146 lines
15 KiB
XML
146 lines
15 KiB
XML
<document id="55FB0F100593C38646604C1F6533F39E" ID-DOI="http://dx.doi.org/10.3897/mycokeys.3.3201" ID-GBIF-Dataset="3faafced-5a02-46d3-b250-90f2aae522b8" ID-Pensoft-Pub="1314-4049-3-37" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1314-4049-3-37" ModsDocOrigin="MycoKeys 3" ModsDocTitle="Two new species of Lecanora sensu stricto (Lecanoraceae, Ascomycota) from east Africa" checkinTime="1451253016615" checkinUser="pensoft" docAuthor="Kirika, Paul, Parnmen, Sittiporn & Lumbsch, Thorsten" docDate="2012" docId="A82E9073F9C3BDDA6BEB610671382B5F" docLanguage="en" docName="MycoKeys 3: 37-47" docOrigin="MycoKeys 3" docSource="http://dx.doi.org/10.3897/mycokeys.3.3201" docTitle="Lecanora orientoafricana Kirika & Lumbsch, sp. nov." docType="treatment" docVersion="3" lastPageNumber="43" masterDocId="FFDF7C15E104EF17FFC6FFB24A75FFA5" masterDocTitle="Two new species of Lecanora sensu stricto (Lecanoraceae, Ascomycota) from east Africa" masterLastPageNumber="47" masterPageNumber="37" pageNumber="42" updateTime="1732567913433" updateUser="ExternalLinkService">
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<mods:mods id="ACFF48A0E0073EE9BBDD7E5A5432C6A8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="CD4E181393085E0A0CDEEFF246D08072">
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<mods:title id="A0E699604C4C9D3241D45F75ADD8779A">Two new species of Lecanora sensu stricto (Lecanoraceae, Ascomycota) from east Africa</mods:title>
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<mods:name id="D9B5D4DF641C86023AD3642F8A90D1A2" type="personal">
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<mods:roleTerm id="DA76414017F6AED4362D68DB13DF5DB4">Author</mods:roleTerm>
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<mods:namePart id="A226A1AC8A544EBA38336DA80020A121">Kirika, Paul</mods:namePart>
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<mods:roleTerm id="67D43D53FDEE24FB5581F66F7E242D77">Author</mods:roleTerm>
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<mods:namePart id="636AB4377FBB99EAAB32C6DEBBF5B08E">Parnmen, Sittiporn</mods:namePart>
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</mods:name>
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<mods:name id="0A76F4D6F430D84F2D7B861B5A5CFC80" type="personal">
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<mods:roleTerm id="D634684B0FE2F67143DF3F6182A5BD0E">Author</mods:roleTerm>
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<mods:namePart id="43D7BEFE22B45FD0FF3B2EB6669C78CB">Lumbsch, Thorsten</mods:namePart>
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<mods:typeOfResource id="2DF223E1871585E8B3DDD5E740D33DCC">text</mods:typeOfResource>
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<mods:title id="B3ADB47BF913BF745A3D3332823A1572">MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="5826598CD20330BCD5FA298B9FA8F779">
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<mods:date id="ED700146C06657D60D09D31C19431031">2012</mods:date>
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<mods:detail id="D4106E531746B0B1A8F118DC45790DBD" type="volume">
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<mods:number id="4CF9FB712D51D3B7557A8F1DB0FD6C4A">3</mods:number>
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</mods:detail>
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<mods:start id="ED6B9CDB53AA8444B3D522578F6E05BC">37</mods:start>
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<mods:location id="2D478BB34C8E6629005C097A113CF3C0">
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<mods:url id="7E73C9199727C5569425A6CB47B1544D">http://dx.doi.org/10.3897/mycokeys.3.3201</mods:url>
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</mods:location>
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<mods:classification id="D5CBDFDAEE92AF8EC2D29F96BCAF87BD">journal article</mods:classification>
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<mods:identifier id="7B2D1381022C570E570E44F78BD50B86" type="DOI">http://dx.doi.org/10.3897/mycokeys.3.3201</mods:identifier>
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<mods:identifier id="105237F12D9116E5B44651E652963E5F" type="Pensoft-Pub">1314-4049-3-37</mods:identifier>
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<treatment id="A82E9073F9C3BDDA6BEB610671382B5F" ID-GBIF-Taxon="152023518" LSID="urn:lsid:plazi:treatment:A82E9073F9C3BDDA6BEB610671382B5F" httpUri="http://treatment.plazi.org/id/A82E9073F9C3BDDA6BEB610671382B5F" lastPageId="6" lastPageNumber="43" pageId="5" pageNumber="42" scope_family="Lecanoraceae" scope_phylum="Ascomycota">
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<subSubSection id="129370659FF29FFC846C52F89CC0169E" pageId="5" pageNumber="42" type="nomenclature">
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<paragraph id="CA88E5B6A05B21EEE77F7387D57C5958" pageId="5" pageNumber="42">
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<taxonomicName id="52681B0997414A3EE5C1660B39EC8978" ID-CoL="6P5DD" LSID="Mycobank no. MB800052" authority="Kirika & Lumbsch" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora orientoafricana" order="Lecanorales" pageId="5" pageNumber="42" phylum="Ascomycota" rank="species" species="orientoafricana">Lecanora orientoafricana Kirika & Lumbsch</taxonomicName>
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<taxonomicNameLabel id="679249ADD3B039AD3A9C06C7399693AA" pageId="5" pageNumber="42">sp. nov.</taxonomicNameLabel>
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Figure 2
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</paragraph>
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</subSubSection>
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<subSubSection id="D49FE2DFCC06C3023F79CA5CACD201E5" pageId="5" pageNumber="42" type="type">
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<paragraph id="A32B5C715700F057CDB21E24349B2E5F" pageId="5" pageNumber="42">Type.</paragraph>
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<paragraph id="7D9E20F3CF94236037E3748F42BE07C8" pageId="5" pageNumber="42">Kenya, Rift Valley Prov., Cherangani Hills, Kerer forest, degraded montane forest, 3240m, on bark, 25.07.2011, P. Kirika 2205 (EA, holotype, F-isotype).</paragraph>
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</subSubSection>
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<subSubSection id="54727068672B0F5BF896FF0EB97143CC" pageId="5" pageNumber="42" type="description">
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<paragraph id="E93F9A8D19B138667A9B964F585240F3" pageId="5" pageNumber="42">Description.</paragraph>
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<paragraph id="65B2A83CF8D13F2EF7E26006B3206B5E" pageId="5" pageNumber="42">
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Thallus crustose, verrucose to verruculose, thin to thick, glossy, whitish to greenish grey; margin indistinct; prothallus not visible; sorediate. Soralia roundish, 0.3-1.0 mm diam., with granulose soredia, light pale greenish white to grayish green. Apothecia sessile, constricted at base, 0.4-1.4 mm diam., lecanorine; disc light red-brown to brown, matt, plane or concave, sparsely grayish pruinose; margin concolourous with thallus, prominent, thick, smooth, verruculose. Amphithecial cortex uniform, gelatinous, inspersed with crystals, hyaline, 20-30
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<normalizedToken id="4F56391EBEF707636FB2B1A93A674A19" originalValue="µm">µm</normalizedToken>
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thick. Amphithecium with large crystals (=
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<normalizedToken id="63C135A1C0A658170980467D898323DA" originalValue="pulicaris–type">pulicaris-type</normalizedToken>
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). Hypothecium red-brown to yellowish brown, 30-40
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<normalizedToken id="94BB695E4B8093B45968F04A4C751115" originalValue="µm">µm</normalizedToken>
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high, parathecium hyaline, lacking crystals, 5-7
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<normalizedToken id="1AB2CDCFADAC51BB4E7ABB64D8072098" originalValue="µm">µm</normalizedToken>
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thick. Hymenium hyaline, 70-85
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<normalizedToken id="80150D93C302BECEA7AF22E83622C249" originalValue="µm">µm</normalizedToken>
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high, clear. Epihymenium
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<normalizedToken id="77DC97B0EBDAB88E0532DB3A0A9F9CE2" originalValue="red–brown">red-brown</normalizedToken>
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, 10-12
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<normalizedToken id="07D0F1846D59F0CCD90A9046489869E1" originalValue="µm">µm</normalizedToken>
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thick, with coarse crystals; pigmentation and crystals dissolving in K (=
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<normalizedToken id="8DABCE41AF6B7790ED3FAA605EAFBE5B" originalValue="chlarotera–type">chlarotera-type</normalizedToken>
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). Paraphyses sparingly branched, apically slightly swollen, hyaline. Asci clavate, 50-60
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<normalizedToken id="6849D504C7A5783FBEE83305907703A8" originalValue="×">x</normalizedToken>
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10-12
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<normalizedToken id="01FF6BC5E96A562D40A07CE9260347AF" originalValue="µm">µm</normalizedToken>
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, 8-spored. Ascospores ellipsoid to broadly ellipsoid, 12.5-15.5
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<normalizedToken id="F92307777110E764A333FD909E145CCC" originalValue="×">x</normalizedToken>
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6.0-8.5
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<normalizedToken id="1CBE1CA3F3C269A3FB0D4640325C3991" originalValue="µm">µm</normalizedToken>
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. Pycnidia not seen.
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</paragraph>
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</subSubSection>
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<subSubSection id="E37860E70368B5F5F3BCBF4D872C8150" pageId="5" pageNumber="42" type="chemistry">
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<paragraph id="0A24D91CFE2A7BE5159C5C9A84715490" pageId="5" pageNumber="42">Chemistry.</paragraph>
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<paragraph id="2801F725027EDBBC69445243DF6FE5A0" pageId="5" pageNumber="42">
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Thallus and apothecial margin K+ yellow, C-,
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<normalizedToken id="241948F68EA2B423243B02FF11C4A15F" originalValue="KC–">KC-</normalizedToken>
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, containing atranorin and gangaleoidin.
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</paragraph>
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</subSubSection>
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<subSubSection id="6ADC9AB8B88CEACE4968CA9F40B3F5C4" pageId="5" pageNumber="42" type="etymology">
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<paragraph id="1DC054C2717DE55179C49CB0E70E6CDE" pageId="5" pageNumber="42">Etymology.</paragraph>
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<paragraph id="10ABDC3B96F5850B35ABB46C118C3021" pageId="5" pageNumber="42">The new species is named after the area East Africa where it has been collected.</paragraph>
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</subSubSection>
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<subSubSection id="8F30AD1724BB8F493803539206134693" pageId="6" pageNumber="43" type="notes">
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<paragraph id="8B117E462197172F01BA781549BE6869" pageId="6" pageNumber="43">
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<pageBreakToken id="DFCE7BCB4C673157E3ADF51EDFE95632" pageId="6" pageNumber="43" start="start">Notes</pageBreakToken>
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.
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</paragraph>
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<paragraph id="D42371E6726215D191020B9FA4F194D6" pageId="6" pageNumber="43">
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<taxonomicName id="3E8256522393ED623EF98F7C19AA6B6F" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora orientoafricana" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="orientoafricana">Lecanora orientoafricana</taxonomicName>
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is characterized by the presence of granular soredia, sparsely pruinose, brown apothecia, a pulicaris-type amphithecium, chlarotera-type epihymenium, dark hypothecium, broadly ellipsoid ascospores, and the presence of atranorin and gangaleoidin. Soredia are rare among
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<taxonomicName id="F176DC95BA89C72D9731E64334823FF0" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="genus">Lecanora</taxonomicName>
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sensu stricto species with a dark hypothecium. Some specimens of
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<taxonomicName id="55070266EC3A739F01596C800D64AFA0" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora coronulans" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="coronulans">Lecanora coronulans</taxonomicName>
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are sorediate, but this species is readily distinguished by epruinose apothecial discs, an egranulose epihymenium, and the presence of protoconstipatic acid and zeorin and major constituents in addition to atranorin (
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<bibRefCitation id="5207C12B551541BA09630E9F7946006C" author="Lumbsch, HT" journalOrPublisher="Bryologist" pageId="7" pageNumber="44" pagination="269 - 291" title="A revision of some species in Lecanora sensu stricto with a dark hypothecium (Lecanorales, Ascomycotina)." url="10.2307/3244300" volume="99" year="1996">Lumbsch et al. 1996</bibRefCitation>
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). Similar esorediate species include
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<taxonomicName id="F4585180B850DBADE71D2265EA69C80F" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora egranulosa" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="egranulosa">Lecanora egranulosa</taxonomicName>
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and
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<taxonomicName id="6928ADE0E666BFC56C49CDF92A59E604" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora phaeocardia" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="phaeocardia">Lecanora phaeocardia</taxonomicName>
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. The latter differs from
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<taxonomicName id="3E1A41557FC812AEDE228986C2932D59" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora orientoafricana" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="orientoafricana">Lecanora orientoafricana</taxonomicName>
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in having epruinose apothecial discs, a thinner amphithecial cortex, and alternative chemistry.
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<taxonomicName id="0669EF4308C4C80B7F55887028E75B4D" class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora egranulosa" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="egranulosa">Lecanora egranulosa</taxonomicName>
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is readily distinguished by darker, epruinose apothecial discs, an indistinct, thin amphithecial cortex, small crystals in the epihymenium, shorter ascospores, and the presence of zeorin (
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<bibRefCitation id="CB01E14A039E5E61CF781719048F37C6" author="Lumbsch, HT" journalOrPublisher="Bryologist" pageId="7" pageNumber="44" pagination="269 - 291" title="A revision of some species in Lecanora sensu stricto with a dark hypothecium (Lecanorales, Ascomycotina)." url="10.2307/3244300" volume="99" year="1996">Lumbsch et al. 1996</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="EA81C83205E3AB54C4E33A3D20F4FC98" pageId="6" pageNumber="43" type="distribution">
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<paragraph id="4E417CF6FDE3753D86101CE6E32B60A5" pageId="6" pageNumber="43">Ecology and distribution.</paragraph>
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<paragraph id="193A2ED81D71D70C676219EA5728E3C8" pageId="6" pageNumber="43">
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This new species is currently only known from the type locality in the Rift Valley province of Kenya, where it was found growing on bark in a degraded montane forest dominated by
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<taxonomicName id="35F38B951EC6AB8832646E06299E38A2" class="Pinopsida" family="Podocarpaceae" genus="Podocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Podocarpus falcatus" order="Pinales" pageId="6" pageNumber="43" phylum="Tracheophyta" rank="species" species="falcatus">Podocarpus falcatus</taxonomicName>
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,
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<taxonomicName id="68578EA2D8A17CDBFB80DF8B2399E92C" class="Magnoliopsida" family="Pentaphylacaceae" genus="Rapanea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rapanea melanophloes" order="Ericales" pageId="6" pageNumber="43" phylum="Tracheophyta" rank="species" species="melanophloes">Rapanea melanophloes</taxonomicName>
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and
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<taxonomicName id="C882E485569DB5750B22E89AFCCE9326" class="Magnoliopsida" family="Proteaceae" genus="Faurea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Faurea saligna" order="Proteales" pageId="6" pageNumber="43" phylum="Tracheophyta" rank="species" species="saligna">Faurea saligna</taxonomicName>
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at an altitude of 3240m. Associated species included
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<taxonomicName id="CB830F3EEAB10F449F5430FA99955959" class="Lecanoromycetes" family="Sphaerophoraceae" genus="Sphaerophorus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Sphaerophorus melanocarpus" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="species" species="melanocarpus">Sphaerophorus melanocarpus</taxonomicName>
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,
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<taxonomicName id="3F12B8C3ECF07E3C8AD2648209A166AB" class="Lecanoromycetes" family="Pannariaceae" genus="Pannaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pannaria cf subsp. rubiginosa" order="Peltigerales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="subSpecies" species="cf" subSpecies="rubiginosa">Pannaria cf. rubiginosa</taxonomicName>
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, and
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<taxonomicName id="DD39E0931E751339F687B312DC69A006" class="Lecanoromycetes" family="Ramalinaceae" genus="Ramalina" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Ramalina" order="Lecanorales" pageId="6" pageNumber="43" phylum="Ascomycota" rank="genus">Ramalina</taxonomicName>
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spp.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |