422 lines
38 KiB
XML
422 lines
38 KiB
XML
<document ID-DOI="10.11646/phytotaxa.571.1.8" ID-GBIF-Dataset="9ab47032-4371-4dd4-9d7d-6a7ce2d00670" ID-ISSN="1179-3163" ID-Zenodo-Dep="7270560" checkinTime="1667298793243" checkinUser="plazi" docAuthor="Smith, Gideon F., Figueiredo, Estrela, Klopper, Ronell R., Campbell, Eileen E. & Martin, Kristen" docDate="2022" docId="03B887E0FFF4072C31C19B02FF0CFB2A" docLanguage="en" docName="phytotaxa.571.1.8.pdf" docOrigin="Phytotaxa 571 (1)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Aloiampelos tenuior var. ernstii Gideon F. Sm. & Figueiredo 2022" docType="treatment" docVersion="4" lastPageNumber="95" masterDocId="FF81FF98FFF7072831499F44FFC3FFAE" masterDocTitle="Aloiampelos tenuior var. ernstii, a new orange-flowered variety of rambling aloe (Asphodelaceae subfam. Alooideae)" masterLastPageNumber="96" masterPageNumber="91" pageNumber="94" updateTime="1667482337166" updateUser="ExternalLinkService" 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>Aloiampelos tenuior var. ernstii, a new orange-flowered variety of rambling aloe (Asphodelaceae subfam. Alooideae)</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: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>Figueiredo, Estrela</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-8511-8213</mods:nameIdentifier>
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<mods:nameIdentifier type="email">epnfigueiredo@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: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>Campbell, Eileen E.</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0001-5711-9254</mods:nameIdentifier>
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<mods:nameIdentifier type="email">ampbell@mandela.ac.za</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>Martin, Kristen</mods:namePart>
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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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-11-01</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>571</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>91</mods:start>
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<mods:end>96</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:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/phytotaxa.571.1.8</mods:identifier>
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<mods:identifier type="GBIF-Dataset">9ab47032-4371-4dd4-9d7d-6a7ce2d00670</mods:identifier>
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<mods:identifier type="ISSN">1179-3163</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7270560</mods:identifier>
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<paragraph blockId="3.[136,708,1094,1121]" box="[136,708,1094,1121]" pageId="3" pageNumber="94">
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<heading bold="true" box="[136,708,1094,1121]" fontSize="11" level="1" pageId="3" pageNumber="94" reason="1">
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<emphasis bold="true" box="[136,708,1094,1121]" pageId="3" pageNumber="94">
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Nomenclature of
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<taxonomicName authority="Gideon F.Sm. & Figueiredo" authorityName="Gideon F. Sm. & Figueiredo" authorityYear="2022" box="[342,708,1094,1121]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" status="var. nov." variety="ernstii">
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<emphasis bold="true" box="[342,577,1094,1121]" italics="true" pageId="3" pageNumber="94">Aloiampelos tenuior</emphasis>
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var.
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<emphasis bold="true" box="[635,708,1094,1120]" italics="true" pageId="3" pageNumber="94">ernstii</emphasis>
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="94" type="reference_group">
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<paragraph blockId="3.[136,1452,1169,1300]" pageId="3" pageNumber="94">
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<treatmentCitationGroup pageId="3" pageNumber="94">
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<taxonomicName authority="Gideon F.Sm. & Figueiredo" authorityName="Gideon F. Sm. & Figueiredo" authorityYear="2022" box="[136,1448,1169,1192]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" status="var. nov." variety="ernstii">
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<treatmentCitation author="Haworth, A. H." box="[136,803,1169,1192]" page="281" pageId="3" pageNumber="94" year="1825">
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<emphasis bold="true" box="[136,338,1169,1191]" italics="true" pageId="3" pageNumber="94">Aloiampelos tenuior</emphasis>
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||
(
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<bibRefCitation author="Haworth, A. H." box="[351,543,1170,1192]" pageId="3" pageNumber="94" pagination="279 - 283" refId="ref3326" refString="Haworth, A. H. (1825 [06 July]) XLIV. Decas quinta novarum Plantarum Succulentarum (" Mr Haworth's Fifth Decade of new Succulent Plants. "). The Philosophical Magazine and Journal 66 (Issue 330): 279 - 283. https: // doi. org / 10.1080 / 14786442508673967" type="journal article" year="1825">Haworth 1825: 281</bibRefCitation>
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) Klopper & Gideon F.Sm.
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</treatmentCitation>
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in
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<treatmentCitation author="Grace, O. M. & Klopper, R. R. & Smith, G. F. & Crouch, N. R. & Figueiredo, E. & Ronsted, N. & Van Wyk, A. E." box="[835,1056,1170,1192]" page="11" pageId="3" pageNumber="94" year="2013">
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<bibRefCitation author="Grace, O. M. & Klopper, R. R. & Smith, G. F. & Crouch, N. R. & Figueiredo, E. & Ronsted, N. & Van Wyk, A. E." box="[835,1056,1170,1192]" pageId="3" pageNumber="94" pagination="7 - 14" refId="ref3246" refString="Grace, O. M., Klopper, R. R., Smith, G. F., Crouch, N. R., Figueiredo, E., Ronsted, N. & Van Wyk, A. E. (2013) A revised generic classification for Aloe (Xanthorrhoeaceae subfam. Asphodeloideae). Phytotaxa 76: 7 - 14. https: // doi. org / 10.11646 / phytotaxa. 76.1.2" type="journal article" year="2013">
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Grace
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<emphasis box="[899,942,1170,1192]" italics="true" pageId="3" pageNumber="94">et al</emphasis>
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. (2013: 11)
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</bibRefCitation>
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||
</treatmentCitation>
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var.
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<emphasis bold="true" box="[1105,1168,1170,1191]" italics="true" pageId="3" pageNumber="94">ernstii</emphasis>
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||
Gideon F.Sm. & Figueiredo
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</taxonomicName>
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||
,
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||
<emphasis bold="true" box="[189,276,1206,1227]" pageId="3" pageNumber="94">
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<taxonomicNameLabel box="[189,276,1206,1227]" pageId="3" pageNumber="94" rank="variety">var. nov.</taxonomicNameLabel>
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</emphasis>
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection pageId="3" pageNumber="94" type="materials_examined">
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<paragraph blockId="3.[136,1452,1169,1300]" pageId="3" pageNumber="94">
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||
<emphasis box="[136,181,1243,1264]" italics="true" pageId="3" pageNumber="94">Type</emphasis>
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:
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<emphasis bold="true" box="[188,212,1242,1263]" pageId="3" pageNumber="94">—</emphasis>
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<materialsCitation collectingDate="2016-08-20" collectionCode="PRU" collectorName="G. F. Smith & E. Figueiredo" country="South Africa" isTailEnumeration="true" location="Tshwane" municipality="Pretoria" pageId="3" pageNumber="94" specimenCount="1" stateProvince="Gauteng province" typeStatus="holotype">
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<collectingCountry box="[212,390,1242,1263]" name="South Africa" pageId="3" pageNumber="94">SOUTH AFRICA</collectingCountry>
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.
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<collectingRegion box="[401,577,1242,1264]" country="South Africa" name="Gauteng" pageId="3" pageNumber="94">Gauteng province</collectingRegion>
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.—2528 (
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<collectingMunicipality box="[668,751,1242,1264]" pageId="3" pageNumber="94">Pretoria</collectingMunicipality>
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):
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||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF4072B32499B9EFC94FB5E" box="[768,855,1242,1264]" country="South Africa" municipality="Pretoria" name="Tshwane" pageId="3" pageNumber="94" stateProvince="Gauteng province">Tshwane</location>
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, (–CA), ex hort., material originally collected in a domestic garden in Somerset West, Western Cape, South Africa,
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<date box="[719,873,1278,1300]" pageId="3" pageNumber="94" value="2016-08-20">
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<collectingDate box="[719,873,1278,1300]" pageId="3" pageNumber="94" value="2016-08-20">20 August 2016</collectingDate>
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||
</date>
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||
,
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||
<collectorName box="[883,1147,1278,1300]" pageId="3" pageNumber="94">
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||
<emphasis box="[883,901,1278,1299]" italics="true" pageId="3" pageNumber="94">G</emphasis>
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<emphasis box="[901,1036,1278,1300]" italics="true" pageId="3" pageNumber="94">.F. Smith & E.</emphasis>
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<emphasis box="[1041,1177,1278,1299]" italics="true" pageId="3" pageNumber="94">
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||
<taxonomicName authority="Smith & Figueiredo & Klopper & Campbell & Martin, 2022" authorityName="Smith & Figueiredo & Klopper & Campbell & Martin" authorityYear="2022" box="[1041,1147,1278,1299]" pageId="3" pageNumber="94" rank="variety" status="var. nov." variety="Figueiredo">Figueiredo</taxonomicName>
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42
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||
</emphasis>
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||
</collectorName>
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||
(
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||
<typeStatus box="[1190,1276,1278,1300]" pageId="3" pageNumber="94">holotype</typeStatus>
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||
<collectionCode box="[1281,1332,1278,1299]" 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="3" pageNumber="94" 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 pageId="3" pageNumber="94" type="diagnosis">
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||
<paragraph blockId="3.[136,1452,1346,2093]" pageId="3" pageNumber="94">
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||
<emphasis bold="true" box="[136,251,1346,1372]" pageId="3" pageNumber="94">Diagnosis</emphasis>
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||
:—
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||
<taxonomicName box="[287,640,1346,1373]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="ernstii">
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||
<emphasis box="[287,514,1346,1372]" italics="true" pageId="3" pageNumber="94">Aloiampelos tenuior</emphasis>
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||
var.
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<emphasis box="[568,640,1347,1372]" italics="true" pageId="3" pageNumber="94">ernstii</emphasis>
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||
</taxonomicName>
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||
differs from
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<taxonomicName authority="var. tenuior" box="[785,1031,1347,1373]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="tenuior">
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||
<emphasis box="[785,897,1347,1373]" italics="true" pageId="3" pageNumber="94">A. tenuior</emphasis>
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||
var.
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||
<emphasis box="[950,1031,1347,1372]" italics="true" pageId="3" pageNumber="94">tenuior</emphasis>
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||
</taxonomicName>
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||
(
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||
<quantity box="[1045,1167,1346,1373]" metricMagnitude="-2" metricUnit="m" metricValue="4.25" metricValueMax="4.5" metricValueMin="4.0" pageId="3" pageNumber="94" unit="mm" value="42.5" valueMax="45.0" valueMin="40.0">40–45 mm</quantity>
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long yellow flowers) and
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<taxonomicName authorityName="Van Jaarsveld" authorityYear="2021" baseAuthorityName="Reynolds" baseAuthorityYear="1936" box="[136,421,1382,1409]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="rubriflora">
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||
<emphasis box="[136,250,1383,1409]" italics="true" pageId="3" pageNumber="94">A. tenuior</emphasis>
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||
var.
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||
<emphasis box="[309,421,1382,1408]" italics="true" pageId="3" pageNumber="94">rubriflora</emphasis>
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||
</taxonomicName>
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||
(±
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||
<quantity box="[462,543,1382,1409]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="94" unit="mm" value="20.0">20 mm</quantity>
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||
long red flowers) by its shorter (
|
||
<quantity box="[925,1049,1382,1409]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="3" pageNumber="94" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12–15 mm</quantity>
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long), orange flowers. Plants of
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<taxonomicName class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="ernstii">
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||
<emphasis italics="true" pageId="3" pageNumber="94">A. tenuior</emphasis>
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||
var.
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||
<emphasis box="[273,345,1419,1444]" italics="true" pageId="3" pageNumber="94">ernstii</emphasis>
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||
</taxonomicName>
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||
are generally daintier in most vegetative respects, with their leaves generally being narrower than those of
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<taxonomicName authority="var. tenuior" box="[232,481,1455,1481]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="tenuior">
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||
<emphasis box="[232,345,1455,1481]" italics="true" pageId="3" pageNumber="94">A. tenuior</emphasis>
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||
var.
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||
<emphasis box="[400,481,1455,1480]" italics="true" pageId="3" pageNumber="94">tenuior</emphasis>
|
||
</taxonomicName>
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||
and
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||
<taxonomicName authorityName="Van Jaarsveld" authorityYear="2021" baseAuthorityName="Reynolds" baseAuthorityYear="1936" box="[535,814,1454,1481]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="94" phylum="Tracheophyta" rank="variety" species="tenuior" variety="rubriflora">
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||
<emphasis box="[535,647,1455,1481]" italics="true" pageId="3" pageNumber="94">A. tenuior</emphasis>
|
||
var.
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||
<emphasis box="[702,814,1454,1480]" italics="true" pageId="3" pageNumber="94">rubriflora</emphasis>
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||
</taxonomicName>
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||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="4" lastPageNumber="95" pageId="3" pageNumber="94" type="description">
|
||
<paragraph blockId="3.[136,1452,1346,2093]" lastBlockId="4.[136,1452,158,1156]" lastPageId="4" lastPageNumber="95" pageId="3" pageNumber="94">
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||
<emphasis bold="true" box="[189,315,1490,1516]" pageId="3" pageNumber="94">Description</emphasis>
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||
.—Perennial, herbaceous, tangled, succulent shrub of 0.75–1.00 m tall.
|
||
<emphasis box="[1114,1175,1491,1517]" italics="true" pageId="3" pageNumber="94">Stems</emphasis>
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||
clumped, slender, (0.5–) 0.75–1.00 m long,
|
||
<quantity box="[356,465,1526,1553]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="3" pageNumber="94" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 mm</quantity>
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||
diameter, branched low down or higher, erectly spreading or scandent to recurved or decumbent, mostly without persistent dried leaves.
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||
<emphasis box="[711,775,1563,1588]" italics="true" pageId="3" pageNumber="94">Roots</emphasis>
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||
cylindrical,
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||
<quantity box="[915,980,1562,1589]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="94" unit="mm" value="5.0">5 mm</quantity>
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||
in diameter.
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||
<emphasis box="[1126,1204,1563,1588]" italics="true" pageId="3" pageNumber="94">Leaves</emphasis>
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||
rosulately and widely cauline-dispersed, erectly spreading to down-curved, papery when dry, dull light green to mid-green, without spots, linear-lanceolate to linear-attenuate, adaxial surface slightly concave to canaliculate; abaxial surface convex, texture smooth, tapering to apex,
|
||
<quantity box="[433,532,1670,1697]" metricMagnitude="-1" metricUnit="m" metricValue="1.3" metricValueMax="1.9" metricValueMin="0.7" pageId="3" pageNumber="94" unit="cm" value="13.0" valueMax="19.0" valueMin="7.0">7–19 cm</quantity>
|
||
long,
|
||
<quantity box="[606,732,1670,1697]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="3" pageNumber="94" unit="cm" value="1.0" valueMax="1.1" valueMin="0.9">0.9–1.1 cm</quantity>
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||
broad at base, basally sheathing; sheath obscurely to distinctly green-lineate, not auriculate, 0.5–2.0 cm long; margin same colour as blade, not cartilaginous, with minute, white teeth, up to
|
||
<quantity box="[278,367,1742,1769]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="94" unit="mm" value="0.5">0.5 mm</quantity>
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||
long,
|
||
<quantity box="[444,540,1742,1769]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="3" pageNumber="94" unit="mm" value="3.0" valueMax="5.0" valueMin="1.0">1–5 mm</quantity>
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||
apart.
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||
<emphasis box="[623,773,1742,1768]" italics="true" pageId="3" pageNumber="94">Inflorescence</emphasis>
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||
1–3, borne simultaneously or successively,
|
||
<quantity box="[1284,1398,1742,1769]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="3" pageNumber="94" unit="cm" value="11.0" valueMax="12.0" valueMin="10.0">10–12 cm</quantity>
|
||
tall, rarely once-branched, branch arcuate-erect.
|
||
<emphasis box="[633,737,1778,1804]" italics="true" pageId="3" pageNumber="94">Peduncle</emphasis>
|
||
<quantity box="[745,867,1778,1805]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="3" pageNumber="94" unit="mm" value="65.0" valueMax="70.0" valueMin="60.0">60–70 mm</quantity>
|
||
long,
|
||
<quantity box="[939,1033,1778,1805]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="3" pageNumber="94" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
broad at base, basally plano-convex, cylindrical above, light green, lacking a white, powdery bloom; sterile bracteate lower down,
|
||
<emphasis box="[1206,1355,1814,1840]" italics="true" pageId="3" pageNumber="94">sterile bracts</emphasis>
|
||
up to 5, basal bracts deltoid-triangular, apical bracts long-attenuate and hair-like,
|
||
<quantity box="[951,1043,1850,1877]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="3" pageNumber="94" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
|
||
long, straw-coloured, scarious, 1–3- nerved.
|
||
<emphasis box="[227,327,1887,1912]" italics="true" pageId="3" pageNumber="94">Racemes</emphasis>
|
||
cylindrical,
|
||
<quantity box="[467,551,1886,1913]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="3" pageNumber="94" unit="cm" value="6.5" valueMax="8.0" valueMin="5.0">5–8 cm</quantity>
|
||
long,
|
||
<quantity box="[622,706,1886,1913]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="3" pageNumber="94" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
|
||
wide; buds erect to suberect, flowers horizontal to drooping when mature.
|
||
<emphasis box="[231,383,1922,1948]" italics="true" pageId="3" pageNumber="94">Floral bracts</emphasis>
|
||
tapering long-attenuate and hair-like from a deltoid triangular base, not amplexicaul around pedicel,
|
||
<quantity box="[230,322,1958,1985]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="3" pageNumber="94" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, 1.0–
|
||
<quantity box="[441,525,1958,1985]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="94" unit="mm" value="1.5">1.5 mm</quantity>
|
||
wide, straw-coloured, papery, 3- or 4-nerved, central nerve dark brown, prominent.
|
||
<emphasis box="[136,231,1994,2020]" italics="true" pageId="3" pageNumber="94">Pedicels</emphasis>
|
||
<quantity box="[237,328,1994,2021]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="3" pageNumber="94" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, light green.
|
||
<emphasis box="[528,620,1994,2020]" italics="true" pageId="3" pageNumber="94">Flowers</emphasis>
|
||
: actinomorphic, unscented, nectariferous;
|
||
<emphasis box="[1091,1186,1994,2020]" italics="true" pageId="3" pageNumber="94">perianth</emphasis>
|
||
orange, yellow towards tip, tip extremity green in bud and when mature, not pruinose,
|
||
<quantity box="[834,954,2030,2057]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="3" pageNumber="94" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12–15 mm</quantity>
|
||
long, rounded at base, ±
|
||
<quantity box="[1235,1299,2030,2057]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="3" pageNumber="94" unit="mm" value="3.0">3 mm</quantity>
|
||
across ovary, enlarging to
|
||
<quantity box="[277,342,2066,2093]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="94" unit="mm" value="4.0">4 mm</quantity>
|
||
towards wide open mouth, cylindrical, tubular-cymbiform; outer segments lorate, free for ±
|
||
<quantity box="[1380,1447,2066,2093]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="94" unit="mm" value="4.0">4 mm</quantity>
|
||
, free portion centrally green, borders yellow, acute, blunt-tipped, segment margins straight, tips slightly flared open; inner segments ± same size as outer segments, with yellow border and slightly more obtuse apex, free for ±
|
||
<quantity box="[1377,1447,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="95" unit="mm" value="4.0">4 mm</quantity>
|
||
; s
|
||
<emphasis box="[147,226,231,256]" italics="true" pageId="4" pageNumber="95">tamens</emphasis>
|
||
with cylindrically thread-like, light yellow, basally inserted filaments,
|
||
<quantity box="[1013,1133,230,257]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="4" pageNumber="95" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12–15 mm</quantity>
|
||
long, all 6 of ± equal length, prominently exserted for
|
||
<quantity box="[421,517,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="95" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
;
|
||
<emphasis box="[529,613,266,292]" italics="true" pageId="4" pageNumber="95">anthers</emphasis>
|
||
small,
|
||
<quantity box="[695,789,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="4" pageNumber="95" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
|
||
long, yellow, fading brown, versatile;
|
||
<emphasis box="[1223,1287,267,292]" italics="true" pageId="4" pageNumber="95">ovary</emphasis>
|
||
<quantity box="[1294,1388,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="95" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, ±
|
||
<quantity box="[158,223,302,329]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="95" unit="mm" value="2.0">2 mm</quantity>
|
||
in diameter, light yellow;
|
||
<emphasis box="[514,565,302,328]" italics="true" pageId="4" pageNumber="95">style</emphasis>
|
||
as long as or slightly longer than stamens, minutely capitate, with small stigma, exserted
|
||
<quantity box="[236,332,338,365]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="4" pageNumber="95" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
|
||
.
|
||
<emphasis box="[343,401,339,364]" italics="true" pageId="4" pageNumber="95">Fruit</emphasis>
|
||
not seen.
|
||
<emphasis box="[514,578,338,364]" italics="true" pageId="4" pageNumber="95">Seeds</emphasis>
|
||
not seen.
|
||
<emphasis box="[691,933,338,364]" italics="true" pageId="4" pageNumber="95">Chromosome number</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="95" type="biology_ecology">
|
||
<paragraph blockId="4.[136,1452,158,1156]" pageId="4" pageNumber="95">
|
||
<emphasis bold="true" box="[189,313,374,400]" pageId="4" pageNumber="95">Phenology</emphasis>
|
||
:—The varieties recognised in
|
||
<taxonomicName authorityName="Klopper & Gideon F. Sm." baseAuthorityName="Haworth" baseAuthorityYear="1825" box="[655,766,375,401]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="species" species="tenuior">
|
||
<emphasis box="[655,766,375,401]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
</taxonomicName>
|
||
flower at various times of the year, and have also been known to sporadically produce inflorescences out of season. Like
|
||
<taxonomicName authorityName="Van Jaarsveld" authorityYear="2021" baseAuthorityName="Reynolds" baseAuthorityYear="1950" box="[810,1097,410,437]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="densiflora">
|
||
<emphasis box="[810,924,411,437]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[983,1097,410,436]" italics="true" pageId="4" pageNumber="95">densiflora</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName box="[1113,1359,411,437]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="ernstii">
|
||
<emphasis box="[1113,1227,411,437]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[1287,1359,411,436]" italics="true" pageId="4" pageNumber="95">ernstii</emphasis>
|
||
</taxonomicName>
|
||
flowers during winter, but will also produce inflorescences well into spring. However,
|
||
<taxonomicName authorityName="Van Jaarsveld" authorityYear="2021" baseAuthorityName="Reynolds" baseAuthorityYear="1950" box="[1031,1316,446,473]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="densiflora">
|
||
<emphasis box="[1031,1144,447,473]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[1202,1316,446,472]" italics="true" pageId="4" pageNumber="95">densiflora</emphasis>
|
||
</taxonomicName>
|
||
has yellow, not orange, flowers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="95" type="vernacular_names">
|
||
<paragraph blockId="4.[136,1452,158,1156]" pageId="4" pageNumber="95">
|
||
<emphasis bold="true" box="[189,406,518,544]" pageId="4" pageNumber="95">Vernacular names</emphasis>
|
||
:—The large number of vernacular names—12 that we are aware of—recorded for
|
||
<taxonomicName authorityName="Klopper & Gideon F. Sm." baseAuthorityName="Haworth" baseAuthorityYear="1825" box="[1339,1451,519,545]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="species" species="tenuior">
|
||
<emphasis box="[1339,1451,519,545]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
</taxonomicName>
|
||
attests to its popularity in horticulture and its uses in traditional medicine (
|
||
<bibRefCitation author="Grace, O. M. & Klopper, R. R. & Figueiredo, E. & Smith, G. F." box="[962,1215,554,581]" pageId="4" pageNumber="95" refId="ref3178" refString="Grace, O. M., Klopper, R. R., Figueiredo, E. & Smith, G. F. (2011) The aloe names book. Strelitzia 28. South African National Biodiversity Institute, Pretoria and the Royal Botanic Gardens, Kew, 232 pp. [https: // hdl. handle. net / 20.500.12143 / 270]" type="book" year="2011">
|
||
Grace
|
||
<emphasis box="[1037,1086,554,580]" italics="true" pageId="4" pageNumber="95">et al</emphasis>
|
||
. 2011: 152
|
||
</bibRefCitation>
|
||
). The names include: rankaalwyn and heuningaalwyn (Afrikaans); fence aloe (English); ikhalane (Xhosa); and inhlaba empofu (Zulu).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="95" type="etymology">
|
||
<paragraph blockId="4.[136,1452,158,1156]" pageId="4" pageNumber="95">
|
||
<emphasis bold="true" box="[189,304,626,652]" pageId="4" pageNumber="95">Eponymy</emphasis>
|
||
:—
|
||
<taxonomicName box="[340,702,626,653]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="ernstii">
|
||
<emphasis box="[340,570,626,652]" italics="true" pageId="4" pageNumber="95">Aloiampelos tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[630,702,627,652]" italics="true" pageId="4" pageNumber="95">ernstii</emphasis>
|
||
</taxonomicName>
|
||
is named for
|
||
<collectorName box="[864,1222,626,653]" pageId="4" pageNumber="95">Dr Ernst Jacobus van Jaarsveld</collectorName>
|
||
(
|
||
<date box="[1240,1447,626,653]" pageId="4" pageNumber="95" value="1953-02-19">
|
||
<collectingDate box="[1240,1447,626,653]" pageId="4" pageNumber="95" value="1953-02-19">19 February 1953</collectingDate>
|
||
</date>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C31C19DD2FEE7FD1E" box="[136,292,662,688]" country="South Africa" county="southern African" municipality="Ernst" name="Johannesburg" pageId="4" pageNumber="95" stateProvince="Gauteng">Johannesburg</location>
|
||
,
|
||
<collectingRegion box="[303,506,662,688]" country="South Africa" name="Gauteng" pageId="4" pageNumber="95">Gauteng province</collectingRegion>
|
||
,
|
||
<collectingCountry box="[517,664,662,688]" name="South Africa" pageId="4" pageNumber="95">South Africa</collectingCountry>
|
||
–).
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C33F19DD3FD30FD1F" box="[696,755,663,689]" country="South Africa" county="southern African" municipality="Ernst" name="Ernst" pageId="4" pageNumber="95" stateProvince="Gauteng">Ernst</location>
|
||
matriculated from
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C32839DD2FB6EFD1E" box="[970,1197,662,688]" country="South Africa" county="southern African" municipality="Ernst" name="Linden High School" pageId="4" pageNumber="95" stateProvince="Gauteng">Linden High School</location>
|
||
after which he studied for and was awarded a
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C30E89DFEFCE7FD7A" box="[417,804,698,724]" country="South Africa" county="southern African" municipality="Ernst" name="National Diploma in Horticulture" pageId="4" pageNumber="95" stateProvince="Gauteng">National Diploma in Horticulture</location>
|
||
in 1975.
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C32D29DFFFC71FD7B" box="[923,946,699,725]" country="South Africa" county="southern African" municipality="Ernst" name="In" pageId="4" pageNumber="95" stateProvince="Gauteng">In</location>
|
||
1990 he graduated with an M.Sc. in plant systematics from the
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C303A9D9AFD89FD56" box="[371,586,734,760]" country="South Africa" county="southern African" municipality="Ernst" name="University of Natal" pageId="4" pageNumber="95" stateProvince="Gauteng">University of Natal</location>
|
||
, now the
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C33FB9D9AFCEBFD56" box="[690,808,734,760]" country="South Africa" county="southern African" municipality="Ernst" name="University" pageId="4" pageNumber="95" stateProvince="Gauteng">University</location>
|
||
of
|
||
<collectingRegion box="[843,1022,734,760]" country="South Africa" name="KwaZulu-Natal" pageId="4" pageNumber="95">KwaZulu-Natal</collectingRegion>
|
||
.
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C354E9D9BFBDDFD57" box="[1031,1054,735,761]" country="South Africa" county="southern African" municipality="Ernst" name="In" pageId="4" pageNumber="95" stateProvince="Gauteng">In</location>
|
||
2012
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C352B9D9BFB5EFD57" box="[1122,1181,735,761]" country="South Africa" county="southern African" municipality="Ernst" name="Ernst" pageId="4" pageNumber="95" stateProvince="Gauteng">Ernst</location>
|
||
was awarded a
|
||
<collectorName box="[1354,1418,734,760]" pageId="4" pageNumber="95">Ph.D.</collectorName>
|
||
by the
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C31F89C46FE65FCB2" box="[177,422,770,796]" country="South Africa" county="southern African" municipality="Ernst" name="University of Pretoria" pageId="4" pageNumber="95" stateProvince="Gauteng">University of Pretoria</location>
|
||
for his work on cremnophytic plants.
|
||
<collectorName box="[851,1042,770,797]" pageId="4" pageNumber="95">
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C321A9C47FBD1FCB2" box="[851,1042,770,797]" country="South Africa" county="southern African" municipality="Ernst" name="Dr Van Jaarsveld" pageId="4" pageNumber="95" stateProvince="Gauteng">Dr Van Jaarsveld</location>
|
||
</collectorName>
|
||
was employed by the
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C34469C46FE18FCEE" country="South Africa" county="southern African" municipality="Ernst" name="South African National Biodiversity Institute" pageId="4" pageNumber="95" stateProvince="Gauteng">South African National Biodiversity Institute</location>
|
||
for more than 40 years, where after he accepted an appointment at
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C35899C62FA64FCEF" box="[1216,1447,806,833]" country="South Africa" county="southern African" municipality="Ernst" name="Babylonstoren Farm" pageId="4" pageNumber="95" stateProvince="Gauteng">Babylonstoren Farm</location>
|
||
, near
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C31899C0EFE85FCCA" box="[192,326,842,868]" country="South Africa" county="southern African" municipality="Ernst" name="Simondium" pageId="4" pageNumber="95" stateProvince="Gauteng">Simondium</location>
|
||
,
|
||
<collectingRegion box="[337,603,842,869]" country="South Africa" name="Western Cape" pageId="4" pageNumber="95">Western Cape province</collectingRegion>
|
||
, where he is inter alia involved in establishing a succulent plant collection.
|
||
<location LSID="urn:lsid:plazi:treatment:03B887E0FFF4072C31C19B02FF0CFB2A:8ECE602DFFF3072C31C19C2BFF5CFC27" box="[136,159,879,905]" country="South Africa" county="southern African" municipality="Ernst" name="In" pageId="4" pageNumber="95" stateProvince="Gauteng">In</location>
|
||
these positions he has mentored and trained several young horticulturists.
|
||
<collectingMunicipality box="[1039,1098,879,905]" pageId="4" pageNumber="95">Ernst</collectingMunicipality>
|
||
has a longstanding interest in succulents and has contributed significantly to our knowledge of the
|
||
<collectingCounty box="[908,1095,914,940]" pageId="4" pageNumber="95">southern African</collectingCounty>
|
||
flora in general.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="95" type="biology_ecology">
|
||
<paragraph blockId="4.[136,1452,158,1156]" pageId="4" pageNumber="95">
|
||
<emphasis bold="true" box="[189,324,950,976]" pageId="4" pageNumber="95">Cultivation</emphasis>
|
||
:—Although
|
||
<taxonomicName box="[475,718,951,977]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="ernstii">
|
||
<emphasis box="[475,588,951,977]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[646,718,951,976]" italics="true" pageId="4" pageNumber="95">ernstii</emphasis>
|
||
</taxonomicName>
|
||
was commonly grown in gardens in many parts of
|
||
<collectingCountry box="[1308,1452,950,976]" name="South Africa" pageId="4" pageNumber="95">South Africa</collectingCountry>
|
||
some 40 to 50 years ago, it is now much less often cultivated. This can likely be attributed to this variety in some respects being less vigorous in cultivation, when compared to
|
||
<taxonomicName authority="var. tenuior" box="[849,1102,1023,1049]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="tenuior">
|
||
<emphasis box="[849,962,1023,1049]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[1021,1102,1023,1048]" italics="true" pageId="4" pageNumber="95">tenuior</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Van Jaarsveld" authorityYear="2021" baseAuthorityName="Reynolds" baseAuthorityYear="1936" box="[1160,1444,1022,1049]" class="Liliopsida" family="Asphodelaceae" genus="Aloiampelos" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="variety" species="tenuior" variety="rubriflora">
|
||
<emphasis box="[1160,1274,1023,1049]" italics="true" pageId="4" pageNumber="95">A. tenuior</emphasis>
|
||
var.
|
||
<emphasis box="[1332,1444,1022,1048]" italics="true" pageId="4" pageNumber="95">rubriflora</emphasis>
|
||
</taxonomicName>
|
||
. However, this new variety is easy in cultivation. The lower portion of stem cuttings of
|
||
<quantity box="[1120,1232,1058,1085]" metricMagnitude="-1" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="4" pageNumber="95" unit="cm" value="35.0" valueMax="50.0" valueMin="20.0">20–50 cm</quantity>
|
||
long can be placed in the soil directly in the place where they are intended to grow. Plants grow well in full sun as well as in dappled shade.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |