336 lines
30 KiB
XML
336 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.48.6806" ID-PMC="PMC4408732" ID-Pensoft-Pub="1314-2003-48-51" ID-Pensoft-UUID="FFF19E64FFB4FFDEFFBE0F54FFC2FFF5" ID-PubMed="25931973" ID-Zenodo-Dep="576291" ModsDocID="1314-2003-48-51" checkinTime="1451251550206" checkinUser="pensoft" docAuthor="Wilkin, Paul & Muasya, A. Muthama" docDate="2015" docId="79CA1FC5F703054DDF1618BC96E2C316" docLanguage="en" docName="PhytoKeys 48: 51-72" docOrigin="PhytoKeys 48" docPubDate="2015-04-15" docSource="http://dx.doi.org/10.3897/phytokeys.48.6806" docTitle="Dioscorea rupicola Kunth 1850" docType="treatment" docVersion="6" id="FFF19E64FFB4FFDEFFBE0F54FFC2FFF5" lastPageNumber="62" masterDocId="FFF19E64FFB4FFDEFFBE0F54FFC2FFF5" masterDocTitle="Clarifying the Dioscorea buchananii Benth. species complex: a new potentially extinct subspecies for South Africa" masterLastPageNumber="72" masterPageNumber="51" pageNumber="60" updateTime="1668141343560" 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>Clarifying the Dioscorea buchananii Benth. species complex: a new potentially extinct subspecies for South Africa</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>Wilkin, Paul</mods:namePart>
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<mods:affiliation>Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AB, UK</mods:affiliation>
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<mods:nameIdentifier type="email">p.wilkin@kew.org</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:role>
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<mods:namePart>Muasya, A. Muthama</mods:namePart>
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<mods:affiliation>Department of Botany, University of Cape Town, Private Bag X 3, Rondebosch 7701, SOUTH AFRICA</mods:affiliation>
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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>2015-04-15</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>48</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>51</mods:start>
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<mods:end>72</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.48.6806</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.48.6806</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-48-51</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFF19E64FFB4FFDEFFBE0F54FFC2FFF5</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576291</mods:identifier>
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</mods:mods>
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<subSection lastPageId="12" lastPageNumber="63" pageId="9" pageNumber="60" type="taxonomy">
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<treatment ID-GBIF-Taxon="152025663" LSID="urn:lsid:plazi:treatment:79CA1FC5F703054DDF1618BC96E2C316" httpUri="http://treatment.plazi.org/id/79CA1FC5F703054DDF1618BC96E2C316" lastPageId="12" lastPageNumber="62" pageId="9" pageNumber="60">
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<subSubSection pageId="9" pageNumber="60" type="nomenclature">
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<paragraph pageId="9" pageNumber="60">
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<taxonomicName LSID="79CA1FC5-F703-054D-DF16-18BC96E2C316" authority="Kunth" authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="9" pageNumber="60" phylum="Tracheophyta" rank="species" species="rupicola">Dioscorea rupicola Kunth</taxonomicName>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Dioscorea multiloba and Dioscorea rupicola colour photographs. A Upside down shoot of Dioscorea multiloba with male flowers B Female plant of Dioscorea multiloba with female flowers and immature capsules C Leaf and erect male inflorescence of Dioscorea rupicola showing habit of flowers. D Immature capsule of Dioscorea rupicola with persistent, erect, cucullate tepals at its apex. Photo A, B: Tony Abbott; C, D: Neil Crouch." pageId="9" pageNumber="60">Figure 3C, D</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="61" type="reference_group">
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<paragraph pageId="10" pageNumber="61">
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="10" pageNumber="61" phylum="Tracheophyta" rank="species" species="rupicola">
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<pageBreakToken pageId="10" pageNumber="61" start="start">Dioscorea</pageBreakToken>
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rupicola
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</taxonomicName>
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Kunth, Enum. Pl. 5: 378 (1850).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="61" type="type">
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<paragraph pageId="10" pageNumber="61">Type.</paragraph>
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<paragraph pageId="10" pageNumber="61">SOUTH AFRICA. No further data, plant obtained by Ecklon possibly from the Winterberg mountains cultivated in Berlin s.n., ♂ fl. 27 Jul 1836 (holotype: B†; isotype K! [K000098907!]).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="62" pageId="10" pageNumber="61" type="description">
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<paragraph pageId="10" pageNumber="61">Description.</paragraph>
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<paragraph lastPageId="11" lastPageNumber="62" pageId="10" pageNumber="61">
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Twining vine to not more than 5 m in height. Vegetative growth annual from a perennial tuber. Mature tuber apex to 4
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<normalizedToken originalValue="×">x</normalizedToken>
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4 cm, buried to 15 cm below soil surface, irregularly ridged longitudinally, corky, with an apical depression bearing shoot(s, usually 1 per year) and hard, brown, deltoid cataphylls to 15 mm long; base of tuber bearing 1-3 branches to 30
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<normalizedToken originalValue="×">x</normalizedToken>
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1- 3 cm long, corky and fissured externally and bearing wiry roots, parenchyma white, brittle (
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<emphasis italics="true" pageId="11" pageNumber="62">
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<pageBreakToken pageId="11" pageNumber="62" start="start">fide</pageBreakToken>
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</emphasis>
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Archibald 1968). Indumentum absent. Stems to 4 mm in diam., left-twining, terete but longitudinally ridged, unarmed, pale green, sometimes pink, purple or brown-hued, branched above, cataphylls present towards base, to 6
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<normalizedToken originalValue="×">x</normalizedToken>
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3 mm, deltoid, apex caudate, recurved (
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<emphasis italics="true" pageId="11" pageNumber="62">fide</emphasis>
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Archibald 1968). Leaves alternate, blade 20-104
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<normalizedToken originalValue="×">x</normalizedToken>
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15-85 mm, ovate to narrowly so or lanceolate in outline, weakly to strongly 3- to 7-lobed around point of petiole insertion, rarely entire, juvenile plants with wholly entire leaves, usually broadly ovate to orbicular, texture chartaceous (thinner in juveniles), primary venation in shallow channels on upper surface in fresh material and lamina between secondary veins weakly bullate, shiny mid green above, paler below, drying olive green below, browner above; margins weakly undulate in fresh material, base cordate, sinus (1-)3-33 mm deep, lobes to 36 mm long, apically obtuse to rounded, apical lobe lanceolate to lanceolate-deltoid or lanceolate oblong, apex broadly acuminate with a 0.5-5 mm long narrow, caudate, thickened forerunner tip that appears channelled above, brown, veins usually 7, 3 in apical lobe with 2 per side running into basal lobe(s), sometimes a smaller vein close to the basal sinus, primary and secondary venation prominent below; petiole 10-67 mm long, ridged and with a narrow channel on upper surface, colour as stem, basal pulvinus flattened and broadly deltoid towards point of insertion onto node, especially in larger leaves, lateral nodal organs absent but in largest stems nodes swollen with a blunt projection on either side of petiole insertion onto node; axillary bulbils not present. Inflorescences 1 per axil, simple, axes angular, pale green, flowers campanulate; male inflorescences 20-86 mm long, peduncle 5-14 mm long, ca 1 mm in diam. at base, racemose, erect and bearing flowers ca 2-8 mm apart, buds oriented towards apex in very early development but at least patent to axis and usually recurved towards its base at anthesis, female inflorescences 9-82 mm long, peduncle 9-24 mm long, spicate, pendent, flowers oriented towards apex in very early development but usually patent to axis to ascending at anthesis. Flowers with 6 tepals, buds turbinate, apex acute-conical, at anthesis pedicel, tepals and torus exterior pale green to yellow-green, torus inner surface light pink to purple, possessing a light, sweet fragrance (
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<emphasis italics="true" pageId="11" pageNumber="62">fide Moll</emphasis>
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1400, Archibald 1968); male flowers borne on 0.6-1.5 mm long curved, stout, obconic pedicels, floral bract 1 per flower, at pedicel base 1.0-1.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.4-0.7 mm long, ovate to narrowly so, acuminate, concolorous with pedicel and flower when fresh, paler brown than flower when dry; bracteole 1 per flower, similar, usually narrower and slightly shorter; tepal whorls virtually undifferentiated, inner slightly broader, tepals free, outer whorl 2.0-2.8
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<normalizedToken originalValue="×">x</normalizedToken>
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0.6-1.3 mm, inner whorl 2.0-3.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.8-1.5 erect to ascending, lanceolate to deltoid-lanceolate, apex acute but cucullate and appearing blunt, tepals inserted on the margin of a 1.0-2.1 mm diam. fleshy torus, when fresh externally broadly convex, internally with 3 swollen lobes forming an annulus with a central depression in flower centre, shape lost in drying but darker than tepals; stamens 3; filaments 0.35-0.7 mm long, inserted at base of each torus lobe on outer edge adjacent to outer whorl tepals, erect, weakly incurved, pale green, anthers 0.25-0.35
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<normalizedToken originalValue="×">x</normalizedToken>
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0.25-0.35 mm, very broadly oblong-orbicular, introrse, basifixed, pale yellow; pistillode ca 0.1 mm long, conical; female flowers overall shape as male, sessile, floral bract 1.0-2.0
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<normalizedToken originalValue="×">x</normalizedToken>
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0.6-1.2 mm, ovate to broadly so, acuminate, concolorous with inflorescence axis, bracteole narrower and thinner, both erect and appressed to ovary base; ovary 3.8-9.1 mm long, 3-angled, lorate to very narrowly elliptic in outline, pale green, sometimes purple-hued, apex weakly constricted, tepals 2.3-3.1
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<normalizedToken originalValue="×">x</normalizedToken>
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0.7-1.7 mm, shape and habit as male, inserted on the margin of a 1.8-2.5 mm diam. fleshy torus, when fresh forming an annulus in centre of flower bearing 3 0.1-0.7 mm long staminodia opposite outer tepals; style inserted in central depression, 0.9-1.2 mm long, styles 3, spreading, bifid, gynoecium concolorous with tepals. Capsule (18-)20-30
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<normalizedToken originalValue="×">x</normalizedToken>
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13-20 mm, pedicel reflexed and thus more or less erect at dehiscence, oblong-elliptic to obovate in outline, thick-chartaceous, base obtuse, apex rounded to truncate, dry and withered flowers persistent until relatively late in development (early April) on a ca 1.5-2 mm long stipe, pale brown with darker coppery-brown speckling, dehiscing apically at least at first. Seed 4.6-6.5
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<normalizedToken originalValue="×">x</normalizedToken>
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5.0-6.5 mm excluding wing, irregularly lenticular, dark brown, wing 10.5-18.8
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<normalizedToken originalValue="×">x</normalizedToken>
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6.7-8.3 mm, oblong to oblong-elliptic, winged all round margin though with elongated towards rounded to obtuse base and apex, pale brown, translucent with fine paler speckling.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="distribution">
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<paragraph pageId="11" pageNumber="62">Distribution.</paragraph>
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<paragraph pageId="11" pageNumber="62">South Africa, endemic to the Eastern Cape (as far west as the Winterberg) and KwaZulu Natal.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="vernacular name(s)">
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<paragraph pageId="11" pageNumber="62">Vernacular name(s).</paragraph>
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<paragraph pageId="11" pageNumber="62">
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<emphasis italics="true" pageId="11" pageNumber="62">Cunningham</emphasis>
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2486, a sterile specimen grown from a root bought at Umlazi Muthi market appears to be
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="rupicola">
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<emphasis italics="true" pageId="11" pageNumber="62">Dioscorea rupicola</emphasis>
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</taxonomicName>
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and has the name iMpinyampinya. The name inKwa may also be associated with this species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="ecology">
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<paragraph pageId="11" pageNumber="62">Ecology.</paragraph>
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<paragraph pageId="11" pageNumber="62">
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="rupicola">
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<emphasis italics="true" pageId="11" pageNumber="62">Dioscorea rupicola</emphasis>
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</taxonomicName>
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grows in the margins of and clearings in forests and bush (including
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Leucosidea" higherTaxonomySource="GBIF,CoL" kingdom="Plantae" lsidName="Leucosidea sericea" order="Rosales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="sericea">
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<emphasis italics="true" pageId="11" pageNumber="62">Leucosidea sericea</emphasis>
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</taxonomicName>
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woodland) and is often associated with watercourses and rocky kloofs. Archibald (1968) stated that it occurs on shady eastern and southern slopes on moist black doleritic soils in association with
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<taxonomicName class="Pinopsida" family="Podocarpaceae" genus="Podocarpus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Podocarpus falcatus" order="Pinales" pageId="11" pageNumber="62" phylum="Coniferophyta" rank="species" species="falcatus">
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<emphasis italics="true" pageId="11" pageNumber="62">Podocarpus falcatus</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Dicotyledoneae" family="Oleaceae" genus="Olea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Olea capensis" order="Oleales" pageId="11" pageNumber="62" phylum="Angiospermae" rank="species" species="capensis">
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<emphasis italics="true" pageId="11" pageNumber="62">Olea capensis</emphasis>
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</taxonomicName>
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in the Eastern Cape and that it is associated with and dolerite boulders. It is usually encountered from 1200 to 2100 m, but has been collected at lower altitudes in Alexandra District (
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<taxonomicName family="Dioscoreaceae" genus="Rudatis" kingdom="Plantae" lsidName="Rudatis" order="Dioscoreales" pageId="11" pageNumber="62" rank="genus">
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<emphasis italics="true" pageId="11" pageNumber="62">Rudatis</emphasis>
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</taxonomicName>
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1269, 600 m) and Umzinto District (
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<emphasis italics="true" pageId="11" pageNumber="62">Strey</emphasis>
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7052, ca 580 m) in KwaZulu Natal.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="conservation">
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<paragraph pageId="11" pageNumber="62">Conservation.</paragraph>
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<paragraph pageId="11" pageNumber="62">
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="rupicola">
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<emphasis italics="true" pageId="11" pageNumber="62">Dioscorea rupicola</emphasis>
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</taxonomicName>
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is found widely in higher elevation sites in the Eastern Cape and KwaZulu Natal. Its EOO and AOO will greatly exceed the threshold for threatened IUCN categories (20, 000 km2/2000 km2) (
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<bibRefCitation author="IUCN" journalOrPublisher="IUCN Species Survivial Commission, Gland, Switzerland & Cambridge, UK" pageId="13" pageNumber="64" refId="B10" refString="IUCN, 2001. IUCN Red List Categories: Version 3.1. IUCN Species Survivial Commission, Gland, Switzerland & Cambridge, UK" title="IUCN Red List Categories: Version 3.1" year="2001">IUCN 2001</bibRefCitation>
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) and its provisional status is LC.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="uses">
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<paragraph pageId="11" pageNumber="62">Uses.</paragraph>
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<paragraph pageId="11" pageNumber="62">
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None known. Like
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea multiloba" order="Dioscoreales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="multiloba">
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<emphasis italics="true" pageId="11" pageNumber="62">Dioscorea multiloba</emphasis>
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</taxonomicName>
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, data on the steroid content of this species is desirable.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="notes">
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<paragraph pageId="11" pageNumber="62">Notes.</paragraph>
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<paragraph pageId="11" pageNumber="62">
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The specimens bearing labels Dioscor. 3,
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<emphasis italics="true" pageId="11" pageNumber="62">Ecklon & Zeyher</emphasis>
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21.12 at TCD (♂ fl.) and LE (seen by Prain in 1916 according to a note on the Kew isotype) appear likely to have made from the plant material that was taken to Berlin and cultivated to yield the type. Alternatively it is possible that they were collected from other plants with that seed or tuber in late 1831 or early 1832. The locality 21.12 suggests that the collection was made in the Winterberg mountains in the Eastern Cape (
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<bibRefCitation author="Glen, HF" journalOrPublisher="SANBI, Pretoria, South Africa" pageId="13" pageNumber="64" refId="B7" refString="Glen, HF, Germishuisen, G, 2010. Botanical Exploration of southern Africa. SANBI, Pretoria, South Africa" title="Botanical Exploration of southern Africa" year="2010">Glen and Germishuisen 2010</bibRefCitation>
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). Thus these specimens are likely to represent clonotype or paratype material.
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</paragraph>
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<paragraph pageId="11" pageNumber="62">
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Unpublished sequence data shows that
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<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="11" pageNumber="62" phylum="Tracheophyta" rank="species" species="rupicola">
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<emphasis italics="true" pageId="11" pageNumber="62">Dioscorea rupicola</emphasis>
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</taxonomicName>
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forms a clade with the other two species covered here. Thus the shift in androecium morphology is likely to be a recent, pollinator-driven event correlated with the erect inflorescences bearing recurved flowers with erect to ascending tepals (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Dioscorea multiloba and Dioscorea rupicola colour photographs. A Upside down shoot of Dioscorea multiloba with male flowers B Female plant of Dioscorea multiloba with female flowers and immature capsules C Leaf and erect male inflorescence of Dioscorea rupicola showing habit of flowers. D Immature capsule of Dioscorea rupicola with persistent, erect, cucullate tepals at its apex. Photo A, B: Tony Abbott; C, D: Neil Crouch." pageId="11" pageNumber="62">3C, D</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="12" lastPageNumber="63" pageId="11" pageNumber="62" type="specimens examined">
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<paragraph pageId="11" pageNumber="62">Specimens examined.</paragraph>
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<paragraph lastPageId="12" lastPageNumber="63" pageId="11" pageNumber="62">
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<emphasis bold="true" pageId="11" pageNumber="62">South Africa. Eastern Cape:</emphasis>
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Winterberg Mountains, ♂ fl. late 1831 or early 1832,
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<emphasis italics="true" pageId="12" pageNumber="63">
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<pageBreakToken pageId="12" pageNumber="63" start="start">Ecklon</pageBreakToken>
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& Zeyher
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</emphasis>
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s.n. (TCD!, LE) (see Notes above); Collected at Mt. Kemp, Keiskamma Hoek and cultivated at Irene, ♀ fl. 20 Dec 1954,
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<emphasis italics="true" pageId="12" pageNumber="63">Pole-Evans</emphasis>
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4847 (K!, PRE); Fort Beaufort District, Hogsback, big dolerite cliff near top of pass facing South, ♂ & ♀ fl. 10 Dec 1961,
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<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
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7557 (K!); same locality, ♂ fl. (post anthesis) & ♀ fr. 27 Apr 1962,
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<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
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7560 (K!); same locality, ♂ fl. 15 Nov 1961,
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<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
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7537 (PRE!); Victoria East, on pass Port Elizabeth aspect, ♂ fl. 15 Nov 1961,
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<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
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7551 (K!); Victoria East, about
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<normalizedToken originalValue="¼">1/4</normalizedToken>
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||
way up pass, sterile 15 Nov 1961,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
|
||
7552 (K!); Victoria East, about
|
||
<normalizedToken originalValue="¼">1/4</normalizedToken>
|
||
way up pass, ♀ fl. 10 Dec 1961,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Archibald</emphasis>
|
||
7558 (K!); Hogsback, ♂ fl. 27 Dec 1944,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Acocks</emphasis>
|
||
11019 (K!); Victoria East, Hogsback Natural Forest Reserve, above Swallowtail Falls, sterile 17 Apr 1955,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Johnson</emphasis>
|
||
1273 (K!, PRE); King
|
||
<normalizedToken originalValue="William’s">William's</normalizedToken>
|
||
Town District, no further data, ♂ fl. 26 Jan 1956,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Comins</emphasis>
|
||
1425 (K!, PRE); Mountains near Ntsizwa (in umbros. Mont. Jnsiowa), ♂ fl. 28 Jan 1895,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Schlechter</emphasis>
|
||
6443 (K!, PRE!, Z digital images!); Insizwa Forest Reserve, sterile 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
163 (K!); Insizwa Forest Reserve, sterile seedling 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
164 (K!); Insizwa Forest Reserve, sterile seedling 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
165 (K!); Insizwa Forest Reserve, sterile seedling 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
166 (K!); Insizwa Forest Reserve, sterile seedling 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
167 (K!); Insizwa Forest Reserve, sterile 23 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
16 (K!); Kokstad, Tabankulu Forest, ♂ fl. Jan 1925,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Dist. Forest Officer</emphasis>
|
||
558 (PRE!); Prentjiesberg, Ugie "Forest Reserve", sterile 12 Nov 2000
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Potgieter</emphasis>
|
||
392 (NU [NU0028393, 4]). (2 sterile sheets, possibly
|
||
<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea rupicola" order="Dioscoreales" pageId="12" pageNumber="63" phylum="Tracheophyta" rank="species" species="rupicola">
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Dioscorea rupicola</emphasis>
|
||
</taxonomicName>
|
||
(28393) and
|
||
<taxonomicName authorityName="Kunth" authorityYear="1850" class="Liliopsida" family="Dioscoreaceae" genus="Dioscorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioscorea multiloba" order="Dioscoreales" pageId="12" pageNumber="63" phylum="Tracheophyta" rank="species" species="multiloba">
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Dioscorea multiloba</emphasis>
|
||
</taxonomicName>
|
||
(28394).)
|
||
<emphasis bold="true" pageId="12" pageNumber="63">KwaZulu Natal:</emphasis>
|
||
Alfred District, Weza, Ingeli (Ngeli) slopes, 1 Jan 1966,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Strey</emphasis>
|
||
6284 (K! ♀ fl., (NU [NU0028252 digital image ♂ fl.!], PRE, UDW digital image ♂ fl.!); Alfred District, Ngeli Mountain, ♂ fl. & ♀ fl. 2 Jan 1969,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
5758 (E, K!, NU [NU0028253 digital image!]); Weza State Forest, South boundary of Farm Diabolo, ♂ fl. 3 Dec 1989,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Abbott</emphasis>
|
||
4583 (NH, PCE!, PRU); Griqualand East, Mount Currie, ♂ fl. Feb- Apr 1883,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Tyson</emphasis>
|
||
468 (K!, Z digital image!); Griqualand East, Mount Currie, ♀ fr. Feb- Apr 1883,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Tyson</emphasis>
|
||
1433 (K! Z digital image!); Kokstad, Mt. Currie slopes, ♂ fl. without date,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Dist. Forest Officer</emphasis>
|
||
636/F.D. Herb 7215 (K!, PRE!); Polela District, Farm
|
||
<normalizedToken originalValue="“Glengariff”">"Glengariff"</normalizedToken>
|
||
, ♂ fl. late Jan 1981,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rennie</emphasis>
|
||
s.n. (NU [NU0028254 digital image!]); Polela District Ndunduina Bush, Glengariff, 5 Jan 1974,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rennie</emphasis>
|
||
510 (NU [NU0028391 digital image!]); Sunset Farm, 2929DC, ♂ fl. buds 17 Jan 2000,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rennie</emphasis>
|
||
2526 (NU [NU0028259 digital image!]); Umzinto District, Ellesmere, ♂ fl. 18 Dec 1966,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Strey</emphasis>
|
||
7052 (K!, NU [NU0028356 digital image!], UDW, possibly also at PCE (Ellesmere,? Dumisa, 19 Dec 1966)); Alexandra District, Ellesmere, ♂ fl.20 Feb 1910, Rudatis 1269 (K!); Eastern Frontier C.B.S,
|
||
<normalizedToken originalValue="Botha’s">Botha's</normalizedToken>
|
||
Hill, ♀ fl. without date,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Macowan</emphasis>
|
||
537 (TCD!) Weenen, old bush above
|
||
<normalizedToken originalValue="‘Lulwers’">'Lulwers'</normalizedToken>
|
||
, ♂ fl. Dec 1923
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rogers</emphasis>
|
||
28163 (Z digital image!); York-Rietvlei road, ca 1 km South of Karkloof turnoff, ♂ fl. 17 Jan 1987,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Goldblatt & Manning</emphasis>
|
||
8362 (MO, NU [NU0028236 digital image!], PRE!); On Road Bulwer to Underberg-SA Paper Pulp Forest, ♀ fl. & immature fr. 22 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
156 (K!, 4 sheets); On Road Bulwer to Drakensberg Garden, ♂ fl. 22 Feb 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wilson & Buchner</emphasis>
|
||
159 (K!, 3 sheets); Drakensberg, upper Umkomaas, ♂ fl. 15 Dec 1958,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Werdermann & Oberdieck</emphasis>
|
||
1395 (B, K!); Underberg District, Cobham State Forest, Emerald Vale, ♀ fl. & immature fr. 4 Mar 1985, Hilliard & Burtt 18309 (E, NU [NU282256 digital image!]); Underberg District, Cobham State Forest, Emerald Vale, ♂ fl. 14 Jan 1985,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
18061 (E, NU [NU282257 digital image!], PRE); Underberg District, Sunset, Upper Lurane, ♀ fl. & immature fr. 12 Jan 1980,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rennie</emphasis>
|
||
1095 (NU [NU0028389 digital image!]); Underberg District, Sunset, Upper Lurane Valley, ♂ fl. 12 Jan 1980,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Rennie</emphasis>
|
||
1094 (NU [NU0028392 digital image!]); Mpendhle District, Loteni Nature Reserve, Ngondwini valley, ♂ fl.25 Dec 1978,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
11828 (K!, NU [NU0028386 digital image!]); Impendhle District, cultivated in Pretoria, sterile Feb 1962,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Roux</emphasis>
|
||
s.n. (K!, PRE); Bergville District, Cathedral Peak area, ♂ fl. 3 Dec 1952,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Killick</emphasis>
|
||
1812 (K!, NU [NU0028399 digital image!], PRE); Lions River District, Nhluzane, ♂ fl. 28 Oct 1976,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
9091 (K!, NU [NU0028388 digital image!]); Lions River District, Ross, Umgeni Poort, ♂ fl. 21 Dec 1964,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Moll</emphasis>
|
||
1400 (K!, (NU [NU0028396 digital image!], PRE); Ngotshe, collected at Ngome Forest and cultivated at Irene, ♀ fl. & immature fr. 20 Dec 1954,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Pole Evans</emphasis>
|
||
4852 (K!, PRE); Ngotshe District, Ngome, above forest ♀ fr. 2 Apr 1977,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
9932 (K!, NU [NU0028387 digital image!]); Louwsburg District, Ngome, ♂ fl. 14 Dec 1969,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Strey</emphasis>
|
||
9370 (K!, NU [NU0028397 digital image!]); Vryheid District, Nhlugatshe Mt., ♂ fl. 18 Dec 1965,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Hilliard & Burtt</emphasis>
|
||
3354 (E, NU [NU0028258 digital image!]); Drakensberg, Estcourt, Cathkin Park, ♂ fl. 22 Jan 1932,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Galpin</emphasis>
|
||
11744 (K!, PRE); Inanda, no further data, ♂ fl. Without date, received Apr 1881,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Wood</emphasis>
|
||
1167 (K!); Champagne Castle, ♂ fl. Jan 1955
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Odhner</emphasis>
|
||
44 (NU [NU0028398 digital image!]); Drakensburg,
|
||
<normalizedToken originalValue="Giant’s">Giant's</normalizedToken>
|
||
Castle, ♂ fl. 12 Jan 1949,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Brunjis-Haylett</emphasis>
|
||
20 (NU [NU0028400 digital image!]);
|
||
<normalizedToken originalValue="Giant’s">Giant's</normalizedToken>
|
||
Castle Game Reserve, ♂ fl. 20 Dec 1987,
|
||
<emphasis italics="true" pageId="12" pageNumber="63">Cunningham</emphasis>
|
||
2720 (NU [NU0028345 digital image!]).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |