407 lines
32 KiB
XML
407 lines
32 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.100.21828" ID-PMC="PMC6023953" ID-Pensoft-Pub="1314-2003-100-9" ID-Pensoft-UUID="FF85B4031C7BFFDBFFFC3642FFC5FFA4" ID-PubMed="29962890" ID-Zenodo-Dep="1300060" ModsDocID="1314-2003-100-9" checkinTime="1529641997768" checkinUser="pensoft" docAuthor="Ortiz, Rosa del C." docDate="2018" docId="C262CA25883D54DB94806A8D37FC3D7C" docLanguage="en" docName="PhytoKeys 100: 9-89" docOrigin="PhytoKeys 100" docPubDate="2018-06-21" docSource="http://dx.doi.org/10.3897/phytokeys.100.21828" docTitle="Curarea barnebyana R. Ortiz 2018, sp. nov." docType="treatment" docVersion="3" id="FF85B4031C7BFFDBFFFC3642FFC5FFA4" lastPageNumber="23" masterDocId="FF85B4031C7BFFDBFFFC3642FFC5FFA4" masterDocTitle="A taxonomic revision of Curarea Barneby & Krukoff (Menispermaceae)" masterLastPageNumber="89" masterPageNumber="9" pageNumber="23" updateTime="1668138919646" 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 Curarea Barneby & Krukoff (Menispermaceae)</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>Ortiz, Rosa del C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4673-4347</mods:nameIdentifier>
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<mods:affiliation>Missouri Botanical Garden, 4344 Shaw Blvd., St. Louis, Missouri 63110, USA</mods:affiliation>
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<mods:nameIdentifier type="email">rosa.ortiz-gentry@mobot.org</mods:nameIdentifier>
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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="pubDate">
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<mods:number>2018-06-21</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>100</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>9</mods:start>
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<mods:end>89</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.100.21828</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.100.21828</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-100-9</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FF85B4031C7BFFDBFFFC3642FFC5FFA4</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1300060</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182225082" LSID="urn:lsid:plazi:treatment:C262CA25883D54DB94806A8D37FC3D7C" httpUri="http://treatment.plazi.org/id/C262CA25883D54DB94806A8D37FC3D7C" lastPageNumber="23" pageId="14" pageNumber="23">
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<subSubSection pageId="14" pageNumber="23" type="nomenclature">
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<paragraph pageId="14" pageNumber="23">
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1.
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<taxonomicName LSID="C262CA25-883D-54DB-9480-6A8D37FC3D7C" authority="R. Ortiz" authorityName="R. Ortiz" authorityYear="2018" class="Magnoliopsida" family="Menispermaceae" genus="Curarea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Curarea barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Tracheophyta" rank="species" species="barnebyana" status="sp. nov.">Curarea barnebyana R.Ortiz</taxonomicName>
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<taxonomicNameLabel pageId="14" pageNumber="23">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Curarea barnebyana staminate plant: A flowering branch B detail of inflorescence C flower bud D inner sepal, adaxial surface E-F outer and inner petals, adaxial and abaxial surfaces G-H outer stamens, latero-adaxial and abaxial surfaces (based on Gudino et al. 952)." figureDoi="10.3897/phytokeys.100.21828.figure11" httpUri="https://binary.pensoft.net/fig/211308" pageId="14" pageNumber="23">Figs 11</figureCitation>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Curarea barnebyana pistillate plant: A inflorescence B flower C opened flower showing the petals and carpels D innermost sepal, adaxial surface E petal, abaxial surface F fruit, lateral surface. (A-E based on Ortiz & Vargas 200 F based on Dik 1213)." figureDoi="10.3897/phytokeys.100.21828.figure12" httpUri="https://binary.pensoft.net/fig/211309" pageId="14" pageNumber="23">, 12</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="23" type="diagnosis">
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<paragraph pageId="14" pageNumber="23">Diagnosis.</paragraph>
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<paragraph pageId="14" pageNumber="23">The species is distinguished by its coriaceous leaves that are narrowly ovate or elliptic, with dense brown villous indumentum, primary branches of the staminate inflorescence contracted/condensed and drupelets broadly obovoid or ellipsoid.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="23" type="materials_examined">
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<paragraph pageId="14" pageNumber="23">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="14" pageNumber="23">
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<materialsCitation collectingDate="1990-10-04" collectingDateMax="1990-10-21" collectingDateMin="1990-10-04" collectorName="de Puyo, Gudino, Quelal, Caiga" country="Ecuador" elevation="580" latitude="-1.5666666" location="Canton" longLatPrecision="1308" longitude="-77.416664" specimenCount="♂" stateProvince="Pastaza" typeStatus="holotype">
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<collectingCountry name="Ecuador">Ecuador</collectingCountry>
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.
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<collectingRegion country="Ecuador" name="Pastaza">Pastaza</collectingRegion>
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:
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<collectingRegion country="Ecuador" name="Pastaza">Pastaza</collectingRegion>
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<location LSID="urn:lsid:plazi:treatment:C262CA25883D54DB94806A8D37FC3D7C:7FE9BF26022A7B0202A6A7CF2DF77E82" country="Ecuador" latitude="-1.5666666" longLatPrecision="1308" longitude="-77.416664" name="Canton" stateProvince="Pastaza">Canton</location>
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, pozo petrolero
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<normalizedToken originalValue="“Moretecocha”">"Moretecocha"</normalizedToken>
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de ARCO
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<quantity metricMagnitude="4" metricUnit="m" metricValue="7.5" unit="km" value="75.0">75 km</quantity>
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al. este
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<collectorName>de Puyo</collectorName>
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, bosque
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<normalizedToken originalValue="húmedo">humedo</normalizedToken>
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tropical,
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<geoCoordinate degrees="01" direction="south" minutes="34" orientation="latitude" precision="925" value="-1.5666666">01°34'S</geoCoordinate>
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;
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<geoCoordinate degrees="77" direction="west" minutes="25" orientation="longitude" precision="925" value="-77.416664">77°25'W</geoCoordinate>
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,
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<quantity metricMagnitude="2" metricUnit="m" metricValue="5.8" unit="m" value="580.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="5.8" unit="m" value="580.0">580 m</elevation>
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</quantity>
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,
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<collectingDate value="1990-10-04" valueMax="1990-10-21" valueMin="1990-10-04">4-21 Oct 1990</collectingDate>
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, (
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<specimenCount>♂</specimenCount>
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fl),
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<emphasis italics="true" pageId="14" pageNumber="23">
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<normalizedToken originalValue="Gudiño">
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<collectorName>Gudino</collectorName>
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</normalizedToken>
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,
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<collectorName>Quelal</collectorName>
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&
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<collectorName>Caiga</collectorName>
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952
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</emphasis>
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(
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<typeStatus>holotype</typeStatus>
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: MO!; isotypes: QCNE!, NY!,
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</materialsCitation>
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<collectingCountry name="United States of America">US</collectingCountry>
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!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="23" type="notes">
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<paragraph pageId="14" pageNumber="23">Note.</paragraph>
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<paragraph pageId="14" pageNumber="23">
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<bibRefCitation author="Ortiz-Gentry, R" journalOrPublisher="Monographs in Systematic Botany from the Missouri Botanical Garden 63" pageId="49" pageNumber="58" refId="B47" refString="Ortiz-Gentry, R, 2000. Systematic revision of Curarea Barneby & Krukoff (Menispermaceae). MS Thesis, University of Missouri, St. Louis." title="Systematic revision of Curarea Barneby & Krukoff (Menispermaceae). MS Thesis, University of Missouri, St. Louis." year="2000">Ortiz-Gentry (2000</bibRefCitation>
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; unpublished MS thesis) provisionally used the epithet
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<emphasis italics="true" pageId="14" pageNumber="23">phaeofusca</emphasis>
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for this taxon.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="23" type="description">
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<paragraph pageId="14" pageNumber="23">Description.</paragraph>
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<paragraph pageId="14" pageNumber="23">
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Large canopy
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<emphasis italics="true" pageId="14" pageNumber="23">lianas</emphasis>
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about 20-30 m tall; older stem 6-20 cm wide, strongly flattened, with shallow lengthwise fissures; bark dark brown; branchlets densely coarsely dark brown villous tomentose.
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<emphasis italics="true" pageId="14" pageNumber="23">Leaves</emphasis>
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: blades 9-15
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<normalizedToken originalValue="×">x</normalizedToken>
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6-11 cm, ovate to elliptic, subcoriaceous to coriaceous when mature or when exposed to direct sunlight in the canopy; surfaces discolorous, lustrous and glabrous adaxially, coarsely dark brown or cream villous abaxially, trichomes concealing the epidermis at all stages, base obtuse to rounded, apex acuminate or retuse, cuspidate when juvenile, 5(7) palmati- or plinerved, innermost pair of main veins acrodromous perfect on mature leaves, acrodromous imperfect on juvenile ones, midrib and secondary veins slightly impressed adaxially, conspicuously raised abaxially, secondary veins 1-2 pairs, arising above the middle of the blade, veinlets immersed on the adaxial surface, raised abaxially; petioles 2.5-8.5(-15) cm long, terete, densely dark brown villous, apical pulvinus terete, rugulose.
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<emphasis italics="true" pageId="14" pageNumber="23">Staminate inflorescences</emphasis>
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solitary, axillary or slightly supra-axillary, thyrsi (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Curarea barnebyana staminate plant: A flowering branch B detail of inflorescence C flower bud D inner sepal, adaxial surface E-F outer and inner petals, adaxial and abaxial surfaces G-H outer stamens, latero-adaxial and abaxial surfaces (based on Gudino et al. 952)." figureDoi="10.3897/phytokeys.100.21828.figure11" httpUri="https://binary.pensoft.net/fig/211308" pageId="14" pageNumber="23">11A-B</figureCitation>
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), densely dark brown villous; axes 7.4-9 cm long; primary branches, 1.2-1.9 cm long, with compact and reduced (0-1) branching orders; bracts 0.9-1.1 mm long, narrowly ovate, concave, fleshy, glabrous adaxially, dense dark brown villous abaxially.
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<emphasis italics="true" pageId="14" pageNumber="23">Pistillate inflorescences</emphasis>
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, solitary or fascicled, axillary, few-flowered thyrsi, the primary branches reduced to single flowers (Fig.
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Curarea barnebyana pistillate plant: A inflorescence B flower C opened flower showing the petals and carpels D innermost sepal, adaxial surface E petal, abaxial surface F fruit, lateral surface. (A-E based on Ortiz & Vargas 200 F based on Dik 1213)." figureDoi="10.3897/phytokeys.100.21828.figure12" httpUri="https://binary.pensoft.net/fig/211309" pageId="14" pageNumber="23">12A</figureCitation>
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), indumentum as on staminate inflorescences; axes 4.8-5.3 cm long, terete or angular; bracts 0.7-1.1 mm long, ovate, concave, fleshy, glabrous adaxially, brown villous abaxially.
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<emphasis italics="true" pageId="14" pageNumber="23">Staminate flowers</emphasis>
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1.4-1.7 mm long, cream to brownish; pedicels ca. 0.9-1.9 mm long, terete, indumentum as on the axis; bracteoles 1-2, 0.3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.1-0.2 mm, ovate to oblong, fleshy, glabrous adaxially, brown tomentose abaxially; sepals 6, glabrous adaxially, brown tomentose abaxially; outer sepals 0.6-0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.5 mm, ovate or oblong, base truncate, apex acute; inner sepals 1.3-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.3 mm, obovate or obovate-rhombic, base obtuse, apex obtuse or rounded, tip of inner sepals erect but not reflexed past anthesis; petals 6, 0.6-0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.5 mm, inner ones a little narrower, obovate-rhombic, weakly concave, glabrous adaxially and abaxially, base obtuse to cuneate-truncate (shortly clawed), lateral margins inflexed, partially clasping the filaments, apex obtuse, acute or weakly retuse; stamens 6; filaments 0.4-0.5 mm long, clavate, moderately thick, free or shortly connivent, glabrous; anthers 0.2-0.3 mm long, erect, connective forming a conical-shaped protrusion adaxially, (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Curarea barnebyana staminate plant: A flowering branch B detail of inflorescence C flower bud D inner sepal, adaxial surface E-F outer and inner petals, adaxial and abaxial surfaces G-H outer stamens, latero-adaxial and abaxial surfaces (based on Gudino et al. 952)." figureDoi="10.3897/phytokeys.100.21828.figure11" httpUri="https://binary.pensoft.net/fig/211308" pageId="14" pageNumber="23">11G</figureCitation>
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), not protruding beyond thecae apically.
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<emphasis italics="true" pageId="14" pageNumber="23">Pistillate flowers</emphasis>
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1.6 mm long, brownish; pedicels 3.2-3.6 mm long, terete; bracteoles 2, 0.4-0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3 mm, ovate, fleshy, glabrous adaxially, brown tomentose abaxially; sepals 6-9, in 2-3 whorls, weakly concave, slightly fleshy to fleshy, glabrous adaxially, brown tomentose abaxially; outer sepals, 0.6-0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.6 mm, ovate or oblong, base truncate, apex obtuse; middle sepals ca. 0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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0.8 mm, obovate, base and apex obtuse; inner sepals 1.1-1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.5 mm, weakly obovate or elliptic, base and apex obtuse, tips erect to reflexed past anthesis; petals 3, 0.8-1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.6-1.4 mm, spatulate, weakly concave, glabrous adaxially, glabrous or sparsely tomentose abaxially, base clawed, apex retuse; carpels 3, 0.4-0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.7 mm, dark brown villous tomentose, indumentum appressed-ascending; style 0.4-0.5 mm long.
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<emphasis italics="true" pageId="14" pageNumber="23">Infructescences</emphasis>
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axes 2-6.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.5 cm, indumentum as on pistillate inflorescences; fruiting pedicel 0.3-0.6 cm, clavate; carpophores triangular or subglobose, ca. 3.6 mm long, convex at apex, dark brown villous.
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<emphasis italics="true" pageId="14" pageNumber="23">Drupelets</emphasis>
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2.9-4.5
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<normalizedToken originalValue="×">x</normalizedToken>
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2.3 3.1 cm, yellow or orange when ripe, narrowly obovoid to ellipsoid (Fig.
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Curarea barnebyana pistillate plant: A inflorescence B flower C opened flower showing the petals and carpels D innermost sepal, adaxial surface E petal, abaxial surface F fruit, lateral surface. (A-E based on Ortiz & Vargas 200 F based on Dik 1213)." figureDoi="10.3897/phytokeys.100.21828.figure12" httpUri="https://binary.pensoft.net/fig/211309" pageId="14" pageNumber="23">12F</figureCitation>
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), weakly laterally flattened, at times gradually attenuate toward the base; base obtuse, strongly eccentrically attached; stylar scar not apparent; exocarp 4-6 mm thick, surface rugose, dark brown villous tomentose, granular when dried; mesocarp thin, mucilaginous; endocarp 2.5-3.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-1.9 cm, chartaceous, surface smooth.
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<emphasis italics="true" pageId="14" pageNumber="23">Seeds</emphasis>
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with embryo 5.8-6.9 cm long, cotyledons slightly unequal.
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</paragraph>
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<caption ID-Zenodo-Dep="1300078" doi="10.3897/phytokeys.100.21828.figure11" httpUri="https://binary.pensoft.net/fig/211308" pageId="14" pageNumber="23" start="Figure 11" startId="F11">
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<paragraph pageId="14" pageNumber="23">
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<emphasis bold="true" pageId="14" pageNumber="23">Figure 11.</emphasis>
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<taxonomicName authorityName="R. Ortiz" authorityYear="2018" class="Magnoliopsida" family="Menispermaceae" genus="Curarea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Curarea barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Tracheophyta" rank="species" species="barnebyana">
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<emphasis italics="true" pageId="14" pageNumber="23">Curarea barnebyana</emphasis>
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</taxonomicName>
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staminate plant:
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<emphasis bold="true" pageId="14" pageNumber="23">A</emphasis>
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flowering branch
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<emphasis bold="true" pageId="14" pageNumber="23">B</emphasis>
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detail of inflorescence
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<emphasis bold="true" pageId="14" pageNumber="23">C</emphasis>
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flower bud
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<emphasis bold="true" pageId="14" pageNumber="23">D</emphasis>
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inner sepal, adaxial surface
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<emphasis bold="true" pageId="14" pageNumber="23">E-F</emphasis>
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outer and inner petals, adaxial and abaxial surfaces
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<emphasis bold="true" pageId="14" pageNumber="23">G-H</emphasis>
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outer stamens, latero-adaxial and abaxial surfaces (based on
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<emphasis italics="true" pageId="14" pageNumber="23">
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<normalizedToken originalValue="Gudiño">Gudino</normalizedToken>
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et al. 952
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</emphasis>
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).
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</paragraph>
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</caption>
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<caption ID-Zenodo-Dep="1300082" doi="10.3897/phytokeys.100.21828.figure12" httpUri="https://binary.pensoft.net/fig/211309" pageId="14" pageNumber="23" start="Figure 12" startId="F12">
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<paragraph pageId="14" pageNumber="23">
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<emphasis bold="true" pageId="14" pageNumber="23">Figure 12.</emphasis>
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<taxonomicName authorityName="R. Ortiz" authorityYear="2018" class="Magnoliopsida" family="Menispermaceae" genus="Curarea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Curarea barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Tracheophyta" rank="species" species="barnebyana">
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<emphasis italics="true" pageId="14" pageNumber="23">Curarea barnebyana</emphasis>
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</taxonomicName>
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pistillate plant:
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<emphasis bold="true" pageId="14" pageNumber="23">A</emphasis>
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inflorescence
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<emphasis bold="true" pageId="14" pageNumber="23">B</emphasis>
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flower
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<emphasis bold="true" pageId="14" pageNumber="23">C</emphasis>
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opened flower showing the petals and carpels
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<emphasis bold="true" pageId="14" pageNumber="23">D</emphasis>
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innermost sepal, adaxial surface
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<emphasis bold="true" pageId="14" pageNumber="23">E</emphasis>
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petal, abaxial surface
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<emphasis bold="true" pageId="14" pageNumber="23">F</emphasis>
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fruit, lateral surface. (
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<emphasis bold="true" pageId="14" pageNumber="23">A-E</emphasis>
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based on
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<emphasis italics="true" pageId="14" pageNumber="23">Ortiz & Vargas 200</emphasis>
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<emphasis bold="true" pageId="14" pageNumber="23">F</emphasis>
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based on
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<emphasis italics="true" pageId="14" pageNumber="23">Dik 1213</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="23" type="distribution">
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<paragraph pageId="14" pageNumber="23">Distribution and ecology.</paragraph>
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<paragraph pageId="14" pageNumber="23">
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Andean foothills of eastern Ecuador and eastern Peru (Fig.
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Geographic distribution of Curarea barnebyana, C. candicans, C. crassa, C. cuatrecasasii and C. gentryana." figureDoi="10.3897/phytokeys.100.21828.figure9" httpUri="https://binary.pensoft.net/fig/211306" pageId="14" pageNumber="23">9</figureCitation>
|
||
), at elevations of 200-450 m in tropical wet forest. Staminate flowering specimens were collected in January, June and October; fruiting and old pistillate flowering specimens were collected in January and June.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="23" type="common names and uses. ecuador">
|
||
<paragraph pageId="14" pageNumber="23">Common names and uses. Ecuador.</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
<normalizedToken originalValue="“jondomebo”">"jondomebo"</normalizedToken>
|
||
(Huaorani) (
|
||
<emphasis italics="true" pageId="14" pageNumber="23">
|
||
<normalizedToken originalValue="Gudiño">Gudino</normalizedToken>
|
||
et al. 952
|
||
</emphasis>
|
||
, ♂ fl).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="23" type="eponymy">
|
||
<paragraph pageId="14" pageNumber="23">Eponymy.</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
The specific epithet honours the late Dr. Rupert
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" genus="C." higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C." order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="genus">C.</taxonomicName>
|
||
Barneby whose work has laid the foundations for all subsequent taxonomic studies of neotropical
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="family">Menispermaceae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="23" type="conservation status">
|
||
<paragraph pageId="14" pageNumber="23">Conservation status.</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
The calculated Extent of Occurrence (EOO) based on ten collections representing six localities of
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="barnebyana">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. barnebyana</emphasis>
|
||
</taxonomicName>
|
||
resulted in 72,674 km2, whereas the Area of Occupancy (AOO) was estimated as 24 km2. Of the six sub populations representing four locations, two of the latter are found nearby private or national protected areas in eastern Ecuador and is very likely that more individuals will be found within these areas. Of the two other locations found across the border, in Peru, one of them is in a rather continuous tract of forests, whereas the other is found in a nearby area where there is increasing deforestation, which may result not only in a decline in habitat quality, but also likely reduction of the geographic range of the species in the future. Based on these considerations,
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="barnebyana">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. barnebyana</emphasis>
|
||
</taxonomicName>
|
||
is assigned a preliminary status of "Vulnerable " [VU, A3c + B1b(i,ii,iii,iv) + B2b(i,ii,iii,iv)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="23" type="discussion">
|
||
<paragraph pageId="14" pageNumber="23">Discussion.</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="barnebyana">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. barnebyana</emphasis>
|
||
</taxonomicName>
|
||
is recognised by its large obovoid or ellipsoid and weakly laterally flattened drupelets covered with a dark brown villous tomentose indumentum and borne on claviform fruiting pedicels. Similar indumentum is found in
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. tecunarum" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="tecunarum">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. tecunarum</emphasis>
|
||
</taxonomicName>
|
||
, but the primary branches of the staminate inflorescences of the latter are laxly branched, while the primary branches of the inflorescences of
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="barnebyana">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. barnebyana</emphasis>
|
||
</taxonomicName>
|
||
are condensed similar to those of
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. crassa" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="crassa">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. crassa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. candicans" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="candicans">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. candicans</emphasis>
|
||
</taxonomicName>
|
||
(see discussion under
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. crassa" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="crassa">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. crassa</emphasis>
|
||
</taxonomicName>
|
||
). Shared anatomical features amongst these species, which make up group 1, are summarised in Table
|
||
<tableCitation captionStart="Table 5" captionStartId="T5" captionText="Table 5. Morphological features of the two species groups within Curarea. * = species not studied for wood anatomy." httpUri="http://table.plazi.org/id/07D7C35EB217127C05FA6566899DF4E9" pageId="14" pageNumber="23" tableUuid="07D7C35EB217127C05FA6566899DF4E9">5</tableCitation>
|
||
. In the fruiting condition,
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. barnebyana" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="barnebyana">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. barnebyana</emphasis>
|
||
</taxonomicName>
|
||
loosely resembles
|
||
<taxonomicName class="Dicotyledoneae" family="Menispermaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="C. crassa" order="Ranunculales" pageId="14" pageNumber="23" phylum="Angiospermae" rank="species" species="crassa">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">C. crassa</emphasis>
|
||
</taxonomicName>
|
||
, but it is readily distinguished by its relatively long (ca. 8 cm in length) infructescence axis, clavate fruiting pedicels and narrowly obovoid to ellipsoid drupelets that are weakly laterally flattened and have a dark brown indumentum.
|
||
<taxonomicName class="Magnoliopsida" family="Menispermaceae" genus="Curarea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Curarea crassa" order="Ranunculales" pageId="14" pageNumber="23" phylum="Tracheophyta" rank="species" species="crassa">
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Curarea crassa</emphasis>
|
||
</taxonomicName>
|
||
, on the other hand, has a short (ca. 0.5-2 mm long) infructescence axis, terete fruiting peduncles and broadly obovoid drupelets with a dense, golden villous indumentum.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="23" type="paratypes">
|
||
<paragraph pageId="14" pageNumber="23">Paratypes.</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
<emphasis bold="true" pageId="14" pageNumber="23">ECUADOR</emphasis>
|
||
.
|
||
<emphasis bold="true" pageId="14" pageNumber="23">Napo</emphasis>
|
||
: Parque Nacional
|
||
<normalizedToken originalValue="Yasuní">Yasuni</normalizedToken>
|
||
, Pozo Petrolero Daimi 2,
|
||
<geoCoordinate degrees="00" direction="south" minutes="55" orientation="latitude" precision="925" value="-0.9166667">00°55'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="076" direction="west" minutes="11" orientation="longitude" precision="925" value="-76.183334">076°11'W</geoCoordinate>
|
||
, 200 m, 26 May-8 Jun 1988, (fl bud),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">
|
||
<normalizedToken originalValue="Cerón">Ceron</normalizedToken>
|
||
& Hurtado 4094
|
||
</emphasis>
|
||
(MO!, QCNE!); Canton Tena
|
||
<normalizedToken originalValue="Estación">Estacion</normalizedToken>
|
||
<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
|
||
Jatun Sacha, 8 km al. este de
|
||
<normalizedToken originalValue="Misahuallí">Misahualli</normalizedToken>
|
||
, bosque muy
|
||
<normalizedToken originalValue="húmedo">humedo</normalizedToken>
|
||
tropical,
|
||
<geoCoordinate degrees="01" direction="south" minutes="04" orientation="latitude" precision="925" value="-1.0666667">01°04'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="077" direction="west" minutes="36" orientation="longitude" precision="925" value="-77.6">077°36'W</geoCoordinate>
|
||
, 400 m, 23-31 Jan 1989, (imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">
|
||
<normalizedToken originalValue="Cerón">Ceron</normalizedToken>
|
||
6008
|
||
</emphasis>
|
||
(G!, MO!, NY!, QCNE!); Reserva Etnica Huaorani, Carretera y oleoducto de Maxus en
|
||
<normalizedToken originalValue="construcción">construccion</normalizedToken>
|
||
, km 86-89,
|
||
<geoCoordinate degrees="00" direction="south" minutes="51" orientation="latitude" precision="925" value="-0.85">00°51'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="76" direction="west" minutes="15" orientation="longitude" precision="925" value="-76.25">76°15'W</geoCoordinate>
|
||
, 260 m, 25-30 Mar 1994, (mat fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Dik 1213</emphasis>
|
||
(MO!, QCNE n.v.); Canton Tena
|
||
<normalizedToken originalValue="Estación">Estacion</normalizedToken>
|
||
<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
|
||
Jatun Sacha, 450 m, 7 Jan 1989, (imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Neill 8705</emphasis>
|
||
(G!, NY!, QCNE!); ibid., (♀ fl & imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Neill 8712</emphasis>
|
||
(G! [2], MO!);
|
||
<normalizedToken originalValue="Estación">Estacion</normalizedToken>
|
||
<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
|
||
<normalizedToken originalValue="Jatún">Jatun</normalizedToken>
|
||
Sacha, 28 Jun 1996, (♀ fl & imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Ortiz & Vargas 194</emphasis>
|
||
(MO! [2]); ibid., 29 Jun 1996, (♀ fl & imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Ortiz & Vargas 195</emphasis>
|
||
(MO!); ibid., 3 Jul 1996, (♀ fl & imm fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Ortiz & Vargas 200</emphasis>
|
||
(MO!).
|
||
</paragraph>
|
||
<paragraph pageId="14" pageNumber="23">
|
||
<emphasis bold="true" pageId="14" pageNumber="23">PERU</emphasis>
|
||
.
|
||
<emphasis bold="true" pageId="14" pageNumber="23">Loreto</emphasis>
|
||
: Campamento Forestal, 16 km from the Ecuador border near
|
||
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
||
Conventes, overgrown road cut margins, [
|
||
<geoCoordinate degrees="02" direction="south" minutes="25" orientation="latitude" precision="925" value="-2.4166667">02°25'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="076" direction="west" minutes="10" orientation="longitude" precision="925" value="-76.166664">076°10'W</geoCoordinate>
|
||
], 12 Apr 1979, (old fr),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Aronson & Rodrigues 859</emphasis>
|
||
(MO!).
|
||
<emphasis bold="true" pageId="14" pageNumber="23">Ucayali</emphasis>
|
||
: Prov. de Padre Abad, distrito de Padre Abad, carretera al.
|
||
<normalizedToken originalValue="caserío">caserio</normalizedToken>
|
||
San Miguel y Mapuya, 12-17 km de
|
||
<normalizedToken originalValue="Aguaytía">Aguaytia</normalizedToken>
|
||
, bosque primario con abundante luz solar,
|
||
<geoCoordinate degrees="09" direction="south" minutes="05" orientation="latitude" precision="925" value="-9.083333">09°05'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="075" direction="west" minutes="26" orientation="longitude" precision="925" value="-75.433334">075°26'W</geoCoordinate>
|
||
, 350 m, 8 Oct 2004, (♂ fl),
|
||
<emphasis italics="true" pageId="14" pageNumber="23">Schunke & Graham 16307</emphasis>
|
||
(F n.v., MO!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |