197 lines
18 KiB
XML
197 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.67.6703" ID-PMC="PMC4972245" ID-Pensoft-Pub="1314-2003-67-1" ID-Pensoft-UUID="D846EB3F7746FFFE4A469751FFEF3B22" ID-PubMed="27536193" ID-Zenodo-Dep="133270" ModsDocID="1314-2003-67-1" checkinTime="1469054247116" checkinUser="pensoft" docAuthor="Kriebel, Ricardo" docDate="2016" docId="614833881EE55FB29B529D7BB7F21BD5" docLanguage="en" docName="PhytoKeys 67: 1-326" docOrigin="PhytoKeys 67" docPubDate="2016-07-20" docSource="http://dx.doi.org/10.3897/phytokeys.67.6703" docTitle="Conostegia dissitiflora Kriebel 2016, comb. nov." docType="treatment" docVersion="3" id="D846EB3F7746FFFE4A469751FFEF3B22" lastPageNumber="165" masterDocId="D846EB3F7746FFFE4A469751FFEF3B22" masterDocTitle="A Monograph of Conostegia (Melastomataceae, Miconieae)" masterLastPageNumber="326" masterPageNumber="1" pageNumber="162" updateTime="1668141747722" 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>A Monograph of Conostegia (Melastomataceae, Miconieae)</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>Kriebel, Ricardo</mods:namePart>
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<mods:affiliation>Department of Botany, University of Wisconsin-Madison, 430 Lincoln Drive Madison, Wisconsin 53706, USA</mods:affiliation>
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<mods:nameIdentifier type="email">kriebelr@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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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>2016</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2016-07-20</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>67</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>326</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.67.6703</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.67.6703</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-67-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D846EB3F7746FFFE4A469751FFEF3B22</mods:identifier>
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<mods:identifier type="Zenodo-Dep">133270</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182226961" LSID="urn:lsid:plazi:treatment:614833881EE55FB29B529D7BB7F21BD5" httpUri="http://treatment.plazi.org/id/614833881EE55FB29B529D7BB7F21BD5" lastPageId="164" lastPageNumber="165" pageId="161" pageNumber="162">
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<subSubSection pageId="161" pageNumber="162" type="nomenclature">
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<paragraph pageId="161" pageNumber="162">
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<taxonomicName LSID="61483388-1EE5-5FB2-9B52-9D7BB7F21BD5" authority="(Almeda) Kriebel" authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="161" pageNumber="162" phylum="Tracheophyta" rank="species" species="dissitiflora" status="comb. nov.">Conostegia dissitiflora (Almeda) Kriebel</taxonomicName>
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<taxonomicNameLabel pageId="161" pageNumber="162">comb. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 149" captionStartId="F149" captionText="Figure 149. Conostegia dissitiflora. A Habit B Leaf adaxial surface C Close up of a flower D Berry. Photos of A and C of specimen vouchered R. Kriebel 5070, and B, D vouchered R. Kriebel 5378." figureDoi="10.3897/phytokeys.67.6703.figure149" httpUri="https://binary.pensoft.net/fig/96507" pageId="161" pageNumber="162">Fig. 149</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="162" pageNumber="163" type="reference_group">
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<paragraph pageId="162" pageNumber="163">
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="162" pageNumber="163" phylum="Tracheophyta" rank="species" species="dissitiflora" status="comb. nov.">
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<pageBreakToken pageId="162" pageNumber="163" start="start">Conostegia</pageBreakToken>
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dissitiflora
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</taxonomicName>
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(Almeda) Kriebel. Basionym:
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<taxonomicName authorityName="Kriebel" authorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Miconia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Miconia dissitiflora" order="Myrtales" pageId="162" pageNumber="163" phylum="Tracheophyta" rank="species" species="dissitiflora" status="comb. nov.">Miconia dissitiflora</taxonomicName>
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Almeda, Proc. Calif. Acad. Sci, series 4, 46(5): 146, f. 5. 1989. Type: Costa Rica. Puntarenas: above Golfito along road to television tower, elev. 50-500 m, 16 Jul 1977, F. Almeda, Wilbur, R. and T. Daniel 3093 (holotype: CAS!, isotypes: BM, BR, CR!, DUKE, F!, MO!, NY!, US!).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="163" lastPageNumber="164" pageId="162" pageNumber="163" type="description">
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<paragraph pageId="162" pageNumber="163">Description.</paragraph>
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<paragraph lastPageId="163" lastPageNumber="164" pageId="162" pageNumber="163">
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Sparingly branched shrub 1-3 m tall with terete and glabrous internodes; the distal branches moderately to sparingly stellate-furfuraceous; the nodal line present. Leaves of a pair somewhat unequal in size, sessile and clasping or with petioles 1-9 mm long. Leaf blade 4-22
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<normalizedToken originalValue="×">x</normalizedToken>
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1.3-10 cm, 5-7 plinerved, with the innermost pair of veins diverging 0.4-3.5 cm above the blade base in sub opposite or alternate fashion, elliptic to elliptic ovate, the base rounded to subcordate and sometimes oblique, the apex acuminate, the margin undulate-dentate to subentire, adaxially glabrous, abaxially glabrous or with some stellate hairs on the elevated primary veins. Inflorescence a terminal, erect or reflexed divaricately branched, paniculiform dichasium, 6.4-20.5 cm long, branching at or above the base, accessory branches absent, branches glabrescent, thin and wiry, bracteoles paired, sessile and fused into a short nodal collar forming an elevated internode ridge, 0.5 mm long, lance triangular to subulate, persistent. Pedicels 1.5-2.5 mm long. Flowers 5 merous, calyx in bud not calyptrate but closed
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<pageBreakToken pageId="163" pageNumber="164" start="start">in</pageBreakToken>
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bud and crowned by an apiculum, rupturing irregularly at anthesis into 2-5 hyaline lobes 1-1.5 mm long. Flower buds 1.75-2.25
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-1.75 mm, hypanthium 1.5-1.85
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-1.65 mm, campanulate, glabrous to stellate puberulent, calyx tube ca. 0.5 mm long, the calyx teeth subulate, 0.5 mm long. Petals 3.25-3.75
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2 mm, translucent white, oblong-lanceolate, reflexed at anthesis, the apex acute to retuse, glabrous. Stamens 10, alternately unequal with the larger stamens inserted on the torus opposite the petals and the small ones opposite the calyx lobes, radially arranged around the style, the filaments 1.5-2 mm, with a geniculation near the apex, white, anthers 1.5-2
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm, linear-oblong, yellow, laterally compressed, the pore 0.15 mm, somewhat dorsally inclined. Ovary 5-locular, inferior, minutely puberulent at the apex. Style 2.5-3 mm, straight, vertical distance from the anther to the stigma 1.25-1.5 mm, horizontal distance absent, stigma truncate, 0.3-0.5 mm wide. Berry 3-4
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4 mm, purple black. Seeds 0.36-0.7 mm, mostly ovoid, with densely muricate or verrucose testa.
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</paragraph>
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<caption ID-Zenodo-Dep="973947" doi="10.3897/phytokeys.67.6703.figure149" httpUri="https://binary.pensoft.net/fig/96507" pageId="163" pageNumber="164" start="Figure 149" startId="F149">
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<paragraph pageId="163" pageNumber="164">
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<emphasis bold="true" pageId="163" pageNumber="164">Figure 149.</emphasis>
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="163" pageNumber="164" phylum="Tracheophyta" rank="species" species="dissitiflora">
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<emphasis italics="true" pageId="163" pageNumber="164">Conostegia dissitiflora</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="163" pageNumber="164">A</emphasis>
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Habit
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<emphasis bold="true" pageId="163" pageNumber="164">B</emphasis>
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Leaf adaxial surface
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<emphasis bold="true" pageId="163" pageNumber="164">C</emphasis>
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Close up of a flower
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<emphasis bold="true" pageId="163" pageNumber="164">D</emphasis>
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Berry. Photos of
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<emphasis bold="true" pageId="163" pageNumber="164">A</emphasis>
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and
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<emphasis bold="true" pageId="163" pageNumber="164">C</emphasis>
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of specimen vouchered
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<emphasis italics="true" pageId="163" pageNumber="164">R. Kriebel 5070</emphasis>
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, and
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<emphasis bold="true" pageId="163" pageNumber="164">B, D</emphasis>
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vouchered
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<emphasis italics="true" pageId="163" pageNumber="164">R. Kriebel 5378</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 lastPageId="164" lastPageNumber="165" pageId="163" pageNumber="164" type="distribution">
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<paragraph pageId="163" pageNumber="164">Distribution</paragraph>
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<paragraph pageId="163" pageNumber="164">
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(Fig.
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<figureCitation captionStart="Figure 150" captionStartId="F150" captionText="Figure 150. Distribution of Conostegia dissitiflora." figureDoi="10.3897/phytokeys.67.6703.figure150" httpUri="https://binary.pensoft.net/fig/96508" pageId="163" pageNumber="164">150</figureCitation>
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). Endemic to south Pacific Costa Rica, mainly in the Golfo Dulce region and the Osa Peninsula but also towards to mountains on the road from San Vito de Coto Brus to Ciudad Neily, from sea level to 660 m elevation.
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</paragraph>
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<caption ID-Zenodo-Dep="973951" doi="10.3897/phytokeys.67.6703.figure150" httpUri="https://binary.pensoft.net/fig/96508" pageId="163" pageNumber="164" start="Figure 150" startId="F150">
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<paragraph pageId="163" pageNumber="164">
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<emphasis bold="true" pageId="163" pageNumber="164">Figure 150.</emphasis>
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Distribution of
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="163" pageNumber="164" phylum="Tracheophyta" rank="species" species="dissitiflora">
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<emphasis italics="true" pageId="163" pageNumber="164">Conostegia dissitiflora</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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<paragraph lastPageId="164" lastPageNumber="165" pageId="163" pageNumber="164">
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="163" pageNumber="164" phylum="Tracheophyta" rank="species" species="dissitiflora">
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<emphasis italics="true" pageId="163" pageNumber="164">Conostegia dissitiflora</emphasis>
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</taxonomicName>
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is a distinctive species on the basis of its overall glabrous, plinerved, sessile leaves, and 5-merous flowers with an irregularly rupturing calyx.
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<bibRefCitation author="Almeda, F" journalOrPublisher="Proceedings of the California Academy of Sciences" pageId="239" pageNumber="240" pagination="137 - 150" refId="B2" refString="Almeda, F, 1989a. Five new berry-fruited species of tropical American Melastomataceae. Proceedings of the California Academy of Sciences 46: 137 - 150" title="Five new berry-fruited species of tropical American Melastomataceae." volume="46" year="1989 a">Almeda (1989a)</bibRefCitation>
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discussed an unusual feature of this species which is the presence of
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<normalizedToken originalValue="“anisomorphic”">"anisomorphic"</normalizedToken>
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stamens, with the larger set of stamens positioned opposite the petals. The
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<pageBreakToken pageId="164" pageNumber="165" start="start">three</pageBreakToken>
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flowering populations observed had flowers with exserted styles as is common in section
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="section" section="Geniculatae">
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<emphasis italics="true" pageId="164" pageNumber="165">Geniculatae</emphasis>
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</taxonomicName>
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. Interestingly, when
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<bibRefCitation author="Almeda, F" journalOrPublisher="Proceedings of the California Academy of Sciences" pageId="239" pageNumber="240" pagination="137 - 150" refId="B2" refString="Almeda, F, 1989a. Five new berry-fruited species of tropical American Melastomataceae. Proceedings of the California Academy of Sciences 46: 137 - 150" title="Five new berry-fruited species of tropical American Melastomataceae." volume="46" year="1989 a">Almeda (1989a)</bibRefCitation>
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described this species, he compared it to
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia cinnamomea" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="species" species="cinnamomea">
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<emphasis italics="true" pageId="164" pageNumber="165">Conostegia cinnamomea</emphasis>
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</taxonomicName>
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which it falls very close to in the molecular phylogeny. The two share almost complete glabrosity and plinerved venation.
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<bibRefCitation author="Almeda, F" journalOrPublisher="Proceedings of the California Academy of Sciences" pageId="239" pageNumber="240" pagination="137 - 150" refId="B2" refString="Almeda, F, 1989a. Five new berry-fruited species of tropical American Melastomataceae. Proceedings of the California Academy of Sciences 46: 137 - 150" title="Five new berry-fruited species of tropical American Melastomataceae." volume="46" year="1989 a">Almeda (1989a)</bibRefCitation>
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discussed similar problems in placing
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia dissitiflora" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="species" species="dissitiflora">
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<emphasis italics="true" pageId="164" pageNumber="165">Conostegia dissitiflora</emphasis>
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</taxonomicName>
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in
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<normalizedToken originalValue="Cogniaux’s">Cogniaux's</normalizedToken>
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sections as he encountered placing
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<taxonomicName authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia calocoma" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="species" species="calocoma">
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<emphasis italics="true" pageId="164" pageNumber="165">Conostegia calocoma</emphasis>
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</taxonomicName>
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. The problems arose because staminal characters including anther shape and lack of stamen appendages suggested section
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="section" section="Amblyarrhena">
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<emphasis italics="true" pageId="164" pageNumber="165">Amblyarrhena</emphasis>
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</taxonomicName>
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, but a fused calyx suggested section
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Myrtales" pageId="164" pageNumber="165" phylum="Tracheophyta" rank="section" section="Laceraria">
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<emphasis italics="true" pageId="164" pageNumber="165">Laceraria</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="164" pageNumber="165" type="materials_examined">
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<paragraph pageId="164" pageNumber="165">Specimens examined.</paragraph>
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<paragraph pageId="164" pageNumber="165">
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<emphasis bold="true" pageId="164" pageNumber="165">
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<collectingCountry name="Costa Rica">COSTA RICA</collectingCountry>
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.
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<collectingRegion country="Costa Rica" name="Puntarenas">Puntarenas</collectingRegion>
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</emphasis>
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: Sierpe, Reserva Forestal Golfo Dulce,
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<normalizedToken originalValue="Rincón">Rincon</normalizedToken>
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, cerca de la desembocadura del
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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<normalizedToken originalValue="Rincón">Rincon</normalizedToken>
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, Aguilar 11413 (NY); R. F. Golfo Dulce,
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Osa,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Tigre, Quebrada Pizote, Azofeifa 783 (INB, NY); R. F. Golfo Dulce,
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Osa, Puerto
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<normalizedToken originalValue="Jiménez">Jimenez</normalizedToken>
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,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Nuevo, Kriebel et al. 5070 (INB, NY);
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Osa, Guadalupe La Tarde, Kriebel et al. 5378 (INB).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |