249 lines
28 KiB
XML
249 lines
28 KiB
XML
<document id="6702625A5B440A1BE548B6A3BA3E124A" ID-CLB-Dataset="111399" ID-DOI="10.11646/phytotaxa.556.1.6" ID-GBIF-Dataset="1aae01ce-9b84-435e-bc78-c4a071e3967f" ID-ISSN="1179-3163" ID-Zenodo-Dep="6952084" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1659437468050" checkinUser="plazi" docAuthor="Calvo, Joel & Saldivia, Patricio" docDate="2022" docId="B23E96503229CD15FF7DB052FC03FD85" docLanguage="en" docName="phytotaxa.556.1.6.pdf" docOrigin="Phytotaxa 556 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.556.1.6" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Senecio ephemerus J. Calvo & Saldivia. A. Individual 2022, sp. nov." docType="treatment" docVersion="7" lastPageNumber="85" masterDocId="4E07EE28322ECD1CFFF5B124FFB2FFA5" masterDocTitle="Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species" masterLastPageNumber="86" masterPageNumber="76" pageNumber="83" updateTime="1699362606636" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="DA6EDBA8441E23F39BECF5A5C0B0F30B">
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<mods:title id="62B0AC288A6C54322B2436DCB9F26C9B">Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species</mods:title>
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</mods:titleInfo>
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<mods:name id="4A0A46955D5479370511153F7C671E21" type="personal">
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<mods:role id="C74210799D2847B833B8CC645704EB90">
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<mods:roleTerm id="33A694F1632BC189715CF5CFF8A0C28D">Author</mods:roleTerm>
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<mods:namePart id="7EF7ADCDEBEF9E96CF364EDD091225B1">Calvo, Joel</mods:namePart>
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<mods:nameIdentifier id="2F6EF157023FBAE04558DCF96C25B370" type="ORCID">0000-0003-2340-7666</mods:nameIdentifier>
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<mods:affiliation id="C09C6D6CF01D14B728AC2866BAF67C95">Conservatoire et Jardin botaniques de Genève, ch. de l’Impératrice 1, C. P. 71, 1292 Chambésy, Switzerland. & joel. calvo @ ville-ge. ch; https: // orcid. org / 0000 - 0003 - 2340 - 7666</mods:affiliation>
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<mods:nameIdentifier id="0A3271B25BA861887E2B5310A4C9ED34" type="email">joel.calvo@ville-ge.ch</mods:nameIdentifier>
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</mods:name>
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<mods:name id="B5D9CC119DFEE2EF24A74619546DA278" type="personal">
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<mods:roleTerm id="FB6F906D947EA1EB2989C3BF22C57534">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="153EE4BCE3BD12528BEF09CD5CD133B6">Saldivia, Patricio</mods:namePart>
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<mods:nameIdentifier id="F625637BEC2E1524E2C142AD1118CC70" type="ORCID">0000-0003-0985-9244</mods:nameIdentifier>
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<mods:affiliation id="4AF041B502F37CC4F47F181CB9F1AB88">Museo de Regional de Aysén, Km 3 Camino a Coyhaique Alto, Coyhaique, Chile. & Biota Ltda., Avenida Miguel Claro 1224, Providencia, Santiago, Chile. & patricio. saldivia. perez @ gmail. com; https: // orcid. org / 0000 - 0003 - 0985 - 9244</mods:affiliation>
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<mods:nameIdentifier id="6D4D67A8FE7EC2B37FE2D89F98FF7001" type="email">patricio.saldivia.perez@gmail.com</mods:nameIdentifier>
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<mods:title id="29B497137A88444CDED350935C763426">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="49D9EDAC5B2D1AB708D4C6881124136B">
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<mods:date id="BC28AA6F248821DF66FA9F59D58555A0">2022</mods:date>
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<mods:number id="120A35467211E73ED128350460359B6D">2022-08-01</mods:number>
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<mods:number id="D8EDD9A27511F10C4A7585A1C9986B2F">556</mods:number>
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<mods:number id="AEA2FD5B816E55C1E077E4B0AC6F4549">1</mods:number>
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<mods:url id="802FD1A592C68FE7D29EB72C7188B2AB">http://dx.doi.org/10.11646/phytotaxa.556.1.6</mods:url>
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<mods:classification id="4D60DAD7317362A4F73C29245227D535">journal article</mods:classification>
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<treatment id="B23E96503229CD15FF7DB052FC03FD85" ID-DOI="http://doi.org/10.5281/zenodo.6952058" ID-GBIF-Taxon="198515288" ID-Zenodo-Dep="6952058" LSID="urn:lsid:plazi:treatment:B23E96503229CD15FF7DB052FC03FD85" httpUri="http://treatment.plazi.org/id/B23E96503229CD15FF7DB052FC03FD85" lastPageId="9" lastPageNumber="85" pageId="7" pageNumber="83">
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<subSubSection id="728D74CD3229CD1BFF7DB052FC97FE34" box="[136,805,374,401]" pageId="7" pageNumber="83" type="nomenclature">
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<paragraph id="3A2827463229CD1BFF7DB052FC97FE34" blockId="7.[136,1452,374,472]" box="[136,805,374,401]" pageId="7" pageNumber="83">
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<heading id="6160902A3229CD1BFF7DB052FC97FE34" box="[136,805,374,401]" fontSize="11" level="2" pageId="7" pageNumber="83" reason="4">
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||
<emphasis id="08E3FB543229CD1BFF7DB052FF2FFE35" bold="true" box="[136,157,374,400]" pageId="7" pageNumber="83">5.</emphasis>
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<taxonomicName id="FD975CC53229CD1BFF51B052FDDBFE35" ID-CoL="9VF49" authority="J. Calvo & Saldivia" authorityName="J. Calvo & Saldivia. A. Individual" authorityYear="2022" box="[164,617,374,401]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="7" pageNumber="83" phylum="Tracheophyta" rank="species" species="ephemerus" status="sp. nov.">
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||
<emphasis id="08E3FB543229CD1BFF51B052FE31FE34" bold="true" box="[164,387,374,401]" italics="true" pageId="7" pageNumber="83">Senecio ephemerus</emphasis>
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||
J. Calvo & Saldivia
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||
</taxonomicName>
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||
,
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||
<emphasis id="08E3FB543229CD1BFD81B053FD78FE34" bold="true" box="[628,714,375,401]" italics="true" pageId="7" pageNumber="83">
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||
<taxonomicNameLabel id="13D0462F3229CD1BFD81B053FD78FE34" box="[628,714,375,401]" pageId="7" pageNumber="83" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
(
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<figureCitation id="A2AC3BC33229CD1BFD2FB052FCAEFE34" box="[730,796,374,401]" captionStart="FIGURE 5" captionStartId="7.[136,229,2037,2059]" captionTargetId="figure-159@7.[338,1249,677,2012]" captionTargetPageId="7" captionText="FIGURE 5. Holotype of Senecio ephemerus J. Calvo & Saldivia (SGO-118935)." figureDoi="http://doi.org/10.5281/zenodo.6954566" httpUri="https://zenodo.org/record/6954566/files/figure.png" pageId="7" pageNumber="83">Fig. 5</figureCitation>
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)
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="728D74CD3229CD15FF7DB0BAFC03FD85" lastPageId="9" lastPageNumber="85" pageId="7" pageNumber="83" type="materials_examined">
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<paragraph id="3A2827463229CD1BFF7DB0BAFE58FE7D" blockId="7.[136,1452,374,472]" pageId="7" pageNumber="83">
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<materialsCitation id="8AFF2D1B3229CD1BFF7DB0BAFE55FE7D" ID-GBIF-Occurrence="3874806338" collectingDate="1942-09-12" collectionCode="W, C, E" collectorName="C. Munoz & E. Pisano" country="Chile" latitude="-31.033333" location="Llanos del Teniente" municipality="Type" pageId="7" pageNumber="83" specimenCount="1" stateProvince="Coquimbo Region" typeStatus="holotype">
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Type:—
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<collectingCountry id="428067D63229CD1BFF22B0BAFE92FE16" box="[215,288,414,435]" name="Chile" pageId="7" pageNumber="83">CHILE</collectingCountry>
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.
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<collectingRegion id="F853E9A43229CD1BFEDEB0BAFE53FE11" box="[299,481,414,436]" country="Chile" name="Coquimbo" pageId="7" pageNumber="83">Coquimbo Region</collectingRegion>
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: [Limarí Province],
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<location id="3F48719D3229CD1BFD52B0BAFCD8FE11" LSID="urn:lsid:plazi:treatment:B23E96503229CD15FF7DB052FC03FD85:3F48719D3229CD1BFD52B0BAFCD8FE11" box="[679,874,414,436]" country="Chile" latitude="-31.033333" municipality="Type" name="Llanos del Teniente" pageId="7" pageNumber="83" stateProvince="Coquimbo Region">Llanos del Teniente</location>
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, [31º02’S 71º36’’W],
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<date id="4E2901863229CD1BFBB6B0BAFB72FE16" box="[1091,1216,414,435]" pageId="7" pageNumber="83" value="1942-09-12">
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<collectingDate id="5E6DF86E3229CD1BFBB6B0BAFB72FE16" box="[1091,1216,414,435]" pageId="7" pageNumber="83" value="1942-09-12">12 Sep 1942</collectingDate>
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||
</date>
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||
,
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||
<emphasis id="08E3FB543229CD1BFB39B0BAFF5FFE72" italics="true" pageId="7" pageNumber="83">
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||
<collectorName id="976242903229CD1BFB39B0BAFA1EFE16" box="[1228,1452,414,436]" pageId="7" pageNumber="83">C. Muñoz & E. Pisano</collectorName>
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3402
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</emphasis>
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(
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<typeStatus id="E52C99E43229CD1BFF0FB0E6FEE1FE7D" box="[250,339,450,472]" pageId="7" pageNumber="83" type="holotype">holotype</typeStatus>
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: SGO-118935)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="3A2827463229CD1BFF7DB322FE31FD29" blockId="7.[136,1452,518,652]" pageId="7" pageNumber="83">
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Species similar to
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<taxonomicName id="FD975CC53229CD1BFEADB323FD4AFD84" authority="Cabrera (1954: 557)" authorityName="Cabrera" authorityPageNumber="557" authorityYear="1954" box="[344,760,518,545]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="7" pageNumber="83" phylum="Tracheophyta" rank="species" species="infimus">
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<emphasis id="08E3FB543229CD1BFEADB323FDBBFD85" box="[344,521,518,545]" italics="true" pageId="7" pageNumber="83">Senecio infimus</emphasis>
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Cabrera (1954: 557)
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</taxonomicName>
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, from which it differs in having reduced uppermost peduncle bracteoles (vs. foliose), marginally straw-colored involucral bracts (vs. dark-purple), ca. 8 ray florets with limb
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<quantity id="FD6F8AA33229CD1BFAA2B30EFA1EFDE0" box="[1367,1452,554,581]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="7" pageNumber="83" unit="mm" value="2.5">2.5 mm</quantity>
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long widely elliptic to orbicular (vs. 12–15, with limb
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||
<quantity id="FD6F8AA33229CD1BFD16B36AFC91FDCC" box="[739,803,590,617]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="83" unit="mm" value="5.0">5 mm</quantity>
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long elliptic-lanceolate), and apparently glabrous achenes (vs. shortly papillose).
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</paragraph>
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||
<caption id="6EE877CE3229CD1BFF7DB6D1FC21F7AE" ID-DOI="http://doi.org/10.5281/zenodo.6954566" ID-Zenodo-Dep="6954566" box="[136,915,2037,2059]" httpUri="https://zenodo.org/record/6954566/files/figure.png" pageId="7" pageNumber="83" startId="7.[136,229,2037,2059]" targetBox="[338,1249,677,2012]" targetPageId="7">
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||
<paragraph id="3A2827463229CD1BFF7DB6D1FC21F7AE" blockId="7.[136,915,2037,2059]" box="[136,915,2037,2059]" pageId="7" pageNumber="83">
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||
<emphasis id="08E3FB543229CD1BFF7DB6D1FF4FF7AF" bold="true" box="[136,253,2037,2059]" pageId="7" pageNumber="83">FIGURE 5.</emphasis>
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Holotype of
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<taxonomicName id="FD975CC53229CD1BFE88B6D1FD4AF7AE" authority="J. Calvo & Saldivia" authorityName="J. Calvo & Saldivia. A. Individual" authorityYear="2022" box="[381,760,2037,2059]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="7" pageNumber="83" phylum="Tracheophyta" rank="species" species="ephemerus">
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<emphasis id="08E3FB543229CD1BFE88B6D1FD87F7AF" box="[381,565,2037,2058]" italics="true" pageId="7" pageNumber="83">Senecio ephemerus</emphasis>
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J. Calvo & Saldivia
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</taxonomicName>
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(SGO-118935).
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</paragraph>
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</caption>
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<caption id="6EE877CE3226CD14FF7DB445FD13FA3E" ID-DOI="http://doi.org/10.5281/zenodo.6952096" ID-Zenodo-Dep="6952096" httpUri="https://zenodo.org/record/6952096/files/figure.png" pageId="8" pageNumber="84" startId="8.[136,229,1377,1399]" targetBox="[151,1436,190,1353]" targetPageId="8">
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<paragraph id="3A2827463226CD14FF7DB445FD13FA3E" blockId="8.[136,1451,1377,1435]" pageId="8" pageNumber="84">
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<emphasis id="08E3FB543226CD14FF7DB445FF4FFAD3" bold="true" box="[136,253,1377,1399]" pageId="8" pageNumber="84">FIGURE 6.</emphasis>
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<taxonomicName id="FD975CC53226CD14FEF6B445FCBBFAD2" authority="J. Calvo & Saldivia. A. Individual" authorityName="J. Calvo & Saldivia. A. Individual" authorityYear="2022" box="[259,777,1377,1399]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="8" pageNumber="84" phylum="Tracheophyta" rank="species" species="ephemerus">
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||
<emphasis id="08E3FB543226CD14FEF6B445FE0EFAD3" box="[259,444,1377,1398]" italics="true" pageId="8" pageNumber="84">Senecio ephemerus</emphasis>
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||
J. Calvo & Saldivia. A. Individual
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</taxonomicName>
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plant. B. Involucral bracts. C. Ray floret. D. Disc floret [Scale bars: A = 5 mm, B–D = 2 mm; pictures from the type material].
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</paragraph>
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||
</caption>
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||
<paragraph id="3A2827463226CD14FF48B4EDFA9FF836" blockId="8.[136,1452,1481,2084]" pageId="8" pageNumber="84">
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||
<emphasis id="08E3FB543226CD14FF48B4EDFEB3FA46" box="[189,257,1481,1507]" italics="true" pageId="8" pageNumber="84">Herbs</emphasis>
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||
annual,
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||
<quantity id="FD6F8AA33226CD14FE9CB4EDFE66FA41" box="[361,468,1481,1508]" metricMagnitude="-2" metricUnit="m" metricValue="3.75" metricValueMax="5.0" metricValueMin="2.5" pageId="8" pageNumber="84" unit="cm" value="3.75" valueMax="5.0" valueMin="2.5">2.5–5 cm</quantity>
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long, erect, mostly glabrous except for some scattered glandular short trichomes on stem, unbranched or barely branched at upper part.
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<emphasis id="08E3FB543226CD14FD30B4CAFCA1F9A2" box="[709,787,1518,1543]" italics="true" pageId="8" pageNumber="84">Leaves</emphasis>
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||
6–10 ×
|
||
<quantity id="FD6F8AA33226CD14FC9BB4C9FC44F9AD" box="[878,1014,1517,1544]" metricMagnitude="-3" metricUnit="m" metricValue="2.15" metricValueMax="2.5" metricValueMin="1.8" pageId="8" pageNumber="84" unit="mm" value="2.15" valueMax="2.5" valueMin="1.8">1.8–2.5 mm</quantity>
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, alternate, sessile, few, semi-succulent; laminae oblong-oblanceolate, apex acute to somewhat truncate, margin subentire, with 2–3 shallow teeth per side and one apical.
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||
<emphasis id="08E3FB543226CD14FEFDB711FED8F9EA" box="[264,362,1589,1615]" italics="true" pageId="8" pageNumber="84">Capitula</emphasis>
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||
1–3, terminal, radiate.
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||
<emphasis id="08E3FB543226CD14FD9BB711FD51F9EA" box="[622,739,1589,1615]" italics="true" pageId="8" pageNumber="84">Involucres</emphasis>
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||
3.5–4 ×
|
||
<quantity id="FD6F8AA33226CD14FCB3B711FC7DF9F5" box="[838,975,1589,1616]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="5.5" metricValueMin="4.5" pageId="8" pageNumber="84" unit="mm" value="5.0" valueMax="5.5" valueMin="4.5">4.5–5.5 mm</quantity>
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||
, widely campanulate; involucral bracts ca. 12, 3–3.5 ×
|
||
<quantity id="FD6F8AA33226CD14FEE5B77DFE37F9D1" box="[272,389,1625,1652]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="8" pageNumber="84" unit="mm" value="1.1" valueMax="1.2" valueMin="1.0">1–1.2 mm</quantity>
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||
, linear-oblong, with broad hyaline margins, green, apex acute, blackish-tipped; supplementary bracts absent (sometimes uppermost peduncle bracteoles might resemble 1–2 supplementary bracts).
|
||
<emphasis id="08E3FB543226CD14FAD3B759FA1EF932" box="[1318,1452,1661,1687]" italics="true" pageId="8" pageNumber="84">Receptacles</emphasis>
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||
hemisphaerical, smooth.
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||
<emphasis id="08E3FB543226CD14FE51B786FDADF91E" box="[420,543,1697,1723]" italics="true" pageId="8" pageNumber="84">Ray florets</emphasis>
|
||
ca. 8,
|
||
<quantity id="FD6F8AA33226CD14FD9BB785FD53F919" box="[622,737,1697,1724]" metricMagnitude="-3" metricUnit="m" metricValue="5.15" metricValueMax="5.3" metricValueMin="5.0" pageId="8" pageNumber="84" unit="mm" value="5.15" valueMax="5.3" valueMin="5.0">5–5.3 mm</quantity>
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||
long, pistilate; corollas probably white, limb 2.5 ×
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||
<quantity id="FD6F8AA33226CD14FAC4B785FA15F919" box="[1329,1447,1697,1724]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="8" pageNumber="84" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 mm</quantity>
|
||
, widely elliptic to orbicular, 4–5-veined, apex 0–3-toothed, tube
|
||
<quantity id="FD6F8AA33226CD14FCACB7E1FC28F945" box="[857,922,1733,1760]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="84" unit="mm" value="2.0">2 mm</quantity>
|
||
long; style branches
|
||
<quantity id="FD6F8AA33226CD14FB7EB7E1FB53F945" box="[1163,1249,1733,1760]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="84" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long, linear, apex obtuse to truncate.
|
||
<emphasis id="08E3FB543226CD14FEAEB7CEFE6EF8A6" box="[347,476,1769,1795]" italics="true" pageId="8" pageNumber="84">Disc florets</emphasis>
|
||
20–30,
|
||
<quantity id="FD6F8AA33226CD14FDC0B7CDFD14F8A1" box="[565,678,1769,1796]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" metricValueMax="3.0" metricValueMin="2.8" pageId="8" pageNumber="84" unit="mm" value="2.9" valueMax="3.0" valueMin="2.8">2.8–3 mm</quantity>
|
||
long, perfect; corollas tubulose, probably yellow, 5-lobed, tube
|
||
<quantity id="FD6F8AA33226CD14FA99B7CDFF06F88D" metricMagnitude="-3" metricUnit="m" metricValue="1.9" metricValueMax="2.0" metricValueMin="1.8" pageId="8" pageNumber="84" unit="mm" value="1.9" valueMax="2.0" valueMin="1.8">1.8–2 mm</quantity>
|
||
long, lobes
|
||
<quantity id="FD6F8AA33226CD14FEC9B629FE23F88D" box="[316,401,1805,1832]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="8" pageNumber="84" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long, apex papillose; filament collar
|
||
<quantity id="FD6F8AA33226CD14FCC4B629FC34F88D" box="[817,902,1805,1832]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="8" pageNumber="84" unit="mm" value="0.4">0.4 mm</quantity>
|
||
long, slightly balustriform, anthers
|
||
<quantity id="FD6F8AA33226CD14FAE2B629FADEF88D" box="[1303,1388,1805,1832]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="8" pageNumber="84" unit="mm" value="0.8">0.8 mm</quantity>
|
||
long, base shortly auriculate, appendages
|
||
<quantity id="FD6F8AA33226CD14FDD4B615FDCBF8E9" box="[545,633,1841,1868]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="84" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long, deltoid, acute; style branches
|
||
<quantity id="FD6F8AA33226CD14FBE6B615FBD9F8E9" box="[1043,1131,1841,1868]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="8" pageNumber="84" unit="mm" value="0.8">0.8 mm</quantity>
|
||
long, linear, truncate with a crown of sweeping hairs.
|
||
<emphasis id="08E3FB543226CD14FE57B671FE4DF8CA" box="[418,511,1877,1903]" italics="true" pageId="8" pageNumber="84">Achenes</emphasis>
|
||
ca.
|
||
<quantity id="FD6F8AA33226CD14FDDFB671FDD8F8D5" box="[554,618,1877,1904]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="84" unit="mm" value="1.0">1 mm</quantity>
|
||
long, cylindrical, 4–5-ribbed, glabrous (only immature achenes examined); pappus
|
||
<quantity id="FD6F8AA33226CD14FF2BB65DFEE2F831" box="[222,336,1913,1940]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" metricValueMax="2.0" metricValueMin="1.8" pageId="8" pageNumber="84" unit="mm" value="1.9" valueMax="2.0" valueMin="1.8">1.8–2 mm</quantity>
|
||
long, white, composed of numerous thin, finely barbellate bristles, easily falling.
|
||
<figureCitation id="A2AC3BC33226CD14FB10B65DFA9BF836" box="[1253,1321,1913,1939]" captionStart="FIGURE 6" captionStartId="8.[136,229,1377,1399]" captionTargetBox="[151,1436,190,1353]" captionTargetId="figure-17@8.[151,1436,190,1353]" captionTargetPageId="8" captionText="FIGURE 6. Senecio ephemerus J. Calvo & Saldivia.A. Individual plant. B. Involucral bracts. C. Ray floret. D. Disc floret [Scale bars:A = 5 mm, B–D = 2 mm; pictures from the type material]." figureDoi="http://doi.org/10.5281/zenodo.6952096" httpUri="https://zenodo.org/record/6952096/files/figure.png" pageId="8" pageNumber="84">Fig. 6</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="3A2827463226CD14FF48B6B9FB3EF786" blockId="8.[136,1452,1481,2084]" pageId="8" pageNumber="84">
|
||
<emphasis id="08E3FB543226CD14FF48B6B9FE6BF812" box="[189,473,1949,1975]" italics="true" pageId="8" pageNumber="84">Distribution and habitat.</emphasis>
|
||
Species known only from the
|
||
<typeStatus id="E52C99E43226CD14FCCDB6BAFCDAF81D" box="[824,872,1950,1976]" pageId="8" pageNumber="84">type</typeStatus>
|
||
material, which was collected in September in the coastal part of the Limarí Province in the
|
||
<collectingRegion id="F853E9A43226CD14FD90B6E5FC8AF87E" box="[613,824,1985,2011]" country="Chile" name="Coquimbo" pageId="8" pageNumber="84">Coquimbo Region</collectingRegion>
|
||
. According to the label information, the species is very scarce and grows among plants of
|
||
<taxonomicName id="FD975CC53226CD14FDF8B6C2FDF5F85A" authorityName="Molina" authorityYear="1782" box="[525,583,2022,2047]" class="Liliopsida" family="Bromeliaceae" genus="Puya" kingdom="Plantae" order="Poales" pageId="8" pageNumber="84" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="08E3FB543226CD14FDF8B6C2FDF5F85A" box="[525,583,2022,2047]" italics="true" pageId="8" pageNumber="84">Puya</emphasis>
|
||
</taxonomicName>
|
||
, namely
|
||
<taxonomicName id="FD975CC53226CD14FD5AB6C2FBBBF85A" authority="Molina (1782: 160" authorityName="Molina" authorityYear="1782" box="[687,1033,2021,2047]" class="Liliopsida" family="Bromeliaceae" genus="Puya" kingdom="Plantae" order="Poales" pageId="8" pageNumber="84" phylum="Tracheophyta" rank="species" species="chilensis">
|
||
<emphasis id="08E3FB543226CD14FD5AB6C2FC9FF85A" box="[687,813,2021,2047]" italics="true" pageId="8" pageNumber="84">P. chilensis</emphasis>
|
||
<bibRefCitation id="5E065AB73226CD14FCC1B6C1FBBBF85A" author="Molina, J. I." box="[820,1033,2021,2047]" pageId="8" pageNumber="84" refId="ref6235" refString="Molina, J. I. (1782) Saggio sulla storia naturale del Chili. Stamperia di S. Tommaso d'Aquino, Bologna, 367 pp. https: // doi. org / 10.5962 / bhl. title. 62689" type="book" year="1782">Molina (1782: 160</bibRefCitation>
|
||
</taxonomicName>
|
||
, 351). Field work focused on finding this species was carried out in early
|
||
<date id="4E2901863226CD14FDE8B92DFD04F786" box="[541,694,2057,2083]" pageId="8" pageNumber="84" value="2018-10">October 2018</date>
|
||
although it was not fruitful in this regard.
|
||
</paragraph>
|
||
<paragraph id="3A2827463227CD15FF48B1BAFC55FF1D" blockId="9.[136,1452,158,545]" box="[189,999,158,185]" pageId="9" pageNumber="85">
|
||
<emphasis id="08E3FB543227CD15FF48B1BAFE89FF1D" box="[189,315,158,184]" italics="true" pageId="9" pageNumber="85">Etymology.</emphasis>
|
||
The epithet refers to the ephemeral condition of this species.
|
||
</paragraph>
|
||
<paragraph id="3A2827463227CD15FF48B1E7FEB8FE11" blockId="9.[136,1452,158,545]" pageId="9" pageNumber="85">
|
||
<emphasis id="08E3FB543227CD15FF48B1E7FEB7FF79" box="[189,261,195,220]" italics="true" pageId="9" pageNumber="85">Notes.</emphasis>
|
||
Among the native species of South America,
|
||
<taxonomicName id="FD975CC53227CD15FCB6B1E7FB90FF79" authorityName="J. Calvo & Saldivia. A. Individual" authorityYear="2022" box="[835,1058,194,221]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="9" pageNumber="85" phylum="Tracheophyta" rank="species" species="ephemerus">
|
||
<emphasis id="08E3FB543227CD15FCB6B1E7FB90FF79" box="[835,1058,194,221]" italics="true" pageId="9" pageNumber="85">Senecio ephemerus</emphasis>
|
||
</taxonomicName>
|
||
only resembles
|
||
<taxonomicName id="FD975CC53227CD15FB05B1E7FAD4FF79" authorityName="Cabrera" authorityYear="1954" box="[1264,1382,194,221]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="9" pageNumber="85" phylum="Tracheophyta" rank="species" species="infimus">
|
||
<emphasis id="08E3FB543227CD15FB05B1E7FAD4FF79" box="[1264,1382,194,221]" italics="true" pageId="9" pageNumber="85">S. infimus</emphasis>
|
||
</taxonomicName>
|
||
from northwestern
|
||
<collectingCountry id="428067D63227CD15FED5B1C2FE3DFEA5" box="[288,399,230,256]" name="Argentina" pageId="9" pageNumber="85">Argentina</collectingCountry>
|
||
(
|
||
<collectingRegion id="F853E9A43227CD15FE6AB1C2FE69FEA5" box="[415,475,230,256]" country="Argentina" name="Salta" pageId="9" pageNumber="85">Salta</collectingRegion>
|
||
,
|
||
<collectingRegion id="F853E9A43227CD15FE13B1C2FD9AFEA5" box="[486,552,230,256]" country="Argentina" name="Jujuy" pageId="9" pageNumber="85">Jujuy</collectingRegion>
|
||
). However, they can be separated by the uppermost peduncle bracteole
|
||
<typeStatus id="E52C99E43227CD15FABEB1C3FACCFEA4" box="[1355,1406,231,257]" pageId="9" pageNumber="85">type</typeStatus>
|
||
, the involucral bract margin color, the ray floret number, the ray floret limb length and shape, and the achene indumentum (see diagnosis above). Moreover, these species appear to thrive in completely different habitats.
|
||
<taxonomicName id="FD975CC53227CD15FB44B00BFAD2FEED" authorityName="Cabrera" authorityYear="1954" box="[1201,1376,302,329]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="9" pageNumber="85" phylum="Tracheophyta" rank="species" species="infimus">
|
||
<emphasis id="08E3FB543227CD15FB44B00BFAD2FEED" box="[1201,1376,302,329]" italics="true" pageId="9" pageNumber="85">Senecio infimus</emphasis>
|
||
</taxonomicName>
|
||
grows in meadows of the subhumid/dry puna at elevations of
|
||
<quantity id="FD6F8AA33227CD15FD08B076FC28FEC8" box="[765,922,338,365]" metricMagnitude="3" metricUnit="m" metricValue="3.85" metricValueMax="4.6" metricValueMin="3.1" pageId="9" pageNumber="85" unit="m" value="3850.0" valueMax="4600.0" valueMin="3100.0">3100–4600 m</quantity>
|
||
(Cabrera 1978;
|
||
<bibRefCitation id="5E065AB73227CD15FBA0B077FB5FFEC9" author="Novara, L. J." box="[1109,1261,338,365]" pageId="9" pageNumber="85" pagination="1 - 75" refId="ref6421" refString="Novara, L. J. (2012) Flora del valle de Lerma; tribu VIII. Senecioneae Cass. Aportes botanicos de Salta. Serie Flora 11 (5): 1 - 75." type="journal article" year="2012">Novara 2012</bibRefCitation>
|
||
). In contrast, the
|
||
<typeStatus id="E52C99E43227CD15FF7DB053FF0AFE34" box="[136,184,375,401]" pageId="9" pageNumber="85">type</typeStatus>
|
||
material of the new species was collected on the coast around
|
||
<quantity id="FD6F8AA33227CD15FC75B052FBB3FE34" box="[896,1025,374,401]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="9" pageNumber="85" unit="m" value="200.0" valueMax="300.0" valueMin="100.0">100–300 m</quantity>
|
||
, in a shrubby vegetation with marked seasonality.
|
||
</paragraph>
|
||
<paragraph id="3A2827463227CD15FF48B09BFC03FD85" blockId="9.[136,1452,158,545]" pageId="9" pageNumber="85">
|
||
<taxonomicName id="FD975CC53227CD15FF48B09BFE25FE7D" authorityName="J. Calvo & Saldivia. A. Individual" authorityYear="2022" box="[189,407,446,473]" class="Magnoliopsida" family="Asteraceae" genus="Senecio" kingdom="Plantae" order="Asterales" pageId="9" pageNumber="85" phylum="Tracheophyta" rank="species" species="ephemerus">
|
||
<emphasis id="08E3FB543227CD15FF48B09BFE25FE7D" box="[189,407,446,473]" italics="true" pageId="9" pageNumber="85">Senecio ephemerus</emphasis>
|
||
</taxonomicName>
|
||
is an ephemeral species probably subjected to the annual rainfall pattern. This, besides its early development at the end of the austral winter, might explain the absence of additional material. Locating again a population is essential to improve the current knowledge of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |