196 lines
18 KiB
XML
196 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.28.6143" ID-PMC="PMC3881414" ID-Pensoft-Pub="1314-2003-28-61" ID-Pensoft-UUID="FFBCE22D163DFF8AFF8EFF954A44FF90" ID-PubMed="24399892" ID-Zenodo-Dep="576178" ModsDocID="1314-2003-28-61" checkinTime="1451251817575" checkinUser="pensoft" docAuthor="Wagner, Warren L., Krakos, Kyra N. & Hoch, Peter C." docDate="2013" docId="62F24A853B1C5D8BB5C189B789ACA46A" docLanguage="en" docName="PhytoKeys 28: 61-72" docOrigin="PhytoKeys 28" docPubDate="2013-11-04" docSource="http://dx.doi.org/10.3897/phytokeys.28.6143" docTitle="Oenothera nealleyi Krakos & W. L. Wagner 2013, comb. nov." docType="treatment" docVersion="3" id="FFBCE22D163DFF8AFF8EFF954A44FF90" lastPageNumber="63" masterDocId="FFBCE22D163DFF8AFF8EFF954A44FF90" masterDocTitle="Taxonomic changes in Oenothera sections Gaura and Calylophus (Onagraceae)" masterLastPageNumber="72" masterPageNumber="61" pageNumber="63" updateTime="1668140933123" 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>Taxonomic changes in Oenothera sections Gaura and Calylophus (Onagraceae)</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>Wagner, Warren L.</mods:namePart>
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<mods:affiliation>Department of Botany, MRC- 166, National Museum of Natural History, Smithsonian Institution, P. O. Box 37012, Washington, DC 20013 - 7012, USA</mods:affiliation>
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<mods:nameIdentifier type="email">wagnerw@si.edu</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>Krakos, Kyra N.</mods:namePart>
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<mods:affiliation>Biology Department, Maryville University, 650 Maryville University Dr., St. Louis, MO 63141, USA</mods:affiliation>
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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>Hoch, Peter C.</mods:namePart>
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<mods:affiliation>Missouri Botanical Garden, P. O. Box 299, St. Louis, MO 63166 - 0299, USA</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2013-11-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>28</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>72</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.28.6143</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.28.6143</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-28-61</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFBCE22D163DFF8AFF8EFF954A44FF90</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576178</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182228935" LSID="urn:lsid:plazi:treatment:62F24A853B1C5D8BB5C189B789ACA46A" httpUri="http://treatment.plazi.org/id/62F24A853B1C5D8BB5C189B789ACA46A" lastPageId="3" lastPageNumber="63" pageId="2" pageNumber="63">
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<subSubSection pageId="2" pageNumber="63" type="nomenclature">
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<paragraph pageId="2" pageNumber="63">
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<pageBreakToken pageId="2" pageNumber="63" start="start">1</pageBreakToken>
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.
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<taxonomicName LSID="62F24A85-3B1C-5D8B-B5C1-89B789ACA46A" authority="(J. M. Coulter) Krakos & W. L. Wagner" authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Oenothera nealleyi" order="Myrtiflorae" pageId="2" pageNumber="63" phylum="Angiospermae" rank="species" species="nealleyi" status="comb. nov.">Oenothera nealleyi (J. M. Coulter) Krakos & W. L. Wagner</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="63">comb. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="63" type="basionym">
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<paragraph pageId="2" pageNumber="63">Basionym.</paragraph>
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<paragraph pageId="2" pageNumber="63">
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Gaura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="2" pageNumber="63" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="2" pageNumber="63">Gaura nealleyi</emphasis>
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</taxonomicName>
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J. M. Coulter, Contr. U.S. Natl. Herb. 1: 38. 1890.
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Gaura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="2" pageNumber="63" phylum="Angiospermae" rank="subSpecies" species="suffulta" subSpecies="nealleyi">
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<emphasis italics="true" pageId="2" pageNumber="63">Gaura suffulta nealleyi</emphasis>
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</taxonomicName>
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(J. M. Coulter) P. H. Raven & Gregory, Mem. Torrey Bot. Club 23: 81. 1973 [
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<normalizedToken originalValue="“1972”">"1972"</normalizedToken>
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].
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="2" pageNumber="63" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="2" pageNumber="63">Oenothera suffulta</emphasis>
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</taxonomicName>
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(Engelmann ex A. Gray) W. L. Wagner & Hoch subsp.
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<emphasis italics="true" pageId="2" pageNumber="63">nealleyi</emphasis>
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(J. M. Coulter) W. L. Wagner & Hoch, Syst. Bot. Monogr. 83: 214. 2007.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="63" type="type">
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<paragraph pageId="2" pageNumber="63">Type.</paragraph>
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<paragraph pageId="2" pageNumber="63">
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United States. Texas: Presidio County, Chenate [Chinati] region, 1889, G. C. Nealley 545 [the species entry number (150) from
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<normalizedToken originalValue="Coulter’s">Coulter's</normalizedToken>
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publication also on sheet below 545] (Holotype: US-00015158!; isotype: F!).
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</paragraph>
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<paragraph pageId="2" pageNumber="63">
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Gaura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="2" pageNumber="63" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="2" pageNumber="63">Gaura suffulta</emphasis>
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</taxonomicName>
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Engelmann ex A. Gray var.
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<emphasis italics="true" pageId="2" pageNumber="63">terrellensis</emphasis>
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Munz, Bull. Torrey Bot. Club 65: 121. 1928.
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</paragraph>
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<paragraph pageId="2" pageNumber="63">Type: United States. Texas: Terrell County, Sanderson, 1 May 1934, V. L. Cory 8469 (Holotype: POM-200873; Isotype: TAES).</paragraph>
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<paragraph pageId="2" pageNumber="63">
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Annual from a stout taproot, usually branched from the base, 20-70 (-100) cm tall, villous proximally, the leaves subglabrous or sparsely villous along the veins and margins, becoming glandular puberulent in the distal portion of the plant, especially on the outside of the floral tube and the sepals. Leaves: rosette leaves lyrate, 3.5-9
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-1.5 cm, gradually narrowed to the petiole, cauline leaves 1.5-7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.1-0.6 cm, narrowly lanceolate to linear, margin sinuate-dentate, undulate, subsessile. Flowers 4-merous, opening at sunset; floral tube 10-20 mm; sepals 11-21 mm; petals 10-15 mm; staminal filaments 8-13 mm, anthers 2-6 mm, pollen 90-100% fertile; style 22-36 mm. Capsule indehiscent, 4.5-8
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<normalizedToken originalValue="×">x</normalizedToken>
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2-5 mm, nut-like, hard, woody, not reflexed, the body ellipsoid or ovoid, broadly winged on the angles and deeply furrowed between the angles, lower angles or projections of the wings at or above the middle prominent; stipe 0.2-2.2 mm long. Seeds 3-4 (-5), 2-3 (-4) mm, ovoid, usually flattened on one or several sides by crowding in the fruit, yellowish to light brown. Gametic chromosome number: n = 7. Self-incompatible.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="64" pageId="2" pageNumber="63" type="phenology and distribution">
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<paragraph pageId="2" pageNumber="63">Phenology and distribution.</paragraph>
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<paragraph pageId="2" pageNumber="63">Flowering from April to October. Trans-Pecos Texas and northern Coahuila, Mexico, north to Bernalillo and Torrance counties, New Mexico, in washes and other sandy places, grasslands, and extending to pinyon-juniper woodlands; 1220-2140 m.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="64" pageId="2" pageNumber="63">
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<bibRefCitation author="Raven, PH" journalOrPublisher="Memoirs of the Torrey Botanical Club." pageId="9" pageNumber="70" pagination="1 - 96" refId="B8" refString="Raven, PH, Gregory, DP, 1972. A revision of the genus Gaura (Onagraceae). Memoirs of the Torrey Botanical Club. 23: 1 - 96" title="A revision of the genus Gaura (Onagraceae)." volume="23" year="1972">Raven and Gregory (1972)</bibRefCitation>
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considered
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<taxonomicName authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="3" pageNumber="64">
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<pageBreakToken pageId="3" pageNumber="64" start="start">Oenothera</pageBreakToken>
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nealleyi
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</emphasis>
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</taxonomicName>
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to represent an unevenly intergrading entity with
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera suffulta</emphasis>
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</taxonomicName>
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based on geographical merging of some of the characteristics that distinguish them and because the entity from Terrell County, Texas, described as
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Gaura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Gaura suffulta</emphasis>
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</taxonomicName>
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var.
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<emphasis italics="true" pageId="3" pageNumber="64">terrellensis</emphasis>
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Munz has a combination of characteristics of the two taxa. The origin of these plants from Terrell County should be further explored. For now we here continue to include this name in the synonymy of
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<taxonomicName authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera nealleyi</emphasis>
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</taxonomicName>
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. The molecular data (
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<bibRefCitation author="Krakos, K" journalOrPublisher="Washington University" pageId="9" pageNumber="70" refId="B4" refString="Krakos, K, 2011. The evolution and reproductive ecology of Oenothera (Onagraceae). In: Electronic Theses and Dissertations. Washington University" title="The evolution and reproductive ecology of Oenothera (Onagraceae)." volumeTitle="Electronic Theses and Dissertations." year="2011">Krakos 2011</bibRefCitation>
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; unpubl.) suggest that
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<taxonomicName authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera nealleyi</emphasis>
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</taxonomicName>
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is not as closely related to
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera suffulta</emphasis>
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</taxonomicName>
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as suggested by
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<bibRefCitation author="Raven, PH" journalOrPublisher="Memoirs of the Torrey Botanical Club." pageId="9" pageNumber="70" pagination="1 - 96" refId="B8" refString="Raven, PH, Gregory, DP, 1972. A revision of the genus Gaura (Onagraceae). Memoirs of the Torrey Botanical Club. 23: 1 - 96" title="A revision of the genus Gaura (Onagraceae)." volume="23" year="1972">Raven and Gregory (1972)</bibRefCitation>
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, given the placement in the phylogeny and the difference in scent profiles for these two taxa.
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera suffulta</emphasis>
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</taxonomicName>
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is a member of a strongly supported clade (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Portion of a Bayesian tree of Oenothera sect. Gaura within a larger analysis of one of two major clades of Oenothera, which has been referred to as clade B by Wagner et al. (2007) with several outgroup species of the other major clade (A) of Oenothera from Krakos et al. (unpubl.). The phylogeny is based on nuclear sequences of ITS and ETS and the chloroplast markers rps 16, ndh F, trn L-F, and rbcl. The labels use the most recent prior taxonomy, placing the group in Oenothera (Wagner et al. 2007), using the taxon delimitations of Raven and Gregory (1972). The taxa involved in the proposed changes here are in bold. Numbers above nodes indicate Bayesian posterior probability values." httpUri="https://binary.pensoft.net/fig/10460" pageId="3" pageNumber="64">Fig. 1</figureCitation>
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) consisting of it along with
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<taxonomicName authorityName="W. L. Wagner & Hoch" authorityYear="2007" baseAuthorityName="Buckley" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="triangulata">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera triangulata</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="W. L. Wagner & Hoch" authorityYear="2007" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="patriciae">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera patriciae</emphasis>
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</taxonomicName>
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, while
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<taxonomicName authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera nealleyi</emphasis>
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</taxonomicName>
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is a member of a polytomy that consists of other species of subsect.
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Gaura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="genus">
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<emphasis italics="true" pageId="3" pageNumber="64">Gaura</emphasis>
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</taxonomicName>
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, with the
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera suffulta</emphasis>
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</taxonomicName>
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-
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<taxonomicName authorityName="W. L. Wagner & Hoch" authorityYear="2007" baseAuthorityName="Buckley" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="triangulata">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera triangulata</emphasis>
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</taxonomicName>
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-
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<taxonomicName authorityName="W. L. Wagner & Hoch" authorityYear="2007" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="patriciae">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera patriciae</emphasis>
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</taxonomicName>
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clade sister to it.
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<taxonomicName authorityName="Krakos & W. L. Wagner" authorityYear="2013" baseAuthorityName="Krakos & W. L. Wagner" baseAuthorityYear="2013" class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="nealleyi">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera nealleyi</emphasis>
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</taxonomicName>
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has a strong sweet scent, characterized by benzaldehyde (almond), cinnamaldehyde, cinnamic alcohol (cinnamon), methyl salicylate and its methyl ether (wintergreen), neral and geranial (citronella), and nerol and geraniol (lemon) (R. Raguso, pers. comm.), whereas
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<taxonomicName class="Dicotyledoneae" family="Onagraceae" genus="Oenothera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtiflorae" pageId="3" pageNumber="64" phylum="Angiospermae" rank="species" species="suffulta">
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<emphasis italics="true" pageId="3" pageNumber="64">Oenothera suffulta</emphasis>
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</taxonomicName>
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does not have a discernible scent. This difference in scent probably plays a key role in the pollination syndromes for these species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |