>
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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>Yan, Jun-Qing</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1128-5171</mods:nameIdentifier>
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<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China & Key Laboratory of State Forestry Administration on Forest Ecosystem Protection and Restoration of Poyang Lake Watershed, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China</mods:affiliation>
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<mods:nameIdentifier type="email">yanjunqing1990@126.com</mods:nameIdentifier>
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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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-06-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>90</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>147</mods:start>
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<mods:end>162</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.90.85690</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.90.85690</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-90-147</mods:identifier>
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<mods:identifier type="Pensoft-UUID">A7593C07510F51EFB63CD8BC995EEFDB</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="147" type="results">
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<treatment LSID="urn:lsid:plazi:treatment:0E3EF4D473C854DA99EA4CAA3C9FDC86" httpUri="http://treatment.plazi.org/id/0E3EF4D473C854DA99EA4CAA3C9FDC86" lastPageNumber="147" pageId="0" pageNumber="147">
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<subSubSection pageId="0" pageNumber="147" type="nomenclature">
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<paragraph pageId="0" pageNumber="147">
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<taxonomicName LSID="0E3EF4D4-73C8-54DA-99EA-4CAA3C9FDC86" authority="J. Q. Yan, Y. G. Fan & S. N. Wang" authorityName="J. Q. Yan, Y. G. Fan & S. N. Wang" authorityYear="2022" family="Psathyrellaceae" genus="Iugisporipsathyra" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Iugisporipsathyra reticulopilea" order="Agaricales" pageId="0" pageNumber="147" rank="species" species="reticulopilea" status="sp. nov.">Iugisporipsathyra reticulopilea J.Q. Yan, Y.G. Fan & S.N. Wang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="147">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="description">
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<paragraph pageId="0" pageNumber="147">
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Macroscopic and microscopic structures of Iugisporipsathyra reticulopilea a-d Basidiomata e, f spores viewed by scanning electron microscopy g spores in Melzer's Reagent h spores in water i hymenophore j, k cheilocystidia l, m pileipellis and hairs hyphae n, o caulocystidia. Scale bars: 20 mm (a-d); 20 μm (g-o). Structures of i-o were observed in 5 % KOH solution and Congo red was used as the stain." figureDoi="10.3897/mycokeys.90.85690.figure3" httpUri="https://binary.pensoft.net/fig/704576" pageId="0" pageNumber="147">Fig. 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="etymology">
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<paragraph pageId="0" pageNumber="147">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="147">reticulo-, reticular; reticulopilea, referring to the surface characteristic of the pileus.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="description">
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<paragraph pageId="0" pageNumber="147">Description.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Pileus 30-90 mm broad, oblate when young, expanding to plane, surface dry, rugose to appearing reticulate ridged, hygrophanous, pale yellow to greyish-yellow (4A3-4B2), becoming yellowish-white (4A2) as pileus dries, centre and ridged area darker, brown to dark brown (7D6-7F6), becoming greyish-yellow (4B2) as pileus dries. Pileus surface covered by inconspicuous villus. Villus very short, white (4A2), persistent. Veil absent. Context 3.0-4.0 mm broad, fragile, dirty white (7A1-7B2). Lamellae 3.5-10 mm broad, crowded, adnexed, 2-3 tiers of lamellulae, dirty white (7A1-7B2), becoming brown (7E6-7E8) as spores mature, edge white (7A1-7B1) and saw-toothed under 20
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<normalizedToken originalValue="×">x</normalizedToken>
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magnification. Stipe 50-80 mm long, 3.0-10 mm thick, fragile to fibrous, white to dirty white (7A1-7B1), cylindrical, hollow, gradually thickening towards base, 8.0-17 mm thick at base. Stipe surface covered with small, white, evanescent fibrils.
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</paragraph>
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<caption doi="10.3897/mycokeys.90.85690.figure3" httpUri="https://binary.pensoft.net/fig/704576" pageId="0" pageNumber="147" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="147">
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<emphasis bold="true" pageId="0" pageNumber="147">Figure 3.</emphasis>
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Macroscopic and microscopic structures of
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<taxonomicName authorityName="J. Q. Yan, Y. G. Fan & S. N. Wang" authorityYear="2022" family="Psathyrellaceae" genus="Iugisporipsathyra" kingdom="Fungi" lsidName="Iugisporipsathyra reticulopilea" order="Agaricales" pageId="0" pageNumber="147" rank="species" species="reticulopilea">
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<emphasis italics="true" pageId="0" pageNumber="147">Iugisporipsathyra reticulopilea</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="147">a-d</emphasis>
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Basidiomata
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<emphasis bold="true" pageId="0" pageNumber="147">e, f</emphasis>
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spores viewed by scanning electron microscopy
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<emphasis bold="true" pageId="0" pageNumber="147">g</emphasis>
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spores in
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<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
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Reagent
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<emphasis bold="true" pageId="0" pageNumber="147">h</emphasis>
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spores in water
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<emphasis bold="true" pageId="0" pageNumber="147">i</emphasis>
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hymenophore
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<emphasis bold="true" pageId="0" pageNumber="147">j, k</emphasis>
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cheilocystidia
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<emphasis bold="true" pageId="0" pageNumber="147">l, m</emphasis>
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pileipellis and hairs hyphae
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<emphasis bold="true" pageId="0" pageNumber="147">n, o</emphasis>
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caulocystidia. Scale bars: 20 mm (
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<emphasis bold="true" pageId="0" pageNumber="147">a-d</emphasis>
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); 20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="147">g-o</emphasis>
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). Structures of
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<emphasis bold="true" pageId="0" pageNumber="147">i-o</emphasis>
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were observed in 5% KOH solution and Congo red was used as the stain.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="147">
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Spores (7.5-)8.0-9.7(-10.5)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4.0-)4.5-6.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.5-2.0, amygdaliform in profile view, (4.5-)4.8-6.0(-6.3)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad, ovoid to elongate in face view, inamyloid, red-brown in water, brown in alkaline solution, fades in concentrated sulphuric acid, ornamentation up to 1.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, composed of irregular ridges and rarely verrucose, variable in length, partly connected, sometimes forming a zebroid pattern or closed meshes, suprahilar plage obvious, germ pore absent. Basidia (19-)22-29
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<normalizedToken originalValue="×">x</normalizedToken>
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9.5-12.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate, hyaline, 4- or 2-spored. Pseudoparaphyses abundant. Pleurocystidia absent. Cheilocystidia (37-)40-61(-68)
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<normalizedToken originalValue="×">x</normalizedToken>
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(9.5-)12-18(-22)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, hyaline, utriform with obtuse to broadly obtuse apex, base tapering to a short or long stipe. Caulocystidia 50-90
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<normalizedToken originalValue="×">x</normalizedToken>
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6.0-14
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, scattered or caespitose, various, mostly narrow clavate, hyaline. Trama of gills subparallel. Pileipellis hymeniderm, composed of a 1-cell-deep layer of pyriform cells, mixed with sparsely simple hairs, pyriform cells (35-)38-60 (-62)
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<normalizedToken originalValue="×">x</normalizedToken>
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(12-)14-23
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, hairs hyphae, separate, 7.0-10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad. Clamps present.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="distribution">
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<paragraph pageId="0" pageNumber="147">Known distribution.</paragraph>
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<paragraph pageId="0" pageNumber="147">Tropical China (Hainan Province).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="habit and habitat">
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<paragraph pageId="0" pageNumber="147">Habit and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="147">Scattered or 2-3 caespitose on red soil of roadside under broadleaf tree.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="materials_examined">
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<paragraph pageId="0" pageNumber="147">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" country="China" county="Ding'an County" location="Longhu Town" specimenCount="1" stateProvince="Hainan Province">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Hainan">Hainan Province</collectingRegion>
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,
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<collectingCounty>
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<normalizedToken originalValue="Ding’an">Ding'an</normalizedToken>
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County
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</collectingCounty>
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,
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<location LSID="urn:lsid:plazi:treatment:0E3EF4D473C854DA99EA4CAA3C9FDC86:E70D47D308AAAE8B6E9BA8CB3669F906" country="China" county="Ding'an County" name="Longhu Town" stateProvince="Hainan Province">Longhu Town</location>
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</materialsCitation>
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,
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<date value="2019-01-02">2 Jan 2019</date>
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, Yu-Guang Fan, Jun-Qing Yan HFJAU 1352 (
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<typeStatus>holotype</typeStatus>
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);
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<date value="2019-01-04">4 Jan 2019</date>
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, Jun-Qing Yan, Sheng-Nan Wang, HFJAU 3181, HFJAU 3182.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="dna sequence of type">
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<paragraph pageId="0" pageNumber="147">DNA sequence of type.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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ON207138 (ITS), ON207137 (LSU), ON210974 (β-
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<emphasis italics="true" pageId="0" pageNumber="147">tub</emphasis>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="notes">
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<paragraph pageId="0" pageNumber="147">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Differs from other species in
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<taxonomicName authorityName="J. Q. Yan, Y. G. Fan & S. N. Wang" authorityYear="2022" family="Psathyrellaceae" genus="Iugisporipsathyra" kingdom="Fungi" lsidName="" order="Agaricales" pageId="0" pageNumber="147" rank="family">Psathyrellaceae</taxonomicName>
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by having ridge-ornamented spores with an obvious suprahilar plage.
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |