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161 lines
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.121.29924" ID-GBIF-Dataset="b83fa02b-b303-4799-856d-b4dbe1160a93" ID-PMC="PMC6522442" ID-Pensoft-Pub="1314-2003-121-81" ID-Pensoft-UUID="B21D393FFFFBFC4EFF96FFA7FFF98263" ID-PubMed="31114428" ID-Zenodo-Dep="3484962" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-2003-121-81" ModsDocOrigin="PhytoKeys 121" ModsDocTitle="A checklist of rheophytes of Cameroon" checkinTime="1557465998154" checkinUser="pensoft" docAuthor="Kuetegue, Felix, Sonke, Bonaventure & Ameka, Gabriel K." docDate="2019" docId="F5DAB67991A74C3D3FA0A7A6B45C44C1" docLanguage="en" docName="PhytoKeys 121: 81-131" docOrigin="PhytoKeys 121" docSource="http://dx.doi.org/10.3897/phytokeys.121.29924" docTitle="Ixora inundata Hiern, Fl. Trop. Afr. 3: 166 1877" docType="treatment" docVersion="6" id="B21D393FFFFBFC4EFF96FFA7FFF98263" lastPageNumber="81" masterDocId="B21D393FFFFBFC4EFF96FFA7FFF98263" masterDocTitle="A checklist of rheophytes of Cameroon" masterLastPageNumber="131" masterPageNumber="81" pageNumber="81" updateTime="1668139284282" 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>A checklist of rheophytes of Cameroon</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>Kuetegue, Felix</mods:namePart>
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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>Sonke, Bonaventure</mods:namePart>
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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>Ameka, Gabriel K.</mods:namePart>
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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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>121</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>81</mods:start>
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<mods:end>131</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.121.29924</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.121.29924</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-121-81</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B21D393FFFFBFC4EFF96FFA7FFF98263</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3484962</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="157119383" LSID="urn:lsid:plazi:treatment:F5DAB67991A74C3D3FA0A7A6B45C44C1" httpUri="http://treatment.plazi.org/id/F5DAB67991A74C3D3FA0A7A6B45C44C1" lastPageNumber="81" pageId="0" pageNumber="81">
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<subSubSection pageId="0" pageNumber="81" type="nomenclature">
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName LSID="46E4F05D-8FAF-5C00-BB5A-A84CD099327F" authority="Hiern, Fl. Trop. Afr. 3: 166 (1877)" authorityName="Hiern, Fl. Trop. Afr. 3: 166" authorityYear="1877" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora inundata" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="inundata">Ixora inundata Hiern, Fl. Trop. Afr. 3: 166 (1877)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="materials_examined">
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<paragraph pageId="0" pageNumber="81">Type.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Gabon. Cristal Mountains, 1862,
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<emphasis italics="true" pageId="0" pageNumber="81">Mann 1731</emphasis>
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(holotype: K; isotype: P).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="description">
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<paragraph pageId="0" pageNumber="81">Description.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Shrub up to 1.5 m tall; strongly rooted; stems tough; leaves lanceolate 4-11
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2.5 cm; flowers translucent white.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="materials_examined">
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<paragraph pageId="0" pageNumber="81">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Near Nkolemvom, 20 km southeast of
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<normalizedToken originalValue="d’Ebolowa">d'Ebolowa</normalizedToken>
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,
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<geoCoordinate degrees="2" direction="north" minutes="54" orientation="latitude" precision="925" value="2.9">2°54'N</geoCoordinate>
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,
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<geoCoordinate degrees="11" direction="east" minutes="09" orientation="longitude" precision="925" value="11.15">11°09'E</geoCoordinate>
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, 03 Mar 1970,
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<emphasis italics="true" pageId="0" pageNumber="81">R. Letouzey 9986</emphasis>
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(YA); between Bulu and Ekum Bako, SW Region,
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<geoCoordinate degrees="4" direction="north" minutes="56" orientation="latitude" precision="925" value="4.9333334">4°56'N</geoCoordinate>
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,
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<geoCoordinate degrees="8" direction="east" minutes="52" orientation="longitude" precision="925" value="8.866667">8°52'E</geoCoordinate>
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, 01 Jun 1984,
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<emphasis italics="true" pageId="0" pageNumber="81">D. W. Thomas 3499</emphasis>
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(YA); at the bank of Cross River, north of Nsanaragati,
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<geoCoordinate degrees="5" direction="north" minutes="52" orientation="latitude" precision="925" value="5.866667">5°52'N</geoCoordinate>
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,
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<geoCoordinate degrees="8" direction="east" minutes="54" orientation="longitude" precision="925" value="8.9">8°54'E</geoCoordinate>
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, 16 Dec 1986,
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<emphasis italics="true" pageId="0" pageNumber="81">Stephen D. Manning 1217</emphasis>
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(YA).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="habitat">
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<paragraph pageId="0" pageNumber="81">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="81">Rocky bank of rivers, periodically inundated; between rocks in rivers.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="distribution">
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<paragraph pageId="0" pageNumber="81">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Cameroon (Fig.
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<figureCitation captionStart="Figures 20–25" captionStartId="F4" captionText="Figures 20 - 25. 20 Ixora inundata Hiern 21 Virectaria angustifolia (Hiern) Bremek 22 Virectaria salicoides (C. H. Wright) Bremek 23 Deinbollia angustifolia D. W. Thomas 24 Deinbollia saligna Keay 25 Podostemaceae distribution." figureDoi="10.3897/phytokeys.121.29924.figures20-25" httpUri="https://binary.pensoft.net/fig/300482" pageId="0" pageNumber="81">20</figureCitation>
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) and Gabon.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="conservation status">
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<paragraph pageId="0" pageNumber="81">Conservation status in Cameroon.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="Hiern, Fl. Trop. Afr. 3: 166" authorityYear="1877" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora inundata" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="inundata">
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<emphasis italics="true" pageId="0" pageNumber="81">Ixora inundata</emphasis>
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</taxonomicName>
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is not listed on http://www.iucnredlist.org. However, in
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<bibRefCitation author="Onana, JM" journalOrPublisher="Royal Botanic Gardens, Kew" pageId="0" pageNumber="81" refId="B66" refString="Onana, JM, Cheek, M, 2011. Red data list of the flowering plants of Cameroon: IUCN Global Assessments. Royal Botanic Gardens, Kew" title="Red data list of the flowering plants of Cameroon: IUCN Global Assessments." year="2011">Onana and Cheek (2011)</bibRefCitation>
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, the species was assessed as Endangered. The taxon is currently known from five localities. The extent of occurrence of the species is about 56,000 km2, and the area of occupancy is about 20 km2. The proposed dam on Ntem River is very likely to threaten the survival of
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<taxonomicName lsidName="I. inundata" pageId="0" pageNumber="81" rank="species" species="inundata">
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<emphasis italics="true" pageId="0" pageNumber="81">I. inundata</emphasis>
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</taxonomicName>
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. Based on this threat and the continuous decline of vegetation cover in the area, extent and /or quality of habitat the species is assessed here as Endangered. IUCN Red List Category:
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<emphasis bold="true" pageId="0" pageNumber="81">Endangered ENB2ab (ii, iii).</emphasis>
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</paragraph>
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<caption ID-Zenodo-Dep="3487693" doi="10.3897/phytokeys.121.29924.figures20-25" httpUri="https://binary.pensoft.net/fig/300482" pageId="0" pageNumber="81" start="Figures 20–25" startId="F4">
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<paragraph pageId="0" pageNumber="81">
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<emphasis bold="true" pageId="0" pageNumber="81">Figures 20-25.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="81">20</emphasis>
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<taxonomicName authorityName="Hiern, Fl. Trop. Afr. 3: 166" authorityYear="1877" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora inundata" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="inundata">
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<emphasis italics="true" pageId="0" pageNumber="81">Ixora inundata</emphasis>
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</taxonomicName>
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Hiern
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<emphasis bold="true" pageId="0" pageNumber="81">21</emphasis>
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<taxonomicName authorityName="Bremek., Verh. Kon. Ned. Akad. Wetensch, Afd. Natuurk., Sect. 2. 48 (2): 21" authorityYear="1952" baseAuthorityName="Hiern" class="Magnoliopsida" family="Rubiaceae" genus="Virectaria" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Virectaria angustifolia" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="angustifolia">
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<emphasis italics="true" pageId="0" pageNumber="81">Virectaria angustifolia</emphasis>
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</taxonomicName>
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(Hiern) Bremek
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<emphasis bold="true" pageId="0" pageNumber="81">22</emphasis>
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<taxonomicName authorityName="Bremek., Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48 (2): 21" authorityYear="1952" baseAuthorityName="C. H. Wright" class="Magnoliopsida" family="Rubiaceae" genus="Virectaria" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Virectaria salicoides" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="salicoides">
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<emphasis italics="true" pageId="0" pageNumber="81">Virectaria salicoides</emphasis>
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</taxonomicName>
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(C.H.Wright) Bremek
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<emphasis bold="true" pageId="0" pageNumber="81">23</emphasis>
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<taxonomicName authorityName="D. W. Thomas, Ann. Missouri Bot. Gard. 73 (1): 219" authorityYear="1986" class="Magnoliopsida" family="Sapindaceae" genus="Deinbollia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinbollia angustifolia" order="Sapindales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="angustifolia">
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<emphasis italics="true" pageId="0" pageNumber="81">Deinbollia angustifolia</emphasis>
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</taxonomicName>
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D.W.Thomas
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<emphasis bold="true" pageId="0" pageNumber="81">24</emphasis>
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<taxonomicName authorityName="Keay, Bull. Jard. Bot. Etat Bruxelles 26: 193" authorityYear="1956" class="Magnoliopsida" family="Sapindaceae" genus="Deinbollia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinbollia saligna" order="Sapindales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="saligna">
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<emphasis italics="true" pageId="0" pageNumber="81">Deinbollia saligna</emphasis>
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</taxonomicName>
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Keay
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<emphasis bold="true" pageId="0" pageNumber="81">25</emphasis>
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<taxonomicName class="Magnoliopsida" family="Poaceae" genus="Podostemaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Podostemaceae" order="Poales" pageId="0" pageNumber="81" phylum="Angiospermae" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="81">Podostemaceae</emphasis>
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</taxonomicName>
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distribution.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document>
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