244 lines
27 KiB
XML
244 lines
27 KiB
XML
<document ID-CLB-Dataset="9371" ID-DOI="http://dx.doi.org/10.3897/phytokeys.169.54297" ID-GBIF-Dataset="7af14741-5c33-44a9-a556-6a47a8fa1fd5" ID-PMC="PMC7738471" ID-Pensoft-Pub="1314-2003-169-137" ID-Pensoft-UUID="6365AD85EDCE58C5AEB5108CF1383798" ID-PubMed="33354143" ModsDocID="1314-2003-169-137" checkinTime="1607471169883" checkinUser="pensoft" docAuthor="Toledo, Cassio A. P., Souza, Vinicius Castro & Lucas, Eve J." docDate="2020" docId="8627739EC5A65164B3C3D53202E7CC4D" docLanguage="en" docName="PhytoKeys 169: 137-175" docOrigin="PhytoKeys 169" docPubDate="2020-12-08" docSource="http://dx.doi.org/10.3897/phytokeys.169.54297" docTitle="Rourea cnestidifolia G. Schellenb., in Engler, Pflanzenreich IV. 127 (Heft 103): 198. 1938." docType="treatment" docVersion="6" id="6365AD85EDCE58C5AEB5108CF1383798" lastPageNumber="137" masterDocId="6365AD85EDCE58C5AEB5108CF1383798" masterDocTitle="Nomenclatural and taxonomic updates in Rourea subgen. Rourea sect. Multifoliolatae (Connaraceae)" masterLastPageNumber="175" masterPageNumber="137" pageNumber="137" updateTime="1732741143530" updateUser="ExternalLinkService">
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<mods:mods id="70EADEB6486567B54287A15AEF6DD66B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="09B5EE03E42DE5CFD3D542859391F6C5">
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<mods:title id="EBFE8C908739550ED2FD8173CC651277">Nomenclatural and taxonomic updates in Rourea subgen. Rourea sect. Multifoliolatae (Connaraceae)</mods:title>
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</mods:titleInfo>
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<mods:name id="792AC7ACC791B484C13348C534D2C5EB" type="personal">
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<mods:roleTerm id="25C2D1B5CC7881BE5C0CBBD054554F8A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="494151B677CB8E118BF181604E13E153">Toledo, Cassio A. P.</mods:namePart>
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<mods:affiliation id="5787C9667657528376B5B07A47C54CAE">Programa de Pos-Graduacao em Biologia Vegetal. Instituto de Biologia, Universidade Estadual de Campinas-UNICAMP, Rua Monteiro Lobato, 255, Campinas, SP. CEP: 13083 - 862, Brazil</mods:affiliation>
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<mods:nameIdentifier id="7534373CE75534E1CF3099D86FCF21CA" type="email">cassioxtoledo@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="A2C003B5A665D68F6A67F045AD988D6D" type="personal">
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<mods:role id="82DDE87AC871126272D2DF872A95C17D">
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<mods:roleTerm id="24DB5A658D6AD8E812EBB81279453192">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1BA1BB01F19B6BBCB48FF2A52F0853E0">Souza, Vinicius Castro</mods:namePart>
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<mods:affiliation id="05D4DD51DFA631BD530FCA4BBFE5A3E0">Departamento de Ciencias Biologicas. Escola Superior de Agricultura " Luiz de Queiroz " - ESALQ. Universidade de Sao Paulo-USP, Av. Padua Dias, 11, Piracicaba, SP. CEP: 13428 - 900, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="D02B58CB6258FF4085F54E606DB11984" type="personal">
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<mods:roleTerm id="417CF739B63F96ACCCE0CD943E128395">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="29332343F6ABE607288D906B10EBF255">Lucas, Eve J.</mods:namePart>
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<mods:affiliation id="ECFB8ECF9C9DEB3EF33C0771B099D26E">Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 DS, UK</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="304DEF543A9B4B40FD57BC87F8A25825">text</mods:typeOfResource>
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<mods:titleInfo id="121989C6AEE4D78DBEDF5FF381E437FC">
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<mods:title id="FBC39638F6DA1B9DAB6A313BBA8448B4">PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="549C45F9D4E9ADB67E8B2FEA3ACBD462">
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<mods:date id="32CF29D635AA99BEBCA6B2811D974EF0">2020</mods:date>
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<mods:detail id="A7B505988E021CE59F8844A01EF5EC7A" type="pubDate">
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<mods:number id="68D442853C9D6EA5067582211A57423E">2020-12-08</mods:number>
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<mods:detail id="C2251360FA66C7D05496FF9142DB754D" type="volume">
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<mods:number id="9DF5C28DA8B27C481F5777404E833B21">169</mods:number>
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<mods:start id="4E89C45091F57B01F8D5A05539456958">137</mods:start>
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<mods:end id="793FDC7439AFC6DB3512E7B377DE098B">175</mods:end>
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<mods:location id="B04722EF7FA14669561C937CD5695BFC">
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<mods:url id="503FD400917A536B40EDFD9BAFD4F240">http://dx.doi.org/10.3897/phytokeys.169.54297</mods:url>
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</mods:location>
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<mods:classification id="DA7CAB99E8E8641559D9BEC16671CCB1">journal article</mods:classification>
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<mods:identifier id="A5EF9A1E8428E14093AFE5026FA317E7" type="DOI">http://dx.doi.org/10.3897/phytokeys.169.54297</mods:identifier>
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<mods:identifier id="A2418C98B35EE116845C9D5FF990DAED" type="Pensoft-Pub">1314-2003-169-137</mods:identifier>
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</mods:mods>
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<treatment id="8627739EC5A65164B3C3D53202E7CC4D" ID-GBIF-Taxon="170719393" LSID="urn:lsid:plazi:treatment:8627739EC5A65164B3C3D53202E7CC4D" httpUri="http://treatment.plazi.org/id/8627739EC5A65164B3C3D53202E7CC4D" lastPageNumber="137" pageId="0" pageNumber="137" scope_family="Connaraceae">
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<subSubSection id="49972C7C900AF316AEB91C33B5936953" pageId="0" pageNumber="137" type="nomenclature">
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<paragraph id="2873E8F6783436C97730834312CD842A" pageId="0" pageNumber="137">
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<taxonomicName id="C43CEA8C06DFFF7848D6D314BDA7F66E" ID-CoL="4TH77" LSID="8627739E-C5A6-5164-B3C3-D53202E7CC4D" authority="G. Schellenb., in Engler, Pflanzenreich IV. 127 (Heft 103): 198. 1938." authorityName="G. Schellenb., in Engler, Pflanzenreich IV. 127 (Heft 103): 198. 1938." class="Magnoliopsida" family="Connaraceae" genus="Rourea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rourea cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">Rourea cnestidifolia G. Schellenb., in Engler, Pflanzenreich IV. 127(Heft 103): 198. 1938.</taxonomicName>
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<figureCitation id="5B92ACF535C62DDBD57D9C4E4CB332C8" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Leaves in Rourea subgen. R. sect. Multifoliolatae: A R. discolor B R. martiana C R. tenuis D R. cnestidifolia." figureDoi="10.3897/phytokeys.169.54297.figure1" httpUri="https://binary.pensoft.net/fig/484418" pageId="0" pageNumber="137">Fig. 1D</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="EDAD3414866182466563C62DD37055F3" pageId="0" pageNumber="137" type="materials_examined">
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<paragraph id="35F13074D7D8639E8EF14B425C0FC52A" pageId="0" pageNumber="137">Type.</paragraph>
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<paragraph id="6A76BCDF62938B8E1BC8668AF9727977" pageId="0" pageNumber="137">
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<emphasis id="9A163ED24BACFF93DE2A81A985DDCDC9" bold="true" pageId="0" pageNumber="137">Brazil. Minas Gerais</emphasis>
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: S. d.,
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<emphasis id="DEA7B28A44776D8513E35D16ACBC1FF5" italics="true" pageId="0" pageNumber="137">F. Sellow</emphasis>
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s. n. (
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<emphasis id="E177BE7C3C591C2A6246526A429BAA8F" bold="true" italics="true" pageId="0" pageNumber="137">Holotype</emphasis>
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: B†).
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<emphasis id="2E32DC6277435164CE8C0CF4DA13F3A6" bold="true" pageId="0" pageNumber="137">Brazil</emphasis>
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.
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<emphasis id="7D4E967D32636AC009B10C5BCD655EF4" bold="true" pageId="0" pageNumber="137">Minas Gerais</emphasis>
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: Lagoa Santa, s. d. (fl.),
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<emphasis id="760422D031448BDD30FAF6DBC1087409" italics="true" pageId="0" pageNumber="137">J. E. B. Warming 1849</emphasis>
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(
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<emphasis id="D2E34A93A55FB6E4BB39812F5970C30C" bold="true" italics="true" pageId="0" pageNumber="137">Lectotype</emphasis>
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: K barcode K 000633716!, designated by
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<bibRefCitation id="AD999BBE871EC0C0553D34F9C0BC3214" author="Forero, E" journalOrPublisher="Memoirs of the New York Botanical Garden" pageId="0" pageNumber="137" pagination="1 - 119" refId="B10" refString="Forero, E, 1976. A revision of the American species of Rourea subgenus Rourea (Connaraceae). Memoirs of the New York Botanical Garden 26 (1): 1 - 119" title="A revision of the American species of Rourea subgenus Rourea (Connaraceae)." volume="26" year="1976">Forero 1976</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C55FE219F071AAF54C58BBB5BAE68D99" pageId="0" pageNumber="137" type="description">
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<paragraph id="B170D220AABA1D292AB2139DC015142C" pageId="0" pageNumber="137">Description.</paragraph>
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<paragraph id="68462B8A232BE0A04430B3CD765B76D6" pageId="0" pageNumber="137">
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<emphasis id="B24C06A1E6FA4873E83FFDFA9C120E09" bold="true" italics="true" pageId="0" pageNumber="137">Shrubs</emphasis>
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or scandent shrubs, 1-2.5 m tall; branchlets hirsute to glabrescent, lenticels abundant, inconspicuous.
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<emphasis id="B0B775661815F39FE6A59EB9326E685F" bold="true" italics="true" pageId="0" pageNumber="137">Leaves</emphasis>
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9-13-foliolate, loosely disposed; petiole 1.9-2.8 cm long, sparsely hirsute to hirsute or sparsely villous, with glandular trichomes; rachis 4-11 cm long, sparsely hirsute to hirsute or sparsely villous, with glandular trichomes;
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<emphasis id="BDBC929457374E11329852B2596846E4" bold="true" italics="true" pageId="0" pageNumber="137">leaflets</emphasis>
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opposite to alternate, pulvinulus ca. 1 mm long; blade of the basal pair of leaflets 2.3-4.7
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<normalizedToken id="41340F64DB7E4F2EEB48E935D41862D6" originalValue="×">x</normalizedToken>
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1.3-2 cm, ovate, elliptic or oblong, others 4-7.2
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<normalizedToken id="ECE9E563E6D59BDC092A4FA5155D0C36" originalValue="×">x</normalizedToken>
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1.6-3.2 cm, narrowly ovate, oblong or narrowly elliptic, the apical ones always elliptic or narrowly elliptic, chartaceous, slightly discolorous, abaxially hirsute or villous, occasionally subglabrous, more densely in the midvein, brownish or greenish, adaxially glabrous or subglabrous, usually sparsely villous on midvein, slightly shining or dull, base slightly asymmetric to asymmetric, usually symmetric in the apical leaflet, rounded, cordate or subcordate, occasionally acute in the apical leaflet, apex obtuse, acute or narrowly rounded, margin flat, rarely slightly revolute, ciliate or sparsely ciliate; midvein abaxially prominent or slightly prominent, adaxially impressed or slightly impressed, secondary veins 6-7 pairs, abaxially slightly prominent, adaxially flat, tertiary veins abaxially slightly prominent or flat, adaxially flat or slightly prominent.
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<emphasis id="D6EE1E6C60CD50A56AED31E31628041F" bold="true" italics="true" pageId="0" pageNumber="137">Inflorescences</emphasis>
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in axillary cymes, rarely pseudoterminal; bracts 2-3 mm long; peduncle 2.8-8 cm long, hirsute, with glandular trichomes; rachis 0.8-1.9 cm long, hirsute, with glandular trichomes.
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<emphasis id="0B8FB5BC62944F49D63785F9732346DA" bold="true" italics="true" pageId="0" pageNumber="137">Flowers</emphasis>
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congested apically; buds 2.5-4
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<normalizedToken id="60E27B99FA562B3BE07AD0E3A46D44A2" originalValue="×">x</normalizedToken>
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2-3 mm, orbicular or broadly elliptic; pedicel 3-5 mm long, with glandular trichomes, 2 bracteoles located up to the lower third, deciduous; sepals 4-5
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<normalizedToken id="B48ACD4419174B5E088449A629A27D13" originalValue="×">x</normalizedToken>
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2-2.5 mm, chartaceous, ovate, outer surface hirsute, with glandular trichomes, inner surface subglabrous or sparsely sericeous, margin ciliate; petals 7-8
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<normalizedToken id="5B688DB402C292A118F7B589FD10D5C7" originalValue="×">x</normalizedToken>
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2-3 mm, narrowly obovate or narrowly elliptic, glabrous on both surfaces; stamens connate at base by ca. 1.5 mm, shorter series ca. 1.5 mm long, longer series ca. 2.5 mm long, glabrous; ovary 1-1.3 mm long, densely hirsute, style 2-4 mm long, hirsute, stigma peltate, bilobate.
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<emphasis id="7BDD9B9DAA67560350C33B77FF8BA650" bold="true" italics="true" pageId="0" pageNumber="137">Fruits</emphasis>
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1.3-1.4
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<normalizedToken id="E10A5FB37C4D1DD09C581BFC27D0256A" originalValue="×">x</normalizedToken>
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0.4-0.5 cm, orangish, outer surface subglabrous, sparsely hirsute at the apex, inner surface glabrous or subglabrous, apex acuminate, style partially persistent, calyx covering one third of the fruit;
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<emphasis id="0380B98EEEDF166BF3F91A6340BBF20F" bold="true" italics="true" pageId="0" pageNumber="137">seeds</emphasis>
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0.9-1
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<normalizedToken id="B4854F1D08C1CCD32723310D767E0D72" originalValue="×">x</normalizedToken>
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0.4 cm, arillode colour not seen.
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</paragraph>
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</subSubSection>
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<subSubSection id="A02112DD2AA16A9B981FD3909EAD728A" pageId="0" pageNumber="137" type="distribution">
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<paragraph id="5D0577EAEC12209884EF024B2121662A" pageId="0" pageNumber="137">Distribution, habitat and phenology.</paragraph>
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<paragraph id="E51F28694389B29191882F7C9471B763" pageId="0" pageNumber="137">
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There are only few records of this species, which seems to be restricted to central and northeastern Minas Gerais (Fig.
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<figureCitation id="8F2D10E82639224DCDDBE684D387ED18" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Geographic distribution of Rourea cnestidifolia (circles) and R. glazioui (triangles)." figureDoi="10.3897/phytokeys.169.54297.figure6" httpUri="https://binary.pensoft.net/fig/484423" pageId="0" pageNumber="137">6</figureCitation>
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). This shrubby species occurs in the Atlantic Forest or at the transition with the Cerrado, where it is distributed in areas of
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<normalizedToken id="C652C5428793B9108086923599C49F80" originalValue="“Cerradão”">"Cerradao"</normalizedToken>
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and seasonal forests; it grows in rocky or limestone outcrops, at approximately 600-1,000 m altitude. Specimens have been collected with flowers from August to November and with fruits from October to December.
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</paragraph>
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<caption id="09689A48B04CBB71E7CB13971E50948D" doi="10.3897/phytokeys.169.54297.figure6" httpUri="https://binary.pensoft.net/fig/484423" pageId="0" pageNumber="137" start="Figure 6" startId="F6">
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<paragraph id="0D6D09ADF68491094A1AEBBB2DA5C865" pageId="0" pageNumber="137">
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<emphasis id="7C931030C13ACCC79845140119FBCE38" bold="true" pageId="0" pageNumber="137">Figure 6.</emphasis>
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Geographic distribution of
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<taxonomicName id="BFCF823AC2775B56F451E3B3DFB987C0" class="Magnoliopsida" family="Connaraceae" genus="Rourea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rourea cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
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<emphasis id="F788640289933F4A5480AB13631FD0C5" italics="true" pageId="0" pageNumber="137">Rourea cnestidifolia</emphasis>
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</taxonomicName>
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(circles) and
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<taxonomicName id="17EFAD7F1350FB9C7D45031DD195420D" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. glazioui" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="glazioui">
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<emphasis id="05BE31B0CA49EE4B30B9E6BCBE1B4F19" italics="true" pageId="0" pageNumber="137">R. glazioui</emphasis>
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</taxonomicName>
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(triangles).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="30FF2BF52A6160CBF0D0FF26AF1BFF91" pageId="0" pageNumber="137" type="materials_examined">
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<paragraph id="5650B25B6066F1B3D1BE583FFA79D899" pageId="0" pageNumber="137">Specimens examined.</paragraph>
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<paragraph id="05A7AA0C5AD92A6E15F0D5BBD86F2110" pageId="0" pageNumber="137">
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<emphasis id="8C569F50DBF4D81A3D328024297DE2D1" bold="true" pageId="0" pageNumber="137">Brazil. Minas Gerais</emphasis>
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: Rio Doce, localidade Figueira, 11 Sep 1930 (fl.),
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<emphasis id="B1B456D8CB1CF04A56C372EDEDE3D0C1" italics="true" pageId="0" pageNumber="137">J. G. Kuhlmann 348</emphasis>
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(IAN, RB); Matozinhos: fazenda Cauaia, 31 Oct 1996 (fr.),
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<emphasis id="DF9709ABA6A6D5DBEB2F7BBC9E7007DA" italics="true" pageId="0" pageNumber="137">J. A. Lonbardi 1453</emphasis>
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(BHCB); Fazenda Castelo da Jagoara,
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<geoCoordinate id="3CC837D049F03903DB371F2C7DDCA370" degrees="19" direction="south" minutes="28" orientation="latitude" precision="1" seconds="12.0" value="-19.470001">19°28'12.0"S</geoCoordinate>
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,
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<geoCoordinate id="B20BDA88E42C5A9FC844B94855B99A1F" degrees="43" direction="west" minutes="58" orientation="longitude" precision="1" seconds="59.1" value="-43.983086">43°58'59.1"W</geoCoordinate>
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, 683 m alt., 21 Oct 2006 (fr.),
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<emphasis id="9F18EF088D4588F021237B8753575E5E" italics="true" pageId="0" pageNumber="137">J. C. F. Melo et al. 514</emphasis>
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(BHCB, SPF). Vespasiano,
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<normalizedToken id="918DE9E88E689BE3C3CF94BB75BC06C0" originalValue="região">regiao</normalizedToken>
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metropolitana de Belo Horizonte, afloramento
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<normalizedToken id="87D104107C527EE563FB104B2D7D3FA5" originalValue="calcário">calcario</normalizedToken>
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, adjacente
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<normalizedToken id="BD39F6CA34DCDADB04F86DD82C29277E" originalValue="à">a</normalizedToken>
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Lavra da Cia de Cimento Portland
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<normalizedToken id="204267C429733D7F308987E4694814AF" originalValue="Itaú">Itau</normalizedToken>
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, Dec 1990 (fr.),
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<emphasis id="F07C183948C122B5756FCD1D664EA966" italics="true" pageId="0" pageNumber="137">M. A. L. Rollo 37</emphasis>
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(SPF); Serra do
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<normalizedToken id="7F99765FD806A99206EC96C96A4CB7A0" originalValue="Cipó">Cipo</normalizedToken>
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, Aug 1895 (fl.),
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<emphasis id="C9C7EF68ECA1C064AF13B94CC17B5FB6" italics="true" pageId="0" pageNumber="137">Senna s. n.</emphasis>
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(
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<emphasis id="56AAD54D0674337D7DC149627B59CBE9" italics="true" pageId="0" pageNumber="137">Herb. Schwacke 11747</emphasis>
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) (NY, P, RB); Lagoa Santa, s. d. (fl.),
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<emphasis id="CDE40AE843E31D280370AFDB800AC0A7" italics="true" pageId="0" pageNumber="137">E. Warming s. n.</emphasis>
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(P).
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</paragraph>
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</subSubSection>
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<subSubSection id="9E323CAFA7722BD406A9DDACE03B566C" pageId="0" pageNumber="137" type="recognition and notes">
|
||
<paragraph id="328968BC379ECE5927561D791BC828CB" pageId="0" pageNumber="137">Recognition and notes.</paragraph>
|
||
<paragraph id="E0C31F1B223E023A5B974B72B1692952" pageId="0" pageNumber="137">
|
||
<taxonomicName id="F4ED715C11016BB07A6AB6F3888545F9" class="Magnoliopsida" family="Connaraceae" genus="Rourea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rourea cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="FC5D248DBEA72DFC842E9DC770BDDDB4" italics="true" pageId="0" pageNumber="137">Rourea cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
is recognised by the presence of glandular trichomes, relatively large middle and apical leaflets (4-7.2
|
||
<normalizedToken id="1E0E2B672DDF27D62D9A789F0F7B3BA5" originalValue="×">x</normalizedToken>
|
||
1.6-3.2 cm), obtuse, acute or narrowly-rounded leaflet apex, a long peduncle (2.8-8 cm long) and a short pedicel (3-5 mm long).
|
||
</paragraph>
|
||
<paragraph id="88090F4E36A16EBEDB5200B972EDEE98" pageId="0" pageNumber="137">
|
||
The morphological limits separating
|
||
<taxonomicName id="A116506CC0C3C75BD40DE53C1BEDA781" class="Magnoliopsida" family="Connaraceae" genus="Rourea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rourea cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="A201B2CCE3BB6A003EE7F02ADAF18F78" italics="true" pageId="0" pageNumber="137">Rourea cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="0EB11407CEB44421ABE827815ABC8FA0" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. glazioui" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="glazioui">
|
||
<emphasis id="D90430D09240CE8FC1BAACE06D21C8A0" italics="true" pageId="0" pageNumber="137">R. glazioui</emphasis>
|
||
</taxonomicName>
|
||
present slight discontinuities, but these, along with distribution patterns, are sufficient to distinguish them. They are similar in the presence of glandular trichomes on petiole, leaf rachis and inflorescences, leaflet size and shape and in overall characteristics of flowers and fruits.
|
||
<bibRefCitation id="0FCE2751D453D6ADAA01E9761A882781" author="Schellenberg, G" editor="Engler, A" journalOrPublisher="W. Engelmann, Leipzig" pageId="0" pageNumber="137" pagination="1 - 326" refId="B25" refString="Schellenberg, G, 1938. Connaraceae. In: Engler, A, Ed., Das Pflanzenreich IV (127) (Heft 103). W. Engelmann, Leipzig: 1 - 326" title="Connaraceae." volumeTitle="Das Pflanzenreich IV (127) (Heft 103)." year="1938">Schellenberg (1938)</bibRefCitation>
|
||
separated them based on pedicel length, while
|
||
<bibRefCitation id="F5FF34E8825DDC195EB5AC3372269388" author="Forero, E" journalOrPublisher="Memoirs of the New York Botanical Garden" pageId="0" pageNumber="137" pagination="1 - 119" refId="B10" refString="Forero, E, 1976. A revision of the American species of Rourea subgenus Rourea (Connaraceae). Memoirs of the New York Botanical Garden 26 (1): 1 - 119" title="A revision of the American species of Rourea subgenus Rourea (Connaraceae)." volume="26" year="1976">Forero (1976</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="5C04BA7D12A007425C5E3590CC1C71E3" author="Forero, E" journalOrPublisher="Memoirs of the New York Botanical Garden" pageId="0" pageNumber="137" refId="B11" refString="Forero, E, 1983. Connaraceae. Flora Neotropica Monograph 36. New York Botanical Garden Press, New York, 1-208." title="Connaraceae. Flora Neotropica Monograph 36. New York Botanical Garden Press, New York, 1 - 208." year="1983">1983</bibRefCitation>
|
||
) used number of leaflets. These are useful distinctions despite some overlapping characters, so this revision considers that
|
||
<taxonomicName id="E37B2C33A8ADC790CB818C9A1158718D" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="20F08337FF4168D77C66F578D60BD321" italics="true" pageId="0" pageNumber="137">R. cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="A66F7227A7CCDDC852C7BDBD407837A3" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. glazioui" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="glazioui">
|
||
<emphasis id="9A312272687D725DF8239556FB3A2E70" italics="true" pageId="0" pageNumber="137">R. glazioui</emphasis>
|
||
</taxonomicName>
|
||
by the leaves 9-13-foliolate (Fig.
|
||
<figureCitation id="32495F74F91CC7B9641949FF5BC7581C" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Leaves in Rourea subgen. R. sect. Multifoliolatae: A R. discolor B R. martiana C R. tenuis D R. cnestidifolia." figureDoi="10.3897/phytokeys.169.54297.figure1" httpUri="https://binary.pensoft.net/fig/484418" pageId="0" pageNumber="137">1D</figureCitation>
|
||
), peduncle 2.8-8 cm long, flowers congested in the inflorescence apex and pedicel 3-5 mm long vs. leaves 13-27-foliolate (Fig.
|
||
<figureCitation id="1754808C27C9399EAA4B0093A674DF15" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Rourea glazioui: A fruiting branchlet B leaf, adaxial surface C inflorescence (photo by Thiago Flores) D leaf, abaxial surface." figureDoi="10.3897/phytokeys.169.54297.figure10" httpUri="https://binary.pensoft.net/fig/484427" pageId="0" pageNumber="137">10</figureCitation>
|
||
), peduncle 0.2-1.7 cm long, flowers loosely disposed in the inflorescences and pedicel 5-10(-14) mm long. Additionally, the indumentum of branchlets and leaflets (lower surface) is denser in
|
||
<taxonomicName id="1F8B230FBCE0E3935948E3C63916A91B" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. glazioui" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="glazioui">
|
||
<emphasis id="0D4D6B39A19F90114AA6AD7D28909F93" italics="true" pageId="0" pageNumber="137">R. glazioui</emphasis>
|
||
</taxonomicName>
|
||
than it is in
|
||
<taxonomicName id="2F75162B219FB725184A26AAC9961F67" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="338C60ADBA1BC1EFE440954C787289B4" italics="true" pageId="0" pageNumber="137">R. cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
. Geographic distribution may also be useful for recognition:
|
||
<taxonomicName id="E22B3C4F386EB15C3F1F9185299C9685" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="FA68FFF1C101061BE0CC1D0D78237725" italics="true" pageId="0" pageNumber="137">R. cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
is apparently restricted to central and northeast portions of Minas Gerais, while
|
||
<taxonomicName id="3D763532E580B110E74F9E790F972944" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. glazioui" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="glazioui">
|
||
<emphasis id="901605C4F1A49577CF851862BC4556B4" italics="true" pageId="0" pageNumber="137">R. glazioui</emphasis>
|
||
</taxonomicName>
|
||
is very common in the coastal zone between southern Bahia and central Rio de Janeiro (Fig.
|
||
<figureCitation id="B13FA5382FD2DAEFC24ABCBD4DCDC416" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Geographic distribution of Rourea cnestidifolia (circles) and R. glazioui (triangles)." figureDoi="10.3897/phytokeys.169.54297.figure6" httpUri="https://binary.pensoft.net/fig/484423" pageId="0" pageNumber="137">6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="AE50206BCE35439988C6AD6F4D3E6077" pageId="0" pageNumber="137">
|
||
<bibRefCitation id="906C39838E2306AF2F0F20E070491C4D" author="Forero, E" journalOrPublisher="Memoirs of the New York Botanical Garden" pageId="0" pageNumber="137" pagination="1 - 119" refId="B10" refString="Forero, E, 1976. A revision of the American species of Rourea subgenus Rourea (Connaraceae). Memoirs of the New York Botanical Garden 26 (1): 1 - 119" title="A revision of the American species of Rourea subgenus Rourea (Connaraceae)." volume="26" year="1976">Forero (1976)</bibRefCitation>
|
||
selected the lectotype of
|
||
<taxonomicName id="6B4A89C648EB5420B1FE6B16AA320936" class="Magnoliopsida" family="Connaraceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="R. cnestidifolia" order="Oxalidales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="cnestidifolia">
|
||
<emphasis id="DF18A6C2E527AFCC98D5B3245C9AE860" italics="true" pageId="0" pageNumber="137">R. cnestidifolia</emphasis>
|
||
</taxonomicName>
|
||
, as the type from B is considered missing. The specimen indicated by
|
||
<bibRefCitation id="267FB108511E8D78FBB7CDD3B071E097" author="Forero, E" journalOrPublisher="Memoirs of the New York Botanical Garden" pageId="0" pageNumber="137" pagination="1 - 119" refId="B10" refString="Forero, E, 1976. A revision of the American species of Rourea subgenus Rourea (Connaraceae). Memoirs of the New York Botanical Garden 26 (1): 1 - 119" title="A revision of the American species of Rourea subgenus Rourea (Connaraceae)." volume="26" year="1976">Forero (1976)</bibRefCitation>
|
||
from K has no collection date, although the author cited "18 Nov 1864", probably because he considered it the same collection of specimen Warming 1849/3 from C (barcode C 10009584) and Warming 1849/1 from GH (barcode GH 00043365). However, there are, in C, many specimens Warming 1849, in which collection number is subdivided from 1 to 5 and present different collection dates. All specimens of Warming 1849 from C, GH and K seem to correspond to the same gathering, but as they do not match in collection dates and subdivision of main collection number, the lectotype from K is here considered a unicate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |