159 lines
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159 lines
12 KiB
XML
<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="CE86915DAC4ACA1C9E836FBF1603EF21" docLanguage="en" docName="PhytoKeys 121: 81-131" docOrigin="PhytoKeys 121" docSource="http://dx.doi.org/10.3897/phytokeys.121.29924" docTitle="Kanahia laniflora R. Br., Voy. Abyss. App.: Ixiv 1814" 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: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="157119377" LSID="urn:lsid:plazi:treatment:CE86915DAC4ACA1C9E836FBF1603EF21" httpUri="http://treatment.plazi.org/id/CE86915DAC4ACA1C9E836FBF1603EF21" 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="BCB6AB85-27EC-5BAB-BF1B-D5F9AA9AC3ED" authority="(Forssk.) R. Br., Voy. Abyss. App.: Ixiv (1814)" authorityName="R. Br., Voy. Abyss. App.: Ixiv" authorityYear="1814" baseAuthorityName="Forssk." baseAuthorityYear="1814" class="Magnoliopsida" family="Asclepiadaceae" genus="Kanahia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kanahia laniflora" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="laniflora">Kanahia laniflora (Forssk.) R.Br., Voy. Abyss. App.: Ixiv (1814)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="reference_group">
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="S. Moore" authorityYear="1908" class="Magnoliopsida" family="Asclepiadaceae" genus="Asclepias" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Asclepias coarctata" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="coarctata">Asclepias coarctata</taxonomicName>
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S.More, J. Bot. 46: 297 (1908)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName class="Magnoliopsida" family="Asclepiadaceae" genus="Asclepias" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Asclepias fluviatilis" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="fluviatilis">Asclepias fluviatilis</taxonomicName>
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A.Chev., Bull. Soc. Bot. France 61(8): 271 (1917)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="Forsk" authorityYear="1775" class="Magnoliopsida" family="Asclepiadaceae" genus="Asclepias" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Asclepias laniflora" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="laniflora">Asclepias laniflora</taxonomicName>
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Forssk., Fl. Aegypt.-Arab. 51 (1775)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="S. Moore" authorityYear="1914" class="Magnoliopsida" family="Asclepiadaceae" genus="Asclepias" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Asclepias rivalis" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="rivalis">Asclepias rivalis</taxonomicName>
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S.More, J. Bot. 52: 337 (1914)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="Oliv" authorityYear="1875" class="Magnoliopsida" family="Asclepiadaceae" genus="Gomphocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Gomphocarpus glaberrimus" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="glaberrimus">Gomphocarpus glaberrimus</taxonomicName>
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Oliv., Trans. Linn. Soc. London 29(3): 110 (1875)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName class="Magnoliopsida" family="Asclepiadaceae" genus="Kanahia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kanahia consimilis" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="consimilis">Kanahia consimilis</taxonomicName>
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N.E.Br., Fl. Trop. Afr. 4(1.2): 298 (1902)
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</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName class="Magnoliopsida" family="Asclepiadaceae" genus="Kanahia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kanahia glaberrima" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="glaberrima">Kanahia glaberrima</taxonomicName>
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(Oliv.) N.E.Br., Fl. Trop. Afr. 4(1.2): 297 (1902)
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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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Cameroon,
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<emphasis italics="true" pageId="0" pageNumber="81">G. L. Bates 322</emphasis>
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(lectotype: K, K000234855).
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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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Erect woody shrub, up to 2 m high; leaves linear-lanceolate 4-15
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-1.0 cm, glabrous; inflorescence axillary, one per node between leaf bases; flowers creamy 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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Dibombe River,
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<geoCoordinate degrees="4" direction="north" minutes="41" orientation="latitude" precision="925" value="4.6833334">4°41'N</geoCoordinate>
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,
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<geoCoordinate degrees="9" direction="east" minutes="48" orientation="longitude" precision="925" value="9.8">9°48'E</geoCoordinate>
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, 16 Mar 1965,
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<emphasis italics="true" pageId="0" pageNumber="81">A. J. M. Leeuwenberg 9708</emphasis>
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(YA); bank of UVE River, 20 km northwest of Kumba, 20 Mar 1976,
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<emphasis italics="true" pageId="0" pageNumber="81">R. Letouzey 38378</emphasis>
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(YA); Mundemba, on Ndian (Mana) River,
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<geoCoordinate degrees="4" direction="north" minutes="58" orientation="latitude" precision="925" value="4.9666667">4°58'N</geoCoordinate>
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,
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<geoCoordinate degrees="8" direction="east" minutes="51" orientation="longitude" precision="925" value="8.85">8°51'E</geoCoordinate>
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, 09 Dec 1983,
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<emphasis italics="true" pageId="0" pageNumber="81">D. W. Thomas</emphasis>
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2656 (YA); Ntale, bank and bed of Mbier River, 10 Dec 2010,
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<emphasis italics="true" pageId="0" pageNumber="81">F. Kuetegue 272, 273</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 or sandy riverbeds and by seasonal rivers, in wet evergreen and semi-deciduous rainforests to deserts.</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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Benin, Cameroon (Fig.
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<figureCitation captionStart="Figures 2–10" captionStartId="F2" captionText="Figures 2 - 10. 2 Bolbitis fluviatilis (Hook.) Ching 3 Bolbitis heudelotii (Bory ex Fee) Alston 4 Lepidagathis alopecuroides R. Br. ex Griseb. 5 Achyranthes talbotii Hutch & Daziel 6 Crinum natans Baker 7 Kanahia laniflora (Forssk.) R. Br. 8 Anubias barteri Schott 9 Cyperus rheophyticus Lye 10 Cyperus tonkinensis C. B. Clarke var. baikiei (C. B. Clarke ex Kuk) S. S. Hooper." figureDoi="10.3897/phytokeys.121.29924.figures2-10" httpUri="https://binary.pensoft.net/fig/300480" pageId="0" pageNumber="81">7</figureCitation>
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),
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<normalizedToken originalValue="Côte">Cote</normalizedToken>
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<normalizedToken originalValue="d’Ivoire">d'Ivoire</normalizedToken>
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, Nigeria, Somalia, South Africa, and Sudan.
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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="R. Br., Voy. Abyss. App.: Ixiv" authorityYear="1814" baseAuthorityName="Forssk." class="Magnoliopsida" family="Asclepiadaceae" genus="Kanahia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kanahia laniflora" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="laniflora">
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<emphasis italics="true" pageId="0" pageNumber="81">Kanahia laniflora</emphasis>
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</taxonomicName>
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was not assessed by
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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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. It is listed on http://www.redlist.org as Least Concern (LC) by
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<bibRefCitation author="Lansdown, RV" journalOrPublisher="Crown Agents, London" pageId="0" pageNumber="81" refId="B61" refString="Lansdown, RV, 2013. Kanahialaniflora. The IUCN Red Liat of Threatened Species 2013: e.T13581896A13594766. [Downloaded on 07 August 2018]" title="Kanahialaniflora. The IUCN Red Liat of Threatened Species 2013: e. T 13581896 A 13594766. [Downloaded on 07 August 2018]" year="2013">Lansdown (2013)</bibRefCitation>
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. This is because the species, globally, is believed to be widespread and abundant throughout much of its known distribution area. The species is distributed from Saudi Arabia and Yemen, through Ethiopia and Somalia to Cote
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<normalizedToken originalValue="d’Ivoire">d'Ivoire</normalizedToken>
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and South Africa. The extent of occurrence of
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<taxonomicName class="Magnoliopsida" family="Araceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="K. laniflora" order="Alismatales" pageId="0" pageNumber="81" phylum="Angiospermae" rank="species" species="laniflora">
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<emphasis italics="true" pageId="0" pageNumber="81">K. laniflora</emphasis>
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</taxonomicName>
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in Cameroon is about 78,700 km2; and area of occupancy of the species is about 32 km2. The taxon is currently known from 8 localities in the country. The localities where the species is found are proposed for timber exploitation and plantation development. Based on these threats and the progressive destruction of the vegetation in the localities, extent and/or quality of the habitats, the species is here assessed, as Vulnerable. IUCN Red List Category:
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<emphasis bold="true" pageId="0" pageNumber="81">Vulnerable VUB2ab (ii, iii).</emphasis>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |