225 lines
25 KiB
XML
225 lines
25 KiB
XML
<document id="1D30A0C4D1ED67C6C8DED4C963222B8F" ID-CLB-Dataset="226497" ID-DOI="10.11646/phytotaxa.579.2.5" ID-GBIF-Dataset="96a01d0b-91b8-43a8-8066-9f761601aa40" ID-ISSN="1179-3163" ID-Zenodo-Dep="7543126" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1673942262570" checkinUser="plazi" docAuthor="Heiduk, Annemarie" docDate="2023" docId="03B1427AFFBBFF8043EAEDF78506FEDF" docLanguage="en" docName="phytotaxa.579.2.5.pdf" docOrigin="Phytotaxa 579 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.579.2.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Ceropegia stylesii Heiduk 2023, sp. nov." docType="treatment" docVersion="7" lastPageNumber="118" masterDocId="FF883A02FFBAFF824362EE038620FFFB" masterDocTitle="Ceropegia stylesii (Apocynaceae-Asclepiadoideae) - a novel species with rotate flowers from Ngome, South Africa" masterLastPageNumber="124" masterPageNumber="117" pageNumber="118" updateTime="1699474054088" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="BD0676091B94C48D8AD8EC4068633954">
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<mods:title id="D9714158F22AEF5EEC4367FD2C6BF3BB">Ceropegia stylesii (Apocynaceae-Asclepiadoideae) - a novel species with rotate flowers from Ngome, South Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="064522960A4B601F3B6819256578D04E" type="personal">
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<mods:roleTerm id="4BEB4E30408B0F941E0F0FD6F753E0DE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8A4062F606D26838CD3DF59DD44C1A36">Heiduk, Annemarie</mods:namePart>
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<mods:nameIdentifier id="43B8F3DACF9C933DFC1D291EF8551973" type="ORCID">0000-0002-7857-6646</mods:nameIdentifier>
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<mods:affiliation id="E16E60DBCAE51465B56F62BB0C6F5D69">Centre for Functional Biodiversity, School of Life Sciences, University of KwaZulu-Natal, Private Bag X 01, Scottsville, Pietermaritzburg 3209, South Africa & Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, The Netherlands & annemarie. heiduk @ gmx. net; https: // orcid. org / 0000 - 0002 - 7857 - 6646</mods:affiliation>
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<mods:nameIdentifier id="33F9721B09CF4980C8FBA6FC3E8AD052" type="email">annemarie.heiduk@gmx.net</mods:nameIdentifier>
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<mods:typeOfResource id="5D1329EDE41E9FA8A3418956CCA59668">text</mods:typeOfResource>
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<mods:titleInfo id="5145F262D63732BE49039AC4559F6696">
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<mods:title id="C16395CE9F1A57F3BE9E69073775D0EF">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="22A5C90CB8BC4E0846295688721866CB">
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<mods:date id="20BC510D14477696E121C40DDBBC6976">2023</mods:date>
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<mods:detail id="1529EDC8EC8B52A79EA96C74F9CEE2FE" type="pubDate">
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<mods:number id="86BED48F39FE703744E3C0E83889F25D">2023-01-17</mods:number>
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<mods:number id="6EC6DDCC7DC549508F1DBD156BFCCBB5">579</mods:number>
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<mods:detail id="425B6C43BCFCE986CF656516007115FF" type="issue">
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<mods:number id="0A3FC1FBC9EF1EE6B3FE95E8887622F5">2</mods:number>
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<mods:start id="D10728BDD0EC8C55EB8BAD577C48E0B0">117</mods:start>
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<mods:location id="3BFD1023095A6C98CED3F95D7257B507">
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<mods:url id="90E4AEF194F5009042A3D3730402F6DC">http://dx.doi.org/10.11646/phytotaxa.579.2.5</mods:url>
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<mods:classification id="7AB1170413DDBC087E99EAE9F4D257C3">journal article</mods:classification>
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<mods:identifier id="AB1CF4BF4329D627DE95DFE84A66E091" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="8A7B71D3BBA295F4C09D4FDEE4903518" type="Zenodo-Dep">7543126</mods:identifier>
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<treatment id="03B1427AFFBBFF8043EAEDF78506FEDF" ID-DOI="http://doi.org/10.5281/zenodo.7543124" ID-GBIF-Taxon="208978329" ID-Zenodo-Dep="7543124" LSID="urn:lsid:plazi:treatment:03B1427AFFBBFF8043EAEDF78506FEDF" httpUri="http://treatment.plazi.org/id/03B1427AFFBBFF8043EAEDF78506FEDF" lastPageId="2" lastPageNumber="118" pageId="1" pageNumber="118">
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<subSubSection id="C302A0E7FFBBFF8343EAEDF7849CFBF5" box="[136,700,1012,1039]" pageId="1" pageNumber="118" type="nomenclature">
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<paragraph id="8BA7F36CFFBBFF8343EAEDF7849CFBF5" blockId="1.[136,700,1012,1039]" box="[136,700,1012,1039]" pageId="1" pageNumber="118">
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<heading id="D0EF4400FFBBFF8343EAEDF7849CFBF5" box="[136,700,1012,1039]" fontSize="11" level="2" pageId="1" pageNumber="118" reason="3">
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<taxonomicName id="4C1888EFFFBBFF8343EAEDF7878FFBF5" ID-CoL="B3NG9" authority="Heiduk" authorityName="Heiduk" authorityYear="2023" box="[136,431,1012,1039]" class="Magnoliopsida" family="Apocynaceae" genus="Ceropegia" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="stylesii" status="sp. nov.">
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<emphasis id="B96C2F7EFFBBFF8343EAEDF78773FBF4" bold="true" box="[136,339,1012,1039]" italics="true" pageId="1" pageNumber="118">Ceropegia stylesii</emphasis>
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Heiduk
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</taxonomicName>
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,
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<emphasis id="B96C2F7EFFBBFF8342D8EDF78431FBF5" bold="true" box="[442,529,1012,1038]" italics="true" pageId="1" pageNumber="118">
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<taxonomicNameLabel id="A25F9205FFBBFF8342D8EDF78431FBF5" box="[442,529,1012,1038]" pageId="1" pageNumber="118" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="1323EFE9FFBBFF834143EDF7844EFBF5" box="[545,622,1012,1038]" captionStart="FIGURE 1" captionStartId="2.[136,229,2011,2033]" captionTargetBox="[151,1436,324,1974]" captionTargetId="figure-96@2.[151,1436,314,1984]" captionTargetPageId="2" captionText="FIGURE 1. Ceropegia stylesii from Ngome, KwaZulu-Natal, South Africa. A, Habit of a plant in habitat. B, Stem with flower and bud. C, Habitat on a steep and rocky slope at the type locality. Scale bar in B: 0.5 mm. Photographs: David Styles." figureDoi="http://doi.org/10.5281/zenodo.7543128" httpUri="https://zenodo.org/record/7543128/files/figure.png" pageId="1" pageNumber="118">Figs. 1</figureCitation>
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and
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<figureCitation id="1323EFE9FFBBFF8341C6EDF78493FBF5" box="[676,691,1012,1038]" captionStart="FIGURE 2" captionStartId="3.[136,229,1956,1978]" captionTargetBox="[165,1422,195,1932]" captionTargetId="figure-15@3.[165,1422,187,1932]" captionTargetPageId="3" captionText="FIGURE 2. Morphological details of Ceropegia stylesii flowers. A, Flower of C. stylesii in comparison to a C. gerrardii flower (right). Note the staminal corona lobes protruding much from the C. gerrardii flower (white arrow). B, Side view of a C. stylesii flower in situ. C, Gynostegium and corona. D, Gynostegium and corona in top view. E, Longitudinal section through a flower. F, Pollinarium. Scale bars: 5 mm (A), 2 mm (B), 1 mm (E), 0.5 mm (C, D), 0.2 mm (F). Photographs: David Styles (A, B) and Annemarie Heiduk (C–F)." figureDoi="http://doi.org/10.5281/zenodo.7543130" httpUri="https://zenodo.org/record/7543130/files/figure.png" pageId="1" pageNumber="118">2</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C302A0E7FFBBFF8343EAEA1F876BFBAD" pageId="1" pageNumber="118" type="materials_examined">
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<paragraph id="8BA7F36CFFBBFF8343EAEA1F876BFBAD" blockId="1.[136,1452,1052,1290]" pageId="1" pageNumber="118">
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<emphasis id="B96C2F7EFFBBFF8343EAEA1F86E2FBCA" bold="true" box="[136,194,1052,1073]" pageId="1" pageNumber="118">Type:</emphasis>
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—
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<materialsCitation id="3B70F931FFBBFF8343B9EA1F8767FBAD" ID-GBIF-Occurrence="4015879301" collectingDate="2021-02-04" collectionCode="G, A" collectorName="D. G. A. Styles & A. Heiduk" country="South Africa" elevation="975" location="Ngome" pageId="1" pageNumber="118" specimenCode="NU0092554" specimenCount="1" stateProvince="KwaZulu-Natal province" typeStatus="holotype">
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<collectingCountry id="F30FB3FCFFBBFF8343B9EA1F87ADFBCA" box="[219,397,1052,1073]" name="South Africa" pageId="1" pageNumber="118">SOUTH AFRICA</collectingCountry>
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.
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<collectingRegion id="49DC3D8EFFBBFF8342FAEA1F84AEFBC9" box="[408,654,1052,1074]" country="South Africa" name="KwaZulu-Natal" pageId="1" pageNumber="118">KwaZulu-Natal province</collectingRegion>
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,
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<location id="8EC7A5B7FFBBFF8341F8EA1F84C3FBCA" LSID="urn:lsid:plazi:treatment:03B1427AFFBBFF8043EAEDF78506FEDF:8EC7A5B7FFBBFF8341F8EA1F84C3FBCA" box="[666,739,1052,1073]" country="South Africa" name="Ngome" pageId="1" pageNumber="118" stateProvince="KwaZulu-Natal province">Ngome</location>
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,
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<quantity id="4CE05E89FFBBFF834192EA1F8512FBCA" box="[752,818,1052,1074]" metricMagnitude="2" metricUnit="m" metricValue="9.75" pageId="1" pageNumber="118" unit="m" value="975.0">
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<elevation id="0035145FFFBBFF834192EA1F8512FBCA" box="[752,818,1052,1074]" metricMagnitude="2" metricUnit="m" metricValue="9.75" pageId="1" pageNumber="118" unit="m" value="975.0">975 m</elevation>
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</quantity>
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,
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<date id="FFA6D5ACFFBBFF83405CEA1F85D0FBCA" box="[830,1008,1052,1074]" pageId="1" pageNumber="118" value="2021-02-04">
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<collectingDate id="EFE22C44FFBBFF83405CEA1F85D0FBCA" box="[830,1008,1052,1074]" pageId="1" pageNumber="118" value="2021-02-04">04 February 2021</collectingDate>
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</date>
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,
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<collectorName id="26ED96BAFFBBFF83409FEA1F8327FBCA" box="[1021,1287,1052,1073]" pageId="1" pageNumber="118">
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<emphasis id="B96C2F7EFFBBFF83409FEA1F8327FBCA" box="[1021,1287,1052,1073]" italics="true" pageId="1" pageNumber="118">D.G.A. Styles & A. Heiduk</emphasis>
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</collectorName>
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5870 (
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<typeStatus id="54A34DCEFFBBFF83462DEA1F8388FBC9" box="[1359,1448,1052,1074]" pageId="1" pageNumber="118" type="holotype">holotype</typeStatus>
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:
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<specimenCode id="DBBE5B17FFBBFF8343DFEA43871EFBAD" box="[189,318,1088,1110]" collectionCode="NU" country="Thailand" name="Department of Microbiology, Faculty of Science" pageId="1" pageNumber="118">NU0092554</specimenCode>
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!)
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</materialsCitation>
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||
.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C302A0E7FFBBFF8343EAEA608531FAF2" pageId="1" pageNumber="118" type="diagnosis">
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<paragraph id="8BA7F36CFFBBFF8343EAEA608531FAF2" blockId="1.[136,1452,1052,1290]" pageId="1" pageNumber="118">
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<emphasis id="B96C2F7EFFBBFF8343EAEA6086D3FB82" bold="true" box="[136,243,1123,1145]" pageId="1" pageNumber="118">Diagnosis:</emphasis>
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—
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<taxonomicName id="4C1888EFFFBBFF834269EA678798FB82" authorityName="Heiduk" authorityYear="2023" box="[267,440,1124,1145]" class="Magnoliopsida" family="Apocynaceae" genus="Ceropegia" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="stylesii">
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<emphasis id="B96C2F7EFFBBFF834269EA678798FB82" box="[267,440,1124,1145]" italics="true" pageId="1" pageNumber="118">Ceropegia stylesii</emphasis>
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</taxonomicName>
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is vegetatively very similar to
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<taxonomicName id="4C1888EFFFBBFF834180EA678575FB82" box="[738,853,1124,1145]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
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<emphasis id="B96C2F7EFFBBFF834180EA678575FB82" box="[738,853,1124,1145]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
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</taxonomicName>
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. The flowers, however, apart from being considerably smaller (diameter ca.
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<quantity id="4CE05E89FFBBFF83425DEA8B8755FB66" box="[319,373,1160,1182]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="118" unit="mm" value="6.0">6 mm</quantity>
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vs.>
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<quantity id="4CE05E89FFBBFF8342CAEA8B87CAFB66" box="[424,490,1160,1181]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="118" unit="mm" value="20.0">20 mm</quantity>
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in
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<taxonomicName id="4C1888EFFFBBFF834165EA8B8459FB66" box="[519,633,1160,1181]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
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<emphasis id="B96C2F7EFFBBFF834165EA8B8459FB66" box="[519,633,1160,1181]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
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</taxonomicName>
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), are distinct from
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<taxonomicName id="4C1888EFFFBBFF83404CEA8B8580FB66" box="[814,928,1160,1181]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
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<emphasis id="B96C2F7EFFBBFF83404CEA8B8580FB66" box="[814,928,1160,1181]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
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</taxonomicName>
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with ascending corolla lobe tips (vs. radially spreading to reflexed in
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<taxonomicName id="4C1888EFFFBBFF834227EAAF8798FB3A" box="[325,440,1196,1217]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
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||
<emphasis id="B96C2F7EFFBBFF834227EAAF8798FB3A" box="[325,440,1196,1217]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
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</taxonomicName>
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) which are densely pilose to tomentose (vs. puberulent in
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<taxonomicName id="4C1888EFFFBBFF83408CEAAF8242FB3A" box="[1006,1122,1196,1217]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
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<emphasis id="B96C2F7EFFBBFF83408CEAAF8242FB3A" box="[1006,1122,1196,1217]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
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</taxonomicName>
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). The staminal corona lobes of
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<taxonomicName id="4C1888EFFFBBFF8346F7EAAF8720FB1E" authorityName="Heiduk" authorityYear="2023" class="Magnoliopsida" family="Apocynaceae" genus="Ceropegia" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="stylesii">
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<emphasis id="B96C2F7EFFBBFF8346F7EAAF8720FB1E" italics="true" pageId="1" pageNumber="118">C. stylesii</emphasis>
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</taxonomicName>
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are adpressed to the stamen and the style-head with their tips covering the style-head (vs. erect, exceeding the style-head and protruding as a bundle from the flower centre in
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<taxonomicName id="4C1888EFFFBBFF8341F3EAF78524FAF2" box="[657,772,1268,1289]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="122" phylum="Tracheophyta" rank="species" species="gerrardii">
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C.
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<emphasis id="B96C2F7EFFBBFF8341CFEAF78524FAF2" box="[685,772,1268,1289]" italics="true" pageId="1" pageNumber="118">gerrardii</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C302A0E7FFBBFF8043EAEB3B8506FEDF" lastPageId="2" lastPageNumber="119" pageId="1" pageNumber="118" type="description">
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<paragraph id="8BA7F36CFFBBFF8043EAEB3B8506FEDF" blockId="1.[136,1452,1336,2083]" lastBlockId="2.[136,1452,158,293]" lastPageId="2" lastPageNumber="119" pageId="1" pageNumber="118">
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<emphasis id="B96C2F7EFFBBFF8343EAEB3B873CFAA9" bold="true" box="[136,284,1336,1362]" pageId="1" pageNumber="118">Description:</emphasis>
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<emphasis id="B96C2F7EFFBBFF83427EEB3B875CFAA9" box="[284,380,1336,1362]" italics="true" pageId="1" pageNumber="118">—Plants</emphasis>
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perennial, erect herbs.
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<emphasis id="B96C2F7EFFBBFF83411DEB3B84CDFAA9" box="[639,749,1336,1362]" italics="true" pageId="1" pageNumber="118">Rootstock</emphasis>
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composed of fleshy, fusiform roots.
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<emphasis id="B96C2F7EFFBBFF8347E7EB3B82E6FAA9" box="[1157,1222,1336,1362]" italics="true" pageId="1" pageNumber="118">Stems</emphasis>
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annual, green, rigid, hirsute to hispid, single or two from rootstock,
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<quantity id="4CE05E89FFBBFF8341F5EB5F850CFA8C" box="[663,812,1372,1399]" metricMagnitude="-1" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="1" pageNumber="118" unit="mm" value="325.0" valueMax="400.0" valueMin="250.0">250–400 mm</quantity>
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tall,
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<quantity id="4CE05E89FFBBFF834006EB5F85FDFA8C" box="[868,989,1372,1399]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="1" pageNumber="118" unit="mm" value="30.0" valueMax="35.0" valueMin="25.0">25–35 mm</quantity>
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in diameter, internodes
|
||
<quantity id="4CE05E89FFBBFF834789EB5F8346FA8C" box="[1259,1382,1372,1399]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="2.4" metricValueMin="1.3" pageId="1" pageNumber="118" unit="mm" value="18.5" valueMax="24.0" valueMin="13.0">13–24 mm</quantity>
|
||
, often branched at some internodes starting from second internode.
|
||
<emphasis id="B96C2F7EFFBBFF83402BEB8285B7FA61" box="[841,919,1409,1434]" italics="true" pageId="1" pageNumber="118">Leaves</emphasis>
|
||
porrect to spreading, shortly petiolate;
|
||
<emphasis id="B96C2F7EFFBBFF83463DEB83838BFA61" box="[1375,1451,1408,1434]" italics="true" pageId="1" pageNumber="118">petiole</emphasis>
|
||
channelled above, hirsute,
|
||
<quantity id="4CE05E89FFBBFF8342D1EBA7841DFA44" box="[435,573,1444,1471]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.8" metricValueMin="1.2" pageId="1" pageNumber="118" unit="mm" value="1.5" valueMax="1.8" valueMin="1.2">1.2–1.8 mm</quantity>
|
||
;
|
||
<emphasis id="B96C2F7EFFBBFF83412AEBA784B6FA45" box="[584,662,1444,1470]" italics="true" pageId="1" pageNumber="118">lamina</emphasis>
|
||
ovate, 17–30 ×
|
||
<quantity id="4CE05E89FFBBFF834029EBA785E5FA44" box="[843,965,1444,1471]" metricMagnitude="-2" metricUnit="m" metricValue="1.55" metricValueMax="2.0" metricValueMin="1.1" pageId="1" pageNumber="118" unit="mm" value="15.5" valueMax="20.0" valueMin="11.0">11–20 mm</quantity>
|
||
, with 3–5 lateral nerves, base cordate, apex acute to obtuse, green, scabrid to hirsute above and below,
|
||
<emphasis id="B96C2F7EFFBBFF834051EBCA85A3FA19" box="[819,899,1481,1506]" italics="true" pageId="1" pageNumber="118">margin</emphasis>
|
||
entire, undulate, hirsute to hispid.
|
||
<emphasis id="B96C2F7EFFBBFF834674EBCB838CFA19" box="[1302,1452,1480,1506]" italics="true" pageId="1" pageNumber="118">Inflorescence</emphasis>
|
||
axillary, at upper internodes, uniflorous, semi-pendulous;
|
||
<emphasis id="B96C2F7EFFBBFF834065EBEF856DF9FD" box="[775,845,1516,1542]" italics="true" pageId="1" pageNumber="118">bracts</emphasis>
|
||
narrowly triangular, 3.2–3.6 ×
|
||
<quantity id="4CE05E89FFBBFF8347C6EBEF82DAF9FC" box="[1188,1274,1516,1543]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="118" unit="mm" value="0.5">0.5 mm</quantity>
|
||
, densely hirsute to hispid;
|
||
<emphasis id="B96C2F7EFFBBFF834394E8138767F9D1" box="[246,327,1552,1578]" italics="true" pageId="1" pageNumber="118">pedicel</emphasis>
|
||
hirsute to hispid, green, sometimes reddish-brown speckled, slender, curved, 14–16 ×
|
||
<quantity id="4CE05E89FFBBFF834663E8138379F9D0" box="[1281,1369,1552,1579]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="118" unit="mm" value="0.5">0.5 mm</quantity>
|
||
.
|
||
<emphasis id="B96C2F7EFFBBFF834600E813838BF9D1" box="[1378,1451,1552,1578]" italics="true" pageId="1" pageNumber="118">Sepals</emphasis>
|
||
narrowly lanceolate, acute, radially spreading and protruding from underneath the flower base, hirsute with densely pilose margins, 5.5–6.2 ×
|
||
<quantity id="4CE05E89FFBBFF8342CFE85B8426F988" box="[429,518,1624,1651]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="118" unit="mm" value="1.5">1.5 mm</quantity>
|
||
, slightly reflexed, green with sparse reddish-brown speckles.
|
||
<emphasis id="B96C2F7EFFBBFF8347DEE85B8338F989" box="[1212,1304,1624,1650]" italics="true" pageId="1" pageNumber="118">Flowers</emphasis>
|
||
superficially resembling miniature versions of
|
||
<taxonomicName id="4C1888EFFFBBFF834163E87F84A8F96D" box="[513,648,1660,1686]" class="Magnoliopsida" family="Apocynaceae" genus="Brachystelma" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="1" pageNumber="118" phylum="Tracheophyta" rank="species" species="gerrardii">
|
||
<emphasis id="B96C2F7EFFBBFF834163E87F84A8F96D" box="[513,648,1660,1686]" italics="true" pageId="1" pageNumber="118">C. gerrardii</emphasis>
|
||
</taxonomicName>
|
||
flowers, with faint sweet scent.
|
||
<emphasis id="B96C2F7EFFBBFF834091E87F8269F96D" box="[1011,1097,1660,1686]" italics="true" pageId="1" pageNumber="118">Corolla</emphasis>
|
||
rotate, non-tubular, ca. 6.0 mm in length and diameter.
|
||
<emphasis id="B96C2F7EFFBBFF8342F1E8A38448F941" box="[403,616,1696,1722]" italics="true" pageId="1" pageNumber="118">Corolla lobe bases</emphasis>
|
||
glabrous, waxy in appearance, creamish-white inside, greenish-white and dark purple speckled outside, basally fused and forming an annulus surrounding the base of the gynostegial column, then free but forming an inflated, apically slightly constricted basket-like structure around the gynostegium, margins fringed with unicellular, clavate, vibratile, ca. 1.0 mm long purple trichomes.
|
||
<emphasis id="B96C2F7EFFBBFF8340B5E90F82AFF8DD" box="[983,1167,1804,1830]" italics="true" pageId="1" pageNumber="118">Corolla lobe tips</emphasis>
|
||
free, porrect, 3.7–5.0 mm long, radially spreading from basket-like corolla base, replicate, folded back longitudinally forming a raised median ridge, concave below, underside light purple or greenish and purple speckled, scatteredly puberulent, upper surface convex, deeply dark purple to almost black, velvety in appearance, densely pilose to villose, margins with longer stiffer trichomes
|
||
<quantity id="4CE05E89FFBBFF834262E99F8778F84C" box="[256,344,1948,1975]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="118" unit="mm" value="0.5">0.5 mm</quantity>
|
||
in length.
|
||
<emphasis id="B96C2F7EFFBBFF8342B7E99F8449F84D" box="[469,617,1948,1974]" italics="true" pageId="1" pageNumber="118">Gynostegium</emphasis>
|
||
shortly stipitate.
|
||
<emphasis id="B96C2F7EFFBBFF834053E99F8230F84D" box="[817,1040,1948,1974]" italics="true" pageId="1" pageNumber="118">Gynostegial corona</emphasis>
|
||
of staminal and interstaminal parts, 2.5–3.0 mm in diam., ca.
|
||
<quantity id="4CE05E89FFBBFF8342D3E9C38429F820" box="[433,521,1984,2011]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="118" unit="mm" value="3.5">3.5 mm</quantity>
|
||
in height, forming a nectar cup underneath each guide rail;
|
||
<emphasis id="B96C2F7EFFBBFF8347DDE9C386E3F805" italics="true" pageId="1" pageNumber="118">interstaminal corona lobes</emphasis>
|
||
erect, 0.7 ×
|
||
<quantity id="4CE05E89FFBBFF83422DE9E78787F804" box="[335,423,2020,2047]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="118" unit="mm" value="0.6">0.6 mm</quantity>
|
||
, each divided into two short lobules, greenish-purple at base, dark purple at tips, with white ca.
|
||
<quantity id="4CE05E89FFBBFF8343D3E60B8728F7D8" box="[177,264,2056,2083]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="118" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long trichomes;
|
||
<emphasis id="B96C2F7EFFBBFF8342A8E60B84E6F7D9" box="[458,710,2056,2082]" italics="true" pageId="1" pageNumber="118">staminal corona lobes</emphasis>
|
||
adpressed to stamen and style-head, covering the latter with tips overlapping (or rarely connivent), 1.5 ×
|
||
<quantity id="4CE05E89FFB8FF80412AEE9D8480FF42" box="[584,672,158,185]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="119" unit="mm" value="0.5">0.5 mm</quantity>
|
||
, tips slightly asymmetrically bilobed, whitish-purple with dark purple spots, glabrous.
|
||
<emphasis id="B96C2F7EFFB8FF80425CEEC1840DFF27" box="[318,557,194,220]" italics="true" pageId="2" pageNumber="119">Pollinarium: pollinia</emphasis>
|
||
ovoid, ca. 310 × 230 µm, yellow, insertion crest ca. 150 × 50 µm;
|
||
<emphasis id="B96C2F7EFFB8FF804679EEC183A5FF27" box="[1307,1413,194,220]" italics="true" pageId="2" pageNumber="119">caudicles</emphasis>
|
||
ca. 50 µm long;
|
||
<emphasis id="B96C2F7EFFB8FF804277EEE58786FEFB" box="[277,422,230,256]" italics="true" pageId="2" pageNumber="119">corpusculum</emphasis>
|
||
oblong, 215 × 75 µm, brown.
|
||
<emphasis id="B96C2F7EFFB8FF804196EEE58576FEFB" box="[756,854,230,256]" italics="true" pageId="2" pageNumber="119">Follicles</emphasis>
|
||
paired, narrowly fusiform, ca. 70 × 5.0 mm, glabrous.
|
||
<emphasis id="B96C2F7EFFB8FF8043EAEF0986E8FEDF" box="[136,200,266,292]" italics="true" pageId="2" pageNumber="119">Seeds</emphasis>
|
||
ovate, brown with lighter brown margin, coma white.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |