300 lines
34 KiB
XML
300 lines
34 KiB
XML
<document id="DAF0BE38E113D03BDD215FAB23BDFA9A" ID-DOI="10.11646/phytotaxa.182.1.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="8307173" IM.bibliography_approvedBy="admin" IM.illustrations_approvedBy="admin" IM.materialsCitations_approvedBy="admin" IM.taxonomicNames_approvedBy="admin" IM.treatments_approvedBy="admin" checkinTime="1627929035090" checkinUser="felipe" docAuthor="Snijman, Deirdre A." docDate="2014" docId="03CC87B7FFACFF9DFF2DFD9EA49B6FD8" docLanguage="en" docName="Phytotaxa.182.1.001-114.pdf" docOrigin="Phytotaxa 182 (1)" docStyle="DocumentStyle:F08184CE06D8A97EA3E6DE35D99648B0.3:Phytotaxa.2014-.monograph" docStyleId="F08184CE06D8A97EA3E6DE35D99648B0" docStyleName="Phytotaxa.2014-.monograph" docStyleVersion="3" docTitle="Pauridia longituba M. F. Thompson 1972" docType="treatment" docVersion="8" lastPageNumber="44" masterDocId="FFF5FFCFFF87FFB1FFBAFFD9A06A6E75" masterDocTitle="A taxonomic revision of the genus Pauridia (Hypoxidaceae) in southern Africa" masterLastPageNumber="114" masterPageNumber="1" pageNumber="44" updateTime="1693535367167" updateUser="ExternalLinkService">
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<mods:mods id="B11FE3F36C798BCD6B8872C325FFD2F5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="69EFB0A293CEA1532F9F744E7C7ACF78">
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<mods:title id="7BEEBE79A909C4F6C69E7D5D2CC3231A">A taxonomic revision of the genus Pauridia (Hypoxidaceae) in southern Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="97B726C0777519D0F5A682F62FB9D723" type="personal">
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<mods:role id="483CF6F007C0E52C58251C42FD5C528D">
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<mods:roleTerm id="6A51C0FA525FCEC22C234FD79C4CC7F3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2A5FC8E56EFE5BCAB77F93F1BCBE0A65">Snijman, Deirdre A.</mods:namePart>
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<mods:affiliation id="715D9F4E33E481E05F5E0EB8CF062CD4">Compton Herbarium, South African National Biodiversity Institute, Private Bag X 7, Claremont 7735, South Africa / Department of Botany and Plant Biotechnology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, 2006, South Africa;</mods:affiliation>
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<mods:nameIdentifier id="EC74AD6EE4860611B14AECF535EE5B00" type="email">d.snijman@sanbi.org.za</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="24EA54B682BADB934BCA56BEAD8C8E0C">text</mods:typeOfResource>
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<mods:titleInfo id="DAA3BB1DA25D09BF977EEC13A45D95F6">
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<mods:title id="8FFC398CBE60EA0BCC29906747AA479E">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B26DF4EDF873D837154E7C60312516AC">
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<mods:date id="FEF32DC9A076B8DCEA9052C4040DFD2D">2014</mods:date>
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<mods:detail id="1B64292B5B3917EB4288AB18E24E15AF" type="pubDate">
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<mods:number id="EB23F9643B73B92B55C8A6317756AF19">2014-10-14</mods:number>
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</mods:detail>
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<mods:detail id="D239C72F31F169CAF0570A9AA4DE4272" type="volume">
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<mods:number id="60A18C6DA69E47A047BB739FCC91C216">182</mods:number>
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<mods:detail id="79FB5EECD05BC25549C9DF25798D7CEE" type="issue">
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<mods:number id="AFFBFEFB6DE45192DEC38F99BD1BBBAB">1</mods:number>
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<mods:start id="58691CADF2B2C90A568B66587B7C9204">1</mods:start>
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<mods:end id="BDA7280D9B6A05AEE1DFB03DD8478C54">114</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification id="36F51D47F6505DF9700D12275C16E043">journal article</mods:classification>
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<mods:identifier id="43DE9AF0F3349965133D96DD7E0951DE" type="DOI">10.11646/phytotaxa.182.1.1</mods:identifier>
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<mods:identifier id="FB7AF75FB6C331A319B71922348B043E" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="89E69B25CCFC69AEFA392162BA71531C" type="Zenodo-Dep">8307173</mods:identifier>
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<treatment id="03CC87B7FFACFF9DFF2DFD9EA49B6FD8" ID-DOI="http://doi.org/10.5281/zenodo.5156588" ID-Zenodo-Dep="5156588" LSID="urn:lsid:plazi:treatment:03CC87B7FFACFF9DFF2DFD9EA49B6FD8" httpUri="http://treatment.plazi.org/id/03CC87B7FFACFF9DFF2DFD9EA49B6FD8" lastPageId="44" lastPageNumber="44" pageId="43" pageNumber="44">
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<subSubSection id="C37F652AFFACFF9AFF2DFD9EA4A96B77" pageId="43" pageNumber="44" type="nomenclature">
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<paragraph id="8BDA36A1FFACFF9AFF2DFD9EA3566C15" blockId="43.[151,1436,583,672]" box="[151,828,583,608]" pageId="43" pageNumber="44">
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9.
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<taxonomicName id="4C654D22FFACFF9AFF09FD9EA2B06C15" ID-CoL="75VBK" ID-ENA="66731" authority="M. F. Thompson (1972 a: 163)" authorityName="M. F. Thompson" authorityPageNumber="163" authorityYear="1972" box="[179,730,583,608]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
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<emphasis id="B911EAB3FFACFF9AFF09FD9EA1E76C15" bold="true" box="[179,397,583,608]" italics="true" pageId="43" pageNumber="44">Pauridia longituba</emphasis>
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M.F.
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<bibRefCitation id="EFF44B50FFACFF9AFE7EFD9EA2B06C15" author="Thompson" box="[452,730,583,608]" firstAuthor="Thompson" page="163" pageId="43" pageNumber="44" pagination="163 - 164" refId="ref101763" refString="Thompson, M. F. (1972 a) Notes on Empodium and a new species of Pauridia. Journal of South African Botany 38: 163 - 164." type="journal article" year="1972" yearSuffix="a">Thompson (1972a: 163)</bibRefCitation>
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</taxonomicName>
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.
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<figureCitation id="135E2A24FFACFF9AFD5FFD9EA3566C15" box="[741,828,583,608]" captionStart="FIGURE 3" captionStartId="9.[151,246,1940,1962]" captionTargetBox="[177,1420,151,1916]" captionTargetId="figure-88@9.[171,1428,139,1924]" captionTargetPageId="9" captionText="FIGURE 3. Flower diversity in Pauridia. A, P. trifurcillata; B, P. umbraticola; C, P. pusilla; D, P. longituba; E, P. linearis; F, P. gracilipes subsp. speciosa; G, P. curculigoides; H, P. monophylla; I, P.capensis; J, P. canaliculata; K, P. alticola. Photographs by J.C. Paterson-Jones." figureDoi="http://doi.org/10.5281/zenodo.8307179" httpUri="https://zenodo.org/record/8307179/files/figure.png" pageId="43" pageNumber="44">
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<emphasis id="B911EAB3FFACFF9AFD5FFD9EA3566C15" bold="true" box="[741,828,583,608]" pageId="43" pageNumber="44">Fig. 3D</emphasis>
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</figureCitation>
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||
</paragraph>
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<paragraph id="8BDA36A1FFACFF9AFF2DFDB5A5586CD5" blockId="43.[151,1436,583,672]" pageId="43" pageNumber="44">
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<materialsCitation id="3B0D3CFCFFACFF9AFF2DFDB5A5586CD5" collectingDate="1965-06-07" collectionCode="DD, NBG, PRE" country="South Africa" elevation="152" location="Farm Witklip" municipality="Type" pageId="43" pageNumber="44" specimenCount="1" stateProvince="Western Cape" typeStatus="holotype">
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<collectingMunicipality id="6BBEACDBFFACFF9AFF2DFDB5A0A36CF4" box="[151,201,620,641]" pageId="43" pageNumber="44">Type</collectingMunicipality>
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||
(
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<typeStatus id="54DE8803FFACFF9AFF6CFDB5A15B6CF7" box="[214,305,620,642]" pageId="43" pageNumber="44">holotype</typeStatus>
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):—
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||
<collectingCountry id="F3727631FFACFF9AFEECFDB5A27E6CF7" box="[342,532,620,642]" name="South Africa" pageId="43" pageNumber="44">SOUTH AFRICA</collectingCountry>
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||
.
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||
<collectingRegion id="49A1F843FFACFF9AFDA4FDB5A2C46CF7" box="[542,686,620,642]" country="South Africa" name="Western Cape" pageId="43" pageNumber="44">Western Cape</collectingRegion>
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||
:
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<location id="8EBA607AFFACFF9AFD02FDB5A32A6CF7" LSID="urn:lsid:plazi:treatment:03CC87B7FFACFF9DFF2DFD9EA49B6FD8:8EBA607AFFACFF9AFD02FDB5A32A6CF7" box="[696,832,620,642]" country="South Africa" municipality="Type" name="Farm Witklip" pageId="43" pageNumber="44" stateProvince="Western Cape">Farm Witklip</location>
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||
<quantity id="4C9D9B44FFACFF9AFCFCFDB5A3FA6CF7" box="[838,912,620,642]" metricMagnitude="3" metricUnit="m" metricValue="3.218688" pageId="43" pageNumber="44" unit="mi" value="2.0">2 miles</quantity>
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[
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<quantity id="4C9D9B44FFACFF9AFC27FDB5A3826CF7" box="[925,1000,620,642]" metricMagnitude="3" metricUnit="m" metricValue="3.2" pageId="43" pageNumber="44" unit="km" value="3.2">3.2 km</quantity>
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]
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<locationDeviation id="9A682F83FFACFF9AFC4EFDB5A4F16CF7" box="[1012,1179,620,642]" location="Vredenburg" pageId="43" pageNumber="44">Sof Vredenburg</locationDeviation>
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[QDS: 3217
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<collectionCode id="ED74AE64FFACFF9AFA99FDB5A5266CF7" box="[1315,1356,620,642]" country="India" lsid="urn:lsid:biocol.org:col:13033" name="Forest Research Institute, Indian Council of Forestry Research and Education" pageId="43" pageNumber="44" type="Herbarium">DD</collectionCode>
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], in soil pockets on flat granite rock, below
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<quantity id="4C9D9B44FFACFF9AFD96FD53A2026CD5" box="[556,616,650,672]" metricMagnitude="2" metricUnit="m" metricValue="1.524" pageId="43" pageNumber="44" unit="ft" value="500.0">
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||
<elevation id="0048D192FFACFF9AFD96FD53A2026CD5" box="[556,616,650,672]" metricMagnitude="2" metricUnit="m" metricValue="1.524" pageId="43" pageNumber="44" unit="ft" value="500.0">500 ft</elevation>
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</quantity>
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||
[
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<quantity id="4C9D9B44FFACFF9AFDCFFD53A2A46CD5" box="[629,718,650,672]" metricMagnitude="2" metricUnit="m" metricValue="1.524" pageId="43" pageNumber="44" unit="m" value="152.4">
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||
<elevation id="0048D192FFACFF9AFDCFFD53A2A46CD5" box="[629,718,650,672]" metricMagnitude="2" metricUnit="m" metricValue="1.524" pageId="43" pageNumber="44" unit="m" value="152.4">152.4 m</elevation>
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</quantity>
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],
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<date id="FFDB1061FFACFF9AFD65FD52A3366CD5" box="[735,860,650,672]" pageId="43" pageNumber="44" value="1965-06-07">
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<collectingDate id="EF9FE989FFACFF9AFD65FD52A3366CD5" box="[735,860,650,672]" pageId="43" pageNumber="44" value="1965-06-07">7 June 1965</collectingDate>
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</date>
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,
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<emphasis id="B911EAB3FFACFF9AFCDCFD53A39A6CD5" box="[870,1008,650,672]" italics="true" pageId="43" pageNumber="44">Thompson 92</emphasis>
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(
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<collectionCode id="ED74AE64FFACFF9AFC47FD53A4516CD5" box="[1021,1083,650,672]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15565" lsid="urn:lsid:biocol.org:col:15565" name="South African National Biodiversity Institute" pageId="43" pageNumber="44" type="Herbarium">NBG</collectionCode>
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!; isotypes,
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<collectionCode id="ED74AE64FFACFF9AFB13FD53A48C6CD5" box="[1193,1254,650,672]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15565" lsid="urn:lsid:biocol.org:col:15565" name="South African National Biodiversity Institute" pageId="43" pageNumber="44" type="Herbarium">NBG</collectionCode>
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!,
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<collectionCode id="ED74AE64FFACFF9AFB49FD53A5426CD5" box="[1267,1320,650,672]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15547" lsid="urn:lsid:biocol.org:col:15547" name="South African National Biodiversity Institute (SANBI)" pageId="43" pageNumber="44" type="Herbarium">PRE</collectionCode>
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||
!)
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||
</materialsCitation>
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||
</paragraph>
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||
<paragraph id="8BDA36A1FFACFF9AFF2DFD14A4A96B77" blockId="43.[151,1437,717,2038]" pageId="43" pageNumber="44">
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Plants
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<quantity id="4C9D9B44FFACFF9AFF5FFD14A10D6C90" box="[229,359,717,742]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="6.5" metricValueMin="1.5" pageId="43" pageNumber="44" unit="cm" value="4.0" valueMax="6.5" valueMin="1.5">1.5–6.5 cm</quantity>
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tall. Corm somewhat globose,
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<quantity id="4C9D9B44FFACFF9AFD69FD14A3586C90" box="[723,818,717,742]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="43" pageNumber="44" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
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diam., covered with reticulate, brown fibrous tunics; fibres attached to basal disc, acute distally; roots slender, arising mainly near corm base. Cataphylls membranous, up to ca.
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<quantity id="4C9D9B44FFACFF9AFF47FCCCA1266D58" box="[253,332,789,814]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="43" pageNumber="44" unit="mm" value="22.0">22 mm</quantity>
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long. Leaves 3–9, sheathing at base up to
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<quantity id="4C9D9B44FFACFF9AFC9CFCCCA31D6D58" box="[806,887,789,814]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" pageId="43" pageNumber="44" unit="mm" value="38.0">38 mm</quantity>
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, suberect to spreading, linear, 3.5–11.5 ×
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<quantity id="4C9D9B44FFACFF9AFAF3FCCCA5F26D58" box="[1353,1432,789,814]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="43" pageNumber="44" unit="cm" value="0.1">0.1 cm</quantity>
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, canaliculate, margin entire. Inflorescences up to ca.
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<quantity id="4C9D9B44FFACFF9AFD55FCE0A3716D27" box="[751,795,825,850]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="43" pageNumber="44" unit="in" value="6.0">6 in</quantity>
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flower at a time, 1-flowered, shorter than leaves; scape subterranean, hidden amongst leaf bases; bracts 2, clasping ovary base, filamentous, ca. 10 ×
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<quantity id="4C9D9B44FFACFF9AFA8DFC84A5F26D00" box="[1335,1432,861,886]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="43" pageNumber="44" unit="mm" value="0.5">0.5 mm</quantity>
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, membranous. Flower sessile or minutely pedicellate, tubular-funnelform, white, backs tipped with green or reddish green in outer whorl, slightly acrid-scented; pedicel
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<quantity id="4C9D9B44FFACFF9AFD66FC7CA3526DC8" box="[732,824,933,958]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="2.0" metricValueMin="0.0" pageId="43" pageNumber="44" unit="mm" value="1.0" valueMax="2.0" valueMin="0.0">0–2 mm</quantity>
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long; perigone tube
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<quantity id="4C9D9B44FFACFF9AFBA7FC7CA4E26DC8" box="[1053,1160,933,958]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" metricValueMax="3.0" metricValueMin="0.8" pageId="43" pageNumber="44" unit="mm" value="19.0" valueMax="30.0" valueMin="8.0">8–30 mm</quantity>
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long, narrowly cylindric for most of length, flaring distally to 2.5–4.0 mm below tepals, tepals 6, spreading, ovate-lanceolate, ca. ⅓–½ as long as tube,
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<quantity id="4C9D9B44FFACFF9AFE83FC34A1C06A70" box="[313,426,1005,1030]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="43" pageNumber="44" unit="mm" value="7.0" valueMax="10.0" valueMin="4.0">4–10 mm</quantity>
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||
long, outer
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||
<quantity id="4C9D9B44FFACFF9AFD84FC34A2CA6A70" box="[574,672,1005,1030]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="43" pageNumber="44" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
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||
wide, minutely mucronate, inner
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||
<quantity id="4C9D9B44FFACFF9AFB82FC34A4A26A70" box="[1080,1224,1005,1030]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" metricValueMax="2.5" metricValueMin="1.7" pageId="43" pageNumber="44" unit="mm" value="2.1" valueMax="2.5" valueMin="1.7">1.7–2.5 mm</quantity>
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||
wide. Stamens 3, suberect; filaments inserted in throat below inner teplas,
|
||
<quantity id="4C9D9B44FFACFF9AFC9FFBC8A3C56A5C" box="[805,943,1041,1066]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="15.0" metricValueMin="4.0" pageId="43" pageNumber="44" unit="mm" value="0.95" valueMax="1.5" valueMin="0.4">0.4–1.5 mm</quantity>
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||
long, shorter than anthers; anthers oblong, latrorse,
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||
<quantity id="4C9D9B44FFACFF9AFF41FBECA1E96A38" box="[251,387,1077,1102]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" metricValueMax="2.7" metricValueMin="1.5" pageId="43" pageNumber="44" unit="mm" value="2.1" valueMax="2.7" valueMin="1.5">1.5–2.7 mm</quantity>
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||
long, basal lobes up to
|
||
<quantity id="4C9D9B44FFACFF9AFD29FBECA2816A38" box="[659,747,1077,1102]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="43" pageNumber="44" unit="mm" value="0.5">0.5 mm</quantity>
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||
long, apex sometimes deeply notched, yellow. Ovary ovoid, ca. 2.5 × 2.0 mm, 3-locular; style slender, ca. as long as perigone tube; stigma branches 3, erect, linear,
|
||
<quantity id="4C9D9B44FFACFF9AFA84FB80A5F66A04" box="[1342,1436,1113,1138]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="6.0" metricValueMin="2.0" pageId="43" pageNumber="44" unit="mm" value="4.0" valueMax="6.0" valueMin="2.0">2–6 mm</quantity>
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||
long, slightly exceeding stamens, white, margin minutely papillose, bearing a short, downturned lobe at each branch cleft. Capsule ovoid, ca. 3.5 ×
|
||
<quantity id="4C9D9B44FFACFF9AFDFAFB78A2F26ACC" box="[576,664,1185,1210]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="43" pageNumber="44" unit="mm" value="2.5">2.5 mm</quantity>
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||
, walls moulded over seeds, disintegrating irregularly. Seeds globose, ca.
|
||
<quantity id="4C9D9B44FFACFF9AFF04FB1CA1486AA8" box="[190,290,1221,1246]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" pageId="43" pageNumber="44" unit="mm" value="0.45">0.45 mm</quantity>
|
||
diam.; testa shiny black to brownish, covered with rounded elevations in close-set, longitudinal rows, outer periclinal walls almost hemispherical, with a flat rim. Flowering period: May–early-June.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37F652AFFACFF9DFF7CFAD4A49B6FD8" lastPageId="44" lastPageNumber="45" pageId="43" pageNumber="44" type="distribution">
|
||
<paragraph id="8BDA36A1FFACFF9AFF7CFAD4A3AA6BE7" blockId="43.[151,1437,717,2038]" pageId="43" pageNumber="44">
|
||
<emphasis id="B911EAB3FFACFF9AFF7CFAD4A1836B53" bold="true" box="[198,489,1293,1318]" pageId="43" pageNumber="44">Distribution and habitat</emphasis>
|
||
:—
|
||
<taxonomicName id="4C654D22FFACFF9AFDB4FAD4A28E6B53" box="[526,740,1293,1318]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFDB4FAD4A28E6B53" box="[526,740,1293,1318]" italics="true" pageId="43" pageNumber="44">Pauridia longituba</emphasis>
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||
</taxonomicName>
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||
, regarded as Endangered (
|
||
<bibRefCitation id="EFF44B50FFACFF9AFBB5FAD4A5636B53" author="Raimondo" box="[1039,1289,1293,1318]" etAl="et al." firstAuthor="Raimondo" pageId="43" pageNumber="44" refId="ref100946" refString="Raimondo, D., von Staden, L., Foden, W., Victor, J. E., Helme, N. A., Turner, R. C., Kamundi, D. A. & Manyama, P. A. (Eds.) (2009) Red List of South African plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria, 667 pp." type="book" year="2009">
|
||
Raimondo
|
||
<emphasis id="B911EAB3FFACFF9AFB37FAD7A4D56B53" box="[1165,1215,1293,1318]" italics="true" pageId="43" pageNumber="44">et al</emphasis>
|
||
. 2009
|
||
</bibRefCitation>
|
||
), is localized on granite outcrops along the
|
||
<collectingRegion id="49A1F843FFACFF9AFE4FFAEBA2FC6B3F" box="[501,662,1329,1354]" country="South Africa" name="Western Cape" pageId="43" pageNumber="44">Western Cape</collectingRegion>
|
||
coast between St Helena Bay and Vredenburg (
|
||
<figureCitation id="135E2A24FFACFF9AFB7FFAE8A55A6B3F" box="[1221,1328,1329,1354]" captionStart="FIGURE 17" captionStartId="41.[151,245,1434,1456]" captionTargetBox="[163,1428,851,1403]" captionTargetId="figure-534@41.[151,1436,844,1411]" captionTargetPageId="41" captionText="FIGURE 17. Distribution maps for A, Pauridia minuta from Western and Eastern Cape; B, P. longituba from Western Cape, South Africa." figureDoi="http://doi.org/10.5281/zenodo.8307209" httpUri="https://zenodo.org/record/8307209/files/figure.png" pageId="43" pageNumber="44">Fig. 17B</figureCitation>
|
||
). Several small, fragmented populations are known, usually restricted to shallow pockets of soil on top of isolated rock outcrops. Urban expansion in the area is the major threat to populations.
|
||
</paragraph>
|
||
<paragraph id="8BDA36A1FFACFF9AFF7CFA44A5E2696B" blockId="43.[151,1437,717,2038]" pageId="43" pageNumber="44">
|
||
<emphasis id="B911EAB3FFACFF9AFF7CFA44A1C66BC3" bold="true" box="[198,428,1437,1462]" pageId="43" pageNumber="44">Diagnostic features</emphasis>
|
||
:—
|
||
<taxonomicName id="4C654D22FFACFF9AFE6AFA44A2CD6BC3" box="[464,679,1437,1462]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFE6AFA44A2CD6BC3" box="[464,679,1437,1462]" italics="true" pageId="43" pageNumber="44">Pauridia longituba</emphasis>
|
||
</taxonomicName>
|
||
is distinguished by an elongated perigone tube, at least three times longer than the tepals, and the virtual absence of a pedicel which contributes to its pronounced dwarfed habit. Both
|
||
<taxonomicName id="4C654D22FFACFF9AFF2DFA3FA14B6B8B" box="[151,289,1509,1534]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFF2DFA3FA14B6B8B" box="[151,289,1509,1534]" italics="true" pageId="43" pageNumber="44">P. longituba</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C654D22FFACFF9AFEE3FA3FA1AF6B88" box="[345,453,1510,1533]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="minuta">
|
||
<emphasis id="B911EAB3FFACFF9AFEE3FA3FA1AF6B88" box="[345,453,1510,1533]" italics="true" pageId="43" pageNumber="44">P. minuta</emphasis>
|
||
</taxonomicName>
|
||
occur on the Witteklip, a massive granite dome on the outskirts of Vredenburg where they superficially resemble one another. Plants of the two species, nevertheless, differ consistently in both pedicel and perigone tube length. Since the pedicel in
|
||
<taxonomicName id="4C654D22FFACFF9AFD0BF9F7A3566833" box="[689,828,1581,1606]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFD0BF9F7A3566833" box="[689,828,1581,1606]" italics="true" pageId="43" pageNumber="44">P. longituba</emphasis>
|
||
</taxonomicName>
|
||
is either entirely lacking or extremely short (up to
|
||
<quantity id="4C9D9B44FFACFF9AFA34F9F4A0AD681F" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="43" pageNumber="44" unit="mm" value="2.0">2 mm</quantity>
|
||
), the flowers are only partially exserted above ground, mainly due to the presence of an elongated perigone tube. Conversely, the flowers in
|
||
<taxonomicName id="4C654D22FFACFF9AFE44F9AFA20D68F8" box="[510,615,1654,1677]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="minuta">
|
||
<emphasis id="B911EAB3FFACFF9AFE44F9AFA20D68F8" box="[510,615,1654,1677]" italics="true" pageId="43" pageNumber="44">P.minuta</emphasis>
|
||
</taxonomicName>
|
||
are short-tubed and each is held aloft by a well-developed pedicel. Subtle differences in floral fragrances also separate the two species in this area.
|
||
<taxonomicName id="4C654D22FFACFF9AFC4AF943A41668C7" box="[1008,1148,1689,1714]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFC4AF943A41668C7" box="[1008,1148,1689,1714]" italics="true" pageId="43" pageNumber="44">P. longituba</emphasis>
|
||
</taxonomicName>
|
||
has an unpleasant, acrid odour, whereas the scent in
|
||
<taxonomicName id="4C654D22FFACFF9AFE65F967A22668A0" box="[479,588,1726,1749]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="minuta">
|
||
<emphasis id="B911EAB3FFACFF9AFE65F967A22668A0" box="[479,588,1726,1749]" italics="true" pageId="43" pageNumber="44">P. minuta</emphasis>
|
||
</taxonomicName>
|
||
is faint but sweet. Despite the distinctly long perigone tube, the various insects seen visiting the flowers of
|
||
<taxonomicName id="4C654D22FFACFF9AFD9DF93BA2DA688F" box="[551,688,1761,1786]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFD9DF93BA2DA688F" box="[551,688,1761,1786]" italics="true" pageId="43" pageNumber="44">P. longituba</emphasis>
|
||
</taxonomicName>
|
||
are all short-tongued, mainly muscid flies, which apparently feed on the minute amounts of exudate that collects on the downwardly hooked style lobes within the perigone throat.
|
||
</paragraph>
|
||
<paragraph id="8BDA36A1FFACFF9AFF7CF8F0A1CC69D8" blockId="43.[151,1437,717,2038]" pageId="43" pageNumber="44">
|
||
<emphasis id="B911EAB3FFACFF9AFF7CF8F0A14A6937" bold="true" box="[198,288,1833,1858]" pageId="43" pageNumber="44">History</emphasis>
|
||
:—
|
||
<taxonomicName id="4C654D22FFACFF9AFEFEF8F0A2766937" box="[324,540,1833,1858]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFEFEF8F0A2766937" box="[324,540,1833,1858]" italics="true" pageId="43" pageNumber="44">Pauridia longituba</emphasis>
|
||
</taxonomicName>
|
||
was first discovered by the
|
||
<collectingRegion id="49A1F843FFACFF9AFCE6F8F0A3FC6937" box="[860,918,1833,1858]" country="South Africa" name="Western Cape" pageId="43" pageNumber="44">Cape</collectingRegion>
|
||
botanist Mary Thompson in 1964, during her postgraduate studies at the Compton Herbarium, Kirstenbosch Botanic Garden. She described
|
||
<taxonomicName id="4C654D22FFACFF9AFB6BF897A5316913" box="[1233,1371,1869,1894]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="longituba">
|
||
<emphasis id="B911EAB3FFACFF9AFB6BF897A5316913" box="[1233,1371,1869,1894]" italics="true" pageId="43" pageNumber="44">P. longituba</emphasis>
|
||
</taxonomicName>
|
||
eight years later (
|
||
<bibRefCitation id="EFF44B50FFACFF9AFEA1F8A8A18969FF" author="Thompson" box="[283,483,1905,1930]" firstAuthor="Thompson" pageId="43" pageNumber="44" pagination="163 - 164" refId="ref101763" refString="Thompson, M. F. (1972 a) Notes on Empodium and a new species of Pauridia. Journal of South African Botany 38: 163 - 164." type="journal article" year="1972" yearSuffix="a">Thompson 1972a</bibRefCitation>
|
||
) after establishing that the plants with long-tubed flowers were indeed distinct from the sympatric
|
||
<taxonomicName id="4C654D22FFACFF9AFE8FF84FA1F569D8" box="[309,415,1942,1965]" class="Liliopsida" family="Hypoxidaceae" genus="Pauridia" kingdom="Plantae" order="Asparagales" pageId="43" pageNumber="44" phylum="Tracheophyta" rank="species" species="minuta">
|
||
<emphasis id="B911EAB3FFACFF9AFE8FF84FA12969D8" box="[309,323,1942,1965]" italics="true" pageId="43" pageNumber="44">P</emphasis>
|
||
.
|
||
<emphasis id="B911EAB3FFACFF9AFEEBF84FA1F569D8" box="[337,415,1942,1965]" italics="true" pageId="43" pageNumber="44">minuta</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDA36A1FFACFF9DFF7CF860A49B6FD8" blockId="43.[151,1437,717,2038]" lastBlockId="44.[151,1437,151,429]" lastPageId="44" lastPageNumber="45" pageId="43" pageNumber="44">
|
||
<emphasis id="B911EAB3FFACFF9AFF7CF860A25569A7" bold="true" box="[198,575,1977,2002]" pageId="43" pageNumber="44">Additional specimens examined</emphasis>
|
||
:—
|
||
<materialsCitation id="3B0D3CFCFFACFF9AFDDBF860A2496983" collectingDate="1970-06-03" collectionCode="DB" country="South Africa" location="St Helena Bay" pageId="43" pageNumber="44" specimenCount="1" stateProvince="Western Cape">
|
||
<collectingCountry id="F3727631FFACFF9AFDDBF860A35869A7" box="[609,818,1977,2002]" name="South Africa" pageId="43" pageNumber="44">SOUTH AFRICA</collectingCountry>
|
||
.
|
||
<collectingRegion id="49A1F843FFACFF9AFC86F863A3B669A7" box="[828,988,1977,2002]" country="South Africa" name="Western Cape" pageId="43" pageNumber="44">Western Cape</collectingRegion>
|
||
: between
|
||
<location id="8EBA607AFFACFF9AFBF0F860A48069A7" LSID="urn:lsid:plazi:treatment:03CC87B7FFACFF9DFF2DFD9EA49B6FD8:8EBA607AFFACFF9AFBF0F860A48069A7" box="[1098,1258,1977,2002]" country="South Africa" name="St Helena Bay" pageId="43" pageNumber="44" stateProvince="Western Cape">St Helena Bay</location>
|
||
and Stompneus Bay (QDS: 3217
|
||
<collectionCode id="ED74AE64FFACFF9AFEE0F804A1E96983" box="[346,387,2013,2038]" pageId="43" pageNumber="44">DB</collectionCode>
|
||
),
|
||
<date id="FFDB1061FFACFF9AFE2CF804A2496983" box="[406,547,2013,2038]" pageId="43" pageNumber="44" value="1970-06-03">
|
||
<collectingDate id="EF9FE989FFACFF9AFE2CF804A2496983" box="[406,547,2013,2038]" pageId="43" pageNumber="44" value="1970-06-03">3 June 1970</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B0D3CFCFFACFF9AFD8AF807A3476983" box="[560,813,2013,2038]" collectionCode="NBG" country="South Africa" location="Hiemstra" pageId="43" pageNumber="44" specimenCount="1" stateProvince="Western Cape">
|
||
<emphasis id="B911EAB3FFACFF9AFD8AF807A2A36983" box="[560,713,2013,2038]" italics="true" pageId="43" pageNumber="44">
|
||
<location id="8EBA607AFFACFF9AFD8AF807A2F36980" LSID="urn:lsid:plazi:treatment:03CC87B7FFACFF9DFF2DFD9EA49B6FD8:8EBA607AFFACFF9AFD8AF807A2F36980" box="[560,665,2014,2037]" country="South Africa" name="Hiemstra" pageId="43" pageNumber="44" stateProvince="Western Cape">Hiemstra</location>
|
||
115
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED74AE64FFACFF9AFD60F804A34A6983" box="[730,800,2013,2038]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15565" lsid="urn:lsid:biocol.org:col:15565" name="South African National Biodiversity Institute" pageId="43" pageNumber="44" type="Herbarium">NBG</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B0D3CFCFFACFF9AFC80F804A5F16983" box="[826,1435,2013,2038]" country="South Africa" location="Paternoster" pageId="43" pageNumber="44" specimenCount="1" stateProvince="Western Cape">
|
||
<quantity id="4C9D9B44FFACFF9AFC80F804A31E6983" box="[826,884,2013,2038]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="43" pageNumber="44" unit="km" value="5.0">5 km</quantity>
|
||
Eof
|
||
<location id="8EBA607AFFACFF9AFC0EF807A45F6980" LSID="urn:lsid:plazi:treatment:03CC87B7FFACFF9DFF2DFD9EA49B6FD8:8EBA607AFFACFF9AFC0EF807A45F6980" box="[948,1077,2014,2037]" country="South Africa" name="Paternoster" pageId="43" pageNumber="44" stateProvince="Western Cape">Paternoster</location>
|
||
, lower Nslopes of Kasteelberg
|
||
</materialsCitation>
|
||
(QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFEE5FF4EA19D6EC5" box="[351,503,151,176]" pageId="44" pageNumber="45" value="2009-06-11">11 June 2009</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFDB8FF4EA2E06EC5" box="[514,650,151,176]" italics="true" pageId="44" pageNumber="45">Helme 6061</emphasis>
|
||
(NBG!); Vredenburg, Witteklip (QDS: 3217 DD),
|
||
<date id="FFDB1061FFABFF9DFB72FF4EA5396EC5" box="[1224,1363,151,176]" pageId="44" pageNumber="45" value="2004-06-05">5 June 2004</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFAE4FF40A15C6EA6" italics="true" pageId="44" pageNumber="45">Rowe & Manning 5</emphasis>
|
||
(NBG!); Farm Noodhulp, between Vredenburg and Paternoster (QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFABCFF65A5FD6EA0" box="[1286,1431,188,213]" pageId="44" pageNumber="45" value="1985-05-02">2 May 1985</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFF2DFF39A1496E8D" box="[151,291,223,248]" italics="true" pageId="44" pageNumber="45">Snijman 844</emphasis>
|
||
(NBG!, PRE!); outskirts of Vredenburg, top of Witteklip (QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFBD4FF06A49C6E8D" box="[1134,1270,223,248]" pageId="44" pageNumber="45" value="1994-06-02">2 June 1994</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFAB8FF39A5F66E8D" box="[1282,1436,223,248]" italics="true" pageId="44" pageNumber="45">Snijman 1440</emphasis>
|
||
(NBG!, PRE!),
|
||
<date id="FFDB1061FFABFF9DFEFCFEDDA1B66F68" box="[326,476,260,285]" pageId="44" pageNumber="45" value="2007-05-11">11 May 2007</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFE5DFEDDA2EB6F68" box="[487,641,260,285]" italics="true" pageId="44" pageNumber="45">Snijman 2108</emphasis>
|
||
(NBG!); Farm Witklip (QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFBEBFEDDA4836F68" box="[1105,1257,260,285]" pageId="44" pageNumber="45" value="1964-06-16">16 June 1964</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFB4EFEDDA5F16F68" box="[1268,1435,260,285]" italics="true" pageId="44" pageNumber="45">Thompson 21A</emphasis>
|
||
(NBG!),
|
||
<date id="FFDB1061FFABFF9DFEBBFEF1A1F96F35" box="[257,403,295,320]" pageId="44" pageNumber="45" value="1965-06-07">7 June 1965</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFE1AFEFEA2546F35" box="[416,574,295,320]" italics="true" pageId="44" pageNumber="45">Thompson 89</emphasis>
|
||
(NBG!, PRE!); Paternoster (QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFBE5FEFEA49A6F35" box="[1119,1264,295,320]" pageId="44" pageNumber="45" value="1965-06-08">8 June 1965</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFB44FEFEA5F16F35" box="[1278,1435,295,320]" italics="true" pageId="44" pageNumber="45">Thompson 95</emphasis>
|
||
(NBG!, PRE!); Vredenburg, near Witteklip beacon (QDS: 3217DD),
|
||
<date id="FFDB1061FFABFF9DFC0EFE95A4256F10" box="[948,1103,332,357]" pageId="44" pageNumber="45" value="1978-05-31">31 May 1978</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFBE6FE95A57E6F10" box="[1116,1300,332,357]" italics="true" pageId="44" pageNumber="45">Thompson 3815</emphasis>
|
||
(NBG!); St Helena Bay, Sterbakenkop, Davids Fonteyn (QDS: 3218CC),
|
||
<date id="FFDB1061FFABFF9DFCEEFEB6A3846FFD" box="[852,1006,367,392]" pageId="44" pageNumber="45" value="2009-06-10">10 June 2009</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFC40FEB6A4E96FFD" box="[1018,1155,367,392]" italics="true" pageId="44" pageNumber="45">Helme 6054</emphasis>
|
||
(NBG!);
|
||
<quantity id="4C9D9B44FFABFF9DFB48FEB6A5306FFD" box="[1266,1370,367,392]" metricMagnitude="4" metricUnit="m" metricValue="1.0621670399999998" pageId="44" pageNumber="45" unit="mi" value="6.6">6.6 miles</quantity>
|
||
[
|
||
<quantity id="4C9D9B44FFABFF9DFAD2FEB6A0D46FD8" metricMagnitude="4" metricUnit="m" metricValue="1.05" pageId="44" pageNumber="45" unit="km" value="10.5">10.5 km</quantity>
|
||
] from St Helena Bay on road to Veldrift (QDS: 3218CC),
|
||
<date id="FFDB1061FFABFF9DFCF0FE4DA3896FD8" box="[842,995,404,429]" pageId="44" pageNumber="45" value="1967-06-14">14 June 1967</date>
|
||
,
|
||
<emphasis id="B911EAB3FFABFF9DFC57FE4DA4F96FD8" box="[1005,1171,404,429]" italics="true" pageId="44" pageNumber="45">Thompson 290</emphasis>
|
||
(PRE!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |