317 lines
23 KiB
XML
317 lines
23 KiB
XML
<document ID-DOI="10.3767/blumea.2022.67.01.03" ID-Zenodo-Dep="7679465" approvalRequired="2" approvalRequired_for_bibRefs="1" approvalRequired_for_document="1" approvalRequired_for_matCits="1" checkinTime="1677466359955" checkinUser="felipe" docAuthor="Rjosk, A., Neinhuis, C., Monizi, M. & Lautenschläger, T." docDate="2022" docId="03F687C9774054339E2BFCD6E987D76F" docLanguage="en" docName="Blumea.67.1-14.pdf" docOrigin="Blumea - Biodiversity, Evolution and Biogeography of Plants 67 (1)" docSource="http://dx.doi.org/10.3767/blumea.2022.67.01.03" docTitle="Drosera Linnaeus 1753" docType="key" docVersion="5" lastPageNumber="4" masterDocId="FFCFFFB1774254309D03FFC2EB6BDF35" masterDocTitle="Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo" masterLastPageNumber="14" masterPageNumber="1" pageNumber="3" updateTime="1677467824050" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-4.0">
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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>Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo</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:namePart>Rjosk, A.</mods:namePart>
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<mods:affiliation>epartment of Biology, Institute of Botany, Faculty of Science, Technische Universität Dresden, 01062 Dresden, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">annabell.rjosk@tu-dresden.de</mods:nameIdentifier>
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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:namePart>Neinhuis, C.</mods:namePart>
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<mods:affiliation>epartment of Biology, Institute of Botany, Faculty of Science, Technische Universität Dresden, 01062 Dresden, Germany</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>Monizi, M.</mods:namePart>
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<mods:affiliation>University of Kimpa Vita, Province of Uíge, Rua Henrique Freitas No. 1, Bairro Popular, Uíge, Angola</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>Lautenschläger, T.</mods:namePart>
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<mods:affiliation>epartment of Biology, Institute of Botany, Faculty of Science, Technische Universität Dresden, 01062 Dresden, Germany</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Blumea - Biodiversity, Evolution and Biogeography of Plants</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-06-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>67</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>1</mods:start>
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<mods:end>14</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/10.3767/blumea.2022.67.01.03</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">10.3767/blumea.2022.67.01.03</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7679465</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7679425" ID-Zenodo-Dep="7679425" LSID="urn:lsid:plazi:treatment:03F687C9774054339E2BFCD6E987D76F" httpUri="http://treatment.plazi.org/id/03F687C9774054339E2BFCD6E987D76F" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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<subSubSection box="[808,1022,788,811]" pageId="2" pageNumber="3" type="nomenclature">
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||
<paragraph blockId="2.[808,1022,788,811]" box="[808,1022,788,811]" pageId="2" pageNumber="3">
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<heading box="[808,1022,788,811]" level="2" pageId="2" pageNumber="3">
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<taxonomicName ID-CoL="48DS" ID-ENA="4363" authority="Linnaeus 1753" authorityName="Linnaeus" authorityYear="1753" box="[808,899,788,811]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="genus">
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<emphasis bold="true" box="[808,899,788,811]" italics="true" pageId="2" pageNumber="3">Drosera</emphasis>
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</taxonomicName>
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L. —
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<figureCitation box="[963,1022,788,811]" captionStart="Fig" captionStartId="3.[97,129,1152,1170]" captionTargetBox="[264,1328,147,1132]" captionTargetId="figure-711@3.[286,1269,159,1109]" captionTargetPageId="3" captionText="Fig. 2 Leaf shapes of Angolan and Congolese Drosera L. species. The leaf shapes of Drosera vary in lamina form, lamina size, petiole length and petiole hairiness. — Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.7679470" httpUri="https://zenodo.org/record/7679470/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="reference_group">
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<paragraph blockId="2.[808,1458,833,903]" pageId="2" pageNumber="3">
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<taxonomicName authority="Linnaeus 1753" authorityName="Linnaeus" authorityYear="1753" box="[808,878,834,852]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="genus">
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<emphasis box="[808,878,834,852]" italics="true" pageId="2" pageNumber="3">Drosera</emphasis>
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</taxonomicName>
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L. (1753) 281;
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<bibRefCitation author="Keay" box="[1012,1119,834,852]" firstAuthor="Keay" pageId="2" pageNumber="3" refId="ref14607" refString="Keay RWJ. 1954. Flora of West Tropical Africa. Crown Agents for Oversea Governments and Administrations, London." type="book" year="1954">Keay (1954)</bibRefCitation>
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120; Oberm. (1970) 189; J.R.
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<bibRefCitation author="Laundon" firstAuthor="Laundon" pageId="2" pageNumber="3" refId="ref14805" refString="Laundon JR. 1978. Droseraceae. In: Launert E (ed), Flora Zambesiaca. Flora Zambesiaca Managing Committee, London." type="book" year="1978">Laundon (1978)</bibRefCitation>
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64; Kubitzki & C.Bayer (2003) 201; A.M.
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<bibRefCitation author="Ellison & Adamec" box="[1235,1458,859,877]" firstAuthor="Ellison" pageId="2" pageNumber="3" refId="ref14234" refString="Ellison AM, Adamec L (eds). 2018. Carnivorous plants - physiology, ecology, and evolution. Oxford University Press, Oxford." type="book" year="2018">Ellison & Adamec (2018)</bibRefCitation>
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50. —
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</paragraph>
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</subSubSection>
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<subSubSection box="[881,1079,885,903]" pageId="2" pageNumber="3" type="type_taxon">
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<paragraph blockId="2.[808,1458,833,903]" box="[881,1079,885,903]" pageId="2" pageNumber="3">
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<typeStatus box="[881,927,885,903]" pageId="2" pageNumber="3">Type</typeStatus>
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:
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<taxonomicName authority="L." box="[935,1079,885,903]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="rotundifolia">
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<emphasis box="[935,1057,885,903]" italics="true" pageId="2" pageNumber="3">D. rotundifolia</emphasis>
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L.
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="description">
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<paragraph blockId="2.[808,1459,926,1352]" pageId="2" pageNumber="3">
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Carnivorous, annual or perennial herbs.
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<emphasis box="[1239,1307,926,949]" italics="true" pageId="2" pageNumber="3">Stems</emphasis>
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caulescent or acaulescent.
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<emphasis box="[950,1027,955,978]" italics="true" pageId="2" pageNumber="3">Leaves</emphasis>
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simple, in a basal rosette or alternate to spirally arranged along the stem; stipules present or absent, membranous, often lacerated; petiole present or confluent with lamina; lamina variously shaped (
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<figureCitation box="[1213,1278,1041,1064]" captionStart="Fig" captionStartId="3.[97,129,1152,1170]" captionTargetBox="[264,1328,147,1132]" captionTargetId="figure-711@3.[286,1269,159,1109]" captionTargetPageId="3" captionText="Fig. 2 Leaf shapes of Angolan and Congolese Drosera L. species. The leaf shapes of Drosera vary in lamina form, lamina size, petiole length and petiole hairiness. — Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.7679470" httpUri="https://zenodo.org/record/7679470/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
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), adaxial surface covered with short- and long-stalked glands (tentacles) and digestive glands that trap and digest insects.
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<emphasis box="[1303,1458,1099,1122]" italics="true" pageId="2" pageNumber="3">Inflorescences</emphasis>
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1–many-flowered cymes, axillary or terminal, flowers bisexual.
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<emphasis box="[808,881,1156,1179]" italics="true" pageId="2" pageNumber="3">Sepals</emphasis>
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5 (rarely 4–8); ± connate at the base.
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<emphasis box="[1296,1363,1156,1179]" italics="true" pageId="2" pageNumber="3">Petals</emphasis>
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5 (rarely 4–8); free.
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<emphasis box="[936,1031,1185,1208]" italics="true" pageId="2" pageNumber="3">Stamens</emphasis>
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5 (rarely 4–8); free.
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<emphasis box="[1271,1338,1185,1208]" italics="true" pageId="2" pageNumber="3">Pollen</emphasis>
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in tetrads.
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<emphasis box="[808,857,1214,1237]" italics="true" pageId="2" pageNumber="3">Pistil</emphasis>
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: ovary (2–)3–5 carpels; styles (2–)3–5.
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<emphasis box="[1279,1326,1214,1237]" italics="true" pageId="2" pageNumber="3">Fruit</emphasis>
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a loculocidal capsule.
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<emphasis box="[904,972,1242,1265]" italics="true" pageId="2" pageNumber="3">Seeds</emphasis>
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small, numerous.
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</paragraph>
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</subSubSection>
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<subSubSection box="[838,1388,1271,1294]" pageId="2" pageNumber="3" type="distribution">
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<paragraph blockId="2.[808,1459,926,1352]" box="[838,1388,1271,1294]" pageId="2" pageNumber="3">Distribution — Over 240 species, almost worldwide.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="biology_ecology">
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<paragraph blockId="2.[808,1459,926,1352]" pageId="2" pageNumber="3">Habitat & Ecology — Swamps, sandy, seasonally and peren- nially wet and low-nutrient habitats.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="multiple">
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<paragraph blockId="2.[808,1426,1400,1452]" pageId="2" pageNumber="3">
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<emphasis bold="true" pageId="2" pageNumber="3">
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KEY TO THE ANGOLAN AND CONGOLESE
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<taxonomicName box="[1306,1426,1400,1423]" pageId="2" pageNumber="3">
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<emphasis bold="true" box="[1306,1426,1400,1423]" italics="true" pageId="2" pageNumber="3">DROSERA</emphasis>
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</taxonomicName>
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SPECIES
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="key">
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<key lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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<keyStep pageId="2" pageNumber="3">
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<paragraph blockId="2.[808,1459,1484,2108]" box="[808,1458,1484,1508]" pageId="2" pageNumber="3">
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<keyLead box="[808,1458,1484,1508]" pageId="2" pageNumber="3">
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1. Stipules absent, lamina linear............. 6.
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<taxonomicName box="[1364,1458,1485,1508]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="indica">
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<emphasis box="[1364,1458,1485,1508]" italics="true" pageId="2" pageNumber="3">D. indica</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">1. Stipules present, lamina lanceolate, spathulate, obovate, ovate, elliptic, suborbicular or orbicular.............. 2</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="2" pageNumber="3">
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<paragraph blockId="2.[808,1459,1484,2108]" box="[808,1458,1579,1602]" pageId="2" pageNumber="3">
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<keyLead box="[808,1458,1579,1602]" pageId="2" pageNumber="3">2. Acaulescent, leaves in a basal rosette, leaves horizontal. 3</keyLead>
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</paragraph>
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">2. Caulescent, including short stems (one to several cm long, rarely appearing acaulescent), young leaves erect, older leaves variable (erect, perpendicular to stem, reflexed).. 5</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="2" pageNumber="3">
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">
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3. Seeds fusiform, seed testa reticulate, peduncle strongly curved at the base, peduncle, pedicels and sepals glabrous, glandular or pilose, petals pink or purple. — Usually caules- cent, rarely dwarf forms with suppressed stems................................... 8.
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<taxonomicName box="[1234,1457,1818,1841]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="madagascariensis">
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<emphasis box="[1234,1457,1818,1841]" italics="true" pageId="2" pageNumber="3">D. madagascariensis</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">3. Seeds ovoid, seed testa smooth or reticulate, peduncle curved at the base, peduncle, pedicels and sepals glandular or pilose, petals pink to purple or white.............. 4</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="2" pageNumber="3">
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">
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4. Petiole narrow, abruptly broadening into the suborbicular to spathulate lamina, peduncle, pedicels and sepals glandular, petals white or purple, seed testa reticulate 3.
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<taxonomicName box="[1327,1458,1998,2021]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="burkeana">
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<emphasis box="[1327,1458,1998,2021]" italics="true" pageId="2" pageNumber="3">D. burkeana</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="2.[808,1459,1484,2108]" pageId="2" pageNumber="3">
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<keyLead pageId="2" pageNumber="3">
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4. Petiole gradually broadening into the elliptic to obovate lamina, peduncle, pedicels and sepals usually pilose, petals pink to purple, seed testa smooth.......... 9.
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<taxonomicName box="[1364,1458,2085,2108]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="pilosa">
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<emphasis box="[1364,1458,2085,2108]" italics="true" pageId="2" pageNumber="3">D. pilosa</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7679470" ID-Zenodo-Dep="7679470" httpUri="https://zenodo.org/record/7679470/files/figure.png" pageId="3" pageNumber="4" startId="3.[97,129,1152,1170]" targetBox="[264,1328,147,1132]" targetPageId="3">
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<paragraph blockId="3.[97,1458,1152,1196]" pageId="3" pageNumber="4">
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<emphasis bold="true" box="[97,150,1152,1170]" pageId="3" pageNumber="4">Fig. 2</emphasis>
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Leaf shapes of Angolan and Congolese
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<taxonomicName box="[520,590,1152,1170]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis box="[520,590,1152,1170]" italics="true" pageId="3" pageNumber="4">Drosera</emphasis>
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</taxonomicName>
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L. species. The leaf shapes of
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<taxonomicName box="[868,938,1152,1170]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis box="[868,938,1152,1170]" italics="true" pageId="3" pageNumber="4">Drosera</emphasis>
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</taxonomicName>
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vary in lamina form, lamina size, petiole length and petiole hairiness. — Scale bar = 1 cm.
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</paragraph>
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</caption>
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<keyStep pageId="3" pageNumber="4">
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<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
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<keyLead pageId="3" pageNumber="4">
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5. Peduncle arising apically, erect throughout its whole length, stem very short (c.
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<quantity box="[335,388,1277,1300]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="4" unit="cm" value="4.0">4 cm</quantity>
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long), densely pilose, seeds sub- orbicular to ovoid.................... 2.
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<taxonomicName box="[611,747,1307,1330]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="bequaertii">
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<emphasis box="[611,747,1307,1330]" italics="true" pageId="3" pageNumber="4">D. bequaertii</emphasis>
|
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
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<keyLead pageId="3" pageNumber="4">
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5. Peduncle arising laterally, curved or erect at the base, then ascending, stem short to very long (up to
|
||
<quantity box="[563,633,1367,1390]" metricMagnitude="-1" metricUnit="m" metricValue="9.0" pageId="3" pageNumber="4" unit="cm" value="90.0">90 cm</quantity>
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), glabrous, glandular or pilose, seeds fusiform................. 6
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="4">
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<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
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<keyLead pageId="3" pageNumber="4">
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6. Older (but still green) leaves reflexed towards the stem, old parts of the stem enclosed with old reflexed leaves, peduncle strongly curved at the base..... 8.
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<taxonomicName box="[523,747,1494,1517]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="madagascariensis">
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<emphasis box="[523,747,1494,1517]" italics="true" pageId="3" pageNumber="4">D. madagascariensis</emphasis>
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</taxonomicName>
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||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">6. Older (but still green) leaves held erect or ± perpendicular to the stem (rarely reflexed), peduncle ± curved at the base 7</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="3" pageNumber="4">
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
7. Stem up to
|
||
<quantity box="[257,324,1592,1615]" metricMagnitude="-1" metricUnit="m" metricValue="9.0" pageId="3" pageNumber="4" unit="cm" value="90.0">90 cm</quantity>
|
||
long, older (but still green) leaves per- pendicular to stem, lamina obovate to elliptic, peduncle and petioles pilose or glandular-pilose........ 4.
|
||
<taxonomicName box="[625,747,1651,1674]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="elongata">
|
||
<emphasis box="[625,747,1651,1674]" italics="true" pageId="3" pageNumber="4">D. elongata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
7. Stem shorter (max.
|
||
<quantity box="[327,390,1681,1704]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="4" unit="cm" value="25.0">25 cm</quantity>
|
||
long, sometimes longer), older (but still green) leaves ± erect, lamina ± spathulate, peduncles and petioles glabrous/sparsely pilose or densely pilose. 8
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="3" pageNumber="4">
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
8. Peduncle and petioles densely pilose/hirsute, stem up to
|
||
<quantity box="[128,195,1809,1832]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="4" unit="cm" value="15.0">15 cm</quantity>
|
||
long, densely glandular, lamina oblong-spathulate. ― Only known from
|
||
<collectingRegion box="[345,438,1838,1861]" country="Democratic Republic of the Congo" name="Katanga" pageId="3" pageNumber="4">Katanga</collectingRegion>
|
||
,
|
||
<collectingCountry box="[448,500,1838,1861]" name="Democratic Republic of the Congo" pageId="3" pageNumber="4">DRC</collectingCountry>
|
||
.... 7.
|
||
<taxonomicName box="[589,748,1838,1861]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="katangensis">
|
||
<emphasis box="[589,748,1838,1861]" italics="true" pageId="3" pageNumber="4">D. katangensis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
8. Peduncle and petioles glabrous or sparsely pilose, stem short (up to
|
||
<quantity box="[261,330,1898,1921]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="4" unit="cm" value="10.0">10 cm</quantity>
|
||
) or elongated (up to
|
||
<quantity box="[559,631,1898,1921]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="4" unit="cm" value="25.0">25 cm</quantity>
|
||
), glabrous, lamina narrowly spathulate, spathulate or obovate..... 9
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="3" pageNumber="4">
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
9. Stem short (up to
|
||
<quantity box="[316,386,1966,1989]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="4" unit="cm" value="10.0">10 cm</quantity>
|
||
), leaves closely arranged, petioles very slender and
|
||
<quantity box="[312,393,1996,2019]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="3" pageNumber="4" unit="cm" value="5.0" valueMax="7.0" valueMin="3.0">3–7 cm</quantity>
|
||
long............. 1.
|
||
<taxonomicName box="[654,748,1996,2019]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="affinis">
|
||
<emphasis box="[654,748,1996,2019]" italics="true" pageId="3" pageNumber="4">D. affinis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="3.[97,749,1247,2138]" pageId="3" pageNumber="4">
|
||
<keyLead pageId="3" pageNumber="4">
|
||
9. Stem elongated (up to
|
||
<quantity box="[360,426,2026,2049]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="4" unit="cm" value="25.0">25 cm</quantity>
|
||
, sometimes longer), alternating between segments with evenly spaced leaves and segments with rosette-like clustered leaves, petioles max.
|
||
<quantity box="[674,747,2085,2108]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="3" pageNumber="4" unit="cm" value="3.2">3.2 cm</quantity>
|
||
long.............................. 5.
|
||
<taxonomicName box="[613,748,2115,2138]" class="Magnoliopsida" family="Droseraceae" genus="Drosera" kingdom="Plantae" order="Caryophyllales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="flexicaulis">
|
||
<emphasis box="[613,748,2115,2138]" italics="true" pageId="3" pageNumber="4">D. flexicaulis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</key>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |