289 lines
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289 lines
26 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.42.8210" ID-PMC="PMC4225076" ID-Pensoft-Pub="1314-2003-42-77" ID-Pensoft-UUID="FFEDF520FFB4FFE5D712FF90A5284E6F" ID-PubMed="25383013" ID-Zenodo-Dep="576252" ModsDocID="1314-2003-42-77" checkinTime="1451251666724" checkinUser="pensoft" docAuthor="de Medeiros, Maria Claudia M. P. & Lohmann, Lucia G." docDate="2014" docId="3A0EAF99FE905B0D96369FA424E538BC" docLanguage="en" docName="PhytoKeys 42: 77-85" docOrigin="PhytoKeys 42" docPubDate="2014-10-24" docSource="http://dx.doi.org/10.3897/phytokeys.42.8210" docTitle="Tynanthus densiflorus M. C. Medeiros & L. G. Lohmann 2014, sp. nov." docType="treatment" docVersion="3" id="FFEDF520FFB4FFE5D712FF90A5284E6F" lastPageNumber="80" masterDocId="FFEDF520FFB4FFE5D712FF90A5284E6F" masterDocTitle="Two new species of Tynanthus Miers (Bignonieae, Bignoniaceae) from Brazil" masterLastPageNumber="85" masterPageNumber="77" pageNumber="79" updateTime="1668141256931" 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>Two new species of Tynanthus Miers (Bignonieae, Bignoniaceae) from Brazil</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>de Medeiros, Maria Claudia M. P.</mods:namePart>
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<mods:affiliation>Universidade de Sao Paulo, Instituto de Biociencias, Departamento de Botanica, Rua do Matao, 277, 05508 - 090, Sao Paulo, SP, Brazil</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lohmann, Lucia G.</mods:namePart>
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<mods:affiliation>Universidade de Sao Paulo, Instituto de Biociencias, Departamento de Botanica, Rua do Matao, 277, 05508 - 090, Sao Paulo, SP, Brazil</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2014-10-24</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>42</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>77</mods:start>
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<mods:end>85</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.42.8210</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.42.8210</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-42-77</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFEDF520FFB4FFE5D712FF90A5284E6F</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576252</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182228500" LSID="urn:lsid:plazi:treatment:3A0EAF99FE905B0D96369FA424E538BC" httpUri="http://treatment.plazi.org/id/3A0EAF99FE905B0D96369FA424E538BC" lastPageId="4" lastPageNumber="80" pageId="2" pageNumber="79">
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<subSubSection pageId="2" pageNumber="79" type="nomenclature">
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<paragraph pageId="2" pageNumber="79">
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1.
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<taxonomicName LSID="3A0EAF99-FE90-5B0D-9636-9FA424E538BC" authority="M. C. Medeiros & L. G. Lohmann" authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="densiflorus" status="sp. nov.">Tynanthus densiflorus M.C. Medeiros & L.G. Lohmann</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="79">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="79" type="type">
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<paragraph pageId="2" pageNumber="79">Type.</paragraph>
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<paragraph pageId="2" pageNumber="79">
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Brazil. Amazonas: Manaus-Itacoatiara, km 26, Reserva Florestal Adolpho Ducke, 16 Aug 1996, L.C.
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<normalizedToken originalValue="Procópio">Procopio</normalizedToken>
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et al. 14 (holotype: INPA-189631!; isotypes: G!, K!, MG, MO!, NY!, RB!, SP!, U) Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Tynanthus densiflorus sp. nov.: A Flowering branch B Detail of lenticels in the oldest portion of branchelet C Detail of pubescent indumentum in the youngest portion of branchelet D-E Interpetiolar glands F Detail of inflorescence axis with bracts G Open corolla showing the androecium H Open calyx showing the gynoecium I Ovary cross section showing ovules [L. C. Procopio 14 (NY)]." pageId="2" pageNumber="79">1A-I</figureCitation>
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.
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</paragraph>
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<caption pageId="2" pageNumber="79" start="Figure 1" startId="F1">
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<paragraph pageId="2" pageNumber="79">
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<emphasis bold="true" pageId="2" pageNumber="79">Figure 1.</emphasis>
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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sp. nov.:
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<emphasis bold="true" pageId="2" pageNumber="79">A</emphasis>
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Flowering branch
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<emphasis bold="true" pageId="2" pageNumber="79">B</emphasis>
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Detail of lenticels in the oldest portion of branchelet
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<emphasis bold="true" pageId="2" pageNumber="79">C</emphasis>
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Detail of pubescent indumentum in the youngest portion of branchelet
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<emphasis bold="true" pageId="2" pageNumber="79">D-E</emphasis>
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Interpetiolar glands
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<emphasis bold="true" pageId="2" pageNumber="79">F</emphasis>
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Detail of inflorescence axis with bracts
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<emphasis bold="true" pageId="2" pageNumber="79">G</emphasis>
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Open corolla showing the androecium
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<emphasis bold="true" pageId="2" pageNumber="79">H</emphasis>
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Open calyx showing the gynoecium
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<emphasis bold="true" pageId="2" pageNumber="79">I</emphasis>
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Ovary cross section showing ovules [L.C.
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<normalizedToken originalValue="Procópio">Procopio</normalizedToken>
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14 (NY)].
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="79" type="diagnosis">
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<paragraph pageId="2" pageNumber="79">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="79">
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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differs from
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus panurensis</emphasis>
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</taxonomicName>
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(Bureau) Sandwith by the interpetiolar gland fields (lacking in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus panurensis</emphasis>
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</taxonomicName>
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), minute triangular prophylls of the axillary buds (versus foliaceous in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus panurensis</emphasis>
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</taxonomicName>
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) and dense thyrses (versus lax in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus panurensis</emphasis>
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</taxonomicName>
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). It further differs from
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="pubescens">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus pubescens</emphasis>
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</taxonomicName>
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A.H. Gentry in the leaflets with a caudate-mucronate apex (versus acuminate or obtuse-mucronate apices in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="pubescens">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus pubescens</emphasis>
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</taxonomicName>
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) and the dense inflorescences (versus lax in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="2" pageNumber="79" phylum="Tracheophyta" rank="species" species="pubescens">
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<emphasis italics="true" pageId="2" pageNumber="79">Tynanthus pubescens</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="80" pageId="2" pageNumber="79" type="description">
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<paragraph pageId="2" pageNumber="79">Description.</paragraph>
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<paragraph pageId="3" pageNumber="80">
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<emphasis italics="true" pageId="3" pageNumber="80">
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<pageBreakToken pageId="3" pageNumber="80" start="start">Liana</pageBreakToken>
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</emphasis>
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.
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<emphasis italics="true" pageId="3" pageNumber="80">Branchlets</emphasis>
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subtetragonal to terete, finely striate, with lenticels, pubescent to puberulent, with simple and peltate trichomes; interpetiolar ridge absent or present; interpetiolar glands present; prophylls of the axillary buds 0.5-0.8 mm long, 1-2.5 mm wide, minute, shallowly triangular, puberulent throughout, with simple and peltate trichomes.
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<emphasis italics="true" pageId="3" pageNumber="80">Leaves</emphasis>
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2-3 foliolate; terminal leaflets modified into a trifid tendril; petioles and petiolules with a more or less conspicuous canalicule on the upper side, puberulent to glabrescent throughout, with simple and peltate trichomes; petioles 1.8-5.6 cm long; petiolules (0.6-)1.4-3.8 cm long, lateral ones with equal lengths and the terminal one longer, when present; leaflets (3.2-)5-16.1 cm long, (1.3-)2-9.5 cm wide, membranous to chartaceous (sometimes subcoriaceous), discolor or concolor, ovate, apex caudate, mucronate, base cuneate to truncate or subcordate, symmetrical or asymmetrical, margin entire; the abaxial surface pubescent to puberulent throughout (sometimes only on and near the veins), with simple, peltate and patelliform trichomes; the adaxial surface pubescent to glabrescent throughout (sometimes only on and near the veins), with simple, peltate and patelliform trichomes; glandular trichomes evenly distributed throughout both surfaces; first venation pinnate, second venation weak brochidodromous, third venation alternate percurrent (sometimes random reticulate); pocket domatia with (sometimes without) trichomes.
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<emphasis italics="true" pageId="3" pageNumber="80">Inflorescence</emphasis>
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3-9.5 cm long, a thyrse, axillary, dense, corymbose to conical in aspect; axis densely pubescent to puberulent, with simple and peltate trichomes; inflorescence bracts 0.5-2.5 mm long, predominantly caducous, triangular to linear triangular, densely pubescent to pubescent throughout; floral bracts 0.4-0.6 mm long, triangular; floral pedicels 1-7 mm long.
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<emphasis italics="true" pageId="3" pageNumber="80">Calyx</emphasis>
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green to grayish, 1.5-2.2 mm long, 1.4-1.9 mm wide, membranous to chartaceous, with a transversal aperture, truncate or minutely 5-denticulate, densely pubescent to pubescent outside, with simple and peltate trichomes, glabrous inside; lobes 0.1-0.2 mm long.
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<emphasis italics="true" pageId="3" pageNumber="80">Corolla</emphasis>
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cream or pale yellow, 0.8-1.5 cm long, 0.3-0.5 cm wide at the tube opening, bilabiate, with two (almost totally fused) upper lobes and three lower lobes, densely pubescent throughout outside, with simple and peltate trichomes; tube 3-5 mm long, internally glabrous at the top, tomentose at the base, with simple, long and short stipitate trichomes; nectar guides present, yellow; lobes entire, densely pubescent to pubescent throughout lower ones and at margins of or throughout upper ones; upper ones 0.4-1.4(-2.9) mm long, 0.7-1.5(-2.4) mm wide, acute to obtuse; lower ones 2.1-4 mm long, 2-3.6 mm wide, obtuse to rounded.
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<emphasis italics="true" pageId="3" pageNumber="80">Androecium</emphasis>
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with four fertile stamens inserted at 1.5-2.5 mm from the base of the corolla; shorter ones 3.5-5.5 mm long; longer ones 4.5-7 mm long; filaments with long and short stipitate trichomes at the base; anther thecae cream, 1.1-1.4 mm long, obovate to elliptic, divergent and reflexed forward, glabrous, subexserted; connective extending 0.2-0.3 mm beyond anther attachment; staminode covered with long and short stipitate trichomes, 1.5-2.7 mm long.
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<emphasis italics="true" pageId="3" pageNumber="80">Gynoecium</emphasis>
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ca. 7-9 mm long; ovary 1.3-1.5 mm long, 0.7-0.8 mm wide, conical, velutinous, with simple trichomes, with a ring of longer trichomes at the base, with two or four series of ovules per locule; nectar disc reduced, not evident; style 5-7 mm long, tomentose at the base, with simple trichomes; stigma with lamellae lanceolate, glabrous.
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<emphasis italics="true" pageId="3" pageNumber="80">Fruit</emphasis>
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not seen.
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<emphasis italics="true" pageId="3" pageNumber="80">Seeds</emphasis>
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not seen.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="80" type="distribution and habitat">
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<paragraph pageId="3" pageNumber="80">Distribution and habitat.</paragraph>
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<paragraph pageId="3" pageNumber="80">Known from wet forests in Manaus and proximity (Amazonas, Brazil).</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="80" type="etymology">
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<paragraph pageId="3" pageNumber="80">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="80">The species epithet refers to the thyrses with flowers densely arranged.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="80" type="phenology">
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<paragraph pageId="3" pageNumber="80">Phenology.</paragraph>
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<paragraph pageId="3" pageNumber="80">Flowers in August. Fruiting period is unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="80" type="conservation status">
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<paragraph pageId="3" pageNumber="80">Conservation status.</paragraph>
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<paragraph pageId="3" pageNumber="80">
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According to
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<bibRefCitation author="IUCN" journalOrPublisher="Dissertation, Universidade de Sao Paulo, Sao Paulo" pageId="6" pageNumber="83" publicationUrl="http://www.iucn.org/" refId="B2" refString="IUCN, 2001. IUCN Red List Categories and Criteria, Version 3.1., http://www.iucn.org/" title="IUCN Red List Categories and Criteria, Version 3.1" url="http://www.iucn.org/" year="2001">IUCN (2001)</bibRefCitation>
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criteria, this species is considered Vulnerable (VU B2ab(iii)). The type collection is from a protected area (Reserva Florestal Adolpho Ducke), where a reasonable number of individuals are found (pers. obs.). Nevertheless, the proximity of Manaus can be considered a region characterized by continuous urbanization. Additional studies on distribution and abundance of
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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are still necessary in order to confirm its conservation status.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="80" type="discussion">
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<paragraph pageId="3" pageNumber="80">Discussion.</paragraph>
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<paragraph pageId="3" pageNumber="80">
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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is characterized by dense thyrses, with a corymbose to conical aspect, as well as the presence of interpetiolar glands. The type collection of
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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was treated as
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus panurensis</emphasis>
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</taxonomicName>
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(Bureau) Sandwith for the Guide of the Ducke Reserve (
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<bibRefCitation author="Lohmann, LG" editor="Ribeiro, JELS" journalOrPublisher="INPA / DIFD, Manaus" pageId="6" pageNumber="83" pagination="608 - 623" refId="B5" refString="Lohmann, LG, Hopkins, MJG, 1999. Bignoniaceae. In: Ribeiro, JELS, Hopkins, MJG, Vicentini, A, Sothers, CA, Costa, MAS, Brito, JM, Souza, MAD, Martins, LHP, Lohmann, LG, Assuncao, PACL, Pereira, EC, Silva, CF, Mesquita, MR, Procopio, LC, Eds., Flora da Reserva Ducke: Guia de Identificacao das plantas vasculares de uma floresta de terra-firme na Amazonia Central. INPA/DIFD, Manaus: 608 - 623" title="Bignoniaceae." volumeTitle="Flora da Reserva Ducke: Guia de Identificacao das plantas vasculares de uma floresta de terra-firme na Amazonia Central." year="1999">Lohmann and Hopkins 1999</bibRefCitation>
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). Indeed, the two species are similar in the occurrence of ovate leaflets and corolla tube that is internally tomentose at base. However, the presence of interpetiolar glands in
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<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="densiflorus">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus densiflorus</emphasis>
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</taxonomicName>
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(versus absent in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="panurensis">
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<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus panurensis</emphasis>
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</taxonomicName>
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), the minute prophylls (versus foliaceous in
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<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="panurensis">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus panurensis</emphasis>
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|
</taxonomicName>
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|
) and dense inflorescences (versus lax in
|
|
<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus panurensis" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="panurensis">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus panurensis</emphasis>
|
|
</taxonomicName>
|
|
) allow the distinction of these taxa.
|
|
<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="pubescens">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus pubescens</emphasis>
|
|
</taxonomicName>
|
|
A.H. Gentry is another species that is morphologically similar to
|
|
<taxonomicName authorityName="M. C. Medeiros & L. G. Lohmann" authorityYear="2014" class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus densiflorus" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="densiflorus">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus densiflorus</emphasis>
|
|
</taxonomicName>
|
|
. Both taxa have similar corolla lengths (around 1-1.6 cm in
|
|
<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="pubescens">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus pubescens</emphasis>
|
|
</taxonomicName>
|
|
) and show interpetiolar gland fields; however, the caudate-mucronate leaflet apex (versus acuminate or obtuse-mucronate in
|
|
<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="pubescens">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus pubescens</emphasis>
|
|
</taxonomicName>
|
|
) and the dense inflorescences (versus lax in
|
|
<taxonomicName class="Magnoliopsida" family="Bignoniaceae" genus="Tynanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tynanthus pubescens" order="Tubiflorae" pageId="3" pageNumber="80" phylum="Tracheophyta" rank="species" species="pubescens">
|
|
<emphasis italics="true" pageId="3" pageNumber="80">Tynanthus pubescens</emphasis>
|
|
</taxonomicName>
|
|
) differentiate both taxa.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection lastPageId="4" lastPageNumber="81" pageId="3" pageNumber="80" type="additional specimens examined">
|
|
<paragraph pageId="3" pageNumber="80">Additional specimens examined.</paragraph>
|
|
<paragraph lastPageId="4" lastPageNumber="81" pageId="3" pageNumber="80">
|
|
BRAZIL. Amazonas: 2-5 km N of Manaus-Itacoatiara Road at km 79 near Rio Preto da Eva, 100-200 m, 24 November 1974,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">
|
|
<pageBreakToken pageId="4" pageNumber="81" start="start">A</pageBreakToken>
|
|
. Gentry 12849
|
|
</emphasis>
|
|
(INPA, MG, MO). Rio Camanau, 28 June 1987,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">P. Grenand et al. 2787</emphasis>
|
|
(INPA). Manaus, Campus of INPA, Estrada do Aleixo, 22 November 1974,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">A. Gentry 12792</emphasis>
|
|
(INPA); 30 November 1974,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">A. Gentry 13018</emphasis>
|
|
(INPA, MO);
|
|
<emphasis italics="true" pageId="4" pageNumber="81">Ibid.</emphasis>
|
|
, Transect vouchers, Line 1, 11 December 1974,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">A. Gentry 13181</emphasis>
|
|
(INPA, MO); Estrada do Aleixo near Manaus, km 6-7 past INPA, 2 December 1974,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">A. Gentry 13040</emphasis>
|
|
(INPA, MO); Reserva Florestal Adolpho Ducke, Parcela PPBio (L03 1000 m), 100 m,
|
|
<geoCoordinate degrees="02" direction="south" minutes="56" orientation="latitude" precision="15" seconds="03" value="-2.9341667">02°56'03"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="59" direction="west" minutes="57" orientation="longitude" precision="15" seconds="32" value="-59.95889">59°57'32"W</geoCoordinate>
|
|
, 14 December 2010,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">M.C. Medeiros et al. 21</emphasis>
|
|
(SPF);
|
|
<emphasis italics="true" pageId="4" pageNumber="81">Ibid.</emphasis>
|
|
,
|
|
<normalizedToken originalValue="próximo">proximo</normalizedToken>
|
|
<normalizedToken originalValue="à">a</normalizedToken>
|
|
<normalizedToken originalValue="estação">estacao</normalizedToken>
|
|
<normalizedToken originalValue="meteorológica">meteorologica</normalizedToken>
|
|
, 120 m,
|
|
<geoCoordinate degrees="02" direction="south" minutes="55" orientation="latitude" precision="15" seconds="37" value="-2.9269445">02°55'37"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="59" direction="west" minutes="58" orientation="longitude" precision="15" seconds="33" value="-59.975834">59°58'33"W</geoCoordinate>
|
|
, 15 December 2010,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">M.C. Medeiros et al. 22</emphasis>
|
|
(SPF);
|
|
<emphasis italics="true" pageId="4" pageNumber="81">Ibid.</emphasis>
|
|
, proximidades do
|
|
<normalizedToken originalValue="refeitório">refeitorio</normalizedToken>
|
|
da base da reserva, na beira da estrada, 110 m,
|
|
<geoCoordinate degrees="02" direction="south" minutes="55" orientation="latitude" precision="15" seconds="59" value="-2.9330556">02°55'59"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate degrees="59" direction="west" minutes="57" orientation="longitude" precision="15" seconds="56" value="-59.965557">59°57'56"W</geoCoordinate>
|
|
, 16 December 2010,
|
|
<emphasis italics="true" pageId="4" pageNumber="81">M.C. Medeiros et al. 25</emphasis>
|
|
(SPF).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |