treatments-xml/data/32/6F/4F/326F4FC10638529CAA0B698450576ADE.xml
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.194.77827" ID-GBIF-Dataset="c9d0cdc0-e61a-49e6-b38c-6dbae37fec0a" ID-PMC="PMC9033758" ID-Pensoft-Pub="1314-2003-194-47" ID-Pensoft-UUID="8FE5F2EE86DD5269893FBEC4483A7DE1" ID-PubMed="35586324" ModsDocID="1314-2003-194-47" checkinTime="1650112053334" checkinUser="pensoft" docAuthor="Martin, Claudia M., Zanotti, Christian A., Acuna-Castillo, Rafael, Henning, Tilo, Catari, Juan C. &amp; Weigend, Maximilian" docDate="2022" docId="326F4FC10638529CAA0B698450576ADE" docLanguage="en" docName="PhytoKeys 194: 47-62" docOrigin="PhytoKeys 194" docPubDate="2022-04-15" docSource="http://dx.doi.org/10.3897/phytokeys.194.77827" docTitle="Xylopodia Weigend, Taxon 55: 467. 2006." docType="treatment" docVersion="4" id="8FE5F2EE86DD5269893FBEC4483A7DE1" lastPageNumber="47" masterDocId="8FE5F2EE86DD5269893FBEC4483A7DE1" masterDocTitle="Taxonomic revision of the peculiar genus Xylopodia (Loasaceae) with a new species from Argentina and Bolivia demonstrating an atypical trans-Andean disjunction" masterLastPageNumber="62" masterPageNumber="47" pageNumber="47" updateTime="1668140711873" updateUser="ExternalLinkService">
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<mods:title>Taxonomic revision of the peculiar genus Xylopodia (Loasaceae) with a new species from Argentina and Bolivia demonstrating an atypical trans-Andean disjunction</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Martin, Claudia M.</mods:namePart>
<mods:affiliation>Centro de Investigaciones y Estudios en Diversidad Vegetal (CIEDIVE), Facultad de Ciencias Agrarias, Universidad Nacional de Jujuy, Alberdi 47, 4600, Jujuy, Argentina &amp; Instituto de Ecorregiones Andinas (CONICET-UNJu), Canonigo Gorriti 237, 4600, Jujuy, Argentina</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Zanotti, Christian A.</mods:namePart>
<mods:affiliation>Instituto de Botanica Darwinion, IBODA-CONICET, Labarden 200, Casilla de Correo 22, B 1642 HYD, San Isidro, Buenos Aires, Argentina</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Acuna-Castillo, Rafael</mods:namePart>
<mods:affiliation>Escuela de Biologia, Universidad de Costa Rica, Apdo. Postal 11501 - 2060 San Pedro de Montes de Oca, San Jose, Costa Rica &amp; Herbario Luis A. Fournier Origgi, Centro de Investigacion en Biodiversidad y Ecologia Tropical (CIBET), Universidad de Costa Rica, Apdo. Postal 11501 - 2060 San Pedro de Montes de Oca, San Jose, Costa Rica</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Henning, Tilo</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1929-3264</mods:nameIdentifier>
<mods:affiliation>Leibniz Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Muencheberg, Germany</mods:affiliation>
<mods:nameIdentifier type="email">henningtilo@web.de</mods:nameIdentifier>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Catari, Juan C.</mods:namePart>
<mods:affiliation>Herbario del Oriente (USZ), Museo de Historia Natural Noel Kempff Mercado, Av. Irala 565, 2489, Santa Cruz, Bolivia</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Weigend, Maximilian</mods:namePart>
<mods:affiliation>Nees-Institut fuer Biodiversitaet der Pflanzen, Universitaet Bonn, Meckenheimer Allee 171, 53115 Bonn, Germany</mods:affiliation>
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<mods:date>2022</mods:date>
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<mods:number>2022-04-15</mods:number>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.194.77827</mods:url>
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<treatment ID-GBIF-Taxon="194655663" LSID="urn:lsid:plazi:treatment:326F4FC10638529CAA0B698450576ADE" httpUri="http://treatment.plazi.org/id/326F4FC10638529CAA0B698450576ADE" lastPageNumber="47" pageId="0" pageNumber="47">
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<taxonomicName LSID="326F4FC1-0638-529C-AA0B-698450576ADE" authority="Weigend, Taxon 55: 467. 2006." authorityName="Weigend, Taxon 55: 467. 2006." class="Magnoliopsida" family="Loasaceae" genus="Xylopodia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Xylopodia" order="Cornales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="genus">Xylopodia Weigend, Taxon 55: 467. 2006.</taxonomicName>
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<subSubSection pageId="0" pageNumber="47" type="type species">
<paragraph pageId="0" pageNumber="47">Type species.</paragraph>
<paragraph pageId="0" pageNumber="47">
<taxonomicName class="Magnoliopsida" family="Loasaceae" genus="Xylopodia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Xylopodia klaprothioides" order="Cornales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="species" species="klaprothioides">
<emphasis italics="true" pageId="0" pageNumber="47">Xylopodia klaprothioides</emphasis>
</taxonomicName>
Weigend.
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<subSubSection pageId="0" pageNumber="47" type="description">
<paragraph pageId="0" pageNumber="47">Description.</paragraph>
<paragraph pageId="0" pageNumber="47">Shrubs with erect branches from horizontal xylopodia; aerial vegetative organs densely hairy, with scabrid and glochidiate trichomes. Leaves simple, opposite, estipulate, petiolate; lamina with 1-3 lobes on each side, margin serrate. Inflorescences terminal dichasia, each flower with 2 bracts. Flowers tetramerous, deflexed. Sepals triangular. Petals cymbiform, greenish-white to green, aestivation valvate. Nectar scales 4, antesepalous, white and green or green and yellow, formed by 4-6 fused staminodes. Free staminodes 4-5, opposite and internal relative to the nectar scale. Fertile stamens arranged in 4 antepetalous groups. Ovary semisuperior with 4 placentae. Fruits semisuperior capsules, subglobose, straight, opening with 4 apical valves. Seeds narrowly ovoidal, testa papillose-reticulate. 2N = 24.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="etymology">
<paragraph pageId="0" pageNumber="47">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="47">This name makes reference to the well-developed xylopodia (ligneous rhizomes) found in the type species of the genus.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="distribution">
<paragraph pageId="0" pageNumber="47">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="47">
So far,
<taxonomicName class="Magnoliopsida" family="Loasaceae" genus="Xylopodia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Xylopodia" order="Cornales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="47">Xylopodia</emphasis>
</taxonomicName>
is known in a few widely separated, disjunct localities in strongly seasonal habitats of the tropical Andes in NW Peru, NW and S Bolivia and NW Argentina, from low (850-900 m) to moderate (2,900 m) elevations.
</paragraph>
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<subSubSection pageId="0" pageNumber="47" type="identification remarks">
<paragraph pageId="0" pageNumber="47">Identification remarks.</paragraph>
<paragraph pageId="0" pageNumber="47">
Plants of this genus can be recognized from all other
<taxonomicName family="Loasaceae" kingdom="Plantae" lsidName="" order="Cornales" pageId="0" pageNumber="47" rank="family">Loasaceae</taxonomicName>
by the diagnostic combination of the presence of underground xylopodia, opposite, lobed leaves, tetramerous flowers, petals with longitudinal lamellae and well developed nectar scales.
</paragraph>
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