188 lines
12 KiB
XML
188 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.137.46544" ID-PMC="PMC6962254" ID-Pensoft-Pub="1314-2003-137-1" ID-Pensoft-UUID="FB2C14EFA257564AA84CD47711BBC273" ID-PubMed="31969792" ModsDocID="1314-2003-137-1" checkinTime="1578614985992" checkinUser="pensoft" docAuthor="Zaika, Maxim A., Kilian, Norbert, Jones, Katy, Krinitsina, Anastasiya A., Nilova, Maya V., Speranskaya, Anna S. & Sukhorukov, Alexander P." docDate="2020" docId="A66D92E0BFBC55C2889F68AF61A0C6EE" docLanguage="en" docName="PhytoKeys 137: 1-85" docOrigin="PhytoKeys 137" docSource="http://dx.doi.org/10.3897/phytokeys.137.46544" docTitle="Tourneuxia Coss., Bull. Soc. Bot. France 6: 395. 1859" docType="treatment" docVersion="5" id="FB2C14EFA257564AA84CD47711BBC273" lastPageNumber="1" masterDocId="FB2C14EFA257564AA84CD47711BBC273" masterDocTitle="Scorzonera sensu lato (Asteraceae, Cichorieae) - taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses" masterLastPageNumber="85" masterPageNumber="1" pageNumber="1" updateTime="1668139594603" 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>Scorzonera sensu lato (Asteraceae, Cichorieae) - taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses</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>Zaika, Maxim A.</mods:namePart>
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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>Kilian, Norbert</mods:namePart>
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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>Jones, Katy</mods:namePart>
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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>Krinitsina, Anastasiya A.</mods:namePart>
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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>Nilova, Maya V.</mods:namePart>
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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>Speranskaya, Anna S.</mods:namePart>
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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>Sukhorukov, Alexander P.</mods:namePart>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>137</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>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.137.46544</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.137.46544</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-137-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FB2C14EFA257564AA84CD47711BBC273</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161671722" LSID="urn:lsid:plazi:treatment:A66D92E0BFBC55C2889F68AF61A0C6EE" httpUri="http://treatment.plazi.org/id/A66D92E0BFBC55C2889F68AF61A0C6EE" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="A66D92E0-BFBC-55C2-889F-68AF61A0C6EE" authority="Coss., Bull. Soc. Bot. France 6: 395. 1859." class="Magnoliopsida" family="Asteraceae" genus="Tourneuxia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tourneuxia" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Tourneuxia Coss., Bull. Soc. Bot. France 6: 395. 1859.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type species">
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<paragraph pageId="0" pageNumber="1">Type species.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Tourneuxia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tourneuxia variifolia" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="variifolia">
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<emphasis italics="true" pageId="0" pageNumber="1">Tourneuxia variifolia</emphasis>
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</taxonomicName>
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Coss.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnostic features">
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<paragraph pageId="0" pageNumber="1">Diagnostic features.</paragraph>
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<paragraph pageId="0" pageNumber="1">Subacaulescent annual; capitula solitary; pollen with 9 lacunae; receptacle convex; achenes winged; pappus in marginal achenes obliquely inserted.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Habit, life form, subterranean parts:</emphasis>
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annual subaculescent herb with taproot.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Leaves:</emphasis>
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<normalizedToken originalValue="±">+/-</normalizedToken>
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rosulate, linear to spatulate, entire to pinnatifid.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Stem, synflorescence:</emphasis>
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with one to several short weak and pubescent stems, each with solitary capitulum.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Capitula:</emphasis>
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involucre tomentose, phyllaries biseriate, linear or lanceolate, equal in size; receptacle convex; capitula with> 12 florets, yellow, dorsally sometimes tinged purple, much exceeding the involucre.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Pollen:</emphasis>
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echinolophate, tricolporate and each colpus divided into 2 lacunae, with 9 (6 abporal and 3 equatorial) lacunae (
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<bibRefCitation DOI="https://doi.org/10.1080/00173138209427691" author="Blackmore, S" journalOrPublisher="Grana" pageId="0" pageNumber="1" pagination="149 - 160" refId="B9" refString="Blackmore, S, 1982. Palynology of subtribe Scorzonerinae (Compositae. Lactuceae) and its taxonomic significance. Grana 21 (3): 149 - 160, DOI: https://doi.org/10.1080/00173138209427691" title="Palynology of subtribe Scorzonerinae (Compositae. Lactuceae) and its taxonomic significance." url="https://doi.org/10.1080/00173138209427691" volume="21" year="1982">Blackmore 1982</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Achenes:</emphasis>
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3-6 mm, compressed, smooth, with two ribs elongated into small wings, without carpopodium; achene wall with continuous sclerenchymatous layer, of parallel orientation, sometimes the fibres of the sclerenchyma are slightly obliquely orientated in the region of the wings, parenchyma subepidermal, almost continuous, more prominent in the winged areas and much thinner (1-3 layers) between them, of thin-walled cells only, air cavities absent, tannins absent.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Pappus:</emphasis>
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4-7 mm, obliquely inserted in the marginal achenes, bristles plumose almost entirely, but scabrid in upper portion, the fimbriae of which are soft and tangled with each other, proximally brownish, distally dirty white.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="chromosome number">
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<paragraph pageId="0" pageNumber="1">Chromosome number.</paragraph>
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<paragraph pageId="0" pageNumber="1">x = 7, diploid.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="species">
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<paragraph pageId="0" pageNumber="1">Species.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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(1)
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<taxonomicName lsidName="T. variifolia" pageId="0" pageNumber="1" rank="species" species="variifolia">
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<emphasis italics="true" pageId="0" pageNumber="1">T. variifolia</emphasis>
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</taxonomicName>
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Coss. - Fig.
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Images of living plants. A, B - Tourneuxia variifolia (Morocco, near Mrhimina). Photographs by A. Garcin (www. teline. fr) C - Gelasia villosa (cult. in BG Berlin, 13 Jun 2010). Photograph by N. Kilian D, E, F - Gelasia rigida (Jordan, Nakeb, 1250 m alt., 8 May 2019). Photograph by O. Fragman-Sapir. D general view E capitula in flowering F capitula in fruiting, a part of achenes had fallen off G Geropogon hybridus (Greece, Lefkas, 15 May 2016). Photograph by E. Willing H Koelpinia linearis (Qatar, Khashem Al Nekhsh area, 18 Mar 2016). Photograph by A. Sergeev." figureDoi="10.3897/phytokeys.137.46544.figure15" httpUri="https://binary.pensoft.net/fig/370363" pageId="0" pageNumber="1">15A, B</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution area.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">N Africa</emphasis>
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(DZ; LY; MA; TN).
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</paragraph>
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<caption doi="10.3897/phytokeys.137.46544.figure15" httpUri="https://binary.pensoft.net/fig/370363" pageId="0" pageNumber="1" start="Figure 15" startId="F15">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 15.</emphasis>
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Images of living plants.
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<emphasis bold="true" pageId="0" pageNumber="1">A, B</emphasis>
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-
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Tourneuxia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tourneuxia variifolia" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="variifolia">
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<emphasis italics="true" pageId="0" pageNumber="1">Tourneuxia variifolia</emphasis>
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</taxonomicName>
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(Morocco, near Mrhimina). Photographs by A. Garcin (www.teline.fr)
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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-
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Gelasia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Gelasia villosa" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="villosa">
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<emphasis italics="true" pageId="0" pageNumber="1">Gelasia villosa</emphasis>
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</taxonomicName>
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(cult. in BG Berlin, 13 Jun 2010). Photograph by N. Kilian
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<emphasis bold="true" pageId="0" pageNumber="1">D, E, F</emphasis>
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-
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Gelasia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Gelasia rigida" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="rigida">
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<emphasis italics="true" pageId="0" pageNumber="1">Gelasia rigida</emphasis>
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</taxonomicName>
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(Jordan, Nakeb, 1250 m alt., 8 May 2019). Photograph by O. Fragman-Sapir.
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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general view
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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capitula in flowering
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<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
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capitula in fruiting, a part of achenes had fallen off
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<emphasis bold="true" pageId="0" pageNumber="1">G</emphasis>
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<taxonomicName class="Magnoliopsida" family="Compositae" genus="Geropogon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Geropogon hybridus" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="hybridus">
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<emphasis italics="true" pageId="0" pageNumber="1">Geropogon hybridus</emphasis>
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</taxonomicName>
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(Greece, Lefkas, 15 May 2016). Photograph by E. Willing
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<emphasis bold="true" pageId="0" pageNumber="1">H</emphasis>
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<taxonomicName authorityName="Pall" authorityYear="1776" class="Magnoliopsida" family="Asteraceae" genus="Koelpinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Koelpinia linearis" order="Asterales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="linearis">
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<emphasis italics="true" pageId="0" pageNumber="1">Koelpinia linearis</emphasis>
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</taxonomicName>
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(Qatar, Khashem Al Nekhsh area, 18 Mar 2016). Photograph by A. Sergeev.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |