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205 lines
15 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="BFC1B64E37EAE7B83ADE13AFF23D2EE6" 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="Monanthotaxis whytei Verdc., Kew Bull. 25 (1): 29 1971" 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:role>
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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: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>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:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>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: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.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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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:BFC1B64E37EAE7B83ADE13AFF23D2EE6" httpUri="http://treatment.plazi.org/id/BFC1B64E37EAE7B83ADE13AFF23D2EE6" 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="(Stapf) Verdc., Kew Bull. 25 (1): 29, 1971" authorityName="Verdc., Kew Bull. 25 (1): 29" authorityYear="1971" baseAuthorityName="Stapf" class="Magnoliopsida" family="Annonaceae" genus="Monanthotaxis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Monanthotaxis whytei" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whytei">Monanthotaxis whytei (Stapf) Verdc., Kew Bull. 25(1): 29, 1971</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="Map 9" captionStartId="F77" captionText="Map 9. A Monanthotaxis sterilis B Monanthotaxis submontana C Monanthotaxis tripetala D Monanthotaxis vogelii E Monanthotaxis vulcanica F Monanthotaxis whytei G Monanthotaxis zenkeri H Monodora angolensis I Monodora crispata. 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.map9" httpUri="https://binary.pensoft.net/fig/745525" pageId="0" pageNumber="1">Map 9F</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="Popowia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Popowia whytei" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whytei">≡ Popowia whytei</taxonomicName>
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Stapf, J. Linn. Soc., Bot. 37: 81, 1905.
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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="Whyte A." country="Liberia" location="Sinoe" specimenCount="1" stateProvince="Sinoe" typeStatus="holotype">
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<collectingCountry name="Liberia">Liberia</collectingCountry>
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. Sinon;
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<collectingRegion country="Liberia" name="Sinoe">Sinoe</collectingRegion>
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Basin,
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<emphasis italics="true" pageId="0" pageNumber="1">
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<collectorName>Whyte A.</collectorName>
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s.n.
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</emphasis>
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, 1904:
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<typeStatus>holotype</typeStatus>
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: K[K000198908]
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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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Shrub to liana, 2-50 m tall, d.b.h. unknown. Indumentum of simple hairs; old leafless branches glabrescent, young foliate branches densely pubescent with appressed to ascending reddish brown hairs 0.2 mm long. Leaves: petiole 1-7 mm long, 1-2 mm in diameter, densely pubescent with appressed to ascending reddish brown hairs, weakly grooved adaxially, blade inserted on top of the petiole; blade 8.8-19.4 cm long, 3.5-8.5 cm wide, obovate, apex acuminate to acute, acumen 0.5-1 cm long, base subcordate, papyraceous to subcoriaceous, below sparsely pubescent when young, glabrous when old, above sparsely pubescent when young, glabrous when old, discolorous, whitish below; midrib sunken or flat, above sparsely pubescent when young, glabrous when old, below sparsely pubescent when young, glabrous when old; secondary veins 8 to 14 pairs, glabrous above; tertiary venation percurrent, sometimes not visible. Individuals bisexual;
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<emphasis bold="true" pageId="0" pageNumber="1">inflorescences cauliflorous or ramiflorous</emphasis>
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on old leafless branches, axillary. Flowers with 9 perianth parts in 3 whorls, 1 per inflorescence, peduncle 2-8 mm, densely pubescent with yellowish slightly erect hairs; pedicel 7-11 mm long, ca. 1 mm in diameter, densely pubescent with yellowish slightly erect hairs; in fruit 13-20 mm long, ca. 2 mm in diameter; basal bract 1-2 mm long, ca. 1 mm wide; upper bract 1-2 mm long, ca. 1 mm wide; sepals 3, valvate, basally fused, 1-2 mm long, 1-2 mm wide, broadly ovate, apex obtuse, base truncate, pubescent outside, glabrous inside, margins flat; petals free, outer petals longer than inner, inner petals entirely covered in bud; outer petals 3, 3.4-5 mm long, 3.4-4.5 mm wide, broadly ovate, apex obtuse, base truncate, yellow to light green, margins flat, pubescent outside, glabrous, pubescent towards margins inside; inner petals 3, valvate, 3-4 mm long, 1.5-2.2 mm wide, elliptic to ovate, apex obtuse, base truncate, margins flat, pubescent outside, glabrous inside;
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<emphasis bold="true" pageId="0" pageNumber="1">stamens 9, in 1 row</emphasis>
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, ca. 1 mm long, obconical; connective truncate, glabrous;
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<emphasis bold="true" pageId="0" pageNumber="1">staminodes 9</emphasis>
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,
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<emphasis bold="true" pageId="0" pageNumber="1">in one external whorl and alternating with the stamens</emphasis>
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, glabrous; carpels free, 27 to 36, ovary ca. 1 mm long, stigma elongate, glabrous. Monocarps stipitate, stipes 5-12 mm long, ca. 2 mm in diameter; monocarps up to 10, 15-38 mm long, ca. 8 mm in diameter, moniliform, ellipsoid to globose, apex rounded to apiculate, pubescent to glabrous, verrucose, constricted around seeds, yellow to orange when ripe; seeds 1 to 3 per monocarp, 9-10 mm long, 6-7 mm in diameter, ellipsoid; aril absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">A mainly West African species, from Sierra Leone to Benin, and Nigeria to Cameroon; in Cameroon known from the South region.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="habitat">
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<paragraph pageId="0" pageNumber="1">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="1">A rare species just reaching in Cameroon and known by a single collection in Cameroon, in lowland primary or old secondary rain forests, swampy forests, gallery forests and in savanna regions. Altitude 0-50 m a.s.l.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="local and common names known in cameroon">
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<paragraph pageId="0" pageNumber="1">Local and common names known in Cameroon.</paragraph>
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<paragraph pageId="0" pageNumber="1">None recorded.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="preliminary iucn conservation status">
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<paragraph pageId="0" pageNumber="1">Preliminary IUCN conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Least Concern (LC) (
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<bibRefCitation DOI="https://doi.org/10.3767/blumea.2021.66.02.01" author="Hoekstra, PH" journalOrPublisher="Blumea" pageId="0" pageNumber="1" pagination="107 - 221" refId="B156" refString="Hoekstra, PH, Wieringa, JJ, Maas, JM, Chatrou, LW, 2021. Revision of the African species of Monanthotaxis (Annonaceae). Blumea 66: 107 - 221, DOI: https://doi.org/10.3767/blumea.2021.66.02.01" title="Revision of the African species of Monanthotaxis (Annonaceae)." url="https://doi.org/10.3767/blumea.2021.66.02.01" volume="66" year="2021">Hoekstra et al. 2021</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="uses in cameroon">
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<paragraph pageId="0" pageNumber="1">Uses in Cameroon.</paragraph>
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<paragraph pageId="0" pageNumber="1">None reported.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Verdc., Kew Bull. 25 (1): 29" authorityYear="1971" baseAuthorityName="Stapf" class="Magnoliopsida" family="Annonaceae" genus="Monanthotaxis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Monanthotaxis whytei" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whytei">
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<emphasis italics="true" pageId="0" pageNumber="1">Monanthotaxis whytei</emphasis>
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</taxonomicName>
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is distinguished by the cauliflorous or ramiflorous inflorescences with rounded floral buds and flowers with 9 stamens and 9 small staminodes.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="specimen examined">
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<paragraph pageId="0" pageNumber="1">Specimen examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">South Region</emphasis>
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: ca 15 km N of Kribi
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<normalizedToken originalValue="Edéa">Edea</normalizedToken>
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roadLittoral forest behind beach ca 50 m from s
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<geoCoordinate degrees="3.01" direction="north" orientation="latitude" precision="555" value="3.01">3.01°N</geoCoordinate>
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,
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<geoCoordinate degrees="9.966" direction="east" orientation="longitude" precision="55" value="9.966">9.966°E</geoCoordinate>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">04 February 1969</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">Bos J.J.</emphasis>
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3854 (P,WAG,YA).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |