223 lines
19 KiB
XML
223 lines
19 KiB
XML
<document ID-DOI="10.11646/phytotaxa.579.3.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="7550325" checkinTime="1674123938755" checkinUser="plazi" docAuthor="Liu, Ning-Guo, Liu, Jian-Kui, Sun, Ya-Ru & Jumpathong, Juangjun" docDate="2023" docId="03CE87E8FFA66145FF6B3FF88932FAAC" docLanguage="en" docName="phytotaxa.579.3.3.pdf" docOrigin="Phytotaxa 579 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.579.3.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Tretospeira cheirospora N. G. Liu & Jian K. Liu 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="180" masterDocId="FFF7FF90FFA36140FFE33F158A52FF95" masterDocTitle="Phylogenetic placement of Tretospeira cheirospora in Phaeosphaeriaceae" masterLastPageNumber="186" masterPageNumber="175" pageNumber="180" updateTime="1674237153384" updateUser="jonas" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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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>Phylogenetic placement of Tretospeira cheirospora in Phaeosphaeriaceae</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>Liu, Ning-Guo</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-9169-2350</mods:nameIdentifier>
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<mods:affiliation>Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand & School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand & liuningguo 11 @ gmail. com; https: // orcid. org / 0000 - 0002 - 9169 - 2350</mods:affiliation>
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<mods:nameIdentifier type="email">liuningguo11@gmail.com</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>Liu, Jian-Kui</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-9232-228X</mods:nameIdentifier>
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<mods:affiliation>School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China & liujiankui @ uestc. edu. cn; https: // orcid. org / 0000 - 0002 - 9232 - 228 X</mods:affiliation>
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<mods:nameIdentifier type="email">liujiankui@uestc.edu.cn</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>Sun, Ya-Ru</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0001-5549-1028</mods:nameIdentifier>
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<mods:affiliation>Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand & yarusun 5 @ gmail. com; https: // orcid. org / 0000 - 0001 - 5549 - 1028</mods:affiliation>
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<mods:nameIdentifier type="email">yarusun5@gmail.com</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>Jumpathong, Juangjun</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-1582-9378</mods:nameIdentifier>
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<mods:affiliation>Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand & juangjunj @ nu. ac. th; https: // orcid. org / 0000 - 0002 - 1582 - 9378</mods:affiliation>
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<mods:nameIdentifier type="email">juangjunj@nu.ac.th</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>Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-01-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>579</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>3</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>175</mods:start>
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<mods:end>186</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/10.11646/phytotaxa.579.3.3</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">10.11646/phytotaxa.579.3.3</mods:identifier>
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<mods:identifier type="ISSN">1179-3163</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7550325</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03CE87E8FFA66145FF6B3FF88932FAAC" httpUri="http://treatment.plazi.org/id/03CE87E8FFA66145FF6B3FF88932FAAC" lastPageNumber="180" pageId="5" pageNumber="180">
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<subSubSection box="[136,778,237,264]" pageId="5" pageNumber="180" type="nomenclature">
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<paragraph blockId="5.[136,778,237,264]" box="[136,778,237,264]" pageId="5" pageNumber="180">
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<heading box="[136,778,237,264]" fontSize="11" level="2" pageId="5" pageNumber="180" reason="3">
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<taxonomicName ID-CoL="3ML7" ID-ENA="1654451" authority="N.G. Liu & Jian K. Liu" authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[136,683,237,264]" family="Phaeosphaeriaceae" genus="Tretospeira" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora" status="sp. nov.">
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<emphasis bold="true" box="[136,411,237,264]" italics="true" pageId="5" pageNumber="180">Tretospeira cheirospora</emphasis>
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N.G. Liu & Jian K. Liu
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</taxonomicName>
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,
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<emphasis box="[693,778,238,263]" italics="true" pageId="5" pageNumber="180">
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<taxonomicNameLabel box="[693,778,238,263]" pageId="5" pageNumber="180" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[136,482,277,299]" pageId="5" pageNumber="180" type="multiple">
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<paragraph blockId="5.[136,584,277,371]" box="[136,482,277,299]" pageId="5" pageNumber="180">Index Fungorum number: IF900053</paragraph>
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</subSubSection>
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<subSubSection box="[136,584,313,335]" pageId="5" pageNumber="180" type="etymology">
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<paragraph blockId="5.[136,584,277,371]" box="[136,584,313,335]" pageId="5" pageNumber="180">Etymology: in reference to its cheiroid conidia</paragraph>
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</subSubSection>
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<subSubSection box="[136,391,349,371]" pageId="5" pageNumber="180" type="materials_examined">
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<paragraph blockId="5.[136,584,277,371]" box="[136,391,349,371]" pageId="5" pageNumber="180">
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<typeStatus box="[136,229,349,371]" pageId="5" pageNumber="180">Holotype</typeStatus>
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:
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<specimenCode box="[238,391,349,370]" collectionCode="MFLU" country="Thailand" httpUri="http://grbio.org/cool/672j-mk16" name="Mae Fah Laung University Herbarium" pageId="5" pageNumber="180">MFLU 22-0204</specimenCode>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="180" type="description">
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<paragraph blockId="5.[136,1452,410,1337]" pageId="5" pageNumber="180">
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<emphasis box="[136,236,411,437]" italics="true" pageId="5" pageNumber="180">Saprobic</emphasis>
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on decaying wood in terrestrial habitat.
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<emphasis bold="true" box="[728,901,410,437]" pageId="5" pageNumber="180">Sexual morph</emphasis>
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: Unknown.
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<emphasis bold="true" box="[1052,1240,410,437]" pageId="5" pageNumber="180">Asexual morph</emphasis>
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: Hyphomycetous.
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<emphasis box="[136,236,447,473]" italics="true" pageId="5" pageNumber="180">Colonies</emphasis>
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on natural substrate superficial, effuse, dark brown to black, velvety.
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<taxonomicName authorityName="Corda" authorityYear="1842" box="[1054,1164,447,473]" genus="Mycelium" higherTaxonomySource="GBIF" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Basidiomycota" rank="genus">
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<emphasis box="[1054,1164,447,473]" italics="true" pageId="5" pageNumber="180">Mycelium</emphasis>
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</taxonomicName>
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partly superficial, partly immersed, composed of septate, branched, brown hyphae.
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<emphasis box="[796,961,483,509]" italics="true" pageId="5" pageNumber="180">Conidiophores</emphasis>
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34–61 × 5.5–9.5 μm (= 44.5 × 8 μm, n = 15), macronematous, mononematous, gregarious, erect, short, cylindrical, rounded at apex, straight or broadly curved, septate, unbranched, brown to dark brown, thick-walled.
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<emphasis box="[775,1003,555,581]" italics="true" pageId="5" pageNumber="180">Conidiogenous cells</emphasis>
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6.5–10.5 × 8–10.5 μm (= 8.5 × 9 μm, n = 15), monotretic, terminal, integrated, slightly swollen, dark brown, thick-walled.
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<emphasis box="[1084,1174,591,617]" italics="true" pageId="5" pageNumber="180">Conidia</emphasis>
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64–77 × 15.5–24.5 μm (= 68.5 × 19 μm, n = 20), solitary, dry, cheiroid, obclavate to narrowly obpyriform, composed of 4 narrowly obclavate columns, fused laterally except at the apex, olivaceous brown to brown, distoseptate, slightly constricted at the septa, verrucose, with a circular, hyaline, gelatinous sheath around the hyaline tip.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="180" type="biology_ecology">
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<paragraph blockId="5.[136,1452,410,1337]" pageId="5" pageNumber="180">
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<emphasis box="[189,447,735,761]" italics="true" pageId="5" pageNumber="180">Culture characteristics</emphasis>
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: Conidia germinate on water agar within 72 hrs. Germ tubes are produced from the apex or base. Colonies superficial, irregularly circular, with raised surface and undulate edge, from above grey to whitish grey in the center, brownish gray at the edge, and from below, pale grey in the middle, brownish grey at the edge
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="180" type="materials_examined">
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<paragraph blockId="5.[136,1452,410,1337]" pageId="5" pageNumber="180">
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<emphasis box="[189,403,843,869]" italics="true" pageId="5" pageNumber="180">Material examined</emphasis>
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:
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<materialsCitation collectingDate="2020-07-18" collectionCode="R" country="Thailand" location="Mushroom Research Center" municipality="Mae Taeng" pageId="5" pageNumber="180" specimenCode="MRCS9, MFLU 22-0204, MFLUCC 22-0171" specimenCount="1" stateProvince="Chiang Mai" typeStatus="holotype">
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<collectingCountry box="[420,568,843,869]" name="Thailand" pageId="5" pageNumber="180">THAILAND</collectingCountry>
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,
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<collectingRegion box="[580,825,843,869]" country="Thailand" name="Chiang Mai" pageId="5" pageNumber="180">Chiang Mai province</collectingRegion>
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,
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<collectingMunicipality box="[838,967,843,869]" pageId="5" pageNumber="180">Mae Taeng</collectingMunicipality>
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,
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||
<location LSID="urn:lsid:plazi:treatment:03CE87E8FFA66145FF6B3FF88932FAAC:8EB86025FFA66145FC373C5E8F46FCF0" box="[980,1300,843,869]" country="Thailand" municipality="Mae Taeng" name="Mushroom Research Center" pageId="5" pageNumber="180" stateProvince="Chiang Mai">Mushroom Research Center</location>
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, on decaying wood in terrestrial habitat,
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<date box="[458,615,879,905]" pageId="5" pageNumber="180" value="2020-07-18">
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<collectingDate box="[458,615,879,905]" pageId="5" pageNumber="180" value="2020-07-18">18 July 2020</collectingDate>
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</date>
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, Y.
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<collectionCode box="[655,675,879,905]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="5" pageNumber="180">R</collectionCode>
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||
. Sun,
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<specimenCode box="[753,845,879,905]" collectionCode="MRCS" pageId="5" pageNumber="180">MRCS9</specimenCode>
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||
(
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<specimenCode box="[864,1052,879,905]" collectionCode="MFLU" country="Thailand" httpUri="http://grbio.org/cool/672j-mk16" name="Mae Fah Laung University Herbarium" pageId="5" pageNumber="180">MFLU 22-0204</specimenCode>
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,
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<typeStatus box="[1068,1170,879,905]" pageId="5" pageNumber="180">holotype</typeStatus>
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), ex-type living culture,
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<specimenCode box="[136,355,915,941]" collectionCode="MFLUCC" country="Thailand" httpUri="http://grbio.org/cool/gsgf-e23h" name="Mae Fah Luang University Culture Collection" pageId="5" pageNumber="180">MFLUCC 22-0171</specimenCode>
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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="5" pageNumber="180" type="discussion">
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<paragraph blockId="5.[136,1452,410,1337]" pageId="5" pageNumber="180">
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<emphasis box="[189,253,952,977]" italics="true" pageId="5" pageNumber="180">Notes</emphasis>
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:
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<taxonomicName authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[274,548,951,977]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora">
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<emphasis box="[274,548,951,977]" italics="true" pageId="5" pageNumber="180">Tretospeira cheirospora</emphasis>
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</taxonomicName>
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resembles the
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<typeStatus box="[733,781,951,977]" pageId="5" pageNumber="180">type</typeStatus>
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species in having erect, cylindrical, short conidiophores and monotretic conidiogenous cells bearing obclavate to narrowly obpyriform conidia composed of four columns (
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<bibRefCitation author="Pirozynski, K. A." box="[143,331,1023,1049]" pageId="5" pageNumber="180" pagination="1 - 64" refId="ref9029" refString="Pirozynski, K. A. (1972) Microfungi of Tanzania. I. Miscellaneous Fungi on Oil Palm. II. New Hyphomycetes. Mycological Papers 129: 1 - 64." type="journal article" year="1972">Pirozynski 1972</bibRefCitation>
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). However,
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<taxonomicName authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[465,733,1023,1049]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora">
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<emphasis box="[465,733,1023,1049]" italics="true" pageId="5" pageNumber="180">Tretospeira cheirospora</emphasis>
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</taxonomicName>
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has slightly longer conidiophores (34–61 μm vs. 15–50 μm) and larger conidia (64–77 × 15.5–24.5 μm vs. 40–60 × 17 μm) than those of
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<taxonomicName authority="(Pirozynski 1972)" baseAuthorityName="Pirozynski" baseAuthorityYear="1972" box="[974,1344,1059,1085]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="ugandensis">
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<emphasis box="[974,1129,1059,1085]" italics="true" pageId="5" pageNumber="180">T. ugandensis</emphasis>
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(
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<bibRefCitation author="Pirozynski, K. A." box="[1145,1336,1059,1085]" pageId="5" pageNumber="180" pagination="1 - 64" refId="ref9029" refString="Pirozynski, K. A. (1972) Microfungi of Tanzania. I. Miscellaneous Fungi on Oil Palm. II. New Hyphomycetes. Mycological Papers 129: 1 - 64." type="journal article" year="1972">Pirozynski 1972</bibRefCitation>
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)
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</taxonomicName>
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. Besides, conidia of
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<taxonomicName authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[262,426,1095,1121]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora">
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<emphasis box="[262,426,1095,1121]" italics="true" pageId="5" pageNumber="180">T. cheirospora</emphasis>
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</taxonomicName>
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have a circular, hyaline, gelatinous sheath at the apex which is absent in
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<taxonomicName baseAuthorityName="Pirozynski" baseAuthorityYear="1972" box="[1288,1444,1095,1121]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="ugandensis">
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<emphasis box="[1288,1444,1095,1121]" italics="true" pageId="5" pageNumber="180">T. ugandensis</emphasis>
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</taxonomicName>
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. Therefore, we introduce
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<taxonomicName authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[413,682,1131,1157]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora">
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<emphasis box="[413,682,1131,1157]" italics="true" pageId="5" pageNumber="180">Tretospeira cheirospora</emphasis>
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</taxonomicName>
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as a new species based on morphology.
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</paragraph>
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<paragraph blockId="5.[136,1452,410,1337]" pageId="5" pageNumber="180">
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In our phylogenetic analysis,
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<taxonomicName authorityName="N. G. Liu & Jian K. Liu" authorityYear="2023" box="[550,827,1167,1193]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="cheirospora">
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<emphasis box="[550,827,1167,1193]" italics="true" pageId="5" pageNumber="180">Tretospeira cheirospora</emphasis>
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</taxonomicName>
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has close affinity with
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<taxonomicName box="[1127,1451,1167,1193]" class="Dothideomycetes" family="Phaeosphaeriaceae" genus="Banksiophoma" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="180" phylum="Ascomycota" rank="species" species="australiensis">
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<emphasis box="[1127,1451,1167,1193]" italics="true" pageId="5" pageNumber="180">Banksiophoma australiensis</emphasis>
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</taxonomicName>
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(
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<figureCitation box="[143,272,1203,1229]" captionStart="FIGURE 1" captionStartId="4.[136,229,1865,1887]" captionTargetBox="[168,1416,368,1830]" captionTargetId="figure-104@4.[152,1435,350,1838]" captionTargetPageId="4" captionText="FIGURE 1. Maximum likelihood (RAxML) tree based on the combined LSU-ITS rDNA sequences. Bootstrap support values for ML greater than 75% and PP greater than 0.95 are given near nodes as ML-BS/PP. The tree is rooted with Noosia banksiae (CBS 129526), Periconia byssoides (MAFF 243872) and Periconia thailandica (MFLUCC 17-0065). Abbreviation T, ET, LT, NT, PT denote ex-type, ex-epitype, ex-lectotype, ex-neotype and ex-paratype strains. The new taxon is indicated in bold and blue. Three previously introduced hyphomycetous genera are indicated in blue." figureDoi="http://doi.org/10.5281/zenodo.7550327" httpUri="https://zenodo.org/record/7550327/files/figure.png" pageId="5" pageNumber="180">FIGURE 1</figureCitation>
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).
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<taxonomicName authorityName="Crous" authorityYear="2017" box="[301,467,1203,1229]" class="Dothideomycetes" family="Phaeosphaeriaceae" genus="Banksiophoma" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="180" phylum="Ascomycota" rank="genus">
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<emphasis box="[301,467,1203,1229]" italics="true" pageId="5" pageNumber="180">Banksiophoma</emphasis>
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</taxonomicName>
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is a monotypic genus represented by its coelomycetous asexual morph, which has pycnidial conidiomata and ellipsoid to globose or subglobose, hyaline, aseptate conidia (Crous
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<emphasis box="[1197,1246,1239,1265]" italics="true" pageId="5" pageNumber="180">et al</emphasis>
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. 2017). Thus their morphology can not be appropriately compared. Further discoveries of sexual morphs of both
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<taxonomicName authorityName="Crous" authorityYear="2017" box="[1234,1400,1275,1301]" class="Dothideomycetes" family="Phaeosphaeriaceae" genus="Banksiophoma" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="180" phylum="Ascomycota" rank="genus">
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<emphasis box="[1234,1400,1275,1301]" italics="true" pageId="5" pageNumber="180">Banksiophoma</emphasis>
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</taxonomicName>
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and
|
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<taxonomicName authorityName="K.A.Pirozynski" authorityYear="1972" box="[136,264,1312,1337]" genus="Tretospeira" kingdom="Fungi" pageId="5" pageNumber="180" phylum="Ascomycota" rank="genus">
|
||
<emphasis box="[136,264,1312,1337]" italics="true" pageId="5" pageNumber="180">Tretospeira</emphasis>
|
||
</taxonomicName>
|
||
may bring a clearer understanding of the two genera.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |