636 lines
78 KiB
XML
636 lines
78 KiB
XML
<document id="6CF04E6B572C4704C25AD3A6B2B28C17" ID-CLB-Dataset="273175" ID-DOI="10.11646/phytotaxa.620.1.1" ID-GBIF-Dataset="478ba3af-80d1-4bdd-9f11-7a69ea676f36" ID-ISSN="1179-3163" ID-Zenodo-Dep="10015341" IM.bibliography_approvedBy="jonas" IM.illustrations_approvedBy="jonas" IM.materialsCitations_approvedBy="jonas" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="jonas" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="jonas" checkinTime="1697226914542" checkinUser="plazi" docAuthor="Struwig, Madeleen, Le Roux, Precious T., Siebert, Stefan J. & Van Wyk, Abraham E." docDate="2023" docId="DF2687E03C42024FFF7CFE7BD0DAF8CC" docLanguage="en" docName="phytotaxa.620.1.1.pdf" docOrigin="Phytotaxa 620 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.620.1.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Stylochaeton sekhukhuniense Struwig, S. J. Siebert & A. E. van Wyk 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="14" masterDocId="231FFF983C480242FFF4FFE1D200FF95" masterDocTitle="Two new species of Stylochaeton (Araceae: Aroideae) from South Africa" masterLastPageNumber="17" masterPageNumber="1" pageNumber="11" updateTime="1697569025518" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="4FD0938AFEC0BA0D7066AC8A3C082F3D">
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<mods:title id="F572668EDF96A48ABB8AAA978887FA7E">Two new species of Stylochaeton (Araceae: Aroideae) from South Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="043ACA8BC790D2A57BE134C537C5998B" type="personal">
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<mods:roleTerm id="BE9BA45B43F2BC7803F7E39180AAA292">Author</mods:roleTerm>
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<mods:namePart id="ED7A36530349C6EE57B9653CE373BFBC">Struwig, Madeleen</mods:namePart>
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<mods:nameIdentifier id="F4540272CC074BF5AE74184CC3678977" type="ORCID">0000-0001-9626-4796</mods:nameIdentifier>
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<mods:affiliation id="189B045042C7558DEA964AE1E48B3BD1">madeleen. struwig @ nwu. ac. za; https: // orcid. org / 0000 - 0001 - 9626 - 4796</mods:affiliation>
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<mods:nameIdentifier id="03278338B79190C9B0340D2D0EE5A8A3" type="email">madeleen.struwig@nwu.ac.za</mods:nameIdentifier>
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<mods:roleTerm id="64D6B9556D043EDFDEFF20ABD7A4600D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="96D019FF65EE9332EA4B5B073E720CBC">Le Roux, Precious T.</mods:namePart>
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<mods:nameIdentifier id="7FF8C1C505413E2313881F6542254DF1" type="ORCID">0000-0001-9784-5330</mods:nameIdentifier>
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<mods:affiliation id="D21882117C77687636A2C3951D7A6D7A">lerouxtshireletso @ gmail. com; https: // orcid. org / 0000 - 0001 - 9784 - 5330</mods:affiliation>
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<mods:nameIdentifier id="3D76CBC5BF3411538FE180ADC44742B7" type="email">lerouxtshireletso@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="87344A3A2E54D247DABC7D21B9658228" type="personal">
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<mods:roleTerm id="945093FA22D95A25C9397406D2D36A42">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="53FBB44ECDB779C7EF88043A9FEB93C4">Siebert, Stefan J.</mods:namePart>
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<mods:nameIdentifier id="037C919D9A5C9C503543CC7B2F2B749F" type="ORCID">0000-0001-5135-6718</mods:nameIdentifier>
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<mods:affiliation id="89E50CDE2427217BC19AC8A36804122A">Unit for Environmental Sciences and Management, North-West University, Private Bag X 6001, Potchefstroom, 2520 South Africa. & stefan. siebert @ nwu. ac. za; https: // orcid. org / 0000 - 0001 - 5135 - 6718</mods:affiliation>
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<mods:nameIdentifier id="13095F15A0D311209EA3ED8062811BC6" type="email">stefan.siebert@nwu.ac.za</mods:nameIdentifier>
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<mods:namePart id="8616987BF634C46624C16A2075789C70">Van Wyk, Abraham E.</mods:namePart>
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<mods:nameIdentifier id="F8F4FDF31763AC74DDFD78864D1AA834" type="ORCID">0000-0002-0437-3272</mods:nameIdentifier>
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<mods:affiliation id="CEC7A39256728FD2EA3DF2B7B86E6379">H. G. W. J. Schweickerdt Herbarium, Department of Plant and Soil Sciences, University of Pretoria, Pretoria, 0002 South Africa. & South African National Biodiversity Institute, Private Bag X 101, Pretoria, 0001 South Africa. & braamvanwyk @ gmail. com; https: // orcid. org / 0000 - 0002 - 0437 - 3272</mods:affiliation>
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<mods:nameIdentifier id="DFB4B18900303BE5F1E845B696D67A19" type="email">braamvanwyk@gmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="BCEC5014375D8E59735DB0F6E753D096">text</mods:typeOfResource>
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<mods:title id="B08D1587C46BF6BDDA671C1DB28BC0FB">Phytotaxa</mods:title>
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<mods:part id="1970349E4E19658DE98C58267ACEDA6B">
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<mods:date id="7C434C87EA21B9150BCB6D82961CA822">2023</mods:date>
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<mods:number id="0D68252A1BD54D978DAFE8814D7B0CF8">2023-10-12</mods:number>
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<mods:number id="8A88C2D6BEEC51B41721BB1F8527A659">620</mods:number>
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<mods:start id="60E631F7FCBB6AD2159413747A61368C">1</mods:start>
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<mods:url id="F6EA21B3D50B08AEB3F7383B7F5D0F0D">http://dx.doi.org/10.11646/phytotaxa.620.1.1</mods:url>
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<mods:classification id="40F64137BE5C69B8E3D3727A0F7C65CA">journal article</mods:classification>
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<mods:identifier id="AA07110D8DA67099930A2CF47909F2CA" type="Zenodo-Dep">10015341</mods:identifier>
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<treatment id="DF2687E03C42024FFF7CFE7BD0DAF8CC" ID-DOI="http://doi.org/10.5281/zenodo.10015364" ID-Zenodo-Dep="10015364" LSID="urn:lsid:plazi:treatment:DF2687E03C42024FFF7CFE7BD0DAF8CC" httpUri="http://treatment.plazi.org/id/DF2687E03C42024FFF7CFE7BD0DAF8CC" lastPageId="13" lastPageNumber="14" pageId="10" pageNumber="11">
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<subSubSection id="1F95657D3C420248FF7CFE7BD685FE21" box="[136,1157,410,437]" pageId="10" pageNumber="11" type="nomenclature">
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<paragraph id="573036F63C420248FF7CFE7BD685FE21" blockId="10.[136,1157,410,437]" box="[136,1157,410,437]" pageId="10" pageNumber="11">
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<heading id="0C78819A3C420248FF7CFE7BD685FE21" box="[136,1157,410,437]" fontSize="11" level="2" pageId="10" pageNumber="11" reason="3">
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<taxonomicName id="908F4D753C420248FF7CFE7BD183FE21" authority="Struwig, S.J.Siebert & A.E.van Wyk" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[136,899,410,437]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="sekhukhuniense" status="sp. nov.">
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<emphasis id="65FBEAE43C420248FF7CFE7BD3E0FE20" bold="true" box="[136,480,410,437]" italics="true" pageId="10" pageNumber="11">Stylochaeton sekhukhuniense</emphasis>
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Struwig, S.J.Siebert & A.E.van Wyk
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</taxonomicName>
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||
,
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||
<emphasis id="65FBEAE43C420248FC79FE7AD1E2FE21" box="[909,994,411,436]" italics="true" pageId="10" pageNumber="11">
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||
<taxonomicNameLabel id="7EC8579F3C420248FC79FE7AD1E2FE21" box="[909,994,411,436]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
(
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||
<figureCitation id="CFB42A733C420248FC04FE7BD64AFE21" box="[1008,1098,410,436]" captionStart="FIGURE 4" captionStartId="6.[136,229,1499,1521]" captionTargetBox="[151,1436,190,1475]" captionTargetId="figure-20@6.[151,1436,190,1475]" captionTargetPageId="6" captionText="FIGURE 4. Stylochaeton glaucophyllum, morphology of infructescence. A. Plant with mature infructescence, the latter borne partly below-ground; some soil has been removed from around the infructescence to show the upper purplish surface visible above-ground and the lower whitish part that were below-ground. B. Infructescence removed from the soil; the bulk of it was below-ground, with only the area tinged greenish purple at the top exposed above-ground. C. Infructescence with purplish colouration indicating that most of the berries were borne above-ground. D. Infructescence that were mainly borne below-ground as indicated by the broad whitish lower part. Photographs:A.E. van Wyk (A, C & D) and S.J. Siebert (B)." figureDoi="http://doi.org/10.5281/zenodo.10015349" httpUri="https://zenodo.org/record/10015349/files/figure.png" pageId="10" pageNumber="11">Figs 4B</figureCitation>
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&
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<figureCitation id="CFB42A733C420248FB9AFE7BD67DFE21" box="[1134,1149,410,436]" captionStart="FIGURE 7" captionStartId="12.[136,229,1952,1974]" captionTargetBox="[152,1435,190,1928]" captionTargetId="figure-20@12.[152,1436,190,1928]" captionTargetPageId="12" captionText="FIGURE 7. Stylochaeton sekhukhuniense, morphology of leaves and inflorescence. A. Basal part of leaves showing the distinctly ligulate petiolar sheaths; note hairs on the part of the petiole above the sheath. B. Petiolar sheaths with curly ligulae, viewed from above. C. Inflorescence with strongly forward curving spathe. D. Inflorescences removed from plant and soil cleaned from basal parts; viewed from different angles. Photographs: A.E. van Wyk (A, C & D) and S.J. Siebert (B)." figureDoi="http://doi.org/10.5281/zenodo.10015357" httpUri="https://zenodo.org/record/10015357/files/figure.png" pageId="10" pageNumber="11">7</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="1F95657D3C420248FF7CFE02D2C9FD41" pageId="10" pageNumber="11" type="diagnosis">
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||
<paragraph id="573036F63C420248FF7CFE02D2C9FD41" blockId="10.[136,1452,482,724]" pageId="10" pageNumber="11">
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In habit approaching forms of
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<taxonomicName id="908F4D753C420248FE2DFE02D06FFE69" authorityName="Brown" authorityYear="1901" box="[473,623,482,509]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="borumense">
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<emphasis id="65FBEAE43C420248FE2DFE02D06FFE69" box="[473,623,482,509]" italics="true" pageId="10" pageNumber="11">S. borumense</emphasis>
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</taxonomicName>
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with sagittate leaf blades, but differs in the spadix having male and female flowers contiguous and the filaments not thickened (
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<emphasis id="65FBEAE43C420248FD11FDE6D103FDB5" box="[741,771,519,544]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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male and female flowers separated by a zone of few to 10 sterile flowers and filaments thickened towards apex). Morphologically most similar to
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<taxonomicName id="908F4D753C420248FB81FDCAD739FDD1" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1141,1337,554,581]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="glaucophyllum">
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<emphasis id="65FBEAE43C420248FB81FDCAD739FDD1" box="[1141,1337,554,581]" italics="true" pageId="10" pageNumber="11">S. glaucophyllum</emphasis>
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</taxonomicName>
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, differing in having scattered trichomes on petiole immediate distal to petiolar sheath (
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<emphasis id="65FBEAE43C420248FC07FDAED612FDFD" box="[1011,1042,591,616]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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glabrous); petiolar sheath distinctly ligulate (
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<emphasis id="65FBEAE43C420248FF19FD92D30CFD19" box="[237,268,627,652]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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not ligulate); leaf blade short,
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<quantity id="90779B133C420248FD9EFD93D0F2FD18" box="[618,754,626,653]" metricMagnitude="-1" metricUnit="m" metricValue="1.1199999999999999" metricValueMax="1.8" metricValueMin="0.44" pageId="10" pageNumber="11" unit="mm" value="112.0" valueMax="180.0" valueMin="44.0">44–180 mm</quantity>
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||
(
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<emphasis id="65FBEAE43C420248FCF7FD92D121FD19" box="[771,801,627,652]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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||
longer,
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||
<quantity id="90779B133C420248FC8AFD93D614FD19" box="[894,1044,626,652]" metricMagnitude="-1" metricUnit="m" metricValue="2.2199999999999998" metricValueMax="3.3200000000000003" metricValueMin="1.1199999999999999" pageId="10" pageNumber="11" unit="mm" value="222.0" valueMax="332.0" valueMin="112.0">112–332 mm</quantity>
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) with basal and apical lobes elliptic (
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<emphasis id="65FBEAE43C420248FF65FD76D2B0FD25" box="[145,176,663,688]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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linear), green (
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||
<emphasis id="65FBEAE43C420248FEAAFD76D37CFD25" box="[350,380,663,688]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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||
greenish blue); spadix entirely enclosed by spathe-tube (
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||
<emphasis id="65FBEAE43C420248FBF4FD76D61EFD25" box="[1024,1054,663,688]" italics="true" pageId="10" pageNumber="11">vs.</emphasis>
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||
protruding somewhat from spathe-tube).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="03F0667E3C420248FF7CF8D3D6C7F8F9" ID-DOI="http://doi.org/10.5281/zenodo.10015355" ID-Zenodo-Dep="10015355" httpUri="https://zenodo.org/record/10015355/files/figure.png" pageId="10" pageNumber="11" startId="10.[136,229,1842,1864]" targetBox="[151,1436,749,1817]" targetPageId="10" targetType="figure">
|
||
<paragraph id="573036F63C420248FF7CF8D3D6C7F8F9" blockId="10.[136,1451,1842,1900]" pageId="10" pageNumber="11">
|
||
<emphasis id="65FBEAE43C420248FF7CF8D3D2FEF8D2" bold="true" box="[136,254,1842,1864]" pageId="10" pageNumber="11">FIGURE 6.</emphasis>
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Topographical map showing the known distribution (black dots) of
|
||
<taxonomicName id="908F4D753C420248FC64F8D3D6A1F8D2" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[912,1185,1842,1863]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C420248FC64F8D3D6A1F8D2" box="[912,1185,1842,1863]" italics="true" pageId="10" pageNumber="11">Stylochaeton glaucophyllum</emphasis>
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</taxonomicName>
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||
. The insert shows a map of southern Africa with names of countries; the grey rectangle indicates the area depicted by the topographical map.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="1F95657D3C420248FF49F87AD188F84C" pageId="10" pageNumber="11" type="materials_examined">
|
||
<paragraph id="573036F63C420248FF49F87AD188F84C" blockId="10.[136,1452,1947,2083]" pageId="10" pageNumber="11">
|
||
<emphasis id="65FBEAE43C420248FF49F87AD2F8F820" bold="true" box="[189,248,1947,1973]" pageId="10" pageNumber="11">Type</emphasis>
|
||
:
|
||
<emphasis id="65FBEAE43C420248FEF4F87AD31CF820" bold="true" box="[256,284,1947,1973]" pageId="10" pageNumber="11">—</emphasis>
|
||
<materialsCitation id="E7E73CAB3C420248FEE8F87AD184F84C" collectingDate="1998-03-10" collectionCode="CC" country="South Africa" county="Steelpoort" location="Dwars River" municipality="Kennedy's Vale" pageId="10" pageNumber="11" specimenCount="1" stateProvince="Mpumalanga" typeStatus="holotype">
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||
<collectingCountry id="2F9876663C420248FEE8F87AD3E8F820" box="[284,488,1947,1973]" name="South Africa" pageId="10" pageNumber="11">SOUTH AFRICA</collectingCountry>
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||
.
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<collectingRegion id="954BF8143C420248FE06F87AD08AF820" box="[498,650,1947,1973]" country="South Africa" name="Mpumalanga" pageId="10" pageNumber="11">Mpumalanga</collectingRegion>
|
||
:
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<collectingCounty id="BE514E7A3C420248FD67F87AD109F820" box="[659,777,1947,1973]" pageId="10" pageNumber="11">Steelpoort</collectingCounty>
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, farm adjacent to
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<collectingMunicipality id="B754AC8C3C420248FC3AF87AD67EF820" box="[974,1150,1947,1973]" pageId="10" pageNumber="11">Kennedy’s Vale</collectingMunicipality>
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||
where
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<location id="5250602D3C420248FB3AF87AD75CF820" LSID="urn:lsid:plazi:treatment:DF2687E03C42024FFF7CFE7BD0DAF8CC:5250602D3C420248FB3AF87AD75CF820" box="[1230,1372,1947,1973]" country="South Africa" county="Steelpoort" municipality="Kennedy's Vale" name="Dwars River" pageId="10" pageNumber="11" stateProvince="Mpumalanga">Dwars River</location>
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breaks through hill, 2430
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<collectionCode id="319EAE333C420248FEA0F85ED37AF84C" box="[340,378,1983,2009]" country="Australia" name="CSIRO Canberra Rhizobium Collection" pageId="10" pageNumber="11">CC</collectionCode>
|
||
,
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<date id="233110363C420248FE71F85ED033F84C" box="[389,563,1983,2009]" pageId="10" pageNumber="11" value="1998-03-10">
|
||
<collectingDate id="3375E9DE3C420248FE71F85ED033F84C" box="[389,563,1983,2009]" pageId="10" pageNumber="11" value="1998-03-10">10 March 1998</collectingDate>
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||
</date>
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,
|
||
<emphasis id="65FBEAE43C420248FDCAF85ED0BEF84C" box="[574,702,1983,2009]" italics="true" pageId="10" pageNumber="11">
|
||
<location id="5250602D3C420248FDCAF85ED08DF84C" LSID="urn:lsid:plazi:treatment:DF2687E03C42024FFF7CFE7BD0DAF8CC:5250602D3C420248FDCAF85ED08DF84C" box="[574,653,1983,2009]" country="South Africa" name="Siebert" pageId="10" pageNumber="11" stateProvince="Mpumalanga">Siebert</location>
|
||
390
|
||
</emphasis>
|
||
(
|
||
<typeStatus id="883488543C420248FD39F85ED131F84C" box="[717,817,1983,2009]" pageId="10" pageNumber="11">holotype</typeStatus>
|
||
<collectionCode id="319EAE333C420248FCCCF85ED178F84C" box="[824,888,1983,2009]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14594" lsid="urn:lsid:biocol.org:col:14594" name="University of Pretoria" pageId="10" pageNumber="11" type="Herbarium">PRU</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C420249FF49F802D3FAFD25" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11" type="description">
|
||
<paragraph id="573036F63C420249FF49F802D3FAFD25" blockId="10.[136,1452,1947,2083]" lastBlockId="11.[136,1452,158,2057]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
||
Geophyte, with vertical rhizome, ca. 48 ×
|
||
<quantity id="90779B133C420248FD79F802D0CFF868" box="[653,719,2019,2045]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="10" pageNumber="11" unit="mm" value="9.0">9 mm</quantity>
|
||
; roots stout, not tuberous. Cataphylls fibrous.
|
||
<emphasis id="65FBEAE43C420248FB3EF802D718F869" box="[1226,1304,2019,2044]" italics="true" pageId="10" pageNumber="11">Leaves</emphasis>
|
||
2–5; petioles
|
||
<quantity id="90779B133C420248FF7CF7E6D320F7B4" box="[136,288,2055,2081]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="mm" value="200.0" valueMax="300.0" valueMin="100.0">100–300 mm</quantity>
|
||
long, lower ¼ usually covered with transverse purplish and greenish white speckles or bands, upper ⅔ green; petiolar sheath up to
|
||
<quantity id="90779B133C430249FE13FF7FD038FF2C" box="[487,568,158,185]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" pageId="11" pageNumber="12" unit="mm" value="75.0">75 mm</quantity>
|
||
long, with transverse bands, apex distinctly ligulate, extend into two slender, curling elongations (ligulae) ca. 30 ×
|
||
<quantity id="90779B133C430249FDDFFF23D06DFF48" box="[555,621,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="12" unit="mm" value="3.0">3 mm</quantity>
|
||
, apex obtuse, margin undulate; ¼ of petiole immediately distally to sheath often with scattered trichomes, distal ⅔ glabrous; blade sagittate, apical lobe 24–100 ×
|
||
<quantity id="90779B133C430249FB9CFF07D6D6FE94" box="[1128,1238,230,257]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="3.0" metricValueMin="0.5" pageId="11" pageNumber="12" unit="mm" value="17.5" valueMax="30.0" valueMin="5.0">5–30 mm</quantity>
|
||
, elliptic, mucro up to
|
||
<quantity id="90779B133C430249FF50FEEBD2F3FEB0" box="[164,243,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="11" pageNumber="12" unit="mm" value="12.0">12 mm</quantity>
|
||
long, basal lobes 20–80 ×
|
||
<quantity id="90779B133C430249FDEAFEEBD08AFEB0" box="[542,650,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="2.6" metricValueMin="0.8" pageId="11" pageNumber="12" unit="mm" value="17.0" valueMax="26.0" valueMin="8.0">8–26 mm</quantity>
|
||
, elliptic, tips rounded; green, glabrous, margin entire or slightly repand, midvein and basal veins prominent.
|
||
<emphasis id="65FBEAE43C430249FDD2FECFD0BCFEDD" box="[550,700,302,328]" italics="true" pageId="11" pageNumber="12">Inflorescence</emphasis>
|
||
with peduncle ca. 34 ×
|
||
<quantity id="90779B133C430249FC26FECED618FEDC" box="[978,1048,303,329]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="11" pageNumber="12" unit="mm" value="7.0">7 mm</quantity>
|
||
; spathe ca.
|
||
<quantity id="90779B133C430249FB6AFECFD6FAFEDC" box="[1182,1274,302,329]" metricMagnitude="-1" metricUnit="m" metricValue="1.1099999999999999" pageId="11" pageNumber="12" unit="mm" value="111.0">111 mm</quantity>
|
||
long, glabrous, thickened, inside (ventrally) cream-coloured to pale buff, outside (dorsally) brownish olive-green, distinctly or vaguely longitudinally striped with creamish lines (veins), veins somewhat ribbed on outer surface; basal tube erect, ca.
|
||
<quantity id="90779B133C430249FAAAFE97D7ACFE04" box="[1374,1452,374,401]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" pageId="11" pageNumber="12" unit="mm" value="29.0">29 mm</quantity>
|
||
long, upper part cylindrical, ca. 14 ×
|
||
<quantity id="90779B133C430249FDD4FE7BD070FE20" box="[544,624,410,437]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="mm" value="10.0">10 mm</quantity>
|
||
, lower part inflated, globose, ca. subterranean, ca. 15 ×
|
||
<quantity id="90779B133C430249FB23FE7BD728FE20" box="[1239,1320,410,437]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="11" pageNumber="12" unit="mm" value="15.0">15 mm</quantity>
|
||
; upper limb ca. 82 ×
|
||
<quantity id="90779B133C430249FF12FE5FD336FE4C" box="[230,310,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="11" pageNumber="12" unit="mm" value="22.0">22 mm</quantity>
|
||
, oblong, acuminate, apex with cusp ca.
|
||
<quantity id="90779B133C430249FD19FE5ED12EFE4C" box="[749,814,447,473]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="11" pageNumber="12" unit="mm" value="7.0">7 mm</quantity>
|
||
long.
|
||
<emphasis id="65FBEAE43C430249FC86FE5FD1BEFE4D" box="[882,958,446,472]" italics="true" pageId="11" pageNumber="12">Spadix</emphasis>
|
||
ca.
|
||
<quantity id="90779B133C430249FC1EFE5FD638FE4C" box="[1002,1080,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="11" pageNumber="12" unit="mm" value="24.0">24 mm</quantity>
|
||
long, not projecting from spathe-tube; monoecious; staminate part cylindric, ca. 15 ×
|
||
<quantity id="90779B133C430249FD2BFE03D123FE68" box="[735,803,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="11" pageNumber="12" unit="mm" value="6.0">6 mm</quantity>
|
||
, many-flowered, contiguous with pistillate part, pistillate part hemispherical, ca. 9 ×
|
||
<quantity id="90779B133C430249FE45FDE7D000FDB4" box="[433,512,518,545]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="11" pageNumber="12" unit="mm" value="11.0">11 mm</quantity>
|
||
, flowers in two rows.
|
||
<emphasis id="65FBEAE43C430249FD06FDE6D1B9FDB5" box="[754,953,518,545]" italics="true" pageId="11" pageNumber="12">Staminate flowers</emphasis>
|
||
with perigone cupular, rhomboid, thickened, connate; stamens 3, filaments filiform, ca.
|
||
<quantity id="90779B133C430249FD8CFDCBD0BCFDD0" box="[632,700,554,581]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="mm" value="1.0">1 mm</quantity>
|
||
long; anthers globose, basifixed, extrorse.
|
||
<emphasis id="65FBEAE43C430249FB5AFDCBD76FFDD1" box="[1198,1391,554,580]" italics="true" pageId="11" pageNumber="12">Pistillate flowers</emphasis>
|
||
with perigone cupular, contracted at the mouth, subregular, 4–6-sided, thickened, connate; stamens 0; ovary subglobose, 1- locular; style stout, ca.
|
||
<quantity id="90779B133C430249FE7DFD93D3C9FD18" box="[393,457,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="12" unit="mm" value="3.0">3 mm</quantity>
|
||
long, exserted, stigma discoid,
|
||
<quantity id="90779B133C430249FCD3FD93D168FD18" box="[807,872,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="mm" value="1.0">1 mm</quantity>
|
||
broad. Fruit unknown, but infructescence suspected to be borne partly below-ground.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C430249FF49FD5BD792FD40" box="[189,1426,698,725]" pageId="11" pageNumber="12" type="biology_ecology">
|
||
<paragraph id="573036F63C430249FF49FD5BD792FD40" blockId="11.[136,1452,158,2057]" box="[189,1426,698,725]" pageId="11" pageNumber="12">
|
||
<emphasis id="65FBEAE43C430249FF49FD5BD35FFD41" bold="true" box="[189,351,698,724]" pageId="11" pageNumber="12">Phenology:—</emphasis>
|
||
Inflorescences have been recorded in October and November (spring); infructescences not seen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C430249FF49FD3FD087FB11" pageId="11" pageNumber="12" type="distribution">
|
||
<paragraph id="573036F63C430249FF49FD3FD6E2FC45" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
<emphasis id="65FBEAE43C430249FF49FD3FD000FD6D" bold="true" box="[189,512,734,760]" pageId="11" pageNumber="12">Distribution and habitat:—</emphasis>
|
||
<taxonomicName id="908F4D753C430249FDF4FD3FD145FD6D" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[512,837,734,760]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FDF4FD3FD145FD6D" box="[512,837,734,760]" italics="true" pageId="11" pageNumber="12">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is endemic to the Sekhukhuneland Center of Endemism,
|
||
<collectingRegion id="954BF8143C430249FF7CFCE3D35AFC89" box="[136,346,770,796]" country="South Africa" name="Limpopo" pageId="11" pageNumber="12">Limpopo province</collectingRegion>
|
||
,
|
||
<collectingCountry id="2F9876663C430249FE90FCE3D3F2FC89" box="[356,498,770,796]" name="South Africa" pageId="11" pageNumber="12">South Africa</collectingCountry>
|
||
(
|
||
<figureCitation id="CFB42A733C430249FDF4FCE3D043FC89" box="[512,579,770,796]" captionStart="FIGURE 8" captionStartId="13.[136,229,1283,1305]" captionTargetBox="[151,1436,190,1258]" captionTargetId="figure-17@13.[151,1436,190,1258]" captionTargetPageId="13" captionText="FIGURE 8. Topographical map showing the known distribution (black dots) of Stylochaeton sekhukhuniense. The insert shows a map of southern Africa with names of countries; the grey rectangle indicates the area depicted by the topographical map." figureDoi="http://doi.org/10.5281/zenodo.10015362" httpUri="https://zenodo.org/record/10015362/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
). It grows in bushveld (savannah) on well-drained stony, clay soil along gentle to moderate slopes. It is found in open Sekhukhune Mountain Bushveld (mapping unit: SVcb 28) and Sekhukhune Plains Bushveld (SVcb 27) (
|
||
<bibRefCitation id="331E4B073C430249FE26FCABD114FCF1" author="Mucina, L. & Rutherford, M. C." box="[466,788,842,868]" pageId="11" pageNumber="12" refId="ref8961" refString="Mucina, L. & Rutherford, M. C. (Eds.) (2006) The vegetation of South Africa, Lesotho and Swaziland. Strelitzia vol. 19. South African National Biodiversity Institute, Pretoria, 807 pp." type="book" year="2006">Mucina & Rutherford 2006</bibRefCitation>
|
||
). The dominant woody species are
|
||
<taxonomicName id="908F4D753C430249FB5AFCABD122FC1D" authority="(Linnaeus 1753: 520) Wight & Walker-Arnott (1834: 271)" authorityName="Wight & Walker-Arnott" authorityPageNumber="271" authorityYear="1834" baseAuthorityName="Linnaeus" baseAuthorityPageNumber="520" baseAuthorityYear="1753" class="Magnoliopsida" family="Fabaceae" genus="Dichrostachys" kingdom="Plantae" order="Fabales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="cinerea">
|
||
<emphasis id="65FBEAE43C430249FB5AFCABD7ABFCF1" box="[1198,1451,842,868]" italics="true" pageId="11" pageNumber="12">Dichrostachys cinerea</emphasis>
|
||
(
|
||
<bibRefCitation id="331E4B073C430249FF64FC8FD375FC1C" author="Linnaeus, C." box="[144,373,878,905]" pageId="11" pageNumber="12" refId="ref8762" refString="Linnaeus, C. (1753) Species Plantarum, vol. 2. Impensis Laurentii Salvii, Stockholm, 1200 pp. https: // doi. org / 10.5962 / bhl. title. 669" type="book" year="1753">Linnaeus 1753: 520</bibRefCitation>
|
||
) Wight & Walker-Arnott (1834: 271)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="908F4D753C430249FCC4FC8ED7ABFC1D" authority="(Britten 1900: 316) Moffett (2007: 168)" authorityName="Moffett" authorityPageNumber="168" authorityYear="2007" baseAuthorityName="Britten" baseAuthorityPageNumber="316" baseAuthorityYear="1900" box="[816,1451,878,905]" class="Magnoliopsida" family="Anacardiaceae" genus="Searsia" kingdom="Plantae" order="Sapindales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="engleri">
|
||
<emphasis id="65FBEAE43C430249FCC4FC8ED1DBFC1D" box="[816,987,878,905]" italics="true" pageId="11" pageNumber="12">Searsia engleri</emphasis>
|
||
(
|
||
<bibRefCitation id="331E4B073C430249FC18FC8FD6B9FC1D" author="Britten, J." box="[1004,1209,878,904]" pageId="11" pageNumber="12" pagination="315 - 317" refId="ref7982" refString="Britten, J. (1900) Notes on Rhus. Journal of Botany, British and Foreign 38: 315 - 317." type="journal article" year="1900">Britten 1900: 316</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="331E4B073C430249FB3DFC8FD7ABFC1D" author="Moffett, R. O." box="[1225,1451,878,904]" pageId="11" pageNumber="12" pagination="165 - 175" refId="ref8915" refString="Moffett, R. O. (2007) Name changes in the Old World Rhus and recognition of Searsia (Anacardiaceae). Bothalia 37: 165 - 175. https: // doi. org / 10.4102 / abc. v 37 i 2.311" type="journal article" year="2007">Moffett (2007: 168)</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="908F4D753C430249FF42FC73D097FC38" authority="Lawson (1871: 415)" authorityName="Lawson" authorityPageNumber="415" authorityYear="1871" box="[182,663,914,941]" class="Magnoliopsida" family="Combretaceae" genus="Terminalia" kingdom="Plantae" order="Myrtales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="prunioides">
|
||
<emphasis id="65FBEAE43C430249FF42FC73D3AEFC39" box="[182,430,914,940]" italics="true" pageId="11" pageNumber="12">Terminalia prunioides</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FE40FC72D097FC38" author="Lawson, M. A." box="[436,663,914,941]" pageId="11" pageNumber="12" pagination="413 - 439" refId="ref8623" refString="Lawson, M. A. (1871) Order LV. Combretaceae. In: Oliver, D (Ed.) Flora of Tropical Africa, vol. 2. Reeves & Co., London, pp. 413 - 439. https: // doi. org / 10.5962. bhl. title. 42" type="book chapter" year="1871">Lawson (1871: 415)</bibRefCitation>
|
||
</taxonomicName>
|
||
. Co-occurring forbs include
|
||
<taxonomicName id="908F4D753C430249FC20FC72D71EFC38" authority="Vahl (1791: 15)" authorityName="Vahl" authorityPageNumber="15" authorityYear="1791" box="[980,1310,914,941]" class="Magnoliopsida" family="Acanthaceae" genus="Justicia" kingdom="Plantae" order="Lamiales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="flava">
|
||
<emphasis id="65FBEAE43C430249FC20FC72D669FC39" box="[980,1129,914,940]" italics="true" pageId="11" pageNumber="12">Justicia flava</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FB9BFC73D71EFC38" author="Vahl, M" box="[1135,1310,914,941]" pageId="11" pageNumber="12" refId="ref9731" refString="Vahl, M (1791) Symbolae Botanicae. Imprensis auctoris excudebant N. Moller et filius, Copenhagen, 140 pp." type="book" year="1791">Vahl (1791: 15)</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="908F4D753C430249FADDFC72D0F2FC45" authority="(Linnaeus 1753: 321) Druce (1914: 423)" authorityName="Druce" authorityPageNumber="423" authorityYear="1914" baseAuthorityName="Linnaeus" baseAuthorityPageNumber="321" baseAuthorityYear="1753" class="Liliopsida" family="Asparagaceae" genus="Sansevieria" kingdom="Plantae" order="Asparagales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="hyacinthoides">
|
||
<emphasis id="65FBEAE43C430249FADDFC72D324FC45" italics="true" pageId="11" pageNumber="12">Sansevieria hyacinthoides</emphasis>
|
||
(
|
||
<bibRefCitation id="331E4B073C430249FEC6FC57D013FC45" author="Linnaeus, C." box="[306,531,950,977]" pageId="11" pageNumber="12" refId="ref8762" refString="Linnaeus, C. (1753) Species Plantarum, vol. 2. Impensis Laurentii Salvii, Stockholm, 1200 pp. https: // doi. org / 10.5962 / bhl. title. 669" type="book" year="1753">Linnaeus 1753: 321</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="331E4B073C430249FDD7FC56D0F2FC45" author="Druce, C. G." box="[547,754,950,977]" pageId="11" pageNumber="12" pagination="405 - 440" refId="ref8057" refString="Druce, C. G. (1914) Supplement to botanical exchange club report for 1913. Botanical Exchange Club and Society of the British Isles 3: 405 - 440." type="journal article" year="1914">Druce (1914: 423)</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="908F4D753C430249FCDCFC57D6DDFC45" authority="Linnaeus (1753: 673)" authorityName="Linnaeus" authorityPageNumber="673" authorityYear="1753" box="[808,1245,950,977]" class="Magnoliopsida" family="Malvaceae" genus="Waltheria" kingdom="Plantae" order="Malvales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="indica">
|
||
<emphasis id="65FBEAE43C430249FCDCFC57D1E2FC45" box="[808,994,950,976]" italics="true" pageId="11" pageNumber="12">Waltheria indica</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FC1DFC57D6DDFC45" author="Linnaeus, C." box="[1001,1245,950,977]" pageId="11" pageNumber="12" refId="ref8762" refString="Linnaeus, C. (1753) Species Plantarum, vol. 2. Impensis Laurentii Salvii, Stockholm, 1200 pp. https: // doi. org / 10.5962 / bhl. title. 669" type="book" year="1753">Linnaeus (1753: 673)</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="573036F63C430249FF49FC3BD087FB11" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
<taxonomicName id="908F4D753C430249FF49FC3BD006FC61" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[189,518,986,1012]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FF49FC3BD006FC61" box="[189,518,986,1012]" italics="true" pageId="11" pageNumber="12">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
prefers the same soil conditions as
|
||
<taxonomicName id="908F4D753C430249FC69FC3AD661FC61" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[925,1121,986,1013]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C430249FC69FC3AD661FC61" box="[925,1121,986,1013]" italics="true" pageId="11" pageNumber="12">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
. However, its associated soil seems to be richer in S, but poorer in Ca (
|
||
<tableCitation id="1A0D034D3C430249FDA7FC1FD0A6FB8D" box="[595,678,1022,1048]" captionStart="TABLE 1" captionStartId="8.[136,224,159,183]" captionTargetPageId="8" captionText="TABLE 1. Soil nutrient status and trace metal element concentrations for soil and leaves of both new species of Stylochaeton. A Bio-accumulation Factor (BIF) of>1 indicates that a species accumulates higher levels of a trace element in its tissue than the soil concentrations. S. gla: Stylochaeton glaucophyllum; S. sek: S. sekhukhuniense." httpUri="http://table.plazi.org/id/03F0667E3C40024AFF7CFF7ED621FF6A" pageId="11" pageNumber="12" tableUuid="03F0667E3C40024AFF7CFF7ED621FF6A">Table 1</tableCitation>
|
||
). The serpentine soil effect is still maintained. Both species exhibited bio-accumulation of boron, whereas
|
||
<taxonomicName id="908F4D753C430249FDD7FBC2D0E5FBA9" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[547,741,1058,1085]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C430249FDD7FBC2D0E5FBA9" box="[547,741,1058,1085]" italics="true" pageId="11" pageNumber="12">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
accumulated 2× the total amount in the soil,
|
||
<taxonomicName id="908F4D753C430249FB14FBC2D7ACFBA9" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1248,1452,1058,1085]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FB14FBC2D7ACFBA9" box="[1248,1452,1058,1085]" italics="true" pageId="11" pageNumber="12">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
accumulated at 4×. Boron is an essential element required for plant growth, and plants accumulate this element when levels in the soil are low (
|
||
<bibRefCitation id="331E4B073C430249FE53FB8BD07BFB11" author="Pereira, G. L. & Siqueira, J. A. & Batista-Silva, W. & Cardoso, F. B. & Nunes-Nesi, A. & Araujo, W. L." box="[423,635,1130,1157]" pageId="11" pageNumber="12" pagination="610307" refId="ref9212" refString="Pereira, G. L., Siqueira, J. A., Batista-Silva, W., Cardoso, F. B., Nunes-Nesi, A. & Araujo, W. L. (2021) Boron: more than an essential element for land plants? Frontiers in Plant Science 11: 610307. https: // doi. org / 10.3389 / fpls. 2020.610307" type="journal article" year="2021">
|
||
Pereira
|
||
<emphasis id="65FBEAE43C430249FDF4FB8AD031FB11" box="[512,561,1130,1156]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
|
||
. 2021
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C430249FF49FB6FD3DFFAAD" pageId="11" pageNumber="12" type="conservation">
|
||
<paragraph id="573036F63C430249FF49FB6FD3DFFAAD" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
<emphasis id="65FBEAE43C430249FF49FB6FD3D3FB3D" bold="true" box="[189,467,1166,1192]" pageId="11" pageNumber="12">Conservation status:—</emphasis>
|
||
<taxonomicName id="908F4D753C430249FE27FB6FD11EFB3D" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[467,798,1166,1192]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FE27FB6FD11EFB3D" box="[467,798,1166,1192]" italics="true" pageId="11" pageNumber="12">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is assessed as Endangered according to IUCN Red List criteria (2012) due to the extent of occurrence <
|
||
<quantity id="90779B133C430249FD50FB53D107FB59" box="[676,775,1202,1229]" metricMagnitude="6" metricUnit="m" metricValue="5.0" pageId="11" pageNumber="12" unit="km" value="5000.0">5000 km</quantity>
|
||
<superScript id="A0FA9BBE3C430249FCF2FB53D10EFB55" attach="left" box="[774,782,1202,1216]" fontSize="6" pageId="11" pageNumber="12">2</superScript>
|
||
(i.e.,
|
||
<quantity id="90779B133C430249FCBFFB53D1A0FB59" box="[843,928,1202,1228]" metricMagnitude="5" metricUnit="m" metricValue="2.18" pageId="11" pageNumber="12" unit="km" value="218.0">218 km</quantity>
|
||
<superScript id="A0FA9BBE3C430249FC54FB53D1A8FB55" attach="left" box="[928,936,1202,1216]" fontSize="6" pageId="11" pageNumber="12">2</superScript>
|
||
), but with less than
|
||
<quantity id="90779B133C430249FB7DFB53D6D0FB59" box="[1161,1232,1202,1228]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="km" value="10.0">10 km</quantity>
|
||
<superScript id="A0FA9BBE3C430249FB3BFB53D6D7FB55" attach="left" box="[1231,1239,1202,1216]" fontSize="6" pageId="11" pageNumber="12">2</superScript>
|
||
(i.e.,
|
||
<quantity id="90779B133C430249FAE3FB53D765FB59" box="[1303,1381,1202,1228]" metricMagnitude="3" metricUnit="m" metricValue="3.4" pageId="11" pageNumber="12" unit="km" value="3.4">3.4 km</quantity>
|
||
<superScript id="A0FA9BBE3C430249FA91FB53D76DFB55" attach="left" box="[1381,1389,1202,1216]" fontSize="6" pageId="11" pageNumber="12">2</superScript>
|
||
) area of occupancy, and the existence of seven known populations (
|
||
<bibRefCitation id="331E4B073C430249FCBBFB37D62AFB65" author="Siebert, S. J. & Van Wyk, A. E. & Bredenkamp, G. J." box="[847,1066,1238,1265]" pageId="11" pageNumber="12" pagination="127 - 142" refId="ref9536" refString="Siebert, S. J., Van Wyk, A. E. & Bredenkamp, G. J. (2002) The physical environment and major vegetation types of Sekhukhuneland, South Africa. South African Journal of Botany 55: 127 - 142. https: // doi. org / 10.1016 / S 0254 - 6299 (15) 30412 - 9" type="journal article" year="2002">
|
||
Siebert
|
||
<emphasis id="65FBEAE43C430249FC5EFB36D1DDFB65" box="[938,989,1238,1264]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
|
||
. 2002
|
||
</bibRefCitation>
|
||
).
|
||
<taxonomicName id="908F4D753C430249FBCBFB37D789FB65" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1087,1417,1238,1264]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FBCBFB37D789FB65" box="[1087,1417,1238,1264]" italics="true" pageId="11" pageNumber="12">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is, however, increasingly subjected to habitat degradation as a result of extensive mining activities and urban expansion in the Sekhukhuneland region.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C430249FF49FAA3D1D3FA5D" pageId="11" pageNumber="12" type="etymology">
|
||
<paragraph id="573036F63C430249FF49FAA3D1D3FA5D" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
<emphasis id="65FBEAE43C430249FF49FAA3D364FAC9" bold="true" box="[189,356,1346,1372]" pageId="11" pageNumber="12">Etymology:—</emphasis>
|
||
The specific epithet “
|
||
<taxonomicName id="908F4D753C430249FD95FAA3D111FAC9" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[609,785,1346,1372]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FD95FAA3D111FAC9" box="[609,785,1346,1372]" italics="true" pageId="11" pageNumber="12">sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
” refers to “Sekhukhuneland”, the geographical region to which the species is endemic. The region derives its name from that of the 19th century Bapedi king, Sekhukhune I [ca. 1814–1882] (
|
||
<bibRefCitation id="331E4B073C430249FE93FA6BD037FA31" author="Raper, P. E. & Moller, L. A. & Du Plessis, T." box="[359,567,1418,1444]" pageId="11" pageNumber="12" refId="ref9323" refString="Raper, P. E., Moller, L. A. & Du Plessis, T. (2014) Dictionary of southern African place names. Jonathan Ball, Johannesburg, 566 pp." type="book" year="2014">
|
||
Raper
|
||
<emphasis id="65FBEAE43C430249FE41FA6AD3F0FA31" box="[437,496,1418,1444]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
|
||
2014
|
||
</bibRefCitation>
|
||
). As English and Afrikaans names for the new species we propose the name “Sekhukhune bushveld arum” and
|
||
<emphasis id="65FBEAE43C430249FDFAFA4FD13FFA5D" box="[526,831,1454,1480]" italics="true" pageId="11" pageNumber="12">sekhukhunebosveldvarkoor</emphasis>
|
||
respectively.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C43024FFF49FA33D764F978" lastPageId="13" lastPageNumber="14" pageId="11" pageNumber="12" type="discussion">
|
||
<paragraph id="573036F63C430249FF49FA33D39AF9E9" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
<emphasis id="65FBEAE43C430249FF49FA33D326FA79" bold="true" box="[189,294,1490,1516]" pageId="11" pageNumber="12">Notes:—</emphasis>
|
||
<taxonomicName id="908F4D753C430249FED2FA33D070FA79" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[294,624,1490,1516]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FED2FA33D070FA79" box="[294,624,1490,1516]" italics="true" pageId="11" pageNumber="12">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is less well known than
|
||
<taxonomicName id="908F4D753C430249FC67FA32D658FA79" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[915,1112,1490,1517]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C430249FC67FA32D658FA79" box="[915,1112,1490,1517]" italics="true" pageId="11" pageNumber="12">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
and there is a need for more information on the former, notably its inflorescence.The species’ infructescence has also not yet been recorded, although based on similarities in inflorescence morphology, it is suspected to be rather similar to that of
|
||
<taxonomicName id="908F4D753C430249FB12F9FAD7ABF9A1" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1254,1451,1562,1589]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C430249FB12F9FAD7ABF9A1" box="[1254,1451,1562,1589]" italics="true" pageId="11" pageNumber="12">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
and also borne below- or partly below-ground. The taxon is nevertheless immediately recognizable by the distinctly ligulate petiolar sheaths.
|
||
</paragraph>
|
||
<paragraph id="573036F63C430249FF49F967D711F855" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
The apex of the cataphylls or petiolar sheaths of several species of
|
||
<taxonomicName id="908F4D753C430249FC4BF967D650F935" authorityName="Leprieur" authorityYear="1834" box="[959,1104,1670,1696]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="65FBEAE43C430249FC4BF967D650F935" box="[959,1104,1670,1696]" italics="true" pageId="11" pageNumber="12">Stylochaeton</emphasis>
|
||
</taxonomicName>
|
||
, e.g.
|
||
<taxonomicName id="908F4D753C430249FB65F966D300F951" authority="Bogner (1984: 77)" authorityName="Bogner" authorityPageNumber="77" authorityYear="1984" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="crassispathum">
|
||
<emphasis id="65FBEAE43C430249FB65F966D750F935" box="[1169,1360,1670,1697]" italics="true" pageId="11" pageNumber="12">S. crassispathum</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FAADF966D300F951" author="Bogner, J." pageId="11" pageNumber="12" pagination="77 - 81" refId="ref7856" refString="Bogner, J. (1984) A new Stylochiton species (Araceae) from East Africa. Plant Systematics and Evolution 144: 77 - 81. https: // doi. org / 10.1007 / BF 00986666" type="journal article" year="1984">Bogner (1984: 77)</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="908F4D753C430249FEFFF94AD06AF951" authority="Mayo (1985: 47)" authorityName="Mayo" authorityPageNumber="47" authorityYear="1985" box="[267,618,1706,1733]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="milneanum">
|
||
<emphasis id="65FBEAE43C430249FEFFF94AD3A3F951" box="[267,419,1706,1733]" italics="true" pageId="11" pageNumber="12">S. milneanum</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FE5EF94AD06AF951" author="Mayo, S. J." box="[426,618,1706,1733]" pageId="11" pageNumber="12" pagination="1 - 71" refId="ref8851" refString="Mayo, S. J. (1985) Araceae. Flora of Tropical East Africa. Royal Botanic Gardens, Kew, pp. 1 - 71." type="book chapter" year="1985">Mayo (1985: 47)</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="908F4D753C430249FD80F94AD11FF951" authorityName="Riedl" authorityYear="1990" box="[628,799,1706,1733]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="oligocarpum">
|
||
<emphasis id="65FBEAE43C430249FD80F94AD11FF951" box="[628,799,1706,1733]" italics="true" pageId="11" pageNumber="12">S. oligocarpum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="908F4D753C430249FCA1F94AD6C6F951" authority="Brown (1901: 188)" authorityName="Brown" authorityPageNumber="188" authorityYear="1901" box="[853,1222,1706,1733]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="puberulum">
|
||
<emphasis id="65FBEAE43C430249FCA1F94AD1EAF951" box="[853,1002,1706,1733]" italics="true" pageId="11" pageNumber="12">S. puberulum</emphasis>
|
||
<bibRefCitation id="331E4B073C430249FC05F94AD6C6F951" author="Brown, N. E." box="[1009,1222,1706,1733]" pageId="11" pageNumber="12" pagination="137 - 192" refId="ref7922" refString="Brown, N. E. (1901) Order CL. Aroideae. In: Oliver, D. (Ed.) Flora of Tropical Africa, vol. 8. Reeves & Co., London, pp. 137 - 192. https: // doi. org / 10.5962. bhl. title. 42" type="book chapter" year="1901">Brown (1901: 188)</bibRefCitation>
|
||
</taxonomicName>
|
||
are auriculated. The petiolar sheath of
|
||
<taxonomicName id="908F4D753C430249FEBBF92ED01BF97D" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[335,539,1742,1769]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FEBBF92ED01BF97D" box="[335,539,1742,1769]" italics="true" pageId="11" pageNumber="12">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
, however, extends into two slender elongations (ligulae) ca.
|
||
<quantity id="90779B133C430249FB49F92FD70BF97C" box="[1213,1291,1742,1769]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="12" unit="mm" value="30.0">30 mm</quantity>
|
||
long. The leaf shape of
|
||
<taxonomicName id="908F4D753C430249FF19F912D3B9F899" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[237,441,1778,1805]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FF19F912D3B9F899" box="[237,441,1778,1805]" italics="true" pageId="11" pageNumber="12">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is, as with
|
||
<emphasis id="65FBEAE43C430249FDCCF912D101F899" box="[568,769,1778,1805]" italics="true" pageId="11" pageNumber="12">
|
||
<taxonomicName id="908F4D753C430249FDCCF912D0FDF899" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[568,765,1778,1805]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="glaucophyllum">S. glaucophyllum</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
very similar to the leaves of
|
||
<taxonomicName id="908F4D753C430249FBBCF912D6DFF899" authorityName="Brown" authorityYear="1901" box="[1096,1247,1778,1805]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="borumense">
|
||
<emphasis id="65FBEAE43C430249FBBCF912D656F898" box="[1096,1110,1779,1805]" italics="true" pageId="11" pageNumber="12">S</emphasis>
|
||
.
|
||
<emphasis id="65FBEAE43C430249FB90F913D6DFF899" box="[1124,1247,1778,1804]" italics="true" pageId="11" pageNumber="12">borumense</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="908F4D753C430249FB19F912D77CF899" authorityName="Leprieur" authorityYear="1834" box="[1261,1404,1778,1805]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="hypogeum">
|
||
<emphasis id="65FBEAE43C430249FB19F912D77CF899" box="[1261,1404,1778,1805]" italics="true" pageId="11" pageNumber="12">S. hypogeum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="908F4D753C430249FF7CF8F6D334F8A5" authorityName="Riedl" authorityYear="1990" box="[136,308,1814,1841]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="oligocarpum">
|
||
<emphasis id="65FBEAE43C430249FF7CF8F6D334F8A5" box="[136,308,1814,1841]" italics="true" pageId="11" pageNumber="12">S. oligocarpum</emphasis>
|
||
</taxonomicName>
|
||
, with the most easily observed difference in the length of the basal and apical lobes. The basal lobes in these species are shorter (
|
||
<quantity id="90779B133C430249FE36F8DBD04BF8C1" box="[450,587,1850,1877]" metricMagnitude="-2" metricUnit="m" metricValue="7.25" metricValueMax="12.0" metricValueMin="2.5" pageId="11" pageNumber="12" unit="mm" value="72.5" valueMax="120.0" valueMin="25.0">25–120 mm</quantity>
|
||
) than the apical lobe (
|
||
<quantity id="90779B133C430249FCB5F8DBD1CEF8C1" box="[833,974,1850,1876]" metricMagnitude="-1" metricUnit="m" metricValue="1.315" metricValueMax="2.0" metricValueMin="0.63" pageId="11" pageNumber="12" unit="mm" value="131.5" valueMax="200.0" valueMin="63.0">63–200 mm</quantity>
|
||
), ca. 1:2, whereas in
|
||
<taxonomicName id="908F4D753C430249FB43F8DAD783F8C1" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1207,1411,1850,1877]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FB43F8DAD6C5F8C0" box="[1207,1221,1851,1877]" italics="true" pageId="11" pageNumber="12">S</emphasis>
|
||
.
|
||
<emphasis id="65FBEAE43C430249FB27F8DBD783F8C1" box="[1235,1411,1850,1876]" italics="true" pageId="11" pageNumber="12">sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
the basal lobes are almost the same length (
|
||
<quantity id="90779B133C430249FDB8F8BFD0C8F8ED" box="[588,712,1886,1912]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="11" pageNumber="12" unit="mm" value="50.0" valueMax="80.0" valueMin="20.0">20–80 mm</quantity>
|
||
) as the apical lobe (
|
||
<quantity id="90779B133C430249FC59F8BFD63BF8ED" box="[941,1083,1886,1912]" metricMagnitude="-2" metricUnit="m" metricValue="6.2" metricValueMax="10.0" metricValueMin="2.4" pageId="11" pageNumber="12" unit="mm" value="62.0" valueMax="100.0" valueMin="24.0">24–100 mm</quantity>
|
||
). The leaf blades of
|
||
<taxonomicName id="908F4D753C430249FAD7F8BED7ABF8ED" box="[1315,1451,1886,1913]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="natalense">
|
||
<emphasis id="65FBEAE43C430249FAD7F8BED7ABF8ED" box="[1315,1451,1886,1913]" italics="true" pageId="11" pageNumber="12">S. natalense</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="CFB42A733C430249FF64F863D2D3F809" box="[144,211,1922,1948]" captionStart="FIGURE 1" captionStartId="1.[136,229,1303,1325]" captionTargetBox="[177,1411,187,1276]" captionTargetId="figure-17@1.[177,1411,187,1276]" captionTargetPageId="1" captionText="FIGURE 1. Stylochaeton natalense, general morphology. A. Plants with ca. sagittate leaves. B. Inflorescence. C. Plants with ca. hastate leaves. D. Developing infructescence. Photographs: W. McCleland (A), R.G.C. Boon (B), G. Nichols (C) and A.E. van Wyk (D)." figureDoi="http://doi.org/10.5281/zenodo.10015343" httpUri="https://zenodo.org/record/10015343/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
) are larger (50–310 ×
|
||
<quantity id="90779B133C430249FE28F863D066F809" box="[476,614,1922,1948]" metricMagnitude="-1" metricUnit="m" metricValue="1.39" metricValueMax="2.6" metricValueMin="0.18" pageId="11" pageNumber="12" unit="mm" value="139.0" valueMax="260.0" valueMin="18.0">18–260 mm</quantity>
|
||
) and variable in shape (ovate to triangular to sagittate-hastate or hastate-cordate) while the blades of
|
||
<taxonomicName id="908F4D753C430249FE32F846D092F855" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[454,658,1958,1985]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C430249FE32F846D092F855" box="[454,658,1958,1985]" italics="true" pageId="11" pageNumber="12">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
are smaller (44–180 ×
|
||
<quantity id="90779B133C430249FC62F847D602F855" box="[918,1026,1958,1985]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="3.0" metricValueMin="0.5" pageId="11" pageNumber="12" unit="mm" value="17.5" valueMax="30.0" valueMin="5.0">5–30 mm</quantity>
|
||
) and sagittate (
|
||
<tableCitation id="1A0D034D3C430249FB59F847D704F855" box="[1197,1284,1958,1984]" captionStart="TABLE 2" captionStartId="9.[134,222,741,767]" captionTargetPageId="9" captionText="TABLE 2. Selected features to distinguish among Stylochaeton glaucophyllum, S. sekhukhuniense, and other morphologically similar southern African species of Stylochaeton. Information from Brown (1901), Haigh & Bogner (2012), Mayo (1985); Thulin (1995), and the present study." httpUri="http://table.plazi.org/id/03F0667E3C41024BFF72FD04D71BFCB6" pageId="11" pageNumber="12" tableUuid="03F0667E3C41024BFF72FD04D71BFCB6">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="573036F63C430249FF49F82BD352F79D" blockId="11.[136,1452,158,2057]" pageId="11" pageNumber="12">
|
||
This species was referred to as
|
||
<taxonomicName id="908F4D753C430249FDE7F82BD0CAF870" box="[531,714,1994,2021]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="undetermined">
|
||
<emphasis id="65FBEAE43C430249FDE7F82BD0A4F871" box="[531,676,1994,2020]" italics="true" pageId="11" pageNumber="12">Stylochaeton</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
S
|
||
<quantity id="90779B133C430249FD11F82BD12AF871" box="[741,810,1994,2020]" metricMagnitude="0" metricUnit="m" metricValue="9.906" pageId="11" pageNumber="12" unit="in" value="390.0">390 in</quantity>
|
||
<bibRefCitation id="331E4B073C430249FCC4F82BD60CF871" author="Siebert, S. J. & Van Wyk, A. E. & Bredenkamp, G. J." box="[816,1036,1994,2021]" pageId="11" pageNumber="12" pagination="529 - 532" refId="ref9488" refString="Siebert, S. J., Van Wyk, A. E. & Bredenkamp, G. J. (2001) Endemism in the flora of ultramafic areas of Sekhukhuneland, South Africa. South African Journal of Science 97: 529 - 532." type="journal article" year="2001">
|
||
Siebert
|
||
<emphasis id="65FBEAE43C430249FC71F82AD1B5F871" box="[901,949,1994,2020]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
|
||
. (2001)
|
||
</bibRefCitation>
|
||
and
|
||
<taxonomicName id="908F4D753C430249FBB4F82BD6F6F870" box="[1088,1270,1994,2021]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="12" phylum="Tracheophyta" rank="species" species="undetermined">
|
||
<emphasis id="65FBEAE43C430249FBB4F82BD6D1F871" box="[1088,1233,1994,2020]" italics="true" pageId="11" pageNumber="12">Stylochaeton</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
S
|
||
<quantity id="90779B133C430249FAE5F82BD757F871" box="[1297,1367,1994,2020]" metricMagnitude="1" metricUnit="m" metricValue="1.70688" pageId="11" pageNumber="12" unit="in" value="672.0">672 in</quantity>
|
||
<bibRefCitation id="331E4B073C430249FAA8F82BD34EF79D" author="Siebert, S. J. & Van Wyk, A. E. & Bredenkamp, G. J." pageId="11" pageNumber="12" pagination="127 - 142" refId="ref9536" refString="Siebert, S. J., Van Wyk, A. E. & Bredenkamp, G. J. (2002) The physical environment and major vegetation types of Sekhukhuneland, South Africa. South African Journal of Botany 55: 127 - 142. https: // doi. org / 10.1016 / S 0254 - 6299 (15) 30412 - 9" type="journal article" year="2002">
|
||
Siebert
|
||
<emphasis id="65FBEAE43C430249FF7CF80ED2B9F79D" box="[136,185,2030,2056]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
|
||
. (2002: 138)
|
||
</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="03F0667E3C44024EFF7CF841D16FF7B7" ID-DOI="http://doi.org/10.5281/zenodo.10015357" ID-Zenodo-Dep="10015357" httpUri="https://zenodo.org/record/10015357/files/figure.png" pageId="12" pageNumber="13" startId="12.[136,229,1952,1974]" targetBox="[152,1435,190,1928]" targetPageId="12" targetType="figure">
|
||
<paragraph id="573036F63C44024EFF7CF841D16FF7B7" blockId="12.[136,1452,1952,2082]" pageId="12" pageNumber="13">
|
||
<emphasis id="65FBEAE43C44024EFF7CF841D2FDF823" bold="true" box="[136,253,1952,1974]" pageId="12" pageNumber="13">FIGURE 7.</emphasis>
|
||
<taxonomicName id="908F4D753C44024EFEF6F841D01BF820" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[258,539,1952,1973]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="12" pageNumber="13" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C44024EFEF6F841D01BF820" box="[258,539,1952,1973]" italics="true" pageId="12" pageNumber="13">Stylochaeton sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
, morphology of leaves and inflorescence.
|
||
<emphasis id="65FBEAE43C44024EFC5AF841D1C6F820" bold="true" box="[942,966,1952,1973]" pageId="12" pageNumber="13">A.</emphasis>
|
||
Basal part of leaves showing the distinctly ligulate petiolar sheaths; note hairs on the part of the petiole above the sheath.
|
||
<emphasis id="65FBEAE43C44024EFCBFF824D161F84F" bold="true" box="[843,865,1989,2010]" pageId="12" pageNumber="13">B.</emphasis>
|
||
Petiolar sheaths with curly ligulae, viewed from above.
|
||
<emphasis id="65FBEAE43C44024EFA60F825D7ABF84F" bold="true" box="[1428,1451,1988,2010]" pageId="12" pageNumber="13">C.</emphasis>
|
||
Inflorescence with strongly forward curving spathe.
|
||
<emphasis id="65FBEAE43C44024EFD88F808D094F86B" bold="true" box="[636,660,2025,2046]" pageId="12" pageNumber="13">D.</emphasis>
|
||
Inflorescences removed from plant and soil cleaned from basal parts; viewed from different angles. Photographs: A.E. van Wyk (A, C & D) and S.J. Siebert (B).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="03F0667E3C45024FFF7CFAE2D6C7FAA9" ID-DOI="http://doi.org/10.5281/zenodo.10015362" ID-Zenodo-Dep="10015362" httpUri="https://zenodo.org/record/10015362/files/figure.png" pageId="13" pageNumber="14" startId="13.[136,229,1283,1305]" targetBox="[151,1436,190,1258]" targetPageId="13" targetType="figure">
|
||
<paragraph id="573036F63C45024FFF7CFAE2D6C7FAA9" blockId="13.[136,1451,1283,1341]" pageId="13" pageNumber="14">
|
||
<emphasis id="65FBEAE43C45024FFF7CFAE2D2FDFA8D" bold="true" box="[136,253,1283,1305]" pageId="13" pageNumber="14">FIGURE 8.</emphasis>
|
||
Topographical map showing the known distribution (black dots) of
|
||
<emphasis id="65FBEAE43C45024FFC7FFAE2D6ABFA8D" box="[907,1195,1283,1304]" italics="true" pageId="13" pageNumber="14">
|
||
<taxonomicName id="908F4D753C45024FFC7FFAE2D6A7FA8D" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[907,1191,1283,1304]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">Stylochaeton sekhukhuniense</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
The insert shows a map of southern Africa with names of countries; the grey rectangle indicates the area depicted by the topographical map.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="573036F63C45024FFF49FA8AD764F978" blockId="13.[136,1452,1387,1881]" pageId="13" pageNumber="14">
|
||
<emphasis id="65FBEAE43C45024FFF49FA8AD64FFA10" bold="true" box="[189,1103,1387,1414]" pageId="13" pageNumber="14">
|
||
Differences between
|
||
<taxonomicName id="908F4D753C45024FFE48FA8AD109FA13" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[444,777,1387,1414]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C45024FFE48FA8AD109FA13" bold="true" box="[444,777,1387,1414]" italics="true" pageId="13" pageNumber="14">Stylochaeton glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="908F4D753C45024FFCBFFA8AD629FA13" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[843,1065,1387,1414]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFCBFFA8AD15BFA10" bold="true" box="[843,859,1387,1413]" italics="true" pageId="13" pageNumber="14">S</emphasis>
|
||
.
|
||
<emphasis id="65FBEAE43C45024FFC99FA8AD629FA13" bold="true" box="[877,1065,1387,1414]" italics="true" pageId="13" pageNumber="14">sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
:—
|
||
</emphasis>
|
||
Until additional material of
|
||
<taxonomicName id="908F4D753C45024FFA62FA8DD338FA3C" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFA62FA8DD338FA3C" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
is sourced, the two new species are mainly differentiated based on their vegetative morphology. The apical and basal leaf blade lobes of
|
||
<taxonomicName id="908F4D753C45024FFDDEFA55D0EFFA58" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[554,751,1459,1486]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C45024FFDDEFA55D0EFFA58" box="[554,751,1459,1486]" italics="true" pageId="13" pageNumber="14">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
are linear in shape, whereas for
|
||
<taxonomicName id="908F4D753C45024FFB9AFA55D73DFA58" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1134,1341,1459,1486]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFB9AFA55D73DFA58" box="[1134,1341,1459,1486]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
these are elliptic. The leaf blade of
|
||
<taxonomicName id="908F4D753C45024FFE41FA39D07AFA64" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[437,634,1495,1522]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C45024FFE41FA39D07AFA64" box="[437,634,1495,1522]" italics="true" pageId="13" pageNumber="14">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
is longer (
|
||
<quantity id="90779B133C45024FFD0CFA36D192FA64" box="[760,914,1495,1521]" metricMagnitude="-1" metricUnit="m" metricValue="2.2199999999999998" metricValueMax="3.3200000000000003" metricValueMin="1.1199999999999999" pageId="13" pageNumber="14" unit="mm" value="222.0" valueMax="332.0" valueMin="112.0">112–332 mm</quantity>
|
||
) than that of
|
||
<taxonomicName id="908F4D753C45024FFBC5FA39D6FFFA64" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1073,1279,1495,1522]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFBC5FA39D6FFFA64" box="[1073,1279,1495,1522]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<quantity id="90779B133C45024FFAE4FA36D79FFA64" box="[1296,1439,1495,1521]" metricMagnitude="-1" metricUnit="m" metricValue="1.1199999999999999" metricValueMax="1.8" metricValueMin="0.44" pageId="13" pageNumber="14" unit="mm" value="112.0" valueMax="180.0" valueMin="44.0">44–180 mm</quantity>
|
||
). The leaf blades of
|
||
<taxonomicName id="908F4D753C45024FFE90FA1DD029F980" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[356,553,1531,1558]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C45024FFE90FA1DD029F980" box="[356,553,1531,1558]" italics="true" pageId="13" pageNumber="14">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
are greenish blue and leathery, whereas those of
|
||
<taxonomicName id="908F4D753C45024FFB9DFA1DD738F980" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1129,1336,1531,1558]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFB9DFA1DD738F980" box="[1129,1336,1531,1558]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
are green and soft. The petiolar sheath of
|
||
<taxonomicName id="908F4D753C45024FFE02F9C1D0C4F9AC" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[502,708,1567,1594]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFE02F9C1D0C4F9AC" box="[502,708,1567,1594]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
extends into two slender, curling elongations (ligulae) which are absent in
|
||
<emphasis id="65FBEAE43C45024FFF06F9A5D3BCF9C8" box="[242,444,1603,1630]" italics="true" pageId="13" pageNumber="14">
|
||
<taxonomicName id="908F4D753C45024FFF06F9A5D3B8F9C8" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[242,440,1603,1630]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">S. glaucophyllum</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
The reproductive morphology of the two species, as known at present, is very similar. The inflorescences may differ slightly in spathe colour, but at this stage very few of them were seen in
|
||
<taxonomicName id="908F4D753C45024FFB2CF989D7A5F914" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1240,1445,1639,1666]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFB2CF989D7A5F914" box="[1240,1445,1639,1666]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
, hence we are hesitant to claim any colour differences of diagnostic significance. What does seem to be a potentially useful taxonomic distinction, if confirmed to be species-specific by more material, is that in
|
||
<taxonomicName id="908F4D753C45024FFB4EF951D77FF95C" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[1210,1407,1711,1738]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="glaucophyllum">
|
||
<emphasis id="65FBEAE43C45024FFB4EF951D77FF95C" box="[1210,1407,1711,1738]" italics="true" pageId="13" pageNumber="14">S. glaucophyllum</emphasis>
|
||
</taxonomicName>
|
||
the spadix protrudes a short distance from the spathe tube while in
|
||
<taxonomicName id="908F4D753C45024FFCB8F935D618F978" authorityName="Struwig, S. J. Siebert & A. E. van Wyk" authorityYear="2023" box="[844,1048,1747,1774]" class="Liliopsida" family="Araceae" genus="Stylochaeton" kingdom="Plantae" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="species" species="sekhukhuniense">
|
||
<emphasis id="65FBEAE43C45024FFCB8F935D618F978" box="[844,1048,1747,1774]" italics="true" pageId="13" pageNumber="14">S. sekhukhuniense</emphasis>
|
||
</taxonomicName>
|
||
it is entirely enclosed within.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1F95657D3C45024FFF49F916D0DAF8CC" pageId="13" pageNumber="14" type="materials_examined">
|
||
<paragraph id="573036F63C45024FFF49F916D0DAF8CC" blockId="13.[136,1452,1387,1881]" pageId="13" pageNumber="14">
|
||
<materialsCitation id="E7E73CAB3C45024FFF49F916D1D3F8A0" collectingDate="1998-12-10" collectionCode="CC, PRU" country="South Africa" county="Steelpoort" location="Richmond" municipality="Richmond" pageId="13" pageNumber="14" specimenCount="2" stateProvince="Limpopo">
|
||
<emphasis id="65FBEAE43C45024FFF49F916D0F2F884" bold="true" box="[189,754,1783,1809]" pageId="13" pageNumber="14">
|
||
Additional specimens examined (
|
||
<typeStatus id="883488543C45024FFDB8F916D0C8F884" box="[588,712,1783,1809]" pageId="13" pageNumber="14">paratypes</typeStatus>
|
||
):—
|
||
</emphasis>
|
||
<collectingCountry id="2F9876663C45024FFD06F916D1C1F884" box="[754,961,1783,1809]" name="South Africa" pageId="13" pageNumber="14">SOUTH AFRICA</collectingCountry>
|
||
.
|
||
<collectingRegion id="954BF8143C45024FFC3AF916D639F884" box="[974,1081,1783,1809]" country="South Africa" name="Limpopo" pageId="13" pageNumber="14">Limpopo</collectingRegion>
|
||
:
|
||
<collectingCounty id="BE514E7A3C45024FFBB1F916D6BBF884" box="[1093,1211,1783,1809]" pageId="13" pageNumber="14">Steelpoort</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="B754AC8C3C45024FFB3CF916D740F884" box="[1224,1344,1783,1809]" pageId="13" pageNumber="14">Richmond</collectingMunicipality>
|
||
, opposite
|
||
<location id="5250602D3C45024FFF7CF8FAD2FDF8A0" LSID="urn:lsid:plazi:treatment:DF2687E03C42024FFF7CFE7BD0DAF8CC:5250602D3C45024FFF7CF8FAD2FDF8A0" box="[136,253,1819,1845]" country="South Africa" county="Steelpoort" municipality="Richmond" name="Richmond" pageId="13" pageNumber="14" stateProvince="Limpopo">Richmond</location>
|
||
turn-off (2430
|
||
<collectionCode id="319EAE333C45024FFE46F8FAD3D9F8A0" box="[434,473,1819,1845]" country="Australia" name="CSIRO Canberra Rhizobium Collection" pageId="13" pageNumber="14">CC</collectionCode>
|
||
),
|
||
<date id="233110363C45024FFE06F8FAD0D7F8A0" box="[498,727,1819,1845]" pageId="13" pageNumber="14" value="1998-12-10">
|
||
<collectingDate id="3375E9DE3C45024FFE06F8FAD0D7F8A0" box="[498,727,1819,1845]" pageId="13" pageNumber="14" value="1998-12-10">10 December 1998</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="65FBEAE43C45024FFD1DF8FAD16FF8A0" box="[745,879,1819,1845]" italics="true" pageId="13" pageNumber="14">Siebert 672</emphasis>
|
||
(
|
||
<collectionCode id="319EAE333C45024FFC71F8FAD1C6F8A0" box="[901,966,1819,1845]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14594" lsid="urn:lsid:biocol.org:col:14594" name="University of Pretoria" pageId="13" pageNumber="14" type="Herbarium">PRU</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="E7E73CAB3C45024FFC10F8FAD0D7F8CC" collectingDate="2009-11-11" collectionCode="CB, PUC" country="South Africa" location="Steelpoort River" municipality="Burgersfort" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Limpopo">
|
||
<collectingMunicipality id="B754AC8C3C45024FFC10F8FAD668F8A0" box="[996,1128,1819,1845]" pageId="13" pageNumber="14">Burgersfort</collectingMunicipality>
|
||
, banks of
|
||
<location id="5250602D3C45024FFB19F8FAD7ABF8A0" LSID="urn:lsid:plazi:treatment:DF2687E03C42024FFF7CFE7BD0DAF8CC:5250602D3C45024FFB19F8FAD7ABF8A0" box="[1261,1451,1819,1845]" country="South Africa" municipality="Burgersfort" name="Steelpoort River" pageId="13" pageNumber="14" stateProvince="Limpopo">Steelpoort River</location>
|
||
(2430
|
||
<collectionCode id="319EAE333C45024FFF39F8DED2F3F8CC" box="[205,243,1855,1881]" country="Australia" name="The CB Rhizobium Collection" pageId="13" pageNumber="14">CB</collectionCode>
|
||
),
|
||
<date id="233110363C45024FFEF2F8DED3E0F8CC" box="[262,480,1855,1881]" pageId="13" pageNumber="14" value="2009-11-11">
|
||
<collectingDate id="3375E9DE3C45024FFEF2F8DED3E0F8CC" box="[262,480,1855,1881]" pageId="13" pageNumber="14" value="2009-11-11">11 November 2009</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="65FBEAE43C45024FFE1FF8DED07AF8CC" box="[491,634,1855,1881]" italics="true" pageId="13" pageNumber="14">Siebert 4451</emphasis>
|
||
(
|
||
<collectionCode id="319EAE333C45024FFD7DF8DED0CAF8CC" box="[649,714,1855,1881]" country="China" httpUri="http://grbio.org/cool/fizx-12kd" name="Beijing University" pageId="13" pageNumber="14">PUC</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |