378 lines
51 KiB
XML
378 lines
51 KiB
XML
<document id="4E9CDA271725DF9EEC522C9CD5BEA274" ID-CLB-Dataset="5205" ID-DOI="10.11646/phytotaxa.186.4.7" ID-GBIF-Dataset="51b55a33-197a-4572-a8cb-02d1a8bb92b2" ID-ISSN="1179-3163" ID-Zenodo-Dep="5153731" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627872719835" checkinUser="felipe" docAuthor="Johnson, Isabel M., Crouch, Neil R. & Edwards, Trevor J." docDate="2014" docId="711887EBFFBACE4EFF62FF3F27DAF7CC" docLanguage="en" docName="Phytotaxa.186.4.229-235.pdf" docOrigin="Phytotaxa 186 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.186.4.7" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Gerbera sylvicola I. M. Johnson, N. R. Crouch & T. J. Edwards 2014, sp. nov." docType="treatment" docVersion="7" lastPageNumber="230" masterDocId="8D21FF93FFBBCE4FFFEAFFCB252CFFE9" masterDocTitle="Gerbera sylvicola (Asteraceae: Mutisieae), a new forest species from KwaZulu-Natal, South Africa" masterLastPageNumber="235" masterPageNumber="229" pageNumber="230" updateTime="1699037709068" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="3A7FD4D9B069ADBFBE20A4878B0F1BA1">Gerbera sylvicola (Asteraceae: Mutisieae), a new forest species from KwaZulu-Natal, South Africa</mods:title>
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<mods:namePart id="E444B4D1F2B6291B62EBAAEE7A495EC9">Johnson, Isabel M.</mods:namePart>
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<mods:affiliation id="2D0E8D0B925CC8FE919B57B0BF7CB7D3">School of Biological and Conservation Sciences, University of KwaZulu-Natal, Private Bag X 01, 3209 Scottsville, South Africa; email: johnsoni @ ukzn. ac. za</mods:affiliation>
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<mods:roleTerm id="F83BBA8A648C2CB57AD937DB83F9DCCC">Author</mods:roleTerm>
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<mods:namePart id="2B9E9377E4B86804C86F1342C3F87F18">Crouch, Neil R.</mods:namePart>
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<mods:affiliation id="FA52D9E493DF87724AD083C6345F6DEB">Biodiversity Research, Monitoring and Assessment, South African National Biodiversity Institute, P. O. Box 52099, Berea Road 4007, South Africa; email: n. crouch @ sanbi. org. za & School of Chemistry and Physics, University of KwaZulu-Natal, Durban 4041, South Africa.</mods:affiliation>
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<mods:namePart id="754CA078EE23F5FBA14CB36C79B4C5B2">Edwards, Trevor J.</mods:namePart>
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<mods:affiliation id="2A34CC75AE89125FE237840875CE511F">School of Biological and Conservation Sciences, University of KwaZulu-Natal, Private Bag X 01, 3209 Scottsville, South Africa; email: johnsoni @ ukzn. ac. za & Department of Botany, School of Life Sciences, La Trobe University, Bundoora, Vic 3086, Australia; email: trevor. edwards @ latrobe. edu. au</mods:affiliation>
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<mods:title id="C1D4B613AF2CAA276EE09296A5973C92">Phytotaxa</mods:title>
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<mods:part id="76ABABE9365B4FB2DB0FB757D5F353E5">
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<mods:date id="22CF85F78AFBD510A3B2808BBEC8EB09">2014</mods:date>
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<mods:number id="B9E6A82AF5F27A4A2080DB84F8AF19A2">2014-12-02</mods:number>
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<mods:number id="1A4A5A156354B46B95966A70DFCB449E">186</mods:number>
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<treatment id="711887EBFFBACE4EFF62FF3F27DAF7CC" ID-DOI="http://doi.org/10.5281/zenodo.5153475" ID-GBIF-Taxon="183862958" ID-Zenodo-Dep="5153475" LSID="urn:lsid:plazi:treatment:711887EBFFBACE4EFF62FF3F27DAF7CC" httpUri="http://treatment.plazi.org/id/711887EBFFBACE4EFF62FF3F27DAF7CC" lastPageNumber="230" pageId="1" pageNumber="230">
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<subSubSection id="B1AB6576FFBACE4EFF62FF3F2132FEE7" box="[136,1054,244,271]" pageId="1" pageNumber="230" type="nomenclature">
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<paragraph id="F90E36FDFFBACE4EFF62FF3F2132FEE7" blockId="1.[136,1054,244,271]" box="[136,1054,244,271]" pageId="1" pageNumber="230">
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<heading id="A2468191FFBACE4EFF62FF3F2132FEE7" box="[136,1054,244,271]" fontSize="11" level="2" pageId="1" pageNumber="230" reason="3">
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<taxonomicName id="3EB14D7EFFBACE4EFF62FF3F2606FEE7" ID-CoL="3FW77" authority="I.M.Johnson, N.R.Crouch & T.J.Edwards" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[136,810,244,271]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola" status="sp. nov.">
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<emphasis id="CBC5EAEFFFBACE4EFF62FF3F247EFEE6" bold="true" box="[136,338,244,271]" italics="true" pageId="1" pageNumber="230">Gerbera sylvicola</emphasis>
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I.M.Johnson, N.R.Crouch & T.J.Edwards
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</taxonomicName>
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||
,
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||
<emphasis id="CBC5EAEFFFBACE4EFCDFFF3E26A6FEE7" box="[821,906,245,270]" italics="true" pageId="1" pageNumber="230">
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<taxonomicNameLabel id="D0F65794FFBACE4EFCDFFF3E26A6FEE7" box="[821,906,245,270]" pageId="1" pageNumber="230" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="618A2A78FFBACE4EFC73FF3F26F7FEE7" box="[921,987,244,270]" captionStart="FIGURE 1" captionStartId="2.[136,229,1918,1940]" captionTargetBox="[223,1390,195,1876]" captionTargetId="figure-22@2.[197,1390,187,1890]" captionTargetPageId="2" captionText="FIGURE 1. A–I. Gerbera sylvicola I.M.Johnson, N.R.Crouch & T.J.Edwards (holotype: iLembe District, KwaZulu-Natal, I. Johnson, N. Crouch & D. Styles 1524, BNRH). A. Flowering plant, habit. B. Cordate leaf. C. Outer ray floret, half the pappus cut away. D. Disc floret, half the pappus cut away. E. Inner ray floret, half the pappus cut away. F. Ray floret tube opened to show staminodes. G. Cypsela. H. Involucral bracts. I. Pilose adaxial leaf surface, margin with short, horn-like projection. Scales A–B: 20 mm; C–E: 5 mm; F: 2 mm; G: 5 mm; H: 5 mm; I: 1 mm. Illustration by S.M. Burrows." figureDoi="http://doi.org/10.5281/zenodo.5153733" httpUri="https://zenodo.org/record/5153733/files/figure.png" pageId="1" pageNumber="230">Fig. 1</figureCitation>
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A−I).
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="B1AB6576FFBACE4EFF62FEF42623FE2B" pageId="1" pageNumber="230" type="diagnosis">
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<paragraph id="F90E36FDFFBACE4EFF62FEF42623FE2B" blockId="1.[136,1452,319,558]" pageId="1" pageNumber="230">
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<emphasis id="CBC5EAEFFFBACE4EFF62FEF425C7FEBC" bold="true" box="[136,235,319,341]" pageId="1" pageNumber="230">Diagnosis</emphasis>
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:—The new species differs from
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<taxonomicName id="3EB14D7EFFBACE4EFDCCFE8B260AFEBF" authority="(Hilliard 1977)" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[550,806,320,342]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="kraussii">
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<emphasis id="CBC5EAEFFFBACE4EFDCCFE8B27A3FEBC" box="[550,655,320,341]" italics="true" pageId="1" pageNumber="230">G. kraussii</emphasis>
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(
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<bibRefCitation id="9D204B0CFFBACE4EFD71FE8B2632FEBF" author="Hilliard, O. M." box="[667,798,320,342]" pageId="1" pageNumber="230" refId="ref3050" refString="Hilliard, O. M. (1977) Compositae in Natal. University of Natal Press, Pietermaritzburg, 659 pp." type="book" year="1977">Hilliard 1977</bibRefCitation>
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)
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</taxonomicName>
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in its upper leaf surface being pilose rather than velvety pubescent, in its leaf base never contracting into a winged petiole, and in its pappus that is whitish rather than violet-purple. It differs from
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<taxonomicName id="3EB14D7EFFBACE4EFA7EFEAF2485FE77" authority="(Hilliard 1977)" baseAuthorityName="Hilliard" baseAuthorityYear="1977" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
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<emphasis id="CBC5EAEFFFBACE4EFA7EFEAF243DFE74" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
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||
(
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<bibRefCitation id="9D204B0CFFBACE4EFEF4FE43248EFE77" author="Hilliard, O. M." box="[286,418,392,414]" pageId="1" pageNumber="230" refId="ref3050" refString="Hilliard, O. M. (1977) Compositae in Natal. University of Natal Press, Pietermaritzburg, 659 pp." type="book" year="1977">Hilliard 1977</bibRefCitation>
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)
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</taxonomicName>
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in presenting strongly raised veins below, in lacking underground stolons, and in holding the blades of its much larger leaves more or less horizontal rather than angled.
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="B1AB6576FFBACE4EFF62FE1B207AFBD1" pageId="1" pageNumber="230" type="materials_examined">
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<paragraph id="F90E36FDFFBACE4EFF62FE1B27C4FDC7" blockId="1.[136,1452,319,558]" pageId="1" pageNumber="230">
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<emphasis id="CBC5EAEFFFBACE4EFF62FE1B25EEFE0C" bold="true" box="[136,194,464,485]" pageId="1" pageNumber="230">Type:</emphasis>
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—
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||
<materialsCitation id="49D93CA0FFBACE4EFF31FE1B2084FDE0" ID-GBIF-Occurrence="3329737302" collectingDate="2011-09-05" collectionCode="I" country="South Africa" county="District" elevation="391" latitude="-29.338934" location="Fruein'" longLatPrecision="1" longitude="31.13159" municipality="Ndwedwe Local Municipality" pageId="1" pageNumber="230" specimenCount="1" stateProvince="KwaZulu-Natal">
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<collectingCountry id="81A6766DFFBACE4EFF31FE1B24A5FE0C" box="[219,393,464,485]" name="South Africa" pageId="1" pageNumber="230">SOUTH AFRICA</collectingCountry>
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.
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<collectingRegion id="3B75F81FFFBACE4EFE78FE1B2700FE0F" box="[402,556,464,486]" country="South Africa" name="KwaZulu-Natal" pageId="1" pageNumber="230">KwaZulu-Natal</collectingRegion>
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: iLembe
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<collectingCounty id="106F4E71FFBACE4EFD69FE1B27E2FE0F" box="[643,718,464,486]" pageId="1" pageNumber="230">District</collectingCounty>
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,
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<collectingMunicipality id="196AAC87FFBACE4EFD3DFE1B26DBFE0F" box="[727,1015,464,486]" pageId="1" pageNumber="230">Ndwedwe Local Municipality</collectingMunicipality>
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, farm ‘
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<location id="FC6E6026FFBACE4EFBDCFE1B2153FE0F" LSID="urn:lsid:plazi:treatment:711887EBFFBACE4EFF62FF3F27DAF7CC:FC6E6026FFBACE4EFBDCFE1B2153FE0F" box="[1078,1151,464,486]" country="South Africa" county="District" latitude="-29.338934" longLatPrecision="1" longitude="31.13159" municipality="Ndwedwe Local Municipality" name="Fruein'" pageId="1" pageNumber="230" stateProvince="KwaZulu-Natal">Fruein’</location>
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no 7413, elev.
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<quantity id="3E499B18FFBACE4EFAFAFE1B2062FE0C" box="[1296,1358,464,485]" metricMagnitude="2" metricUnit="m" metricValue="3.91" pageId="1" pageNumber="230" unit="m" value="391.0">
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<elevation id="729CD1CEFFBACE4EFAFAFE1B2062FE0C" box="[1296,1358,464,485]" metricMagnitude="2" metricUnit="m" metricValue="3.91" pageId="1" pageNumber="230" unit="m" value="391.0">391 m</elevation>
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</quantity>
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, in southfacing
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<location id="FC6E6026FFBACE4EFEEAFE3F2456FDE0" LSID="urn:lsid:plazi:treatment:711887EBFFBACE4EFF62FF3F27DAF7CC:FC6E6026FFBACE4EFEEAFE3F2456FDE0" box="[256,378,500,521]" country="South Africa" county="District" latitude="-29.338934" longLatPrecision="1" longitude="31.13159" municipality="Ndwedwe Local Municipality" name="Scarp Forest" pageId="1" pageNumber="230" stateProvince="KwaZulu-Natal">Scarp Forest</location>
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on steep slope near stream amongst sandstone boulders,
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<geoCoordinate id="9C85503AFFBACE4EFC4CFE3F2114FDE0" box="[934,1080,500,521]" degrees="29.3389343" direction="south" orientation="latitude" pageId="1" pageNumber="230" precision="1" value="-29.338934">S 29.3389343°</geoCoordinate>
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;
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<geoCoordinate id="9C85503AFFBACE4EFBA9FE3F21FAFDE3" box="[1091,1238,500,522]" degrees="31.1315906" direction="east" orientation="longitude" pageId="1" pageNumber="230" precision="1" value="31.13159">E 31.1315906°</geoCoordinate>
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,
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<date id="8D0F103DFFBACE4EFB0BFE3F20BEFDE0" box="[1249,1426,500,522]" pageId="1" pageNumber="230" value="2011-09-05">
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<collectingDate id="9D4BE9D5FFBACE4EFB0BFE3F20BEFDE0" box="[1249,1426,500,522]" pageId="1" pageNumber="230" value="2011-09-05">5 September 2011</collectingDate>
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</date>
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,
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<collectionCode id="9FA0AE38FFBACE4EFA77FE3F2084FDE0" box="[1437,1448,500,521]" country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&quot;Alexandru Ioan Cuza&quot; University" pageId="1" pageNumber="230" type="Herbarium">
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<emphasis id="CBC5EAEFFFBACE4EFA77FE3F2084FDE0" box="[1437,1448,500,521]" italics="true" pageId="1" pageNumber="230">I</emphasis>
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</collectionCode>
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</materialsCitation>
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<emphasis id="CBC5EAEFFFBACE4EFA42FE3F241DFDC4" italics="true" pageId="1" pageNumber="230">
|
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.
|
||
<taxonomicName id="3EB14D7EFFBACE4EFF57FDD32423FDC4" authority="Crouch & T.J.Edwards" authorityName="Johnson & Crouch & Edwards" authorityYear="2014" box="[189,271,536,557]" pageId="1" pageNumber="231" rank="subSpecies" status="subsp. nov." subSpecies="johnson">Johnson</taxonomicName>
|
||
,
|
||
<collectionCode id="9FA0AE38FFBACE4EFEF3FDD32400FDC4" box="[281,300,536,557]" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="1" pageNumber="230" type="Herbarium">N</collectionCode>
|
||
.
|
||
</emphasis>
|
||
<materialsCitation id="49D93CA0FFBACE4EFEDFFDD327C8FDC7" ID-GBIF-Occurrence="3329737301" box="[309,740,536,558]" collectionCode="BNRH" collectorName="Crouch & D. Styles" country="South Africa" pageId="1" pageNumber="230" specimenCount="1" stateProvince="KwaZulu-Natal" typeStatus="holotype">
|
||
<emphasis id="CBC5EAEFFFBACE4EFEDFFDD3270BFDC4" box="[309,551,536,557]" italics="true" pageId="1" pageNumber="230">
|
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<collectorName id="5444532BFFBACE4EFEDFFDD32450FDC4" box="[309,380,536,557]" pageId="1" pageNumber="230">Crouch</collectorName>
|
||
&
|
||
<collectorName id="5444532BFFBACE4EFE71FDD324DDFDC4" box="[411,497,536,557]" pageId="1" pageNumber="230">D. Styles</collectorName>
|
||
1524
|
||
</emphasis>
|
||
(
|
||
<typeStatus id="260A885FFFBACE4EFDD9FDD327A5FDC7" box="[563,649,536,558]" pageId="1" pageNumber="230" type="holotype">holotype</typeStatus>
|
||
<collectionCode id="9FA0AE38FFBACE4EFD64FDD327F5FDC7" box="[654,729,536,558]" country="South Africa" httpUri="http://grbio.org/cool/e22y-4zii" name="Buffelskloof Nature Reserve" pageId="1" pageNumber="230" type="Herbarium">BNRH</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="F90E36FDFFBACE4EFF62FD90207AFBD1" blockId="1.[136,1452,603,2085]" pageId="1" pageNumber="230">
|
||
Acaulescent perennial herb sometimes dividing at the crown. Roots thick, thong-like, to 370 ×
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||
<quantity id="3E499B18FFBACE4EFB58FD9021DBFD9C" box="[1202,1271,603,629]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="230" unit="mm" value="4.0">4 mm</quantity>
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||
. Rhizome stout, crown thick, woody, silky-woolly. Leaves radical, spreading, ovate to suborbicular, blade 11–23 ×
|
||
<quantity id="3E499B18FFBACE4EFB01FDB52073FD71" box="[1259,1375,638,664]" metricMagnitude="-1" metricUnit="m" metricValue="1.7" metricValueMax="2.2" metricValueMin="1.2" pageId="1" pageNumber="230" unit="cm" value="17.0" valueMax="22.0" valueMin="12.0">12–22 cm</quantity>
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||
, upper surface dark green, pilose; lower surface pale greenish-white, tomentose, white-felted, midrib and ca. 5 side nerves strongly raised; margins entire to repand with short, hornlike projections where tertiary veins meet margin, secondary veins looping, apex rounded to obtuse, base cordate, lobes often imbricate with age. Petiole terete, tomentose-villose, up to 190 ×
|
||
<quantity id="3E499B18FFBACE4EFEF0FCC3244CFCCA" box="[282,352,776,803]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="230" unit="mm" value="4.0">4 mm</quantity>
|
||
. Scapes ebracteate, 1–7 from crown, 150–450 ×
|
||
<quantity id="3E499B18FFBACE4EFC7CFCC32121FCCA" box="[918,1037,776,803]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="1" pageNumber="230" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 mm</quantity>
|
||
, villose to tomentose, hairs whitish. Involucre campanulate, ca. 20 ×
|
||
<quantity id="3E499B18FFBACE4EFE13FCE02767FCAC" box="[505,587,811,837]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="230" unit="mm" value="10.0">10 mm</quantity>
|
||
; bracts lanceolate 3–17 ×
|
||
<quantity id="3E499B18FFBACE4EFC9BFCE026D7FCAC" box="[881,1019,811,838]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="1" pageNumber="230" unit="mm" value="1.0" valueMax="1.5" valueMin="0.5">0.5–1.5 mm</quantity>
|
||
, white-villose outside, imbricate, 3–4- seriate. Capitula erect, radiate, heterogamous, 30–50(–70) mm across the spreading rays. Florets bilabiate, minute purple clavate glands occasional; outer series of female florets white, tube
|
||
<quantity id="3E499B18FFBACE4EFC01FCBB214CFC62" box="[1003,1120,880,907]" metricMagnitude="-3" metricUnit="m" metricValue="5.75" metricValueMax="6.5" metricValueMin="5.0" pageId="1" pageNumber="230" unit="mm" value="5.75" valueMax="6.5" valueMin="5.0">5–6.5 mm</quantity>
|
||
long, mouth white or green, staminodes 5, filamentous, outer limb rarely tinged pink below, 12–18 ×
|
||
<quantity id="3E499B18FFBACE4EFC2FFC582109FC44" box="[965,1061,915,941]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="1" pageNumber="230" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
, inner limbs 0.5 ×
|
||
<quantity id="3E499B18FFBACE4EFB17FC582049FC44" box="[1277,1381,915,942]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="230" unit="mm" value="0.25">0.25 mm</quantity>
|
||
; inner female florets white, tube
|
||
<quantity id="3E499B18FFBACE4EFE51FC7E2713FC39" box="[443,575,949,976]" metricMagnitude="-3" metricUnit="m" metricValue="8.75" metricValueMax="10.0" metricValueMin="7.5" pageId="1" pageNumber="230" unit="mm" value="8.75" valueMax="10.0" valueMin="7.5">7.5–10 mm</quantity>
|
||
long, outer limb 2–2.5 ×
|
||
<quantity id="3E499B18FFBACE4EFC98FC7D2695FC39" box="[882,953,950,976]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="230" unit="mm" value="1.0">1 mm</quantity>
|
||
, inner limbs 1–2 ×
|
||
<quantity id="3E499B18FFBACE4EFB49FC7E21D3FC39" box="[1187,1279,949,976]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="230" unit="mm" value="0.5">0.5 mm</quantity>
|
||
, staminodes 5, filamentous; disc florets hermaphrodite, white, tube
|
||
<quantity id="3E499B18FFBACE4EFD0DFC132647FC1A" box="[743,875,984,1011]" metricMagnitude="-3" metricUnit="m" metricValue="9.25" metricValueMax="10.0" metricValueMin="8.5" pageId="1" pageNumber="230" unit="mm" value="9.25" valueMax="10.0" valueMin="8.5">8.5–10 mm</quantity>
|
||
long, limbs 2.5–4 ×
|
||
<quantity id="3E499B18FFBACE4EFB8EFC1321F1FC1A" box="[1124,1245,984,1011]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="1" pageNumber="230" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 mm</quantity>
|
||
; anthers sagittate, tailed, yellow, pollen white. Pappus bristles barbellate, whitish. Cypselae
|
||
<quantity id="3E499B18FFBACE4EFC26FC30216AFBFC" box="[972,1094,1019,1045]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="1" pageNumber="230" unit="mm" value="11.0" valueMax="12.0" valueMin="10.0">10–12 mm</quantity>
|
||
long, elliptic, 3–6-ribbed, beak
|
||
<quantity id="3E499B18FFBACE4EFF62FBD525C9FBD1" box="[136,229,1054,1080]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="1" pageNumber="230" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
||
long, puberulous along length, hairs filiform, pointed. Chromosome number: unknown. (
|
||
<figureCitation id="618A2A78FFBACE4EFB27FBD62038FBD1" box="[1229,1300,1053,1080]" captionStart="FIGURE 1" captionStartId="2.[136,229,1918,1940]" captionTargetBox="[223,1390,195,1876]" captionTargetId="figure-22@2.[197,1390,187,1890]" captionTargetPageId="2" captionText="FIGURE 1. A–I. Gerbera sylvicola I.M.Johnson, N.R.Crouch & T.J.Edwards (holotype: iLembe District, KwaZulu-Natal, I. Johnson, N. Crouch & D. Styles 1524, BNRH). A. Flowering plant, habit. B. Cordate leaf. C. Outer ray floret, half the pappus cut away. D. Disc floret, half the pappus cut away. E. Inner ray floret, half the pappus cut away. F. Ray floret tube opened to show staminodes. G. Cypsela. H. Involucral bracts. I. Pilose adaxial leaf surface, margin with short, horn-like projection. Scales A–B: 20 mm; C–E: 5 mm; F: 2 mm; G: 5 mm; H: 5 mm; I: 1 mm. Illustration by S.M. Burrows." figureDoi="http://doi.org/10.5281/zenodo.5153733" httpUri="https://zenodo.org/record/5153733/files/figure.png" pageId="1" pageNumber="230">Figs 1</figureCitation>
|
||
&
|
||
<figureCitation id="618A2A78FFBACE4EFADDFBD52064FBD1" box="[1335,1352,1054,1080]" captionStart="FIGURE 2" captionStartId="3.[136,229,1919,1941]" captionTargetBox="[142,1446,190,1895]" captionTargetId="figure-17@3.[142,1446,190,1895]" captionTargetPageId="3" captionText="FIGURE 2. Gerbera sylvicola. A. Habit showing discolorous, spreading leaves with blades held horizontal, bases cordate, often imbricate. B. Capitulum, disc florets mature, apical view. C. Capitulum lateral view, involucre white-villose. D. Ray florets, green tube mouths and maximally exerted styles. E. Infructescence, whitish pappus on beaked cypselae. F. Forest habitat at type locality. Scales A: 10 cm; B–E: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5153735" httpUri="https://zenodo.org/record/5153735/files/figure.png" pageId="1" pageNumber="230">2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B1AB6576FFBACE4EFF57FB8B26CFFAA7" pageId="1" pageNumber="230" type="biology_ecology">
|
||
<paragraph id="F90E36FDFFBACE4EFF57FB8B203FFBB2" blockId="1.[136,1452,603,2085]" box="[189,1299,1088,1115]" pageId="1" pageNumber="230">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF57FB8B243BFBB3" bold="true" box="[189,279,1088,1114]" pageId="1" pageNumber="230">Biology</emphasis>
|
||
:—
|
||
<taxonomicName id="3EB14D7EFFBACE4EFED1FB8B2729FBB3" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[315,517,1088,1114]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola">
|
||
<emphasis id="CBC5EAEFFFBACE4EFED1FB8B2729FBB3" box="[315,517,1088,1114]" italics="true" pageId="1" pageNumber="230">Gerbera sylvicola</emphasis>
|
||
</taxonomicName>
|
||
flowers throughout the year, mainly between September and January.
|
||
</paragraph>
|
||
<paragraph id="F90E36FDFFBACE4EFF57FBA926CFFAA7" blockId="1.[136,1452,603,2085]" pageId="1" pageNumber="230">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF57FBA92435FB95" bold="true" box="[189,281,1122,1148]" pageId="1" pageNumber="230">Habitat</emphasis>
|
||
:—All recorded populations occur on Natal Group Sandstone; on eastern and southern aspects at elevations of
|
||
<quantity id="3E499B18FFBACE4EFF4DFB4E241BFB49" box="[167,311,1157,1184]" metricMagnitude="2" metricUnit="m" metricValue="7.35" metricValueMax="11.2" metricValueMin="3.5" pageId="1" pageNumber="230" unit="m" value="735.0" valueMax="1120.0" valueMin="350.0">350–1120 m</quantity>
|
||
. Plants
|
||
<taxonomicName id="3EB14D7EFFBACE4EFE65FB4E24D6FB49" box="[399,506,1157,1184]" form="part" pageId="1" pageNumber="230" rank="form">form part</taxonomicName>
|
||
of the understory on steeply sloping terrain, growing in the full shade of the forest. Individuals often occur in shallow soil pockets between boulders (
|
||
<figureCitation id="618A2A78FFBACE4EFC97FB6326EFFB2B" box="[893,963,1192,1218]" captionStart="FIGURE 2" captionStartId="3.[136,229,1919,1941]" captionTargetBox="[142,1446,190,1895]" captionTargetId="figure-17@3.[142,1446,190,1895]" captionTargetPageId="3" captionText="FIGURE 2. Gerbera sylvicola. A. Habit showing discolorous, spreading leaves with blades held horizontal, bases cordate, often imbricate. B. Capitulum, disc florets mature, apical view. C. Capitulum lateral view, involucre white-villose. D. Ray florets, green tube mouths and maximally exerted styles. E. Infructescence, whitish pappus on beaked cypselae. F. Forest habitat at type locality. Scales A: 10 cm; B–E: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5153735" httpUri="https://zenodo.org/record/5153735/files/figure.png" pageId="1" pageNumber="230">Fig. 2</figureCitation>
|
||
), and can
|
||
<taxonomicName id="3EB14D7EFFBACE4EFBD1FB63219DFB2B" box="[1083,1201,1192,1218]" form="large" pageId="1" pageNumber="230" rank="form">form large</taxonomicName>
|
||
colonies. Populations sometimes occur on the ecotone between Southern Mistbelt Forest (FOz 3) and Scarp Forest (FOz 5) (
|
||
<bibRefCitation id="9D204B0CFFBACE4EFB1BFB0025E8FAE1" author="Rutherford, M. C. & Powrie, L. W. & Lotter, M. C. & Von Maltitz, G. P. & Euston-Brown, D. I. W. & Matthews, W. S. & Dobson, L. & McKenzie, B." pageId="1" pageNumber="230" pagination="584 - 614" refId="ref3510" refString="Rutherford, M. C., Powrie, L. W., Lotter, M. C., Von Maltitz, G. P., Euston-Brown, D. I. W., Matthews, W. S., Dobson, L. & McKenzie, B. (2006) Afrotemperate, Subtropical and Azonal Forests. In: Mucina, L. & Rutherford, M. C. (eds), The vegetation of South Africa, Lesotho and Swaziland. Strelitzia 19: 584 - 614." type="journal article" year="2006">
|
||
Rutherford
|
||
<emphasis id="CBC5EAEFFFBACE4EFA9EFB072089FB0C" box="[1396,1445,1227,1253]" italics="true" pageId="1" pageNumber="230">et al</emphasis>
|
||
. 2006
|
||
</bibRefCitation>
|
||
), and within Scarp Forest. Associated flora includes
|
||
<taxonomicName id="3EB14D7EFFBACE4EFCF9FB25208AFAE1" authority="(Haworth 1831: 415) Bos (1992: 3)" authorityName="Bos" authorityPageNumber="3" authorityYear="1992" baseAuthorityName="Haworth" baseAuthorityPageNumber="415" baseAuthorityYear="1831" box="[787,1446,1261,1288]" class="Liliopsida" family="Asparagaceae" genus="Dracaena" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="aletriformis">
|
||
<emphasis id="CBC5EAEFFFBACE4EFCF9FB252122FAEE" box="[787,1038,1261,1287]" italics="true" pageId="1" pageNumber="230">Dracaena aletriformis</emphasis>
|
||
(
|
||
<bibRefCitation id="9D204B0CFFBACE4EFBF7FB2621D7FAE1" author="Haworth, A. H." box="[1053,1275,1261,1288]" pageId="1" pageNumber="230" pagination="414 - 424" refId="ref3003" refString="Haworth, A. H. (1831) Mr. Haworth's thirteenth Decade of New Succulent Plants. The Philosophical Magazine or Annals of Chemistry, Mathematics, Astronomy, Natural History, and General Science 2 nd Ser. 10: 414 - 424." type="book chapter" year="1831">Haworth 1831: 415</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="9D204B0CFFBACE4EFAE0FB25208AFAE1" author="Bos, J. J." box="[1290,1446,1262,1288]" pageId="1" pageNumber="230" pagination="1 - 4" refId="ref2707" refString="Bos, J. J. (1992) Dracaena. In: Leistner, O. A. (ed.) Flora of southern Africa 5 (3). National Botanical Institute, Pretoria, pp. 1 - 4." type="book chapter" year="1992">Bos (1992: 3)</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="3EB14D7EFFBACE4EFF62FADA2732FAC3" authority="Hooker (1868" authorityName="Hooker" authorityYear="1868" box="[136,542,1296,1322]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sutherlandii">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF62FADA2458FAC3" box="[136,372,1296,1322]" italics="true" pageId="1" pageNumber="230">Begonia sutherlandii</emphasis>
|
||
<bibRefCitation id="9D204B0CFFBACE4EFE96FADB2732FAC3" author="Hooker, J. D." box="[380,542,1296,1322]" pageId="1" pageNumber="230" refId="ref3105" refString="Hooker, J. D. (1868) Begonia sutherlandi. Dr. Sutherland's Begonia. Curtis's Botanical Magazine 3 rd Series 94: t. 5689." type="book" year="1868">Hooker (1868</bibRefCitation>
|
||
</taxonomicName>
|
||
: t. 5689),
|
||
<taxonomicName id="3EB14D7EFFBACE4EFD7AFADB2597FAA7" authority="(Linnaeus 1759: 870) Palisot de Beauvois (1812: 168)" authorityName="Palisot de Beauvois" authorityPageNumber="168" authorityYear="1812" baseAuthorityName="Linnaeus" baseAuthorityPageNumber="870" baseAuthorityYear="1759" class="Liliopsida" family="Poaceae" genus="Oplismenus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="hirtellus">
|
||
<emphasis id="CBC5EAEFFFBACE4EFD7AFADB2655FAC3" box="[656,889,1296,1322]" italics="true" pageId="1" pageNumber="230">Oplismenus hirtellus</emphasis>
|
||
(
|
||
<bibRefCitation id="9D204B0CFFBACE4EFC63FADB2140FAC3" author="Linnaeus, C." box="[905,1132,1296,1323]" pageId="1" pageNumber="230" pagination="825 - 1384" refId="ref3308" refString="Linnaeus, C. (1759) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, ed. 10, vol. 2. L. Salvius, Stockholm, 825 - 1384 pp. http: // dx. doi. org / 10.5962 / bhl. title. 559" type="book chapter" year="1759">Linnaeus 1759: 870</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="9D204B0CFFBACE4EFB96FADB2597FAA7" author="Palisot de Beauvois, A. M. F. J." pageId="1" pageNumber="230" refId="ref3443" refString="Palisot de Beauvois, A. M. F. J. (1812) Essai d'une nouvelle agrostographie, ou, Nouveaux genres des gramine ' es: avec figures repre ' sentant les caracte`res de tous les genres. Chez L'auteur, Paris, 182 pp. http: // dx. doi. org / 10.5962 / bhl. title. 474" type="book" year="1812">Palisot de Beauvois (1812: 168)</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3EB14D7EFFBACE4EFF18FAF826F2FAA7" authority="(Thunberg 1794: 63) Jacques (1862: 345)" authorityName="Jacques" authorityPageNumber="345" authorityYear="1862" baseAuthorityName="Thunberg" baseAuthorityPageNumber="63" baseAuthorityYear="1794" box="[242,990,1331,1358]" class="Liliopsida" family="Asparagaceae" genus="Chlorophytum" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="comosum">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF18FAF82728FAA4" box="[242,516,1331,1357]" italics="true" pageId="1" pageNumber="230">Chlorophytum comosum</emphasis>
|
||
(
|
||
<bibRefCitation id="9D204B0CFFBACE4EFDF8FAF827C7FAA7" author="Thunberg, C. P." box="[530,747,1331,1358]" pageId="1" pageNumber="230" refId="ref3736" refString="Thunberg, C. P. (1794) Prodromus plantarum Capensium, quas in promontorio Bonae Spei Africes, annis 1772 - 1775, collegit Carol. Pet. Thunberg. Part 1. Upsala, J. Edman, 83 pp. http: // dx. doi. org / 10.5962 / bhl. title. 84" type="book" year="1794">Thunberg 1794: 63</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="9D204B0CFFBACE4EFD10FAF826F2FAA7" author="Jacques, H. A." box="[762,990,1331,1358]" pageId="1" pageNumber="230" pagination="343 - 345" refId="ref3134" refString="Jacques, H. A. (1862) Notes sur les plantes nouvelles, rares ou peu connues. Journal de la Societe Imperiale et Centrale d'Horticulture 8: 343 - 345." type="journal article" year="1862">Jacques (1862: 345)</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B1AB6576FFBACE4EFF57FA9E2786F7EB" pageId="1" pageNumber="230" type="distribution">
|
||
<paragraph id="F90E36FDFFBACE4EFF57FA9E20B6FA99" blockId="1.[136,1452,603,2085]" box="[189,1434,1365,1392]" pageId="1" pageNumber="230">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF57FA9E2460FA86" bold="true" box="[189,332,1365,1391]" pageId="1" pageNumber="230">Distribution</emphasis>
|
||
:—Recorded from three forests in north-central
|
||
<collectingRegion id="3B75F81FFFBACE4EFCB2FA9E212BFA86" box="[856,1031,1365,1391]" country="South Africa" name="KwaZulu-Natal" pageId="1" pageNumber="230">KwaZulu-Natal</collectingRegion>
|
||
, essentially within Zululand (
|
||
<figureCitation id="618A2A78FFBACE4EFAA3FA9E20A7FA99" box="[1353,1419,1365,1392]" captionStart="FIGURE 3" captionStartId="5.[136,229,925,947]" captionText="FIGURE 3. Known distribution of Gerbera sylvicola in South Africa." pageId="1" pageNumber="230">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="F90E36FDFFBACE4EFF57FAB32786F7EB" blockId="1.[136,1452,603,2085]" pageId="1" pageNumber="230">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF57FAB327B9FA7B" bold="true" box="[189,661,1400,1426]" pageId="1" pageNumber="230">Diagnostic characters and relationships</emphasis>
|
||
:—
|
||
<taxonomicName id="3EB14D7EFFBACE4EFD52FAB326AEFA7B" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[696,898,1400,1426]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola">
|
||
<emphasis id="CBC5EAEFFFBACE4EFD52FAB326AEFA7B" box="[696,898,1400,1426]" italics="true" pageId="1" pageNumber="230">Gerbera sylvicola</emphasis>
|
||
</taxonomicName>
|
||
shows a unique combination of characters within the genus (
|
||
<tableCitation id="B4330346FFBACE4EFEEEFA502475FA5C" box="[260,345,1435,1461]" captionStart="TABLE 1" captionStartId="4.[136,229,158,184]" captionText="TABLE 1. Main diagnostic characters between G. sylvicola, G. ambigua (Hilliard 1977, 1994), G. kraussii (Hilliard 1977, 1994) and G. cordata (Hansen 1985a, 1990)." pageId="1" pageNumber="230">Table 1</tableCitation>
|
||
). It is one of only two South African species adapted to low light conditions on forest floors, the other being
|
||
<taxonomicName id="3EB14D7EFFBACE4EFEFBFA752657FA31" authority="(Thunberg 1800: 154) Lessing (1830: 297)" authorityName="Lessing" authorityPageNumber="297" authorityYear="1830" baseAuthorityName="Thunberg" baseAuthorityPageNumber="154" baseAuthorityYear="1800" box="[273,891,1469,1496]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="cordata">
|
||
<emphasis id="CBC5EAEFFFBACE4EFEFBFA7524A7FA3E" box="[273,395,1469,1496]" italics="true" pageId="1" pageNumber="230">G. cordata</emphasis>
|
||
(
|
||
<bibRefCitation id="9D204B0CFFBACE4EFE71FA7627A9FA31" author="Thunberg, C. P." box="[411,645,1469,1496]" pageId="1" pageNumber="230" refId="ref3796" refString="Thunberg, C. P. (1800) Prodromus plantarum Capensium, quas in promontorio Bonae Spei Africes, annis 1772 - 1775, collegit Carol. Pet. Thunberg. Part 2. Upsala, J. Edman, 191 pp." type="book" year="1800">Thunberg 1800: 154</bibRefCitation>
|
||
)
|
||
<bibRefCitation id="9D204B0CFFBACE4EFD7CFA762657FA31" author="Lessing, C. F." box="[662,891,1469,1496]" pageId="1" pageNumber="230" pagination="237 - 298" refId="ref3268" refString="Lessing, C. F. (1830) De synanthereis Herbarii Regii Berolinensis. Linnaea 5: 237 - 298." type="journal article" year="1830">Lessing (1830: 297)</bibRefCitation>
|
||
</taxonomicName>
|
||
which is not only geographically well separated, occurring in the forests of the Eastern and
|
||
<collectingRegion id="3B75F81FFFBACE4EFD95FA2A2632FA13" box="[639,798,1504,1531]" country="South Africa" name="Western Cape" pageId="1" pageNumber="230">Western Cape</collectingRegion>
|
||
Provinces, but is placed in the separate section
|
||
<emphasis id="CBC5EAEFFFBACE4EFAB9FA2B2043FA13" box="[1363,1391,1504,1530]" italics="true" pageId="1" pageNumber="230">G.</emphasis>
|
||
sect.
|
||
<taxonomicName id="3EB14D7EFFBACE4EFF62F9C8272EF9F7" authority="Lessing (1830: 296)" authorityName="Lessing" authorityPageNumber="296" authorityYear="1830" box="[136,514,1539,1566]" class="Magnoliopsida" family="Asteraceae" genus="Piloselloides" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF62F9C82435F9F4" box="[136,281,1539,1565]" italics="true" pageId="1" pageNumber="230">Piloselloides</emphasis>
|
||
<bibRefCitation id="9D204B0CFFBACE4EFECAF9C8272EF9F7" author="Lessing, C. F." box="[288,514,1539,1566]" pageId="1" pageNumber="230" pagination="237 - 298" refId="ref3268" refString="Lessing, C. F. (1830) De synanthereis Herbarii Regii Berolinensis. Linnaea 5: 237 - 298." type="journal article" year="1830">Lessing (1830: 296)</bibRefCitation>
|
||
</taxonomicName>
|
||
based on the scape
|
||
<taxonomicName id="3EB14D7EFFBACE4EFD0BF9C8266BF9F4" box="[737,839,1539,1565]" form="and" pageId="1" pageNumber="230" rank="form">form and</taxonomicName>
|
||
cypsela characters. Although at first sight
|
||
<taxonomicName id="3EB14D7EFFBACE4EFACFF9C82080F9F4" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[1317,1452,1539,1565]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola">
|
||
<emphasis id="CBC5EAEFFFBACE4EFACFF9C82080F9F4" box="[1317,1452,1539,1565]" italics="true" pageId="1" pageNumber="230">G. sylvicola</emphasis>
|
||
</taxonomicName>
|
||
appears closely related to
|
||
<taxonomicName id="3EB14D7EFFBACE4EFE4CF9ED2731F9D6" authorityName="Lessing" authorityYear="1830" baseAuthorityName="Thunberg" baseAuthorityYear="1800" box="[422,541,1573,1600]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="cordata">
|
||
<emphasis id="CBC5EAEFFFBACE4EFE4CF9ED2731F9D6" box="[422,541,1573,1600]" italics="true" pageId="1" pageNumber="230">G. cordata</emphasis>
|
||
</taxonomicName>
|
||
, it differs in possessing cypselae with shorter beaks (
|
||
<tableCitation id="B4330346FFBACE4EFB8EF9EE219BF9A9" box="[1124,1207,1573,1600]" captionStart="TABLE 1" captionStartId="4.[136,229,158,184]" captionText="TABLE 1. Main diagnostic characters between G. sylvicola, G. ambigua (Hilliard 1977, 1994), G. kraussii (Hilliard 1977, 1994) and G. cordata (Hansen 1985a, 1990)." pageId="1" pageNumber="230">Table 1</tableCitation>
|
||
), annuli lacking clubshaped hairs, and the cypsela lacking inflated, apiculate hairs (
|
||
<bibRefCitation id="9D204B0CFFBACE4EFCD1F98326FFF98B" author="Hansen, H. V." box="[827,979,1608,1634]" pageId="1" pageNumber="230" pagination="469 - 485" refId="ref2915" refString="Hansen, H. V. (1990) Phylogenetic studies in the Gerbera - complex (Compositae, tribe Mutisieae, subtribe Mutisiinae). Nordic Journal of Botany 9: 469 - 485. http: // dx. doi. org / 10.1111 / j. 1756 - 1051.1990. tb 00537. x" type="journal article" year="1990">Hansen 1990</bibRefCitation>
|
||
). The scapes do not widen below the head, and its leaves are pilose above and not scabrid, without rufous hairs below.
|
||
<taxonomicName id="3EB14D7EFFBACE4EFC3EF9A021B1F96C" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[980,1181,1643,1669]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola">
|
||
<emphasis id="CBC5EAEFFFBACE4EFC3EF9A021B1F96C" box="[980,1181,1643,1669]" italics="true" pageId="1" pageNumber="230">Gerbera sylvicola</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="3EB14D7EFFBACE4EFADBF9A02080F96C" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1329,1452,1643,1669]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="kraussii">
|
||
<emphasis id="CBC5EAEFFFBACE4EFADBF9A02080F96C" box="[1329,1452,1643,1669]" italics="true" pageId="1" pageNumber="230">G. kraussii</emphasis>
|
||
</taxonomicName>
|
||
in its leaf base never contracting into a winged petiole, in its pappus that is whitish rather than violet-purple, and in its upper leaf surface being pilose rather than velvety pubescent. It differs from both
|
||
<taxonomicName id="3EB14D7EFFBACE4EFBD3F97B2191F923" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1081,1213,1712,1738]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
|
||
<emphasis id="CBC5EAEFFFBACE4EFBD3F97B2191F923" box="[1081,1213,1712,1738]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3EB14D7EFFBACE4EFB19F97B2042F923" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1267,1390,1712,1738]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="kraussii">
|
||
<emphasis id="CBC5EAEFFFBACE4EFB19F97B2042F923" box="[1267,1390,1712,1738]" italics="true" pageId="1" pageNumber="230">G. kraussii</emphasis>
|
||
</taxonomicName>
|
||
in its forested niche preferences:
|
||
<taxonomicName id="3EB14D7EFFBACE4EFE52F9182717F904" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[440,571,1747,1773]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
|
||
<emphasis id="CBC5EAEFFFBACE4EFE52F9182717F904" box="[440,571,1747,1773]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
</taxonomicName>
|
||
tolerates at most open woodland situations and
|
||
<taxonomicName id="3EB14D7EFFBACE4EFBA3F91821EEF904" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1097,1218,1747,1773]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="kraussii">
|
||
<emphasis id="CBC5EAEFFFBACE4EFBA3F91821EEF904" box="[1097,1218,1747,1773]" italics="true" pageId="1" pageNumber="230">G. kraussii</emphasis>
|
||
</taxonomicName>
|
||
only open grassland. Presentation by the new species of strongly raised veins below distinguishes it from
|
||
<taxonomicName id="3EB14D7EFFBACE4EFBC5F93E208BF8F9" authority="(Hilliard 1977)" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1071,1447,1781,1808]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
|
||
<emphasis id="CBC5EAEFFFBACE4EFBC5F93E21DAF8E6" box="[1071,1270,1781,1807]" italics="true" pageId="1" pageNumber="230">Gerbera ambigua</emphasis>
|
||
(
|
||
<bibRefCitation id="9D204B0CFFBACE4EFAEEF93E20B3F8F9" author="Hilliard, O. M." box="[1284,1439,1781,1808]" pageId="1" pageNumber="230" refId="ref3050" refString="Hilliard, O. M. (1977) Compositae in Natal. University of Natal Press, Pietermaritzburg, 659 pp." type="book" year="1977">Hilliard 1977</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. It further differs in holding the blades of its much larger leaves more or less horizontal rather than angled (
|
||
<figureCitation id="618A2A78FFBACE4EFAC0F8D32042F8DB" box="[1322,1390,1816,1842]" captionStart="FIGURE 2" captionStartId="3.[136,229,1919,1941]" captionTargetBox="[142,1446,190,1895]" captionTargetId="figure-17@3.[142,1446,190,1895]" captionTargetPageId="3" captionText="FIGURE 2. Gerbera sylvicola. A. Habit showing discolorous, spreading leaves with blades held horizontal, bases cordate, often imbricate. B. Capitulum, disc florets mature, apical view. C. Capitulum lateral view, involucre white-villose. D. Ray florets, green tube mouths and maximally exerted styles. E. Infructescence, whitish pappus on beaked cypselae. F. Forest habitat at type locality. Scales A: 10 cm; B–E: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5153735" httpUri="https://zenodo.org/record/5153735/files/figure.png" pageId="1" pageNumber="230">Fig. 2</figureCitation>
|
||
), and in lacking underground stolons. Significantly, none of the synonyms included in
|
||
<taxonomicName id="3EB14D7EFFBACE4EFBE3F8F021A8F8BC" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1033,1156,1851,1877]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="kraussii">
|
||
<emphasis id="CBC5EAEFFFBACE4EFBE3F8F021A8F8BC" box="[1033,1156,1851,1877]" italics="true" pageId="1" pageNumber="230">G. kraussii</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="3EB14D7EFFBACE4EFB42F8F02007F8BC" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1192,1323,1851,1877]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
|
||
<emphasis id="CBC5EAEFFFBACE4EFB42F8F02007F8BC" box="[1192,1323,1851,1877]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="9D204B0CFFBACE4EFABEF8F025FFF891" author="Hilliard, O. M." pageId="1" pageNumber="230" refId="ref3050" refString="Hilliard, O. M. (1977) Compositae in Natal. University of Natal Press, Pietermaritzburg, 659 pp." type="book" year="1977">Hilliard (1977)</bibRefCitation>
|
||
or
|
||
<bibRefCitation id="9D204B0CFFBACE4EFF1CF895248BF891" author="Hansen, H. V." box="[246,423,1885,1912]" pageId="1" pageNumber="230" pagination="5 - 36" refId="ref2820" refString="Hansen, H. V. (1985 a) A taxonomic revision of the genus Gerbera (Compositae, Mutisieae) sections Gerbera, Parva, Piloselloides (in Africa), and Lasiopus. Opera Botanica 78: 5 - 36." type="journal article" year="1985">Hansen (1985a)</bibRefCitation>
|
||
shows the combination of characters present in
|
||
<taxonomicName id="3EB14D7EFFBACE4EFC50F8952113F89E" authorityName="I. M. Johnson, N. R. Crouch & T. J. Edwards" authorityYear="2014" box="[954,1087,1885,1912]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="sylvicola">
|
||
<emphasis id="CBC5EAEFFFBACE4EFC50F8952113F89E" box="[954,1087,1885,1912]" italics="true" pageId="1" pageNumber="230">G. sylvicola</emphasis>
|
||
</taxonomicName>
|
||
. Particular mention is here made of
|
||
<taxonomicName id="3EB14D7EFFBACE4EFF4FF84B27F9F872" authority="Thellung (1923: 452)" authorityName="Thellung" authorityPageNumber="452" authorityYear="1923" box="[165,725,1920,1947]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="variety" species="ambigua" variety="cardiobasis">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF4FF84B2405F873" box="[165,297,1920,1946]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
var.
|
||
<emphasis id="CBC5EAEFFFBACE4EFEB4F84B24CCF873" box="[350,480,1920,1946]" italics="true" pageId="1" pageNumber="230">cardiobasis</emphasis>
|
||
<bibRefCitation id="9D204B0CFFBACE4EFE0FF84B27F9F872" author="Thellung, A." box="[485,725,1920,1947]" pageId="1" pageNumber="230" pagination="440 - 456" refId="ref3652" refString="Thellung, A. (1923) Beitrage zur Kenntnis der afrikanischen Flora (XXXI) herausgegeben von H. Schinz. Compositae. Vierteljahrsschrift der Naturforschenden Gesellschaft in Zurich 68: 440 - 456." type="journal article" year="1923">Thellung (1923: 452)</bibRefCitation>
|
||
</taxonomicName>
|
||
, synonymised by
|
||
<bibRefCitation id="9D204B0CFFBACE4EFC76F84A2161F872" author="Hansen, H. V." box="[924,1101,1920,1947]" pageId="1" pageNumber="230" pagination="5 - 36" refId="ref2820" refString="Hansen, H. V. (1985 a) A taxonomic revision of the genus Gerbera (Compositae, Mutisieae) sections Gerbera, Parva, Piloselloides (in Africa), and Lasiopus. Opera Botanica 78: 5 - 36." type="journal article" year="1985">Hansen (1985a)</bibRefCitation>
|
||
with
|
||
<taxonomicName id="3EB14D7EFFBACE4EFB61F84B2022F873" baseAuthorityName="Hilliard" baseAuthorityYear="1977" box="[1163,1294,1920,1946]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="species" species="ambigua">
|
||
<emphasis id="CBC5EAEFFFBACE4EFB61F84B2022F873" box="[1163,1294,1920,1946]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
</taxonomicName>
|
||
, an altogether smaller plant of damp coastal grasslands in Pondoland. Its leaves are more leathery, with cordate bases that are never imbricate. Further, the cypselae of
|
||
<taxonomicName id="3EB14D7EFFBACE4EFDE4F80D2667F836" authorityName="Thellung" authorityYear="1923" box="[526,843,1989,2016]" class="Magnoliopsida" family="Asteraceae" genus="Gerbera" kingdom="Plantae" order="Asterales" pageId="1" pageNumber="230" phylum="Tracheophyta" rank="variety" species="ambigua" variety="cardiobasis">
|
||
<emphasis id="CBC5EAEFFFBACE4EFDE4F80D27BEF836" box="[526,658,1989,2016]" italics="true" pageId="1" pageNumber="230">G. ambigua</emphasis>
|
||
var.
|
||
<emphasis id="CBC5EAEFFFBACE4EFD23F80E2667F836" box="[713,843,1989,2015]" italics="true" pageId="1" pageNumber="230">cardiobasis</emphasis>
|
||
</taxonomicName>
|
||
bear a purple-violet rather than whitish pappus. These and further distinctions may be found in
|
||
<tableCitation id="B4330346FFBACE4EFDBAF8232788F7EB" box="[592,676,2024,2050]" captionStart="TABLE 1" captionStartId="4.[136,229,158,184]" captionText="TABLE 1. Main diagnostic characters between G. sylvicola, G. ambigua (Hilliard 1977, 1994), G. kraussii (Hilliard 1977, 1994) and G. cordata (Hansen 1985a, 1990)." pageId="1" pageNumber="230">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B1AB6576FFBACE4EFF57F7C027DAF7CC" box="[189,758,2059,2085]" pageId="1" pageNumber="230" type="etymology">
|
||
<paragraph id="F90E36FDFFBACE4EFF57F7C027DAF7CC" blockId="1.[136,1452,603,2085]" box="[189,758,2059,2085]" pageId="1" pageNumber="230">
|
||
<emphasis id="CBC5EAEFFFBACE4EFF57F7C02412F7CC" bold="true" box="[189,318,2059,2085]" pageId="1" pageNumber="230">Etymology</emphasis>
|
||
:—
|
||
<emphasis id="CBC5EAEFFFBACE4EFE88F7C024E5F7CC" box="[354,457,2059,2085]" italics="true" pageId="1" pageNumber="230">Sylvicola</emphasis>
|
||
= inhabitant of the woods.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |