481 lines
34 KiB
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481 lines
34 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.207.61432" ID-Pensoft-Pub="1314-2003-207-1" ID-Pensoft-UUID="29CD4EF8FB525DBAA022DF25CDB649C9" ModsDocID="1314-2003-207-1" checkinTime="1663699675791" checkinUser="pensoft" docAuthor="Couvreur, Thomas L. P., Dagallier, Leo-Paul M. J., Crozier, Francoise, Ghogue, Jean-Paul, Hoekstra, Paul H., Kamdem, Narcisse G., Johnson, David M., Murray, Nancy A. & Sonke, Bonaventure" docDate="2022" docId="BCEEEC4EE6E187FF39E2B71E102CCFD8" docLanguage="en" docName="PhytoKeys 207: 1-532" docOrigin="PhytoKeys 207" docPubDate="2022-09-20" docSource="http://dx.doi.org/10.3897/phytokeys.207.61432" docTitle="Isolona congolana Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84 1901" docType="treatment" docVersion="1" id="29CD4EF8FB525DBAA022DF25CDB649C9" lastPageNumber="1" masterDocId="29CD4EF8FB525DBAA022DF25CDB649C9" masterDocTitle="Flora of Cameroon - Annonaceae Vol 45" masterLastPageNumber="532" masterPageNumber="1" pageNumber="1" updateTime="1663699675791" updateUser="pensoft">
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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>Flora of Cameroon - Annonaceae Vol 45</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:namePart>Couvreur, Thomas L. P.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8509-6587</mods:nameIdentifier>
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<mods:affiliation>IRD, DIADE, Univ Montpellier, Montpellier, France & Universite de Yaounde I, Ecole Normale Superieure, Departement des Sciences Biologiques, Laboratoire de Botanique systematique et d'Ecologie, B. P. 047, Yaounde, Cameroon & Naturalis Biodiversity Center, Botany Section, Darwinweg 2, 2333 CR Leiden, Netherlands</mods:affiliation>
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<mods:nameIdentifier type="email">thomas.couvreur@ird.fr</mods:nameIdentifier>
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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>Dagallier, Leo-Paul M. J.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3270-1544</mods:nameIdentifier>
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<mods:affiliation>IRD, DIADE, Univ Montpellier, Montpellier, France</mods:affiliation>
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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>Crozier, Francoise</mods:namePart>
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<mods:affiliation>IRD, DIADE, Univ Montpellier, Montpellier, France</mods:affiliation>
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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>Ghogue, Jean-Paul</mods:namePart>
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<mods:affiliation>Universite de Yaounde I, Ecole Normale Superieure, Departement des Sciences Biologiques, Laboratoire de Botanique systematique et d'Ecologie, B. P. 047, Yaounde, Cameroon & Green Connexion, Environmental Group, siege face GP Melen, a cote de l'immeuble Palais des verres. Yaounde, Cameroun</mods:affiliation>
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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>Hoekstra, Paul H.</mods:namePart>
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<mods:affiliation>Naturalis Biodiversity Center, Botany Section, Darwinweg 2, 2333 CR Leiden, Netherlands</mods:affiliation>
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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>Kamdem, Narcisse G.</mods:namePart>
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<mods:affiliation>Universite de Yaounde I, Ecole Normale Superieure, Departement des Sciences Biologiques, Laboratoire de Botanique systematique et d'Ecologie, B. P. 047, Yaounde, Cameroon</mods:affiliation>
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</mods:name>
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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>Johnson, David M.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2896-7419</mods:nameIdentifier>
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<mods:affiliation>Department of Botany-Microbiology, Ohio Wesleyan University, Delaware, OH, 43015, USA</mods:affiliation>
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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>Murray, Nancy A.</mods:namePart>
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<mods:affiliation>Department of Botany-Microbiology, Ohio Wesleyan University, Delaware, OH, 43015, USA</mods:affiliation>
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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:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4310-3603</mods:nameIdentifier>
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<mods:affiliation>Universite de Yaounde I, Ecole Normale Superieure, Departement des Sciences Biologiques, Laboratoire de Botanique systematique et d'Ecologie, B. P. 047, Yaounde, Cameroon</mods:affiliation>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>PhytoKeys</mods:title>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-09-20</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>207</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>532</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.207.61432</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.207.61432</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-207-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">29CD4EF8FB525DBAA022DF25CDB649C9</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8" httpUri="http://treatment.plazi.org/id/BCEEEC4EE6E187FF39E2B71E102CCFD8" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authority="(De Wild. & T. Durand) Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84, 1901" authorityName="Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona congolana" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="congolana">Isolona congolana (De Wild. & T. Durand) Engl. & Diels, Monogr. Afrik. Pflanzen.-Fam. 6: 84, 1901</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 33" captionStartId="F37" captionText="Figure 33. Isolona campanulata A flower, side view B flower, top view. Isolona congolana C flowering branch D base of leaf blade, top view E flower, top view F flower, bottom view G syncarpous fruit A, B no voucher, Bayang Mbo, Cameroon C-G Couvreur 1054, Mt Cameroon. Photos A, B Sonneck C-G Thomas L. P. Couvreur." figureDoi="10.3897/phytokeys.207.61432.figure33" httpUri="https://binary.pensoft.net/fig/745485" pageId="0" pageNumber="1">Figs 33</figureCitation>
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<figureCitation captionStart="Figure 34" captionStartId="F38" captionText="Figure 34. Isolona congolana A flowering branch B Flowers C young flower bud D flower E transversal section of flower showing receptacle, stigma and stamens F stamen G fruit A, C-F Leeuwenberg 9550 B Wesphal 10012 G Richardson 234. Drawings by Hans de Vries (Couvreur 2009, fig. 19, p. 39)." figureDoi="10.3897/phytokeys.207.61432.figure34" httpUri="https://binary.pensoft.net/fig/745486" pageId="0" pageNumber="1">, 34</figureCitation>
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<figureCitation captionStart="Map 5" captionStartId="F39" captionText="Map 5. A Isolona congolana B Isolona cooperi C Isolona dewevrei D Isolona hexaloba E Isolona pilosa F Isolona pleurocarpa G Isolona thonneri H Isolona zenkeri I Letestudoxa bella. White borders represent region limits in Cameroon; green patches represent protected areas (see methods and Suppl. material 1: Fig. S 1)." figureDoi="10.3897/phytokeys.207.61432.map5" httpUri="https://binary.pensoft.net/fig/745487" pageId="0" pageNumber="1">; Map 5A</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Monodora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Monodora congolana" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="congolana">≡ Monodora congolana</taxonomicName>
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De Wild. & T. Durand, Bull. Soc. Roy. Bot. Belgique 38: 13, 1899.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona maitlandii" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="maitlandii">= Isolona maitlandii</taxonomicName>
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Keay, Kew Bull. 7(2): 155, 1952. Type. Cameroon. North-West Province, Ngong, Maitland T.D. 1555, Jun 1931: holotype: K[K000105576]; isotypes: BM, FHO.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Dewevre A. P." country="Democratic Republic of the Congo" location="Democratic Republic of the Congo" specimenCount="1" typeStatus="lectotype">
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<collectingCountry name="Democratic Republic of the Congo">Democratic Republic of the Congo</collectingCountry>
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. Equateur; Lukandu,
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<emphasis italics="true" pageId="0" pageNumber="1">
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<collectorName>
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<normalizedToken originalValue="Dewèvre">Dewevre</normalizedToken>
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A.P.
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</collectorName>
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<collectingDate value="1103-11-19">1103, 19 Nov</collectingDate>
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</emphasis>
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1896:
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<typeStatus>lectotype</typeStatus>
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, sheet here designated: BR[BR0000006248932]; isotypes: BR[BR0000006248857, BR0000006249588, BR0000006249250]
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Tree, 10-30 m tall, d.b.h. 5-45 cm; stilt roots or buttresses absent. Indumentum of simple hairs; old leafless branches glabrous, young foliate branches densely pubescent. Leaves: petiole 4-7 mm long, 2-3 mm in diameter, densely pubescent, grooved, blade inserted on top of the petiole; blade 13-19 cm long, 4-5 cm wide,
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<emphasis bold="true" pageId="0" pageNumber="1">narrowly ovate to narrowly elliptic or oblong</emphasis>
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, apex acuminate, acumen 0.5-1 cm long, base cuneate to rounded, subcoriaceous, below sparsely pubescent when young, glabrous when old, above sparsely pubescent when young, glabrous when old, concolorous; midrib raised, above sparsely pubescent when young, glabrous when old, below sparsely pubescent when young, glabrous when old; secondary veins 11 to 14 pairs, sparsely pubescent to glabrous below; tertiary venation reticulate. Individuals bisexual; inflorescences ramiflorous on old leafless or young foliate branches, axillary. Flowers with 9 perianth parts in 2 whorls, 1 to 3 per inflorescence; pedicel 10-23 mm long, 1 mm in diameter, sparsely pubescent to glabrous; in fruit 2-5 mm long, 2-3 mm in diameter, glabrous; bracts 3 to 4, several basal and one upper towards the lower half of pedicel, basal bracts 1 mm long, 1 mm wide; upper bracts 1 mm long, 1 mm wide; sepals 3, valvate, free, 3 mm long, 2 mm wide, ovate, apex acute, base truncate, green, pubescent outside, glabrous inside, margins flat; petals basally fused, tube 4-10 mm long, inner and outer whorl not differentiated, equal; lobes 9-20 mm long, 3-7 mm wide, elliptic to ovate, apex rounded, green turning red, margins wavy,
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<emphasis bold="true" pageId="0" pageNumber="1">glabrous outside, densely pubescent inside</emphasis>
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, spreading horizontally; stamens numerous, in 3 to 4 rows, 2 mm long, broad; connective discoid, densely pubescent, cream; staminodes absent; carpels fused into a single structure, 2 mm long, stigma bilobed, slightly capitate, densely pubescent. Fruit syncarpous, sessile, 60-80 mm long, 40-50 mm in diameter, ellipsoid, apex rounded, glabrous, smooth to verrucose, irregularly ribbed, green when ripe; seeds not counted, 15-25 mm long, 10-15 mm in diameter, ellipsoid; aril absent.
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</paragraph>
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<caption doi="10.3897/phytokeys.207.61432.figure34" httpUri="https://binary.pensoft.net/fig/745486" pageId="0" pageNumber="1" start="Figure 34" startId="F38">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 34.</emphasis>
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<taxonomicName authorityName="Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona congolana" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="congolana">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona congolana</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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flowering branch
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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Flowers
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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young flower bud
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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flower
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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transversal section of flower showing receptacle, stigma and stamens
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<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
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stamen
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<emphasis bold="true" pageId="0" pageNumber="1">G</emphasis>
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fruit
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<emphasis bold="true" pageId="0" pageNumber="1">A, C-F</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="1">Leeuwenberg 9550</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="1">Wesphal 10012</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">G</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="1">Richardson 234</emphasis>
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. Drawings by Hans de Vries (
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<bibRefCitation author="Couvreur, TLP" journalOrPublisher="Systematic Botany Monographs" pageId="0" pageNumber="1" pagination="1 - 150" refId="B100" refString="Couvreur, TLP, 2009. Monograph of the syncarpous African genera Isolona and Monodora (Annonaceae). Systematic Botany Monographs 87: 1 - 150" title="Monograph of the syncarpous African genera Isolona and Monodora (Annonaceae)." volume="87" year="2009">Couvreur 2009</bibRefCitation>
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, fig. 19, p. 39).
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</paragraph>
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</caption>
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<caption doi="10.3897/phytokeys.207.61432.map5" httpUri="https://binary.pensoft.net/fig/745487" pageId="0" pageNumber="1" start="Map 5" startId="F39">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Map 5.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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<taxonomicName authorityName="Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona congolana" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="congolana">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona congolana</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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<taxonomicName authorityName="Hutch. & Dalziel ex G. P. Cooper & Record, Bull. Yale Univ. School For. No. 31: 15" authorityYear="1931" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona cooperi" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="cooperi">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona cooperi</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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<taxonomicName authorityName="Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 83" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona dewevrei" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dewevrei">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona dewevrei</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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<taxonomicName authorityName="Engler, Nat. Pflanzenfam. Nachtr. zu 3 (2): 161" authorityYear="1897" baseAuthorityName="Pierre" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona hexaloba" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="hexaloba">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona hexaloba</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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<taxonomicName authorityName="Diels, Bot. Jahrb. Syst. 41: 328" authorityYear="1908" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona pilosa" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="pilosa">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona pilosa</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
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<taxonomicName authorityName="Diels, Bot. Jahrb. Syst. 39: 485" authorityYear="1907" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona pleurocarpa" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="pleurocarpa">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona pleurocarpa</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">G</emphasis>
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<taxonomicName authorityName="Engl. & Diels, Monogr. Afr. Pflanzenfam. 6: 83" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona thonneri" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="thonneri">
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<emphasis italics="true" pageId="0" pageNumber="1">Isolona thonneri</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">H</emphasis>
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<taxonomicName authorityName="Engl., Notizbl. Bot. Gart. Berlin-Dahlem 2: 301" authorityYear="1899" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona zenkeri" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="zenkeri">
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Isolona zenkeri</emphasis>
|
|
</taxonomicName>
|
|
<emphasis bold="true" pageId="0" pageNumber="1">I</emphasis>
|
|
<taxonomicName authorityName="Pellegr., Bull. Mus. Natl. Hist. Nat. 26: 655" authorityYear="1920" class="Magnoliopsida" family="Annonaceae" genus="Letestudoxa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Letestudoxa bella" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="bella">
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Letestudoxa bella</emphasis>
|
|
</taxonomicName>
|
|
. White borders represent region limits in Cameroon; green patches represent protected areas (see methods and Suppl. material 1: Fig. S1).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
|
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">A central African species, with a disjunct distribution between the Cameroon Volcanic Line in Cameroon, and Eastern Democratic Republic of Congo, one collection from Central African Republic; in Cameroon known from the Littoral, North-West and South-West regions.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="habitat">
|
|
<paragraph pageId="0" pageNumber="1">Habitat.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">A common species when present, mainly in montane or premontane rain forests, along rivers and bush land. Altitude 800-1700 m a.s.l.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="local and common names known in cameroon">
|
|
<paragraph pageId="0" pageNumber="1">Local and common names known in Cameroon.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Ndin (
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Westphal 10012</emphasis>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="iucn conservation status">
|
|
<paragraph pageId="0" pageNumber="1">IUCN conservation status.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Least Concern (LC) (
|
|
<bibRefCitation DOI="https://doi.org/10.2305/IUCN.UK.2019-3.RLTS.T32736A132677351.en" author="Cosiaux, A" journalOrPublisher="Yale School of the Environment Bulletin Series" pageId="0" pageNumber="1" refId="B57" refString="Cosiaux, A, Couvreur, TLP, Erkens, RHJ, 2019q. Isolona congolana. The IUCN Red List of Threatened Species: e.T32736A132677351. https://doi.org/10.2305/IUCN.UK.2019-3.RLTS.T32736A132677351.en" title="Isolona congolana. The IUCN Red List of Threatened Species: e. T 32736 A 132677351." url="https://doi.org/10.2305/IUCN.UK.2019-3.RLTS.T32736A132677351.en" year="2019 q">Cosiaux et al. 2019q</bibRefCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="uses in cameroon">
|
|
<paragraph pageId="0" pageNumber="1">Uses in Cameroon.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">food</emphasis>
|
|
: fruit for condiments, spices, flavourings (
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Westphal 10012</emphasis>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="notes">
|
|
<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
This the only species of
|
|
<taxonomicName authorityName="Engl., Nat. Pflanzenfam. Nachtr. I: 161" authorityYear="1897" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Isolona</emphasis>
|
|
</taxonomicName>
|
|
growing above 1000 m in Cameroon.
|
|
<taxonomicName authorityName="Engl. & Diels, Monogr. Afrik. Pflanzen. - Fam. 6: 84" authorityYear="1901" baseAuthorityName="De Wild. & T. Durand" class="Magnoliopsida" family="Annonaceae" genus="Isolona" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Isolona congolana" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="congolana">
|
|
<emphasis italics="true" pageId="0" pageNumber="1">Isolona congolana</emphasis>
|
|
</taxonomicName>
|
|
is characterized by the densely pubescent inner part of the corolla tube and a glabrous outer part of the tube, a unique feature in this genus (
|
|
<taxonomicName family="Rubiaceae" kingdom="Plantae" lsidName="I. pilosa" order="Magnoliales" pageId="0" pageNumber="1" rank="species" species="pilosa">
|
|
<emphasis italics="true" pageId="0" pageNumber="1">I. pilosa</emphasis>
|
|
</taxonomicName>
|
|
is pubescent on both sides of the corolla). The leaves are also characteristic being narrowly ovate to narrowly elliptic or oblong, giving a unique aspect to the foliage.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
|
|
<paragraph pageId="0" pageNumber="1">Specimens examined.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
<emphasis bold="true" pageId="0" pageNumber="1">Littoral Region</emphasis>
|
|
:
|
|
<materialsCitation collectingDate="1898-06-06" collectingDateMax="2016-04-04" collectingDateMin="1898-06-06" collectorName="Leeuwenberg A. J. M., Ashworth J., Maitland T. D., Cable S., Couvreur T. L. P., Etuge M., Lane P., Lehmbach H., Westphal E." county="Bali Ngemba Forest Reserve" latitude="5.45" location="Manengouba Mt" longLatPrecision="783" longitude="9.95" municipality="West Region" specimenCount="1">
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:0F0E361AC1940750C40E1F907705F166" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="Manengouba Mt">Manengouba Mt</location>
|
|
<locationDeviation location="Of Nkongsamba">
|
|
<quantity metricMagnitude="3" metricUnit="m" metricValue="4.0" unit="km" value="4.0">4 km</quantity>
|
|
WNW Of Nkongsamba
|
|
</locationDeviation>
|
|
,
|
|
<geoCoordinate degrees="4.98" direction="north" orientation="latitude" precision="555" value="4.98">4.98°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.900" direction="east" orientation="longitude" precision="55" value="9.9">9.900°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1972-04-04">04 April 1972</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Leeuwenberg A.J.M.</collectorName>
|
|
</emphasis>
|
|
9550 (B,BR,C,GC,H,K,LD,M,MO,P,WAG,YA).
|
|
<emphasis bold="true" pageId="0" pageNumber="1">
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:41827DD6C48F05C0B1CB17CC9FD99100" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="North-West Region">North-West Region</location>
|
|
</emphasis>
|
|
: Kagwene,
|
|
<geoCoordinate degrees="6.12" direction="north" orientation="latitude" precision="555" value="6.12">6.12°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.734" direction="east" orientation="longitude" precision="55" value="9.734">9.734°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="2009-05-20">20 May 2009</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Ashworth J.</collectorName>
|
|
</emphasis>
|
|
196 (K,YA); Bamenda Distr Ngong,
|
|
<geoCoordinate degrees="6.58" direction="north" orientation="latitude" precision="555" value="6.58">6.58°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="10.43" direction="east" orientation="longitude" precision="555" value="10.43">10.43°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1931-06-01">01 June 1931</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Maitland T.D.</collectorName>
|
|
</emphasis>
|
|
1555 (BM,K); Bamenda Wae,
|
|
<geoCoordinate degrees="6" direction="north" orientation="latitude" precision="55555" value="6.0">6°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="10.41" direction="east" orientation="longitude" precision="555" value="10.41">10.41°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1931-04-01">01 April 1931</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Maitland T.D.</collectorName>
|
|
</emphasis>
|
|
1596 (K).
|
|
<emphasis bold="true" pageId="0" pageNumber="1">
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:34547896E677FCDDD961EE6E38CBFBAF" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="South-West Region">South-West Region</location>
|
|
</emphasis>
|
|
: Nyasoso,
|
|
<geoCoordinate degrees="4.86" direction="north" orientation="latitude" precision="555" value="4.86">4.86°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.7" direction="east" orientation="longitude" precision="5555" value="9.7">9.7°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1996-06-04">04 June 1996</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Cable S.</collectorName>
|
|
</emphasis>
|
|
2843 (K,MO,WAG,YA);
|
|
<quantity metricMagnitude="3" metricUnit="m" metricValue="2.0" unit="km" value="2.0">2 km</quantity>
|
|
north of
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:451042685A72F41C792ACCE93C55858D" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="Nyasoso">Nyasoso</location>
|
|
towards Mpako,
|
|
<geoCoordinate degrees="4.84" direction="north" orientation="latitude" precision="555" value="4.84">4.84°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.679" direction="east" orientation="longitude" precision="55" value="9.679">9.679°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="2016-04-04">04 April 2016</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Couvreur T.L.P.</collectorName>
|
|
</emphasis>
|
|
1054 (WAG,YA); Nyasoso,
|
|
<geoCoordinate degrees="4.83" direction="north" orientation="latitude" precision="555" value="4.83">4.83°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.683" direction="east" orientation="longitude" precision="55" value="9.683">9.683°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1996-03-19">19 March 1996</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Etuge M.</collectorName>
|
|
</emphasis>
|
|
1794 (K,WAG); White trail (above
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:96B411566E41616AE5FCE7FD855A47A6" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="Kupe village">Kupe village</location>
|
|
) towards Madam
|
|
<geoCoordinate degrees="4.78" direction="north" orientation="latitude" precision="555" value="4.78">4.78°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.716" direction="east" orientation="longitude" precision="55" value="9.716">9.716°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1996-05-28">28 May 1996</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Etuge M.</collectorName>
|
|
</emphasis>
|
|
2000 (BR,K,MO,P,WAG,YA);
|
|
<location LSID="urn:lsid:plazi:treatment:BCEEEC4EE6E187FF39E2B71E102CCFD8:595896D03FE84F54CD6C6B023077B3E9" county="Bali Ngemba Forest Reserve" latitude="5.45" longLatPrecision="783" longitude="9.95" municipality="West Region" name="Lake Edip">Lake Edip</location>
|
|
,
|
|
<geoCoordinate degrees="4.95" direction="north" orientation="latitude" precision="555" value="4.95">4.95°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.65" direction="east" orientation="longitude" precision="555" value="9.65">9.65°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1998-11-21">21 November 1998</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Etuge M.</collectorName>
|
|
</emphasis>
|
|
4488 (K,WAG,YA); Etube Tape from Nyasoso,
|
|
<geoCoordinate degrees="4.83" direction="north" orientation="latitude" precision="555" value="4.83">4.83°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.683" direction="east" orientation="longitude" precision="55" value="9.683">9.683°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1995-02-06">06 February 1995</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Lane P.</collectorName>
|
|
</emphasis>
|
|
532 (K,YA); Bu
|
|
<geoCoordinate degrees="4.15" direction="north" orientation="latitude" precision="555" value="4.15">4.15°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.233" direction="east" orientation="longitude" precision="55" value="9.233">9.233°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1898-06-06">6 June 1898</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Lehmbach H.</collectorName>
|
|
</emphasis>
|
|
224 (B).
|
|
<emphasis bold="true" pageId="0" pageNumber="1">
|
|
<collectingMunicipality>West Region</collectingMunicipality>
|
|
</emphasis>
|
|
:
|
|
<collectingCounty>Bali Ngemba Forest Reserve</collectingCounty>
|
|
,
|
|
<geoCoordinate degrees="5.82" direction="north" orientation="latitude" precision="555" value="5.82">5.82°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="10.08" direction="east" orientation="longitude" precision="555" value="10.08">10.08°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="2004-04-13">13 April 2004</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Etuge M.</collectorName>
|
|
</emphasis>
|
|
5431 (K,WAG,YA); Along the road
|
|
<locationDeviation location="Dschang">
|
|
<quantity metricMagnitude="3" metricUnit="m" metricValue="6.0" unit="km" value="6.0">6 km</quantity>
|
|
W of Dschang
|
|
</locationDeviation>
|
|
on road to Fongo Ndeng,
|
|
<geoCoordinate degrees="5.45" direction="north" orientation="latitude" precision="555" value="5.45">5.45°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="9.95" direction="east" orientation="longitude" precision="555" value="9.95">9.95°E</geoCoordinate>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectingDate value="1978-05-15">15 May 1978</collectingDate>
|
|
</emphasis>
|
|
,
|
|
<emphasis italics="true" pageId="0" pageNumber="1">
|
|
<collectorName>Westphal E.</collectorName>
|
|
</emphasis>
|
|
10012 (P,WAG)
|
|
</materialsCitation>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |