193 lines
17 KiB
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193 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.112.24897" ID-GBIF-Dataset="6ea34267-96fa-4df6-a700-49c1b357afba" ID-PMC="PMC6277488" ID-Pensoft-Pub="1314-2003-112-1" ID-Pensoft-UUID="FFAEFFCDFF940F55FFCCFFB2A07D303B" ID-PubMed="30524186" ID-Zenodo-Dep="1911101" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2003-112-1" ModsDocOrigin="PhytoKeys 112" ModsDocTitle="A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species" checkinTime="1555330596787" checkinUser="pensoft" docAuthor="Pirie, Michael D., Chatrou, Lars W. & Maas, Paul J. M." docDate="2018" docId="C8AF3DA27C3A9B4B96790557B6BE7AF4" docLanguage="en" docName="PhytoKeys 112: 1-141" docOrigin="PhytoKeys 112" docSource="http://dx.doi.org/10.3897/phytokeys.112.24897" docTitle="Cremastosperma dolichocarpum Pirie" docType="treatment" docVersion="6" id="FFAEFFCDFF940F55FFCCFFB2A07D303B" lastPageNumber="1" masterDocId="FFAEFFCDFF940F55FFCCFFB2A07D303B" masterDocTitle="A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species" masterLastPageNumber="141" masterPageNumber="1" pageNumber="1" updateTime="1668139101010" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species</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>Pirie, Michael D.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Chatrou, Lars W.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Maas, Paul J. M.</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>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>112</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>141</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.112.24897</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.112.24897</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-112-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFAEFFCDFF940F55FFCCFFB2A07D303B</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1911101</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156201240" LSID="urn:lsid:plazi:treatment:C8AF3DA27C3A9B4B96790557B6BE7AF4" httpUri="http://treatment.plazi.org/id/C8AF3DA27C3A9B4B96790557B6BE7AF4" 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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11.
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<taxonomicName LSID="C8AF3DA2-7C3A-9B4B-9679-0557B6BE7AF4" authority="Pirie" class="Magnoliopsida" family="Annonaceae" genus="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma dolichocarpum" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dolichocarpum">Cremastosperma dolichocarpum Pirie</taxonomicName>
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<figureCitation captionStart="Figure 13" captionStartId="F15" captionText="Figure 13. a-b Cremastosperma brevipes (DC.) R. E. Fr. a flowers (Maas et al. 8064; photo PJMM) b fruit (Mori et al 22721; photo Scott Mori) c-e C. bullatum Pirie c, e Flowering specimen (Pirie et al. 94; photos c MDP e Robin van Velzen) d leaf base showing bullate corrugations of the lamina and long golden indument (Pirie et al. 71; photo: MDP) f, g C. cauliflorum R. E. Fr. Flowering specimens (f Maas et al. 9029, photo PJMM g Chatrou et al. 224, photo LWC) h-j C. dolichocarpum Pirie. Flowering and fruiting specimen (Pedraza et al. 2146; photos: Maria F. Gonzalez)." figureDoi="10.3897/phytokeys.112.24897.figure13" httpUri="https://binary.pensoft.net/fig/245301" pageId="0" pageNumber="1">Figs 13</figureCitation>
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<figureCitation captionStart="Figure 19" captionStartId="F24" captionText="Figure 19. Cremastosperma dolichocarpum Pirie. a flower b leaf and fruit (a Callejas 3110 b Sanchez 415)." figureDoi="10.3897/phytokeys.112.24897.figure19" httpUri="https://binary.pensoft.net/fig/245308" pageId="0" pageNumber="1">, 19</figureCitation>
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<figureCitation captionStart="Map 3" captionStartId="F12" captionText="Map 3. Distribution of Cremastosperma awaense Pirie, C. dolichocarpum Pirie, C. magdalenae Pirie, C. napoense Pirie, C. pacificum R. E. Fr. and C. westrae Pirie" figureDoi="10.3897/phytokeys.112.24897.map3" httpUri="https://binary.pensoft.net/fig/245294" pageId="0" pageNumber="1">, Map 3</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="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma dolichocarpum" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dolichocarpum">Cremastosperma dolichocarpum</taxonomicName>
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Pirie, Blumea 50: 49, f. 4. 2005.
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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">Type.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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COLOMBIA, Antioquia: Frontino, Nutibara, upper watershed of
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Cuevas, 15 Jul 1986.
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<emphasis italics="true" pageId="0" pageNumber="1">
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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, D. et al. 415
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</emphasis>
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(holotype: U [U0012253]; isotypes: COL! [COL000221555], MEDEL! [MEDEL000018, MEDEL000019]).
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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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<emphasis italics="true" pageId="0" pageNumber="1">Tree</emphasis>
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6-18 m tall, 15-22 cm diam.; young twigs and petioles sparsely covered with white-yellow appressed hairs 0.3-0.5 mm long.
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<emphasis italics="true" pageId="0" pageNumber="1">Leaves</emphasis>
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: petioles 3-6 by 1.5-2 mm, often with warts extending up primary vein; axillary buds densely covered with white-yellow appressed hairs 0.3-0.5 mm long; lamina narrowly elliptic to elliptic, 14-24.5 by 6-10 cm (index 1.6-3.1), chartaceous to subcoriaceous, mid-dark brown above, lighter below, glabrous above, sparsely covered with white-yellow appressed hairs 0.3-0.5 mm long (particularly on veins) below, base obtuse-acute (narrowly cuneate), apex acuminate (acumen 5-15 mm long), primary vein not conspicuously grooved, 1-2 mm wide at widest point, secondary veins (5
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<normalizedToken originalValue="–)7–9(–">-)7-9(-</normalizedToken>
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11), intersecondary veins occasional, distance between from 5 mm at the base to 30 mm closer to the apex, angles with primary vein 40-50° at the base to 50-70° closer to the apex, not branching, forming distinct loops in the apical half-two thirds, smallest distance between loops and margin 1.5-4 mm, tertiary veins percurrent with significant reticulation.
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<emphasis italics="true" pageId="0" pageNumber="1">Inflorescences</emphasis>
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of single flowers solitary or clustered in groups of 2 (or more), produced from leafy twigs or leafless branches; peduncles of two internodes, the second 1.2-4 by 1 mm (in flower), approx. 2 by 2 mm (in fruit); pedicels 28-47 by 1 mm at the base, 1-1.5 mm at the apex (in flower), 40-55 by 1.5-2 mm at the base, 2-2.5 mm at the apex (in fruit); peduncles and pedicels rather densely covered with white-yellow appressed hairs 0.3-0.5 mm long; two lower bracts (one on each internode), the apical one persisting later into flowering, 1-1.5 by 0.7-1 mm, broadly ovate, obtuse, soon falling off, rather densely covered with white-yellow appressed hairs 0.3-0.5 mm long; upper bract broadly to narrowly ovate, 1-3.5 by 1-2 mm, obtuse, persistent, densely covered with white-yellow appressed hairs 0.3-0.5 mm long; closed flower buds depressed ovoid; flowers green maturing to yellow
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<emphasis italics="true" pageId="0" pageNumber="1">in vivo</emphasis>
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, brown outside and black inside
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<emphasis italics="true" pageId="0" pageNumber="1">in sicco</emphasis>
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; sepals free, ovate, appressed, 3-4 mm long, obtuse, occasionally persistent on less mature fruit, densely covered with white-yellow appressed hairs 0.3-0.5 mm long; outer petals ovate to broadly so, 10-15 by 9-11 mm, inner petals ovate, 10-16 by 7-8 mm densely covered with white-yellow appressed hairs 0.3-0.5 mm long; receptacle ovoid to depressed ovoid; androecium 3-5 mm diam., stamens 1-1.2 mm long, connective appendage ca. 1 mm wide; gynoecium 1.5-2 mm diam., carpels 0.5-0.6 mm long, glabrous.
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<emphasis italics="true" pageId="0" pageNumber="1">Monocarps</emphasis>
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10-20 (fully ripe fruit not observed), black
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<emphasis italics="true" pageId="0" pageNumber="1">in sicco</emphasis>
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, ellipsoid or narrowly so, 27-28 by 11-12 mm, with an excentric apicule (obvious only in immature fruit); stipes 17-19 by 1.5-2 mm; fruiting receptacle broadly ovoid, 4-5 mm diam.; monocarps and stipes sparsely covered with golden appressed hairs <0.1mm long or glabrous, receptacle often sparsely covered with white-yellow appressed hairs 0.3-0.5 mm long.
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<emphasis italics="true" pageId="0" pageNumber="1">Seeds</emphasis>
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ellipsoid to narrowly so, ca. 17 by 7 mm, dark brown and wrinkled, raphe sunken, encircling seed diagonally.
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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">
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Colombia (Antioquia, northern and western foothills of the Cordillera Occidental; one specimen potentially representing the species from Riseralda [
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<emphasis italics="true" pageId="0" pageNumber="1">Betancur</emphasis>
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&
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<emphasis italics="true" pageId="0" pageNumber="1">al. 33011</emphasis>
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]).
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</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 and ecology.</paragraph>
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<paragraph pageId="0" pageNumber="1">Forest, at elevations of 1200-1500 m. Flowering: May and December; fruiting: May, July and December.</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 class="Magnoliopsida" family="Annonaceae" genus="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma dolichocarpum" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dolichocarpum">
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<emphasis italics="true" pageId="0" pageNumber="1">Cremastosperma dolichocarpum</emphasis>
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</taxonomicName>
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can be distinguished from other species of
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Cremastosperma</emphasis>
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</taxonomicName>
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by the unique long-ellipsoid monocarps after which the species is named and identified even when sterile by the conspicuous axillary buds with dense indument.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="preliminary conservation status">
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<paragraph pageId="0" pageNumber="1">Preliminary conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Most of the collections of
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma dolichocarpum" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dolichocarpum">
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<emphasis italics="true" pageId="0" pageNumber="1">Cremastosperma dolichocarpum</emphasis>
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</taxonomicName>
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are from two national parks (Parque Nacional Las
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<normalizedToken originalValue="Orquídeas">Orquideas</normalizedToken>
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and Parque Nacional Paramillo), but overall they represent a small number of populations within a restricted area. Endangered [EN] (Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Summary of IUCN preliminary conservation status per species including calculations using ConR (Dauby et al. 2017). The total number of collections is shown, including the number georeferenced (thus included in the calculations using ConR). " Unique occurrences " represent those with differing coordinates, whereby for poorly collected species, numbers of collections that could not be precisely georeferenced but nevertheless represent additional occurrences are indicated; " locations " refers to the IUCN definition as " a geographically or ecologically distinct area in which a single threat can rapidly affect all individuals of the taxon present "; and " subpopulations " are " geographically or otherwise distinct groups in the population between which there is little demographic or genetic exchange (IUCN 2012). EOO = extent of occurrence, whereby the criteria contributing to endangered status are CR <100 km 2, EN <5,000 km 2 and VU <20,000 km 2; AOO = area of occupancy, whereby the criteria are CR <10 km 2, EN <500 km 2 and VU <2,000 km 2. We estimated EOO and AOO using ConR, also indicating for (potentially) threatened species where the values would be higher taking non-georeferenced specimens into account. Known occurrences (or not) in protected areas (national parks or reserves with protected status according to the IUCN; https: // protectedplanet. net / accessed 04.09.2018) are documented and an overall threat category with IUCN code is presented which takes into account each of these factors (as discussed individually in each species treatment)." httpUri="http://table.plazi.org/id/45F44CBB3BA4F892B1D1B4BC42D3B1F1" pageId="0" pageNumber="1" tableUuid="45F44CBB3BA4F892B1D1B4BC42D3B1F1">1</tableCitation>
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).
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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">Selected specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">COLOMBIA. Antioquia</emphasis>
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: Parque Nacional Las
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<normalizedToken originalValue="Orquídeas">Orquideas</normalizedToken>
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,
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<geoCoordinate degrees="6" direction="north" minutes="32" orientation="latitude" precision="925" value="6.5333333">6°32'N</geoCoordinate>
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,
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<geoCoordinate degrees="76" direction="west" minutes="14" orientation="longitude" precision="925" value="-76.23333">76°14'W</geoCoordinate>
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, 1450 m a.s.l., 13 Aug 1993,
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<emphasis italics="true" pageId="0" pageNumber="1">Cogollo et al. 6345</emphasis>
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(MO); Parque Nacional Paramillo,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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San Jorge,
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<geoCoordinate degrees="7" direction="north" minutes="15" orientation="latitude" precision="925" value="7.25">7°15'N</geoCoordinate>
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,
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<geoCoordinate degrees="75" direction="west" minutes="55" orientation="longitude" precision="925" value="-75.916664">75°55'W</geoCoordinate>
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, 1560 m a.s.l., 3 Mar 1993,
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<emphasis italics="true" pageId="0" pageNumber="1">Gentry et al. 79039</emphasis>
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(U); Urrao,
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<geoCoordinate degrees="6" direction="north" minutes="29" orientation="latitude" precision="925" value="6.483333">6°29'N</geoCoordinate>
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,
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<geoCoordinate degrees="76" direction="west" minutes="14" orientation="longitude" precision="925" value="-76.23333">76°14'W</geoCoordinate>
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, 1300 m a.s.l., 11 Dec 1992,
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<emphasis italics="true" pageId="0" pageNumber="1">Pipoly et al. 16951</emphasis>
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(MO).
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</paragraph>
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<caption ID-Zenodo-Dep="1911197" doi="10.3897/phytokeys.112.24897.figure19" httpUri="https://binary.pensoft.net/fig/245308" pageId="0" pageNumber="1" start="Figure 19" startId="F24">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 19.</emphasis>
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<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Cremastosperma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cremastosperma dolichocarpum" order="Magnoliales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="dolichocarpum">
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<emphasis italics="true" pageId="0" pageNumber="1">Cremastosperma dolichocarpum</emphasis>
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</taxonomicName>
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Pirie.
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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flower
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<emphasis bold="true" pageId="0" pageNumber="1">b</emphasis>
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leaf and fruit (
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="1">Callejas 3110</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">
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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415
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</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |