179 lines
17 KiB
XML
179 lines
17 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="4B496F1061915DFFA20F0E68D1D90EF8" 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 allenii Kriebel 2016, comb. nov." docType="treatment" docVersion="3" id="D846EB3F7746FFFE4A469751FFEF3B22" lastPageNumber="147" masterDocId="D846EB3F7746FFFE4A469751FFEF3B22" masterDocTitle="A Monograph of Conostegia (Melastomataceae, Miconieae)" masterLastPageNumber="326" masterPageNumber="1" pageNumber="146" 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: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>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: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.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="182226957" LSID="urn:lsid:plazi:treatment:4B496F1061915DFFA20F0E68D1D90EF8" httpUri="http://treatment.plazi.org/id/4B496F1061915DFFA20F0E68D1D90EF8" lastPageId="146" lastPageNumber="147" pageId="145" pageNumber="146">
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<subSubSection pageId="145" pageNumber="146" type="nomenclature">
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<paragraph pageId="145" pageNumber="146">
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<taxonomicName LSID="4B496F10-6191-5DFF-A20F-0E68D1D90EF8" authority="(Almeda) Kriebel" authorityName="Kriebel" authorityYear="2016" baseAuthorityName="Kriebel" baseAuthorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Conostegia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Conostegia allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii" status="comb. nov.">Conostegia allenii (Almeda) Kriebel</taxonomicName>
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<taxonomicNameLabel pageId="145" pageNumber="146">comb. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 135" captionStartId="F135" captionText="Figure 135. Conostegia allenii. A Leaf abaxial surface B Leaf base abaxial surface and infructescence C Leaf adaxial surface and infructescence D Close up of the flower. Photographs taken by Reinaldo Aguilar and vouchered R. Aguilar 13243." figureDoi="10.3897/phytokeys.67.6703.figure135" httpUri="https://binary.pensoft.net/fig/96493" pageId="145" pageNumber="146">Fig. 135</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="145" pageNumber="146" type="reference_group">
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<paragraph pageId="145" pageNumber="146">
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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 allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii" status="comb. nov.">Conostegia allenii</taxonomicName>
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(Almeda) Kriebel. Basionym:
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<taxonomicName authorityName="Kriebel" authorityYear="2016" class="Magnoliopsida" family="Melastomataceae" genus="Clidemia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clidemia allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii" status="comb. nov.">Clidemia allenii</taxonomicName>
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Almeda, Proc. Calif. Acad. Sci. Series 4, 55(4): 90, f. 1. 2004. Type: Costa Rica. Puntarenas:
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<normalizedToken originalValue="Cantón">Canton</normalizedToken>
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de Osa, Golfo Dulce Area in the vicinity of Esquinas Experiment Station at sea level, 16 April 1949, P. H. Allen 5265 (holotype: CAS!, isotypes: AAU, CR, INB!, MEXU, MO, US!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="145" pageNumber="146" type="description">
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<paragraph pageId="145" pageNumber="146">Description.</paragraph>
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<paragraph pageId="145" pageNumber="146">
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Shrub to small trees 1.5-5 m tall with terete to flattened internodes that are moderately to copiously covered with smooth spreading hairs 1.5-3 mm long, sometimes underlain with a sparse to moderate understory of sessile stellate and stipitate-stellate hairs; the nodal line not evident. Leaves at a node equal to somewhat unequal in length. Petiole absent or up to 1.2 cm long. Leaf blades 3.5-23
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<normalizedToken originalValue="×">x</normalizedToken>
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1.8-10 cm, 5-7 plinerved with the innermost pair of primary veins diverging from the midvein 0.7-1.5 cm above the base and arising in alternate fashion, elliptic to elliptic-ovate, oblique and rounded, acuminate to attenuate, entire and ciliate varying to obscurely denticulate distally, adaxially moderately covered with spreading hairs 1-2.5 mm long to nearly glabrous, abaxially moderately to sparingly covered with spreading simple hairs 1-3 mm long on the median vein and innermost primaries and sparsely underlain with sessile stellate and stipitate-stellate hairs varying to glabrate. Inflorescence a pseudolateral modified dichasium 2.6-9 cm long sometimes divaricately branched from the base, accessory branches absent, the branches reddish green to red, moderately to copiously covered with smooth spreading hairs, sometimes underlain with a sparse to moderate understory of sessile stellate and stipitate-stellate hairs, bracteoles 1-6 mm long, subulate to narrowly triangular, persistent. Pedicel 0.5-1 mm long. Flowers 5 merous, calyx not calyptrate. Floral buds 3.75-4.25
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<normalizedToken originalValue="×">x</normalizedToken>
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3-3.5 mm, cupulate to campanulate, the hypanthium 3-4
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-3.5 mm, moderately to sparingly covered with spreading hairs 1-3 mm long and sparsely underlain with deciduous sessile stellate and stipitate-stellate hairs; calyx tube 0.5 mm long, calyx lobes hyaline, rounded-triangular, 0.25-1.5 mm long, calyx teeth linear to subulate, 2-4 mm long. Petals 4.5-5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2 mm, white or reportedly pink, oblong to oblong-ovate, reflexed, glabrous, truncate or rounded. Stamens 10, radially arranged around the style, the filament 2-2.5 mm long with a geniculation near the apex, yellow, anthers 1.5-2
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm, linear-oblong, yellow, the pore ca. 0.1 mm, terminal and slightly ventrally inclined. Ovary 5-locular, 2/3 inferior, apex elevated into a low ringlike collar with or without smooth hairs that surround the stylar scar. Style ca. 7 mm long, straight to slightly curving, vertical distance from the anther apex to the stigma ca. 1.5-2.5 mm, horizontal distance absent, stigma punctiform, ca. 0.25 wide. Berry 5
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<normalizedToken originalValue="×">x</normalizedToken>
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5 mm, purple black. Seeds ca. 0.5 mm long, more or less triangular in profile, angulate and somewhat muriculate to papillate on the convex face.
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</paragraph>
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<caption ID-Zenodo-Dep="973917" doi="10.3897/phytokeys.67.6703.figure135" httpUri="https://binary.pensoft.net/fig/96493" pageId="145" pageNumber="146" start="Figure 135" startId="F135">
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<paragraph pageId="145" pageNumber="146">
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<emphasis bold="true" pageId="145" pageNumber="146">Figure 135.</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 allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii">
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<emphasis italics="true" pageId="145" pageNumber="146">Conostegia allenii</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="145" pageNumber="146">A</emphasis>
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Leaf abaxial surface
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<emphasis bold="true" pageId="145" pageNumber="146">B</emphasis>
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Leaf base abaxial surface and infructescence
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<emphasis bold="true" pageId="145" pageNumber="146">C</emphasis>
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Leaf adaxial surface and infructescence
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<emphasis bold="true" pageId="145" pageNumber="146">D</emphasis>
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Close up of the flower. Photographs taken by Reinaldo Aguilar and vouchered
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<emphasis italics="true" pageId="145" pageNumber="146">R. Aguilar 13243</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="146" lastPageNumber="147" pageId="145" pageNumber="146" type="distribution">
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<paragraph pageId="145" pageNumber="146">Distribution</paragraph>
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<paragraph pageId="145" pageNumber="146">
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(Fig.
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<figureCitation captionStart="Figure 136" captionStartId="F136" captionText="Figure 136. Distribution of Conostegia allenii." figureDoi="10.3897/phytokeys.67.6703.figure136" httpUri="https://binary.pensoft.net/fig/96494" pageId="145" pageNumber="146">136</figureCitation>
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). Primary forest understory in the Golfo Dulce and Osa Peninsula region in southern Costa Rica, and a population in Panama on the Santa Rita Ridge, from sea level to 400 m elevation.
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</paragraph>
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<caption ID-Zenodo-Dep="973919" doi="10.3897/phytokeys.67.6703.figure136" httpUri="https://binary.pensoft.net/fig/96494" pageId="145" pageNumber="146" start="Figure 136" startId="F136">
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<paragraph pageId="145" pageNumber="146">
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<emphasis bold="true" pageId="145" pageNumber="146">Figure 136.</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 allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii">
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<emphasis italics="true" pageId="145" pageNumber="146">Conostegia allenii</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="146" lastPageNumber="147" pageId="145" pageNumber="146">
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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 allenii" order="Myrtales" pageId="145" pageNumber="146" phylum="Tracheophyta" rank="species" species="allenii">
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<emphasis italics="true" pageId="145" pageNumber="146">Conostegia allenii</emphasis>
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</taxonomicName>
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can be distinguished by its sessile to subsessile leaves that usually have oblique bases, pseudolateral inflorescences, and reddish hirsute indument on inflorescence branches and hypanthium. In the protologue
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<bibRefCitation author="Almeda, F" journalOrPublisher="Proceedings of the California Academy of Sciences" pageId="239" pageNumber="240" pagination="89 - 124" refId="B7" refString="Almeda, F, 2004. Novelties and nomenclatural adjustments in the neotropical genus Clidemia Melastomataceae: Miconieae. Proceedings of the California Academy of Sciences 55 (4): 89 - 124" title="Novelties and nomenclatural adjustments in the neotropical genus Clidemia Melastomataceae: Miconieae." volume="55" year="2004">Almeda (2004)</bibRefCitation>
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mentioned the specimen
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<emphasis italics="true" pageId="145" pageNumber="146">Quesada 591</emphasis>
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(INB) from
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<normalizedToken originalValue="Rincón">Rincon</normalizedToken>
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de Osa as somewhat unusual in hav
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<pageBreakToken pageId="146" pageNumber="147" start="start">ing</pageBreakToken>
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glabrous adaxial foliar surfaces. An additional specimen from this locality (
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<emphasis italics="true" pageId="146" pageNumber="147">Aguilar 13243</emphasis>
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- NY) also has glabrous leaves adaxially. The latter specimen was accompanied by photographs of the flowering plant (Fig.
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<figureCitation captionStart="Figure 135" captionStartId="F135" captionText="Figure 135. Conostegia allenii. A Leaf abaxial surface B Leaf base abaxial surface and infructescence C Leaf adaxial surface and infructescence D Close up of the flower. Photographs taken by Reinaldo Aguilar and vouchered R. Aguilar 13243." figureDoi="10.3897/phytokeys.67.6703.figure135" httpUri="https://binary.pensoft.net/fig/96493" pageId="146" pageNumber="147">135</figureCitation>
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) which evidenced the white petals of the flowers. Other Costa Rican specimens reportedly have pink flowers, and the only other report of white petals in this species are the only known Panamanian specimen cited above.
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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 allenii" order="Myrtales" pageId="146" pageNumber="147" phylum="Tracheophyta" rank="species" species="allenii">
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<emphasis italics="true" pageId="146" pageNumber="147">Conostegia allenii</emphasis>
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</taxonomicName>
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represents a strong case of vegetative convergence with taxa such as
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<taxonomicName class="Magnoliopsida" family="Melastomaceae" genus="Clidemia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clidemia costaricensis" order="Myrtales" pageId="146" pageNumber="147" phylum="Tracheophyta" rank="species" species="costaricensis">
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<emphasis italics="true" pageId="146" pageNumber="147">Clidemia costaricensis</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Melastomaceae" genus="Clidemia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clidemia petiolaris" order="Myrtales" pageId="146" pageNumber="147" phylum="Tracheophyta" rank="species" species="petiolaris">
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<emphasis italics="true" pageId="146" pageNumber="147">Clidemia petiolaris</emphasis>
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</taxonomicName>
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.
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<bibRefCitation author="Almeda, F" journalOrPublisher="Proceedings of the California Academy of Sciences" pageId="239" pageNumber="240" pagination="89 - 124" refId="B7" refString="Almeda, F, 2004. Novelties and nomenclatural adjustments in the neotropical genus Clidemia Melastomataceae: Miconieae. Proceedings of the California Academy of Sciences 55 (4): 89 - 124" title="Novelties and nomenclatural adjustments in the neotropical genus Clidemia Melastomataceae: Miconieae." volume="55" year="2004">Almeda (2004)</bibRefCitation>
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compared
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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 allenii" order="Myrtales" pageId="146" pageNumber="147" phylum="Tracheophyta" rank="species" species="allenii">
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<emphasis italics="true" pageId="146" pageNumber="147">Conostegia allenii</emphasis>
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</taxonomicName>
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to both of these taxa in the protologue because of their similar indument and inflorescence.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="146" pageNumber="147" type="materials_examined">
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<paragraph pageId="146" pageNumber="147">Specimens examined.</paragraph>
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<paragraph pageId="146" pageNumber="147">
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<emphasis bold="true" pageId="146" pageNumber="147">
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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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: Rancho Quemado, camino a Drake, parte mas elevada del camino, Aguilar 13243 (NY); Sendero por el acueducto de Sierpe, Gonzalez 3586 (INB); Bosque primario a la par de la carretera Interamericana
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<quantity metricMagnitude="3" metricUnit="m" metricValue="3.0" unit="km" value="3.0">3 km</quantity>
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N de Chacarita, Nepokroeff and Hammel 722 (CAS, CR);
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<normalizedToken originalValue="Cantón">Canton</normalizedToken>
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de Osa, Rancho Quemado,
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<normalizedToken originalValue="Rincón">Rincon</normalizedToken>
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, Quesada 591 (INB, MO).
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</paragraph>
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<paragraph pageId="146" pageNumber="147">
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<emphasis bold="true" pageId="146" pageNumber="147">
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<collectingCountry name="Panama">PANAMA</collectingCountry>
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.
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<normalizedToken originalValue="Colón">
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<collectingRegion country="Panama" name="Colon">Colon</collectingRegion>
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</normalizedToken>
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</emphasis>
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: Santa Rita ridge, km 21.2, de Nevers 7207 (CAS).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |