147 lines
14 KiB
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147 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.57.5784" ID-PMC="PMC4698515" ID-Pensoft-Pub="1314-2003-57-61" ID-Pensoft-UUID="FF9B582DFFF62A1F312B6C79FFE0A369" ID-PubMed="26752962" ID-Zenodo-Dep="576319" ModsDocID="1314-2003-57-61" checkinTime="1451251341070" checkinUser="pensoft" docAuthor="Robinson, Harold" docDate="2015" docId="153AA61E3FDAAC8A4B76958AB9C95140" docLanguage="en" docName="PhytoKeys 57: 61-92" docOrigin="PhytoKeys 57" docPubDate="2015-12-02" docSource="http://dx.doi.org/10.3897/phytokeys.57.5784" docTitle="Fleischmannia steinbachii H. Rob. 2015, sp. nov." docType="treatment" docVersion="7" id="FF9B582DFFF62A1F312B6C79FFE0A369" lastPageNumber="82" masterDocId="FF9B582DFFF62A1F312B6C79FFE0A369" masterDocTitle="The genus Fleischmannia in Argentina, Bolivia, Brazil and Paraguay (Eupatorieae, Asteraceae)" masterLastPageNumber="92" masterPageNumber="61" pageNumber="81" updateTime="1668141483135" updateUser="ExternalLinkService">
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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>The genus Fleischmannia in Argentina, Bolivia, Brazil and Paraguay (Eupatorieae, Asteraceae)</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>Robinson, Harold</mods:namePart>
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<mods:affiliation>Department of Botany, MRC 166, National Museum of Natural History, P. O. Box 37012, Smithsonian Institution, Washington, DC. 20013 - 7012</mods:affiliation>
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<mods:nameIdentifier type="email">robinsoh@si.edu</mods:nameIdentifier>
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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>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-12-02</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>57</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>61</mods:start>
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<mods:end>92</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.57.5784</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.57.5784</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-57-61</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FF9B582DFFF62A1F312B6C79FFE0A369</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576319</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127865165" LSID="urn:lsid:plazi:treatment:153AA61E3FDAAC8A4B76958AB9C95140" httpUri="http://treatment.plazi.org/id/153AA61E3FDAAC8A4B76958AB9C95140" lastPageId="21" lastPageNumber="82" pageId="20" pageNumber="81">
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<subSubSection pageId="20" pageNumber="81" type="nomenclature">
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<paragraph pageId="20" pageNumber="81">
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<taxonomicName LSID="153AA61E-3FDA-AC8A-4B76-958AB9C95140" authority="H. Rob." authorityName="H. Rob." authorityYear="2015" class="Magnoliopsida" family="Asteraceae" genus="Fleischmannia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fleischmannia steinbachii" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="steinbachii" status="sp. nov.">
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<pageBreakToken pageId="20" pageNumber="81" start="start">Fleischmannia</pageBreakToken>
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steinbachii H. Rob.
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</taxonomicName>
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<taxonomicNameLabel pageId="20" pageNumber="81">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="81" type="type">
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<paragraph pageId="20" pageNumber="81">Type.</paragraph>
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<paragraph pageId="20" pageNumber="81">
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Bolivia: Santa Cruz, Prov. Cercado de Santa Cruz, Angustura, alt. 550 m, hierba abundante - crecehasta 0.6 m de alto, terrano semiseco y arenoso - orilla camino, flores blanco con licero tinte rosa purpurino, 28 June 1966,
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<emphasis italics="true" pageId="20" pageNumber="81">R.F. Steinbach 322</emphasis>
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(holotype US). (Figure
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Fleischmannia steinbachii H. Rob., holotype (US)." figureDoi="10.3897/phytokeys.57.5784.figure6" httpUri="https://binary.pensoft.net/fig/65129" pageId="20" pageNumber="81">6</figureCitation>
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).
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</paragraph>
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<caption ID-Zenodo-Dep="968030" doi="10.3897/phytokeys.57.5784.figure6" httpUri="https://binary.pensoft.net/fig/65129" pageId="20" pageNumber="81" start="Figure 6" startId="F6">
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<paragraph pageId="20" pageNumber="81">
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<emphasis bold="true" pageId="20" pageNumber="81">Figure 6.</emphasis>
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<taxonomicName class="Magnoliopsida" family="Compositae" genus="Fleischmannia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fleischmannia steinbachii" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="steinbachii">
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<emphasis italics="true" pageId="20" pageNumber="81">Fleischmannia steinbachii</emphasis>
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</taxonomicName>
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H.Rob., holotype (US).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="81" type="description">
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<paragraph pageId="20" pageNumber="81">Description.</paragraph>
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<paragraph pageId="20" pageNumber="81">Reclining herbs to 1 m tall, stems green to pale brown, terete, striated when dry, hirsute or hirsutulous. Leaves opposite; petioles 0.7-1.5 cm long densely puberulous; blades ovate, 2-4 cm long, 1.5-2.0 cm wide, base obtuse, margins serrulate with 5-9 blunt teeth, apex narrowly acute, adaxial surface pilosulous, abaxial surface essentially concolorous, pilosulous on and between veins, triplinervate from base, with main veins prominent, usually whitish. Inflorescence, a lax panicle with many pairs of elongate mostly opposite widely divaricating branches spreading at 60-90° angles, distally with cymiform branching, each bearing 2-8 heads, main axis and main branches with foliiform bracts 1.0-2.5 cm long, 0.3-1.2 cm wide; branches and peduncles densely puberulous, peduncles 4-20 mm long. Heads ca. 6 mm high, 4 mm wide; involucre of ca. 25 strongly gradate bracts 1.0-4.5 mm long, mostly ca. 1 mm wide, few at base acute at tips, most bracts broadly rounded at tip, with narrowly scarcious margins, glabrous and with prominent pair of longitudinal veins outside. Florets ca. 17 in a head; corollas pale bluish to reddish tinged, ca. 3 mm long, basal tube ca. 0.5 mm long, throat ca. 2 mm long, lobes ca. 0.5 mm long, with few slender styliform cells on outer surface; anther thecae ca. 1 mm long; style branches not broader distally. Achenes ca. 1.8 mm long, with narrow pale, setuliferous ribs; pappus white, ca. 3 mm long, of ca. 30 slender fragile, non-contiguous bristles.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="21" lastPageNumber="82" pageId="20" pageNumber="81" type="paratypes">
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<paragraph pageId="20" pageNumber="81">Paratypes.</paragraph>
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<paragraph pageId="20" pageNumber="81">
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Bolivia: Santa Cruz, Prov. Florida, 6.5 km (by road), 3 km (by air) NE of central square in Mairana on road to Yunga de Mairana,
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<geoCoordinate degrees="18" direction="south" minutes="06" orientation="latitude" precision="925" value="-18.1">18°06'S</geoCoordinate>
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,
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<geoCoordinate degrees="63" direction="west" minutes="56" orientation="longitude" precision="925" value="-63.933334">63°56'W</geoCoordinate>
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, alt. 1800 m; near upper limit of dry woodland of
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<emphasis italics="true" pageId="20" pageNumber="81">
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<taxonomicName authorityName="Engler" authorityYear="1876" class="Magnoliopsida" family="Anacardiaceae" genus="Schinopsis" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Schinopsis" order="Sapindales" pageId="20" pageNumber="81" phylum="Spermatophyta" rank="genus">Schinopsis</taxonomicName>
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haenkeanaI
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</emphasis>
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, with some columnar cacti (
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<taxonomicName class="Equisetopsida" family="Cactaceae" genus="Cereus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cereus dayami" order="Caryophyllales" pageId="20" pageNumber="81" phylum="Magnoliophyta" rank="species" species="dayami">Cereus cf. dayami</taxonomicName>
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), beginning transition to more humid montane forest with
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<taxonomicName class="Dicotyledoneae" family="Clethraceae" genus="Clethra" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Clethra scabra" order="Ericales" pageId="20" pageNumber="81" phylum="Angiospermae" rank="species" species="scabra">
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<emphasis italics="true" pageId="20" pageNumber="81">Clethra scabra</emphasis>
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</taxonomicName>
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,
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<taxonomicName genus="Lithtaea" lsidName="Lithtaea ternifolia" pageId="20" pageNumber="81" rank="species" species="ternifolia">
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<emphasis italics="true" pageId="20" pageNumber="81">Lithtaea ternifolia</emphasis>
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</taxonomicName>
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, etc., mostly turned into brushy pastures by cutting and burning, with
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Baccharis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Baccharis" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="20" pageNumber="81">Baccharis</emphasis>
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</taxonomicName>
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spp.,
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<taxonomicName class="Dicotyledoneae" family="Sapindaceae" genus="Dodonaea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Dodonaea viscosa" order="Sapindales" pageId="20" pageNumber="81" phylum="Angiospermae" rank="species" species="viscosa">
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<emphasis italics="true" pageId="20" pageNumber="81">Dodonaea viscosa</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Mimosa" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Mimosa lepidota" order="Rosales" pageId="20" pageNumber="81" phylum="Angiospermae" rank="species" species="lepidota">
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<emphasis italics="true" pageId="20" pageNumber="81">Mimosa lepidota</emphasis>
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</taxonomicName>
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. Weak, supported in shrub. Phyllaries green; flowers very pale violet, almost white, 9 May 1998,
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<emphasis italics="true" pageId="20" pageNumber="81">M. Nee 49278</emphasis>
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(NY, US); Dept. Santa Cruz, Prov. Florida: valley of
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Paredones, near Achiras Camping resort, on road to Paredones,
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<geoCoordinate degrees="18" direction="south" minutes="09" orientation="latitude" precision="15" seconds="30" value="-18.158333">18°09'30"S</geoCoordinate>
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,
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<geoCoordinate degrees="63" direction="west" minutes="49" orientation="longitude" precision="925" value="-63.816666">63°49'W</geoCoordinate>
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, alt. 1350-1400 m, grazed or brushy areas, dry forest and pastures; weak herb with stems 1 m long; flowers pale blue, 6 June 1998,
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<emphasis italics="true" pageId="20" pageNumber="81">M. Nee 49614</emphasis>
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(NY, US).
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</paragraph>
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<paragraph lastPageId="21" lastPageNumber="82" pageId="20" pageNumber="81">
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This new species would key in
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<bibRefCitation author="Robinson, BL" journalOrPublisher="Contr. Gray Herb. (n. s.)" pageId="24" pageNumber="85" pagination="30 - 80" refId="B2" refString="Robinson, BL, 1920. The Eupatoriums of Bolivia. Contr. Gray Herb. (n.s.) 61: 30 - 80" title="The Eupatoriums of Bolivia." volume="61" year="1920">Robinson (1920)</bibRefCitation>
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to what he called
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<taxonomicName authorityName="Hieron" authorityYear="1897" class="Magnoliopsida" family="Asteraceae" genus="Eupatorium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eupatorium tamboense" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="tamboense">
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<emphasis italics="true" pageId="20" pageNumber="81">Eupatorium tamboense</emphasis>
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</taxonomicName>
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Hieron., and that is is where specimens may have been placed in the past. However,
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<taxonomicName class="Magnoliopsida" family="Compositae" genus="Fleischmannia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fleischmannia tambonsis" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="tambonsis">
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<emphasis italics="true" pageId="20" pageNumber="81">Fleischmannia tambonsis</emphasis>
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</taxonomicName>
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is described with reddish hairs and stipitate glands on the branches of the inflorescence. Some of the present paratypes have been identified in the past as
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<taxonomicName class="Magnoliopsida" family="Compositae" genus="Fleischmannia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fleischmannia polopoloensis" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="polopoloensis">
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<emphasis italics="true" pageId="20" pageNumber="81">Fleischmannia polopoloensis</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Compositae" genus="Fleischmannia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fleischmannia schicktendanzii" order="Asterales" pageId="20" pageNumber="81" phylum="Tracheophyta" rank="species" species="schicktendanzii">
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<emphasis italics="true" pageId="20" pageNumber="81">Fleischmannia schicktendanzii</emphasis>
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</taxonomicName>
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. Of these the former differs by the denser more corymbiform inflorescence with white corollas. The latter differs by the more alternate distal branching of the mature plants, the more slender peduncles,
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<pageBreakToken pageId="21" pageNumber="82" start="start">the</pageBreakToken>
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fewer and non-contiguous bristles of the pappus, and the lack of hairs or styliform papillae on the outer surfaces of the corolla lobes.
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</paragraph>
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<paragraph pageId="21" pageNumber="82">The styliform papillae on the outer surfaces of the corolla lobes have been seen in all three specimens placed in the species. The position of these papillae is one often occupied in other species by a few broader multicellular monoseriate hairs. Such styliform papillae have not been noticed in any other species in the genus, and this may prove a valuable distinguishing characteristic.</paragraph>
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</subSubSection>
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</treatment>
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</document> |