146 lines
15 KiB
XML
146 lines
15 KiB
XML
<document ID-CLB-Dataset="27199" ID-DOI="http://dx.doi.org/10.3897/phytokeys.2.722" ID-GBIF-Dataset="c0ccbf8e-0eab-4f97-b656-c1448aed48ef" ID-PMC="PMC3174429" ID-Pensoft-Pub="1314-2003-2-1" ID-Pensoft-UUID="EA40FFA9FFA1FFD2FF9FB94CFFB01208" ID-PubMed="22171170" ID-Zenodo-Dep="576062" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1314-2003-2-1" ModsDocOrigin="PhytoKeys 2" ModsDocTitle="Two new species of Dilkea subgenus Dilkea (Passifloraceae) from Loreto, Peru" checkinTime="1555332308579" checkinUser="pensoft" docAuthor="Feuillet, Christian" docDate="2011" docId="5340C8333885CB4BCD5F2B93F4FA626B" docLanguage="en" docName="PhytoKeys 2: 1-8" docOrigin="PhytoKeys 2" docSource="http://dx.doi.org/10.3897/phytokeys.2.722" docTitle="Dilkea nitens Feuillet 2011, sp. nov." docType="treatment" docVersion="8" id="EA40FFA9FFA1FFD2FF9FB94CFFB01208" lastPageNumber="5" masterDocId="EA40FFA9FFA1FFD2FF9FB94CFFB01208" masterDocTitle="Two new species of Dilkea subgenus Dilkea (Passifloraceae) from Loreto, Peru" masterLastPageNumber="8" masterPageNumber="1" pageNumber="5" updateTime="1732848881154" updateUser="ExternalLinkService">
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<mods:mods id="F354D211F0BDBF88D0CB99B286CC09A6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1587ED373D8083F8E51B0971C0249147">
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<mods:title id="C1A7FC8BD5206D96B4FB6F782883592B">Two new species of Dilkea subgenus Dilkea (Passifloraceae) from Loreto, Peru</mods:title>
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<mods:name id="B5BBA9A1A2E4CF354A2B1A09DBCD49C1" type="personal">
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<mods:roleTerm id="8F740044A5BE7292E6AC593A59648CA2">Author</mods:roleTerm>
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<mods:namePart id="9D93C6267D6470498639A05BD2737AE4">Feuillet, Christian</mods:namePart>
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<mods:typeOfResource id="ADCA0E480EF62872D888745C8F241226">text</mods:typeOfResource>
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<mods:title id="7648350179CDE08609AA6B7C81EBE8D4">PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="883841844B7FE4A4236A00D62340C99F">
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<mods:date id="CD174B2FB400A0083BF509DEB1152BCD">2011</mods:date>
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<mods:detail id="B8C3FFA9E3F1000FCFCB0DC15D79DDFA" type="volume">
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<mods:number id="EE6D8BDB83E6DFD33472C0714BE007E6">2</mods:number>
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<mods:extent id="1134384BD54571F2E56E4E71BBFE09FF" unit="page">
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<mods:start id="D82AF765F18D4E2B5FC6D6CBC6F817DA">1</mods:start>
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<mods:end id="FC03C4F4B6829C4713555D1F63A3028B">8</mods:end>
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<mods:location id="68D895717C0FE6D7C98B10F398A08D19">
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<mods:url id="3AB21AD4C6CD19A2816282AFFD84F294">http://dx.doi.org/10.3897/phytokeys.2.722</mods:url>
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</mods:location>
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<mods:classification id="6FCCD403C88110E5289C41EFEE6EFA76">journal article</mods:classification>
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<mods:identifier id="E7C9B321A609E7B7CAA46C171F99154F" type="DOI">http://dx.doi.org/10.3897/phytokeys.2.722</mods:identifier>
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<mods:identifier id="3B40264E2882E533C598E54B90F180FE" type="Pensoft-Pub">1314-2003-2-1</mods:identifier>
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<mods:identifier id="335B7598B59C8135565A51423BA660E4" type="Pensoft-UUID">EA40FFA9FFA1FFD2FF9FB94CFFB01208</mods:identifier>
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<mods:identifier id="2D79383729737AD754B0649136380BD5" type="Zenodo-Dep">576062</mods:identifier>
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</mods:mods>
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<treatment id="5340C8333885CB4BCD5F2B93F4FA626B" ID-GBIF-Taxon="156201753" LSID="urn:lsid:plazi:treatment:5340C8333885CB4BCD5F2B93F4FA626B" httpUri="http://treatment.plazi.org/id/5340C8333885CB4BCD5F2B93F4FA626B" lastPageNumber="5" pageId="4" pageNumber="5" scope_family="Passifloraceae">
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<subSubSection id="F6944AF51AD5A142E72BA1D9970B2FF1" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="222880AA751030A65C661EF972FF5FAB" pageId="4" pageNumber="5">
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<taxonomicName id="80D34E2905E853F31A53FA11FA40FF78" ID-CoL="6D5XJ" LSID="5340C833-3885-CB4B-CD5F-2B93F4FA626B" authority="Feuillet" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="Dilkea nitens" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens" status="sp. nov.">
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<pageBreakToken id="8884833E0C3E9B4B9E10EBBD9E899CE8" pageId="4" pageNumber="5" start="start">Dilkea</pageBreakToken>
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nitens Feuillet
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</taxonomicName>
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<taxonomicNameLabel id="74E36AD05D9629739DB93A8F01496F6B" pageId="4" pageNumber="5">sp. nov.</taxonomicNameLabel>
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<figureCitation id="82E8E082A3FB7C28C7C282CCC731F3FA" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype of Dilkea nitens Feuillet: T. B. Croat 18649 (US)." httpUri="https://binary.pensoft.net/fig/9856" pageId="4" pageNumber="5">Fig. 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="3DFA9FFE268A8ABB6678A66D1D669638" pageId="4" pageNumber="5" type="latin">
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<paragraph id="6F1E7A24EA1DD84ADFA812B75F3CBFE7" pageId="4" pageNumber="5">Latin</paragraph>
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<paragraph id="40B32E6F5E297B4EFDAFFCD8344D1D18" pageId="4" pageNumber="5">
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Dilkea nitens
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<emphasis id="FFE711E5B8BE98F8F884A47508147DEB" italics="true" pageId="4" pageNumber="5">foliis anguste ovatis a generis</emphasis>
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Dilkea
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<emphasis id="BE9F8A050560D1B7BACBF62F18EC59CF" italics="true" pageId="4" pageNumber="5">speciebus mihi notis distincta. Liana vel frutex; in Loreto (Peruvia) crescit</emphasis>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="5572CDB8F4266F98945AB8FD7AEBE9A6" pageId="4" pageNumber="5" type="type">
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<paragraph id="783E7B608C8BB348ABA7B2E3112D4BE8" pageId="4" pageNumber="5">Type:</paragraph>
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<paragraph id="BB0D3D4E08872EE9C411BA5838A9C6EA" pageId="4" pageNumber="5">
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PERU.
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<emphasis id="2F02EC36BBD51571555D40A14A9F77BD" bold="true" pageId="4" pageNumber="5">Loreto:</emphasis>
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Maynas, Pena Negra, 25 km SW of Iquitos, 3°38.6666'S, 73°20.15'W, 1 Aug 1972, fr.,
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<emphasis id="D09C017BE879BD58F03185CCFF8CB3FA" italics="true" pageId="4" pageNumber="5">T.B. Croat 18649</emphasis>
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(holotype: US-2788507!; isotype: MO!)
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</paragraph>
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<paragraph id="63E81A2DF70C1AFB177CB06EAC0EE491" pageId="4" pageNumber="5">
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"Shrub or vine" (fide
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<emphasis id="4A027DB5DAC19E0FDA4AE960E26B4B20" italics="true" pageId="4" pageNumber="5">Croat 18649</emphasis>
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), growth continuous, internodes subequal or varying gradually in size, twigs with internodes 0.5-1.5 cm long, drying pale brown; glabrous throughout. Stipules not seen. Leaf: petiole terete, 1.5-3 cm long, drying pale brown except for the basal 1/3-1/2 pulvinus, slightly swollen and drying black; blades coriaceous, narrowly ovate, 8.5-19
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<normalizedToken id="4FE3CD174C0B81E30F7022FF84F77B83" originalValue="×">x</normalizedToken>
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5-6 cm, widest near base, base round, apex acute or round and
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<normalizedToken id="CD67B44257D5A4B445FEB29C41036B5A" originalValue="short–acuminate">short-acuminate</normalizedToken>
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, margin undulated (in herb., probably because of the dorsiventrally curved midrib), drying pale brown, somewhat shiny, midrib dorsiventrally curved, adaxially raised, abaxially strongly raised, main veins clearly visible abaxially, 12-18 each side of the midrib of well-developed leaves. Inflorescences subterminal by abscission of the apical stem meristem; peduncle as thick as or thicker than the stem bearing it, much shorter than the petioles, ca. 5 mm long, forming apically a nearly flat surface bearing 1-6 flowers; bracts
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<normalizedToken id="CA6A58B644DCC7957ECB277668274176" originalValue="scale–like">scale-like</normalizedToken>
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, triangular, less than 1 mm long; pedicels sub-null to 0.2 cm long. Flowers not seen. Fruits sub-spherical, 4
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<normalizedToken id="E34E0FEC403F7D7C5A6D2CF4F487ECB3" originalValue="×">x</normalizedToken>
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3 cm including a 3-4 mm long narrow apical cone, wall less than 1 mm thick, rigid and brittle, seen immature green; seeds not seen, brown (fide
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<emphasis id="A149A773E6B631475CB10E77B5E7CCEC" italics="true" pageId="4" pageNumber="5">Croat 18649</emphasis>
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), few.
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</paragraph>
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<caption id="54F87ADDDA2A27FD23B02A638389FCBC" httpUri="https://binary.pensoft.net/fig/9856" pageId="4" pageNumber="5" start="Figure 2" startId="F2">
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<paragraph id="DCB2040FC1C7EDE00B67DF3F45053E56" pageId="4" pageNumber="5">
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<emphasis id="F0F4B6257F7DCB14D5353E681D788A09" bold="true" pageId="4" pageNumber="5">Figure 2.</emphasis>
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Holotype of
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<taxonomicName id="1B0C5D2038A267F19AF3F522BD395F56" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens">Dilkea nitens</taxonomicName>
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Feuillet:
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<emphasis id="1E3C3936A218BCF74AF998AF82291038" italics="true" pageId="4" pageNumber="5">T.B. Croat 18649</emphasis>
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(US).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="68CE9922C0B1823FFD75834D7E8F98BE" pageId="4" pageNumber="5" type="distribution">
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<paragraph id="6DF0371A5BCCFD666FAADDD222DCD386" pageId="4" pageNumber="5">Distribution.</paragraph>
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<paragraph id="D416EE74DDB32DDE7D468009ACEB2B7E" pageId="4" pageNumber="5">
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<taxonomicName id="C214BCA504625BB095F0AAABA6E32D21" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens">Dilkea nitens</taxonomicName>
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is known only by the type collection from Loreto (Peru). The geographical coordinates are taken from a gazetteer (
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<bibRefCitation id="8D8CE90D93C0C7A806C30AA9DA747361" author="USBGN," journalOrPublisher="Defense Mapping Agency, Washington" pageId="5" pageNumber="6" refId="B8" refString="USBGN, , 1989. Gazetteer of Peru, 2nd edition. Defense Mapping Agency, Washington, 869 pp." title="Gazetteer of Peru, 2 nd edition." year="1989">USBGN 1989</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="4FA4F3FAF19A9AFAA56CFDB1BFE88A65" pageId="4" pageNumber="5" type="ecology">
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<paragraph id="49CAA5F8FEF64656B9D9497000F93C36" pageId="4" pageNumber="5">Ecology.</paragraph>
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<paragraph id="478BB43A2BBD1575F3815A7CAC87AC69" pageId="4" pageNumber="5">The label does not give any information about the habitat.</paragraph>
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</subSubSection>
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<subSubSection id="6A86AF4F01B1FC1A77345FFDF819E7B5" pageId="4" pageNumber="5" type="phenology">
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<paragraph id="0D6830F8A3C2E1815290D900AC39CC84" pageId="4" pageNumber="5">Phenology.</paragraph>
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<paragraph id="AB077E43FEAAEF4BE1F8688C989E716F" pageId="4" pageNumber="5">It had immature fruits in August.</paragraph>
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</subSubSection>
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<subSubSection id="F68812C7A7E9A8D5F6300559AD2F6EB9" pageId="4" pageNumber="5" type="preliminary conservation status">
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<paragraph id="919FCA28A80DD00BC67CDA4A94D5AFB2" pageId="4" pageNumber="5">Preliminary conservation status.</paragraph>
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<paragraph id="0DE09CBEAD535CA9FC666C94EF27B11D" pageId="4" pageNumber="5">
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<taxonomicName id="2626247C63970AF56603DC9A85E65177" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens">Dilkea nitens</taxonomicName>
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is only known from the type collection from Maynas, Loreto, Peru. The data are insufficient to assess an informed status for this species, therefore I suggest that it be classified as DD (Data Deficient) according to
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<bibRefCitation id="5D0A5F06EE9E46E51BE0567B1B4D9846" author="IUCN," journalOrPublisher="IUCN Species Survival Commission, IUCN, Gland, Switzerland and Cambridge, UK" pageId="5" pageNumber="6" refId="B6" refString="IUCN, , 2001. IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission, IUCN, Gland, Switzerland and Cambridge, UK" title="IUCN Red List Categories and Criteria: Version 3.1." year="2001">IUCN (2001</bibRefCitation>
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,
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<bibRefCitation id="6D7461F6C3AE78C42775075CAE35194A" author="IUCN," journalOrPublisher="IUCN Species Survival Commision" pageId="5" pageNumber="6" refId="B7" refString="IUCN, , 2003. Guidelines for Application of IUCN Red List Criteria at Regional Levels: Version 3.0. IUCN Species Survival Commision" title="Guidelines for Application of IUCN Red List Criteria at Regional Levels: Version 3.0." year="2003">2003</bibRefCitation>
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) categories.
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</paragraph>
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</subSubSection>
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<subSubSection id="3A3CF6635F7EF843F7312C5B5110D8B2" pageId="4" pageNumber="5" type="discussion">
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<paragraph id="29DC508B95792B002D1C103EF0B5D536" pageId="4" pageNumber="5">Discussion.</paragraph>
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<paragraph id="1B4158BF7556938195080CD2A7FE9D32" pageId="4" pageNumber="5">
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In subgenus
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<taxonomicName id="60A33A7903FFD5A44F5CE5017D4393AC" authorityName="Masters" authorityYear="1871" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="genus">Dilkea</taxonomicName>
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where most species have oblanceolate to obovate leaf blades,
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<taxonomicName id="6D792EB144D4F5837D6C0C98A69DCA52" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens">Dilkea nitens</taxonomicName>
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is clearly identified by its narrowly ovate leaf blades, widest a quarter of the length from the base or less, a character shared only with
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<taxonomicName id="247DB655503C55CAFC6DB2C6B206956F" authorityName="A. C. Cervi" authorityYear="1991" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="margaritae">Dilkea margaritae</taxonomicName>
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Cervi from Mato Grosso (Brazil) which, in contrast with
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<taxonomicName id="F2CABA09748B3A84FBF5A4482E473EC8" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="nitens">Dilkea nitens</taxonomicName>
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, is a low shrub with 3.5-7 cm long axillary pedicels.
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</paragraph>
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</subSubSection>
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<subSubSection id="2505440E9E3ED5587D155A53B1C07C7E" pageId="4" pageNumber="5" type="etymology">
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<paragraph id="23A2C95D848A203E0705CB285C0090D7" pageId="4" pageNumber="5">Etymology.</paragraph>
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<paragraph id="833836FF573E0BA51E63D1642F303800" pageId="4" pageNumber="5">
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The epithet coming from the Latin adjective
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<emphasis id="D62DC8A9C271BC5EE618376B2BC486B3" italics="true" pageId="4" pageNumber="5">nitens</emphasis>
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(= shiny), refers to the upper surface of the leaves, in contrast with
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<taxonomicName id="15ED388DEAFAC5114C073EFADE55C8C0" authorityName="Feuillet" authorityYear="2011" class="Magnoliopsida" family="Passifloraceae" genus="Dilkea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="hebes">Dilkea hebes</taxonomicName>
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, another species from Loreto described above.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |