181 lines
15 KiB
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181 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.38.7609" ID-PMC="PMC4086209" ID-Pensoft-Pub="1314-2003-38-37" ID-Pensoft-UUID="FFA5FFF84108660AFFB3FFE8DB0EEA0F" ID-PubMed="25009437" ID-Zenodo-Dep="576221" ModsDocID="1314-2003-38-37" checkinTime="1451251736276" checkinUser="pensoft" docAuthor="Wagner, Warren L., Clark, John R. & Lorence, David H." docDate="2014" docId="EC56F994D5575478AFAA075070E59556" docLanguage="en" docName="PhytoKeys 38: 37-67" docOrigin="PhytoKeys 38" docPubDate="2014-06-04" docSource="http://dx.doi.org/10.3897/phytokeys.38.7609" docTitle="Bidens uapensis (F. Brown) Sherff, Publ. Field Mus. Nat. Hist., Bot. Ser. 16: 115. 1937." docType="treatment" docVersion="3" id="FFA5FFF84108660AFFB3FFE8DB0EEA0F" lastPageNumber="48" masterDocId="FFA5FFF84108660AFFB3FFE8DB0EEA0F" masterDocTitle="Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae)" masterLastPageNumber="67" masterPageNumber="37" pageNumber="47" updateTime="1668141127548" 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>Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae)</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>Clark, John R.</mods:namePart>
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<mods:affiliation>National Tropical Botanical Garden, 3530 Papalina Road, Kalaheo, HI 96741 - 9599, 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>Lorence, David H.</mods:namePart>
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<mods:affiliation>National Tropical Botanical Garden, 3530 Papalina Road, Kalaheo, HI 96741 - 9599, 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>2014</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2014-06-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>38</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>37</mods:start>
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<mods:end>67</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.38.7609</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.38.7609</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-38-37</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFA5FFF84108660AFFB3FFE8DB0EEA0F</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576221</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182256095" LSID="urn:lsid:plazi:treatment:EC56F994D5575478AFAA075070E59556" httpUri="http://treatment.plazi.org/id/EC56F994D5575478AFAA075070E59556" lastPageId="11" lastPageNumber="48" pageId="10" pageNumber="47">
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<subSubSection pageId="10" pageNumber="47" type="nomenclature">
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<paragraph pageId="10" pageNumber="47">
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3.
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<taxonomicName LSID="EC56F994-D557-5478-AFAA-075070E59556" authority="(F. Brown) Sherff, Publ. Field Mus. Nat. Hist., Bot. Ser. 16: 115. 1937." authorityName="(F. Brown) Sherff, Publ. Field Mus. Nat. Hist., Bot. Ser. 16: 115. 1937." class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Bidens uapensis" order="Campanulales" pageId="10" pageNumber="47" phylum="Angiospermae" rank="species" species="uapensis">Bidens uapensis (F. Brown) Sherff, Publ. Field Mus. Nat. Hist., Bot. Ser. 16: 115. 1937.</taxonomicName>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Bidens uapensis (F. Brown) Sherff A Distal part of plant B Leaf surface (underside) C Head showing rays and disk florets D Head with ray florets removed to show involucral bracts E-F Ray florets, showing variation G-H Disk florets, showing variation. Drawn from Dunn 241 (US) [A-E, G], Perlman & Wood 19083 US [F, H]." httpUri="https://binary.pensoft.net/fig/10676" pageId="10" pageNumber="47">Figure 4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="reference_group">
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<paragraph pageId="10" pageNumber="47">
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<taxonomicName authorityName="Forest Brown" authorityYear="1935" class="Magnoliopsida" family="Asteraceae" genus="Campylotheca" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Asterales" pageId="10" pageNumber="47" phylum="Tracheophyta" rank="species" species="uapensis">Campylotheca uapensis</taxonomicName>
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F. Brown, Bernice P. Bishop Mus. Bull. 130: 358. 1935.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="type">
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<paragraph pageId="10" pageNumber="47">Type.</paragraph>
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<paragraph pageId="10" pageNumber="47">Marquesas Islands. Ua Pou: Mt. Tekahoipu, 810 m, 9 September 1922, E.H. Quayle 1149 (lectotype, designated by Sherff, Publ. Field Mus. Nat. Hist., Bot. Ser. 16: 115. 1937: BISH-723226!). An additional syntype is Quayle 1066 (BISH).</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="description">
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<paragraph pageId="10" pageNumber="47">Description.</paragraph>
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<paragraph pageId="10" pageNumber="47">
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Erect, suffrutescent perennial herbs 0.6-3 m tall. Leaves simple, 4.5-12 cm long including petiole, blades lanceolate to lanceolate-elliptic, 3-8.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-4 cm, mostly glabrous, except for a tuft of hairs on lower surface at base, margins serrulate to serrate, apex acuminate to occasionally acute. Heads 3-12(-16), in diffuse cymes, terminating main stem and lateral branches, 2-8 mm in diameter excluding rays, peduncles 0.4-7 cm long, stout; outer involucral bracts 1.5-8 mm long, well differentiated from inner bracts, margins ciliate, inner bracts often with a tuft of hairs at apex; ray florets 5-11 per head, sterile, rays yellow, 7-15
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-5 mm; disk florets ca. 23-25, perfect. Achenes gray or black, straight, 3-5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm, tipped, margin setose; pappus of 2 irregularly antrorse barbed awns.
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</paragraph>
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<caption httpUri="https://binary.pensoft.net/fig/10676" pageId="10" pageNumber="47" start="Figure 4" startId="F4">
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<paragraph pageId="10" pageNumber="47">
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<emphasis bold="true" pageId="10" pageNumber="47">Figure 4.</emphasis>
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<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Campanulales" pageId="10" pageNumber="47" phylum="Angiospermae" rank="species" species="uapensis">
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<emphasis italics="true" pageId="10" pageNumber="47">Bidens uapensis</emphasis>
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</taxonomicName>
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(F. Brown) Sherff
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<emphasis bold="true" pageId="10" pageNumber="47">A</emphasis>
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Distal part of plant
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<emphasis bold="true" pageId="10" pageNumber="47">B</emphasis>
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Leaf surface (underside)
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<emphasis bold="true" pageId="10" pageNumber="47">C</emphasis>
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Head showing rays and disk florets
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<emphasis bold="true" pageId="10" pageNumber="47">D</emphasis>
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Head with ray florets removed to show involucral bracts
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<emphasis bold="true" pageId="10" pageNumber="47">E-F</emphasis>
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Ray florets, showing variation
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<emphasis bold="true" pageId="10" pageNumber="47">G-H</emphasis>
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Disk florets, showing variation. Drawn from Dunn 241 (US) [
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<emphasis bold="true" pageId="10" pageNumber="47">A-E, G</emphasis>
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], Perlman & Wood 19083 US [
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<emphasis bold="true" pageId="10" pageNumber="47">F, H</emphasis>
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].
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="distribution">
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<paragraph pageId="10" pageNumber="47">Distribution.</paragraph>
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<paragraph pageId="10" pageNumber="47">Marquesas Islands, endemic to Ua Pou, 6-920 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="habitat">
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<paragraph pageId="10" pageNumber="47">Habitat.</paragraph>
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<paragraph pageId="10" pageNumber="47">
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Ridges and slopes in openings of mesic or wet forest, with common species such as
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Metrosideros" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Myrtales" pageId="10" pageNumber="47" phylum="Magnoliophyta" rank="species" species="collina">
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<emphasis italics="true" pageId="10" pageNumber="47">Metrosideros collina</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Forest Brown" authorityYear="1935" class="Magnoliopsida" family="Cunoniaceae" genus="Weinmannia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Oxalidales" pageId="10" pageNumber="47" phylum="Magnoliophyta" rank="species" species="marquesana">
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<emphasis italics="true" pageId="10" pageNumber="47">Weinmannia marquesana</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Monocotyledoneae" family="Pandanaceae" genus="Freycinetia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Pandanales" pageId="10" pageNumber="47" phylum="Angiospermae" rank="variety" species="impavida" subSpecies="tiliaceus" variety="tectorius">
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<emphasis italics="true" pageId="10" pageNumber="47">Freycinetia impavida, Hibiscus tiliaceus, Pandanus tectorius</emphasis>
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</taxonomicName>
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, and
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<taxonomicName class="Filicopsida" family="Gleicheniaceae" genus="Dicranopteris" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Gleicheniales" pageId="10" pageNumber="47" phylum="Pteridophyta" rank="species" species="linearis">
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<emphasis italics="true" pageId="10" pageNumber="47">Dicranopteris linearis</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="47" type="conservation status">
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<paragraph pageId="10" pageNumber="47">Conservation status.</paragraph>
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<paragraph pageId="10" pageNumber="47">
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IUCN Red List Category
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<emphasis bold="true" pageId="10" pageNumber="47">Endangered</emphasis>
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(EN), criteria B2a, B2b i-iii): B2, total area of occupancy less than 500 km² (c. 50 km²); B2a, fragmented populations; b (i-iii), habitat continuing decline inferred. The suitable habitat for
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<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Campanulales" pageId="10" pageNumber="47" phylum="Angiospermae" rank="species" species="uapensis">
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<emphasis italics="true" pageId="10" pageNumber="47">Bidens uapensis</emphasis>
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</taxonomicName>
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on Ua Pou (c. 105 km²) is indicated as an endangered environment, threatened by human activity (deforestation, fire), feral animals, and invasive plants, thus reducing the extent of the forest. Nevertheless,
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<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Campanulales" pageId="10" pageNumber="47" phylum="Angiospermae" rank="species" species="uapensis">
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<emphasis italics="true" pageId="10" pageNumber="47">Bidens uapensis</emphasis>
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</taxonomicName>
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has been observed to be locally common in some areas with good regeneration (Butaud, pers. comm. 2014), and consequently an alternative category might be Least Concern (LC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="48" type="specimens examined">
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<paragraph pageId="11" pageNumber="48">
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<pageBreakToken pageId="11" pageNumber="48" start="start">Specimens</pageBreakToken>
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examined.
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</paragraph>
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<paragraph pageId="11" pageNumber="48">
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<emphasis bold="true" pageId="11" pageNumber="48">Marquesas Islands. Ua Pou:</emphasis>
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Poumaka (above Hakahetau), SE facing near the base, 675 m, 9°23"38'S/140°4"53'W, 30 Nov 2003, Dunn 318 (BISH, K, MO, NY, PAP, P, PTBG, US); Along road between Hakamaii village and Hakotu valley, 300 m, 9°24"13'S/140°6"52'W, 15 Jul 2003, Lorence, Dunn, Wood & Teikiehuupoo 9098 (BISH, P, PAP, PTBG[2], US) [used in molecular study, Funk et al.]; Teavaiteaki Pass, along road to Hohoi, between Hohoi and Pass, Moukatutai, 274 m, 2 Jul 1997, Perlman, Wood, Meyer, Kautai & Kohumoetini 15883 (BISH, MO, P, PAP, PTBG, UBC, US); Toua, growing alongside a newly cut road at the pass into Hakatau valley, 550 m, 9°26"4'S/140°3"50'W, 16 Jul 2003, Dunn, Lorence & Wood 241 (P, PAP, PTBG, US) [used in molecular study, Funk et al.];
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<normalizedToken originalValue="Kuata’u">Kuata'u</normalizedToken>
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Mountain, near Hakahou, 6 m, 9°21"24'S/140°3"24'W, 3 Jul 1997, Wood 6443 (BISH, MO, P, PAP, PTBG, UBC, US); Hakahau, Tehutu Road, 700 m, 10 Aug 1988,
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<normalizedToken originalValue="Gagné">Gagne</normalizedToken>
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& Montgomery s.n. (BISH [2]); Teavahaakiti, steep slopes of main ridge to S of Oave, N & E facing cliffs between Teavahaakiti & Tekohepu, 869 m, 5 Jul 1997, Perlman & Wood 15912 (AD, MO, NY, P, PAP, PTBG, US); Teavahaakiti, cliffs between Tekohepu & Teavahaakiti, 686 m, 4 Jul 1997, Perlman, Wood & Kautai 15894 (AD, BISH, HAST, MO, NY, P, PAP, PTBG, UBC, US); Forested ridges and slopes to the north and west of Pouakei, 701 m, 9°23"S/140°5"W, 8-9 Jul 2004, Wood & Perlman 10839 (BISH, P, PAP, PTBG, US); Pouakei and along ridge trail to Pouakei, across valley from Pou Maka and Pou Maka trail, 808 m, 9°23"9.63'S/140°4"9.81'W, 9 Jul 2004, Perlman & Wood 19184 (PTBG, US); Ridge just north of Oave, between Oave and Matahenua, high mountain peaks along main backbone ridge, 945 m, 9°23"45.5'S/140°4"43.3'W, 3 Jul 2004, Perlman & Wood 19083 (BISH, NY, P, PAP, PTBG, US); Hakahai, valle de Hakaohoka, environs du sommet du Mt. Aefiti, 400 m, 9°22"S/140°4"W, Dec 1985, Ottino s.n. (PAP); 1500 m, 7 Sep 1922, Quayle 1066 (BISH); Central Ua Pou including the summit crest regions around Oave and the near-by peak of Matahenua, 899-924 m, 9°23"S/140°4"W, 2 Jul 2004, Wood & Perlman 10820 (PTBG).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="48" type="discussion">
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<paragraph pageId="11" pageNumber="48">Discussion.</paragraph>
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<paragraph pageId="11" pageNumber="48">
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<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Campanulales" pageId="11" pageNumber="48" phylum="Angiospermae" rank="species" species="uapensis">
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<emphasis italics="true" pageId="11" pageNumber="48">Bidens uapensis</emphasis>
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</taxonomicName>
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can be differentiated from other species in having achenes that have pronounced barbed awns and leaf blades with a tuft of hairs on lower surface at the base, a character not seen in any of the other Marquesas
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<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Bidens" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Campanulales" pageId="11" pageNumber="48" phylum="Angiospermae" rank="genus">
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<emphasis italics="true" pageId="11" pageNumber="48">Bidens</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |