162 lines
14 KiB
XML
162 lines
14 KiB
XML
<document ID-DOI="10.11646/phytotaxa.529.1.11" ID-GBIF-Dataset="fc49c8a7-fccf-4b16-99f1-3c1af7b5b424" ID-ISSN="1179-3163" ID-Zenodo-Dep="5814168" checkinTime="1641191854685" checkinUser="plazi" docAuthor="Nuernberg-Silva, Anelise & Fiaschi, Pedro" docDate="2021" docId="557C03465E6FFF92FF7FFF497A17FC4D" docLanguage="en" docName="phytotaxa.529.1.11.pdf" docOrigin="Phytotaxa 529 (1)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Oxalis (sect. Ripariae) Lourteig 2000" docType="treatment" docVersion="4" lastPageNumber="132" masterDocId="A9457B3E5E68FF95FFF7FFBD7947FFF7" masterDocTitle="Taxonomic revision and morphological delimitation of Oxalis sect. Ripariae (Oxalidaceae)" masterLastPageNumber="159" masterPageNumber="125" pageNumber="132" updateTime="1673527946163" updateUser="felipe" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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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>Taxonomic revision and morphological delimitation of Oxalis sect. Ripariae (Oxalidaceae)</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>Nuernberg-Silva, Anelise</mods:namePart>
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<mods:affiliation>Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Universidade Federal de Santa Catarina, 88040 - 900, Florianópolis, SC, 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>Fiaschi, Pedro</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-5457-6369</mods:nameIdentifier>
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<mods:affiliation>Departamento de Botânica, Universidade Federal de Santa Catarina, 88040 - 900, Florianópolis, SC, Brazil pedrofiaschi @ gmail. com; https: // orcid. org / 0000 - 0002 - 5457 - 6369</mods:affiliation>
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<mods:nameIdentifier type="email">pedrofiaschi@gmail.com</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>Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-12-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>529</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>125</mods:start>
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<mods:end>159</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:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/phytotaxa.529.1.11</mods:identifier>
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<mods:identifier type="GBIF-Dataset">fc49c8a7-fccf-4b16-99f1-3c1af7b5b424</mods:identifier>
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<mods:identifier type="ISSN">1179-3163</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5814168</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5815891" ID-GBIF-Taxon="191853764" ID-Zenodo-Dep="5815891" LSID="urn:lsid:plazi:treatment:557C03465E6FFF92FF7FFF497A17FC4D" httpUri="http://treatment.plazi.org/id/557C03465E6FFF92FF7FFF497A17FC4D" lastPageNumber="132" pageId="7" pageNumber="132">
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<heading box="[136,1365,244,271]" fontSize="11" level="2" pageId="7" pageNumber="132" reason="3">
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<treatmentCitationGroup box="[136,1365,244,271]" pageId="7" pageNumber="132">
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<subSubSection box="[136,624,244,271]" pageId="7" pageNumber="132" type="nomenclature">
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<paragraph blockId="7.[136,1365,244,271]" box="[136,624,244,271]" pageId="7" pageNumber="132">
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<treatmentCitation author="Lourteig, A." box="[136,620,244,271]" page=")" pageId="7" pageNumber="132" year="2000">
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<taxonomicName authority="Lourteig (2000: 297)" authorityName="Lourteig" authorityPageNumber="297" authorityYear="2000" box="[136,620,244,271]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="section" section="Ripariae">
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<emphasis bold="true" box="[136,211,244,271]" italics="true" pageId="7" pageNumber="132">Oxalis</emphasis>
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sect.
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<emphasis bold="true" box="[275,375,244,270]" italics="true" pageId="7" pageNumber="132">Ripariae</emphasis>
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<bibRefCitation author="Lourteig, A." box="[382,620,244,270]" pageId="7" pageNumber="132" pagination="201 - 629" refId="ref26655" refString="Lourteig, A. (2000) Oxalis L. Subgeneros Monoxalis (Small) Lourt., Oxalis y Trifidus Lourt. Bradea 7: 201 - 629." type="journal article" year="2000">Lourteig (2000: 297)</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection box="[630,1365,244,271]" pageId="7" pageNumber="132" type="type_taxon">
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<paragraph blockId="7.[136,1365,244,271]" box="[630,1365,244,271]" pageId="7" pageNumber="132">
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<typeStatus box="[630,690,245,271]" pageId="7" pageNumber="132">Type</typeStatus>
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:
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<taxonomicName authority="Norlind" authorityName="Norlind" authorityYear="1926" box="[701,954,244,270]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="species" species="riparia">
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<emphasis box="[701,860,244,270]" italics="true" pageId="7" pageNumber="132">Oxalis riparia</emphasis>
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Norlind
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</taxonomicName>
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(designated by
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<treatmentCitation author="Lourteig, A." box="[1132,1352,244,270]" page="297" pageId="7" pageNumber="132" year="2000">
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<bibRefCitation author="Lourteig, A." box="[1132,1352,244,270]" pageId="7" pageNumber="132" pagination="201 - 629" refId="ref26655" refString="Lourteig, A. (2000) Oxalis L. Subgeneros Monoxalis (Small) Lourt., Oxalis y Trifidus Lourt. Bradea 7: 201 - 629." type="journal article" year="2000">Lourteig 2000: 297</bibRefCitation>
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</treatmentCitation>
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).
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</paragraph>
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</subSubSection>
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</treatmentCitationGroup>
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</heading>
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<subSubSection pageId="7" pageNumber="132" type="description">
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<paragraph blockId="7.[136,1452,316,955]" pageId="7" pageNumber="132">
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<emphasis bold="true" box="[136,312,316,342]" pageId="7" pageNumber="132">Description:—</emphasis>
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Herbs or subshrubs, stem erect, decumbent, scandent or stoloniferous. Stem up to ca.
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<quantity box="[1258,1329,316,343]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="132" unit="cm" value="30.0">30 cm</quantity>
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, more than
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<quantity box="[136,179,352,379]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="132" unit="m" value="1.0">1 m</quantity>
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long when stoloniferous; internodes
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<quantity box="[592,710,352,379]" metricMagnitude="-2" metricUnit="m" metricValue="6.05" metricValueMax="12.0" metricValueMin="0.1" pageId="7" pageNumber="132" unit="cm" value="6.05" valueMax="12.0" valueMin="0.1">0.1–12 cm</quantity>
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long, hairs in general with two sizes:(
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<quantity box="[1131,1269,352,379]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="7" pageNumber="132" unit="mm" value="0.3" valueMax="0.5" valueMin="0.1">0.1–0.5 mm</quantity>
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and
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<quantity box="[1322,1439,352,379]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="7" pageNumber="132" unit="mm" value="1.25" valueMax="2.0" valueMin="0.5">0.5–2 mm</quantity>
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), straight or curved, glandular hairs at least in the flowers. Stipules connate to the petiole or absent; petioles
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<quantity box="[1313,1451,388,415]" metricMagnitude="-1" metricUnit="m" metricValue="1.56" metricValueMax="3.05" metricValueMin="0.06999999999999999" pageId="7" pageNumber="132" unit="cm" value="15.6" valueMax="30.5" valueMin="0.7">0.7–30.5 cm</quantity>
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long; pulvina
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<quantity box="[294,410,424,451]" metricMagnitude="-3" metricUnit="m" metricValue="1.15" metricValueMax="2.0" metricValueMin="0.3" pageId="7" pageNumber="132" unit="mm" value="1.15" valueMax="2.0" valueMin="0.3">0.3–2 mm</quantity>
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long. Leaf blades 0.4–7.6 ×
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<quantity box="[739,869,424,451]" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="4.1" metricValueMin="0.4" pageId="7" pageNumber="132" unit="cm" value="2.25" valueMax="4.1" valueMin="0.4">0.4–4.1 cm</quantity>
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, chartaceous or membranous, depressed obovate to obovate, widely rhombic to rhombic, or widely depressed obtrullate to very widely obtrullate, base cuneate, apex retuse, truncate or acute, sometimes mucronulate. Dichasia with 2–13-flowers; peduncle
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<quantity box="[1062,1182,496,523]" metricMagnitude="-2" metricUnit="m" metricValue="9.25" metricValueMax="18.0" metricValueMin="0.5" pageId="7" pageNumber="132" unit="cm" value="9.25" valueMax="18.0" valueMin="0.5">0.5–18 cm</quantity>
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long; bracts lanceolate. Sepals with the base rounded, apex acute; petals
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<quantity box="[690,818,532,559]" metricMagnitude="-2" metricUnit="m" metricValue="1.475" metricValueMax="2.3" metricValueMin="0.65" pageId="7" pageNumber="132" unit="mm" value="14.75" valueMax="23.0" valueMin="6.5">6.5–23 mm</quantity>
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long, yellowish, spatulate, the apex crenate-denticulate, adaxially with abundant glandular hairs; shorter stamens glabrous, longer ones with ascending hairs, anthers rimose; pistil with ascending, abundant hairs, stigmas papillose. Capsules 2–7(10) ×
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<quantity box="[1006,1116,604,631]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="15.0" metricValueMin="3.0" pageId="7" pageNumber="132" unit="mm" value="9.0" valueMax="15.0" valueMin="3.0">3–15 mm</quantity>
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, depressed ovoid to ovoid, 5- lobed; seeds 1–3(5) per locule, (1.6) 2.1–3.8 ×
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<quantity box="[664,780,640,667]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" metricValueMax="2.4" metricValueMin="1.0" pageId="7" pageNumber="132" unit="mm" value="1.7" valueMax="2.4" valueMin="1.0">1–2.4 mm</quantity>
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, ellipsoid, widely ellipsoid or obovoid, rounded at the base, with apex acute; seed surface longitudinally crested, with almost echinate or pustulate projections.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="132" type="distribution">
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<paragraph blockId="7.[136,1452,316,955]" pageId="7" pageNumber="132">
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<emphasis bold="true" box="[189,496,712,738]" pageId="7" pageNumber="132">Distribution and habitat:</emphasis>
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—
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<taxonomicName authorityName="Lourteig" authorityYear="2000" box="[524,766,712,739]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="section" section="Ripariae">
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<emphasis box="[524,597,712,738]" italics="true" pageId="7" pageNumber="132">Oxalis</emphasis>
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sect.
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<emphasis box="[668,766,713,738]" italics="true" pageId="7" pageNumber="132">Ripariae</emphasis>
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</taxonomicName>
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is distributed in northern
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<collectingCountry box="[1070,1184,712,738]" name="Argentina" pageId="7" pageNumber="132">Argentina</collectingCountry>
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, extending south to
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<collectingRegion country="Argentina" name="La Pampa" pageId="7" pageNumber="132">La Pampa</collectingRegion>
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and west to
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<collectingRegion box="[372,477,748,774]" country="Argentina" name="Tucuman" pageId="7" pageNumber="132">Tucumán</collectingRegion>
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provinces, southern
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<collectingCountry box="[724,829,749,775]" name="Paraguay" pageId="7" pageNumber="132">Paraguay</collectingCountry>
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,
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<collectingCountry box="[845,944,749,775]" name="Uruguay" pageId="7" pageNumber="132">Uruguay</collectingCountry>
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, and southern
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<collectingCountry box="[1120,1191,748,774]" name="Brazil" pageId="7" pageNumber="132">Brazil</collectingCountry>
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, with a single species (
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<taxonomicName authorityName="Norlind" authorityYear="1926" box="[145,262,784,810]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="species" species="riparia">
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<emphasis box="[145,262,784,810]" italics="true" pageId="7" pageNumber="132">O. riparia</emphasis>
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</taxonomicName>
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) extending northwards along the Mantiqueira range in southeastern
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<collectingCountry box="[1063,1131,784,810]" name="Brazil" pageId="7" pageNumber="132">Brazil</collectingCountry>
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(fig. 4). Mostly distributed in the Pampa and Atlantic Forest phytogeographic domains, with few collections in the Argentinian Chaco and Piedmont Andean forests, from sea level (
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<taxonomicName box="[635,790,856,882]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="species" species="pampeana">
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<emphasis box="[635,790,856,882]" italics="true" pageId="7" pageNumber="132">O. pampeana</emphasis>
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</taxonomicName>
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) to ca.
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<quantity box="[888,985,856,883]" metricMagnitude="3" metricUnit="m" metricValue="1.77" pageId="7" pageNumber="132" unit="m" value="1770.0">1,770 m</quantity>
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elevation (
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<taxonomicName authorityName="Zuccarini" authorityYear="1832" box="[1120,1288,856,882]" class="Magnoliopsida" family="Oxalidaceae" genus="Oxalis" kingdom="Plantae" order="Oxalidales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="species" species="sarmentosa">
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<emphasis box="[1120,1288,856,882]" italics="true" pageId="7" pageNumber="132">O. sarmentosa</emphasis>
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</taxonomicName>
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). The species preferred habitats are
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<taxonomicName box="[404,519,892,918]" class="Pinopsida" family="Araucariaceae" genus="Araucaria" kingdom="Plantae" order="Pinales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="genus">
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<emphasis box="[404,519,892,918]" italics="true" pageId="7" pageNumber="132">Araucaria</emphasis>
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</taxonomicName>
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forest and trail edges, rural roadsides, grasslands, slopes and river margins.
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<emphasis bold="true" box="[136,365,928,954]" pageId="7" pageNumber="132">Species richness:—</emphasis>
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11 species in the present account (
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<tableCitation box="[747,834,928,954]" captionStart="TABLE 2" captionStartId="6.[130,218,571,597]" captionTargetPageId="6" captionText="TABLE 2. Classification of Oxalis sect. Ripariae species throughout time (sections indicated if different). Names in boldface are accepted in the present paper." httpUri="http://table.plazi.org/id/89AAE2D85E6EFF93FF75FD867E61FDA2" pageId="7" pageNumber="132" tableUuid="89AAE2D85E6EFF93FF75FD867E61FDA2">Table 2</tableCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |