379 lines
32 KiB
XML
379 lines
32 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.51.7104" ID-PMC="PMC4489078" ID-Pensoft-Pub="1314-2003-51-1" ID-Pensoft-UUID="E76E3938E216FF804849B803C469FE14" ID-PubMed="26140023" ID-Zenodo-Dep="576310" ModsDocID="1314-2003-51-1" checkinTime="1451251513006" checkinUser="pensoft" docAuthor="Wood, John R. I., Williams, Bethany R. M., Mitchell, Thomas C., Carine, Mark A., Harris, David J. & Scotland, Robert W." docDate="2015" docId="5FD025C941AC5129AAE3BCC301D4BDCD" docLanguage="en" docName="PhytoKeys 51: 1-282" docOrigin="PhytoKeys 51" docPubDate="2015-06-18" docSource="http://dx.doi.org/10.3897/phytokeys.51.7104" docTitle="Convolvulus aschersonii Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler 1892" docType="treatment" docVersion="3" id="E76E3938E216FF804849B803C469FE14" lastPageNumber="78" masterDocId="E76E3938E216FF804849B803C469FE14" masterDocTitle="A foundation monograph of Convolvulus L. (Convolvulaceae)" masterLastPageNumber="282" masterPageNumber="1" pageNumber="76" updateTime="1668141381863" 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>A foundation monograph of Convolvulus L. (Convolvulaceae)</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>Wood, John R. I.</mods:namePart>
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<mods:affiliation>Department of Plant Sciences, South Parks Road, University of Oxford, OX 1 3 RB, UK & Honorary Research Associate, Royal Botanic Gardens, Kew</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>Williams, Bethany R. M.</mods:namePart>
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<mods:affiliation>Department of Plant Sciences, South Parks Road, University of Oxford, OX 1 3 RB, UK & Department of Life Sciences, Natural History Museum, Cromwell Road, London SW 7 5 BD, UK</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>Mitchell, Thomas C.</mods:namePart>
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<mods:affiliation>Plant Biodiversity Research, Technische Universitaet Muenchen, Maximus-von-Imhof Forum 2, 85354 Freising, 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>Carine, Mark A.</mods:namePart>
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<mods:affiliation>Department of Life Sciences, Natural History Museum, Cromwell Road, London SW 7 5 BD, UK</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>Harris, David J.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6801-2484</mods:nameIdentifier>
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<mods:affiliation>Royal Botanic Garden Edinburgh, 20 A Inverleith Row, Edinburgh EH 3 5 LR, UK</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>Scotland, Robert W.</mods:namePart>
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<mods:affiliation>Department of Plant Sciences, South Parks Road, University of Oxford, OX 1 3 RB, UK</mods:affiliation>
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<mods:nameIdentifier type="email">robert.scotland@plants.ox.ac.uk</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>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-06-18</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>51</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>282</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.51.7104</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.51.7104</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-51-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">E76E3938E216FF804849B803C469FE14</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576310</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182228110" LSID="urn:lsid:plazi:treatment:5FD025C941AC5129AAE3BCC301D4BDCD" httpUri="http://treatment.plazi.org/id/5FD025C941AC5129AAE3BCC301D4BDCD" lastPageId="77" lastPageNumber="78" pageId="75" pageNumber="76">
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<subSubSection pageId="75" pageNumber="76" type="nomenclature">
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<paragraph pageId="75" pageNumber="76">
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35.
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<taxonomicName LSID="5FD025C9-41AC-5129-AAE3-BCC301D4BDCD" authority="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler 1892: 349)." authorityName="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler" authorityYear="1892" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus aschersonii" order="Solanales" pageId="75" pageNumber="76" phylum="Tracheophyta" rank="species" species="aschersonii">
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Convolvulus aschersonii Engl., Abh.
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<normalizedToken originalValue="Königl">Koenigl</normalizedToken>
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. Akad. Wiss. Berlin 2: 349. 1892. (Engler 1892: 349).
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</taxonomicName>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. 1 - 6 Convolvulus farinosus 1 leaf 2 outer sepal 3 middle sepal 4 inner sepal 5 stamen 6 ovary and style. From Voeke 3803 (GOET) 7 - 14 Convolvulus ocellatus 7 leaf 8 outer sepal 9 middle sepal 10 inner sepal 11 stamen 12 ovary and style 13 bracteoles, calyx and capsule 14 seeds. From Adams 10 / 1920 (K) 15 - 22 Convolvulus randii 15 leaf 16 bracteoles 17 outer sepal 18 middle sepal 19 inner sepal 20 stamen 21 ovary and style 22 calyx and capsule. From Leach and Muller 11720 (K) 23 - 28 Convolvulus aschersonii 23 leaf 24 bracteoles showing flower buds 25 outer sepal 26 inner sepal 27 stamen 28 ovary and style. From Moss 6304 (BM) 29 - 35 Convolvulus natalensis 29 leaf 30 leaf 31 outer sepal 32 inner sepal 33 stamen 34 ovary and style 35 calyx and capsule 29 & 31 - 35 from Hilliard 5023 (K) 30 from Drege s. n. (OXF) 36 - 42 Convolvulus sagittatus 36 leaf 37 outer sepal 38 inner sepal 39 stamen 40 ovary and style 41 calyx and capsule 42 seeds. From Wood 3239 (BM) 43 - 51 Convolvulus austroafricanus 43 leaf 44 bracteole 45 outer sepal 46 middle sepal 47 inner sepal 48 stamen 49 ovary and style 50 calyx and capsule 51 seed. From Noorgrann 423 (K)." pageId="75" pageNumber="76">Figure 7, t. 23-28</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="76" pageNumber="77" type="reference_group">
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus hastatus subsp. var. var. multiflorus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="variety" species="hastatus" subSpecies="var." variety="multiflorus">
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<pageBreakToken pageId="76" pageNumber="77" start="start">Convolvulus</pageBreakToken>
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hastatus var. multiflorus
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</taxonomicName>
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Choisy, Prodr. [A.P. de Candolle] 9: 407. 1845. (
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<bibRefCitation author="Choisy, JD" journalOrPublisher="Prodromus Systematis Naturalis" pageId="201" pageNumber="202" pagination="323 - 462" refId="B89" refString="Choisy, JD, 1845. Convolvulaceae. Prodromus Systematis Naturalis volume 9: 323 - 462" title="Convolvulaceae." volume="volume 9" year="1845">Choisy 1845</bibRefCitation>
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: 407). Type. SOUTH AFRICA, Northern Cape,
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<emphasis italics="true" pageId="76" pageNumber="77">
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<normalizedToken originalValue="Drège">Drege</normalizedToken>
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</emphasis>
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7829 (lectotype L, designated here; isolectotype P!).
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</paragraph>
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus ulosepalus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="ulosepalus">Convolvulus ulosepalus</taxonomicName>
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Hallier f., Bot. Jahrb. Syst. 18: 103. 1893 [
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<normalizedToken originalValue="“1894”">"1894"</normalizedToken>
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]. (
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<bibRefCitation author="Hallier, H" journalOrPublisher="Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie" pageId="203" pageNumber="204" pagination="81 - 160" refId="B144" refString="Hallier, H, 1893 1894. Convolvulaceae africanae. Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 18: 81 - 160" title="Convolvulaceae africanae." volume="18" year="1893">Hallier 1893</bibRefCitation>
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: 103). Type. SOUTH AFRICA, Northern Cape,
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<emphasis italics="true" pageId="76" pageNumber="77">
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<normalizedToken originalValue="Drège">Drege</normalizedToken>
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</emphasis>
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7829 (lectotype L, designated by
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<bibRefCitation author="Meeuse, ADL" journalOrPublisher="Flora of Southern Africa" pageId="207" pageNumber="208" pagination="1 - 138" refId="B226" refString="Meeuse, ADL, Welman, WG, 2000. Convolvulaceae. Flora of Southern Africa volume 28 (part 1): 1 - 138" title="Convolvulaceae." volume="volume 28" year="2000">Meeuse and Welman 2000</bibRefCitation>
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: 46); isolectotype P!).
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</paragraph>
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus rhynchophyllus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="rhynchophyllus">Convolvulus rhynchophyllus</taxonomicName>
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Baker & Engl. ex Hallier f., Bull. Herb. Boissier 6: 534. 1898. (
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<bibRefCitation author="Hallier, H" editor="Schinz, H" journalOrPublisher="Bulletin de L'Herbier Boissier" pageId="203" pageNumber="204" pagination="529 - 548" refId="B146" refString="Hallier, H, 1898a. Convolvulaceae. In: Schinz, H, Ed., Beitrage zur Kenntnis der Afrikanische Flora VII. Bulletin de L'Herbier Boissier 6: 529 - 548" title="Convolvulaceae." volume="6" volumeTitle="Beitrage zur Kenntnis der Afrikanische Flora VII." year="1898 a">Hallier 1898a</bibRefCitation>
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: 534). Type.
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<emphasis italics="true" pageId="76" pageNumber="77">Bolus</emphasis>
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252 (K, lectotype, designated here).
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</paragraph>
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. subvar." order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="subVariety" species="sagittatus" subSpecies="subvar." subVariety="linearifolius">Convolvulus sagittatus subvar. linearifolius</taxonomicName>
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Hallier f., Bull. Herb. Boissier 6: 534. 1898, as "
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. subvar. var. grandiflorus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="subVariety" species="sagittatus" subSpecies="subvar." subVariety="linearifolius" variety="grandiflorus">Convolvulus sagittatus var. grandiflorus subvar. linearifolius</taxonomicName>
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". (
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<bibRefCitation author="Hallier, H" editor="Schinz, H" journalOrPublisher="Bulletin de L'Herbier Boissier" pageId="203" pageNumber="204" pagination="529 - 548" refId="B146" refString="Hallier, H, 1898a. Convolvulaceae. In: Schinz, H, Ed., Beitrage zur Kenntnis der Afrikanische Flora VII. Bulletin de L'Herbier Boissier 6: 529 - 548" title="Convolvulaceae." volume="6" volumeTitle="Beitrage zur Kenntnis der Afrikanische Flora VII." year="1898 a">Hallier 1898a</bibRefCitation>
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: 534). Type. SOUTH AFRICA, Mpumalanga, Barberton,
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<emphasis italics="true" pageId="76" pageNumber="77">Galpin</emphasis>
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1037 (isotypes K!).
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</paragraph>
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. var. var. linearifolius" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="variety" species="sagittatus" subSpecies="var." variety="linearifolius">Convolvulus sagittatus var. linearifolius</taxonomicName>
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(Hallier f.) Baker & C.H.Wright, Fl. Cap. (Harvey et al.) 4(2): 72. 1904. (
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<bibRefCitation author="Baker, JG" journalOrPublisher="Lovell, Reeve & Co, London" pageId="198" pageNumber="199" pagination="45 - 87" refId="B20" refString="Baker, JG, Wright, CH, 1904. Flora Capensis volume 4: Hydrophyllaceae to Pedalineae. Lovell, Reeve & Co, London: 45 - 87" title="Flora Capensis volume 4: Hydrophyllaceae to Pedalineae" year="1904">Baker and Wright 1904</bibRefCitation>
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: 72). Type. Based on
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. subvar." order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="subVariety" species="sagittatus" subSpecies="subvar." subVariety="linearifolius">Convolvulus sagittatus subvar. linearifolius</taxonomicName>
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Hallier f.
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</paragraph>
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<paragraph pageId="76" pageNumber="77">
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<taxonomicName authorityName="Verdcourt" authorityYear="1957" baseAuthorityName="Hallier fil." class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. var. var. ulosepalus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="variety" species="sagittatus" subSpecies="var." variety="ulosepalus">Convolvulus sagittatus var. ulosepalus</taxonomicName>
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(Hallier f.) Verdcourt, Kew Bull. 12:346. 1957. (
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<bibRefCitation author="Verdcourt, B" journalOrPublisher="Kew Bulletin" pageId="213" pageNumber="214" pagination="333 - 355" publicationUrl="10.2307/4114430" refId="B371" refString="Verdcourt, B, 1957. Notes from the East African Herbarium V. Kew Bulletin 12: 333 - 355, DOI: 10.2307/4114430" title="Notes from the East African Herbarium V." url="10.2307/4114430" volume="12" year="1957">Verdcourt 1957</bibRefCitation>
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: 346). Type. Based on
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus ulosepalus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="ulosepalus">
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<emphasis italics="true" pageId="76" pageNumber="77">Convolvulus ulosepalus</emphasis>
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</taxonomicName>
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Hallier f.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="76" pageNumber="77" type="type">
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<paragraph pageId="76" pageNumber="77">Type.</paragraph>
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<paragraph pageId="76" pageNumber="77">
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ETHIOPIA,
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<emphasis italics="true" pageId="76" pageNumber="77">Schimper</emphasis>
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660 (holotype B†; isotypes BM001011617!, E005-7479!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="76" pageNumber="77" type="description">
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<paragraph pageId="76" pageNumber="77">Description.</paragraph>
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<paragraph pageId="76" pageNumber="77">
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Perennial herb, all vegetative parts similarly obscurely puberulent to pubescent; rootstock a woody taproot; stems prostrate or twining, up to 2 m long. Leaves petiolate, (0.5-) 2-10
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<normalizedToken originalValue="×">x</normalizedToken>
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0.2-4 cm, variable in shape, narrowly deltoid in outline, auriculate with the basal auricles simple or, more commonly bifurcate, the central lobe oblong to oblong-lanceolate, much longer than the auricles, apex acute to apiculate, margin entire to undulate, base commonly more or less truncate and briefly cuneate onto the petiole, leaves near base of stem often with a broader central lobe than those near apex; petioles 5-25 mm. Flowers (1-) 2-6 together (very rarely solitary) in compact axillary, pedunculate cymes; peduncles 8-35 mm; bracteoles 2-5 mm, linear or linear-lanceolate; pedicels 1-10 mm, outer sepals 5-6 (-7)
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<normalizedToken originalValue="×">x</normalizedToken>
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2-3 mm, lanceolate to ovate, acute, usually pubescent, inner sepals up to 5 mm wide, suborbicular, apiculate, margins scarious, glabrous or pubescent on the midrib only; corolla 7-12 mm long, white or pink, lobed, the midpetaline bands pubescent, terminating in prominent teeth; ovary glabrous; style glabrous, divided 3-4 mm above the base; stigmas c. 3 mm. Capsule glabrous; seeds glabrous, smooth. [
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<bibRefCitation author="Collenette, S" journalOrPublisher="National Commission for Wildlife Conservation and Development, Riyadh" pageId="201" pageNumber="202" pagination="1 - 799" refId="B92" refString="Collenette, S, 1999. Wild flowers of Saudi Arabia. National Commission for Wildlife Conservation and Development, Riyadh: 1 - 799" title="Wild flowers of Saudi Arabia" year="1999">Collenette 1999</bibRefCitation>
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: 232 (as
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="sagittatus">
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<emphasis italics="true" pageId="76" pageNumber="77">Convolvulus sagittatus</emphasis>
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</taxonomicName>
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);
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<bibRefCitation author="Meeuse, ADL" journalOrPublisher="Bothalia" pageId="207" pageNumber="208" pagination="641 - 792" refId="B225" refString="Meeuse, ADL, 1958 1957. The South African Convolvulaceae. Bothalia 6: 641 - 792" title="The South African Convolvulaceae." volume="6" year="1958">Meeuse 1957</bibRefCitation>
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: 678 as
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<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus ulosepalus" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="ulosepalus">
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<emphasis italics="true" pageId="76" pageNumber="77">Convolvulus ulosepalus</emphasis>
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</taxonomicName>
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;
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<bibRefCitation author="Meeuse, ADL" journalOrPublisher="Flora of Southern Africa" pageId="207" pageNumber="208" pagination="1 - 138" refId="B226" refString="Meeuse, ADL, Welman, WG, 2000. Convolvulaceae. Flora of Southern Africa volume 28 (part 1): 1 - 138" title="Convolvulaceae." volume="volume 28" year="2000">Meuse and Welman 2000</bibRefCitation>
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: 436. p. p.;
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<bibRefCitation author="Verdcourt, B" editor="Hubbard, CE" journalOrPublisher="HMSO, London" pageId="213" pageNumber="214" pagination="1 - 161" refId="B373" refString="Verdcourt, B, 1963. Convolvulaceae. In: Hubbard, CE, Milne-Redhead, E, Eds., Flora of Tropical East Africa. HMSO, London: 1 - 161" title="Convolvulaceae." volumeTitle="Flora of Tropical East Africa." year="1963">Verdcourt 1963</bibRefCitation>
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: 44 p. p.;
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<bibRefCitation author="Sebsebe, D" editor="Hedberg, I" journalOrPublisher="National Herbarium Addis Ababa University & Department of Systematic Botany, Uppsala University" pageId="211" pageNumber="212" pagination="161 - 231" refId="B330" refString="Sebsebe, D, 2006. Convolvulaceae. In: Hedberg, I, Ensermu, K, Edwards, S, Sebsebe, Demissew, Persson, E, Eds., Flora of Ethiopia & Eritrea 5: Gentianaceae to Cyclocheilaceae. National Herbarium Addis Ababa University & Department of Systematic Botany, Uppsala University: 161 - 231" title="Convolvulaceae." volumeTitle="Flora of Ethiopia & Eritrea 5: Gentianaceae to Cyclocheilaceae." year="2006">Sebsebe 2006</bibRefCitation>
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185 as
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<taxonomicName authorityName="Verdc" authorityYear="1957" baseAuthorityName="Engl." class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. var. var. aschersonii" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="variety" species="sagittatus" subSpecies="var." variety="aschersonii">Convolvulus sagittatus var. aschersonii</taxonomicName>
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]
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</paragraph>
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</subSubSection>
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<subSubSection pageId="76" pageNumber="77" type="distribution">
|
||
<paragraph pageId="76" pageNumber="77">Distribution.</paragraph>
|
||
<paragraph pageId="76" pageNumber="77">
|
||
South Africa (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Baur</emphasis>
|
||
901,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Bolus</emphasis>
|
||
252,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Tyson</emphasis>
|
||
124,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Moss</emphasis>
|
||
14129); Namibia (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Merxmuller</emphasis>
|
||
813,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Wanntorp</emphasis>
|
||
815); Lesotho (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Dinter</emphasis>
|
||
144,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Dieterlen</emphasis>
|
||
97); Botswana (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">de Winter</emphasis>
|
||
7403,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Brown</emphasis>
|
||
7952); Mozambique (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">
|
||
<normalizedToken originalValue="Macuácua">Macuacua</normalizedToken>
|
||
</emphasis>
|
||
1333); Madagascar (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">White</emphasis>
|
||
s.n. [16/9/1929]),
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Baron</emphasis>
|
||
5213); Angola (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Welwitsch</emphasis>
|
||
6204); Zimbabwe (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Rand</emphasis>
|
||
510,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Chubb</emphasis>
|
||
375); Zambia (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Fanshawe</emphasis>
|
||
5519,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Sanane</emphasis>
|
||
307); Malawi (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Patel & Kwatha</emphasis>
|
||
2708); Democratic Republic of the Congo (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Symoens</emphasis>
|
||
13595); Ruanda (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Troupin</emphasis>
|
||
4802); Tanzania (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Grimshaw</emphasis>
|
||
93463,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Richards</emphasis>
|
||
26827); Kenya (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Mearns</emphasis>
|
||
1157,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Lugard</emphasis>
|
||
168); Uganda (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Scott Elliot</emphasis>
|
||
1145); Somalia (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Thulin</emphasis>
|
||
10918); Ethiopia (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Schimper</emphasis>
|
||
1130,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Hildebrandt</emphasis>
|
||
498,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Scott</emphasis>
|
||
305,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Bidgood et al.</emphasis>
|
||
4970,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Cufodontis</emphasis>
|
||
47); Eritrea (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Schweinfurth & Riva</emphasis>
|
||
1061,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Schweinfurth</emphasis>
|
||
1739,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Ryding</emphasis>
|
||
1116); Yemen (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Spellenberg</emphasis>
|
||
5426); Saudi Arabia (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Collenette</emphasis>
|
||
5367); Nigeria (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Lely</emphasis>
|
||
362).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="77" lastPageNumber="78" pageId="76" pageNumber="77" type="notes">
|
||
<paragraph pageId="76" pageNumber="77">Notes.</paragraph>
|
||
<paragraph pageId="76" pageNumber="77">
|
||
The type of
|
||
<taxonomicName authorityName="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler" authorityYear="1892" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus aschersonii" order="Solanales" pageId="76" pageNumber="77" phylum="Tracheophyta" rank="species" species="aschersonii">
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Convolvulus aschersonii</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Schimper</emphasis>
|
||
660) has leaves with a relatively broad central lobe 5-10 mm wide and this is matched in South African material (
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Dieterlen</emphasis>
|
||
97a has even wider leaves) but narrower lobes are much more common in southern Africa. Plants towards the northern end of the range have few-flowered cymes, quite frequently reduced to single flowers. They are often more strongly pubescent and with less pronounced, often simple basal auricles whereas bifurcate auricles are the norm further south. Examples of this northern form include
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Simwanda</emphasis>
|
||
108 from Zimbabwe,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Robinson</emphasis>
|
||
8 from Zambia,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Symoens</emphasis>
|
||
13595 from Congo,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Eggeling</emphasis>
|
||
2593 from Uganda,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Bally</emphasis>
|
||
5592 from Kenya,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Newbould</emphasis>
|
||
774 from Somalia,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Scott Jones</emphasis>
|
||
32 from Eritrea,
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Wood</emphasis>
|
||
3281 from Yemen and
|
||
<emphasis italics="true" pageId="76" pageNumber="77">Collenette</emphasis>
|
||
5367 from Saudi Arabia,
|
||
</paragraph>
|
||
<paragraph pageId="77" pageNumber="78">
|
||
<taxonomicName authorityName="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler" authorityYear="1892" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus aschersonii" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="aschersonii">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">
|
||
<pageBreakToken pageId="77" pageNumber="78" start="start">Convolvulus</pageBreakToken>
|
||
aschersonii
|
||
</emphasis>
|
||
</taxonomicName>
|
||
is most readily distinguished from
|
||
<taxonomicName authorityName="J. R. I. Wood & R. W. Scotland" authorityYear="2015" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus austroafricanus" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="austroafricanus">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus austroafricanus</emphasis>
|
||
</taxonomicName>
|
||
by the leaf shape and the short pubescence. The central leaf lobe is entire and often very narrow, most notably in specimens from Namibia. Possible hybrids or intermediates with
|
||
<taxonomicName authorityName="J. R. I. Wood & R. W. Scotland" authorityYear="2015" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus austroafricanus" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="austroafricanus">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus austroafricanus</emphasis>
|
||
</taxonomicName>
|
||
with strongly sinuate leaf lobes occur quite frequently in Transvaal but are hardly known elsewhere. (
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Hanekom</emphasis>
|
||
2528,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Meeuse</emphasis>
|
||
9020,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Frieberberg</emphasis>
|
||
3195,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Wilms</emphasis>
|
||
983,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Mogg</emphasis>
|
||
12299,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Acocks</emphasis>
|
||
2169,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Marais</emphasis>
|
||
36). From
|
||
<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="sagittatus">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus sagittatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Baker, Bull Misc. Inform. Kew 1894: 67. 1894. (Baker" authorityYear="1894" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus thomsonii" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="thomsonii">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus thomsonii</emphasis>
|
||
</taxonomicName>
|
||
it is distinguished by the usually 2-5-flowered peduncles, bifurcate auricles and corolla less than twice as long as the calyx, rarely exceeding 12 mm in length. Intermediates or possibly hybrids with
|
||
<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="sagittatus">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus sagittatus</emphasis>
|
||
</taxonomicName>
|
||
also occur in South Africa, (
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Baur</emphasis>
|
||
350,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Galpin</emphasis>
|
||
1037,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Wilms</emphasis>
|
||
2158,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Meeuse</emphasis>
|
||
10253,
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Pillans</emphasis>
|
||
5605), Zimbabwe (
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Eyles</emphasis>
|
||
8473) and Zambia (
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Best</emphasis>
|
||
107). These have larger flowers than typical of
|
||
<taxonomicName authorityName="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler" authorityYear="1892" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus aschersonii" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="aschersonii">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus aschersonii</emphasis>
|
||
</taxonomicName>
|
||
but the peduncles are 2-flowered and the leaves like those of
|
||
<taxonomicName authorityName="Engl., Abh. Koenigl. Akad. Wiss. Berlin 2: 349. 1892. (Engler" authorityYear="1892" class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus aschersonii" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="species" species="aschersonii">
|
||
<emphasis italics="true" pageId="77" pageNumber="78">Convolvulus aschersonii</emphasis>
|
||
</taxonomicName>
|
||
. These were, at least mostly, treated as "
|
||
<taxonomicName class="Magnoliopsida" family="Convolvulaceae" genus="Convolvulus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Convolvulus sagittatus subsp. var. var. linearifolius" order="Solanales" pageId="77" pageNumber="78" phylum="Tracheophyta" rank="variety" species="sagittatus" subSpecies="var." variety="linearifolius">Convolvulus sagittatus subsp. grandiflorus var. linearifolius</taxonomicName>
|
||
" by
|
||
<bibRefCitation author="Meeuse, ADL" journalOrPublisher="Bothalia" pageId="207" pageNumber="208" pagination="641 - 792" refId="B225" refString="Meeuse, ADL, 1958 1957. The South African Convolvulaceae. Bothalia 6: 641 - 792" title="The South African Convolvulaceae." volume="6" year="1958">Meeuse (1958</bibRefCitation>
|
||
: 683).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |