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176 lines
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.205.82300" ID-Pensoft-Pub="1314-2003-205-59" ID-Pensoft-UUID="80FCD4712A5A55208D85A8328CD55CDD" ModsDocID="1314-2003-205-59" checkinTime="1661230231685" checkinUser="pensoft" docAuthor="Clark, Ruth P., Jiang, Kai-Wen & Gagnon, Edeline" docDate="2022" docId="901D8FF3AB925CA592C2353394F41EF9" docLanguage="en" docName="PhytoKeys 205: 59-98" docOrigin="PhytoKeys 205" docPubDate="2022-08-22" docSource="http://dx.doi.org/10.3897/phytokeys.205.82300" docTitle="Ticanto yunnanensis (S. J. Li, D. X. Zhang & Z. Y. Chen) R. Clark & Gagnon 2022, comb. nov." docType="treatment" docVersion="1" id="80FCD4712A5A55208D85A8328CD55CDD" lastPageNumber="59" masterDocId="80FCD4712A5A55208D85A8328CD55CDD" masterDocTitle="Reinstatement of Ticanto (Leguminosae - Caesalpinioideae) - the final piece in the Caesalpinia group puzzle" masterLastPageNumber="98" masterPageNumber="59" pageNumber="59" updateTime="1661230533549" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Reinstatement of Ticanto (Leguminosae - Caesalpinioideae) - the final piece in the Caesalpinia group puzzle</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Clark, Ruth P.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9974-2933</mods:nameIdentifier>
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<mods:affiliation>Accelerated Taxonomy Department, Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, UK</mods:affiliation>
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<mods:nameIdentifier type="email">r.clark@kew.org</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jiang, Kai-Wen</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5917-1846</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China & University of Chinese Academy of Sciences, Beijing 100049, China & Ningbo Botanical Garden, Ningbo 315201, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gagnon, Edeline</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3212-9688</mods:nameIdentifier>
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<mods:affiliation>Royal Botanic Garden Edinburgh, 20 a Inverleith Row, Edinburgh EH 3 5 LR, UK & Technical University of Munich, Chair of Phytopathology, TUM School of Life Sciences, Emil-Ramman-St. 2, D- 85354, Freising, Germany</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-08-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>205</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>59</mods:start>
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<mods:end>98</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.205.82300</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.205.82300</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-205-59</mods:identifier>
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<mods:identifier type="Pensoft-UUID">80FCD4712A5A55208D85A8328CD55CDD</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:901D8FF3AB925CA592C2353394F41EF9" httpUri="http://treatment.plazi.org/id/901D8FF3AB925CA592C2353394F41EF9" lastPageNumber="59" pageId="0" pageNumber="59">
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<subSubSection pageId="0" pageNumber="59" type="nomenclature">
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<paragraph pageId="0" pageNumber="59">
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9.
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<taxonomicName LSID="901D8FF3-AB92-5CA5-92C2-353394F41EF9" authority="(S. J. Li, D. X. Zhang & Z. Y. Chen) R. Clark & Gagnon" authorityName="(S. J. Li, D. X. Zhang & Z. Y. Chen) R. Clark & Gagnon" authorityYear="2022" baseAuthorityName="S. J. Li, D. X. Zhang & Z. Y. Chen" class="Magnoliopsida" family="Fabaceae" genus="Ticanto" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Ticanto yunnanensis" order="Fabales" pageId="0" pageNumber="59" phylum="Tracheophyta" rank="species" species="yunnanensis" status="comb. nov.">Ticanto yunnanensis (S. J. Li, D. X. Zhang & Z.Y. Chen) R. Clark & Gagnon</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="59">comb. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="basionym">
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<paragraph pageId="0" pageNumber="59">Basionym.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<taxonomicName class="Magnoliopsida" family="Leguminosae" genus="Caesalpinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Caesalpinia yunnanensis" order="Fabales" pageId="0" pageNumber="59" phylum="Tracheophyta" rank="species" species="yunnanensis">
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<emphasis italics="true" pageId="0" pageNumber="59">Caesalpinia yunnanensis</emphasis>
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</taxonomicName>
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S. J. Li, D. X. Zhang & Z.Y. Chen. Novon 16(1): 78-80. 2006.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="materials_examined">
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<paragraph pageId="0" pageNumber="59">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Xishuangbanna, T. P" country="China" location="Yunnan" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
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,
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<collectorName>
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Xishuangbanna,
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<emphasis italics="true" pageId="0" pageNumber="59">T. P. Zhu</emphasis>
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</collectorName>
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(
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<emphasis italics="true" pageId="0" pageNumber="59">Zhu Tai-Ping</emphasis>
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)
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<emphasis italics="true" pageId="0" pageNumber="59">139</emphasis>
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(
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<typeStatus>holotype</typeStatus>
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KUN: [1206956!], isotype IBSC [0162107!])
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="description">
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<paragraph pageId="0" pageNumber="59">Description.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Habit</emphasis>
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a liana.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Stems</emphasis>
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with recurved prickles to ca. 2 mm long, glabrous.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Stipules</emphasis>
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caducous, not seen.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Leaves</emphasis>
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with 3 pairs opposite pinnae, petiole 7-8 cm, rachis 15-20 cm long, rachis with recurved prickles at the base of each pinna and scattered in between the pinnae insertions, pinnae 5-6.5 cm long; leaflets 2-3 opposite pairs per pinna, blade coriaceous, elliptic or narrowly elliptic, base obtuse to cuneate, apex bluntly acuminate, margin incurved abaxially, 6-11.5
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-4.5 cm, upper surface glossy, lower surface dull, both surfaces glabrous, 2o venation anastomosing, 3o venation finely reticulate.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Inflorescence</emphasis>
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an axillary raceme, more than 20 cm long; pedicels ca. 7 mm.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Flowers</emphasis>
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unknown; receptacle remnant ca. 3 mm wide.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Fruit</emphasis>
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dehiscent, ligneous, oblong to elliptic, slightly asymmetrical, base widely cuneate, apex with beak ca. 2 mm long, venation reticulate, not prominent; 5-7
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<normalizedToken originalValue="×">x</normalizedToken>
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2.8-3.5 cm, ventral suture lacking a wing.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Seed</emphasis>
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1.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="ecology">
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<paragraph pageId="0" pageNumber="59">Ecology.</paragraph>
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<paragraph pageId="0" pageNumber="59">Thickets along riversides, sparse woodlands along roadsides, elevation ca. 600 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="phenology">
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<paragraph pageId="0" pageNumber="59">Phenology.</paragraph>
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<paragraph pageId="0" pageNumber="59">Flowering unknown, fruiting October.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="distribution">
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<paragraph pageId="0" pageNumber="59">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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China (Yunnan) (Map
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<figureCitation captionStart="Map 1" captionStartId="F2" captionText="Map 1. Distribution of all species (excluding T. crista)." figureDoi="10.3897/phytokeys.205.82300.map1" httpUri="https://binary.pensoft.net/fig/732134" pageId="0" pageNumber="59">1</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="notes">
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<paragraph pageId="0" pageNumber="59">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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Specimen
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<emphasis italics="true" pageId="0" pageNumber="59">Chen 0066</emphasis>
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which is listed as a paratype of
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<taxonomicName genus="T." lsidName="T. yunnanensis" pageId="0" pageNumber="59" rank="species" species="yunnanensis">
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<emphasis italics="true" pageId="0" pageNumber="59">T. yunnanensis</emphasis>
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</taxonomicName>
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has leaflets that are asymmetrical, with an asymmetrical base and distinctly acuminate tip, and the secondary veins are at a more acute angle to the midvein when compared with typical
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<taxonomicName genus="T." lsidName="T. yunnanensis" pageId="0" pageNumber="59" rank="species" species="yunnanensis">
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<emphasis italics="true" pageId="0" pageNumber="59">T. yunnanensis</emphasis>
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</taxonomicName>
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. It is sufficiently morphologically divergent from the concept of
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<taxonomicName genus="T." lsidName="T. yunnanensis" pageId="0" pageNumber="59" rank="species" species="yunnanensis">
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<emphasis italics="true" pageId="0" pageNumber="59">T. yunnanensis</emphasis>
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</taxonomicName>
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to be considered by the current authors to represent a different taxon (not determined), and the characters of that specimen are therefore not included in the description above.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="materials_examined">
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<paragraph pageId="0" pageNumber="59">Selected specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" pageId="0" pageNumber="59">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
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</emphasis>
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: Xishuangbanna, Mengla, Yiwu,
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<emphasis italics="true" pageId="0" pageNumber="59">J.H. Zhang 19335</emphasis>
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(HITBC).
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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