61 lines
6 KiB
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61 lines
6 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.33.5907" ID-PMC="PMC3921557" ID-Pensoft-Pub="1314-2003-33-1" ID-Pensoft-UUID="B6345D0CFF8E6500FFF91D474B7EFFE3" ID-PubMed="24526846" ID-Zenodo-Dep="576199" ModsDocID="1314-2003-33-1" checkinTime="1451251784686" checkinUser="pensoft" docAuthor="Couvreur, Thomas L. P." docDate="2014" docId="C01848A41E1B5DDCA4CCEB6528E31E0E" docLanguage="en" docName="PhytoKeys 33: 1-40" docOrigin="PhytoKeys 33" docPubDate="2014-01-16" docSource="http://dx.doi.org/10.3897/phytokeys.33.5907" docTitle="Uvariastrum Engl., Monogr. Afrik. Pflanzen. - Fam. 6: 31. 1901." docType="treatment" docVersion="3" id="B6345D0CFF8E6500FFF91D474B7EFFE3" lastPageNumber="6" masterDocId="B6345D0CFF8E6500FFF91D474B7EFFE3" masterDocTitle="Revision of the African genus Uvariastrum (Annonaceae)" masterLastPageNumber="40" masterPageNumber="1" pageNumber="6" updateTime="1668141018698" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of the African genus Uvariastrum (Annonaceae)</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:affiliation>Institut de Recherche pour le Developpement, UMR-DIADE, BP 64501, F- 34394 Montpellier cedex 5, 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 (section NHN), Wageningen University, Generaal Foulkesweg 37, 6703 BL, Wageningen, The Netherlands</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>2014</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2014-01-16</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:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>40</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.33.5907</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.33.5907</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-33-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B6345D0CFF8E6500FFF91D474B7EFFE3</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576199</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182228823" LSID="urn:lsid:plazi:treatment:C01848A41E1B5DDCA4CCEB6528E31E0E" httpUri="http://treatment.plazi.org/id/C01848A41E1B5DDCA4CCEB6528E31E0E" lastPageNumber="6" pageId="5" pageNumber="6">
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<subSubSection pageId="5" pageNumber="6" type="nomenclature">
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<paragraph pageId="5" pageNumber="6">
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<taxonomicName LSID="C01848A4-1E1B-5DDC-A4CC-EB6528E31E0E" authority="Engl., Monogr. Afrik. Pflanzen. - Fam. 6: 31. 1901." authorityName="Engl., Monogr. Afrik. Pflanzen. - Fam. 6: 31. 1901." class="Magnoliopsida" family="Annonaceae" genus="Uvariastrum" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="Uvariastrum" order="Magnoliales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="genus">Uvariastrum Engl., Monogr. Afrik. Pflanzen.-Fam. 6: 31. 1901.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="type species">
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<paragraph pageId="5" pageNumber="6">Type species.</paragraph>
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<paragraph pageId="5" pageNumber="6">
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Uvariastrum" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Magnoliales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="pierreanum">
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<emphasis italics="true" pageId="5" pageNumber="6">Uvariastrum pierreanum</emphasis>
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</taxonomicName>
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Engl. & Diels
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="description">
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<paragraph pageId="5" pageNumber="6">Description.</paragraph>
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<paragraph pageId="5" pageNumber="6">Trees or shrubs, up to 30 m tall, 15-45 cm in diameter. Trunk straight, sometimes fluted, cylindrical. Phyllotaxis distichous. Petioles 1-7 mm long, glabrous or densely pubescent. Leaves simple, entire, petiolate and exstipulate, 6-22 cm long, 2-5 cm wide, narrowly elliptic to obovate, glabrous to pubescent. Midrib impressed on the upper side, raised on the lower side; secondary venation brochidodromous, impressed or flat on upper side, tertiary venation reticulate. Inflorescence 1-3 flowered, on young or old branches, sometimes cauliflous then with numerous flowers (more than 10). Bracts, 1-3, semi-amplectent, basal, caducous. Sepals 3, free, reduplicate-valvate, enclosing the receptacle until anthesis, 0.7-2.5 cm long, 0.5-1.8 cm wide, very broadly ovate to ovate, pubescent to glabrous on outer side, pubescent on inner side. Petals in two whorls of three each, valvate, free, subequal to outer longer than inner, outer petals 1-3.5 cm long, 0.5-1.5 cm wide, elliptic to ovate, pubescent; inner petals 1-2.8 cm long, 0.5-1.5 cm wide, elliptic to ovate, pubescent. Receptacle pyramidal to convex with a flat apex. Stamens numerous, spirally arranged, 2-6 mm long, extorse, basifixed, filament short and wide, connective present, discoid or tongue-shaped, glabrous to pubescent. Pollen grains as tetrads, inaperturate. Carpels (1)5-15, 2-6 mm long, densely pubescent, style absent, stigma capitate, Ovules numerous, lateral, biseriate, placentation parietal. Monocarps 1-8, 2.5-10 cm long, 1-5 cm in diameter, ellipsoid, oblong to globose, pubescent to glabrous, longitudinally ribbed to smooth, constricted or not around the seeds, shortly stipitate to sessile, stipe 1-9 mm long. Seeds 3-27 to numerous, 0.7-2.5 cm long, 0.7-1.5 cm wide, flat to transversely ellipsoid, raphe raised to flat.</paragraph>
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</subSubSection>
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</treatment>
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</document> |