360 lines
36 KiB
XML
360 lines
36 KiB
XML
<document ID-DOI="10.11646/phytotaxa.521.4.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="5546845" IM.metadata_requiresApprovalFor="ronellklopper" approvalRequired="1" approvalRequired_for_textStreams="1" checkinTime="1633325730310" checkinUser="plazi" docAuthor="Smith, Gideon F. & Klopper, Ronell R." docDate="2021" docId="03FC8791FFD64758C080FE65AC1CB669" docLanguage="en" docName="phytotaxa.521.4.4.pdf" docOrigin="Phytotaxa 521 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.521.4.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Aloe Linnaeus 1753" docType="treatment" docVersion="3" lastPageNumber="298" masterDocId="FFC5FFE9FFD04751C008FFD1AF5DB510" masterDocTitle="Aloe × selmarii (Asphodelaceae subfam. Alooideae), a new nothospecies from South Africa, with A. davyana var. davyana and A. parvibracteata as parents" masterLastPageNumber="300" masterPageNumber="289" pageNumber="295" updateTime="1682066658260" updateUser="ronellklopper" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Aloe × selmarii (Asphodelaceae subfam. Alooideae), a new nothospecies from South Africa, with A. davyana var. davyana and A. parvibracteata as parents</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Smith, Gideon F.</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-5417-9208</mods:nameIdentifier>
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<mods:affiliation>Department of Botany, Nelson Mandela University, P. O. Box 77000, Gqberha [Port Elizabeth], 6031 South Africa. & smithgideon 1 @ gmail. com; https: // orcid. org / 0000 - 0002 - 5417 - 9208</mods:affiliation>
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<mods:nameIdentifier type="email">smithgideon1@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Klopper, Ronell R.</mods:namePart>
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<mods:affiliation>Foundational Biodiversity Science Division, South African National Biodiversity Institute, Private Bag X 101, Pretoria, 0001 South Africa. & Department of Plant and Soil Sciences, University of Pretoria, Pretoria, 0002 South Africa.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-10-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>521</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>4</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>289</mods:start>
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<mods:end>300</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.11646/phytotaxa.521.4.4</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/phytotaxa.521.4.4</mods:identifier>
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<mods:identifier type="ISSN">1179-3163</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5546845</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03FC8791FFD64758C080FE65AC1CB669" httpUri="http://treatment.plazi.org/id/03FC8791FFD64758C080FE65AC1CB669" lastPageId="9" lastPageNumber="298" pageId="6" pageNumber="295">
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<subSubSection box="[136,923,436,463]" pageId="6" pageNumber="295" type="nomenclature">
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<paragraph blockId="6.[136,923,436,463]" box="[136,923,436,463]" pageId="6" pageNumber="295">
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<heading box="[136,923,436,463]" fontSize="11" level="2" pageId="6" pageNumber="295" reason="3">
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||
<emphasis bold="true" box="[136,305,436,463]" pageId="6" pageNumber="295">
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<taxonomicName ID-CoL="8VTM9" ID-ENA="25641" authorityName="Linnaeus" authorityYear="1753" box="[136,189,436,463]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="genus">
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<emphasis bold="true" box="[136,189,436,463]" italics="true" pageId="6" pageNumber="295">Aloe</emphasis>
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</taxonomicName>
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×
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<emphasis bold="true" box="[212,305,436,463]" italics="true" pageId="6" pageNumber="295">selmarii</emphasis>
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</emphasis>
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Gideon F.Sm. & Klopper,
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<emphasis bold="true" box="[607,785,436,463]" italics="true" pageId="6" pageNumber="295">nothospec. nov.</emphasis>
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(
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<figureCitation box="[801,910,436,462]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStartId-0="6.[136,229,1861,1883]" captionStartId-1="7.[136,229,1953,1975]" captionStartId-2="8.[136,229,1334,1356]" captionTargetBox-0="[151,1436,805,1837]" captionTargetBox-1="[173,1414,190,1929]" captionTargetBox-2="[151,1436,190,1309]" captionTargetId-0="figure-196@6.[151,1436,805,1837]" captionTargetId-1="figure-17@7.[173,1414,190,1929]" captionTargetId-2="figure-22@8.[151,1436,190,1309]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionText-0="FIGURE 7. The leaves of Aloe ×selmarii are purple-infused, but also, like those of A. davyana, borne erectly, not near-horizontal as in A. parvibracteata. Photograph: Gideon F. Smith." captionText-1="FIGURE 8. Racemes of Aloe ×selmarii are more conical than those of A. davyana, so more closely resembling those of A. parvibracteata. Photograph: Gideon F. Smith." captionText-2="FIGURE 9. Flowers of Aloe ×selmarii are a lighter shade of orange than those of the orange-flowered-form of A. parvibracteata. The perigone segments are noticeably white-margined, a character more often found in A. davyana. Photograph: Gideon F. Smith." figureDoi-0="http://doi.org/10.5281/zenodo.5546859" figureDoi-1="http://doi.org/10.5281/zenodo.5546861" figureDoi-2="http://doi.org/10.5281/zenodo.5546863" httpUri-0="https://zenodo.org/record/5546859/files/figure.png" httpUri-1="https://zenodo.org/record/5546861/files/figure.png" httpUri-2="https://zenodo.org/record/5546863/files/figure.png" pageId="6" pageNumber="295">Figs. 7–9</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 pageId="6" pageNumber="295" type="materials_examined">
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<paragraph blockId="6.[136,1452,507,745]" pageId="6" pageNumber="295">
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<emphasis bold="true" box="[136,195,507,533]" pageId="6" pageNumber="295">Type</emphasis>
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:—
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<collectingCountry box="[228,437,507,533]" name="South Africa" pageId="6" pageNumber="295">SOUTH AFRICA</collectingCountry>
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.
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<collectingRegion box="[450,654,507,534]" country="South Africa" name="Gauteng" pageId="6" pageNumber="295">Gauteng province</collectingRegion>
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.—2528 (Pretoria): Pretoria, Silverton Ridge, a natural habitat of
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<taxonomicName class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="davyana">
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<emphasis italics="true" pageId="6" pageNumber="295">Aloe davyana</emphasis>
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</taxonomicName>
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, with
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<taxonomicName authorityName="Schonland" authorityYear="1907" box="[302,499,542,569]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="parvibracteata">
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<emphasis box="[302,499,542,569]" italics="true" pageId="6" pageNumber="295">A. parvibracteata</emphasis>
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</taxonomicName>
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cultivated close by, (–
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<collectionCode box="[752,794,543,569]" country="USA" name="Chicago Academy of Sciences" pageId="6" pageNumber="295" type="Museum">CA</collectionCode>
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),
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<date box="[814,994,542,569]" pageId="6" pageNumber="295" value="2020-08-25">25 August 2020</date>
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,
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<emphasis box="[1005,1185,542,569]" italics="true" pageId="6" pageNumber="295">
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<collectionCode box="[1005,1026,543,569]" country="Switzerland" lsid="urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Genève" pageId="6" pageNumber="295" type="Herbarium">G</collectionCode>
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.
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<collectionCode box="[1030,1050,543,569]" country="USA" lsid="urn:lsid:biocol.org:col:15707" name="Field Museum of Natural History, Botany Department" pageId="6" pageNumber="295" type="Herbarium">F</collectionCode>
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. Smith 1124
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</emphasis>
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(
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<typeStatus box="[1199,1299,542,568]" pageId="6" pageNumber="295">holotype</typeStatus>
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<collectionCode box="[1306,1365,543,569]" 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="6" pageNumber="295" type="Herbarium">PRU</collectionCode>
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).
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</paragraph>
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<paragraph blockId="6.[136,1452,507,745]" box="[189,1431,577,604]" pageId="6" pageNumber="295">
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<emphasis bold="true" box="[189,310,578,604]" pageId="6" pageNumber="295">Parentage</emphasis>
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:—
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<taxonomicName authority="Schonland (1905: 288) var. davyana" authorityName="Schonland" authorityYear="1905" box="[346,913,577,604]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="variety" species="davyana" variety="davyana">
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<emphasis box="[346,499,578,604]" italics="true" pageId="6" pageNumber="295">Aloe davyana</emphasis>
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<bibRefCitation author="Schonland, S." box="[506,763,577,604]" pageId="6" pageNumber="295" pagination="282 - 295" refId="ref3262" refString="Schonland, S. (1905) On some South African species of Aloe with special reference to those represented in the Herbarium of the Albany Museum. II. Records of the Albany Museum 1: 282 - 295. [https: // www. biodiversitylibrary. org / item / 31254 # page / 308 / mode / 1 up]" type="journal article" year="1905">Schönland (1905: 288)</bibRefCitation>
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var.
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<emphasis box="[818,913,578,604]" italics="true" pageId="6" pageNumber="295">davyana</emphasis>
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</taxonomicName>
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×
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<taxonomicName authority="Schonland (1907: 139)" authorityName="Schonland" authorityPageNumber="139" authorityYear="1907" box="[943,1431,578,604]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="parvibracteata">
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<emphasis box="[943,1167,578,604]" italics="true" pageId="6" pageNumber="295">Aloe parvibracteata</emphasis>
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<bibRefCitation author="Schonland, S." box="[1174,1431,578,604]" pageId="6" pageNumber="295" pagination="137 - 155" refId="ref3326" refString="Schonland, S. (1907) On some new and some little known species of South African plants belonging to the genera Aloe, Gasteria, Crassula, Cotyledon and Kalanchoe. Records of the Albany Museum 2: 137 - 155." type="journal article" year="1907">Schönland (1907: 139)</bibRefCitation>
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="295" type="diagnosis">
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<paragraph blockId="6.[136,1452,507,745]" pageId="6" pageNumber="295">
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<emphasis bold="true" box="[189,304,613,639]" pageId="6" pageNumber="295">Diagnosis</emphasis>
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:—Plants of
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<emphasis box="[454,471,613,639]" italics="true" pageId="6" pageNumber="295">A</emphasis>
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. ×
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<emphasis box="[506,598,613,639]" italics="true" pageId="6" pageNumber="295">selmarii</emphasis>
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, the nothospecies with
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<taxonomicName box="[878,1008,613,639]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="davyana">
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<emphasis box="[878,1008,613,639]" italics="true" pageId="6" pageNumber="295">A. davyana</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Schonland" authorityYear="1907" box="[1071,1272,613,639]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="parvibracteata">
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<emphasis box="[1071,1272,613,639]" italics="true" pageId="6" pageNumber="295">A. parvibracteata</emphasis>
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</taxonomicName>
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as parents, are low-growing, basally branched, and their rosettes consist of erectly disposed, purple-infused leaves. Inflorescences are branched at or below the middle, with erect, narrowly conical-cylindrical racemes that taper upwards. Flowers of
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<emphasis box="[136,153,719,745]" italics="true" pageId="6" pageNumber="295">A</emphasis>
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. ×
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<emphasis box="[183,275,718,744]" italics="true" pageId="6" pageNumber="295">selmarii</emphasis>
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are dull orange and the perigone segments conspicuously white-margined.
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</paragraph>
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</subSubSection>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.5546859" ID-Zenodo-Dep="5546859" httpUri="https://zenodo.org/record/5546859/files/figure.png" pageId="6" pageNumber="295" startId="6.[136,229,1861,1883]" targetBox="[151,1436,805,1837]" targetPageId="6">
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<paragraph blockId="6.[136,1452,1861,1919]" pageId="6" pageNumber="295">
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<emphasis bold="true" box="[136,255,1861,1883]" pageId="6" pageNumber="295">FIGURE 7.</emphasis>
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The leaves of
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<taxonomicName authorityName="Linnaeus" authorityYear="1753" box="[399,443,1861,1882]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="genus">
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<emphasis box="[399,443,1861,1882]" italics="true" pageId="6" pageNumber="295">Aloe</emphasis>
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</taxonomicName>
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×
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<emphasis box="[463,542,1861,1882]" italics="true" pageId="6" pageNumber="295">selmarii</emphasis>
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are purple-infused, but also, like those of
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<taxonomicName box="[955,1064,1861,1883]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="davyana">
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<emphasis box="[955,1064,1861,1883]" italics="true" pageId="6" pageNumber="295">A. davyana</emphasis>
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</taxonomicName>
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, borne erectly, not near-horizontal as in
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<taxonomicName authorityName="Schonland" authorityYear="1907" box="[136,306,1897,1919]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="295" phylum="Tracheophyta" rank="species" species="parvibracteata">
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<emphasis box="[136,306,1897,1919]" italics="true" pageId="6" pageNumber="295">A. parvibracteata</emphasis>
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</taxonomicName>
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. Photograph: Gideon F. Smith.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.5546861" ID-Zenodo-Dep="5546861" httpUri="https://zenodo.org/record/5546861/files/figure.png" pageId="7" pageNumber="296" startId="7.[136,229,1953,1975]" targetBox="[173,1414,190,1929]" targetPageId="7">
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<paragraph blockId="7.[136,1451,1953,2011]" pageId="7" pageNumber="296">
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<emphasis bold="true" box="[136,253,1953,1975]" pageId="7" pageNumber="296">FIGURE 8.</emphasis>
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Racemes of
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<taxonomicName authorityName="Linnaeus" authorityYear="1753" box="[375,419,1953,1974]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="7" pageNumber="296" phylum="Tracheophyta" rank="genus">
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<emphasis box="[375,419,1953,1974]" italics="true" pageId="7" pageNumber="296">Aloe</emphasis>
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</taxonomicName>
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×
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<emphasis box="[437,516,1953,1974]" italics="true" pageId="7" pageNumber="296">selmarii</emphasis>
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are more conical than those of
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<taxonomicName box="[812,919,1953,1974]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="7" pageNumber="296" phylum="Tracheophyta" rank="species" species="davyana">
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<emphasis box="[812,919,1953,1974]" italics="true" pageId="7" pageNumber="296">A. davyana</emphasis>
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</taxonomicName>
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, so more closely resembling those of
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<taxonomicName authorityName="Schonland" authorityYear="1907" box="[1277,1446,1953,1974]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="7" pageNumber="296" phylum="Tracheophyta" rank="species" species="parvibracteata">
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<emphasis box="[1277,1446,1953,1974]" italics="true" pageId="7" pageNumber="296">A. parvibracteata</emphasis>
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</taxonomicName>
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. Photograph: Gideon F. Smith.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.5546863" ID-Zenodo-Dep="5546863" httpUri="https://zenodo.org/record/5546863/files/figure.png" pageId="8" pageNumber="297" startId="8.[136,229,1334,1356]" targetBox="[151,1436,190,1309]" targetPageId="8">
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||
<paragraph blockId="8.[136,1451,1334,1392]" pageId="8" pageNumber="297">
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<emphasis bold="true" box="[136,255,1334,1356]" pageId="8" pageNumber="297">FIGURE 9.</emphasis>
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Flowers of
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<taxonomicName authorityName="Linnaeus" authorityYear="1753" box="[374,418,1334,1355]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="297" phylum="Tracheophyta" rank="genus">
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||
<emphasis box="[374,418,1334,1355]" italics="true" pageId="8" pageNumber="297">Aloe</emphasis>
|
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</taxonomicName>
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||
×
|
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<emphasis box="[439,518,1334,1355]" italics="true" pageId="8" pageNumber="297">selmarii</emphasis>
|
||
are a lighter shade of orange than those of the orange-flowered-form of
|
||
<taxonomicName authorityName="Schonland" authorityYear="1907" box="[1230,1401,1334,1356]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="297" phylum="Tracheophyta" rank="species" species="parvibracteata">
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||
<emphasis box="[1230,1401,1334,1356]" italics="true" pageId="8" pageNumber="297">A. parvibracteata</emphasis>
|
||
</taxonomicName>
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. The perigone segments are noticeably white-margined, a character more often found in
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<taxonomicName box="[934,1042,1370,1392]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="297" phylum="Tracheophyta" rank="species" species="davyana">
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<emphasis box="[934,1042,1370,1392]" italics="true" pageId="8" pageNumber="297">A. davyana</emphasis>
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</taxonomicName>
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. Photograph: Gideon F. Smith.
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||
</paragraph>
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||
</caption>
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<subSubSection lastPageId="9" lastPageNumber="298" pageId="8" pageNumber="297" type="description">
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||
<paragraph blockId="8.[136,1452,1472,2062]" lastBlockId="9.[136,1452,158,889]" lastPageId="9" lastPageNumber="298" pageId="8" pageNumber="297">
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||
<emphasis bold="true" box="[189,327,1472,1498]" pageId="8" pageNumber="297">Description</emphasis>
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:—Plants small, acaulescent, low-growing, branched from base to
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<taxonomicName box="[1063,1205,1472,1498]" form="clumps" pageId="8" pageNumber="297" rank="form">form clumps</taxonomicName>
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of 4–7 rosettes, rarely solitary, rosettes erect to twisted sideways, up to (20–)
|
||
<quantity box="[733,801,1508,1534]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="297" unit="cm" value="30.0">30 cm</quantity>
|
||
tall.
|
||
<emphasis box="[855,909,1508,1534]" italics="true" pageId="8" pageNumber="297">Stem</emphasis>
|
||
± absent, short, thickened lower down if present, clothed in persistent, twisted, dried leaves.
|
||
<emphasis box="[633,711,1543,1568]" italics="true" pageId="8" pageNumber="297">Leaves</emphasis>
|
||
densely rosulate, at first erect, then horizontally spreading, dark green, purplish-infused, deltoid-lanceolate, 12–20(–30) cm long,
|
||
<quantity box="[868,951,1578,1604]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="8" pageNumber="297" unit="cm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 cm</quantity>
|
||
broad at base, upper ⅓ dried, twisted;
|
||
<emphasis italics="true" pageId="8" pageNumber="297">lower surface</emphasis>
|
||
pale green, sometimes distinctly white-spotted, smooth, longitudinally purple-lined, lines narrow, somewhat confluent;
|
||
<emphasis box="[255,407,1648,1674]" italics="true" pageId="8" pageNumber="297">upper surface</emphasis>
|
||
with numerous irregularly scattered, elongated H-shaped to ± oblong whitish spots, sometimes arranged in broken transverse bands;
|
||
<emphasis box="[554,645,1684,1709]" italics="true" pageId="8" pageNumber="297">margins</emphasis>
|
||
concolorous to light brown, armed with prominent, short, very pungent, deltoid, shiny light to dark brown teeth, straight or variously curved towards leaf base or tip, ± 4–5(–7) mm long, 7– 10(–15) mm apart.
|
||
<emphasis box="[353,503,1754,1780]" italics="true" pageId="8" pageNumber="297">Inflorescence</emphasis>
|
||
single, sometimes two produced per rosette per season, unbranched raceme or more commonly 2- to 4-branched panicle, (0.6–)0.8–1.0(–1.2) m tall, erect, branched at or above middle, branches erect at rather narrow angle from peduncle.
|
||
<emphasis box="[576,680,1824,1850]" italics="true" pageId="8" pageNumber="297">Peduncle</emphasis>
|
||
rather stout; lacking sterile bracts below racemes, panicle branches subtended by prominent fertile bracts;
|
||
<emphasis box="[563,705,1859,1885]" italics="true" pageId="8" pageNumber="297">fertile bracts</emphasis>
|
||
irregularly lanceolate-triangular, ±
|
||
<quantity box="[1101,1220,1859,1886]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="6.0" metricValueMin="2.0" pageId="8" pageNumber="297" unit="mm" value="40.0" valueMax="60.0" valueMin="20.0">20–60 mm</quantity>
|
||
long, drying rapidly, dull light brown to creamy white, distinctly longitudinally dark brown-lined.
|
||
<emphasis box="[1017,1117,1895,1920]" italics="true" pageId="8" pageNumber="297">Racemes</emphasis>
|
||
narrowly conical-cylindrical, tapering upwards,
|
||
<quantity box="[346,458,1930,1956]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="8" pageNumber="297" unit="cm" value="25.0" valueMax="30.0" valueMin="20.0">20–30 cm</quantity>
|
||
long, ±
|
||
<quantity box="[553,637,1930,1956]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="8" pageNumber="297" unit="cm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 cm</quantity>
|
||
wide where flowers are at anthesis, often rather densely flowered;
|
||
<emphasis box="[1398,1451,1930,1956]" italics="true" pageId="8" pageNumber="297">buds</emphasis>
|
||
erect to erectly spreading, flowers pendulous at anthesis.
|
||
<emphasis box="[776,925,1965,1991]" italics="true" pageId="8" pageNumber="297">Floral bracts</emphasis>
|
||
narrowly lanceolate, variously twisted, ±
|
||
<quantity metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="8" pageNumber="297" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 mm</quantity>
|
||
long, shorter than pedicels, drying rapidly, light brown to greyish brown, much narrower than fertile bracts.
|
||
<emphasis box="[136,228,2035,2061]" italics="true" pageId="8" pageNumber="297">Flowers</emphasis>
|
||
: pedicellate, pedicels
|
||
<quantity box="[474,594,2035,2062]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="8" pageNumber="297" unit="mm" value="17.5" valueMax="20.0" valueMin="15.0">15–20 mm</quantity>
|
||
long, pinkish orange;
|
||
<emphasis box="[841,936,2035,2061]" italics="true" pageId="8" pageNumber="297">perianth</emphasis>
|
||
: buds orange, dark green-tipped;
|
||
<emphasis box="[1308,1451,2035,2061]" italics="true" pageId="8" pageNumber="297">open flowers</emphasis>
|
||
±
|
||
<quantity box="[158,281,158,185]" metricMagnitude="-2" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="9" pageNumber="298" unit="mm" value="32.5" valueMax="35.0" valueMin="30.0">30–35 mm</quantity>
|
||
long, ±
|
||
<quantity box="[376,470,158,185]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="9" pageNumber="298" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
|
||
across ovary, narrowed above ovary to yield bulbous base, ± straight to down-curved, slightly enlarged towards mouth, middle ± cylindrical, orange; margins of perigone segments with greyish white longitudinal sections in upper ⅓; tips of segments very slightly flared, outer segments free for ½ of their length;
|
||
<emphasis box="[136,226,265,290]" italics="true" pageId="9" pageNumber="298">stamens</emphasis>
|
||
with filiform-flattened filaments, uniformly light yellowish white, exserted for <
|
||
<quantity box="[1144,1212,264,290]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="298" unit="mm" value="1.0">1 mm</quantity>
|
||
;
|
||
<emphasis box="[1224,1288,265,290]" italics="true" pageId="9" pageNumber="298">ovary</emphasis>
|
||
<quantity box="[1295,1388,264,290]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="9" pageNumber="298" unit="mm" value="8.5" valueMax="9.0" valueMin="8.0">8–9 mm</quantity>
|
||
long,
|
||
<quantity box="[136,230,299,326]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="9" pageNumber="298" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
in diameter, light green;
|
||
<emphasis box="[516,567,299,325]" italics="true" pageId="9" pageNumber="298">style</emphasis>
|
||
eventually slightly exserted, uniformly light yellow;
|
||
<emphasis box="[1171,1246,300,325]" italics="true" pageId="9" pageNumber="298">stigma</emphasis>
|
||
tiny, very slightly capitate, white.
|
||
<emphasis box="[315,373,335,360]" italics="true" pageId="9" pageNumber="298">Fruit</emphasis>
|
||
a capsule, 20–25 ×
|
||
<quantity box="[602,726,334,361]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="9" pageNumber="298" unit="mm" value="11.5" valueMax="13.0" valueMin="10.0">10–13 mm</quantity>
|
||
, dull mid-green to purplish green, dry remains of perigone soon shed.
|
||
<emphasis box="[201,254,369,395]" italics="true" pageId="9" pageNumber="298">Seed</emphasis>
|
||
not seen.
|
||
<emphasis box="[368,609,369,395]" italics="true" pageId="9" pageNumber="298">Chromosome number</emphasis>
|
||
: unknown.
|
||
</paragraph>
|
||
<paragraph blockId="9.[136,1452,158,889]" pageId="9" pageNumber="298">
|
||
<emphasis bold="true" box="[189,304,405,431]" pageId="9" pageNumber="298">Eponymy</emphasis>
|
||
:—
|
||
<taxonomicName authorityName="Linnaeus" authorityYear="1753" box="[340,391,405,431]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="genus">
|
||
<emphasis box="[340,391,405,431]" italics="true" pageId="9" pageNumber="298">Aloe</emphasis>
|
||
</taxonomicName>
|
||
×
|
||
<emphasis box="[412,504,405,431]" italics="true" pageId="9" pageNumber="298">selmarii</emphasis>
|
||
is named for Prof. Dr Selmar Schonland (
|
||
<date box="[956,1129,404,431]" pageId="9" pageNumber="298" value="1860-08-15">15August 1860</date>
|
||
[Frankenhausen,
|
||
<collectingCountry box="[1324,1431,404,431]" name="Germany" pageId="9" pageNumber="298">Germany</collectingCountry>
|
||
]–
|
||
<date box="[136,293,440,466]" pageId="9" pageNumber="298" value="1940-04-22">22 April 1940</date>
|
||
[Grahamstown,
|
||
<collectingCountry box="[481,628,439,466]" name="South Africa" pageId="9" pageNumber="298">South Africa</collectingCountry>
|
||
]) (
|
||
<figureCitation box="[658,742,440,466]" captionStart="FIGURE 10" captionStartId="9.[136,229,1993,2015]" captionTargetBox="[486,1102,950,1968]" captionTargetId="figure-353@9.[486,1102,950,1968]" captionTargetPageId="9" captionText="FIGURE 10. Prof. Dr Selmar Schonland (1860–1940) for whom Aloe ×selmarii is named. Photographer unknown. © Selmar Schonland Herbarium, Albany Museum, Grahamstown." figureDoi="http://doi.org/10.5281/zenodo.5546865" httpUri="https://zenodo.org/record/5546865/files/figure.png" pageId="9" pageNumber="298">Fig. 10</figureCitation>
|
||
). He obtained a Ph.D. from Kiel University in
|
||
<collectingCountry box="[1270,1374,440,466]" name="Germany" pageId="9" pageNumber="298">Germany</collectingCountry>
|
||
and in 1889 emigrated to
|
||
<collectingCountry box="[347,490,475,501]" name="South Africa" pageId="9" pageNumber="298">South Africa</collectingCountry>
|
||
where he was Director of the Albany Museum in Grahamstown,
|
||
<collectingRegion box="[1223,1374,475,502]" country="South Africa" name="Eastern Cape" pageId="9" pageNumber="298">Eastern Cape</collectingRegion>
|
||
,
|
||
<collectingCountry name="South Africa" pageId="9" pageNumber="298">South Africa</collectingCountry>
|
||
. Schonland described both
|
||
<taxonomicName box="[526,654,510,537]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="species" species="davyana">
|
||
<emphasis box="[526,654,510,537]" italics="true" pageId="9" pageNumber="298">A. davyana</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Schonland" authorityYear="1907" box="[713,912,510,537]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="species" species="parvibracteata">
|
||
<emphasis box="[713,912,510,537]" italics="true" pageId="9" pageNumber="298">A. parvibracteata</emphasis>
|
||
</taxonomicName>
|
||
, the parents of
|
||
<emphasis box="[1094,1111,511,537]" italics="true" pageId="9" pageNumber="298">A</emphasis>
|
||
. ×
|
||
<emphasis box="[1143,1235,510,536]" italics="true" pageId="9" pageNumber="298">selmarii</emphasis>
|
||
. Schonland is also commemorated in
|
||
<emphasis box="[351,368,546,572]" italics="true" pageId="9" pageNumber="298">A</emphasis>
|
||
. ×
|
||
<emphasis box="[400,543,545,571]" italics="true" pageId="9" pageNumber="298">schoenlandii</emphasis>
|
||
<bibRefCitation author="Baker, J. G." box="[553,766,545,572]" pageId="9" pageNumber="298" pagination="430" refId="ref2524" refString="Baker, J. G. (1902) New or noteworthy plants. Aloe (Eualoe) Schonlandi, Baker *. The Gardeners' Chronicle, series 3, 32: 430. [https: // www. biodiversitylibrary. org / item / 83820 # page / 494 / mode / 1 up]" type="journal article" year="1902">Baker (1902: 430)</bibRefCitation>
|
||
, as ‘
|
||
<emphasis box="[822,948,545,571]" italics="true" pageId="9" pageNumber="298">Schönlandi</emphasis>
|
||
’, pro sp. [
|
||
<taxonomicName authority="Allioni (1773: 13)" authorityName="Allioni" authorityPageNumber="13" authorityYear="1773" box="[1071,1426,545,572]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="species" species="maculata">
|
||
<emphasis box="[1071,1209,545,572]" italics="true" pageId="9" pageNumber="298">A. maculata</emphasis>
|
||
<bibRefCitation author="Allioni, C." box="[1217,1426,545,572]" pageId="9" pageNumber="298" pagination="53 - 96" refId="ref2484" refString="Allioni, C. (1773) Auctarium ad synopsim methodicam stirpium horti regii taurinensis. Melanges de Philosophie et de Mathematique de la Societe Royale de Turin pour les annees 1770 - 1773 V: 53 - 96." type="journal article" year="1773">Allioni (1773: 13)</bibRefCitation>
|
||
</taxonomicName>
|
||
×
|
||
<taxonomicName authority="Haworth (1804: 18)" authorityName="Haworth" authorityPageNumber="18" authorityYear="1804" box="[136,471,580,607]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="species" species="striata">
|
||
<emphasis box="[136,239,581,607]" italics="true" pageId="9" pageNumber="298">A. striata</emphasis>
|
||
<bibRefCitation author="Haworth, A. H." box="[246,471,580,607]" pageId="9" pageNumber="298" pagination="1 - 28" refId="ref2910" refString="Haworth, A. H. (1804) A new arrangement of the genus Aloe, with a chronological sketch of the progressive knowledge of that genus, and of other succulent genera. Transactions of the Linnean Society of London 7: 1 - 28. [https: // www. biodiversitylibrary. org / page / 756222 # page / 45 / mode / 1 up]" type="journal article" year="1804">Haworth (1804: 18)</bibRefCitation>
|
||
</taxonomicName>
|
||
], which is a synonym of
|
||
<emphasis box="[747,764,581,607]" italics="true" pageId="9" pageNumber="298">A</emphasis>
|
||
. ×
|
||
<emphasis box="[793,903,581,607]" italics="true" pageId="9" pageNumber="298">schimperi</emphasis>
|
||
<bibRefCitation author="Todaro, A." box="[909,1105,581,607]" pageId="9" pageNumber="298" refId="ref3565" refString="Todaro, A. (1878 [1876 -]) Hortus Botanicus Panormitanus. Vol. 1. Cyri Visconti & Francisci Lao, Palermo, 64 pp. + XL plates." type="book" year="1878">Todaro (1878: 70</bibRefCitation>
|
||
, plate 16) (
|
||
<bibRefCitation author="Figueiredo, E. & Smith, G. F." pageId="9" pageNumber="298" pagination="9 - 17" refId="ref2722" refString="Figueiredo, E. & Smith, G. F. (2016) Aloe × schimperi Tod. (Aloe maculata All. × Aloe striata Haw.), the earliest name applicable to the common and invasive nothospecies known as Aloe × schoenlandii Baker (Asphodelaceae: Alooideae). Haseltonia 22: 9 - 17. https: // doi. org / 10.2985 / 026.022.0103" type="journal article" year="2016">Figueiredo & Smith 2016: 14</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="9.[136,1452,158,889]" pageId="9" pageNumber="298">
|
||
Schonland’s surname was originally spelt with an ‘umlaut’ on the ‘o’, as in ‘Schönland’, but Schonland himself later dropped the diacritical sign, preferring the spelling ‘Schonland’ (
|
||
<bibRefCitation author="Gunn, M. & Codd, L. E." box="[942,1237,686,712]" pageId="9" pageNumber="298" refId="ref2841" refString="Gunn, M. & Codd, L. E. (1981) Botanical exploration of southern Africa. An illustrated history of early botanical literature on the Cape flora. Biographical accounts of the leading plant collectors and their activities in southern Africa from the days of the East India Company until modern times. A. A. Balkema, Cape Town, 400 pp." type="book" year="1981">Gunn & Codd 1981: 318</bibRefCitation>
|
||
). The standardised form of his surname in the authorship of nomenclatural novelties is ‘Schönland’, with the ‘umlaut’ therefore retained (
|
||
<bibRefCitation author="Brummitt, R. K. & Powell, C. E." box="[143,491,756,783]" pageId="9" pageNumber="298" refId="ref2581" refString="Brummitt, R. K. & Powell, C. E. (1992) Authors of plant names. A list of authors of scientific names of plants, with recommended standard forms of their names, including abbreviations. Royal Botanic Gardens, Kew, 732 pp." type="book" year="1992">Brummitt & Powell 1992: 573</bibRefCitation>
|
||
; see also https://www.ipni.org/a/9219-1).
|
||
</paragraph>
|
||
<paragraph blockId="9.[136,1452,158,889]" pageId="9" pageNumber="298">
|
||
With more than a passing interest in succulents, Schonland described many new species in the families
|
||
<taxonomicName box="[1305,1451,792,818]" class="Magnoliopsida" family="Crassulaceae" kingdom="Plantae" order="Saxifragales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="family">Crassulaceae</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="de Jussieu" authorityYear="1789" box="[183,355,827,853]" class="Liliopsida" family="Asphodelaceae" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="298" phylum="Tracheophyta" rank="family">Asphodelaceae</taxonomicName>
|
||
, including publishing around 20 aloe names (see for example
|
||
<bibRefCitation author="Schonland, S." box="[1060,1245,827,853]" pageId="9" pageNumber="298" pagination="114 - 124" refId="ref3206" refString="Schonland, S. (1904) On some new and some little known species of South African plants. II. Records of the Albany Museum 1: 114 - 124. [https: // www. biodiversitylibrary. org / item / 31254 # page / 132 / mode / 1 up]" type="journal article" year="1904">Schönland 1904</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Schonland, S." box="[1257,1316,827,854]" pageId="9" pageNumber="298" pagination="282 - 295" refId="ref3262" refString="Schonland, S. (1905) On some South African species of Aloe with special reference to those represented in the Herbarium of the Albany Museum. II. Records of the Albany Museum 1: 282 - 295. [https: // www. biodiversitylibrary. org / item / 31254 # page / 308 / mode / 1 up]" type="journal article" year="1905">1905</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Schonland, S." box="[1328,1388,827,853]" pageId="9" pageNumber="298" pagination="137 - 155" refId="ref3326" refString="Schonland, S. (1907) On some new and some little known species of South African plants belonging to the genera Aloe, Gasteria, Crassula, Cotyledon and Kalanchoe. Records of the Albany Museum 2: 137 - 155." type="journal article" year="1907">1907</bibRefCitation>
|
||
). The Schonland Herbarium in Grahamstown is also named for him.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |