267 lines
30 KiB
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267 lines
30 KiB
XML
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<document id="8ACD137EF50401DCBC6E34F57B06D5C5" ID-DOI="10.11646/phytotaxa.174.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="5152431" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627508216292" checkinUser="felipe" docAuthor="Xu, Qing, Zhang, Guo-Qiang, Liu, Zhong-Jian & Luo, Yi-Bo" docDate="2014" docId="03D78791FFE14E78FF0BF984FB0CF7FF" docLanguage="en" docName="Phytotaxa.174.3.129-143.pdf" docOrigin="Phytotaxa 174 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.174.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Dendrobium wenshanense Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering 2014, sp.nov." docType="treatment" docVersion="3" lastPageNumber="139" masterDocId="FFEEFFE9FFE94E72FF83FFD0FFA3FFDE" masterDocTitle="Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA" masterLastPageNumber="143" masterPageNumber="129" pageNumber="137" updateTime="1699027588454" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="E4D3B6B3FEE340CA3CBB66B7F8DAB55D">
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<mods:title id="6976217999A3690F54CD62D1FF9F2EDE">Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA</mods:title>
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<mods:namePart id="E976AE213C6745EFB8B2AE2635AB4B66">Xu, Qing</mods:namePart>
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<mods:affiliation id="7E4DD91B732A34D1D72944944AF47D91">State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; E-mail: luoyb @ ibcas. ac. cn & University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
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<mods:roleTerm id="D8745FB398CCE449F983416B75091F07">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="602286FBF833ED85992EAF9A1A1CA92E">Zhang, Guo-Qiang</mods:namePart>
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<mods:affiliation id="DFEE74E1FCCF1831C03D9CE0905D7201">Shenzhen Key Laboratory for Orchid Conservation and Utilization, The National Orchid Conservation Center of China and The Orchid Conservation and Research Center of Shenzhen, Shenzhen, 518114, China</mods:affiliation>
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</mods:name>
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<mods:name id="02D7AD7ABB778D6EDD1CE6DC06D3D9A5" type="personal">
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<mods:namePart id="66C36B92F2CBBD408E48CB5B219AA590">Liu, Zhong-Jian</mods:namePart>
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<mods:affiliation id="71880486F2C66B61D1307FDEAAA6A299">Shenzhen Key Laboratory for Orchid Conservation and Utilization, The National Orchid Conservation Center of China and The Orchid Conservation and Research Center of Shenzhen, Shenzhen, 518114, China</mods:affiliation>
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<mods:namePart id="C8BFCCFBDAF464E31199C63A509A9BDF">Luo, Yi-Bo</mods:namePart>
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<mods:affiliation id="854F3759B9C88031FD5DB89FB47FC755">State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; E-mail: luoyb @ ibcas. ac. cn</mods:affiliation>
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<mods:title id="58C44D07E2FA58FE574AED9E0D2D9D42">Phytotaxa</mods:title>
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<mods:part id="7A0986F234540B1F81F7EDAFF94D6685">
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<mods:date id="5A6B5E707D8855D876CDCFF8486C2EA9">2014</mods:date>
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<mods:number id="3B2C50C32A90EBD3AAB8AD16EBD3DEFB">2014-07-11</mods:number>
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<mods:number id="C2A3A5BA72DAC63B3D04D5E3EC485932">174</mods:number>
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<mods:number id="877C80D22DD1DAB8999FBF0210FDD991">3</mods:number>
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<mods:url id="5DB7C5CAA1A208696ABBFDA9AC04A322">http://dx.doi.org/10.11646/phytotaxa.174.3.1</mods:url>
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<mods:classification id="E1B437DA220E7653F83F0278C3226FBE">journal article</mods:classification>
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<mods:identifier id="5E794C2DE9E2D8F2B270E7960A18ACB4" type="DOI">10.11646/phytotaxa.174.3.1</mods:identifier>
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<mods:identifier id="E11873B656EF20E489D706BEC9A52CF8" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="D3CB9DACA31D6382D6907503CEBB8B17" type="Zenodo-Dep">5152431</mods:identifier>
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<treatment id="03D78791FFE14E78FF0BF984FB0CF7FF" LSID="urn:lsid:plazi:treatment:03D78791FFE14E78FF0BF984FB0CF7FF" httpUri="http://treatment.plazi.org/id/03D78791FFE14E78FF0BF984FB0CF7FF" lastPageId="10" lastPageNumber="139" pageId="8" pageNumber="137">
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<subSubSection id="C364650CFFE14E7AFF0BF984FB9FF9B1" box="[136,1084,1620,1647]" pageId="8" pageNumber="137" type="nomenclature">
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<paragraph id="8BC13687FFE14E7AFF0BF984FB9FF9B1" blockId="8.[136,1084,1620,1647]" box="[136,1084,1620,1647]" pageId="8" pageNumber="137">
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<heading id="D08981EBFFE14E7AFF0BF984FB9FF9B1" box="[136,1084,1620,1647]" fontSize="11" level="2" pageId="8" pageNumber="137" reason="3">
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<taxonomicName id="4C7E4D04FFE14E7AFF0BF984FD40F9B0" ID-CoL="34NX2" authority="Q.Xu, Y.B.Luo & Z.J.Liu" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[136,739,1620,1647]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="137" phylum="Tracheophyta" rank="species" species="wenshanense" status="sp. nov.">
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<emphasis id="B90AEA95FFE14E7AFF0BF984FE18F9B1" bold="true" box="[136,443,1620,1647]" italics="true" pageId="8" pageNumber="137">Dendrobium wenshanense</emphasis>
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Q.Xu, Y.B.Luo & Z.J.Liu
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</taxonomicName>
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,
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<emphasis id="B90AEA95FFE14E7AFD6DF985FC9FF9B0" box="[750,828,1621,1646]" italics="true" pageId="8" pageNumber="137">
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<taxonomicNameLabel id="A23957EEFFE14E7AFD6DF985FC9FF9B0" box="[750,828,1621,1646]" pageId="8" pageNumber="137" rank="species">sp.nov.</taxonomicNameLabel>
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</emphasis>
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(
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<emphasis id="B90AEA95FFE14E7AFCC8F985FC18F9B2" bold="true" box="[843,955,1621,1644]" pageId="8" pageNumber="137">Ž山石ª</emphasis>
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;
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<figureCitation id="13452A02FFE14E7AFC49F984FBBBF9B0" box="[970,1048,1620,1646]" captionStart="FIGURE 4" captionStartId="9.[136,229,1813,1835]" captionTargetBox="[356,1213,485,1788]" captionTargetId="figure-150@9.[332,1255,482,1788]" captionTargetPageId="9" captionText="FIGURE 4. Dendrobium wenshanense Q.Xu, Y.B.Luo & Z.J.Liu. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Dorsal sepal, petal, lateral sepal and lip. E. Pollinarium." figureDoi="http://doi.org/10.5281/zenodo.5152439" httpUri="https://zenodo.org/record/5152439/files/figure.png" pageId="8" pageNumber="137">Figs. 4</figureCitation>
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,
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<figureCitation id="13452A02FFE14E7AFBA7F984FB91F9B1" box="[1060,1074,1620,1647]" captionStart="FIGURE 5" captionStartId="10.[136,229,1591,1613]" captionTargetBox="[276,1312,176,1575]" captionTargetId="figure-21@10.[276,1312,176,1581]" captionTargetPageId="10" captionText="FIGURE 5. Dendrobium wenshanense. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Column. E. Pollinarium. F.A flower of D. wilsonii." figureDoi="http://doi.org/10.5281/zenodo.5152441" httpUri="https://zenodo.org/record/5152441/files/figure.png" pageId="8" pageNumber="137">5</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C364650CFFE14E7BFF0BF970FD29FE06" lastPageId="9" lastPageNumber="138" pageId="8" pageNumber="137" type="materials_examined">
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<paragraph id="8BC13687FFE14E7AFF0BF970FEB4F904" blockId="8.[136,1452,1696,1970]" pageId="8" pageNumber="137">
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<materialsCitation id="3B163CDAFFE14E7AFF0BF970FEB0F904" collectingDate="2013-12-12" collectionCode="NOCC" country="China" elevation="1500" location="Malipo" municipality="Type" pageId="8" pageNumber="137" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<collectingMunicipality id="6BA5ACFDFFE14E7AFF0BF970FF18F968" box="[136,187,1696,1718]" pageId="8" pageNumber="137">Type</collectingMunicipality>
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:—
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<collectingCountry id="F3697617FFE14E7AFF54F970FEB0F968" box="[215,275,1696,1718]" name="China" pageId="8" pageNumber="137">China</collectingCountry>
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.
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<collectingRegion id="49BAF865FFE14E7AFE9EF970FEC5F96B" box="[285,358,1696,1717]" country="China" name="Yunnan" pageId="8" pageNumber="137">Yunnan</collectingRegion>
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(
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<emphasis id="B90AEA95FFE14E7AFEF5F970FE05F96A" bold="true" box="[374,422,1696,1716]" pageId="8" pageNumber="137">云南</emphasis>
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):
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<location id="8EA1605CFFE14E7AFE3FF970FDA2F968" LSID="urn:lsid:plazi:treatment:03D78791FFE14E78FF0BF984FB0CF7FF:8EA1605CFFE14E7AFE3FF970FDA2F968" box="[444,513,1696,1718]" country="China" municipality="Type" name="Malipo" pageId="8" pageNumber="137" stateProvince="Yunnan">Malipo</location>
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(
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<emphasis id="B90AEA95FFE14E7AFD91F970FDFAF96A" bold="true" box="[530,601,1696,1716]" pageId="8" pageNumber="137">fi栗坡</emphasis>
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), epiphytic on tree trunks in forests,
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<quantity id="4C869B62FFE14E7AFC4BF970FBB6F96B" box="[968,1045,1696,1718]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="137" unit="m" value="1500.0">
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<elevation id="0053D1B4FFE14E7AFC4BF970FBB6F96B" box="[968,1045,1696,1718]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="137" unit="m" value="1500.0">1500 m</elevation>
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</quantity>
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,
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<date id="FFC01047FFE14E7AFBA2F970FB7EF96B" box="[1057,1245,1696,1718]" pageId="8" pageNumber="137" value="2013-12-12">
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<collectingDate id="EF84E9AFFFE14E7AFBA2F970FB7EF96B" box="[1057,1245,1696,1718]" pageId="8" pageNumber="137" value="2013-12-12">12 December 2013</collectingDate>
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</date>
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,
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<emphasis id="B90AEA95FFE14E7AFB6AF970FAE2F96B" box="[1257,1345,1696,1717]" italics="true" pageId="8" pageNumber="137">Liu 7283</emphasis>
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(
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<typeStatus id="54C58825FFE14E7AFACCF970FA0BF968" box="[1359,1448,1696,1718]" pageId="8" pageNumber="137" type="holotype">holotype</typeStatus>
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:
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<collectionCode id="ED6FAE42FFE14E7AFF3EF914FEAAF904" box="[189,265,1732,1754]" country="China" httpUri="http://grbio.org/cool/251q-h3vw" name="The National Orchid Conservation Center" pageId="8" pageNumber="137" type="Herbarium">NOCC</collectionCode>
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!)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BC13687FFE14E7AFF0BF938FCD3F86C" blockId="8.[136,1452,1696,1970]" pageId="8" pageNumber="137">
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Diagnosis: this new species is similar to
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<taxonomicName id="4C7E4D04FFE14E7AFD91F938FD7EF923" box="[530,733,1768,1789]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="137" phylum="Tracheophyta" rank="species" species="wilsonii">
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<emphasis id="B90AEA95FFE14E7AFD91F938FD7EF923" box="[530,733,1768,1789]" italics="true" pageId="8" pageNumber="137">Dendrobium wilsonii</emphasis>
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</taxonomicName>
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, but differs in having: a dorsal sepal that is
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<quantity id="4C869B62FFE14E7AFB0BF938FB50F923" box="[1160,1267,1768,1790]" metricMagnitude="-2" metricUnit="m" metricValue="4.45" metricValueMax="4.5" metricValueMin="4.4" pageId="8" pageNumber="137" unit="cm" value="4.45" valueMax="4.5" valueMin="4.4">4.4–4.5 cm</quantity>
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long and narrowly ovate-oblong; petals that are 4.5–4.6 × 1.0–
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<quantity id="4C869B62FFE14E7AFDE6F8DCFD06F8FF" box="[613,677,1804,1825]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="8" pageNumber="137" unit="cm" value="1.1">1.1 cm</quantity>
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and obovate-oblong; and a lip that is 3.1–3.3 ×
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<quantity id="4C869B62FFE14E7AFBF3F8DCFB7FF8FF" box="[1136,1244,1804,1825]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="8" pageNumber="137" unit="cm" value="1.85" valueMax="1.9" valueMin="1.8">1.8–1.9 cm</quantity>
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and subobovate. The lip is entire, 1.0–1.1 × 4.0–
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<quantity id="4C869B62FFE14E7AFE45F8E0FDA4F89B" box="[454,519,1840,1862]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="8" pageNumber="137" unit="cm" value="4.5">4.5 cm</quantity>
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with oblong callus at base. The surface of the callus is covered with dense short hairs. It is also similar to
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<taxonomicName id="4C7E4D04FFE14E7AFE9CF884FE7BF8B7" box="[287,472,1876,1897]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="137" phylum="Tracheophyta" rank="species" species="fanjingshanense">
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<emphasis id="B90AEA95FFE14E7AFE9CF884FE7BF8B7" box="[287,472,1876,1897]" italics="true" pageId="8" pageNumber="137">D. fanjingshanense</emphasis>
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</taxonomicName>
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, but differs in having: flowers that are white and larger with yellowish green plaque at the base of the lip; a dorsal sepal that is
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<quantity id="4C869B62FFE14E7AFE2BF8A8FDB1F853" box="[424,530,1912,1934]" metricMagnitude="-2" metricUnit="m" metricValue="4.45" metricValueMax="4.5" metricValueMin="4.4" pageId="8" pageNumber="137" unit="cm" value="4.45" valueMax="4.5" valueMin="4.4">4.4–4.5 cm</quantity>
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long; lateral sepals that are 4.5–5.0 cm long; a lip that is
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<quantity id="4C869B62FFE14E7AFBACF8A8FB39F853" box="[1071,1178,1912,1933]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" metricValueMax="3.3" metricValueMin="3.1" pageId="8" pageNumber="137" unit="cm" value="3.2" valueMax="3.3" valueMin="3.1">3.1–3.3 cm</quantity>
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long; and a column foot that is 1.0–
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|
|
<quantity id="4C869B62FFE14E7AFF7DF84CFE9DF86F" box="[254,318,1948,1969]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="8" pageNumber="137" unit="cm" value="1.2">1.2 cm</quantity>
|
|||
|
|
long. The petals are
|
|||
|
|
<quantity id="4C869B62FFE14E7AFD8BF84CFDD0F86F" box="[520,627,1948,1970]" metricMagnitude="-2" metricUnit="m" metricValue="4.55" metricValueMax="4.6" metricValueMin="4.5" pageId="8" pageNumber="137" unit="cm" value="4.55" valueMax="4.6" valueMin="4.5">4.5–4.6 cm</quantity>
|
|||
|
|
long and obovate-oblong.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8BC13687FFE14E7BFF0BF830FF5BFE6A" blockId="8.[136,1451,2016,2079]" lastBlockId="9.[136,1452,158,473]" lastPageId="9" lastPageNumber="138" pageId="8" pageNumber="137">
|
|||
|
|
Epiphytic herbs. Stems ascending, narrowly cylindric,
|
|||
|
|
<quantity id="4C869B62FFE14E7AFD7EF830FCCCF825" box="[765,879,2016,2043]" metricMagnitude="-1" metricUnit="m" metricValue="3.1" metricValueMax="4.5" metricValueMin="1.7" pageId="8" pageNumber="137" unit="cm" value="31.0" valueMax="45.0" valueMin="17.0">17–45 cm</quantity>
|
|||
|
|
long, and
|
|||
|
|
<quantity id="4C869B62FFE14E7AFC6EF830FBEFF825" box="[1005,1100,2016,2043]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="8" pageNumber="137" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
|||
|
|
in diameter, unbranched, with internodes
|
|||
|
|
<quantity id="4C869B62FFE14E7AFE85F7D4FE26F7C1" box="[262,389,2052,2079]" metricMagnitude="-2" metricUnit="m" metricValue="2.45" metricValueMax="3.4" metricValueMin="1.5" pageId="8" pageNumber="137" unit="cm" value="2.45" valueMax="3.4" valueMin="1.5">1.5–3.4 cm</quantity>
|
|||
|
|
long. Leaves alternate on upper part of stem, oblong, 3.5–6.1 ×
|
|||
|
|
<quantity id="4C869B62FFE14E7AFBECF7D4FB52F7C1" box="[1135,1265,2052,2079]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="1.4" metricValueMin="0.8" pageId="8" pageNumber="137" unit="cm" value="1.1" valueMax="1.4" valueMin="0.8">0.8–1.4 cm</quantity>
|
|||
|
|
, apex unequally bilobed, base with clasping sheath. Racemes 1 or 2, arising from upper part of old leafless stems, 1–2-flowered; peduncle
|
|||
|
|
<quantity id="4C869B62FFE04E7BFF70FF12FEECFF03" box="[243,335,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="9" pageNumber="138" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
|||
|
|
long; floral bracts ovate-lanceolate,
|
|||
|
|
<quantity id="4C869B62FFE04E7BFD66FF12FCE2FF03" box="[741,833,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="9" pageNumber="138" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
|||
|
|
long, membranous. Pedicel and ovary 2.5–3.0 cm long. Flowers white, spreading, with a yellowish green plaque at base of lip. Dorsal sepal narrowly ovate-oblong, 4.4–4.5 × 1.0–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFF50FEDAFE83FEFB" box="[211,288,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="138" unit="cm" value="1.1">1.1 cm</quantity>
|
|||
|
|
, apex acute; lateral sepals obliquely lanceolate, 4.5–5.0 × 4.4–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFC60FEDAFB92FEFB" box="[995,1073,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="138" unit="cm" value="1.2">1.2 cm</quantity>
|
|||
|
|
, apex acute; mentum subglobose, 1.0–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFF39FEFEFEAAFE97" box="[186,265,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="138" unit="cm" value="1.2">1.2 cm</quantity>
|
|||
|
|
long. Petals obovate-oblong, 4.5–4.6 × 1.0–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFC92FEFEFCC2FE97" box="[785,865,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="138" unit="cm" value="1.1">1.1 cm</quantity>
|
|||
|
|
, apex acute; lip subobovate, 3.1–3.3 ×
|
|||
|
|
<quantity id="4C869B62FFE04E7BFAA0FEFEFA04FE97" box="[1315,1447,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="9" pageNumber="138" unit="cm" value="1.85" valueMax="1.9" valueMin="1.8">1.8–1.9 cm</quantity>
|
|||
|
|
, entire, apex acute, with an oblong callus at base, 1.0–1.1 × 4.0–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFCD7FE82FC01FEB3" box="[852,930,338,365]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="9" pageNumber="138" unit="cm" value="4.5">4.5 cm</quantity>
|
|||
|
|
, callus surface densely covered by short hairs. Column
|
|||
|
|
<quantity id="4C869B62FFE04E7BFF6BFEA6FEE7FE4F" box="[232,324,374,401]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="9" pageNumber="138" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
|||
|
|
long with a foot 1.0–
|
|||
|
|
<quantity id="4C869B62FFE04E7BFDB3FEA6FDD8FE4F" box="[560,635,374,401]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="138" unit="cm" value="1.2">1.2 cm</quantity>
|
|||
|
|
long; anther cap subglobose, densely finely papillate; pollinia 4, obovate, in 2 pairs.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8BC13687FFE04E7BFF3EFE6EFD29FE06" blockId="9.[136,1452,158,473]" box="[189,650,446,473]" pageId="9" pageNumber="138">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFF3EFE6EFE36FE06" bold="true" box="[189,405,446,472]" pageId="9" pageNumber="138">Flowering period:</emphasis>
|
|||
|
|
—February to March.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<caption id="DF01660FFFE04E7BFF0BF8C5FD02F891" ID-DOI="http://doi.org/10.5281/zenodo.5152439" ID-Zenodo-Dep="5152439" httpUri="https://zenodo.org/record/5152439/files/figure.png" pageId="9" pageNumber="138" startId="9.[136,229,1813,1835]" targetBox="[356,1213,485,1788]" targetPageId="9">
|
|||
|
|
<paragraph id="8BC13687FFE04E7BFF0BF8C5FD02F891" blockId="9.[136,1452,1813,1871]" pageId="9" pageNumber="138">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFF0BF8C5FF5CF8F4" bold="true" box="[136,255,1813,1835]" pageId="9" pageNumber="138">FIGURE 4.</emphasis>
|
|||
|
|
<taxonomicName id="4C7E4D04FFE04E7BFE84F8C5FC34F8F5" authority="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[263,919,1813,1835]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="138" phylum="Tracheophyta" rank="species" species="wenshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFE84F8C5FDA5F8F4" box="[263,518,1813,1834]" italics="true" pageId="9" pageNumber="138">Dendrobium wenshanense</emphasis>
|
|||
|
|
Q.Xu, Y.B.Luo & Z.J.Liu. A. Flowering
|
|||
|
|
</taxonomicName>
|
|||
|
|
plant. B. Flower, front view. C. Flower, side view. D. Dorsal sepal, petal, lateral sepal and lip. E. Pollinarium.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<subSubSection id="C364650CFFE04E78FF3EF8A7FB0CF7FF" lastPageId="10" lastPageNumber="139" pageId="9" pageNumber="138" type="distribution">
|
|||
|
|
<paragraph id="8BC13687FFE04E7BFF3EF8A7FD58F7FF" blockId="9.[136,1452,1911,2082]" pageId="9" pageNumber="138">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFF3EF8A7FE4BF84F" bold="true" box="[189,488,1911,1937]" pageId="9" pageNumber="138">Distribution and habitat:</emphasis>
|
|||
|
|
—
|
|||
|
|
<taxonomicName id="4C7E4D04FFE04E7BFD87F8A7FC88F84F" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[516,811,1911,1937]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="138" phylum="Tracheophyta" rank="species" species="wenshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFD87F8A7FC88F84F" box="[516,811,1911,1937]" italics="true" pageId="9" pageNumber="138">Dendrobium wenshanense</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is epiphytic on tree trunks in forests at
|
|||
|
|
<quantity id="4C869B62FFE04E7BFB5EF8A7FA91F84C" box="[1245,1330,1911,1938]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="138" unit="m" value="1500.0">1500 m</quantity>
|
|||
|
|
in Malipo,
|
|||
|
|
<collectingRegion id="49BAF865FFE04E7BFF0BF84CFEE8F86B" box="[136,331,1947,1974]" country="China" name="Yunnan" pageId="9" pageNumber="138">Yunnan Province</collectingRegion>
|
|||
|
|
,
|
|||
|
|
<collectingCountry id="F3697617FFE04E7BFED5F84BFE3EF86B" box="[342,413,1947,1973]" name="China" pageId="9" pageNumber="138">China</collectingCountry>
|
|||
|
|
.
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFF3EF86FFEEBF807" bold="true" box="[189,328,1983,2009]" pageId="9" pageNumber="138">Etymology:</emphasis>
|
|||
|
|
—The species epithet refers to the locality where this new species was first found.
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFF3EF833FE17F823" bold="true" box="[189,436,2019,2045]" pageId="9" pageNumber="138">Conservation status:</emphasis>
|
|||
|
|
—Using the World Conservation Union Red List Categories and Criteria (
|
|||
|
|
<bibRefCitation id="EFEF4B76FFE04E7BFB6EF833FADEF823" author="IUCN & Gland, IUCN" box="[1261,1405,2019,2045]" pageId="9" pageNumber="138" refId="ref6846" refString="IUCN (2001) IUCN red list categories and criteria, version 3.1. Gland, IUCN Species Survival Commission." type="book" year="2001">IUCN, 2001</bibRefCitation>
|
|||
|
|
),
|
|||
|
|
<taxonomicName id="4C7E4D04FFE04E7BFA13F834FEBFF7FF" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="138" phylum="Tracheophyta" rank="species" species="wenshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE04E7BFA13F834FEBFF7FF" italics="true" pageId="9" pageNumber="138">D. wenshanense</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
should be treated as critically endangered.
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="DF01660FFFE34E78FF0BF9E7FEF5F9AF" ID-DOI="http://doi.org/10.5281/zenodo.5152441" ID-Zenodo-Dep="5152441" httpUri="https://zenodo.org/record/5152441/files/figure.png" pageId="10" pageNumber="139" startId="10.[136,229,1591,1613]" targetBox="[276,1312,176,1575]" targetPageId="10">
|
|||
|
|
<paragraph id="8BC13687FFE34E78FF0BF9E7FEF5F9AF" blockId="10.[136,1451,1591,1649]" pageId="10" pageNumber="139">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FF0BF9E7FF5EF992" bold="true" box="[136,253,1591,1613]" pageId="10" pageNumber="139">FIGURE 5.</emphasis>
|
|||
|
|
<taxonomicName id="4C7E4D04FFE34E78FE80F9E7FDA2F992" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[259,513,1591,1612]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="10" pageNumber="139" phylum="Tracheophyta" rank="species" species="wenshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FE80F9E7FDA2F992" box="[259,513,1591,1612]" italics="true" pageId="10" pageNumber="139">Dendrobium wenshanense</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Column. E. Pollinarium. F. A flower of
|
|||
|
|
<taxonomicName id="4C7E4D04FFE34E78FF64F98CFEF3F9AE" box="[231,336,1627,1649]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="10" pageNumber="139" phylum="Tracheophyta" rank="species" species="wilsonii">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FF64F98CFEF3F9AE" box="[231,336,1627,1649]" italics="true" pageId="10" pageNumber="139">D. wilsonii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="8BC13687FFE34E78FF3EF94FFB0CF7FF" blockId="10.[136,1452,1695,2082]" pageId="10" pageNumber="139">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FF3EF94FFE0DF967" bold="true" box="[189,430,1695,1721]" pageId="10" pageNumber="139">Species recognition:</emphasis>
|
|||
|
|
—
|
|||
|
|
<taxonomicName id="4C7E4D04FFE34E78FE49F94FFD57F967" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[458,756,1695,1721]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="10" pageNumber="139" phylum="Tracheophyta" rank="species" species="wenshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FE49F94FFD57F967" box="[458,756,1695,1721]" italics="true" pageId="10" pageNumber="139">Dendrobium wenshanense</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is distinct among species in the genus because it has: large, white flowers with a yellowish green plaque at the base of the lip; a narrowly ovate-oblong dorsal sepal,
|
|||
|
|
<quantity id="4C869B62FFE34E78FAAEF913FA08F900" box="[1325,1451,1731,1758]" metricMagnitude="-2" metricUnit="m" metricValue="4.45" metricValueMax="4.5" metricValueMin="4.4" pageId="10" pageNumber="139" unit="cm" value="4.45" valueMax="4.5" valueMin="4.4">4.4–4.5 cm</quantity>
|
|||
|
|
long; lateral sepals 4.5–5.0 cm long; obovate-oblong petals 4.5–4.6 × 1.0–
|
|||
|
|
<quantity id="4C869B62FFE34E78FC4AF938FBB4F8DC" box="[969,1047,1768,1794]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="10" pageNumber="139" unit="cm" value="1.1">1.1 cm</quantity>
|
|||
|
|
; and a subobovate lip 3.1–3.3 ×
|
|||
|
|
<quantity id="4C869B62FFE34E78FAF9F938FF7AF8F8" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="10" pageNumber="139" unit="cm" value="1.85" valueMax="1.9" valueMin="1.8">1.8– 1.9 cm</quantity>
|
|||
|
|
. The lip is entire with an acute apex and an oblong callus at the base. The callus is 1.0–1.1 × 4.0–
|
|||
|
|
<quantity id="4C869B62FFE34E78FAA5F8DBFAD1F8F8" box="[1318,1394,1803,1830]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="10" pageNumber="139" unit="cm" value="4.5">4.5 cm</quantity>
|
|||
|
|
with dense short hairs. The column foot is 1.0–
|
|||
|
|
<quantity id="4C869B62FFE34E78FDD9F8E0FD07F894" box="[602,676,1840,1866]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="139" unit="cm" value="1.2">1.2 cm</quantity>
|
|||
|
|
long and similar to that of
|
|||
|
|
<taxonomicName id="4C7E4D04FFE34E78FC4CF8E0FBE9F897" box="[975,1098,1839,1865]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="10" pageNumber="139" phylum="Tracheophyta" rank="species" species="wilsonii">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FC4CF8E0FBE9F897" box="[975,1098,1839,1865]" italics="true" pageId="10" pageNumber="139">D. wilsonii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, but can be easily distinguished from the latter, which has: oblong-lanceolate dorsal sepal that is 2.5–4.0 cm long; subelliptic petals that are 2.5–4.0 ×1.0–
|
|||
|
|
<quantity id="4C869B62FFE34E78FF49F8A7FEBAF84C" box="[202,281,1911,1938]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="10" pageNumber="139" unit="cm" value="1.5">1.5 cm</quantity>
|
|||
|
|
; and an ovate-lanceolate lip. The lip is shorter and wider than the sepals and trilobed or inconspicuously trilobed, with a callus in the centre of the cuneate base. It is also similar to
|
|||
|
|
<taxonomicName id="4C7E4D04FFE34E78FC6AF84CFB60F86B" box="[1001,1219,1947,1973]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="10" pageNumber="139" phylum="Tracheophyta" rank="species" species="fanjingshanense">
|
|||
|
|
<emphasis id="B90AEA95FFE34E78FC6AF84CFB60F86B" box="[1001,1219,1947,1973]" italics="true" pageId="10" pageNumber="139">D. fanjingshanense</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, but it can be easily distinguished from the latter, which has: a golden yellow flower with purple striate at the base of the lip; a dorsal sepal that is
|
|||
|
|
<quantity id="4C869B62FFE34E78FF5BF833FEF4F820" box="[216,343,2019,2046]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="2.6" metricValueMin="2.4" pageId="10" pageNumber="139" unit="cm" value="2.5" valueMax="2.6" valueMin="2.4">2.4–2.6 cm</quantity>
|
|||
|
|
long; lateral sepals which are shorter than the dorsal; broadly elliptic or ovate petals, 1.4–2.2 ×
|
|||
|
|
<quantity id="4C869B62FFE34E78FF0BF7D8FEAAF7FC" box="[136,265,2056,2082]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.7" metricValueMin="1.1" pageId="10" pageNumber="139" unit="cm" value="1.4" valueMax="1.7" valueMin="1.1">1.1–1.7 cm</quantity>
|
|||
|
|
; and a lip that is 1.7–2.1 ×
|
|||
|
|
<quantity id="4C869B62FFE34E78FDBBF7D8FD1BF7FC" box="[568,696,2056,2082]" metricMagnitude="-2" metricUnit="m" metricValue="2.15" metricValueMax="2.2" metricValueMin="2.1" pageId="10" pageNumber="139" unit="cm" value="2.15" valueMax="2.2" valueMin="2.1">2.1–2.2 cm</quantity>
|
|||
|
|
, with a column foot that is about
|
|||
|
|
<quantity id="4C869B62FFE34E78FBADF7D8FBCCF7FC" box="[1070,1135,2056,2082]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="139" unit="mm" value="3.0">3 mm</quantity>
|
|||
|
|
long.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|