136 lines
15 KiB
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136 lines
15 KiB
XML
<document id="8B6AA4814556DCC3E811D854DA47BFA2" ID-CLB-Dataset="27178" ID-DOI="http://dx.doi.org/10.3897/mycokeys.47.31130" ID-GBIF-Dataset="c1116709-9015-44c4-b306-4149c3f511ff" ID-PMC="PMC6405736" ID-Pensoft-Pub="1314-4049-47-97" ID-PubMed="30858753" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-47-97" ModsDocOrigin="MycoKeys 47" ModsDocTitle="Phylogenetic and morphological studies in Xylodon (Hymenochaetales, Basidiomycota) with the addition of four new species" checkinTime="1555333420989" checkinUser="pensoft" docAuthor="Riebesehl, Janett, Yurchenko, Eugene, Nakasone, Karen K. & Langer, Ewald" docDate="2019" docId="1489AD6CF7F498EEC08832B42A94FDEE" docLanguage="en" docName="MycoKeys 47: 97-137" docOrigin="MycoKeys 47" docSource="http://dx.doi.org/10.3897/mycokeys.47.31130" docTitle="Xylodon hyphodontinus Riebesehl, Yurchenko & G. Gruhn, comb. nov." docType="treatment" docVersion="6" lastPageNumber="97" masterDocId="FFC93C6FD904FFF0FFD5FFDDFFC45F71" masterDocTitle="Phylogenetic and morphological studies in Xylodon (Hymenochaetales, Basidiomycota) with the addition of four new species" masterLastPageNumber="137" masterPageNumber="97" pageNumber="97" updateTime="1732937622611" updateUser="ExternalLinkService">
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<mods:title id="9098F563991DF16D657531AC94F3512A">Phylogenetic and morphological studies in Xylodon (Hymenochaetales, Basidiomycota) with the addition of four new species</mods:title>
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<mods:namePart id="C1624C635F01329216267E1738507E2D">Riebesehl, Janett</mods:namePart>
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<mods:namePart id="835A44C57D799050F3E7F5CDCCE06F40">Yurchenko, Eugene</mods:namePart>
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<mods:namePart id="CF7FD4C21F7A5CB0F47C96B8C217D7EC">Nakasone, Karen K.</mods:namePart>
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<mods:namePart id="92EA960A175C4941047334124AD070FD">Langer, Ewald</mods:namePart>
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<mods:typeOfResource id="6E17FDC71EF2079AEBC29DA17F78B36A">text</mods:typeOfResource>
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<mods:title id="3116BB4D33332D69241402015D4891F0">MycoKeys</mods:title>
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<mods:date id="4E627204027CDDB24EAF9418F4F95E5F">2019</mods:date>
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<mods:number id="F32FEEBBC6285DB441489A4038146B66">47</mods:number>
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<mods:start id="04CAEEBF2AC0A74F849FBECD837CE6A9">97</mods:start>
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<mods:classification id="E2B7EB9BB1CA02E738DD3742D892941B">journal article</mods:classification>
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<mods:identifier id="3474AF5F1D23A42BD18FAFC0734A7AE0" type="DOI">http://dx.doi.org/10.3897/mycokeys.47.31130</mods:identifier>
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<mods:identifier id="9AFB1459E297699C16B2F7386BA90DC3" type="Pensoft-Pub">1314-4049-47-97</mods:identifier>
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<treatment id="1489AD6CF7F498EEC08832B42A94FDEE" ID-GBIF-Taxon="156202051" LSID="urn:lsid:plazi:treatment:1489AD6CF7F498EEC08832B42A94FDEE" httpUri="http://treatment.plazi.org/id/1489AD6CF7F498EEC08832B42A94FDEE" lastPageNumber="97" pageId="0" pageNumber="97" scope_order="Hymenochaetales" scope_phylum="Basidiomycota">
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<subSubSection id="2FA1AA0408E631560F2DF91CA8DEB8D5" pageId="0" pageNumber="97" type="nomenclature">
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<paragraph id="2F79792E5A8D20637C06D3687276B334" pageId="0" pageNumber="97">
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<taxonomicName id="23B257FA61FDE7E57F250641CE7B8CB1" ID-CoL="5CL8J" LSID="MB827758" authority="(Hjortstam & Ryvarden) Riebesehl, Yurchenko & G. Gruhn" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon hyphodontinus" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="hyphodontinus">Xylodon hyphodontinus (Hjortstam & Ryvarden) Riebesehl, Yurchenko & G.Gruhn</taxonomicName>
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<taxonomicNameLabel id="D0E2D4D1793FE2173F981BDE534DE712" pageId="0" pageNumber="97">comb. nov.</taxonomicNameLabel>
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Fig. 6
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</paragraph>
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</subSubSection>
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<subSubSection id="EF3B7BD2D3135F8FC888A6C056041C40" pageId="0" pageNumber="97" type="reference_group">
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<paragraph id="CBA5C06C49D4751F17325D3C082669C1" pageId="0" pageNumber="97">
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<taxonomicName id="211FAA98580C59AF15C6CADB1782B58E" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis hyphodontina" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="hyphodontina">Odontiopsis hyphodontina</taxonomicName>
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Hjortstam & Ryvarden, Mycotaxon 12(1): 180 (1980) (Basionym). Typus of
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<taxonomicName id="18FDD39FC5033BD297341D081AE7BAFD" class="Agaricomycetes" family="Schizoporaceae" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="O. hyphodontina" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="hyphodontina">O. hyphodontina</taxonomicName>
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: TANZANIA, Morogoro Prov., Morogoro distr., Uluguri Mts., Morning Side Res. sta. ca. 5 km S of Morogoro, substrate unknown, leg. L. Ryvarden, 24-26 Feb 1973 (O L. Ryvarden 10949 - holotype).
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</paragraph>
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<paragraph id="2127AAB6835EDCEDE5E1FAF9503548DF" pageId="0" pageNumber="97">
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=
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<taxonomicName id="8AFC1358D3E87AE19816F1B7D8636A6B" class="Agaricomycetes" family="Schizoporaceae" genus="Hydnum" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hydnum ambiguum" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="ambiguum">Hydnum ambiguum</taxonomicName>
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Berk. & Broome, Journal of the Linnean Society, Botany 14(73): 60 (1873). Typus of
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<taxonomicName id="795142CBE29E14836FC409246F5B2D83" class="Agaricomycetes" family="Schizoporaceae" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="H. ambiguum" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="ambiguum">H. ambiguum</taxonomicName>
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: SRI LANKA, Central Province, on dead wood (Berkeley No. 974 - holotype).
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</paragraph>
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<paragraph id="AE98111366DA050F2CF94784CA442463" pageId="0" pageNumber="97">
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=
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<taxonomicName id="736987D5020B2E5803FDBCF0808442E4" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis ambigua" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="ambigua">Odontiopsis ambigua</taxonomicName>
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(Berk. & Broome) Hjortstam, Mycotaxon 28(1): 35 (1987).
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</paragraph>
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<paragraph id="8F8C7782A324B11BFD94DB755CA975CA" pageId="0" pageNumber="97">
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=
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<taxonomicName id="D0AB5119DD58126306178D43276BB31B" class="Agaricomycetes" family="Schizoporaceae" genus="Pteridomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pteridomyces sphaericosporus" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="sphaericosporus">Pteridomyces sphaericosporus</taxonomicName>
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Boidin, Lanq. & Gilles, Mycotaxon 16(2): 490 (1983).
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</paragraph>
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</subSubSection>
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<subSubSection id="E4301A9D7255F6F6A9166913BCA3F9D7" pageId="0" pageNumber="97" type="remarks">
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<paragraph id="B0F068DD13678454F6A00CA7E7E38F1A" pageId="0" pageNumber="97">Remarks.</paragraph>
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<paragraph id="CD0B4DDB6F3B7E9C48EC21E9EDCEE829" pageId="0" pageNumber="97">
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This new combination is based on the phylogenetic analyses of the ITS and 28S sequences as well as morphological study of specimens, including the holotype of
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<taxonomicName id="D5486CE54F4A20F723039782899353C3" lsidName="O. hyphodontina" pageId="0" pageNumber="97" rank="species" species="hyphodontina">O. hyphodontina</taxonomicName>
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. Originally, the collections from Martinique and French Guyana were identified as
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<taxonomicName id="27F271AECB747D00BC20866DA34E8FD5" lsidName="O. ambigua" pageId="0" pageNumber="97" rank="species" species="ambigua">O. ambigua</taxonomicName>
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, but the molecular data clearly show that these collections are embedded in
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<taxonomicName id="8E7FD373AECFCA9B61DCC49588D32001" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Xylodon</taxonomicName>
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(Figs 1, 2). Although
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<taxonomicName id="DD35136E1700F314E10A2F690C833474" lsidName="H. ambiguum" pageId="0" pageNumber="97" rank="species" species="ambiguum">H. ambiguum</taxonomicName>
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is the oldest name for this taxon, it cannot be transferred to
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<taxonomicName id="E982129C7D2E85D17938C0F9E11C4BA7" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Xylodon</taxonomicName>
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because the name is preoccupied by
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<taxonomicName id="DD1637D06B23F742AAEC9A888052D256" lsidName="X. ambiguus" pageId="0" pageNumber="97" rank="species" species="ambiguus">X. ambiguus</taxonomicName>
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(Peck) Kuntze (=
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<taxonomicName id="7962BCF11E3E2154712B13C044D4572B" class="Agaricomycetes" family="Gloeophyllaceae" genus="Veluticeps" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Veluticeps ambigua" order="Gloeophyllales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="ambigua">Veluticeps ambigua</taxonomicName>
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(Peck) Hjortstam & Telleria).
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<taxonomicName id="A593F0FF1E468F14EAA5059F351728C8" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis ambigua" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="ambigua">Odontiopsis ambigua</taxonomicName>
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,
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<taxonomicName id="FDE83B9DD0A76EEEB4196B39F962EE64" lsidName="P. sphaericosporus" pageId="0" pageNumber="97" rank="species" species="sphaericosporus">P. sphaericosporus</taxonomicName>
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and
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<taxonomicName id="9A650A5A8134456AA8AC6299A327132C" lsidName="O. hyphodontina" pageId="0" pageNumber="97" rank="species" species="hyphodontina">O. hyphodontina</taxonomicName>
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were recognised as conspecific by
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<bibRefCitation id="223587A1B5179F0B76ED39863D769CD0" author="Hjortstam, K" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="97" pagination="19 - 17" title="Studies in tropical Corticiaceae (Basidiomycetes) VIII. Specimens from East Africa collected by L. Ryvarden. II." volume="28" year="1987">Hjortstam (1987</bibRefCitation>
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,
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<bibRefCitation id="A0E9340145F85825516BBA86E18B7FCF" author="Hjortstam, K" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="97" pagination="149 - 154" title="Athelopsis instead of Pteridomyces (Corticiaceae, Basidiomycetes)." volume="42" year="1991">1991</bibRefCitation>
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).
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<taxonomicName id="B26D9C3CED3834701CE61B207DED1D64" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis hyphodontina" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="species" species="hyphodontina">Odontiopsis hyphodontina</taxonomicName>
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is the next oldest name and is chosen to represent this taxon. As
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<taxonomicName id="F65BDC020F0D17390AD1A496C360EC3B" lsidName="O. hyphodontina" pageId="0" pageNumber="97" rank="species" species="hyphodontina">O. hyphodontina</taxonomicName>
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is also the type of
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<taxonomicName id="B3FC7F5979581ED9B083A6293B9E3E0A" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Odontiopsis</taxonomicName>
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Hjortstam & Ryvarden,
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<taxonomicName id="1C4F9C80901A0925D1E805A475E3C41C" class="Agaricomycetes" family="Schizoporaceae" genus="Odontiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Odontiopsis" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Odontiopsis</taxonomicName>
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concomitantly becomes a synonym of
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<taxonomicName id="E9C772F1140176ABDC7BF3FFBF18EDC5" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Xylodon</taxonomicName>
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.
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</paragraph>
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<paragraph id="18D2C5EA595F80270B7BF2CA75AF385D" pageId="0" pageNumber="97">
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The newly generated ITS and 28S sequences of
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<taxonomicName id="3AB79BF2FCC76AF3FB15CBA27DB5F767" lsidName="X. hyphodontinus" pageId="0" pageNumber="97" rank="species" species="hyphodontinus">X. hyphodontinus</taxonomicName>
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hold comparable positions in a clade that includes three distinct lineages in both phylogenetic trees (Figs 1, 2). Specimens KAS-GEL9222 from Kenya and LIP GG-GUY13-044 from French Guyana each represent distinct lineages from the third lineage of LIP GG-MAR15-127 and LIP GG-MAR12-238 from Martinique. As species in
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<taxonomicName id="197709D2C81058CC20D7017E03ADD190" class="Agaricomycetes" family="Schizoporaceae" genus="Hyphodontia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hyphodontia" order="Hymenochaetales" pageId="0" pageNumber="97" phylum="Basidiomycota" rank="genus">Hyphodontia</taxonomicName>
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s.l. can be readily distinguished with ITS or 28S sequences, these three lineages should result in the recognition of three different species. However, we were not able to identify any definite morphological differences amongst the lineages in comparison with the holotype material from Tanzania. Cultures are not available for these specimens, thus intercompatibility tests are not possible. As a result, we decided to treat all three lineages as
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<taxonomicName id="247AE9BCB59E29426EFB80F5DFDDE96A" lsidName="X. hyphodontinus" pageId="0" pageNumber="97" rank="species" species="hyphodontinus">X. hyphodontinus</taxonomicName>
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at this time.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |