284 lines
26 KiB
XML
284 lines
26 KiB
XML
<document ID-DOI="10.5252/a2011n2a8" ID-ISSN="1639-4798" ID-Zenodo-Dep="5197740" approvalRequired="41" approvalRequired_for_taxonomicNames="3" approvalRequired_for_textStreams="14" approvalRequired_for_treatments="24" checkinTime="1628882533352" checkinUser="carolina" docAuthor="Breteler, Frans J." docDate="2011" docId="03BB7D32FFEF3509BFE8FF49053700C2" docLanguage="fr" docName="Adansonia.33.2.233-242.pdf" docOrigin="Adansonia (3) 33 (2)" docSource="http://dx.doi.org/10.5252/a2011n2a8" docStyle="DocumentStyle:B98EC8A323C0F63E1C55336AD58D9273.1:Adansonia.2011-2014.journal_article" docStyleId="B98EC8A323C0F63E1C55336AD58D9273" docStyleName="Adansonia.2011-2014.journal_article" docStyleVersion="1" docTitle="Bridelia wilksii Breteler 2011, sp. nov." docType="treatment" docVersion="2" lastPageId="2" lastPageNumber="235" masterDocId="FF82054AFFEE350BBD17FF9E047C0545" masterDocTitle="nouvelles du Gabon dans les Bridelieae (Phyllanthaceae, autrefois Euphorbiaceae) avec clés des espèces gabonaises des genres Bridelia et Cleistanthus" masterLastPageNumber="242" masterPageNumber="233" pageId="1" pageNumber="234" updateTime="1628883462625" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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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>nouvelles du Gabon dans les Bridelieae (Phyllanthaceae, autrefois Euphorbiaceae) avec clés des espèces gabonaises des genres Bridelia et Cleistanthus</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>Breteler, Frans J.</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>Adansonia</mods:title>
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</mods:titleInfo>
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<mods:part>
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||
<mods:date>2011</mods:date>
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||
<mods:detail type="series">
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||
<mods:title>3</mods:title>
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||
</mods:detail>
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||
<mods:detail type="pubDate">
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||
<mods:number>2011-12-31</mods:number>
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||
</mods:detail>
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||
<mods:detail type="volume">
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||
<mods:number>33</mods:number>
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||
</mods:detail>
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||
<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>233</mods:start>
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<mods:end>242</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/10.5252/a2011n2a8</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">10.5252/a2011n2a8</mods:identifier>
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<mods:identifier type="ISSN">1639-4798</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5197740</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03BB7D32FFEF3509BFE8FF49053700C2" httpUri="http://treatment.plazi.org/id/03BB7D32FFEF3509BFE8FF49053700C2" lastPageId="2" lastPageNumber="235" pageId="1" pageNumber="234">
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<subSubSection box="[767,1120,215,243]" pageId="1" pageNumber="234" type="nomenclature">
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<paragraph blockId="1.[674,1212,215,1288]" box="[767,1120,215,243]" pageId="1" pageNumber="234">
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<heading box="[767,1120,215,243]" centered="true" fontSize="11" level="2" pageId="1" pageNumber="234" reason="3">
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<taxonomicName authority="Breteler" authorityName="Breteler" authorityYear="2011" box="[767,1026,215,243]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="234" phylum="Tracheophyta" rank="species" species="wilksii" status="sp. nov.">
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<emphasis bold="true" box="[767,934,215,242]" italics="true" pageId="1" pageNumber="234">Bridelia wilksii</emphasis>
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Breteler
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</taxonomicName>
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,
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<taxonomicNameLabel box="[1037,1120,216,243]" pageId="1" pageNumber="234" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="234" type="description">
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<paragraph blockId="1.[674,1212,215,1288]" box="[886,999,248,275]" pageId="1" pageNumber="234">
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(
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<figureCitation box="[893,959,248,275]" captionStart="FIG" captionStartId="4.[113,124,1657,1674]" captionTargetBox="[179,1144,215,1613]" captionTargetId="figure-82@4.[179,1144,215,1613]" captionTargetPageId="4" captionText="FIG. 1. — Bridelia wilksii Breteler, sp. nov.: A, rameaux à jeunes fruits; B, grande feuille à nervation plus en détail; C, rameau épineux; D, inflorescence; E, fruit. Sosef et al. 2588. Échelles: A-C, 3 cm; D, 1 cm; E, 5 mm. Dessiné par H. de Vries." figureDoi="http://doi.org/10.5281/zenodo.5197742" httpUri="https://zenodo.org/record/5197742/files/figure.png" pageId="1" pageNumber="234">Figs 1</figureCitation>
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;
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<figureCitation box="[977,992,248,275]" captionStart="FIG" captionStartId="5.[146,157,782,799]" captionTargetBox="[113,647,214,740]" captionTargetId="figure-555@5.[113,646,215,740]" captionTargetPageId="5" captionText="FIG. 2. — Distribution de Bridelia wilksii Breteler, sp. nov." figureDoi="http://doi.org/10.5281/zenodo.5197744" httpUri="https://zenodo.org/record/5197744/files/figure.png" pageId="1" pageNumber="234">2</figureCitation>
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)
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</paragraph>
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<paragraph blockId="1.[674,1212,215,1288]" pageId="1" pageNumber="234">
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Brideliae atroviridi
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<emphasis box="[876,924,294,318]" italics="true" pageId="1" pageNumber="234">Müll</emphasis>
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.
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<emphasis italics="true" pageId="1" pageNumber="234">Arg. affinis foliorum nervatione brochidodroma et fructibus monospermis, sed differt ramunculis glabris foliorum nervis lateralibus paucioribus, inflorescentiarum bracteis exterioribus latioribus et florum femineorum pedicellis glabris.</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="234" type="materials_examined">
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<paragraph blockId="1.[674,1212,215,1288]" pageId="1" pageNumber="234">
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<materialsCitation collectingDate="2007-03-26" collectionCode="TYPE" collectorName="du Parc National de Waka" country="Gabon" elevation="420" latitude="-1.0821667" location="Parc National de Waka" longLatPrecision="13" longitude="11.196333" pageId="1" pageNumber="234" specimenCount="1" stateProvince="Ngounie">
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<collectionCode box="[677,730,438,461]" pageId="1" pageNumber="234">TYPE</collectionCode>
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.
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<emphasis bold="true" box="[745,849,437,462]" pageId="1" pageNumber="234">
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—
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<collectingCountry box="[779,849,437,461]" name="Gabon" pageId="1" pageNumber="234">Gabon</collectingCountry>
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</emphasis>
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.
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<collectingRegion box="[864,956,437,461]" country="Gabon" name="Ngounie" pageId="1" pageNumber="234">Ngounié</collectingRegion>
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, est
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<collectorName pageId="1" pageNumber="234">
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du
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<location LSID="urn:lsid:plazi:treatment:03BB7D32FFEF3509BFE8FF49053700C2:8ECD9AFFFFEF350AB919FE2B069C04AD" country="Gabon" latitude="-1.0821667" longLatPrecision="13" longitude="11.196333" name="Parc National de Waka" pageId="1" pageNumber="234" stateProvince="Ngounie">Parc National de Waka</location>
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</collectorName>
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, sud du village Evouta,
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<geoCoordinate box="[980,1080,464,488]" degrees="1" direction="south" minutes="04,93" orientation="latitude" pageId="1" pageNumber="234" precision="9" value="-1.0821667">1°04,93’S</geoCoordinate>
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,
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<geoCoordinate box="[1092,1207,464,488]" degrees="11" direction="east" minutes="11,78" orientation="longitude" pageId="1" pageNumber="234" precision="9" value="11.196333">11°11,78’E</geoCoordinate>
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,
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<quantity box="[678,748,490,514]" metricMagnitude="2" metricUnit="m" metricValue="4.2" pageId="1" pageNumber="234" unit="m" value="420.0">
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<elevation box="[678,748,490,514]" metricMagnitude="2" metricUnit="m" metricValue="4.2" pageId="1" pageNumber="234" unit="m" value="420.0">420 m</elevation>
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</quantity>
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,
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<date box="[760,880,490,514]" pageId="1" pageNumber="234" value="2007-03-26">
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<collectingDate box="[760,880,490,514]" pageId="1" pageNumber="234" value="2007-03-26">26.III.2007</collectingDate>
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</date>
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, fr. juv.,
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<emphasis box="[970,1133,490,514]" italics="true" pageId="1" pageNumber="234">Sosef et al. 2588</emphasis>
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(holo-,
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</materialsCitation>
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<collectionCode box="[678,738,517,541]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15578" lsid="urn:lsid:biocol.org:col:15578" name="Wageningen University" pageId="1" pageNumber="234" type="Herbarium">WAG</collectionCode>
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!; iso-,
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<collectionCode box="[804,855,517,541]" country="Gabon" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14850" lsid="urn:lsid:biocol.org:col:14850" name="CENAREST" pageId="1" pageNumber="234" type="Herbarium">LBV</collectionCode>
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).
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</paragraph>
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<paragraph blockId="1.[674,1212,215,1288]" pageId="1" pageNumber="234">
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<materialsCitation collectingDate="2001-02-08" collectionCode="LBV, WAG" collectorName="Tabak & Feijen" country="Gabon" elevation="600" latitude="0.6166667" location="Assok" longLatPrecision="1308" longitude="10.4" municipality="Tchimbele" pageId="1" pageNumber="234" specimenCount="1" stateProvince="Estuaire" typeStatus="paratype">
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||
<typeStatus box="[677,791,554,577]" pageId="1" pageNumber="234">PARATYPES</typeStatus>
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||
.
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||
<emphasis bold="true" box="[807,913,554,579]" pageId="1" pageNumber="234">
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||
—
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<collectingCountry box="[842,913,554,578]" name="Gabon" pageId="1" pageNumber="234">Gabon</collectingCountry>
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||
</emphasis>
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||
.
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<collectingRegion box="[929,1016,554,578]" country="Gabon" name="Estuaire" pageId="1" pageNumber="234">Estuaire</collectingRegion>
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||
,
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||
<collectingMunicipality box="[1027,1141,554,578]" pageId="1" pageNumber="234">Tchimbélé</collectingMunicipality>
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||
, km 1 route
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||
<location LSID="urn:lsid:plazi:treatment:03BB7D32FFEF3509BFE8FF49053700C2:8ECD9AFFFFEF350ABFC9FDDA07650719" box="[734,793,580,604]" country="Gabon" latitude="0.6166667" longLatPrecision="1308" longitude="10.4" municipality="Tchimbele" name="Assok" pageId="1" pageNumber="234" stateProvince="Estuaire">Assok</location>
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||
,
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||
<geoCoordinate box="[801,874,580,604]" degrees="0" direction="north" minutes="37" orientation="latitude" pageId="1" pageNumber="234" precision="925" value="0.6166667">0°37’N</geoCoordinate>
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,
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<geoCoordinate box="[883,964,580,604]" degrees="10" direction="east" minutes="24" orientation="longitude" pageId="1" pageNumber="234" precision="925" value="10.4">10°24’E</geoCoordinate>
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||
, ±
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||
<quantity box="[990,1054,580,604]" metricMagnitude="2" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="234" unit="m" value="600.0">
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||
<elevation box="[990,1054,580,604]" metricMagnitude="2" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="234" unit="m" value="600.0">600 m</elevation>
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||
</quantity>
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||
,
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||
<date box="[1063,1158,580,604]" pageId="1" pageNumber="234" value="2001-02-08">
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<collectingDate box="[1063,1158,580,604]" pageId="1" pageNumber="234" value="2001-02-08">8.II.2001</collectingDate>
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||
</date>
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||
, stér.,
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||
<emphasis box="[675,821,607,631]" italics="true" pageId="1" pageNumber="234">
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||
<collectorName box="[675,733,607,631]" pageId="1" pageNumber="234">Tabak</collectorName>
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||
&
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||
<collectorName box="[765,821,607,630]" pageId="1" pageNumber="234">Feijen</collectorName>
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||
</emphasis>
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||
2 (
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<collectionCode box="[855,903,607,631]" country="Gabon" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14850" lsid="urn:lsid:biocol.org:col:14850" name="CENAREST" pageId="1" pageNumber="234" type="Herbarium">LBV</collectionCode>
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,
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<collectionCode box="[912,975,607,631]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15578" lsid="urn:lsid:biocol.org:col:15578" name="Wageningen University" pageId="1" pageNumber="234" type="Herbarium">WAG</collectionCode>
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||
!), 5 (
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||
<collectionCode box="[1021,1086,607,631]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15578" lsid="urn:lsid:biocol.org:col:15578" name="Wageningen University" pageId="1" pageNumber="234" type="Herbarium">WAG</collectionCode>
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||
!)
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||
</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection lastPageId="2" lastPageNumber="235" pageId="1" pageNumber="234" type="description">
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||
<paragraph blockId="1.[674,1212,215,1288]" box="[677,821,659,686]" pageId="1" pageNumber="234">DESCRIPTION</paragraph>
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<paragraph blockId="1.[674,1212,215,1288]" pageId="1" pageNumber="234">
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Arbuste ou petit arbre de
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<quantity box="[924,996,691,718]" metricMagnitude="0" metricUnit="m" metricValue="4.5" metricValueMax="7.0" metricValueMin="2.0" pageId="1" pageNumber="234" unit="m" value="4.5" valueMax="7.0" valueMin="2.0">2à 7 m</quantity>
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de hauteur.Rameaux souvent épineux; ramilles glabres ou éparsement pubescentes à poils ± apprimés. Stipules tôt caduques, non vues. Feuilles: pétiole canaliculé dessus, glabre ou éparsement pubescent à poils ± apprimés, (8-)
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<quantity box="[715,816,849,876]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="1" pageNumber="234" unit="mm" value="10.5" valueMax="12.0" valueMin="9.0">9-12 mm</quantity>
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de longeur; limbe obovale-elliptique, plus rarement ovale-elliptique ou oblong, (6-)9- 14(-25) × (2,5)
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<quantity box="[840,942,913,940]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="7.0" metricValueMin="4.5" pageId="1" pageNumber="234" unit="cm" value="5.75" valueMax="7.0" valueMin="4.5">4,5-7 cm</quantity>
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, arrondi à aigu à la base, ± brusquement longuement acuminé au sommet sur (5-)10-15(-20) mm; (8-)9-12(-14) paires de nervures latérales; glabre ou à poils ± clairsemés et apprimés sur la médiane et les nervures latérales sur les deux faces, glabrescent. Inflorescence en glomérules pluriflores; bractées à quelques poils apicaux, les extérieures très larges, de 1-1,5 ×
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||
<quantity box="[850,937,1135,1162]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="234" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
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, les intérieures étroitement triangulaires, ±
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<quantity box="[837,901,1166,1193]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="234" unit="mm" value="1.0">1 mm</quantity>
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||
de longeur. Fleurs mâles non vues. Fleurs femelles fécondées à pédicelle glabre et à sépales
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||
<quantity box="[803,912,1230,1257]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="234" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1-1,5 mm</quantity>
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de longeur. Fruit immature ± ellipsoïde, glabre, à une graine.
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||
</paragraph>
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||
<paragraph blockId="1.[675,1210,1325,1478]" box="[677,978,1325,1352]" pageId="1" pageNumber="234">
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||
ÉCOLOGIE
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||
<collectingRegion box="[794,820,1330,1349]" country="Cameroon" name="East" pageId="1" pageNumber="234">ET</collectingRegion>
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||
DISTRIBUTION
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||
</paragraph>
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||
<paragraph blockId="1.[675,1210,1325,1478]" pageId="1" pageNumber="234">
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||
<materialsCitation country="Gabon" elevation="300" location="Forets" municipality="Altitude" pageId="1" pageNumber="234" specimenCount="1">
|
||
<location LSID="urn:lsid:plazi:treatment:03BB7D32FFEF3509BFE8FF49053700C2:8ECD9AFFFFEF350ABFB2FAD206990022" box="[677,741,1356,1383]" country="Gabon" municipality="Altitude" name="Forets" pageId="1" pageNumber="234">Forêts</location>
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||
primaires et vieilles forêts secondaires dans le centre et le NW du
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<collectingCountry box="[890,968,1388,1415]" name="Gabon" pageId="1" pageNumber="234">Gabon</collectingCountry>
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||
.
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||
<collectingMunicipality box="[979,1067,1388,1415]" pageId="1" pageNumber="234">Altitude</collectingMunicipality>
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||
<quantity box="[1074,1171,1388,1415]" metricMagnitude="2" metricUnit="m" metricValue="3.0" metricValueMax="6.0" metricValueMin="0.0" pageId="1" pageNumber="234" unit="m" value="300.0" valueMax="600.0" valueMin="0.0">
|
||
<elevation box="[1074,1171,1388,1415]" metricMagnitude="2" metricUnit="m" metricValue="3.0" metricValueMax="6.0" metricValueMin="0.0" pageId="1" pageNumber="234" unit="m" value="300.0" valueMax="600.0" valueMin="0.0">0-600 m</elevation>
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||
</quantity>
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||
.
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</materialsCitation>
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||
</paragraph>
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||
<paragraph blockId="1.[675,1210,1325,1478]" pageId="1" pageNumber="234">
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||
Parmi les espèces gabonaises de
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<taxonomicName box="[1023,1104,1420,1446]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="234" phylum="Tracheophyta" rank="genus">
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<emphasis box="[1023,1104,1420,1446]" italics="true" pageId="1" pageNumber="234">Bridelia</emphasis>
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||
</taxonomicName>
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||
,
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<taxonomicName authority="Breteler, 2011" authorityName="Breteler" authorityYear="2011" box="[1115,1210,1420,1446]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="234" phylum="Tracheophyta" rank="species" species="wilksii" status="sp. nov.">
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<emphasis box="[1115,1210,1420,1446]" italics="true" pageId="1" pageNumber="234">B. wilksii</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel box="[675,757,1451,1478]" pageId="1" pageNumber="234" rank="species">sp. nov.</taxonomicNameLabel>
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se distingue comme indiqué dans la clé.
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||
</paragraph>
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||
<paragraph blockId="1.[189,1134,1593,1699]" box="[442,881,1593,1620]" pageId="1" pageNumber="234">
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||
CLÉ DES ESPÈCES DE
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<taxonomicName authority="AU" authorityName="AU" box="[665,794,1594,1619]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="234" phylum="Tracheophyta" rank="genus">
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<emphasis box="[665,759,1594,1619]" italics="true" pageId="1" pageNumber="234">BRIDELIA</emphasis>
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AU
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</taxonomicName>
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<collectingCountry box="[801,881,1593,1620]" name="Gabon" pageId="1" pageNumber="234">GABON</collectingCountry>
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</paragraph>
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<paragraph blockId="1.[189,1134,1593,1699]" box="[189,1134,1646,1671]" pageId="1" pageNumber="234">1. Feuilles à nervures latérales anastomosées et arceaux intramarginaux .......................... 2</paragraph>
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<paragraph blockId="1.[189,1134,1593,1699]" box="[189,1134,1675,1699]" pageId="1" pageNumber="234">— Feuilles à nervures latérales ± toutes confluentes en une nervure marginale ................. 3</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
2. Ramilles pubescentes, glabrescentes; feuilles à nervure médiane le plus souvent pubescente dessus, pubescentes dessous surtout sur la médiane et les 14-17(-21) paires de nervures latérales; inflorescence à bractées toutes étroitement triangulaires; fleur femelle à pédicelle pubérulent et à sépales de
|
||
<quantity box="[502,606,302,326]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="2" pageNumber="235" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2-2,5 mm</quantity>
|
||
de longueur .....................................
|
||
<taxonomicName box="[1004,1134,302,326]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="atroviridis">
|
||
<emphasis box="[1004,1134,302,326]" italics="true" pageId="2" pageNumber="235">B. atroviridis</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
— Ramilles et feuilles glabres ou à quelques poils clairsemés; nervures latérales (8-)9-12(-14) paires; inflorescence à bractées extérieures très larges de
|
||
<quantity box="[817,922,362,386]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="2" pageNumber="235" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1-1,5 mm</quantity>
|
||
×
|
||
<quantity box="[952,1040,363,387]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="235" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
|
||
, les intérieures étroitement triangulaires de ±
|
||
<quantity box="[618,680,391,415]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="235" unit="mm" value="1.0">1 mm</quantity>
|
||
de longueur; fleur femelle à pédicelle glabre et à sépales de
|
||
<quantity box="[384,488,420,444]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="2" pageNumber="235" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1-1,5 mm</quantity>
|
||
de longueur ................................................
|
||
<taxonomicName authority="Breteler, 2011" authorityName="Breteler" authorityYear="2011" box="[955,1049,420,444]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="wilksii" status="sp. nov.">
|
||
<emphasis box="[955,1049,420,444]" italics="true" pageId="2" pageNumber="235">B. wilksii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1056,1135,420,443]" pageId="2" pageNumber="235" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
3. Petit arbre ou arbuste de savane ou de galerie forestière; feuilles le plus souvent non ou à peine acuminées, 1,5-2(-2,5) fois plus longues que larges, à (7-)8-10(-11) paires de nervures latérales, pubescentes dessous, les poils non apprimés; fleurs épanouies de
|
||
<quantity box="[1050,1134,529,553]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="2" pageNumber="235" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5-6 mm</quantity>
|
||
de diamètre ..............................................................................................
|
||
<taxonomicName box="[1005,1134,558,582]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="ferruginea">
|
||
<emphasis box="[1005,1134,558,582]" italics="true" pageId="2" pageNumber="235">B. ferruginea</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
— Petit ou grand arbre de la forêt; feuilles le plus souvent nettement acuminées, (1,5-)2- 3(-3,5) fois plus longues que larges, à 8-16(-18) paires de nervures latérales, pubescentes dessous à poils le plus souvent apprimés; fleurs épanouies de
|
||
<quantity box="[861,945,644,668]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="235" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
|
||
de diamètre ..... 4
|
||
</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
4. Feuilles (4,5-)8-10(-15) × (1,5)2,5-4(-6) cm, à 8-12(-13) paires de nervures latérales, les tertiaires entre les latérales à peine visibles dessous; disque femelle glabre ......
|
||
<taxonomicName box="[1034,1134,727,751]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="grandis">
|
||
<emphasis box="[1034,1134,727,751]" italics="true" pageId="2" pageNumber="235">B. grandis</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph blockId="2.[189,1135,216,811]" pageId="2" pageNumber="235">
|
||
— Feuilles (5,5-)9-15(-18) × (2,5-)
|
||
<quantity box="[546,618,758,782]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="2" pageNumber="235" unit="cm" value="6.0" valueMax="8.0" valueMin="4.0">4-8 cm</quantity>
|
||
, à 12-16(-18) paires de nervures latérales, les tertiaires entre les latérales bien visibles dessous; disque femelle pubérulent ..................
|
||
<taxonomicName box="[1008,1134,787,811]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="micrantha">
|
||
<emphasis box="[1008,1134,787,811]" italics="true" pageId="2" pageNumber="235">B. micrantha</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph blockId="2.[113,648,881,1130]" box="[113,255,881,908]" pageId="2" pageNumber="235">ÉTYMOLOGIE</paragraph>
|
||
<paragraph blockId="2.[113,648,881,1130]" pageId="2" pageNumber="235">
|
||
L’espèce nouvelle est dédiée au grand botaniste forestier Chistopher Morris Wilks, né à Londres et mort à Libreville le
|
||
<date box="[370,569,976,1003]" pageId="2" pageNumber="235" value="2008-11-02">2 novembre 2008</date>
|
||
à l’âge de 61 ans, auteur principal de l’excellent
|
||
<emphasis italics="true" pageId="2" pageNumber="235">
|
||
Guide pratique de l’Identification des Arbres de la
|
||
<collectingCountry name="Equatorial Guinea" pageId="2" pageNumber="235">Guinée Équatoriale</collectingCountry>
|
||
</emphasis>
|
||
(région continentale), paru en 2000 (
|
||
<bibRefCitation author="WILKS C. & ISSEMBE Y." box="[123,378,1103,1130]" pageId="2" pageNumber="235" refId="ref4917" refString="WILKS C. & ISSEMBE Y. 2000. - Les arbres de la Guinee Equatoriale, region continentale. Curef. Prepresse Communications, France, 546 p." type="book" year="2000">Wilks & Issembé 2000</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="2.[112,647,1198,1415]" box="[113,398,1198,1225]" pageId="2" pageNumber="235">STATUT DE CONSERVATION</paragraph>
|
||
<paragraph blockId="2.[112,647,1198,1415]" pageId="2" pageNumber="235">
|
||
D’après son aire de distribution, connue seulement par deux localités de récolte bien éloignées, on peut considérer le statut de
|
||
<taxonomicName authority="Breteler, 2011" authorityName="Breteler" authorityYear="2011" box="[403,561,1293,1319]" class="Magnoliopsida" family="Phyllanthaceae" genus="Bridelia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="235" phylum="Tracheophyta" rank="species" species="wilksii" status="sp. nov.">
|
||
<emphasis box="[403,561,1293,1319]" italics="true" pageId="2" pageNumber="235">Bridelia wilksii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[566,647,1293,1320]" pageId="2" pageNumber="235" rank="species">sp. nov.</taxonomicNameLabel>
|
||
comme vulnérable (V) (IUCN 2001). Néanmoins, la région entre les deux localités est loin d’être suffisamment explorée.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |