210 lines
17 KiB
XML
210 lines
17 KiB
XML
<document id="BD3527CD6EDB8763DBA7F3D1F44CE6CA" ID-DOI="http://dx.doi.org/10.3897/mycokeys.27.21326" ID-GBIF-Dataset="68b8821a-c963-4293-aed6-af7ea9d73ed0" ID-PMC="PMC5804296" ID-Pensoft-Pub="1314-4049-27-77" ID-PubMed="29559819" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1314-4049-27-77" ModsDocOrigin="MycoKeys 27" ModsDocTitle="A new species and a new record of Laccaria (Fungi, Basidiomycota) found in a relict forest of the endangered Fagusgrandifoliavar.mexicana" checkinTime="1511824579365" checkinUser="pensoft" docAuthor="Ramos, Antero, Bandala, Victor M. & Montoya, Leticia" docDate="2017" docId="928F7F316B1E985212566ACB2FF278D3" docLanguage="en" docName="MycoKeys 27: 77-94" docOrigin="MycoKeys 27" docSource="http://dx.doi.org/10.3897/mycokeys.27.21326" docTitle="Laccaria squarrosa Bandala, Montoya & Ramos, sp. nov." docType="treatment" docVersion="5" lastPageNumber="82" masterDocId="60448A62FF872468FFF53077182EFFEC" masterDocTitle="A new species and a new record of Laccaria (Fungi, Basidiomycota) found in a relict forest of the endangered Fagusgrandifoliavar. mexicana" masterLastPageNumber="94" masterPageNumber="77" pageNumber="80" updateTime="1732483819613" updateUser="ExternalLinkService">
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<mods:title id="E2A97EC2E8C7EE0C7F2DC5CC34063C65">A new species and a new record of Laccaria (Fungi, Basidiomycota) found in a relict forest of the endangered Fagusgrandifoliavar. mexicana</mods:title>
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<mods:name id="4ABC61BFDB68D4CD27DABB29B52280BB" type="personal">
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<mods:namePart id="25B37CCB23C657828AA458952B5E4798">Ramos, Antero</mods:namePart>
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<mods:namePart id="37FBA9A01C3E7FEDA60663D8F5B3B0E8">Bandala, Victor M.</mods:namePart>
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<mods:namePart id="D6BAEED01B3E6D7A3996CA74175DC509">Montoya, Leticia</mods:namePart>
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<mods:typeOfResource id="C4229A9C1C7664BBA6C1AB24E49C2DD6">text</mods:typeOfResource>
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<mods:title id="73EFC5D4CB32B966DA3BE97939E74378">MycoKeys</mods:title>
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<mods:date id="2B81F9ED458BBEAF7FBE24A85D76100C">2017</mods:date>
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<mods:detail id="56C81085CC569FD2A4D857BE679F60E9" type="volume">
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<mods:number id="C5B4E9F7348BACF63BEE3EAE10D71115">27</mods:number>
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<mods:url id="476F5D18B6447F750AE93CB362DBDB3C">http://dx.doi.org/10.3897/mycokeys.27.21326</mods:url>
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<mods:classification id="72702C4685643957A08DFD48C14FBEBA">journal article</mods:classification>
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<mods:identifier id="6DE6C2AB798672CADA916592CDF4A7CD" type="DOI">http://dx.doi.org/10.3897/mycokeys.27.21326</mods:identifier>
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<mods:identifier id="06ABA65965FD7137C37DE8A17760EAF1" type="Pensoft-Pub">1314-4049-27-77</mods:identifier>
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<treatment id="928F7F316B1E985212566ACB2FF278D3" ID-GBIF-Taxon="137567355" LSID="urn:lsid:plazi:treatment:928F7F316B1E985212566ACB2FF278D3" httpUri="http://treatment.plazi.org/id/928F7F316B1E985212566ACB2FF278D3" lastPageId="5" lastPageNumber="82" pageId="3" pageNumber="80" scope_kingdom="Fungi" scope_phylum="Basidiomycota">
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<subSubSection id="F914C9CBF6A38CF87AFCBBED52FE24CB" pageId="3" pageNumber="80" type="nomenclature">
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<paragraph id="B9B2ABBADE21457FD935658292FB0796" pageId="3" pageNumber="80">
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<taxonomicName id="AD3C6E7973C14B7D0F872954DDCE45A5" ID-CoL="3RLFT" LSID="823034" authority="Bandala, Montoya & Ramos" class="Agaricomycetes" family="Hydnangiaceae" genus="Laccaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Laccaria squarrosa" order="Agaricales" pageId="3" pageNumber="80" phylum="Basidiomycota" rank="species" species="squarrosa">Laccaria squarrosa Bandala, Montoya & Ramos</taxonomicName>
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<taxonomicNameLabel id="0FBA79D098A0DCF32C26EF840318DC6E" pageId="3" pageNumber="80">sp. nov.</taxonomicNameLabel>
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Figs 2, 3, 4, 5
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</paragraph>
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</subSubSection>
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<subSubSection id="05E2B323F8A84743BD9D3D2024449935" pageId="3" pageNumber="80" type="holotype">
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<paragraph id="57306F7CACFCA3DB94E37ACA09F6DF5F" pageId="3" pageNumber="80">Holotype.</paragraph>
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<paragraph id="799255F840981759C79D836526642AD7" pageId="3" pageNumber="80">
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MEXICO, Veracruz State, Mpio.
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<normalizedToken id="C824E020C11A33FACE33F0C762848662" originalValue="Acatlán">Acatlan</normalizedToken>
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,
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<normalizedToken id="30E40164C90E829D99652F2FD7B21177" originalValue="Volcán">Volcan</normalizedToken>
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de
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<normalizedToken id="D7B054B9C64BB96B05B1C0C33DE8FBDD" originalValue="Acatlán">Acatlan</normalizedToken>
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, Aug 14 2007, DM 63 (XAL). Terrestrial under
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<taxonomicName id="F3B600CC3525ADD80BDB8B0BDD8DF9BE" class="Magnoliopsida" family="Fagaceae" genus="Fagus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Fagus grandifolia var. mexicana" order="Fagales" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="variety" species="grandifolia" variety="mexicana">Fagus grandifolia var. mexicana</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="49E4B842D0170100147C59453B2F0ADA" pageId="3" pageNumber="80" type="diagnosis">
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<paragraph id="A62570F3ECF99329D1CB5E23CCE8AC4F" pageId="3" pageNumber="80">Diagnosis.</paragraph>
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<paragraph id="51620D7211F59336C8DA165B23C71B34" pageId="3" pageNumber="80">
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Differs from other species by having medium sized basidiomes, with pinkish to pale brownish-orange colors, smooth to finely squarrose surfaces, especially on the stipe, basal mycelium with whitish to pale brownish with pinkish tinges, and globose, echinulate basidiospores, 7-10 (-11.5)
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<normalizedToken id="F7FB3D78518542FD094B7A309EA5098E" originalValue="×">x</normalizedToken>
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7-10.5
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<normalizedToken id="19E4CE39607BE08ADFFB59F4762F5A54" originalValue="µm">µm</normalizedToken>
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, with the echinulae 0.5-1.4 in length, 0.45-0.9
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<normalizedToken id="A457A683BC16B94AD750A4F1D5751214" originalValue="µm">µm</normalizedToken>
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in width at base, subcylindrical to contorted cystidia and pileipellis arranged in a cutis with mounds of intermixed and irregularly projected hyphae.
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</paragraph>
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<caption id="D88F17D8C3DEB9FE939171717EBEF540" pageId="3" pageNumber="80">
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<paragraph id="1F5968E7AA4DDA939BD1E7DDE3E2B9E9" pageId="3" pageNumber="80">
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Figure 2.
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<taxonomicName id="B3BB403715BC91B35ED8D10A88E27B48" class="Agaricomycetes" family="Hydnangiaceae" genus="Laccaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Laccaria squarrosa" order="Agaricales" pageId="3" pageNumber="80" phylum="Basidiomycota" rank="species" species="squarrosa">Laccaria squarrosa</taxonomicName>
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, basidiomes. a, b habit c, d pileus surface details a, c DM 121 b DM 63 (holotype) d DM 93. Scale bars: 10 mm.
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</paragraph>
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</caption>
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<caption id="6B54FC0D891CA062130DFE798C568F0E" pageId="3" pageNumber="80">
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<paragraph id="E7D41FD46316A5C8B4C477AFA7134046" pageId="3" pageNumber="80">
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Figure 3.
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<taxonomicName id="C5C85E94DB1E94AD888C8D2FA59B1554" class="Agaricomycetes" family="Hydnangiaceae" genus="Laccaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Laccaria squarrosa" order="Agaricales" pageId="3" pageNumber="80" phylum="Basidiomycota" rank="species" species="squarrosa">Laccaria squarrosa</taxonomicName>
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, lamellae attachment and habit. a, c DM 121 b DM 63 (holotype) d DM 93. Scale bars: 10 mm.
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</paragraph>
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</caption>
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<caption id="758ACEC4584861AD6795F172AF992567" pageId="3" pageNumber="80">
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<paragraph id="CAF69CD607C6332DD8DB80CC1FDBDFEE" pageId="3" pageNumber="80">
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Figure 4.
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<taxonomicName id="19C2A8834A273D29B363324258020CEF" class="Agaricomycetes" family="Hydnangiaceae" genus="Laccaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Laccaria squarrosa" order="Agaricales" pageId="3" pageNumber="80" phylum="Basidiomycota" rank="species" species="squarrosa">Laccaria squarrosa</taxonomicName>
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, a basidiospores b pleurocystidia c cheilocystidia d basidia a, c DM 121 b DM 63 (holotype) d DM 93. Scale bars: 5
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<normalizedToken id="3282181F4007414A66DD3DD49C1B27FB" originalValue="µm">µm</normalizedToken>
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(a); 10
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<normalizedToken id="758A71837C36DA87386FA1DA062E699E" originalValue="µm">µm</normalizedToken>
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(
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<normalizedToken id="AD7DB1A5749FE41A73238AEF32AB9D56" originalValue="b–d">b-d</normalizedToken>
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).
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</paragraph>
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</caption>
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<caption id="1BF99A7CDACBD34771697DE0E2AA3C56" pageId="3" pageNumber="80">
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<paragraph id="FE70879CEB3F8956B7A8EAA8EB58C092" pageId="3" pageNumber="80">
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Figure 5.
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<taxonomicName id="2E938253A4C32F4B9CAC530E2C04BEDD" class="Agaricomycetes" family="Hydnangiaceae" genus="Laccaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Laccaria squarrosa" order="Agaricales" pageId="3" pageNumber="80" phylum="Basidiomycota" rank="species" species="squarrosa">Laccaria squarrosa</taxonomicName>
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,
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<normalizedToken id="9587DE8CD13CEAAB6558E57B024E5A38" originalValue="a–b">a-b</normalizedToken>
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basidiospores under SEM
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<normalizedToken id="9253FCC21BE8DC342CDE9FB461DA774F" originalValue="c–f">c-f</normalizedToken>
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details of the pileipellis
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<normalizedToken id="834517C87A54E7F6087D3469FEFBF983" originalValue="c–d">c-d</normalizedToken>
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cutis (arrow indicating scales)
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<normalizedToken id="9387807311107F984FC6B63834BC953E" originalValue="e–f">e-f</normalizedToken>
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details of the pileipellis scales
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<normalizedToken id="A7EAA6447CAC2E874E4160413C8818C1" originalValue="c–f">c-f</normalizedToken>
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DM 63 (holotype). Scale bars: 5
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<normalizedToken id="469830AE0DE63C837EEBF148F0CD5426" originalValue="µm">µm</normalizedToken>
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(a); 2
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<normalizedToken id="15A13D59B5F15060E50B564EAE285423" originalValue="µm">µm</normalizedToken>
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(b); 100
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<normalizedToken id="4D58E84CCFD287FC7F536999202B0479" originalValue="µm">µm</normalizedToken>
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(c); 20
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<normalizedToken id="BB7D831833C8BA6E1263CB3506B08F15" originalValue="µm">µm</normalizedToken>
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(d); 50
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<normalizedToken id="344A1FEF41D2D95EC79017E940CD0CEC" originalValue="µm">µm</normalizedToken>
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(
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<normalizedToken id="8E4955B1D046A69A5D0D039DAA4C5D84" originalValue="e–f">e-f</normalizedToken>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="E926646D59E6292C08DA183E4AA81A79" pageId="3" pageNumber="80" type="gene sequences ex-holotype">
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<paragraph id="625C632311CF3D3C991EFB060F810A98" pageId="3" pageNumber="80">Gene sequences ex-holotype.</paragraph>
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<paragraph id="34C8A2EDC7BB9B5C3B843730D2A3DF35" pageId="3" pageNumber="80">MF669958 (ITS), MF669965 (LSU).</paragraph>
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</subSubSection>
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<subSubSection id="C1C37EFFED8A0A8215394D9F1614C1CA" lastPageId="5" lastPageNumber="82" pageId="3" pageNumber="80" type="etymology">
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<paragraph id="4A40A1148E43A12DFBECB716055F7D4D" pageId="3" pageNumber="80">Etymology.</paragraph>
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<paragraph id="00728481E6F32280ACBC96A9FE5A664D" pageId="3" pageNumber="80">referring to the characteristic squarrose surfaces of basidiomata.</paragraph>
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<paragraph id="033D293C329B168ED370269D1B82B0B0" lastPageId="4" lastPageNumber="81" pageId="3" pageNumber="80">
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Pileus 10-82 mm diam convex to plane-convex, at times slightly depressed at center, surface squamulose to squarrose with age, pinkish (6B3-2) with pale yellowish tinges
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<pageBreakToken id="6081DBDE963CD2E09F1264C54CEB0838" pageId="4" pageNumber="81" start="start">towards</pageBreakToken>
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the center or brownish-orange (5B6-5) when young; margin recurved, striate, edge thin. Lamellae 1-8 mm in length, adnate to subdecurrent, at times slightly undulate, subdistant or distant, pinkish to pale pinkish (6B4), 1-2 lamellulae per lamellae of different sizes. Stipe 50-155
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<normalizedToken id="AA03057C548C48858E76BB60D71D106E" originalValue="×">x</normalizedToken>
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5-9 mm, cylindrical, widened towards the base, squamulose to squarrose overall, more densely scaly towards the apex and when old, squamules brown, pinkish to ochraceous or ochraceous-orange. Basal mycelium pale whitish to brownish (6D6), with pinkish tinges in some areas. KOH negative overall surfaces.
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</paragraph>
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<paragraph id="7B33378F59EBE827E0D1C346CCC380AE" lastPageId="5" lastPageNumber="82" pageId="4" pageNumber="81">
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Basidiospores 7-10 (-11.5)
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<normalizedToken id="6D34214C00D02485BFF3E3AE462CC365" originalValue="×">x</normalizedToken>
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7-10.5
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<normalizedToken id="EAFAF85BE206A0837257233D14B5E41D" originalValue="µm">µm</normalizedToken>
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, X̅=7.8-10.7
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<normalizedToken id="4971E3F726FC34571E6869057C35E857" originalValue="×">x</normalizedToken>
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7.7-9.48
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<normalizedToken id="41F4DE3E667FA310186949ADC1C3CE7B" originalValue="µm">µm</normalizedToken>
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, Q̅=1.01-1.12, globose, pale brownish, thin walled, hyaline, inamyloid, echinulate; under SEM the echinulae appear acute, 0.5-1.4 in length, 0.45-0.9
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<normalizedToken id="415A37F7A3834B12E522ABE5188C26FC" originalValue="µm">µm</normalizedToken>
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in width at base, shorter towards the hylar appendix area, this latter structure (also called the apiculus) consisting of a tube with rounded ending. Basidia 35-66
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<normalizedToken id="3B59CF937232613A0786B161614671DF" originalValue="×">x</normalizedToken>
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10-15
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<normalizedToken id="0A4FAC0449BCDB1ACE6385EB6D846D50" originalValue="µm">µm</normalizedToken>
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, clavate to narrowly clavate, thin walled, mostly tetrasporic, at times tri- or bisporic, sterigmata 10
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<normalizedToken id="D19287CA96259B41FBA04AF9DE699022" originalValue="µm">µm</normalizedToken>
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length, some with refringent contents, clamped, hyaline. Pleurocystidia 20-38
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<normalizedToken id="01E787C55955E7AB1E67A9EBB2BAB5C7" originalValue="×">x</normalizedToken>
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3-6
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||
<normalizedToken id="737B12633353D9B52B4D7C62DEBDF15B" originalValue="µm">µm</normalizedToken>
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||
, subcylindrical, contorted, sinuous, hyaline, thin walled. Cheilocystidia 14-40
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<normalizedToken id="6D9C1953253A1F38EB94925124F2F8B9" originalValue="×">x</normalizedToken>
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||
2-5
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<normalizedToken id="933F4699A454618BB04BBD85FB8BCC5F" originalValue="µm">µm</normalizedToken>
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, subcylindrical, rarely narrowly utriform, contorted, sinuous, hyaline, thin walled. Pileipellis a regular compact cutis, hyphae periclinally oriented, also with projected mounds of intermixed hyphae, which form the pileus scales irregularly projected; hyphae cylindrical, some widened 4-10
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<normalizedToken id="FB5F7D799E15AB0A5BDFC5CC55AB8442" originalValue="µm">µm</normalizedToken>
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||
diam, some septate, hyaline, inamyloid, yellowish in
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<pageBreakToken id="7255C6F0DC01AA2BF23AE2DFFC6C32CA" pageId="5" pageNumber="82" start="start">mass</pageBreakToken>
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and somewhat refringent in some parts, thin walled, clamped. Context hyphae cylindrical, faintly yellowish in mass, 4-9 (-14)
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<normalizedToken id="7E511861011159A440BBBA22919D498F" originalValue="µm">µm</normalizedToken>
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||
diam, thin walled, up to 1
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<normalizedToken id="73223F9F62EA4C5E3369CCBAA7531501" originalValue="µm">µm</normalizedToken>
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||
diam, hyaline, inamiloyd, septate. Hymenophoral trama regular, compact, composed by cylindrical hyphae, pale yellowish in mass, 3-8
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||
<normalizedToken id="CFA6E9AACF9765FD2DF8C8499C84E8BD" originalValue="µm">µm</normalizedToken>
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diam, septate, hyaline and inamyloid, thin walled. Clamps present.
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</paragraph>
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</subSubSection>
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<subSubSection id="65B4E8F2EB5DC6E4DFCC9B92F7241AC8" pageId="5" pageNumber="82" type="habitat">
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<paragraph id="B584DEA375BC21D094D9D8D5674A0DB5" pageId="5" pageNumber="82">Habitat.</paragraph>
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<paragraph id="99CC26F2B71E687A05BA0E276B2DDA73" pageId="5" pageNumber="82">
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Terrestrial, solitary, under
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<taxonomicName id="AEA98D5F57471532955E49239677EB68" class="Magnoliopsida" family="Fagaceae" genus="Fagus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Fagus grandifolia var. mexicana" order="Fagales" pageId="5" pageNumber="82" phylum="Tracheophyta" rank="variety" species="grandifolia" variety="mexicana">Fagus grandifolia var. mexicana</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="A4A60FFC7F53F6E2FB2602FDA916CE93" pageId="5" pageNumber="82" type="materials_examined">
|
||
<paragraph id="EE3048A443985497083B1B1AD214E692" pageId="5" pageNumber="82">Additional studied material.</paragraph>
|
||
<paragraph id="D06B75D5760FC7F313358F2A5F64371B" pageId="5" pageNumber="82">
|
||
MEXICO, Veracruz, Mpio.
|
||
<normalizedToken id="3FFCD64B9BA089F23A7D78BAD8510D04" originalValue="Acatlán">Acatlan</normalizedToken>
|
||
,
|
||
<normalizedToken id="A12DAE6343753A9B9C19060CA6D47506" originalValue="Volcán">Volcan</normalizedToken>
|
||
de
|
||
<normalizedToken id="94618533CCD7A6319D90B5491D83F1CA" originalValue="Acatlán">Acatlan</normalizedToken>
|
||
, Sep 18 2007, DM 121. Mpio. Acajete, Mesa de la Yerba, Aug 28 2007, DM 93 (all at XAL).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |