70 lines
9.8 KiB
XML
70 lines
9.8 KiB
XML
<document id="9B038B9D173AFCDC41F05391BF11DC61" ID-CLB-Dataset="20104" ID-DOI="10.5252/adansonia2022v44a10" ID-GBIF-Dataset="56d0d276-198d-4ad7-b759-33828acb9da3" ID-ISSN="1639-4798" ID-Zenodo-Dep="6391329" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1648476264215" checkinUser="carolina" docAuthor="Romero, Giovanna E." docDate="2022" docId="03E087F9FF83FF8AFCB5FDEEFAB12165" docLanguage="en" docName="Adansonia.44.10.81-90.pdf" docOrigin="Adansonia (3) 44 (10)" docStyle="DocumentStyle:2FE19AC740987067EC2A6C89A85F9648.8:Adansonia.2018-.journal_article" docStyleId="2FE19AC740987067EC2A6C89A85F9648" docStyleName="Adansonia.2018-.journal_article" docStyleVersion="8" docTitle="Ceropegia africana R. Br." docType="treatment" docVersion="5" lastPageNumber="84" masterDocId="FFD9FF81FF86FF8FFFE7FFF3FFDE2550" masterDocTitle="Stem and caudex anatomy of succulent plant species" masterLastPageNumber="90" masterPageNumber="81" pageNumber="84" updateTime="1699318649944" updateUser="ExternalLinkService">
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<mods:mods id="D416851526BCA8CC30B623AA6C1CCAC4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F329517C37A4AE9C001E3B807AEA0126">
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<mods:title id="3AE734E122FF9796421A242D6EE6D659">Stem and caudex anatomy of succulent plant species</mods:title>
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<mods:name id="5931434198570E614396D23138BD5FB7" type="personal">
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<mods:roleTerm id="A6B3E99D04B5A81EA37F2FCBEC73807C">Author</mods:roleTerm>
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<mods:namePart id="05A95C244A7FBD99F9190A90B04BDB53">Romero, Giovanna E.</mods:namePart>
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<mods:affiliation id="27CD2270818BA0B7759EA50FCE87BAD5">Herbario QCA, Escuela de Biología, Facultad de Ciencias Exactas y Naturales, Pontificia Universidad Católica del Ecuador, Av. 12 de octubre 3746 y Patria, Quito (Ecuador)</mods:affiliation>
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<mods:nameIdentifier id="6E35349E2DAC27329E8F6BB4BBDCECC6" type="email">giovanna.e.romero.v@gmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="DE69927DF53B05E57184894E25B5BCC3">text</mods:typeOfResource>
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<mods:title id="F2C083032FB4FD6A5234BB6C92F9E576">Adansonia</mods:title>
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</mods:titleInfo>
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<mods:part id="F29EB9BA94C59AD81074E386980A7F9F">
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<mods:date id="A212E870CEE3C7250A9F4CB5E490533E">2022</mods:date>
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<mods:title id="DDD0D5FE4AC7404B931DEACBBEAC5621">3</mods:title>
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<mods:number id="D78B732DEE2CCBA0230600AA853A7CDB">2022-03-22</mods:number>
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<mods:number id="E692D9FA37A8AF6542A6664540998E41">44</mods:number>
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<mods:number id="66080582E21D289C38C7E83FE56D8B67">10</mods:number>
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<mods:classification id="F68696CCE842FDEEDD29C4C296934D78">journal article</mods:classification>
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<mods:identifier id="8E2E51C51642F9258C663F4429EB8D98" type="CLB-Dataset">20104</mods:identifier>
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<mods:identifier id="3BCDF487DC5879860EC16FB52C5F7F1B" type="DOI">10.5252/adansonia2022v44a10</mods:identifier>
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<mods:identifier id="68D396B1634483DB093DEF988428B863" type="GBIF-Dataset">56d0d276-198d-4ad7-b759-33828acb9da3</mods:identifier>
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<mods:identifier id="6A310E7BBD8A413F105CEA62625C322C" type="ISSN">1639-4798</mods:identifier>
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<treatment id="03E087F9FF83FF8AFCB5FDEEFAB12165" ID-DOI="http://doi.org/10.5281/zenodo.6390568" ID-GBIF-Taxon="194285820" ID-Zenodo-Dep="6390568" LSID="urn:lsid:plazi:treatment:03E087F9FF83FF8AFCB5FDEEFAB12165" httpUri="http://treatment.plazi.org/id/03E087F9FF83FF8AFCB5FDEEFAB12165" lastPageNumber="84" pageId="5" pageNumber="84">
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<subSubSection id="C3536564FF83FF8AFCB5FDEEFBA42767" box="[850,1146,541,567]" pageId="5" pageNumber="84" type="nomenclature">
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<paragraph id="8BF636EFFF83FF8AFCB5FDEEFBA42767" blockId="5.[848,1495,253,2065]" box="[850,1146,541,567]" pageId="5" pageNumber="84">
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<taxonomicName id="4C494D6CFF83FF8AFCB5FDEEFBA42767" ID-CoL="T2WZ" authority="R. Br." authorityName="R. Br." box="[850,1146,541,567]" class="Magnoliopsida" family="Apocynaceae" genus="Ceropegia" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="84" phylum="Tracheophyta" rank="species" species="africana">
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<emphasis id="B93DEAFDFF83FF8AFCB5FDEEFB992767" box="[850,1095,541,567]" italics="true" pageId="5" pageNumber="84">CEROPEGIA AFRICANAR</emphasis>
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. BR.
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3536564FF83FF8AFCB5FDCEFAB12165" pageId="5" pageNumber="84" type="description">
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<paragraph id="8BF636EFFF83FF8AFCB5FDCEFB7B2646" blockId="5.[848,1495,253,2065]" pageId="5" pageNumber="84">
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Stem cortex has chloroplasts in the outer part of cells. Vascular cambium has just formed; therefore, not much wood is present. Vascular cambium shows no distinction between axial and radial systems. Bicollateral bundles are closed to the pith (
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<figureCitation id="13722A6AFF83FF8AFC5FFD4FFBD02787" box="[952,1038,700,727]" captionStart="FIG" captionStartId="4.[170,181,1338,1355]" captionTargetBox="[170,1492,253,1296]" captionTargetId="figure-340@4.[735,1304,251,822]" captionTargetPageId="4" captionText="FIG. 1. — Transverse sections of stems and caudices, unless otherwise noted: A-C, Adenium obesum (Forssk.) Roem. & Schult.; A, stem, bicollateral bundle; B, caudex, cortex laticifers and fibrous wood; C, caudex, fibrous wood, thin-walled libriform fibers, tangential section; D-F, Ceropegia africana R. Br.; D, stem, bicollateral bundles;E, stem,extraxylary gelatinous fibers;F, caudex,conjunctive tissue,parenchyma cells are proliferated in wood; G-I, Momordica rostrataZimm; G, stem, wood; H, caudex, wood; I, caudex, conjunctive tissue bordered by secondary phloem. Abbreviations: bc, bicollateral bundle; l, laticifer; p, parenchyma cells; gf, gelatinous fibers; ct, conjunctive tissue; pw, parenchymatous wood; fw, fibrous wood; sp, secondary phloem. Scale bars: 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6391331" httpUri="https://zenodo.org/record/6391331/files/figure.png" pageId="5" pageNumber="84">Fig. 1D</figureCitation>
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). There is an almost uninterrupted ring of extraxylary gelatinous fibers (
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<figureCitation id="13722A6AFF83FF8AFB68FD2FFB3F27A6" box="[1167,1249,732,758]" captionStart="FIG" captionStartId="4.[170,181,1338,1355]" captionTargetBox="[170,1492,253,1296]" captionTargetId="figure-340@4.[735,1304,251,822]" captionTargetPageId="4" captionText="FIG. 1. — Transverse sections of stems and caudices, unless otherwise noted: A-C, Adenium obesum (Forssk.) Roem. & Schult.; A, stem, bicollateral bundle; B, caudex, cortex laticifers and fibrous wood; C, caudex, fibrous wood, thin-walled libriform fibers, tangential section; D-F, Ceropegia africana R. Br.; D, stem, bicollateral bundles;E, stem,extraxylary gelatinous fibers;F, caudex,conjunctive tissue,parenchyma cells are proliferated in wood; G-I, Momordica rostrataZimm; G, stem, wood; H, caudex, wood; I, caudex, conjunctive tissue bordered by secondary phloem. Abbreviations: bc, bicollateral bundle; l, laticifer; p, parenchyma cells; gf, gelatinous fibers; ct, conjunctive tissue; pw, parenchymatous wood; fw, fibrous wood; sp, secondary phloem. Scale bars: 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6391331" httpUri="https://zenodo.org/record/6391331/files/figure.png" pageId="5" pageNumber="84">Fig. 1E</figureCitation>
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). Pith has large parenchyma cells and some laticifers.
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</paragraph>
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<paragraph id="8BF636EFFF83FF8AFC8EFCEFFAB12165" blockId="5.[848,1495,253,2065]" pageId="5" pageNumber="84">
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Caudex cortex has enlarged parenchyma cells. Wood is parenchymatous and formed by successive cambium. Conjunctive tissue and secondary phloem are characteristic of this type of cambium (
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<figureCitation id="13722A6AFF83FF8AFBAFFC88FB4626C6" box="[1096,1176,891,918]" captionStart="FIG" captionStartId="4.[170,181,1338,1355]" captionTargetBox="[170,1492,253,1296]" captionTargetId="figure-340@4.[735,1304,251,822]" captionTargetPageId="4" captionText="FIG. 1. — Transverse sections of stems and caudices, unless otherwise noted: A-C, Adenium obesum (Forssk.) Roem. & Schult.; A, stem, bicollateral bundle; B, caudex, cortex laticifers and fibrous wood; C, caudex, fibrous wood, thin-walled libriform fibers, tangential section; D-F, Ceropegia africana R. Br.; D, stem, bicollateral bundles;E, stem,extraxylary gelatinous fibers;F, caudex,conjunctive tissue,parenchyma cells are proliferated in wood; G-I, Momordica rostrataZimm; G, stem, wood; H, caudex, wood; I, caudex, conjunctive tissue bordered by secondary phloem. Abbreviations: bc, bicollateral bundle; l, laticifer; p, parenchyma cells; gf, gelatinous fibers; ct, conjunctive tissue; pw, parenchymatous wood; fw, fibrous wood; sp, secondary phloem. Scale bars: 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6391331" httpUri="https://zenodo.org/record/6391331/files/figure.png" pageId="5" pageNumber="84">Fig. 1F</figureCitation>
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). The axial matrix has mainly parenchyma tissue and few solitary vessels. Multiseriate rays are proliferated. It is difficult to recognize ray or axial system due to proliferation of parenchyma cells in both systems. In addition, some dark granules and latex are found in some parenchyma cells in wood. Pith has an oval shape.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |