436 lines
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436 lines
29 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.82.67685" ID-GBIF-Dataset="11509077-dca2-4158-bc66-71c95691dd9e" ID-PMC="PMC8384826" ID-Pensoft-Pub="1314-4049-82-159" ID-Pensoft-UUID="05C011FCFF425AFA88EF574B72892E34" ID-PubMed="34475801" ModsDocID="1314-4049-82-159" checkinTime="1629294907852" checkinUser="pensoft" docAuthor="Paez, Carolina Pina, Healy, Rosanne A., Guevara, Gonzalo, Orijel, Roberto Garibay, Castellano, Michael A., Cazares, Efren & Trappe, James M." docDate="2021" docId="CDBAA734339F5B1DACDEAF77088418CD" docLanguage="en" docName="MycoKeys 82: 159-171" docOrigin="MycoKeys 82" docPubDate="2021-08-17" docSource="http://dx.doi.org/10.3897/mycokeys.82.67685" docTitle="Pachyphlodes coalescens Pina Paez, R. A. Healy & Cazares 2021, sp. nov." docType="treatment" docVersion="4" id="05C011FCFF425AFA88EF574B72892E34" lastPageNumber="159" masterDocId="05C011FCFF425AFA88EF574B72892E34" masterDocTitle="Greetings from belowground: two new species of truffles in the genus Pachyphlodes (Pezizaceae, Pezizales) from Mexico" masterLastPageNumber="171" masterPageNumber="159" pageNumber="159" updateTime="1668136693017" 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>Greetings from belowground: two new species of truffles in the genus Pachyphlodes (Pezizaceae, Pezizales) from Mexico</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>Paez, Carolina Pina</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2009-6703</mods:nameIdentifier>
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<mods:affiliation>Instituto de Biologia, Universidad Nacional Autonoma de Mexico, Tercer Circuito s / n, Ciudad Universitaria Delegacion Coyoacan, C. P. 04510, Ciudad de Mexico, Mexico & Department of Botany and Plant Pathology, Oregon State University, Corvallis, 97331, Oregon, USA</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>Healy, Rosanne A.</mods:namePart>
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<mods:affiliation>Department of Plant Pathology, University of Florida. 2550 Hull Rd, Gainesville, 32607, Florida, USA</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>Guevara, Gonzalo</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2707-4531</mods:nameIdentifier>
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<mods:affiliation>Instituto Tecnologico de Ciudad Victoria. Av. Portes Gil 1301 Poniente, C. P. 87010 Ciudad Victoria, Tamaulipas, Mexico</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>Orijel, Roberto Garibay</mods:namePart>
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<mods:affiliation>Instituto de Biologia, Universidad Nacional Autonoma de Mexico, Tercer Circuito s / n, Ciudad Universitaria Delegacion Coyoacan, C. P. 04510, Ciudad de Mexico, Mexico</mods:affiliation>
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<mods:nameIdentifier type="email">rgaribay@ib.unam.mx</mods:nameIdentifier>
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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>Castellano, Michael A.</mods:namePart>
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<mods:affiliation>USDA Forest Service, Northern Research Station, 3200 Jefferson Way, Corvallis, 97331, Oregon, USA</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>Cazares, Efren</mods:namePart>
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<mods:affiliation>Department of Forest Ecosystems and Society, Oregon State University, Corvallis, 97331, Oregon, USA</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>Trappe, James M.</mods:namePart>
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<mods:affiliation>USDA Forest Service, Northern Research Station, 3200 Jefferson Way, Corvallis, 97331, Oregon, USA</mods:affiliation>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-17</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>82</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>159</mods:start>
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<mods:end>171</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.82.67685</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.82.67685</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-82-159</mods:identifier>
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<mods:identifier type="Pensoft-UUID">05C011FCFF425AFA88EF574B72892E34</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="159" type="results">
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<treatment ID-GBIF-Taxon="184587208" LSID="urn:lsid:plazi:treatment:CDBAA734339F5B1DACDEAF77088418CD" httpUri="http://treatment.plazi.org/id/CDBAA734339F5B1DACDEAF77088418CD" lastPageNumber="159" pageId="0" pageNumber="159">
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<subSubSection pageId="0" pageNumber="159" type="nomenclature">
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<paragraph pageId="0" pageNumber="159">
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<taxonomicName LSID="CDBAA734-339F-5B1D-ACDE-AF77088418CD" authority="Piña Páez, R. A. Healy & Cázares" authorityName="Pina Paez, R. A. Healy & Cazares" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes coalescens" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="coalescens" status="sp. nov.">
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Pachyphlodes coalescens
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<normalizedToken originalValue="Piña">Pina</normalizedToken>
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<normalizedToken originalValue="Páez">Paez</normalizedToken>
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, R.A. Healy &
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<normalizedToken originalValue="Cázares">Cazares</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="159">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="159" type="description">
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<paragraph pageId="0" pageNumber="159">
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">Fig. 3 a-e</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="159" type="materials_examined">
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<paragraph pageId="0" pageNumber="159">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="159">
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<materialsCitation collectingDate="2012-09-30" collectorName="Trel., R. Garibay-Orijel" country="Mexico" elevation="2280" latitude="19.6" location="Morelia" longLatPrecision="15" longitude="-101.183" municipality="Morelia-Atecuaro" specimenCount="1" stateProvince="Michoacan" typeStatus="holotype">
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<normalizedToken originalValue="México">
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<collectingCountry name="Mexico">Mexico</collectingCountry>
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</normalizedToken>
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,
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<normalizedToken originalValue="Michoacán">
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<collectingRegion country="Mexico" name="Michoacan de Ocampo">Michoacan</collectingRegion>
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</normalizedToken>
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, road
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<normalizedToken originalValue="Morelia-Atécuaro">
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<collectingMunicipality>Morelia-Atecuaro</collectingMunicipality>
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</normalizedToken>
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,
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<location LSID="urn:lsid:plazi:treatment:CDBAA734339F5B1DACDEAF77088418CD:7907F931F4C0EC1B6B66A1597B471563" country="Mexico" latitude="19.6" longLatPrecision="15" longitude="-101.183" municipality="Morelia-Atecuaro" name="Morelia" stateProvince="Michoacan">Morelia</location>
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,
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<geoCoordinate degrees="19" direction="north" minutes="36" orientation="latitude" precision="15" seconds="0" value="19.6">19°36'0"N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="west" minutes="10" orientation="longitude" precision="1" seconds="58.8" value="-101.183">101°10'58.8"W</geoCoordinate>
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, alt.
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.28" unit="m" value="2280.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.28" unit="m" value="2280.0">2280 m</elevation>
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</quantity>
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, under
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus deserticola" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="species" species="deserticola">
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<emphasis italics="true" pageId="0" pageNumber="159">Quercus deserticola</emphasis>
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</taxonomicName>
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<collectorName>Trel.</collectorName>
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, hypogeous, solitary,
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<collectingDate value="2012-09-30">30 September 2012</collectingDate>
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, col.
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<collectorName>R. Garibay-Orijel</collectorName>
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(
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<typeStatus>holotype</typeStatus>
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: MEXU 26842)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="159" type="diagnosis">
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<paragraph pageId="0" pageNumber="159">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="159">
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<taxonomicName authorityName="Pina Paez, R. A. Healy & Cazares" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes coalescens" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="coalescens">
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<emphasis italics="true" pageId="0" pageNumber="159">Pachyphlodes coalescens</emphasis>
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</taxonomicName>
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can be recognized by the brown ascomata and two-layered, thick (600-700
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) peridium, and a gleba marbled with light yellow, meandering, sterile veins alternating with dark brown fertile veins, spores ornamented with truncated spines, that have material deposited at the tips, which accumulates and coalesces with neighboring tip material to form a broad, meandering, roughened, reticulum that hides the underlying spines, growing under
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="159">Quercus</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="159" type="etymology">
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<paragraph pageId="0" pageNumber="159">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="159">Named for the process that produces the spore ornamentation: material deposited on the spine tips coalesces to form a meandering reticulum, from Latin coalecere, to grow together.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="159" type="description">
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<paragraph pageId="0" pageNumber="159">Description.</paragraph>
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<paragraph pageId="0" pageNumber="159">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="159">Ascomata</emphasis>
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irregularly subglobose, slightly compressed, 12
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<normalizedToken originalValue="×">x</normalizedToken>
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14 mm, surface with flat, polygonal warts with 4-6 sides, each wart about 2.5-3.0 mm broad, orange-brown when fresh (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">3a</figureCitation>
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), dark reddish-brown when dried, areole 6
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<normalizedToken originalValue="×">x</normalizedToken>
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4 mm where internal sterile veins emerge. Gleba light yellow with translucent yellowish sterile veins when fresh becoming cream with light brown veins when dried (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">3b</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="159">
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<emphasis bold="true" pageId="0" pageNumber="159">Figure 3.</emphasis>
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<taxonomicName authorityName="Pina Paez, R. A. Healy & Cazares" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes coalescens" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="coalescens">
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<emphasis italics="true" pageId="0" pageNumber="159">Pachyphlodes coalescens</emphasis>
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</taxonomicName>
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(Holotype: MEXU 26842)
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<emphasis bold="true" pageId="0" pageNumber="159">a</emphasis>
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ascoma fresh
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<emphasis bold="true" pageId="0" pageNumber="159">b</emphasis>
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gleba in cross-section
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<emphasis bold="true" pageId="0" pageNumber="159">c</emphasis>
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peridium in cross-section, showing a wart composed of isodiametric cells
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<emphasis bold="true" pageId="0" pageNumber="159">d</emphasis>
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light microscopy of asci and spores
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<emphasis bold="true" pageId="0" pageNumber="159">e, f</emphasis>
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SEM microscopy of spores in surface view. Scale bars: 5 mm (
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<emphasis bold="true" pageId="0" pageNumber="159">a, b</emphasis>
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), 100
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="159">c</emphasis>
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), 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="159">d, e</emphasis>
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), 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="159">f</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="159">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="159">Peridium</emphasis>
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of two layers. Outer peridium 440-500
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, composed of textura angularis, with warts up to 220
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, outermost cells up to 30
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
broad, walls 1
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
broad, orange-brown in 5% KOH, interior cells up to 22
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
broad with notably thinner cell walls <0.5
|
|||
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|||
|
|
, hyaline (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">3c</figureCitation>
|
|||
|
|
). Inner peridium about 175-190
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
thick, composed of hyaline, septate, interwoven hyphae 4.5-6.5
|
|||
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|||
|
|
broad, thin-walled <0.5
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
.
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="159">Paraphyses</emphasis>
|
|||
|
|
filiform, septate, with swollen tips, 200-210
|
|||
|
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
8.75
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
, 10-14
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
broad at the apex, pale green with granular contents, thin-walled <0.5
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
.
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="159">Asci</emphasis>
|
|||
|
|
8-spored, irregularly distributed in fertile brown veins among interwoven hyphae, pyriform to cylindrical with a short pedicel, 180-195
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
long including pedicel, 40-50
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
wide, pedicel 22-26
|
|||
|
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
10-12
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
, widening at the base, hyaline in 5% KOH, walls <0.5
|
|||
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">3d</figureCitation>
|
|||
|
|
). Spores irregularly biseriate to uniseriate. No reaction of asci in
|
|||
|
|
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
|
|||
|
|
reagent.
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="159">Ascospores</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachyphlodes coalescens (Holotype: MEXU 26842) a ascoma fresh b gleba in cross-section c peridium in cross-section, showing a wart composed of isodiametric cells d light microscopy of asci and spores e, f SEM microscopy of spores in surface view. Scale bars: 5 mm (a, b), 100 µm (c), 10 µm (d, e), 5 µm (f)." figureDoi="10.3897/mycokeys.82.67685.figure3" httpUri="https://binary.pensoft.net/fig/578448" pageId="0" pageNumber="159">3e, f</figureCitation>
|
|||
|
|
) globose, hyaline to light yellow, size range including ornaments 20-23
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
, averaging 21.20
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
, spores excluding ornaments 16-18
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
, averaging 17.70
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
. Ornamentation averaging 1.80
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
high, of short capitate spines that accumulate material at the tips that coalesces to produce a nearly solid covering over the spore by maturity.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection pageId="0" pageNumber="159" type="distribution">
|
|||
|
|
<paragraph pageId="0" pageNumber="159">Distribution and ecology.</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="159">
|
|||
|
|
Ascomata hypogeous, known from
|
|||
|
|
<normalizedToken originalValue="Michoacán">Michoacan</normalizedToken>
|
|||
|
|
and Tlaxcala co-occurring with
|
|||
|
|
<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus deserticola" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="species" species="deserticola">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Quercus deserticola</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
Trel,
|
|||
|
|
<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus rugosa" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="species" species="rugosa">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Quercus rugosa</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<normalizedToken originalValue="Née">Nee</normalizedToken>
|
|||
|
|
, and
|
|||
|
|
<taxonomicName lsidName="Q. crassifolia" pageId="0" pageNumber="159" rank="species" species="crassifolia">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Q. crassifolia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
Humb. & Bonpl. DNA sequences have also been found in
|
|||
|
|
<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="genus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Quercus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
dry forests or xerophilous pine-oak forests in Libres in Puebla, Tequila volcano in Jalisco, and Cerro del
|
|||
|
|
<normalizedToken originalValue="Águila">Aguila</normalizedToken>
|
|||
|
|
in
|
|||
|
|
<normalizedToken originalValue="Michoacán">Michoacan</normalizedToken>
|
|||
|
|
, all in central-southwestern
|
|||
|
|
<normalizedToken originalValue="México">Mexico</normalizedToken>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection pageId="0" pageNumber="159" type="materials_examined">
|
|||
|
|
<paragraph pageId="0" pageNumber="159">Specimens examined.</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="159">
|
|||
|
|
<materialsCitation accessionNumber="EU543209" collectingDate="2007-09-20" collectorName="Nee, Humb., Bonpl., E. Cazares" country="Mexico" elevation="2600" location="Municipio Panotla" municipality="San Francisco Temezontla" specimenCount="1" stateProvince="Tlaxcala">
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="159">
|
|||
|
|
<normalizedToken originalValue="México">
|
|||
|
|
<collectingCountry name="Mexico">Mexico</collectingCountry>
|
|||
|
|
</normalizedToken>
|
|||
|
|
</emphasis>
|
|||
|
|
,
|
|||
|
|
<collectingRegion country="Mexico" name="Tlaxcala">Tlaxcala</collectingRegion>
|
|||
|
|
,
|
|||
|
|
<quantity metricMagnitude="3" metricUnit="m" metricValue="1.0" unit="km" value="1.0">1 km</quantity>
|
|||
|
|
east of
|
|||
|
|
<collectingMunicipality>San Francisco Temezontla</collectingMunicipality>
|
|||
|
|
,
|
|||
|
|
<location LSID="urn:lsid:plazi:treatment:CDBAA734339F5B1DACDEAF77088418CD:7C2C2113514C43DEB22805B5CD57D7B5" country="Mexico" municipality="San Francisco Temezontla" name="Municipio Panotla" stateProvince="Tlaxcala">Municipio Panotla</location>
|
|||
|
|
, alt.
|
|||
|
|
<quantity metricMagnitude="3" metricUnit="m" metricValue="2.6" unit="m" value="2600.0">
|
|||
|
|
<elevation metricMagnitude="3" metricUnit="m" metricValue="2.6" unit="m" value="2600.0">2600 m</elevation>
|
|||
|
|
</quantity>
|
|||
|
|
, under
|
|||
|
|
<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus rugosa" order="Fagales" pageId="0" pageNumber="159" phylum="Tracheophyta" rank="species" species="rugosa">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Quercus rugosa</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<normalizedToken originalValue="Née">
|
|||
|
|
<collectorName>Nee</collectorName>
|
|||
|
|
</normalizedToken>
|
|||
|
|
, and
|
|||
|
|
<taxonomicName lsidName="Q. crassifolia" pageId="0" pageNumber="159" rank="species" species="crassifolia">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Q. crassifolia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<collectorName>Humb.</collectorName>
|
|||
|
|
&
|
|||
|
|
<collectorName>Bonpl.</collectorName>
|
|||
|
|
,
|
|||
|
|
<collectingDate value="2007-09-20">September 20, 2007</collectingDate>
|
|||
|
|
, col.
|
|||
|
|
<collectorName>
|
|||
|
|
E.
|
|||
|
|
<normalizedToken originalValue="Cázares">Cazares</normalizedToken>
|
|||
|
|
</collectorName>
|
|||
|
|
(JT32454; GenBank
|
|||
|
|
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/EU543209">EU543209</accessionNumber>
|
|||
|
|
)
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection pageId="0" pageNumber="159" type="taxonomic comments">
|
|||
|
|
<paragraph pageId="0" pageNumber="159">Taxonomic comments.</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="159">
|
|||
|
|
<taxonomicName authorityName="Pina Paez, R. A. Healy & Cazares" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes coalescens" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Pachyphlodes coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
has a texture and peridial structure of the peridium similar to the other two species of the
|
|||
|
|
<taxonomicName genus="Marronina" lsidName="" pageId="0" pageNumber="159" rank="genus">Marronina</taxonomicName>
|
|||
|
|
clade (
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. brunnea" pageId="0" pageNumber="159" rank="species" species="brunnea">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. brunnea</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. marronina" pageId="0" pageNumber="159" rank="species" species="marronina">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. marronina</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
) clade, but they vary in other macroscopic or microscopic characteristics. Ascomata of
|
|||
|
|
<taxonomicName authorityName="Guevara, Pina Paez & Healy" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes brunnea" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="brunnea">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Pachyphlodes brunnea</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
are dark brown to brownish black, whereas
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. coalescens" pageId="0" pageNumber="159" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
ascomata are orange-brown. In addition, they differ in spore size (
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. brunnea" pageId="0" pageNumber="159" rank="species" species="brunnea">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. brunnea</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
18-22
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
vs.
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. coalescens" pageId="0" pageNumber="159" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
20-23
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
), and the spore ornamentation of
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. brunnea" pageId="0" pageNumber="159" rank="species" species="brunnea">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. brunnea</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is of discreet, capitate columns, whereas in
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. coalescens" pageId="0" pageNumber="159" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, it is of spines with additional material that is so thickly deposited at the apices as to form a broad, meandering perispore that nearly covers the spore surface.
|
|||
|
|
<taxonomicName authorityName="Pina Paez, R. A. Healy & Cazares" authorityYear="2021" class="Pezizomycetes" family="Pezizaceae" genus="Pachyphlodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pachyphlodes coalescens" order="Pezizales" pageId="0" pageNumber="159" phylum="Ascomycota" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">Pachyphlodes coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
are similar to
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. marronina" pageId="0" pageNumber="159" rank="species" species="marronina">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. marronina</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, but the latter has smaller spores (19-22
|
|||
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|||
|
|
) ornamented with coarse, mostly discreet, truncate to capitate spines, whereas
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. coalescens" pageId="0" pageNumber="159" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
has short spines fully connected at the tips via the material deposited at the apex of each spine (see above). The spore ornamentation of
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. coalescens" pageId="0" pageNumber="159" rank="species" species="coalescens">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. coalescens</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is similar to that of
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. nemoralis" pageId="0" pageNumber="159" rank="species" species="nemoralis">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. nemoralis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
Hobart,
|
|||
|
|
<normalizedToken originalValue="Bóna">Bona</normalizedToken>
|
|||
|
|
& A. Paz and
|
|||
|
|
<taxonomicName kingdom="Fungi" lsidName="P. pfisteri" pageId="0" pageNumber="159" rank="species" species="pfisteri">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="159">P. pfisteri</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
Tocci, M.E. Sm. & Healy, which otherwise differ strongly in color, peridium structure, and phylogenetic placement.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</subSection>
|
|||
|
|
</document>
|