221 lines
17 KiB
XML
221 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.21.4512" ID-PMC="PMC3689114" ID-Pensoft-Pub="1314-2003-21-1" ID-Pensoft-UUID="C75598255559A509FFF6FA39111DD459" ID-PubMed="23794931" ID-Zenodo-Dep="576166" ModsDocID="1314-2003-21-1" checkinTime="1451251940029" checkinUser="pensoft" docAuthor="Wen, Jun, Kiapranis, Robert & Lovave, Michael" docDate="2013" docId="9A5A5E4E44FF72078A3C351216B2E3C6" docLanguage="en" docName="PhytoKeys 21: 1-6" docOrigin="PhytoKeys 21" docPubDate="2013-03-15" docSource="http://dx.doi.org/10.3897/phytokeys.21.4512" docTitle="Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave 2013, sp. nov." docType="treatment" docVersion="6" id="C75598255559A509FFF6FA39111DD459" lastPageNumber="4" masterDocId="C75598255559A509FFF6FA39111DD459" masterDocTitle="Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave, a new species of Vitaceae from Papua New Guinea" masterLastPageNumber="6" masterPageNumber="1" pageNumber="2" updateTime="1668140765975" 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>Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave, a new species of Vitaceae from Papua New Guinea</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>Wen, Jun</mods:namePart>
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<mods:affiliation>Department of Botany, National Museum of Natural History, MRC 166, Smithsonian Institution, Washington, D. C. 20013 - 7012, USA</mods:affiliation>
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<mods:nameIdentifier type="email">wenj@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>Kiapranis, Robert</mods:namePart>
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<mods:affiliation>Forest Biology Program, PNG Forest Research Institute, P. O Box 314, Lae 411, Morobe Province, Papua New Guinea</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>Lovave, Michael</mods:namePart>
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<mods:affiliation>Forest Biology Program, PNG Forest Research Institute, P. O Box 314, Lae 411, Morobe Province, Papua New Guinea</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>2013-03-15</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>21</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>6</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.21.4512</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.21.4512</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-21-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C75598255559A509FFF6FA39111DD459</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576166</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152024517" LSID="urn:lsid:plazi:treatment:9A5A5E4E44FF72078A3C351216B2E3C6" httpUri="http://treatment.plazi.org/id/9A5A5E4E44FF72078A3C351216B2E3C6" lastPageId="4" lastPageNumber="4" pageId="1" pageNumber="2">
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<subSubSection pageId="1" pageNumber="2" type="nomenclature">
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<paragraph pageId="1" pageNumber="2">
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<taxonomicName LSID="9A5A5E4E-44FF-7207-8A3C-351216B2E3C6" authority="J. Wen, R. Kiapranis & M. Lovave" authorityName="J. Wen, R. Kiapranis & M. Lovave" authorityYear="2013" class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Ampelocissus asekii" order="Rhamnales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="asekii" status="sp. nov.">Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="2">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Image of the holotype of Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave." httpUri="https://binary.pensoft.net/fig/10252" pageId="1" pageNumber="2">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Micromorphology of Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave. A Floral bud showing sepals and petals B An opening floral bud C Trichomes on adaxial leaflet surface near a veinlet D Cuticle on adaxial leaflet surface E Trichomes on abaxial leaflet surface F Cuticle and a stoma on abaxial leaflet surface." httpUri="https://binary.pensoft.net/fig/10254" pageId="1" pageNumber="2">-3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="type">
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<paragraph pageId="1" pageNumber="2">Type.</paragraph>
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<paragraph pageId="1" pageNumber="2">Papua New Guinea. Morobe Province: near Haumga, Aseki Patrol area, steep gully in secondary lower montane forest, alt. 4600 ft, liana, leaves glossy mid green above, brownish below, buds dark brown, 6 Apr 1966, L. A. Craven & R. Schodde 1219 (holotype: LAE!, accession number 143956; isotypes: A, CANB, K, L).</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="description">
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<paragraph pageId="1" pageNumber="2">Description.</paragraph>
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<paragraph pageId="1" pageNumber="2">Liana. Young stems with dense light-brown woolly hairs. Leaves trifoliate; stipules narrowly triangular, 3-5 mm long, 2-3.5 mm wide; leaflets chartaceous, woolly pubescent with white hairs above, densely rusty woolly pubescent below, base of lateral leaflet strongly oblique, that of terminal leaflet acute, but slightly oblique, apex acute, margin sinuate-spinulose with 3-10 teeth on each side; petiole 9.5-10.5 cm long, densely woolly pubescent; blade of terminal leaflets obovate, blade of lateral leaflets unequally ovate, 13-15 cm long, 6-8 cm wide; lateral veins 5-7 on each side; petiolule 2-3 cm long, densely woolly pubescent. Tendril simple. Inflorescence ca. 35 cm long, a narrow panicle of spikes with all but one branch aggregated on the top 1/3 of the inflorescence primary axis, primary branches ca. 35, each 1-2.8 cm long, light rusty woolly pubescent, each with 6-25 flowers; peduncle ca. 10 cm long. Flowers sessile, 4 to rarely 5-merous; calyx saucer-shaped, glabrous, 0.2-0.3 mm long, 0.5-0.6 mm wide; petals oblong to ovate-oblong, glabrous, 1.0-1.3 mm long, 0.5-0.7 mm wide; floral disc adnate to ovary, grooved; stamens with filaments 0.5-0.6 mm long and ovate-oblong anthers; ovary 2-locular, styles short, 0.2-0.3 mm long. Fruits not seen.</paragraph>
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<caption httpUri="https://binary.pensoft.net/fig/10252" pageId="1" pageNumber="2" start="Figure 1" startId="F1">
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<paragraph pageId="1" pageNumber="2">
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<emphasis bold="true" pageId="1" pageNumber="2">Figure 1.</emphasis>
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Image of the holotype of
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<taxonomicName authorityName="J. Wen, R. Kiapranis & M. Lovave" authorityYear="2013" class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="asekii">
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<emphasis italics="true" pageId="1" pageNumber="2">Ampelocissus asekii</emphasis>
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</taxonomicName>
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J.Wen, R.Kiapranis & M.Lovave.
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</paragraph>
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</caption>
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<caption httpUri="https://binary.pensoft.net/fig/10253" pageId="1" pageNumber="2" start="Figure 2" startId="F2">
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<paragraph pageId="1" pageNumber="2">
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<emphasis bold="true" pageId="1" pageNumber="2">Figure 2.</emphasis>
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<taxonomicName authorityName="J. Wen, R. Kiapranis & M. Lovave" authorityYear="2013" class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="asekii">
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<emphasis italics="true" pageId="1" pageNumber="2">Ampelocissus asekii</emphasis>
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</taxonomicName>
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J.Wen, R.Kiapranis & M.Lovave.
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<emphasis bold="true" pageId="1" pageNumber="2">A</emphasis>
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Close-up of an inflorescence branch showing trichomes and floral morphology
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<emphasis bold="true" pageId="1" pageNumber="2">B</emphasis>
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A portion of inflorescence laying on the adaxial leaflet surface.
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</paragraph>
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</caption>
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<caption httpUri="https://binary.pensoft.net/fig/10254" pageId="1" pageNumber="2" start="Figure 3" startId="F3">
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<paragraph pageId="1" pageNumber="2">
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<emphasis bold="true" pageId="1" pageNumber="2">Figure 3.</emphasis>
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Micromorphology of
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<taxonomicName authorityName="J. Wen, R. Kiapranis & M. Lovave" authorityYear="2013" class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="asekii">
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<emphasis italics="true" pageId="1" pageNumber="2">Ampelocissus asekii</emphasis>
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</taxonomicName>
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J.Wen, R.Kiapranis & M.Lovave.
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<emphasis bold="true" pageId="1" pageNumber="2">A</emphasis>
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Floral bud showing sepals and petals
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<emphasis bold="true" pageId="1" pageNumber="2">B</emphasis>
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An opening floral bud
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<emphasis bold="true" pageId="1" pageNumber="2">C</emphasis>
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Trichomes on adaxial leaflet surface near a veinlet
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<emphasis bold="true" pageId="1" pageNumber="2">D</emphasis>
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Cuticle on adaxial leaflet surface
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<emphasis bold="true" pageId="1" pageNumber="2">E</emphasis>
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Trichomes on abaxial leaflet surface
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<emphasis bold="true" pageId="1" pageNumber="2">F</emphasis>
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Cuticle and a stoma on abaxial leaflet surface.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="distribution">
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<paragraph pageId="2" pageNumber="3">
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<pageBreakToken pageId="2" pageNumber="3" start="start">Distribution</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="2" pageNumber="3">The new species is only known from its type locality in Morobe Province, Papua New Guinea.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="ecology">
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<paragraph pageId="2" pageNumber="3">Ecology.</paragraph>
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<paragraph pageId="2" pageNumber="3">Mid montane forests. Fl. Apr; elevation at ca. 1500 m.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="etymology">
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<paragraph pageId="2" pageNumber="3">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="3">This species is named after the type locality, the Aseki Patrol area in Morobe Province.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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The new species is closely related to
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="muelleriana">
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<emphasis italics="true" pageId="2" pageNumber="3">Ampelocissus muelleriana</emphasis>
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</taxonomicName>
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, another endemic from New Guinea. They differ in the highly distinctive brown woolly hairs on the lower leaflet surface, the acute leaflet apex and the chartaceous leaflet texture in the new species (vs. with tufts of rusty hairs in the axils of veins on the lower surface, acuminate leaflet apex, and thin
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<pageBreakToken pageId="3" pageNumber="4" start="start">chartaceous</pageBreakToken>
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to membranaceous leaflet texture in
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="muelleriana">
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<emphasis italics="true" pageId="3" pageNumber="4">Ampelocissus muelleriana</emphasis>
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</taxonomicName>
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). The new species occurs in the mid montane zone, whereas
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="muelleriana">
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<emphasis italics="true" pageId="3" pageNumber="4">Ampelocissus muelleriana</emphasis>
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</taxonomicName>
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grows in the lowland rain forests in East Sepik, Madang and Morobe of Papua New Guinea as well as in West Papua of Indonesia.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4" type="below we provide a key to all four ampelocissus species in new guinea">
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<paragraph pageId="3" pageNumber="4">
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Below we provide a key to all four
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="genus">
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<emphasis italics="true" pageId="3" pageNumber="4">Ampelocissus</emphasis>
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</taxonomicName>
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species in New Guinea
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</paragraph>
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<paragraph lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
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<table inLine="true" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
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<tr pageId="3" pageNumber="4">
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">1a</td>
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">Leaves simple or pedately compound, inflorescence a thyrse with pedicellate flowers</td>
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">2</td>
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</tr>
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<tr pageId="3" pageNumber="4">
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">2a</td>
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">Leaves simple</td>
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<td colspan="1" pageId="3" pageNumber="4" rowspan="1">
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="arachnoidea">
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<emphasis italics="true" pageId="3" pageNumber="4">Ampelocissus arachnoidea</emphasis>
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="4" pageNumber="5">
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">
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<pageBreakToken pageId="4" pageNumber="5" start="start">2</pageBreakToken>
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b
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</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">Leaves pedate with (5-) 7-9 (-11) leaflets</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">
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<taxonomicName authorityName="Planchon" authorityYear="1885" baseAuthorityName="F. Müll." class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="4" pageNumber="5" phylum="Angiospermae" rank="species" species="acetosa">
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<emphasis italics="true" pageId="4" pageNumber="5">Ampelocissus acetosa</emphasis>
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="4" pageNumber="5">
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">1b</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">Leaves trifoliate, inflorescence a panicle with spicate inflorescence units (sessile or nearly sessile flowers)</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">3</td>
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</tr>
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<tr pageId="4" pageNumber="5">
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">3a</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">Lower leaflet surface densely rusty woolly pubescent, leaflet chartaceous in texture, in mid montane habitat</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">
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<taxonomicName authorityName="J. Wen, R. Kiapranis & M. Lovave" authorityYear="2013" class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="4" pageNumber="5" phylum="Angiospermae" rank="species" species="asekii">
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<emphasis italics="true" pageId="4" pageNumber="5">Ampelocissus asekii</emphasis>
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="4" pageNumber="5">
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">3b</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">Lower leaflet surface with rusty hairs at the leaflet vein axils, leaflet thin chartaceous or membranaceous; in lowland rain forest habitat</td>
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<td colspan="1" pageId="4" pageNumber="5" rowspan="1">
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="4" pageNumber="5" phylum="Angiospermae" rank="species" species="muelleriana">
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<emphasis italics="true" pageId="4" pageNumber="5">Ampelocissus muelleriana</emphasis>
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="4" pageNumber="5">
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<td colspan="3" pageId="4" pageNumber="5" rowspan="1">
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<taxonomicName class="Dicotyledoneae" family="Vitaceae" genus="Ampelocissus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rhamnales" pageId="4" pageNumber="5" phylum="Angiospermae" rank="species" species="arachnoidea">
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<emphasis italics="true" pageId="4" pageNumber="5">Ampelocissus arachnoidea</emphasis>
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</taxonomicName>
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is tentatively included in the key.
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</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |