157 lines
12 KiB
XML
157 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.143.32821" ID-GBIF-Dataset="f5acbf65-b285-40bf-b242-a167ca1f8003" ID-PMC="PMC7298354" ID-Pensoft-Pub="1314-2003-143-1" ID-Pensoft-UUID="F6F11A6EE4FF5A1885CEA2B60AE965A5" ID-PubMed="32577084" ModsDocID="1314-2003-143-1" checkinTime="1584460888788" checkinUser="pensoft" docAuthor="Wood, John R. I., Munoz-Rodriguez, Pablo, Williams, Bethany R. M. & Scotland, Robert W." docDate="2020" docId="F2AECB31378D58023464BC1FA2852D66" docLanguage="en" docName="PhytoKeys 143: 1-823" docOrigin="PhytoKeys 143" docSource="http://dx.doi.org/10.3897/phytokeys.143.32821" docTitle="Ipomoea zacatecana" docType="treatment" docVersion="7" id="F6F11A6EE4FF5A1885CEA2B60AE965A5" lastPageNumber="1" masterDocId="F6F11A6EE4FF5A1885CEA2B60AE965A5" masterDocTitle="A foundation monograph of Ipomoea (Convolvulaceae) in the New World" masterLastPageNumber="823" masterPageNumber="1" pageNumber="1" updateTime="1668139722073" updateUser="ExternalLinkService">
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<mods:titleInfo id="8062695864051BB1471EEEA492A1876F">
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<mods:title id="D4B1D67AA2BAAA5EFDC4254B5A879926">A foundation monograph of Ipomoea (Convolvulaceae) in the New World</mods:title>
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<mods:roleTerm id="EF76D68DAAF3A619E35A7BDBD9A047A9">Author</mods:roleTerm>
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<mods:namePart id="9A9E53E96F5EE08ACA699EF561C1C460">Wood, John R. I.</mods:namePart>
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<mods:roleTerm id="00BC637D774787672B247605ED73676D">Author</mods:roleTerm>
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<mods:namePart id="F2D25BF15AB2872E6569BE90ED2F0C5E">Munoz-Rodriguez, Pablo</mods:namePart>
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<mods:namePart id="973244D27D43CF1A2592F765F653B078">Williams, Bethany R. M.</mods:namePart>
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<mods:name id="B17A87FA3D365938C8CC33D627595E07" type="personal">
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<mods:namePart id="6CA695E33A788923189E0FA840B390F1">Scotland, Robert W.</mods:namePart>
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<mods:typeOfResource id="4E53FFD81448544AB21215E846130515">text</mods:typeOfResource>
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<mods:titleInfo id="BB9FA3B215E648C8173A333273087427">
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<mods:title id="95958189989C9E63834F078AE883A960">PhytoKeys</mods:title>
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<mods:part id="57C5D200E643B47E6A8673067FADABF1">
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<mods:date id="24988E4BAA2367740602FDEB9EBDFAAE">2020</mods:date>
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<mods:detail id="CC5D2C2FEA97A29B08F39D6BCD626E05" type="volume">
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<mods:number id="495E402365EAD1807689F1478E536410">143</mods:number>
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<mods:start id="2DE6DC818FC91D2620EF41559011B805">1</mods:start>
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<mods:end id="DB3D93C673D9652705E0D55F11B49D1F">823</mods:end>
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<mods:url id="CE01E4D0C844ACE54075A238116EE696">http://dx.doi.org/10.3897/phytokeys.143.32821</mods:url>
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<mods:classification id="D915EA9FCACEBB72CECD100D32C3A188">journal article</mods:classification>
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<mods:identifier id="0CC5E39A826F368AB2818D61936485FE" type="DOI">http://dx.doi.org/10.3897/phytokeys.143.32821</mods:identifier>
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<mods:identifier id="07AC7E58E7C562164861E4F83CE47623" type="Pensoft-Pub">1314-2003-143-1</mods:identifier>
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<treatment id="F2AECB31378D58023464BC1FA2852D66" ID-GBIF-Taxon="162629503" LSID="urn:lsid:plazi:treatment:F2AECB31378D58023464BC1FA2852D66" httpUri="http://treatment.plazi.org/id/F2AECB31378D58023464BC1FA2852D66" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection id="70F102015CC8B39B66B3C8799FA00508" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="03338E750FA8A85C6BB73BF0D7FAFC22" pageId="0" pageNumber="1">
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<paragraph id="E7FBEF18627FB9F30317B72603ADC0D8" pageId="0" pageNumber="1">
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239.
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<taxonomicName id="D71A8736AD53FEB1D44B3EA12575AE7D" ID-CoL="3PXBJ" class="Magnoliopsida" family="Convolvulaceae" genus="Ipomoea" kingdom="Plantae" order="Solanales" phylum="Tracheophyta" rank="species" species="zacatecana">
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<emphasis id="E9502E0895B320BF7B04232C7E52FDE3" italics="true" pageId="0" pageNumber="1">Ipomoea zacatecana</emphasis>
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</taxonomicName>
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J.R.I. Wood & Scotland, sp. nov
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</paragraph>
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<paragraph id="4DB55B8142C07C7ED1C1F2BA01B9A151" pageId="0" pageNumber="1">urn:lsid:ipni.org:names:</paragraph>
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</paragraph>
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</subSubSection>
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<subSubSection id="38CC4A7B01D476A90221823AB4A7694D" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph id="41C4C272CAC5349B290B0F9A78184872" pageId="0" pageNumber="1">Type.</paragraph>
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<paragraph id="D06EE22F6DF14425B706CC8B2FCF3203" pageId="0" pageNumber="1">
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MEXICO. Zacatecas, Mun. Villanueva
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<potBibRef id="BBFC0A4016A507C387723C4B36CE66A3">, Carr. 54</potBibRef>
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on Zacatecas-Guadalajara highway, c. 1 km S del desvio a Laguna del Carretero, 23 Aug. 1995,
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<emphasis id="2035D15DC2C724E71CAECE19781C96BC" italics="true" pageId="0" pageNumber="1">E. D. Enriquez E</emphasis>
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. 568 (MEXU964013).
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</paragraph>
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<paragraph id="BE9FB00CF1F4A9BC9E9E5E28424D21F7" pageId="0" pageNumber="1">
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<emphasis id="B36D77D63D171DE6C9684848F064535D" bold="true" pageId="0" pageNumber="1">Diagnosis</emphasis>
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. Superficially resembles
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<taxonomicName id="29F1D4E728D34693721144E281783B02" class="Magnoliopsida" family="Convolvulaceae" genus="Ipomoea" kingdom="Plantae" order="Solanales" phylum="Tracheophyta" rank="species" species="purpurea">
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<emphasis id="09EABFDE2DF2B691DF6178F23923CB56" italics="true" pageId="0" pageNumber="1">Ipomoea purpurea</emphasis>
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</taxonomicName>
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but differs in the prominent lateral tooth and sagittate base of the leaves, the finely acuminate sepals and mostly solitary flowers with a pubescent corolla.
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</paragraph>
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</subSubSection>
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<subSubSection id="AA85F47EE93A9175B8076C55DA6EA3F7" pageId="0" pageNumber="1" type="description">
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<paragraph id="6F2A0DD8EE9E2584F815C7DA40FCD896" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="8003529484A8F6D1A089DFEB55C72E45" pageId="0" pageNumber="1">
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Perennial herb from woody, xylopodium-like rootstock, much-branched at the base; stems prostrate, up to 1 m long, thinly pilose, reddish when young but woody, glabrous and muricate when old. Leaves petiolate, 1.5-3.5
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<normalizedToken id="83B80DC71E2B019BEC5E9D92799A4A7D" originalValue="×">x</normalizedToken>
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0.7-2.4 cm, rather small, ovate, acute, base sagittate with acute auricles, the margin sometimes with a large tooth towards the base, both surfaces green, thinly pilose; petioles 0.4-1.9 cm, pubescent. Inflorescence of 1-3-flowered pedunculate, axillary cymes, the flowers mostly solitary; peduncles 1-4.5 cm, thinly pilose; bracteoles 5-7 mm, linear, relatively persistent; pedicels 3-6 mm, thinly pilose; sepals subequal, 12-13
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<normalizedToken id="F78A438A8F88F5B2BD407B12CF60CA4F" originalValue="×">x</normalizedToken>
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5-6 mm, ovate, finely acuminate, the base rounded to cuneate, bristly white-pilose; corolla 4.5-5.5 cm long, funnel-shaped, deep pink with whitish tube, pubescent towards the apex. Capsules and seeds unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="51863E7F6C7B9323B228D9C592CB47CB" pageId="0" pageNumber="1" type="illustration">
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<paragraph id="0FF836E93EAC58F00A408F4759F38FF5" pageId="0" pageNumber="1">Illustration.</paragraph>
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<paragraph id="DFE150E4FFA34E9CACC959114A456D43" pageId="0" pageNumber="1">
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Figure
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<figureCitation id="1DFF0FBC0F515C516716696DF8B3C24C" captionStart="Figure 123" captionStartId="F123" captionText="Figure 123. Ipomoea zacatecana. A habit B abaxial leaf surface C outer sepal D inner sepal. Drawn by Rosemary Wise from Enriquez 568." httpUri="https://binary.pensoft.net/fig/391125" pageId="0" pageNumber="1">123</figureCitation>
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.
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</paragraph>
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<caption id="B044286CEE6EA559DF1BDA8AED8DE281" httpUri="https://binary.pensoft.net/fig/391125" pageId="0" pageNumber="1" start="Figure 123" startId="F123">
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<paragraph id="B4BEAC5995228EB415B070BF0323166A" pageId="0" pageNumber="1">
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<emphasis id="75972A7572E713C2649A10419A4365EC" bold="true" pageId="0" pageNumber="1">Figure 123.</emphasis>
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<emphasis id="646E622117B8C82F4131D56E77BE17EB" italics="true" pageId="0" pageNumber="1">
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<taxonomicName id="97C9DB0048E8B8FAD4017FBFFADEE31E" class="Magnoliopsida" family="Convolvulaceae" genus="Ipomoea" kingdom="Plantae" order="Solanales" phylum="Tracheophyta" rank="species" species="zacatecana">Ipomoea zacatecana</taxonomicName>
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.
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</emphasis>
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<emphasis id="36A7FE8917497FB12E76FEEBAF97421E" bold="true" pageId="0" pageNumber="1">A</emphasis>
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habit
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<emphasis id="23879247C8F72B1FCDFB7D34BB6D90E4" bold="true" pageId="0" pageNumber="1">B</emphasis>
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abaxial leaf surface
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<emphasis id="A82A9B74411DED016550F00CC5ED6EAA" bold="true" pageId="0" pageNumber="1">C</emphasis>
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outer sepal
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<emphasis id="D9D6C7FA2745847DD1FDC007273ECF80" bold="true" pageId="0" pageNumber="1">D</emphasis>
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inner sepal. Drawn by Rosemary Wise from
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<emphasis id="5211F8DC6D628DD399E308A61D82AA83" italics="true" pageId="0" pageNumber="1">Enriquez</emphasis>
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568.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="17ACF94F3862DD1143E974149B31BEF7" pageId="0" pageNumber="1" type="distribution">
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<paragraph id="6329D8CE57815BED13E887CAA6766B14" pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph id="C025D9841D214002DC2CC7904DDF4AE3" pageId="0" pageNumber="1">
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Endemic to Zacatecas in Mexico, growing in dry grassland in open oak woodland with
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<taxonomicName id="9CB16CCCF7837B31EEDC5BA58A0D55B7" class="Liliopsida" family="Poaceae" genus="Bouteloua" kingdom="Plantae" order="Poales" phylum="Tracheophyta" rank="genus">
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<emphasis id="D8B6EEB9492122D1D61682A0A8050DBC" italics="true" pageId="0" pageNumber="1">Bouteloua</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="15695AB49C88EA4D3B3EA532486852C5" class="Liliopsida" family="Poaceae" genus="Chloris" kingdom="Plantae" order="Poales" phylum="Tracheophyta" rank="genus">
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<emphasis id="2ADDD911F9E4814C5AA114F7ACFC7134" italics="true" pageId="0" pageNumber="1">Chloris</emphasis>
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</taxonomicName>
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and
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<emphasis id="038208D8468F6CCDE2D7E507F9A3988B" italics="true" pageId="0" pageNumber="1">Muhlenbegia</emphasis>
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.
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</paragraph>
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<paragraph id="5D9990A23A2EC3B1EF866C5CB63E07F5" pageId="0" pageNumber="1">
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<emphasis id="AF619CFB64BA1C1156B127E3EAE16342" bold="true" pageId="0" pageNumber="1">MEXICO. Zacatecas</emphasis>
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: type collection.
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</paragraph>
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</subSubSection>
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<subSubSection id="42E617F11C48A734FC9A62E9858EAFC9" pageId="0" pageNumber="1" type="notes">
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<paragraph id="722959B0D5C2B8CE2D5D6E0737284194" pageId="0" pageNumber="1">Note.</paragraph>
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<paragraph id="02A80983B1FF4919A374F97F1588AC34" pageId="0" pageNumber="1">
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The placement of this species is uncertain but it is provisionally placed here because it bears a superficial resemblance to
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<taxonomicName id="ACFA1AAA59AD7755DCC4131ABA0A1F6B" class="Magnoliopsida" family="Convolvulaceae" genus="Ipomoea" kingdom="Plantae" order="Solanales" phylum="Tracheophyta" rank="species" species="purpurea">
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<emphasis id="E71B9CDA791CBD56C6A0F8CDA25107B6" italics="true" pageId="0" pageNumber="1">Ipomoea purpurea</emphasis>
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</taxonomicName>
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, although it differs in the prominent lateral tooth and sagittate base of the leaves, the finely acuminate sepals and mostly solitary flowers with a pubescent corolla. It is also possible that its correct placement is near
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<taxonomicName id="A9F1078926184BEEC31D0538ED0BD34B" class="Magnoliopsida" family="Convolvulaceae" genus="Ipomoea" kingdom="Plantae" order="Solanales" phylum="Tracheophyta" rank="species" species="rupicola">
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<emphasis id="E1A2344DC36A7E61D611AB776F629AA8" italics="true" pageId="0" pageNumber="1">I. rupicola</emphasis>
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</taxonomicName>
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as it has similar small leaves often with a lateral tooth and a pubescent corolla. However, the sepals are quite different.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |