195 lines
17 KiB
XML
195 lines
17 KiB
XML
<document id="79F4E422A8E699BC39469DEE1F8F4EBB" ID-CLB-Dataset="26627" ID-DOI="http://dx.doi.org/10.3897/mycokeys.53.33425" ID-GBIF-Dataset="8d11df69-1cba-4e11-9e7a-feb1502f0d55" ID-PMC="PMC6551344" ID-Pensoft-Pub="1314-4049-53-23" ID-PubMed="31191113" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-53-23" ModsDocOrigin="MycoKeys 53" ModsDocTitle="A regional study of the genus Phyllopsora (Ramalinaceae) in Asia and Melanesia" checkinTime="1559196956708" checkinUser="pensoft" docAuthor="Kistenich, Sonja, Bendiksby, Mika, Vairappan, Charles S., Weerakoon, Gothamie, Wijesundara, Siril, Wolseley, Patricia A. & Timdal, Einar" docDate="2019" docId="E830B9EF9F3F2595B2913541E68F2D9F" docLanguage="en" docName="MycoKeys 53: 23-72" docOrigin="MycoKeys 53" docSource="http://dx.doi.org/10.3897/mycokeys.53.33425" docTitle="Phyllopsora siamensis Kistenich & Timdal, sp. nov." docType="treatment" docVersion="6" lastPageNumber="23" masterDocId="7A11FB47FFCE0E346802FFBD522F5F1E" masterDocTitle="A regional study of the genus Phyllopsora (Ramalinaceae) in Asia and Melanesia" masterLastPageNumber="72" masterPageNumber="23" pageNumber="23" updateTime="1732675950183" updateUser="ExternalLinkService">
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<mods:title id="325CC2E8789A95BB1FD6B2458570E533">A regional study of the genus Phyllopsora (Ramalinaceae) in Asia and Melanesia</mods:title>
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<mods:namePart id="C9A2ABD478B77F45E9348CD5BEF089DB">Kistenich, Sonja</mods:namePart>
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<mods:namePart id="A43DBEE426B3E7D4BFE729DC2473CAC0">Bendiksby, Mika</mods:namePart>
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<mods:namePart id="51702782402D1429B86C6A4ABE032804">Vairappan, Charles S.</mods:namePart>
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<mods:namePart id="79E3DA982E8D426DC5D42E020D25BC05">Weerakoon, Gothamie</mods:namePart>
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<mods:namePart id="DA5573BB215257B96618922B41C8FF04">Wijesundara, Siril</mods:namePart>
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<mods:namePart id="23599360155676958379C0872C2B03C0">Wolseley, Patricia A.</mods:namePart>
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<mods:namePart id="3E133E0F491EFE790AD8CFC06BC8AD1D">Timdal, Einar</mods:namePart>
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<mods:title id="75EDBC929E207454B70E34BE5B415CC6">MycoKeys</mods:title>
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<mods:date id="91B56A8458D2CD9CDABF521CB8F0CC7B">2019</mods:date>
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<mods:detail id="01D2FE48A5DF6C00886A5522C3E9868B" type="volume">
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<mods:number id="07557D2C6710D405914844F439479ACC">53</mods:number>
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<mods:start id="4C1EEAE855BA0ADBE6EAC0D92996A9B4">23</mods:start>
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<mods:url id="CFB72FE8D9EC722556F4F3A9A44B3681">http://dx.doi.org/10.3897/mycokeys.53.33425</mods:url>
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<mods:classification id="4DE2BA93CAEDB203D46CAB71FA8D355D">journal article</mods:classification>
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<mods:identifier id="8D96FEC79D6B3A48549EAB1AFF35486F" type="DOI">http://dx.doi.org/10.3897/mycokeys.53.33425</mods:identifier>
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<mods:identifier id="F8E7871CA66E5B4D713BA493D0845F05" type="Pensoft-Pub">1314-4049-53-23</mods:identifier>
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<treatment id="E830B9EF9F3F2595B2913541E68F2D9F" ID-GBIF-Taxon="157322364" LSID="urn:lsid:plazi:treatment:E830B9EF9F3F2595B2913541E68F2D9F" httpUri="http://treatment.plazi.org/id/E830B9EF9F3F2595B2913541E68F2D9F" lastPageNumber="23" pageId="0" pageNumber="23" scope_family="Ramalinaceae">
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<subSubSection id="AEE66516E2EEE6091C2114AE4F381F64" pageId="0" pageNumber="23" type="nomenclature">
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<paragraph id="60D60484E901790B5F07CB9CA630C684" pageId="0" pageNumber="23">
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<taxonomicName id="050CFD49E87FBA03882B77BD975FBFE6" ID-CoL="77FXJ" LSID="829573" authority="Kistenich & Timdal" class="Lecanoromycetes" family="Ramalinaceae" genus="Phyllopsora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phyllopsora siamensis" order="Lecanorales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="species" species="siamensis">Phyllopsora siamensis Kistenich & Timdal</taxonomicName>
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<taxonomicNameLabel id="8B629D7158E44A17C5F89C2E6F35C7F9" pageId="0" pageNumber="23">sp. nov.</taxonomicNameLabel>
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Fig. 10B
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</paragraph>
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</subSubSection>
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<subSubSection id="C8A76D5C3112AD40092A82BC30B9ECAE" pageId="0" pageNumber="23" type="diagnosis">
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<paragraph id="657D31B946BC251D367BD24ACACC4E4B" pageId="0" pageNumber="23">Diagnosis.</paragraph>
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<paragraph id="E872CCA431271825FC5B8AF03EE9DA60" pageId="0" pageNumber="23">
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Differs from
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<taxonomicName id="4D80FF7054B1216D58AE52B10459BD13" lsidName="P. imshaugii" pageId="0" pageNumber="23" rank="species" species="imshaugii">P. imshaugii</taxonomicName>
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in having more well developed squamules, larger ascospores, and in substitutions in the mtSSU and ITS sequences.
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</paragraph>
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</subSubSection>
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<subSubSection id="4980810B0A38C740509019D265927221" pageId="0" pageNumber="23" type="materials_examined">
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<paragraph id="30C98209EA86A6C6F23565F7C919767D" pageId="0" pageNumber="23">Type.</paragraph>
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<paragraph id="C995815422E173459AAC9AE11E6F0DA8" pageId="0" pageNumber="23">
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THAILAND,
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<taxonomicName id="DEB746E1744071E0EB36DB24D9010FA4" genus="Lampang" lsidName="Lampang" pageId="0" pageNumber="23" rank="genus">Lampang</taxonomicName>
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: Doi Khun Tan National Park, loc. T118,
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<geoCoordinate id="D7370A97E7E0631AA6FBA0D9E2E0FE9F" direction="north" orientation="latitude" precision="925" value="18.416666">18°25'N</geoCoordinate>
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,
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<geoCoordinate id="D9CE1C216CCFA304CAC09C088EED8E68" direction="east" orientation="longitude" precision="925" value="99.23333">99°14'E</geoCoordinate>
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, 1000 m alt., hill evergreen forest, 1993-01-11, P.A. Wolseley & K. Boonpragob 3245 (BM 749856!-holotype) [TLC: norstictic acid; DNA MK412410 (mtSSU), MK412477 (ITS)].
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</paragraph>
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</subSubSection>
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<subSubSection id="38CF879EC87D5BF4EC4277B833D1A7B2" pageId="0" pageNumber="23" type="description">
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<paragraph id="9F07E79964AFC6109385727D08E12E19" pageId="0" pageNumber="23">Description.</paragraph>
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<paragraph id="D0D11FC3225530E460B6B40B3E392B43" pageId="0" pageNumber="23">
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Thallus effuse, crustose to squamulose; squamules small, up to 0.4 mm wide, adnate, isodiametrical, more or less scattered when young, later contiguous or fusing, more or less crenulate, plane to weakly convex; upper side medium green, somewhat shiny, epruinose, glabrous; margin concolorous with upper side, often pubescent; isidia common, attached marginally to the squamules, cylindrical, simple or slightly branched, up to 0.15 mm wide and 1.5 mm long; upper cortex formed by thick-walled hyphae with rounded lumina (type 2), 15-30
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<normalizedToken id="FA522CB11EE20D6739301AC7C769582C" originalValue="µm">µm</normalizedToken>
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thick, containing a few scattered crystals dissolving in K; medulla containing crystals dissolving in K and recrystallizing by forming acicular, red crystals, PD+ yellow, K+ red; prothallus well developed, thick, white.
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</paragraph>
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<paragraph id="C5A9CFA87CE42CCB63B19C207D3C0660" pageId="0" pageNumber="23">
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Apothecia seen in the holotype only, up to 1.5 mm diam., more or less plane when young, soon becoming weakly to moderately convex, medium brown, rounded to irregular, simple, when young with a rather thick, paler, weakly pubescent margin, later becoming more or less immarginate; excipulum pale brown in the rim, darker brown in inner part; hypothecium dark brown,
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<normalizedToken id="15F26EBD4371D75E55A3E1FC5DD16CA1" originalValue="K–">K-</normalizedToken>
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; crystals present in inner part of exciple and in hypothecium, dissolving in K and recrystallizing by forming acicular, red crystals; epithecium pale brown to colourless,
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<normalizedToken id="787C5157CAF1CAB054079F9718C21680" originalValue="K–">K-</normalizedToken>
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; ascospores narrowly ellipsoid or fusiform to bacilliform, simple, 15-22
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<normalizedToken id="4F296BC4FEFE592C0F80D456767E3C43" originalValue="×">x</normalizedToken>
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3.5-4.5
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<normalizedToken id="7F801BE266114DFBBAC65C36AA301345" originalValue="µm">µm</normalizedToken>
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(n=20). Conidiomata not seen.
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</paragraph>
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</subSubSection>
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<subSubSection id="20AA95941B9AF1E8F17BF0463966EBDC" pageId="0" pageNumber="23" type="chemistry">
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<paragraph id="631535A26FE066D56F57F776A5DA3849" pageId="0" pageNumber="23">Chemistry.</paragraph>
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<paragraph id="1733E33EFD4B7D134CAC12B8730CBB85" pageId="0" pageNumber="23">
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Norstictic acid (major), atranorin (minor to trace or absent). Medulla PD+ yellow, K+ red,
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<normalizedToken id="C2E68603FB5497062FB30BE97507CF65" originalValue="C–">C-</normalizedToken>
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,
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<normalizedToken id="9B7A07BBF07489AF704328DFA57C9BBE" originalValue="KC–">KC-</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="B086321DD826B81D88C4F7B58177490E" pageId="0" pageNumber="23" type="distribution">
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<paragraph id="1E4F73A9279DF442615CF23CF66F4A8D" pageId="0" pageNumber="23">Distribution.</paragraph>
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<paragraph id="4D6E85DFB86FC223070BD1BA5FFD4995" pageId="0" pageNumber="23">Thailand.</paragraph>
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</subSubSection>
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<subSubSection id="168958A3ED3BEBEB747667A8D4DDA593" pageId="0" pageNumber="23" type="etymology">
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<paragraph id="5594AE899964F940C562BBED3D7EEAF7" pageId="0" pageNumber="23">Etymology.</paragraph>
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<paragraph id="27A9DE0D937DC6DFAA925C333328808E" pageId="0" pageNumber="23">The specific epithet refers to its occurrence in Thailand.</paragraph>
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</subSubSection>
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<subSubSection id="8C2D98440C5986F2D77B6B2F222AA00E" pageId="0" pageNumber="23" type="remarks">
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<paragraph id="E654FA00F7A1BF1A86CF54E19C20CEDB" pageId="0" pageNumber="23">Remarks.</paragraph>
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<paragraph id="1BF36C651307192772DB4CC3074E4BFB" pageId="0" pageNumber="23">
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The species is morphologically and chemically very similar to
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<taxonomicName id="4EA319F959081B8DDEB2FAEF180D2843" lsidName="P. imshaugii" pageId="0" pageNumber="23" rank="species" species="imshaugii">P. imshaugii</taxonomicName>
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.
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<taxonomicName id="8B2F4E1BC5C0EFB1AFD47C516E92388A" class="Lecanoromycetes" family="Ramalinaceae" genus="Phyllopsora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phyllopsora siamensis" order="Lecanorales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="species" species="siamensis">Phyllopsora siamensis</taxonomicName>
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, however, may be distinguished by forming slightly larger squamules and longer ascospores (15-22
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<normalizedToken id="F37893A400E509109C794DD45C98EC5D" originalValue="×">x</normalizedToken>
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3.5-4.5 vs 10.5-14.5
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<normalizedToken id="0297F1F87A5B76AFB588DBEA271526A8" originalValue="×">x</normalizedToken>
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3-4
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<normalizedToken id="17D9005B8621932A6F364E94C30C166D" originalValue="µm">µm</normalizedToken>
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; the latter measurements are based on 40 spores in the type material from Jamaica) than
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<taxonomicName id="44C0D84149426767C401958A235FBD50" lsidName="P. imshaugii" pageId="0" pageNumber="23" rank="species" species="imshaugii">P. imshaugii</taxonomicName>
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. So far,
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<taxonomicName id="11B53067BB69A5D96D068D7657DE71B5" lsidName="P. imshaugii" pageId="0" pageNumber="23" rank="species" species="imshaugii">P. imshaugii</taxonomicName>
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is only known to occur in the Neotropics, while
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<taxonomicName id="D0D7B072686B8BEE845ACE47C05DB839" lsidName="P. siamensis" pageId="0" pageNumber="23" rank="species" species="siamensis">P. siamensis</taxonomicName>
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is solely known from Thailand. In the phylogenetic tree (Fig. 1), the four accessions of
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<taxonomicName id="B48D0504A98D7B8382C66208D322B67E" lsidName="P. siamensis" pageId="0" pageNumber="23" rank="species" species="siamensis">P. siamensis</taxonomicName>
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cluster in a strongly supported clade as sister to a clade comprising
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<taxonomicName id="433A38A7125286307FC97FF626783B1D" lsidName="P. cinchonarum" pageId="0" pageNumber="23" rank="species" species="cinchonarum">P. cinchonarum</taxonomicName>
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and
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<taxonomicName id="2BD8D0460116EEA3D7B081A5ACA5348F" lsidName="P. concinna" pageId="0" pageNumber="23" rank="species" species="concinna">P. concinna</taxonomicName>
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, from which the new species is readily distinguished by its chemistry.
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<taxonomicName id="0DC4B000A22323937759D707BCE0C031" class="Lecanoromycetes" family="Ramalinaceae" genus="Phyllopsora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phyllopsora imshaugii" order="Lecanorales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="species" species="imshaugii">Phyllopsora imshaugii</taxonomicName>
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and
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<taxonomicName id="92BBBF50B4339B410CB9D0371830184C" lsidName="P. siamensis" pageId="0" pageNumber="23" rank="species" species="siamensis">P. siamensis</taxonomicName>
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are the only
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<taxonomicName id="7A0D83819D7036939B045426594AE845" class="Lecanoromycetes" family="Ramalinaceae" genus="Phyllopsora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Phyllopsora" order="Lecanorales" pageId="0" pageNumber="23" phylum="Ascomycota" rank="genus">Phyllopsora</taxonomicName>
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species known to contain norstictic acid; the major compound of the two other species are lobaric acid and parvifoliellin, respectively.
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</paragraph>
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</subSubSection>
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<subSubSection id="3EFC3DE2EE76844F95C5DADD9B9AD0C1" pageId="0" pageNumber="23" type="materials_examined">
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<paragraph id="7407277C9FE012BC319CDB127E59CDCF" pageId="0" pageNumber="23">Additional specimens examined.</paragraph>
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<paragraph id="8172C97E4E976C4A4BF402CE3807DA59" pageId="0" pageNumber="23">
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THAILAND, Chiang Mai: Doi Suthep National Park headquarters walk, loc. 62.4,
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<geoCoordinate id="C9D3F11CC95B68AF18E827FD4EC8E5ED" direction="north" orientation="latitude" precision="925" value="18.8">18°48'N</geoCoordinate>
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,
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<geoCoordinate id="1C85C0ED581B1A818613A3F9D551298C" direction="east" orientation="longitude" precision="925" value="98.9">98°54'E</geoCoordinate>
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, 1050 m alt., tropical mixed deciduous forest, on
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<taxonomicName id="EC8DA7EC3C47F07FC4A243DA7BC20E3F" class="Magnoliopsida" family="Lauraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Laurales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="family">Lauraceae</taxonomicName>
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, 1993-03-27, B.
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<normalizedToken id="B93F50D6A8BFB112D1E69142111C0F7C" originalValue="Aguirre–Hudson">Aguirre-Hudson</normalizedToken>
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& P.A. Wolseley 1643 (BM 749866) [DNA: MK412419 (mtSSU), MK412485 (ITS)]; Uthai Thani: Khao Nang Rum, Cathouse site,
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<geoCoordinate id="965BFD266E0985DCD8736F4ED9833490" direction="north" orientation="latitude" precision="925" value="15.483334">15°29'N</geoCoordinate>
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,
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<geoCoordinate id="DE65778F12F960069A316E83D49C10CF" direction="east" orientation="longitude" precision="925" value="99.3">99°18'E</geoCoordinate>
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, 650 m alt., tropical mixed deciduous forest, 1992-01-07, P.A. Wolseley & B.
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<normalizedToken id="9D09AABB7D8133FA514391E915330A15" originalValue="Aguirre–Hudson">Aguirre-Hudson</normalizedToken>
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5580 p.p. (BM 1031552 p.p.) [DNA: MK412423 (mtSSU), MK412487 (ITS)]; Khao Nang Rum, Khao Kiew,
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<geoCoordinate id="E7004F9C10AA11C6B7AA525ED553DB82" direction="north" orientation="latitude" precision="925" value="15.45">15°27'N</geoCoordinate>
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,
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||
<geoCoordinate id="28DA6C53256CE2B6668005EDD528CC4E" direction="east" orientation="longitude" precision="925" value="99.333336">99°20'E</geoCoordinate>
|
||
, 1250 m alt., oak/chestnut forest, 1992-01-23, P.A. Wolseley and Onsar 5590 (BM 749833) [DNA: MK412418 (mtSSU), MK412484 (ITS)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |