379 lines
49 KiB
XML
379 lines
49 KiB
XML
<document id="E011C34FC7E8F8EF7895FB4128CC78BE" ID-CLB-Dataset="138345" ID-DOI="10.11646/phytotaxa.561.1.8" ID-GBIF-Dataset="8adeb91a-51fe-4e03-b50c-576fa47f1148" ID-ISSN="1179-3163" ID-Zenodo-Dep="7052891" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1662449309364" checkinUser="plazi" docAuthor="Smith, Gideon F." docDate="2022" docId="03EF879EFF87494B8EE5FF6AFB8907FB" docLanguage="en" docName="phytotaxa.561.1.8.pdf" docOrigin="Phytotaxa 561 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.561.1.8" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Kalanchoe robertsonii Gideon F. Sm. 2022, nothospec. nov." docType="treatment" docVersion="7" lastPageNumber="91" masterDocId="FFD6FFE6FF82494D8E6DFF8FFF86040F" masterDocTitle="Kalanchoe × robertsonii [K. longiflora × K. rotundifolia] (Crassulaceae subfam. Kalanchooideae), a new, small-growing nothospecies from South Africa" masterLastPageNumber="94" masterPageNumber="85" pageNumber="90" updateTime="1699376920827" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="4EE5ADD285EEB45A567656178D15A384">Kalanchoe × robertsonii [K. longiflora × K. rotundifolia] (Crassulaceae subfam. Kalanchooideae), a new, small-growing nothospecies from South Africa</mods:title>
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<mods:namePart id="7F484AD4D14C71763B2596BBFCD26834">Smith, Gideon F.</mods:namePart>
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<mods:title id="B3DF7A634C5F04C1F133828C573D26EC">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7B08236C2B85C5949EC199BAB213FDC1">
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<mods:date id="AFDBB868CC4058E1C221588E36A3CE99">2022</mods:date>
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<mods:number id="35BDD0D0384111F397FB610EE1895063">2022-09-06</mods:number>
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<mods:number id="75D5FFE3D2606BEA52189D4A22B44971">561</mods:number>
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<treatment id="03EF879EFF87494B8EE5FF6AFB8907FB" ID-DOI="http://doi.org/10.5281/zenodo.7052893" ID-GBIF-Taxon="199961375" ID-Zenodo-Dep="7052893" LSID="urn:lsid:plazi:treatment:03EF879EFF87494B8EE5FF6AFB8907FB" httpUri="http://treatment.plazi.org/id/03EF879EFF87494B8EE5FF6AFB8907FB" lastPageId="6" lastPageNumber="91" pageId="5" pageNumber="90">
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<subSubSection id="C35C6503FF8749488EE5FF6AFC08050F" box="[136,910,229,256]" pageId="5" pageNumber="90" type="nomenclature">
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<paragraph id="8BF93688FF8749488EE5FF6AFC08050F" blockId="5.[136,910,229,256]" box="[136,910,229,256]" pageId="5" pageNumber="90">
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<heading id="D0B181E4FF8749488EE5FF6AFC08050F" box="[136,910,229,256]" fontSize="11" level="2" pageId="5" pageNumber="90" reason="3">
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<taxonomicName id="4C464D0BFF8749488EE5FF6AFDBD050F" ID-CoL="9VGDM" authority="Gideon F.Sm." authorityName="Gideon F. Sm." authorityYear="2022" box="[136,571,229,256]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii" status="sp. nov.">
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<emphasis id="B932EA9AFF8749488EE5FF6AFE1F050F" bold="true" box="[136,409,229,256]" pageId="5" pageNumber="90">
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<emphasis id="B932EA9AFF8749488EE5FF6AFE82050F" bold="true" box="[136,260,229,256]" italics="true" pageId="5" pageNumber="90">Kalanchoe</emphasis>
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×
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<emphasis id="B932EA9AFF8749488F76FF6AFE1F050F" bold="true" box="[283,409,229,256]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
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</emphasis>
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Gideon F.Sm.
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</taxonomicName>
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<emphasis id="B932EA9AFF8749488C2FFF69FD7E050F" bold="true" box="[578,760,230,256]" pageId="5" pageNumber="90">
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<taxonomicNameLabel id="A20157E1FF8749488C2FFF69FD7E050F" box="[578,760,230,256]" pageId="5" pageNumber="90" rank="species">nothospec. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="137D2A0DFF8749488D65FF69FC04050F" box="[776,898,230,256]" captionStart="FIGURE 2" captionStartId="4.[136,229,1599,1621]" captionTargetBox="[193,1399,198,1568]" captionTargetId="figure-23@4.[183,1404,190,1574]" captionTargetPageId="4" captionText="FIGURE 2. Kalanchoe ×robertsonii. A. Leaves and stems. At first the leaves are light green to glaucous, later becoming orange-infused, especially towards the leaf margins. The margins are flat and entire for the proximal ⅔–¾, usually with few crenations towards the leaf apex. B. The adaxial surface of the ovate to very slightly elliptic corolla lobes of K. ×robertsonii is bicoloured, i.e., dull to bright light orange distally and strongly yellow-infused proximally. C. Corolla tubes of the nothospecies are shiny light orange and only lightly greeninfused in the lower ½ (flower in the centre), while those of K. longiflora are uniformly shiny greenish yellow (flower on the left) and those of K. rotundifolia are red to dull orange and often strongly green-infused proximally (flower on the right). D. The adaxial surface of the corolla lobes of the nothospecies is dull to bright light orange and strongly yellow-infused (flower in the centre), while that of K. longiflora is monochromatic light yellow (flower on the left) and that of K. rotundifolia is monochromatic red to dull orange (flower on the right). E. The aberrant flower of K. ×robertsonii in the centre is pentamerous, rather than tetramerous as in the case of all Kalanchoe species. Such a deviation in the number of flower parts is often found in interspecific Kalanchoe hybrids. F. Prof. Dr Bruce Leonard Robertson (1944–) after whom K. ×robertsonii is named; photograph taken on 26 May 2019. All photographs: Gideon F. Smith." figureDoi="http://doi.org/10.5281/zenodo.7052897" httpUri="https://zenodo.org/record/7052897/files/figure.png" pageId="5" pageNumber="90">Fig. 2A–E</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="C35C6503FF8749488EE5FEBEFF7D0565" pageId="5" pageNumber="90" type="materials_examined">
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<paragraph id="8BF93688FF8749488EE5FEBEFF7D0565" blockId="5.[136,1452,305,399]" pageId="5" pageNumber="90">
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<emphasis id="B932EA9AFF8749488EE5FEBEFF3C0549" bold="true" box="[136,186,305,326]" pageId="5" pageNumber="90">Type</emphasis>
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:—
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<materialsCitation id="3B2E3CD5FF8749488EBBFEBEFF710565" ID-GBIF-Occurrence="3898377301" collectingDate="2022-04-25" collectionCode="CA, G" country="South Africa" isTailEnumeration="true" location="Tshwane" pageId="5" pageNumber="90" specimenCount="1" stateProvince="Gauteng" typeStatus="holotype">
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<collectingCountry id="F3517618FF8749488EBBFEBEFE0A0549" box="[214,396,305,326]" name="South Africa" pageId="5" pageNumber="90">SOUTH AFRICA</collectingCountry>
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.
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<collectingRegion id="4982F86AFF8749488FFAFEBEFDC00548" box="[407,582,305,327]" country="South Africa" name="Gauteng" pageId="5" pageNumber="90">Gauteng province</collectingRegion>
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—2528 (Pretoria):
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<location id="8E996053FF8749488D6FFEBEFCDF0548" LSID="urn:lsid:plazi:treatment:03EF879EFF87494B8EE5FF6AFB8907FB:8E996053FF8749488D6FFEBEFCDF0548" box="[770,857,305,327]" country="South Africa" name="Tshwane" pageId="5" pageNumber="90" stateProvince="Gauteng">Tshwane</location>
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, (–
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<collectionCode id="ED57AE4DFF8749488D17FEBEFC180549" box="[890,926,305,326]" country="USA" name="Chicago Academy of Sciences" pageId="5" pageNumber="90" type="Museum">CA</collectionCode>
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), ex hort.,
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<date id="FFF81048FF8749488A60FEBEFB1C0549" box="[1037,1178,305,327]" pageId="5" pageNumber="90" value="2022-04-25">
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<collectingDate id="EFBCE9A0FF8749488A60FEBEFB1C0549" box="[1037,1178,305,327]" pageId="5" pageNumber="90" value="2022-04-25">25 April 2022</collectingDate>
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</date>
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,
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<emphasis id="B932EA9AFF8749488ACAFEBDFAC00549" box="[1191,1350,305,327]" italics="true" pageId="5" pageNumber="90">
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<collectionCode id="ED57AE4DFF8749488ACAFEBDFB3F0548" box="[1191,1209,306,327]" country="Switzerland" lsid="urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Genève" pageId="5" pageNumber="90" type="Herbarium">G</collectionCode>
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.
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<collectionCode id="ED57AE4DFF8749488AD1FEBDFB4B0548" box="[1212,1229,306,327]" country="USA" lsid="urn:lsid:biocol.org:col:15707" name="Field Museum of Natural History, Botany Department" pageId="5" pageNumber="90" type="Herbarium">F</collectionCode>
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.
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<location id="8E996053FF8749488AB4FEBEFA960549" LSID="urn:lsid:plazi:treatment:03EF879EFF87494B8EE5FF6AFB8907FB:8E996053FF8749488AB4FEBEFA960549" box="[1241,1296,305,326]" country="South Africa" name="Smith" pageId="5" pageNumber="90" stateProvince="Gauteng province">Smith</location>
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1180
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</emphasis>
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(
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<typeStatus id="54FD882AFF8749488B3BFEBEFA2A0548" box="[1366,1452,305,327]" pageId="5" pageNumber="90" type="holotype">holotype</typeStatus>
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<collectionCode id="ED57AE4DFF8749488ED0FEDAFF760565" box="[189,240,341,362]" 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="5" pageNumber="90" type="Herbarium">PRU</collectionCode>
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)
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</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35C6503FF8749488EE5FEF6FACE0581" box="[136,1352,377,399]" pageId="5" pageNumber="90" type="reference_group">
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<paragraph id="8BF93688FF8749488EE5FEF6FACE0581" blockId="5.[136,1452,305,399]" box="[136,1352,377,399]" pageId="5" pageNumber="90">
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<emphasis id="B932EA9AFF8749488EE5FEF6FF760581" bold="true" box="[136,240,377,398]" pageId="5" pageNumber="90">Parentage</emphasis>
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||
:—
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<taxonomicName id="4C464D0BFF8749488F63FEF6FD3B0581" ID-CoL="3QYLP" authority="Schltr. ex Wood (1903" authorityName="Schltr. ex Wood" authorityYear="1903" box="[270,701,377,399]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
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<emphasis id="B932EA9AFF8749488F63FEF6FE5A0581" box="[270,476,377,398]" italics="true" pageId="5" pageNumber="90">Kalanchoe longiflora</emphasis>
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Schltr. ex
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<bibRefCitation id="EFD74B79FF8749488C2FFEF6FD3B0581" author="Wood, J. & Medley" box="[578,701,377,399]" pageId="5" pageNumber="90" pagination="320" refId="ref8822" refString="Wood, J. Medley. (1903) Kalanchoe longiflora, Schlechter, MSS. Natural Order, Crassulaceae. Natal Plants, Vol. 4, part I: Plate 320 [lacking page numbers]." type="journal article" year="1903">Wood (1903</bibRefCitation>
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</taxonomicName>
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: t. 320) ×
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<taxonomicName id="4C464D0BFF8749488D73FEF5FAC20581" ID-CoL="3QYP3" authority="(Haworth 1824: 188) Haworth (1825: 31)" authorityName="Haworth" authorityPageNumber="31" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityPageNumber="188" baseAuthorityYear="1824" box="[798,1348,377,399]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
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<emphasis id="B932EA9AFF8749488D73FEF5FC2A0581" box="[798,940,377,399]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
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||
(
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<bibRefCitation id="EFD74B79FF8749488DD5FEF6FBF30581" author="Haworth, A. H." box="[952,1141,377,399]" pageId="5" pageNumber="90" pagination="184 - 191" refId="ref5847" refString="Haworth, A. H. (1824 [September]) XXXI. Decas novarum Plantarum Succulentarum. (" Mr Haworth's Decade of new Succulent Plants. "). The Philosophical Magazine and Journal 64: 184 - 191. https: // doi. org / 10.1080 / 14786442408644582" type="journal article" year="1824">Haworth 1824: 188</bibRefCitation>
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||
)
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||
<bibRefCitation id="EFD74B79FF8749488AEFFEF6FAC20581" author="Haworth, A. H." box="[1154,1348,377,399]" pageId="5" pageNumber="90" pagination="27 - 33" refId="ref5900" refString="Haworth, A. H. (1825 [06 July]) III. Decas quarta novarum Plantarum Succulentarum (" Mr Haworth's Fourth Decade of new Succulent Plants. "). The Philosophical Magazine and Journal 66: 27 - 33. https: // doi. org / 10.1080 / 14786442508673917" type="journal article" year="1825">Haworth (1825: 31)</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35C6503FF8749488EE5FE32FC1E074F" pageId="5" pageNumber="90" type="diagnosis">
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||
<paragraph id="8BF93688FF8749488EE5FE32FC1E074F" blockId="5.[136,1452,445,2092]" pageId="5" pageNumber="90">
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||
<emphasis id="B932EA9AFF8749488EE5FE32FF7D05D8" bold="true" box="[136,251,445,471]" pageId="5" pageNumber="90">Diagnosis</emphasis>
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||
:—
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<taxonomicName id="4C464D0BFF8749488F72FE31FDB705D7" box="[287,561,446,472]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
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<emphasis id="B932EA9AFF8749488F72FE31FE1E05D7" box="[287,408,446,472]" italics="true" pageId="5" pageNumber="90">Kalanchoe</emphasis>
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||
×
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<emphasis id="B932EA9AFF8749488FDBFE31FDB705D7" box="[438,561,446,472]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
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</taxonomicName>
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||
is a low-growing leaf succulent that in both vegetative and reproductive morphological characters is generally intermediate between its parents,
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<taxonomicName id="4C464D0BFF8749488DD6FE6CFBCB05F3" authorityName="Schltr. ex Wood" authorityYear="1903" box="[955,1101,482,508]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
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||
<emphasis id="B932EA9AFF8749488DD6FE6CFBCB05F3" box="[955,1101,482,508]" italics="true" pageId="5" pageNumber="90">K. longiflora</emphasis>
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||
</taxonomicName>
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||
and
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||
<taxonomicName id="4C464D0BFF8749488AE5FE6CFAA905F3" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[1160,1327,482,508]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
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||
<emphasis id="B932EA9AFF8749488AE5FE6CFAA905F3" box="[1160,1327,482,508]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
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||
</taxonomicName>
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||
. However, leaves of
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<taxonomicName id="4C464D0BFF8749488E9EFD88FE19062F" box="[243,415,518,544]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
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||
<emphasis id="B932EA9AFF8749488E9EFD88FE80062F" box="[243,262,519,544]" italics="true" pageId="5" pageNumber="90">K</emphasis>
|
||
. ×
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||
<emphasis id="B932EA9AFF8749488F49FD89FE19062F" box="[292,415,518,544]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
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||
are narrowly oblong to obovate rather than obovate to nearly orbicular as in
|
||
<taxonomicName id="4C464D0BFF8749488A91FD88FA0B062F" authorityName="Schltr. ex Wood" authorityYear="1903" box="[1276,1421,518,544]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
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||
<emphasis id="B932EA9AFF8749488A91FD88FA0B062F" box="[1276,1421,518,544]" italics="true" pageId="5" pageNumber="90">K. longiflora</emphasis>
|
||
</taxonomicName>
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||
or oblong-elliptic to elliptic-obovate as in
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||
<taxonomicName id="4C464D0BFF8749488C27FDA4FD77064B" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[586,753,554,580]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
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||
<emphasis id="B932EA9AFF8749488C27FDA4FD77064B" box="[586,753,554,580]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
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||
</taxonomicName>
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||
. As in
|
||
<taxonomicName id="4C464D0BFF8749488D29FDA4FC6A064B" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[836,1004,554,580]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
|
||
<emphasis id="B932EA9AFF8749488D29FDA4FC6A064B" box="[836,1004,554,580]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
|
||
</taxonomicName>
|
||
, the inflorescence of
|
||
<taxonomicName id="4C464D0BFF8749488A8EFDA4FA16064B" box="[1251,1424,554,580]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488A8EFDA4FB70064B" box="[1251,1270,555,580]" italics="true" pageId="5" pageNumber="90">K</emphasis>
|
||
. ×
|
||
<emphasis id="B932EA9AFF8749488B78FDA5FA16064B" box="[1301,1424,554,580]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
is a corymbose cyme, while that of
|
||
<taxonomicName id="4C464D0BFF8749488F93FDC0FD090667" authorityName="Schltr. ex Wood" authorityYear="1903" box="[510,655,590,616]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
|
||
<emphasis id="B932EA9AFF8749488F93FDC0FD090667" box="[510,655,590,616]" italics="true" pageId="5" pageNumber="90">K. longiflora</emphasis>
|
||
</taxonomicName>
|
||
is a thyrse.
|
||
<taxonomicName id="4C464D0BFF8749488D7BFDC1FBA40667" box="[790,1058,590,616]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488D7BFDC1FC090667" box="[790,911,590,616]" italics="true" pageId="5" pageNumber="90">Kalanchoe</emphasis>
|
||
×
|
||
<emphasis id="B932EA9AFF8749488DCAFDC1FBA40667" box="[935,1058,590,616]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
has flowers that are gradually urnshaped above the ovary, but less so than in
|
||
<taxonomicName id="4C464D0BFF8749488C04FDFCFD7C0683" authorityName="Schltr. ex Wood" authorityYear="1903" box="[617,762,626,652]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
|
||
<emphasis id="B932EA9AFF8749488C04FDFCFD7C0683" box="[617,762,626,652]" italics="true" pageId="5" pageNumber="90">K. longiflora</emphasis>
|
||
</taxonomicName>
|
||
, while those of
|
||
<taxonomicName id="4C464D0BFF8749488DC1FDFCFBD40683" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[940,1106,626,652]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
|
||
<emphasis id="B932EA9AFF8749488DC1FDFCFBD40683" box="[940,1106,626,652]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
|
||
</taxonomicName>
|
||
are abruptly urn-shaped above the ovary. Corolla tubes of
|
||
<taxonomicName id="4C464D0BFF8749488FD8FD18FDE606BF" box="[437,608,662,688]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488FD8FD18FE4E06BF" box="[437,456,663,688]" italics="true" pageId="5" pageNumber="90">K</emphasis>
|
||
. ×
|
||
<emphasis id="B932EA9AFF8749488F88FD19FDE606BF" box="[485,608,662,688]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
are shiny greenish yellow, while those of
|
||
<taxonomicName id="4C464D0BFF8749488A5EFD18FB5E06BF" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[1075,1240,662,688]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
|
||
<emphasis id="B932EA9AFF8749488A5EFD18FB5E06BF" box="[1075,1240,662,688]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
|
||
</taxonomicName>
|
||
are reddish orange and strongly green-infused proximally; those of
|
||
<taxonomicName id="4C464D0BFF8749488CCEFD34FCC806DB" box="[675,846,698,724]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488CCEFD34FD3006DB" box="[675,694,699,724]" italics="true" pageId="5" pageNumber="90">K</emphasis>
|
||
. ×
|
||
<emphasis id="B932EA9AFF8749488CBEFD35FCC806DB" box="[723,846,698,724]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
are shiny light orange and lightly green-infused in the lower half. The colour of the adaxial surfaces of the corolla lobes of
|
||
<taxonomicName id="4C464D0BFF8749488DEAFD50FB9E06F7" authorityName="Schltr. ex Wood" authorityYear="1903" box="[903,1048,734,760]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="longiflora">
|
||
<emphasis id="B932EA9AFF8749488DEAFD50FB9E06F7" box="[903,1048,734,760]" italics="true" pageId="5" pageNumber="90">K. longiflora</emphasis>
|
||
</taxonomicName>
|
||
is monochromatic light yellow, that of
|
||
<taxonomicName id="4C464D0BFF8749488EC8FC8CFECC0713" authorityName="Haworth" authorityYear="1825" baseAuthorityName="Haworth" baseAuthorityYear="1824" box="[165,330,770,796]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="rotundifolia">
|
||
<emphasis id="B932EA9AFF8749488EC8FC8CFECC0713" box="[165,330,770,796]" italics="true" pageId="5" pageNumber="90">K. rotundifolia</emphasis>
|
||
</taxonomicName>
|
||
is generally monochromatic red to dull orange, while that of
|
||
<taxonomicName id="4C464D0BFF8749488D83FC8CFB1E0713" box="[1006,1176,770,796]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488D83FC8CFB870713" box="[1006,1025,771,796]" italics="true" pageId="5" pageNumber="90">K</emphasis>
|
||
. ×
|
||
<emphasis id="B932EA9AFF8749488A70FC8DFB1E0713" box="[1053,1176,770,796]" italics="true" pageId="5" pageNumber="90">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
is bicoloured, being dull to bright light orange distally and strongly yellow-infused proximally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35C6503FF8749488ED0FCC6FC1103CF" pageId="5" pageNumber="90" type="description">
|
||
<paragraph id="8BF93688FF8749488ED0FCC6FC1103CF" blockId="5.[136,1452,445,2092]" pageId="5" pageNumber="90">
|
||
<emphasis id="B932EA9AFF8749488ED0FCC6FEC1076C" bold="true" box="[189,327,841,867]" pageId="5" pageNumber="90">Description</emphasis>
|
||
:—Perennial, few- to many-leaved, sparsely branched from the base, glabrous, dull light green to glaucous, with light waxy bloom, small, low-growing succulent, with erect to leaning stems (0.25–)0.30–0.45(–0.50) m long when in flower.
|
||
<emphasis id="B932EA9AFF8749488FF9FC1DFE5307A3" box="[404,469,914,940]" italics="true" pageId="5" pageNumber="90">Stems</emphasis>
|
||
few arising from fibrous rootstock, thin, erect to leaning, light glaucous green, strongly orange-infused to virtually orange throughout, simple at first, sometimes producing branchlets near the base, main stems with few branches higher up post-flowering, leafless lower down, especially at onset of dry season.
|
||
<emphasis id="B932EA9AFF8749488B33FC54FA2A07FB" box="[1374,1452,987,1012]" italics="true" pageId="5" pageNumber="90">Leaves</emphasis>
|
||
(30–)45–60(–70) × (10–)14–18(–20) mm, glaucous to very light green, sometimes lightly or strongly orange-infused especially in dry season, with slight bloom, opposite-decussate, pseudo-rosulately clustered towards stem apices, very finely orange-dotted towards margins, generally sparsely arranged;
|
||
<emphasis id="B932EA9AFF8749488DE8FBC9FC57006F" box="[901,977,1094,1120]" italics="true" pageId="5" pageNumber="90">petiole</emphasis>
|
||
absent;
|
||
<emphasis id="B932EA9AFF8749488A5CFBC9FBE9006F" box="[1073,1135,1094,1120]" italics="true" pageId="5" pageNumber="90">blade</emphasis>
|
||
succulent, narrowly oblong to obovate, flat, straight or slightly curved upwards;
|
||
<emphasis id="B932EA9AFF8749488C84FBE4FC98008B" box="[745,798,1131,1156]" italics="true" pageId="5" pageNumber="90">apex</emphasis>
|
||
rounded, obtuse, blunt;
|
||
<emphasis id="B932EA9AFF8749488A54FBE5FBEA008B" box="[1081,1132,1130,1156]" italics="true" pageId="5" pageNumber="90">base</emphasis>
|
||
cuneate, gradually tapering towards stem;
|
||
<emphasis id="B932EA9AFF8749488F47FB00FEFC00A7" box="[298,378,1167,1192]" italics="true" pageId="5" pageNumber="90">margin</emphasis>
|
||
flat; entire for proximal ⅔–¾, usually with few rounded, harmless crenations towards leaf apex, often more intensely orange-infused.
|
||
<emphasis id="B932EA9AFF8749488C42FB3DFD4300C3" box="[559,709,1202,1228]" italics="true" pageId="5" pageNumber="90">Inflorescence</emphasis>
|
||
a corymbose cyme, (250–)270–300(–340) mm tall, with leaf-like bracts at nodes, floriferous only at the top, erect or leaning, apically sparsely branched, few- to many-flowered, rather round in outline when viewed from above, branches opposite, subtended by small, persistent leaf-like bracts, leafy branchlets not produced in axils, axis light glaucous green, strongly orange-infused to virtually orange throughout, with slight bloom;
|
||
<emphasis id="B932EA9AFF8749488F0AFACDFE450153" box="[359,451,1346,1372]" italics="true" pageId="5" pageNumber="90">pedicels</emphasis>
|
||
slender,
|
||
<quantity id="4CBE9B6DFF8749488C42FACDFD160153" box="[559,656,1346,1372]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="5" pageNumber="90" unit="mm" value="6.0" valueMax="8.0" valueMin="4.0">4–8 mm</quantity>
|
||
long, orange-infused.
|
||
<emphasis id="B932EA9AFF8749488DFAFACDFC750153" box="[919,1011,1346,1372]" italics="true" pageId="5" pageNumber="90">Flowers</emphasis>
|
||
tetramerous, sometimes pentamerous,
|
||
<quantity id="4CBE9B6DFF8749488EE5FAE9FE85018F" box="[136,259,1382,1409]" metricMagnitude="-2" metricUnit="m" metricValue="1.55" metricValueMax="1.6" metricValueMin="1.5" pageId="5" pageNumber="90" unit="mm" value="15.5" valueMax="16.0" valueMin="15.0">15–16 mm</quantity>
|
||
long, erect;
|
||
<emphasis id="B932EA9AFF8749488FF8FAE9FE56018F" box="[405,464,1382,1408]" italics="true" pageId="5" pageNumber="90">calyx</emphasis>
|
||
light shiny green, strongly orange-infused, more intensely so distally, lacking a slight bloom;
|
||
<emphasis id="B932EA9AFF8749488E8DFA05FEA001AB" box="[224,294,1418,1444]" italics="true" pageId="5" pageNumber="90">sepals</emphasis>
|
||
4, 2.5–3.0 × 1.0–
|
||
<quantity id="4CBE9B6DFF8749488F9EFA05FDCD01AB" box="[499,587,1418,1445]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="90" unit="mm" value="1.5">1.5 mm</quantity>
|
||
, separate, basally fused for about
|
||
<quantity id="4CBE9B6DFF8749488DA2FA05FB9201AB" box="[975,1044,1418,1444]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="90" unit="mm" value="1.0">1 mm</quantity>
|
||
, deltoid-elongated-triangular, acute, hardly contrasting against basal part of corolla, apically straight;
|
||
<emphasis id="B932EA9AFF8749488D14FA21FC4F01C7" box="[889,969,1454,1480]" italics="true" pageId="5" pageNumber="90">corolla</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488DBEFA21FBC901C7" box="[979,1103,1454,1481]" metricMagnitude="-2" metricUnit="m" metricValue="1.45" metricValueMax="1.5" metricValueMin="1.4" pageId="5" pageNumber="90" unit="mm" value="14.5" valueMax="15.0" valueMin="14.0">14–15 mm</quantity>
|
||
long, enlarged basally around carpels, abruptly attached to pedicel, not distinctly and tightly anti-clockwise-twisted apically after anthesis;
|
||
<emphasis id="B932EA9AFF8749488B36FA5DFF3E021F" italics="true" pageId="5" pageNumber="90">corolla tube</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488ED2FA79FEBE021F" box="[191,312,1526,1552]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.4" metricValueMin="1.3" pageId="5" pageNumber="90" unit="mm" value="13.5" valueMax="14.0" valueMin="13.0">13–14 mm</quantity>
|
||
long, orange in bud, distally bright orange, greenish-infused around ovaries at anthesis, and basally at level of sepals, gradually becoming terete upwards above carpels, rounded-4-angled, gradually urceolate, somewhat box-shaped-square when viewed from below;
|
||
<emphasis id="B932EA9AFF8749488CE3F9B1FD4F0257" box="[654,713,1598,1624]" italics="true" pageId="5" pageNumber="90">lobes</emphasis>
|
||
4–5 × 3.5–4.0 mm, spreading at 90°-angle or slightly to distinctly recurved, bicoloured, dull to bright light orange distally, strongly yellow-infused proximally, ovate to very slightly elliptic; centrally shallowly furrowed, straight along margin, distinctly acute apically, minutely apiculate, not showing diurnal movement.
|
||
<emphasis id="B932EA9AFF8749488F32F925FE3A02CB" box="[351,444,1706,1732]" italics="true" pageId="5" pageNumber="90">Stamens</emphasis>
|
||
inserted in two ranks just below and at middle of corolla tube, included but visible at mouth;
|
||
<emphasis id="B932EA9AFF8749488EE5F941FF6902E7" box="[136,239,1742,1768]" italics="true" pageId="5" pageNumber="90">filaments</emphasis>
|
||
2.0–
|
||
<quantity id="4CBE9B6DFF8749488F4BF941FEFC02E7" box="[294,378,1742,1769]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="5" pageNumber="90" unit="mm" value="2.5">2.5 mm</quantity>
|
||
long, thin, yellow;
|
||
<emphasis id="B932EA9AFF8749488C23F941FD2402E7" box="[590,674,1742,1768]" italics="true" pageId="5" pageNumber="90">anthers</emphasis>
|
||
0.75–1.00 mm long, dull yellow.
|
||
<emphasis id="B932EA9AFF8749488A78F941FBD602E7" box="[1045,1104,1742,1768]" italics="true" pageId="5" pageNumber="90">Pistil</emphasis>
|
||
consisting of 4 carpels;
|
||
<emphasis id="B932EA9AFF8749488B34F941FA2D02E7" box="[1369,1451,1742,1768]" italics="true" pageId="5" pageNumber="90">carpels</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488EE5F97DFF600303" box="[136,230,1778,1805]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="5" pageNumber="90" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
long, light green, strongly orange-infused;
|
||
<emphasis id="B932EA9AFF8749488CBCF97DFC890303" box="[721,783,1778,1804]" italics="true" pageId="5" pageNumber="90">styles</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488D7AF97DFCDF0303" box="[791,857,1778,1804]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="90" unit="mm" value="2.0">2 mm</quantity>
|
||
long, yellowish green;
|
||
<emphasis id="B932EA9AFF8749488A09F97CFB3C0303" box="[1124,1210,1779,1804]" italics="true" pageId="5" pageNumber="90">stigmas</emphasis>
|
||
whitish, prominently capitate;
|
||
<emphasis id="B932EA9AFF8749488E80F899FEB7033F" box="[237,305,1814,1840]" italics="true" pageId="5" pageNumber="90">scales</emphasis>
|
||
2.00–
|
||
<quantity id="4CBE9B6DFF8749488F1AF899FE5C033F" box="[375,474,1814,1841]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" pageId="5" pageNumber="90" unit="mm" value="2.25">2.25 mm</quantity>
|
||
long, cylindrical to ribbon-like-linear, tapering upwards, light yellow.
|
||
<emphasis id="B932EA9AFF8749488A85F899FACC033F" box="[1256,1354,1814,1840]" italics="true" pageId="5" pageNumber="90">Follicles</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488B3DF899FA2A033F" box="[1360,1452,1814,1840]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="5" pageNumber="90" unit="mm" value="7.5" valueMax="8.0" valueMin="7.0">7–8 mm</quantity>
|
||
long, light green, at first enveloped in dry, orange-brown, remains of corolla tube, often shedding dry corolla tube early on, then exposing still light green follicles, remains of corolla tube later turning whitish to brownish black, eventually brittle, grass spikelet-like, splitting star-like.
|
||
<emphasis id="B932EA9AFF8749488C15F80DFD2B0393" box="[632,685,1922,1948]" italics="true" pageId="5" pageNumber="90">Seed</emphasis>
|
||
<quantity id="4CBE9B6DFF8749488CDEF80DFCBE0393" box="[691,824,1922,1949]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="5" pageNumber="90" unit="mm" value="0.45" valueMax="0.5" valueMin="0.4">0.4–0.5 mm</quantity>
|
||
long, brown to blackish brown, faintly striated, ellipsoid to somewhat banana-shaped-curved.
|
||
<emphasis id="B932EA9AFF8749488C4AF829FC9F03CF" box="[551,793,1958,1984]" italics="true" pageId="5" pageNumber="90">Chromosome number</emphasis>
|
||
: unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35C6503FF8749488ED0F846FEF00C23" pageId="5" pageNumber="90" type="biology_ecology">
|
||
<paragraph id="8BF93688FF8749488ED0F846FEF00C23" blockId="5.[136,1452,445,2092]" pageId="5" pageNumber="90">
|
||
<emphasis id="B932EA9AFF8749488ED0F846FEF203EC" bold="true" box="[189,372,1993,2019]" pageId="5" pageNumber="90">Flowering time</emphasis>
|
||
:—
|
||
<taxonomicName id="4C464D0BFF8749488FF5F845FD2103EB" box="[408,679,1994,2020]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="90" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF8749488FF5F845FD2103EB" box="[408,679,1994,2020]" italics="true" pageId="5" pageNumber="90">Kalanchoe ×robertsonii</emphasis>
|
||
</taxonomicName>
|
||
flowers mainly in the autumn and winter months, (March–)April to July(–August), in the southern hemisphere. However it has been observed as flowering out-of-season in late-spring and in early-summer.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35C6503FF84494B8ED0FF11FB8907FB" pageId="6" pageNumber="91" type="etymology">
|
||
<paragraph id="8BF93688FF84494B8ED0FF11FE7805BB" blockId="6.[136,1452,158,1012]" pageId="6" pageNumber="91">
|
||
<emphasis id="B932EA9AFF84494B8ED0FF11FEB604B7" bold="true" box="[189,304,158,184]" pageId="6" pageNumber="91">Eponymy</emphasis>
|
||
:—
|
||
<taxonomicName id="4C464D0BFF84494B8F39FF11FDE704B7" box="[340,609,158,184]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="6" pageNumber="91" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF84494B8F39FF11FE4B04B7" box="[340,461,158,184]" italics="true" pageId="6" pageNumber="91">Kalanchoe</emphasis>
|
||
×
|
||
<emphasis id="B932EA9AFF84494B8F8BFF11FDE704B7" box="[486,609,158,184]" italics="true" pageId="6" pageNumber="91">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
is named for Prof. Dr Bruce Leonard Robertson (
|
||
<date id="FFF81048FF84494B8AF6FF11FABC04B7" box="[1179,1338,158,184]" pageId="6" pageNumber="91" value="1944-04-18">18 April 1944</date>
|
||
[Pretoria,
|
||
<collectingCountry id="F3517618FF84494B8EE5FF4DFE9A04D3" box="[136,284,194,220]" name="South Africa" pageId="6" pageNumber="91">South Africa</collectingCountry>
|
||
]–) (
|
||
<figureCitation id="137D2A0DFF84494B8F35FF4DFE2804D3" box="[344,430,194,220]" captionStart="FIGURE 2" captionStartId="4.[136,229,1599,1621]" captionTargetBox="[193,1399,198,1568]" captionTargetId="figure-23@4.[183,1404,190,1574]" captionTargetPageId="4" captionText="FIGURE 2. Kalanchoe ×robertsonii. A. Leaves and stems. At first the leaves are light green to glaucous, later becoming orange-infused, especially towards the leaf margins. The margins are flat and entire for the proximal ⅔–¾, usually with few crenations towards the leaf apex. B. The adaxial surface of the ovate to very slightly elliptic corolla lobes of K. ×robertsonii is bicoloured, i.e., dull to bright light orange distally and strongly yellow-infused proximally. C. Corolla tubes of the nothospecies are shiny light orange and only lightly greeninfused in the lower ½ (flower in the centre), while those of K. longiflora are uniformly shiny greenish yellow (flower on the left) and those of K. rotundifolia are red to dull orange and often strongly green-infused proximally (flower on the right). D. The adaxial surface of the corolla lobes of the nothospecies is dull to bright light orange and strongly yellow-infused (flower in the centre), while that of K. longiflora is monochromatic light yellow (flower on the left) and that of K. rotundifolia is monochromatic red to dull orange (flower on the right). E. The aberrant flower of K. ×robertsonii in the centre is pentamerous, rather than tetramerous as in the case of all Kalanchoe species. Such a deviation in the number of flower parts is often found in interspecific Kalanchoe hybrids. F. Prof. Dr Bruce Leonard Robertson (1944–) after whom K. ×robertsonii is named; photograph taken on 26 May 2019. All photographs: Gideon F. Smith." figureDoi="http://doi.org/10.5281/zenodo.7052897" httpUri="https://zenodo.org/record/7052897/files/figure.png" pageId="6" pageNumber="91">Fig. 2F</figureCitation>
|
||
) who, at the age of 17 enrolled at the University of Pretoria, graduating with an M.Sc. (Agriculture) for his study of the embryology of avocado [
|
||
<taxonomicName id="4C464D0BFF84494B8D40FF68FB1C050F" authority="Miller (1768" authorityName="Miller" authorityYear="1768" box="[813,1178,230,256]" class="Magnoliopsida" family="Lauraceae" genus="Persea" kingdom="Plantae" order="Laurales" pageId="6" pageNumber="91" phylum="Tracheophyta" rank="species" species="americana">
|
||
<emphasis id="B932EA9AFF84494B8D40FF68FC7A050F" box="[813,1020,231,256]" italics="true" pageId="6" pageNumber="91">Persea americana</emphasis>
|
||
<bibRefCitation id="EFD74B79FF84494B8A6BFF69FB1C050F" author="Miller, P." box="[1030,1178,230,256]" pageId="6" pageNumber="91" refId="ref6330" refString="Miller, P. (1768) Gardeners Dictionary: containing the best and newest methods of cultivating and improving the kitchen, fruit, flower garden, and nursery, as also for performing the practical parts of agriculture, including the management of vineyards, with the methods of making and preserving wine, according to the present practice of the most skilful vignerons in the several wine countries in Europe, together with directions for propagating and improving, from real practice and experience, all sorts of timber trees. Vol. 2, Edn 8. London, pages not numbered. https: // doi. org / 10.5962 / bhl. title. 541" type="book" year="1768">Miller (1768</bibRefCitation>
|
||
</taxonomicName>
|
||
: fifth page headed PER PER, page not numbered)] in 1969. In 1972 he joined the staff of the Department of Botany at the University of Port Elizabeth (U.P.E.), now the Nelson Mandela University, as a lecturer, where he obtained a Ph.D. in 1975 for his research on the distribution, seed germination, developmental anatomy, and embryology of the South African endemic palm,
|
||
<taxonomicName id="4C464D0BFF84494B8EA3FEF9FDFA059F" authority="Beccari (1914: 173)" authorityName="Beccari" authorityPageNumber="173" authorityYear="1914" box="[206,636,374,400]" class="Liliopsida" family="Arecaceae" genus="Jubaeopsis" kingdom="Plantae" order="Arecales" pageId="6" pageNumber="91" phylum="Tracheophyta" rank="species" species="caffra">
|
||
<emphasis id="B932EA9AFF84494B8EA3FEF9FE13059F" box="[206,405,374,400]" italics="true" pageId="6" pageNumber="91">Jubaeopsis caffra</emphasis>
|
||
<bibRefCitation id="EFD74B79FF84494B8FF1FEF9FDFA059F" author="Beccari, O." box="[412,636,374,400]" pageId="6" pageNumber="91" pagination="169 - 176" refId="ref5144" refString="Beccari, O. (1914) Contributi alla conoscenza delle Pamae. III. - Una nuova " Cocoinea " affricana [sic] Jubaeopsis caffra. Webbia 4: 169 - 176. [https: // www. biodiversitylibrary. org / page / 51624845 # page / 179 / mode / 1 up]" type="journal article" year="1914">Beccari (1914: 173)</bibRefCitation>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFD74B79FF84494B8CDAFEF9FC14059E" author="Wicht, H." box="[695,914,374,401]" pageId="6" pageNumber="91" refId="ref8799" refString="Wicht, H. (1969) The indigenous palms of southern Africa. Howard Timmins, Cape Town, 62 pp." type="book" year="1969">Wicht 1969: 35–37</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFD74B79FF84494B8DF0FEF9FBD9059F" author="Robertson, B. L." box="[925,1119,374,400]" pageId="6" pageNumber="91" pagination="97 - 108" refId="ref6545" refString="Robertson, B. L. (1976 a) Embryology of Jubaeopsis caffra Becc.: 1. Microsporangium, microsporogensis and microgametogenesis. Journal of South African Botany 42: 97 - 108. [https: // archive. org / details / journalofsouthaf 42 unse / page / 96 / mode / 2 up]" type="journal article" year="1976">Robertson 1976a</bibRefCitation>
|
||
, b,
|
||
<bibRefCitation id="EFD74B79FF84494B8AEBFEF9FAF1059E" author="Jones, D. L." box="[1158,1399,374,401]" pageId="6" pageNumber="91" refId="ref5988" refString="Jones, D. L. (1995) Palms throughout the world. Reed Books Australia, Chatswood, New South Wales, 410 pp." type="book" year="1995">Jones 1995: 234–235</bibRefCitation>
|
||
, and
|
||
<bibRefCitation id="EFD74B79FF84494B8EE5FE15FE7405BB" author="Dransfield, J. & Uhl, N. W. & Asmussen, C. B. & Baker, W. J. & Harley, M. M. & Lewis, C. E." box="[136,498,410,436]" pageId="6" pageNumber="91" refId="ref5510" refString="Dransfield, J., Uhl, N. W., Asmussen, C. B., Baker, W. J., Harley, M. M. & Lewis, C. E. (2008) Genera palmarum. The evolution and classification of palms. Kew Publishing, Royal Botanic Gardens Kew, Richmond, Surrey, 732 pp." type="book" year="2008">
|
||
Dransfield
|
||
<emphasis id="B932EA9AFF84494B8F68FE14FEB005BB" box="[261,310,410,436]" italics="true" pageId="6" pageNumber="91">et al</emphasis>
|
||
. 2008: 401–404
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF93688FF84494B8ED0FE31FABB06DB" blockId="6.[136,1452,158,1012]" pageId="6" pageNumber="91">
|
||
Bruce subsequently completed a postdoctoral sabbatical at the University of
|
||
<collectingRegion id="4982F86AFF84494B8A63FE31FBE405D7" box="[1038,1122,446,472]" country="Canada" name="Alberta" pageId="6" pageNumber="91">Alberta</collectingRegion>
|
||
in Edmonton,
|
||
<collectingCountry id="F3517618FF84494B8B6BFE31FADB05D7" box="[1286,1373,446,472]" name="Canada" pageId="6" pageNumber="91">Canada</collectingCountry>
|
||
, where he researched the ultrastructural embryology of barley [
|
||
<taxonomicName id="4C464D0BFF84494B8C9FFE6DFB2705F3" authority="Linnaeus (1753: 84)" authorityName="Linnaeus" authorityPageNumber="84" authorityYear="1753" box="[754,1185,482,509]" class="Liliopsida" family="Poaceae" genus="Hordeum" kingdom="Plantae" order="Poales" pageId="6" pageNumber="91" phylum="Tracheophyta" rank="species" species="vulgare">
|
||
<emphasis id="B932EA9AFF84494B8C9FFE6DFC3005F3" box="[754,950,482,508]" italics="true" pageId="6" pageNumber="91">Hordeum vulgare</emphasis>
|
||
<bibRefCitation id="EFD74B79FF84494B8DD1FE6DFB2705F3" author="Linnaeus, C." box="[956,1185,482,509]" pageId="6" pageNumber="91" refId="ref6269" refString="Linnaeus, C. (1753) Species plantarum, exhibentes plantas rite cognitas, ad generarelatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Vol. 1. Salvius, Stockholm, 560 pp. https: // doi. org / 10.5962 / bhl. title. 669" type="book" year="1753">Linnaeus (1753: 84)</bibRefCitation>
|
||
</taxonomicName>
|
||
]. Thereafter he returned to U.P.E. where he progressed through the academic ranks to Professor of Botany in 1991. In 1998 he was appointed as Director of the Institute for Coastal Research of U.P.E. His research during this period focussed mainly on the reproduction, harvesting, and aquaculture of macroalgae, leading to him undertaking projects at Dalhousie University, Halifax,
|
||
<collectingCountry id="F3517618FF84494B8E80FDFDFEC20683" box="[237,324,626,652]" name="Canada" pageId="6" pageNumber="91">Canada</collectingCountry>
|
||
, as well as at the Marine Research Station in
|
||
<collectingRegion id="4982F86AFF84494B8D0DFDFDFC290683" box="[864,943,626,652]" country="Taiwan" name="Tainan" pageId="6" pageNumber="91">Tainan</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3517618FF84494B8DD1FDFDFB940683" box="[956,1042,626,652]" name="Taiwan" pageId="6" pageNumber="91">Taiwan</collectingCountry>
|
||
. His research programme produced a large number of research publications, and Master’s and Doctoral students. He was appointed Head of U.P.E.’s Department of Botany in 1998, and in 1999 he was appointed as the University’s first Director of Research.
|
||
</paragraph>
|
||
<paragraph id="8BF93688FF84494B8ED0FD51FB8507A3" blockId="6.[136,1452,158,1012]" pageId="6" pageNumber="91">
|
||
Professor Robertson occupied this post until his retirement in
|
||
<date id="FFF81048FF84494B8D17FD51FBB706F7" box="[890,1073,734,760]" pageId="6" pageNumber="91" value="2004-12">December 2004</date>
|
||
. As an
|
||
<emphasis id="B932EA9AFF84494B8AE9FD50FB6206F7" box="[1156,1252,735,760]" italics="true" pageId="6" pageNumber="91">emeritus</emphasis>
|
||
Professor, he has continued to undertake contractual projects relating to research management and post-graduate student mentoring in a number of the University’s faculties. Professor Robertson served on and chaired numerous professional Boards and Councils, for example of the South African Association of Botanists, Phycological Society of
|
||
<collectingCountry id="F3517618FF84494B8B7FFCC5FA21076B" box="[1298,1447,842,868]" name="South Africa" pageId="6" pageNumber="91">South Africa</collectingCountry>
|
||
, South African Council of Natural Scientists, South African Network for Oceanographic Research, and as the Senate Representative on the Council of the University of Port Elizabeth (2002–2004).
|
||
</paragraph>
|
||
<paragraph id="8BF93688FF84494B8ED0FC39FB8907FB" blockId="6.[136,1452,158,1012]" pageId="6" pageNumber="91">
|
||
The naming of
|
||
<taxonomicName id="4C464D0BFF84494B8F01FC38FD9F07DF" box="[364,537,950,976]" class="Magnoliopsida" family="Crassulaceae" genus="Kalanchoe" isHybrid="true" kingdom="Plantae" order="Saxifragales" pageId="6" pageNumber="91" phylum="Tracheophyta" rank="species" species="robertsonii">
|
||
<emphasis id="B932EA9AFF84494B8F01FC38FEF907DF" box="[364,383,951,976]" italics="true" pageId="6" pageNumber="91">K</emphasis>
|
||
. ×
|
||
<emphasis id="B932EA9AFF84494B8FF3FC39FD9F07DF" box="[414,537,950,976]" italics="true" pageId="6" pageNumber="91">robertsonii</emphasis>
|
||
</taxonomicName>
|
||
for Prof. Robertson celebrates his 78
|
||
<superScript id="7C339BC0FF84494B8DACFC3AFC4807CC" attach="left" box="[961,974,949,963]" fontSize="6" pageId="6" pageNumber="91">th</superScript>
|
||
birthday on
|
||
<date id="FFF81048FF84494B8A32FC39FB7B07DF" box="[1119,1277,950,976]" pageId="6" pageNumber="91" value="2022-04-18">18 April 2022</date>
|
||
and recognises his many and varied contributions to plant sciences in
|
||
<collectingCountry id="F3517618FF84494B8C84FC55FCFC07FB" box="[745,890,986,1012]" name="South Africa" pageId="6" pageNumber="91">South Africa</collectingCountry>
|
||
, and beyond.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |