151 lines
15 KiB
XML
151 lines
15 KiB
XML
<document id="EEC3BA7A698F2A90BCA26FCB4DB4B536" ID-DOI="10.11646/phytotaxa.403.4.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13715872" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725648485184" checkinUser="felipe" docAuthor="Koekemoer, Marinda" docDate="2019" docId="03A487CA9E54FF83E1BFF9A0BA7C5190" docLanguage="en" docName="phytotaxa.403.4.1.pdf" docOrigin="Phytotaxa 403 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.403.4.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Myrovernix Koekemoer 2019, gen. nov." docType="treatment" docVersion="2" lastPageNumber="269" masterDocId="FF9DFFB29E40FF96E137FFC2BB695321" masterDocTitle="Taxonomy and reclassification of South African Asteraceae genus Elytropappus (Gnaphalieae, Asteraceae), the description of two new genera and two new species" masterLastPageNumber="284" masterPageNumber="248" pageNumber="268" updateTime="1725652030563" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="4C40E5E677C7B7B290BFF4CE63017465">
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<mods:title id="7B994558D5FF7210D5591DBF285F7A48">Taxonomy and reclassification of South African Asteraceae genus Elytropappus (Gnaphalieae, Asteraceae), the description of two new genera and two new species</mods:title>
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<mods:namePart id="29C64E45CBE47705AEB910D1CC194C4E">Koekemoer, Marinda</mods:namePart>
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<mods:typeOfResource id="D5A129AAA88868F818FDC939DD4FFC39">text</mods:typeOfResource>
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<mods:title id="6F508A06DE34C0C5839BA833E3851BD0">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="515F05D93164DE4AD31293F151E8086D">
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<mods:date id="4E43C67067BE27CAF648F2EC2F4C22C3">2019</mods:date>
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<mods:detail id="41C4B4B1D64B1B3785CE3B63CD51B36E" type="pubDate">
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<mods:number id="6AFD14ACDC6C64D7883B5C08D1B2F982">2019-05-15</mods:number>
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<mods:detail id="1255DDD8D6E7F32578CF92F95E958B57" type="volume">
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<mods:number id="B63C681B30DD84BC6ED0DE8439D5B274">403</mods:number>
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<mods:detail id="F93A22E8A5F1963F865378AFA9CFDD1C" type="issue">
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<mods:number id="9A039D1F213BA9605D4633C15A4A4749">4</mods:number>
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<mods:start id="A9E86CBA8DE21531F1E4F21BA1792833">248</mods:start>
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<mods:url id="8DFA43923F6372C4E5B6AA1CFB4BF685">http://dx.doi.org/10.11646/phytotaxa.403.4.1</mods:url>
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<mods:classification id="4C944744373B511256C86FABC5A18738">journal article</mods:classification>
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<mods:identifier id="B824FBA8DDDAFB6847EDD9923DEFAC88" type="DOI">10.11646/phytotaxa.403.4.1</mods:identifier>
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<mods:identifier id="8A1D5D65C125BEF8694A7B08DF13EBF6" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="3FF3B3E674B40105AFE2FF186936AC03" type="Zenodo-Dep">13715872</mods:identifier>
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</mods:mods>
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<treatment id="03A487CA9E54FF83E1BFF9A0BA7C5190" LSID="urn:lsid:plazi:treatment:03A487CA9E54FF83E1BFF9A0BA7C5190" httpUri="http://treatment.plazi.org/id/03A487CA9E54FF83E1BFF9A0BA7C5190" lastPageId="21" lastPageNumber="269" pageId="20" pageNumber="268">
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<subSubSection id="C31765579E54FF82E1BFF9A0B96E555C" box="[136,519,1634,1661]" pageId="20" pageNumber="268" type="nomenclature">
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<paragraph id="8BB236DC9E54FF82E1BFF9A0B96E555C" blockId="20.[136,519,1634,1661]" box="[136,519,1634,1661]" pageId="20" pageNumber="268">
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<heading id="D0FA81B09E54FF82E1BFF9A0B96E555C" box="[136,519,1634,1661]" fontSize="11" level="2" pageId="20" pageNumber="268" reason="3">
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<taxonomicName id="4C0D4D5F9E54FF82E1BFF9A0BAF0555C" ID-CoL="7PPNB" authority="Koekemoer" authorityName="Koekemoer" authorityYear="2019" box="[136,409,1634,1661]" class="Magnoliopsida" family="Asteraceae" genus="Myrovernix" kingdom="Plantae" order="Asterales" pageId="20" pageNumber="268" phylum="Tracheophyta" rank="genus" status="gen. nov.">
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<emphasis id="B979EACE9E54FF82E1BFF9A0BA66555D" bold="true" box="[136,271,1634,1660]" italics="true" pageId="20" pageNumber="268">Myrovernix</emphasis>
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Koekemoer
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</taxonomicName>
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<emphasis id="B979EACE9E54FF82E097F9A1B96E555C" bold="true" box="[416,519,1635,1661]" italics="true" pageId="20" pageNumber="268">
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<taxonomicNameLabel id="A24A57B59E54FF82E097F9A1B96E555C" box="[416,519,1635,1661]" pageId="20" pageNumber="268" rank="genus">gen. nov.</taxonomicNameLabel>
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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 id="C31765579E54FF83E1BFF96CB92852F8" lastPageId="21" lastPageNumber="269" pageId="20" pageNumber="268" type="materials_examined">
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<paragraph id="8BB236DC9E54FF82E1BFF96CB93555E2" blockId="20.[136,1452,1710,1839]" box="[136,604,1710,1731]" pageId="20" pageNumber="268">
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<typeStatus id="54B6887E9E54FF82E1BFF96CBBD155E2" box="[136,184,1710,1731]" pageId="20" pageNumber="268">Type</typeStatus>
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species:—
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<taxonomicName id="4C0D4D5F9E54FF82E015F96CB93555E2" authority="(DC.) Koekemoer" authorityName="Koekemoer" baseAuthorityName="Koekemoer" baseAuthorityYear="1935" box="[290,604,1710,1731]" class="Magnoliopsida" family="Asteraceae" genus="Myrovernix" kingdom="Plantae" order="Asterales" pageId="20" pageNumber="268" phylum="Tracheophyta" rank="species" species="longifolius">
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<emphasis id="B979EACE9E54FF82E015F96CBAC055E2" box="[290,425,1710,1731]" italics="true" pageId="20" pageNumber="268">M. longifolius</emphasis>
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(DC.) Koekemoer
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</taxonomicName>
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</paragraph>
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<paragraph id="8BB236DC9E54FF82E1BFF910BFC6540E" blockId="20.[136,1452,1710,1839]" pageId="20" pageNumber="268">
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<emphasis id="B979EACE9E54FF82E1BFF910BFC6540E" italics="true" pageId="20" pageNumber="268">
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Frutices erecti vel scandentes, peraromatici, caules singuli vel plures, usque ad
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<quantity id="4CF59B399E54FF82E2B8F910B8AC55C6" box="[911,965,1746,1767]" metricMagnitude="0" metricUnit="m" metricValue="2.5" pageId="20" pageNumber="268" unit="m" value="2.5">2.5 m</quantity>
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alti. Folia
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<taxonomicName id="4C0D4D5F9E54FF82E504F910BFE055C6" box="[1075,1161,1746,1767]" class="Magnoliopsida" family="Asteraceae" genus="Stoebe" kingdom="Plantae" order="Asterales" pageId="20" pageNumber="268" phylum="Tracheophyta" rank="species" species="adpressa">adpressa</taxonomicName>
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vel patentia, sparse vel dense glandulosa, glandulae pedicellatae, multicellularibus.
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<taxonomicName id="4C0D4D5F9E54FF82E3D1F934B8C5542A" box="[742,940,1782,1803]" class="Magnoliopsida" family="Asteraceae" genus="Synflorentia" kingdom="Plantae" order="Asterales" pageId="20" pageNumber="268" phylum="Tracheophyta" rank="species" species="spicata">Synflorentia spicata</taxonomicName>
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vel paniculata. Capitula 1–4-florata, homogama, discoidea. Flosculi vinacei, lobis parvis erectis. Cypselae glabrae vel brevipilosae, inconspicue costatae.
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</emphasis>
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</paragraph>
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<paragraph id="8BB236DC9E54FF83E1BFF8A2BF1853FC" blockId="20.[136,1452,1888,2093]" lastBlockId="21.[136,1452,160,689]" lastPageId="21" lastPageNumber="269" pageId="20" pageNumber="268">
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Single- or multi-stemmed, woody shrubs, generally
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<quantity id="4CF59B399E54FF82E3E2F8A2B8205458" box="[725,841,1888,1913]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="20" pageNumber="268" unit="m" value="0.5" valueMax="0.6" valueMin="0.4">0.4–0.6 m</quantity>
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, but up to
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<quantity id="4CF59B399E54FF82E2F3F8A2BF6C5458" box="[964,1029,1888,1913]" metricMagnitude="0" metricUnit="m" metricValue="2.5" pageId="20" pageNumber="268" unit="m" value="2.5">2.5 m</quantity>
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tall.
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<emphasis id="B979EACE9E54FF82E508F8A2BFC05458" box="[1087,1193,1888,1913]" italics="true" pageId="20" pageNumber="268">Branches</emphasis>
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erect, spreading, often entangled.
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<emphasis id="B979EACE9E54FF82E030F846BA3C54BC" box="[263,341,1924,1949]" italics="true" pageId="20" pageNumber="268">Leaves</emphasis>
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lanceolate to filiform, up to
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<quantity id="4CF59B399E54FF82E39BF846B99654BC" box="[684,767,1924,1949]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="20" pageNumber="268" unit="mm" value="15.0">15 mm</quantity>
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long; involute, straight or twisted; adaxial surface woolly; abaxial surface arachnoid, sparsely or very densely glandular, glands stalked.
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<emphasis id="B979EACE9E54FF82E52FF86ABFA354E0" box="[1048,1226,1960,1985]" italics="true" pageId="20" pageNumber="268">Synflorescences</emphasis>
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panicles or spikes.
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<emphasis id="B979EACE9E54FF82E1BFF80EBB8354C4" box="[136,234,1996,2021]" italics="true" pageId="20" pageNumber="268">Capitula</emphasis>
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homogamous, discoid, 1- to 4-flowered.
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<emphasis id="B979EACE9E54FF82E3E4F80EB82754C4" box="[723,846,1996,2021]" italics="true" pageId="20" pageNumber="268">Receptacle</emphasis>
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stalk-like, epaleate.
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<emphasis id="B979EACE9E54FF82E575F80EBE6154C4" box="[1090,1288,1996,2021]" italics="true" pageId="20" pageNumber="268">Involucral bracts</emphasis>
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8–20; chaffy, outer bracts often foliaceous; upper part often glandular.
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<emphasis id="B979EACE9E54FF82E230F832B8E05B28" box="[775,905,2032,2057]" italics="true" pageId="20" pageNumber="268">Disc florets</emphasis>
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bisexual, tubular, plum-red, lobes erect.
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<emphasis id="B979EACE9E54FF82E463F832BEC25B28" box="[1364,1451,2032,2057]" italics="true" pageId="20" pageNumber="268">Anthers</emphasis>
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syngenesious, 5, apically acuminate, basally tailed.
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<emphasis id="B979EACE9E54FF82E3E7F7D6B8705B0C" box="[720,793,2068,2093]" italics="true" pageId="20" pageNumber="268">Pollen</emphasis>
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spinulose.
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<emphasis id="B979EACE9E54FF82E2AEF7D6B8A65B0C" box="[921,975,2068,2093]" italics="true" pageId="20" pageNumber="268">Style</emphasis>
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bifid.
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<emphasis id="B979EACE9E54FF82E52CF7D6BFEF5B0C" box="[1051,1158,2068,2093]" italics="true" pageId="20" pageNumber="268">Nectaries</emphasis>
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absent.
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<emphasis id="B979EACE9E54FF82E5D2F7D6BE235B0C" box="[1253,1354,2068,2093]" italics="true" pageId="20" pageNumber="268">Cypselas</emphasis>
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smooth, some with longitudinal ridges, others with wart-like growths.
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<taxonomicName id="4C0D4D5F9E55FF83E276FF62B8BF5398" box="[833,982,160,185]" class="Insecta" family="Miridae" genus="Pappus" kingdom="Animalia" order="Hemiptera" pageId="21" pageNumber="269" phylum="Arthropoda" rank="species" species="setae">
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<emphasis id="B979EACE9E55FF83E276FF62B8BF5398" box="[833,982,160,185]" italics="true" pageId="21" pageNumber="269">Pappus setae</emphasis>
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</taxonomicName>
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17–25, basally fused, lower third barbed, upper two thirds plumose; plumes ascending. Flowering mainly September to November.
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</paragraph>
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<paragraph id="8BB236DC9E55FF83E18AFF2AB9735204" blockId="21.[136,1452,160,689]" pageId="21" pageNumber="269">
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<emphasis id="B979EACE9E55FF83E18AFF2ABAD95220" bold="true" box="[189,432,232,257]" pageId="21" pageNumber="269">Diagnostic features:</emphasis>
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—Glandular leaves, stalked glands; plum-red florets with erect lobes; 1- to 4-flowered capitula; short-spined pollen grains.
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</paragraph>
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<paragraph id="8BB236DC9E55FF83E18AFEF2B92852F8" blockId="21.[136,1452,160,689]" pageId="21" pageNumber="269">
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Although the four members of the genus
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<taxonomicName id="4C0D4D5F9E55FF83E3A5FEF2B87D5268" authorityName="Koekemoer" authorityYear="2019" box="[658,788,304,329]" class="Magnoliopsida" family="Asteraceae" genus="Myrovernix" kingdom="Plantae" order="Asterales" pageId="21" pageNumber="269" phylum="Tracheophyta" rank="genus">
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<emphasis id="B979EACE9E55FF83E3A5FEF2B87D5268" box="[658,788,304,329]" italics="true" pageId="21" pageNumber="269">Myrovernix</emphasis>
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</taxonomicName>
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are treated as distinct species it is important, to remember that no single, stable character clearly separates them. A combination of diagnostic features should always be used and even then, there may still be some specimens that would be difficult to place. Most species can be recognized in the veld, also by the very distinct aromas of their freshly crushed leaves. Very complex unidentified aromatic oils were found in the species of all three genera.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31765579E55FF83E18AFE26B8FD5164" pageId="21" pageNumber="269" type="distribution">
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<paragraph id="8BB236DC9E55FF83E18AFE26B9555100" blockId="21.[136,1452,160,689]" pageId="21" pageNumber="269">
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<emphasis id="B979EACE9E55FF83E18AFE26BA9A52DC" bold="true" box="[189,499,484,509]" pageId="21" pageNumber="269">Distribution and habitat:</emphasis>
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—Fynbos and Mountain fynbos areas and transitional areas between Fynbos and Succulent Karoo on rocky, sandy soils.
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</paragraph>
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<paragraph id="8BB236DC9E55FF83E18AFDEEB8FD5164" blockId="21.[136,1452,160,689]" box="[189,916,556,581]" pageId="21" pageNumber="269">
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<emphasis id="B979EACE9E55FF83E18AFDEEBADD5164" bold="true" box="[189,436,556,581]" pageId="21" pageNumber="269">Conservation status:</emphasis>
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—Least Concern (http://Redlist.sanbi.org).
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</paragraph>
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</subSubSection>
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<subSubSection id="C31765579E55FF83E18AFD92BA7C5190" pageId="21" pageNumber="269" type="etymology">
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<paragraph id="8BB236DC9E55FF83E18AFD92BA7C5190" blockId="21.[136,1452,160,689]" pageId="21" pageNumber="269">
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<emphasis id="B979EACE9E55FF83E18AFD92BA215148" bold="true" box="[189,328,592,617]" pageId="21" pageNumber="269">Etymology:</emphasis>
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—The genus name,
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<emphasis id="B979EACE9E55FF83E312FD92B9C45148" box="[549,685,592,617]" italics="true" pageId="21" pageNumber="269">
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<taxonomicName id="4C0D4D5F9E55FF83E312FD92B9C35148" authorityName="Koekemoer" authorityYear="2019" box="[549,682,592,617]" class="Magnoliopsida" family="Asteraceae" genus="Myrovernix" kingdom="Plantae" order="Asterales" pageId="21" pageNumber="269" phylum="Tracheophyta" rank="genus">Myrovernix</taxonomicName>
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,
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</emphasis>
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is derived from the Greek word
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<emphasis id="B979EACE9E55FF83E526FD92BF335148" box="[1041,1114,592,617]" italics="true" pageId="21" pageNumber="269">myro-,</emphasis>
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for scented and the Mediaeval Latin and Greek word,
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<emphasis id="B979EACE9E55FF83E0A7FDB6BABF51AC" box="[400,470,628,653]" italics="true" pageId="21" pageNumber="269">vernix</emphasis>
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for varnish. The ‘scented varnish’ refers to the aromatic, resinous secretion of leaf and stem glands.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |