167 lines
15 KiB
XML
167 lines
15 KiB
XML
<document id="FC4707740939F81AC9BFFA1B84F7F32F" ID-CLB-Dataset="28216" ID-DOI="http://dx.doi.org/10.3897/mycokeys.45.29374" ID-GBIF-Dataset="ce23afb8-32f5-497f-94a8-e94a28539b3a" ID-PMC="PMC6363720" ID-Pensoft-Pub="1314-4049--93" ID-PubMed="30733639" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049--93" ModsDocOrigin="MycoKeys " ModsDocTitle="New species and records of Pyxine (Caliciaceae) in China" checkinTime="1553125565485" checkinUser="pensoft" docAuthor="Yang, Mei-Xia, Wang, Xin-Yu, Liu, Dong, Zhang, Yan-Yun, Li, Li-Juan, Yin, An-Cheng, Scheidegger, Christoph & Wang, Li-Song" docDate="2019" docId="0571EE87EA05A652FA866856E5EFCDCD" docLanguage="en" docName="MycoKeys 45: 93-109" docOrigin="MycoKeys 45" docSource="http://dx.doi.org/10.3897/mycokeys.45.29374" docTitle="Pyxine himalayensis Awas" docType="treatment" docVersion="6" lastPageNumber="93" masterDocId="395BFF0FFF9AFF84FF81FFA03D28FFF4" masterDocTitle="New species and records of Pyxine (Caliciaceae) in China" masterLastPageNumber="109" masterPageNumber="93" pageNumber="93" updateTime="1732754406938" updateUser="ExternalLinkService">
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<mods:titleInfo id="A73F2F96E856BF70C700437FADFCBF18">
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<mods:title id="DA8DE3263BA834397D8F040B46131DE5">New species and records of Pyxine (Caliciaceae) in China</mods:title>
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<mods:namePart id="1E7AECF5F97F098520B93F840BEA9048">Yang, Mei-Xia</mods:namePart>
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<mods:namePart id="4FD89AFC57D0970FDD6E51E40B8304F4">Wang, Xin-Yu</mods:namePart>
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<mods:namePart id="E7096E58FD85B322A12A558F9470DB5D">Liu, Dong</mods:namePart>
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<mods:namePart id="31D03BF539711F08D0D75321B954E474">Zhang, Yan-Yun</mods:namePart>
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<mods:namePart id="3F3E0E953C91A127C1DEFA18AC4AC463">Li, Li-Juan</mods:namePart>
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<mods:namePart id="ACA4D5DD9D513419243BF683F441B946">Yin, An-Cheng</mods:namePart>
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<mods:namePart id="D387625EA3CBCAC9DD8C63A4FB6546E5">Scheidegger, Christoph</mods:namePart>
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<mods:namePart id="D8942E9FDF072989D525DBA07679476E">Wang, Li-Song</mods:namePart>
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<mods:date id="6B914AA983DEF94EF3EE07A8D771BC84">2019</mods:date>
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<mods:number id="883613841136112F847778216BDCE157">45</mods:number>
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<mods:start id="18A8FCE4F163FC1B98D74B38201952F9">93</mods:start>
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<mods:url id="E69A9CBC201582832FD356DEB7D4DDE0">http://dx.doi.org/10.3897/mycokeys.45.29374</mods:url>
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<mods:classification id="A0FE18A611089CCB37FD8C57C1061DED">journal article</mods:classification>
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<mods:identifier id="EDEB90DA37A1F8B7AA6281F75934EB9E" type="DOI">http://dx.doi.org/10.3897/mycokeys.45.29374</mods:identifier>
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<mods:identifier id="56B6EA7755D0CEB428AB7D020E3D6F11" type="Pensoft-Pub">1314-4049--93</mods:identifier>
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<treatment id="0571EE87EA05A652FA866856E5EFCDCD" ID-GBIF-Taxon="154473719" LSID="urn:lsid:plazi:treatment:0571EE87EA05A652FA866856E5EFCDCD" httpUri="http://treatment.plazi.org/id/0571EE87EA05A652FA866856E5EFCDCD" lastPageNumber="93" pageId="0" pageNumber="93" scope_family="Caliciaceae">
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<subSubSection id="F317C6B34639F2D95770DD540653F231" pageId="0" pageNumber="93" type="nomenclature">
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<paragraph id="97383436F2C22828219FC829F1E9BB16" pageId="0" pageNumber="93">
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<taxonomicName id="60928195705978314BC68C207A6BC496" authority="Awas" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pyxine himalayensis" order="Teloschistales" pageId="0" pageNumber="93" phylum="Ascomycota" rank="species" species="himalayensis">Pyxine himalayensis Awas</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="BFE8378B7988991E5967C7B5EB20A7CC" pageId="0" pageNumber="93" type="description">
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<paragraph id="363957F506C7C29263231FE715DED8D1" pageId="0" pageNumber="93">Description.</paragraph>
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<paragraph id="F702AB711AA6A91355977AD61156A012" pageId="0" pageNumber="93">
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Thallus grey-white, soredia and isidia absent; medulla yellow to orange-yellow; apothecia common, laminal, constricted at base, up to 2 mm in diam.; internal stipe colourless,
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<normalizedToken id="25FA0BF743C0D5AF976C1EC456712A86" originalValue="K–">K-</normalizedToken>
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, hypothecium 50-80
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<normalizedToken id="FE3DEBB7BB1371E904562975D26B9EEA" originalValue="μm">μm</normalizedToken>
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thick, spores brown, 15-25
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<normalizedToken id="82EA28019E2A1FE0FC9B3A8A38ACC1FE" originalValue="×">x</normalizedToken>
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6-9
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<normalizedToken id="58950B773A96B6203FFC6B78B6F747D5" originalValue="μm">μm</normalizedToken>
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. Upper cortex K+ yellow,
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<normalizedToken id="61D008B3C858E1979868D02B5BBF8C0D" originalValue="UV–">UV-</normalizedToken>
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, medulla
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<normalizedToken id="1623E9904C2C80223A8D18EAB4BDC77C" originalValue="K–">K-</normalizedToken>
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,
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<normalizedToken id="D9123849FDE94E8F779A687FF7C2CBE6" originalValue="C–">C-</normalizedToken>
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,
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<normalizedToken id="BCA6CB05D8820755DDC9F26FE3D5DB3E" originalValue="P–">P-</normalizedToken>
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; containing atranorin (major), +/- zeroin, triterpense.
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</paragraph>
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</subSubSection>
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<subSubSection id="2F3111F6951CDA06D699E0A07DF424AF" pageId="0" pageNumber="93" type="habitat">
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<paragraph id="97DB0130F1B567F9B3BC85CEAF9F0A2A" pageId="0" pageNumber="93">Habitat and distribution.</paragraph>
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<paragraph id="8500F00D134BBC021DD979C168E0983A" pageId="0" pageNumber="93">
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Growing on bark of
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<taxonomicName id="5D140945B1D0A94513E60692E698B74C" class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rhododendron" order="Ericales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Rhododendron</taxonomicName>
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,
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<taxonomicName id="976370661859DB009AB8BA36A90F11CA" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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,
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<taxonomicName id="D76CEDEC1A7670CA3C82CE925EBC1F5C" class="Magnoliopsida" family="Betulaceae" genus="Alnus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Alnus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Alnus</taxonomicName>
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,
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<taxonomicName id="8C9CEF3A578B9BE79D5BD0EA6BFD7066" class="Magnoliopsida" family="Juglandaceae" genus="Juglans" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Juglans" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Juglans</taxonomicName>
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,
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<taxonomicName id="1904402E50B5D04B063C39A11E8C7C47" class="Magnoliopsida" family="Fabaceae" genus="Sophora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Sophora" order="Fabales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Sophora</taxonomicName>
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,
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<taxonomicName id="DA2E3083E54096A0EF1914D87F3CEA9E" class="Magnoliopsida" family="Caprifoliaceae" genus="Lonicera" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lonicera" order="Dipsacales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Lonicera</taxonomicName>
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and
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<taxonomicName id="A6FFB64094282B539DF9482088B44998" class="Magnoliopsida" family="Ericaceae" genus="Lyonia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lyonia" order="Ericales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Lyonia</taxonomicName>
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spp. and rarely on rocks, at elevations of 1330-3600 m in semi-arid environments. Worldwide distribution: India (
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<bibRefCitation id="428A0D21028B6A9C5B15F5214326B139" author="Awasthi, DD" journalOrPublisher="Phytomorphology" pageId="0" pageNumber="93" pagination="359 - 379" title="Pyxine in India." volume="30" year="1982">Awasthi 1982</bibRefCitation>
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) and added here to the flora of China.
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</paragraph>
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</subSubSection>
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<subSubSection id="66B8F3F8E84C2E424DE26D1D25CC7030" pageId="0" pageNumber="93" type="notes">
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<paragraph id="43EC53024729898BB9ED79444509D3A4" pageId="0" pageNumber="93">Notes.</paragraph>
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<paragraph id="5385499B4490701708F7276F47B9699F" pageId="0" pageNumber="93">
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<taxonomicName id="F328A1447ADB1C0D77648A5C18D7FA68" class="Lecanoromycetes" family="Caliciaceae" genus="Pyxine" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pyxine himalayensis" order="Caliciales" pageId="0" pageNumber="93" phylum="Ascomycota" rank="species" species="himalayensis">Pyxine himalayensis</taxonomicName>
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is distinctive for having lobes 1.5-3.0 mm wide, an orange medulla and a lack of isidia and soredia, lichexanthone and norstictic acid.
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<taxonomicName id="009A00BA8957BF729C312EF75666B599" class="Lecanoromycetes" family="Caliciaceae" genus="Pyxine" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pyxine himalayensis" order="Caliciales" pageId="0" pageNumber="93" phylum="Ascomycota" rank="species" species="himalayensis">Pyxine himalayensis</taxonomicName>
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was first described by
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<bibRefCitation id="2B573AEB2E6BCA49395ED9E698BDFA9D" author="Awasthi, DD" journalOrPublisher="Phytomorphology" pageId="0" pageNumber="93" pagination="359 - 379" title="Pyxine in India." volume="30" year="1982">Awasthi (1982)</bibRefCitation>
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and it is characterised by an orange medulla and colourless internal stipe of apothecia. The closely related
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<taxonomicName id="2262D6CB7BCD5ADC0555463634B1D5A4" class="Lecanoromycetes" family="Caliciaceae" genus="Pyxine" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Pyxine limbulata" order="Caliciales" pageId="0" pageNumber="93" phylum="Ascomycota" rank="species" species="limbulata">Pyxine limbulata</taxonomicName>
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is described as having a yellow medulla and a brown internal stipe (
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<bibRefCitation id="733EF26A2E500BFE651B112C1ABD8756" author="Hu, GR" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="93" pagination="445 - 454" title="The lichen family Physciaceae (Ascomycota) in China VI. The genus Pyxine." volume="86" year="2003">Hu and Chen 2003</bibRefCitation>
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). There are 24 specimens of this species in the KUN-L. The phylogenetic analysis of ITS and mtSSU sequences confirm that these are independent species.
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</paragraph>
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</subSubSection>
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<subSubSection id="6333B05DE085CE066D523F4EF4B69D7C" pageId="0" pageNumber="93" type="materials_examined">
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<paragraph id="AF171C2E83FDFC6FE3785986138FE686" pageId="0" pageNumber="93">Selected specimens examined (KUN).</paragraph>
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<paragraph id="50A40087AFE85A6AFA7E4717935685BA" pageId="0" pageNumber="93">
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CHINA: SICHUAN PROVINCE: Dukou City, Shibao Mt., 2800 m elev., 29 Jun 1983, L. S. Wang 83-628; Yuanyang Co., Bailing commune, 3100 m elev., on
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<taxonomicName id="5B6463C7B38AF1BF8C0D052492AA62DE" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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, 11 Aug 1983, L. S. Wang 83-1508; 3250 m elev., on stone, 10 Aug 1983, L. S. Wang 83-1483; Muli Co., Yazui forest farm, on
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<taxonomicName id="2DF4E9C58FC768467A7E2D1A68B1B7A7" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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, 3000 m elev., 20 Aug 1983, L. S. Wang 83-1589, 83-1596; Donglang, 3000 m elev., on bark, 10 Sep 1983, L. S. Wang 83-2220. XIZANG PROVINCE: Bomi Co., Gang vil., 2688 m elev.,
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<geoCoordinate id="120D205B5D2267A6BED4DEF6DDE0EA7A" direction="north" orientation="latitude" precision="1" value="29.88305">29°52.983'N</geoCoordinate>
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,
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<geoCoordinate id="D5F82FC8F29AE943B7EFADE82241B0F6" direction="east" orientation="longitude" precision="1" value="95.55988">095°33.593'E</geoCoordinate>
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, on branch of
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<taxonomicName id="1A9E1C65320238C9C279008E07748B3B" class="Magnoliopsida" family="Salicaceae" genus="Populus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Populus yunnanensis" order="Malpighiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="yunnanensis">Populus yunnanensis</taxonomicName>
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, 20 Sep 2014, L. S. Wang et al. 14-46203, 14-46162. YUNNAN PROVINCE: Luquan Co., 30 km from Sapanying Co. to Zehei Co., 2540 m elev.,
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<geoCoordinate id="019AA83CA9E62F59E1B3ECBF67FEB27B" direction="north" orientation="latitude" precision="1" value="26.07348">26°04'24.53"N</geoCoordinate>
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,
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<geoCoordinate id="8519C34BA956B492F6E3B15AE81A3A29" direction="east" orientation="longitude" precision="1" value="102.605316">102°36'19.15"E</geoCoordinate>
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, on
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<taxonomicName id="47007BDF54ADB9F090266DAEA933CC10" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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, 19 Apr 2014, L. S. Wang et al. 14-43218, 14-43204; Luquan Co., Zhongcun Vil., 2350 m elev., 25°20'146"N, 102°05'835"E, on bark of
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<taxonomicName id="F4B3B6E0099FBCDC1EDD1AE4477E5EAC" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
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, 1 May 2009, L. S. Wang 09-30279.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |