136 lines
18 KiB
XML
136 lines
18 KiB
XML
<document id="07251FB61402B7BF80925C2356F3E579" ID-CLB-Dataset="24911" ID-DOI="10.11646/phytotaxa.17.1" ID-GBIF-Dataset="65962ba7-eec1-40e7-aed6-cef94e99ca39" ID-ISSN="1179-3163" ID-Zenodo-Dep="3538362" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1573511149647" checkinUser="plazi" docAuthor="Henderson, Andrew" docDate="2011" docId="FA4887FA244CBD14FF37D9511854A6AF" docLanguage="en" docName="Phytotaxa.17.1.pdf.imd" docOrigin="Phytotaxa 17" docStyle="DocumentStyle:F08184CE06D8A97EA3E6DE35D99648B0.3:Phytotaxa.2014-.monograph" docStyleId="F08184CE06D8A97EA3E6DE35D99648B0" docStyleName="Phytotaxa.2014-.monograph" docStyleVersion="3" docTitle="Geonoma lanata Henderson, Borchsenius & Balslev 2008" docType="treatment" docVersion="7" lastPageNumber="84" masterDocId="0671FF82241EBD47FFA0DE421B3FA301" masterDocTitle="A revision of Geonoma (Arecaceae)" masterLastPageNumber="271" masterPageNumber="1" pageNumber="83" updateTime="1698765326825" updateUser="ExternalLinkService">
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<mods:mods id="16C7FC4EE7D0FE316B24D62B5E4C18D6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0F2D8B0E79CEB3A0811B2FDB26D11FB4">
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<mods:title id="A4AE9E890452D55866AE1E6FCF35B685">A revision of Geonoma (Arecaceae)</mods:title>
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</mods:titleInfo>
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<mods:name id="C77741085E4C924A5785DCDCC92D53E2" type="personal">
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<mods:roleTerm id="6BC579120415945457B87E1A0B25447A">Author</mods:roleTerm>
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<mods:namePart id="6ABB6844D2BE15A5A7C6D460DCD1D43C">Henderson, Andrew</mods:namePart>
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<mods:title id="7FF6041A29BCBCAA8BC78EBE3F72BC92">Phytotaxa</mods:title>
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<mods:part id="114540340F4AC69E059A556CFF6C7B34">
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<mods:date id="0D3CCBD90D42A4D08127D6E0026ED92E">2011</mods:date>
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<mods:number id="0F7351A73228732C7699A81A3BFDE59B">2011-02-18</mods:number>
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<mods:detail id="8D2F6D43DAB5C32CB79EC58BE1C2D1F2" type="volume">
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<mods:number id="2BC125D4586877C755552FE7A20C88B9">17</mods:number>
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<mods:classification id="80AF159C28567AC78B47191279C64EB6">journal article</mods:classification>
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<mods:identifier id="928878F27F63AAABAD14F68A58F5B6A5" type="DOI">10.11646/phytotaxa.17.1</mods:identifier>
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<mods:identifier id="1A99C0E5B430702F309EBABF3A40459F" type="Zenodo-Dep">3538362</mods:identifier>
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<treatment id="FA4887FA244CBD14FF37D9511854A6AF" ID-DOI="http://doi.org/10.5281/zenodo.5609019" ID-GBIF-Taxon="160342522" ID-Zenodo-Dep="5609019" LSID="urn:lsid:plazi:treatment:FA4887FA244CBD14FF37D9511854A6AF" httpUri="http://treatment.plazi.org/id/FA4887FA244CBD14FF37D9511854A6AF" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83">
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<subSubSection id="3AFB6567244CBD15FF37D9511F1AA47B" pageId="82" pageNumber="83" type="nomenclature">
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<paragraph id="725E36EC244CBD15FF37D9511F1AA47B" blockId="82.[151,1436,1810,1915]" pageId="82" pageNumber="83">
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<emphasis id="4095EAFE244CBD15FF37D9511B82A42C" bold="true" box="[151,189,1811,1837]" pageId="82" pageNumber="83">30.</emphasis>
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<taxonomicName id="B5E14D6F244CBD15FF65D95018DAA42C" ID-CoL="3FQLH" authority="Henderson, Borchsenius & Balslev (2008: 195)" authorityName="Henderson, Borchsenius & Balslev" authorityPageNumber="195" authorityYear="2008" box="[197,997,1810,1837]" class="Liliopsida" family="Arecaceae" genus="Geonoma" kingdom="Plantae" order="Arecales" pageId="82" pageNumber="83" phylum="Tracheophyta" rank="species" species="lanata">
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<emphasis id="4095EAFE244CBD15FF65D9501AAAA42C" bold="true" box="[197,405,1810,1837]" italics="true" pageId="82" pageNumber="83">Geonoma lanata</emphasis>
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<bibRefCitation id="16704B1D244CBD15FE3DD95118DAA42C" author="Henderson, A. & Borchsenius, F. & Balslev, H." box="[413,997,1811,1837]" journalOrPublisher="Brittonia" pageId="82" pageNumber="83" pagination="190 - 201" part="60" refId="ref122903" refString="Henderson, A., Borchsenius, F. & Balslev, H. (2008) New species of Geonoma (Palmae) from Ecuador. Brittonia 60: 190 - 201." title="New species of Geonoma (Palmae) from Ecuador" type="journal article" year="2008">Henderson, Borchsenius & Balslev (2008: 195)</bibRefCitation>
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</taxonomicName>
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. Type:
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<collectingCountry id="0AF6767C244CBD15FB9ED9511FECA42C" box="[1086,1235,1811,1837]" name="Ecuador" pageId="82" pageNumber="83">ECUADOR</collectingCountry>
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.
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<collectingRegion id="B025F80E244CBD15FB40D9511E09A42C" box="[1248,1334,1811,1837]" country="Ecuador" name="Carchi" pageId="82" pageNumber="83">Carchi</collectingRegion>
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: Tulcan, Reserva Etnica Awá, Parroquia Chical, Centro Gualpi Medio,
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<geoCoordinate id="17D5502B244CBD15FCD2D97818F6A455" box="[882,969,1850,1876]" degrees="1" direction="north" minutes="02" orientation="latitude" pageId="82" pageNumber="83" precision="925" value="1.0333333">1°02’N</geoCoordinate>
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<geoCoordinate id="17D5502B244CBD15FC70D9781F03A455" box="[976,1084,1850,1876]" degrees="78" direction="west" minutes="16" orientation="longitude" pageId="82" pageNumber="83" precision="925" value="-78.26667">78°16’W</geoCoordinate>
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,
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<quantity id="B5199B09244CBD15FBE8D9781FA9A455" box="[1096,1174,1850,1876]" metricMagnitude="2" metricUnit="m" metricValue="9.0" pageId="82" pageNumber="83" unit="m" value="900.0">900 m</quantity>
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,
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<date id="065F102C244CBD15FB02D9781E4AA455" box="[1186,1397,1850,1876]" pageId="82" pageNumber="83" value="1993-02-25">25 February 1993</date>
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,
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<emphasis id="4095EAFE244CBD15FA21D9781ADDA47B" italics="true" pageId="82" pageNumber="83">C. Aulestia & A. Grijalva 1200</emphasis>
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(
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<typeStatus id="AD5A884E244CBD15FE51D9221966A47B" box="[497,601,1888,1914]" pageId="82" pageNumber="83" type="holotype">holotype</typeStatus>
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QCNE,
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<emphasis id="4095EAFE244CBD15FD1FD92019D8A47A" box="[703,743,1890,1915]" italics="true" pageId="82" pageNumber="83">n.v.</emphasis>
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, isotypes AAU!, MO
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<emphasis id="4095EAFE244CBD15FC4CD9201F2BA47A" box="[1004,1044,1890,1915]" italics="true" pageId="82" pageNumber="83">n.v.</emphasis>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="3AFB6567244CBD14FF37D9EC18C8A705" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83" type="description">
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<paragraph id="725E36EC244CBD14FF37D9EC18C8A705" blockId="82.[151,1437,1966,2031]" lastBlockId="83.[151,1438,152,1454]" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83">
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<emphasis id="4095EAFE244CBD15FF37D9EC1BDDA4C9" box="[151,226,1966,1992]" italics="true" pageId="82" pageNumber="83">Plants</emphasis>
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1.4(0.7–2.0) m tall; stems 1.3(0.5–2.0) m tall, 0.7(0.5–0.9) cm in diameter, solitary or clustered, canelike; internodes 1.6(0.7–3.1) cm long, yellowish and smooth.
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<emphasis id="4095EAFE244CBD15FCC8D9941886A4EE" box="[872,953,2006,2031]" italics="true" pageId="82" pageNumber="83">Leaves</emphasis>
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9(7–11) per stem, undivided, not plicate, bases of blades running diagonally into the rachis; sheaths 6.7(4.0–12.1) cm long; petioles 19.1(11.0–27.5) cm long, drying green or yellowish; rachis 15.2(10.7–18.7) cm long, 1.9(1.2–2.5) mm in diameter; veins raised and rectangular in cross-section adaxially; pinnae 1 per side of rachis; basal pinna length and width not applicable, forming an angle of 40(33–46)° with the rachis; apical pinna 13.1(10.2–17.0) cm long, width not applicable, forming an angle of 39(36–43)° with the rachis.
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<emphasis id="4095EAFE244DBD14FCC9DF701F2BA24D" box="[873,1044,306,332]" italics="true" pageId="83" pageNumber="84">Inflorescences</emphasis>
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branched 1 order; prophylls and peduncular bracts not ribbed with elongate, unbranched fibers, flattened, persistent; prophylls 10.1(9.6–10.5) cm long, not short and asymmetrically apiculate, the surfaces not ridged, without unequally wide ridges; peduncular bracts
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<quantity id="B5199B09244DBD14FEDBDFE41AF0A2C1" box="[379,463,422,448]" metricMagnitude="-2" metricUnit="m" metricValue="7.8" pageId="83" pageNumber="84" unit="cm" value="7.8">7.8 cm</quantity>
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long, well-developed, inserted 3.0(1.0–6.9) cm above the prophyll; peduncles 9.7(4.4–15.0) cm long, 1.9(1.2–2.4) mm in diameter; rachillae 4(2–5), 11.2(6.0–15.5) cm long, 1.6(1.0–2.4) mm in diameter, the surfaces without spiky, fibrous projections or ridges, drying brown, with faint to pronounced, short, transverse ridges, not filiform and not narrowed between the flower pits; flower pits alternately arranged (sometimes distorted by twisting and contracting of rachillae), glabrous internally; proximal lips without a central notch before anthesis, not recurved after anthesis, not hood-shaped; proximal and distal lips drying the same color as the rachillae, joined laterally with no clear gap between them, often forming a raised cupule, the margins not overlapping; distal lips well-developed; staminate and pistillate petals not emergent, not valvate throughout; staminate flowers deciduous after anthesis; stamens 6; thecae diverging at anthesis, inserted almost directly onto the filament apices, the connectives bifid but scarcely developed; anthers short and curled over at anthesis; non-fertilized pistillate flowers deciduous after anthesis; staminodial tubes crenulate or shallowly lobed at the apex; staminodial tubes of non-fertilized pistillate flowers not projecting and persistent after anthesis;
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<emphasis id="4095EAFE244DBD14FD53DD34180EA091" box="[755,817,886,912]" italics="true" pageId="83" pageNumber="84">fruits</emphasis>
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7.8(7.0–9.5) mm long, 6.1(5.4–6.8) mm in diameter, the bases without a prominent stipe, the apices not conical, the surfaces not splitting at maturity, without fibers emerging, bumpy from the numerous, subepidermal, tangential, short fibers present, these coming to a point at fruit apices; locular epidermis without operculum, smooth, without pores.
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</paragraph>
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</subSubSection>
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<subSubSection id="3AFB6567244DBD14FF66DA531854A6AF" pageId="83" pageNumber="84" type="distribution">
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<paragraph id="725E36EC244DBD14FF66DA531F79A753" blockId="83.[151,1438,152,1454]" pageId="83" pageNumber="84">
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<emphasis id="4095EAFE244DBD14FF66DA53191FA72A" bold="true" box="[198,544,1041,1067]" pageId="83" pageNumber="84">Distribution and habitat:—</emphasis>
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From
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<geoCoordinate id="17D5502B244DBD14FDC8DA5319F1A72A" box="[616,718,1041,1067]" degrees="1" direction="north" minutes="15" orientation="latitude" pageId="83" pageNumber="84" precision="925" value="1.25">1°15’N–</geoCoordinate>
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<geoCoordinate id="17D5502B244DBD14FD6EDA531820A72A" box="[718,799,1041,1067]" degrees="3" direction="south" minutes="37" orientation="latitude" pageId="83" pageNumber="84" precision="925" value="-3.6166668">3°37’S</geoCoordinate>
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and 78°14’–
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<geoCoordinate id="17D5502B244DBD14FC17DA531F1AA72A" box="[951,1061,1041,1067]" degrees="79" direction="west" minutes="49" orientation="longitude" pageId="83" pageNumber="84" precision="925" value="-79.816666">79°49’W</geoCoordinate>
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in
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<collectingCountry id="0AF6767C244DBD14FBEDDA531F90A72A" box="[1101,1199,1041,1067]" name="Ecuador" pageId="83" pageNumber="84">Ecuador</collectingCountry>
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on western Andean slopes at 746(200–1800) m elevation in lowland or montane rainforest (
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<figureCitation id="EADA2A69244DBD14FC40DA7A1F07A753" box="[992,1080,1080,1106]" captionStart="FIGURE 22" captionStartId="85.[151,255,1615,1638]" captionTargetBox="[164,1420,579,1594]" captionTargetId="figure@85.[151,1436,561,1609]" captionTargetPageId="85" captionText="FIGURE 22. Distribution maps of Geonoma lanata, G. laxiflora, G. lehmannii subsp. lehmannii, and G. lehmannii subsp. corrugata." figureDoi="http://doi.org/10.5281/zenodo.3538406" httpUri="https://zenodo.org/record/3538406/files/figure.png" pageId="83" pageNumber="84">Fig. 22</figureCitation>
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).
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</paragraph>
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<paragraph id="725E36EC244DBD14FF66DA1C1F4BA612" blockId="83.[151,1438,152,1454]" pageId="83" pageNumber="84">
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<emphasis id="4095EAFE244DBD14FF66DA1C1AF7A779" bold="true" box="[198,456,1118,1144]" pageId="83" pageNumber="84">Taxonomic notes:—</emphasis>
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Specimens of this species were identified by
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<bibRefCitation id="16704B1D244DBD14FBBCDA1C1F88A779" author="Skov, F." box="[1052,1207,1118,1144]" journalOrPublisher="University of Aarhus, Denmark" pageId="83" pageNumber="84" pagination="1 - 191" refId="ref124280" refString="Skov, F. (1989) Hyper Taxonomy-a new tool for revisional work and a revision of Geonoma (Palmae) in Ecuador. Ph. D. Thesis, University of Aarhus, Denmark, pp. 1 - 191." title="Hyper Taxonomy-a new tool for revisional work and a revision of Geonoma (Palmae) in Ecuador" type="book chapter" year="1989">Skov (1989)</bibRefCitation>
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as
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<taxonomicName id="B5E14D6F244DBD14FB52DA1C1A2BA79E" authorityName="Martius" authorityYear="1823" class="Liliopsida" family="Arecaceae" genus="Geonoma" kingdom="Plantae" order="Arecales" pageId="83" pageNumber="84" phylum="Tracheophyta" rank="species" species="pauciflora">
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<emphasis id="4095EAFE244DBD14FB52DA1C1E5BA779" box="[1266,1380,1118,1144]" italics="true" pageId="83" pageNumber="84">Geonoma</emphasis>
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aff.
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<emphasis id="4095EAFE244DBD14FF37DAC71A2BA79E" box="[151,276,1157,1183]" italics="true" pageId="83" pageNumber="84">pauciflora</emphasis>
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</taxonomicName>
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, and were considered by
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<bibRefCitation id="16704B1D244DBD14FDEADAC71844A79E" author="Borchsenius F. & Borgtoft Pedersen, H. & Balslev, H" box="[586,891,1157,1184]" journalOrPublisher="AAU Report 37" pageId="83" pageNumber="84" pagination="1 - 217" refId="ref120953" refString="Borchsenius F., Borgtoft Pedersen, H. & Balslev, H .. (1998) Manual of the palms of Ecuador. AAU Report 37: 1 - 217." title="Manual of the palms of Ecuador" type="book chapter" year="1998">
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Borchsenius
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<emphasis id="4095EAFE244DBD14FD46DAC5181CA79E" box="[742,803,1157,1184]" italics="true" pageId="83" pageNumber="84">et al.</emphasis>
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(1998)
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</bibRefCitation>
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as a western Andean form of
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<taxonomicName id="B5E14D6F244DBD14FB49DAC71EABA79E" authorityName="Trail" authorityYear="1876" box="[1257,1428,1157,1183]" class="Liliopsida" family="Arecaceae" genus="Geonoma" kingdom="Plantae" order="Arecales" pageId="83" pageNumber="84" phylum="Tracheophyta" rank="species" species="leptospadix">
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<emphasis id="4095EAFE244DBD14FB49DAC71EABA79E" box="[1257,1428,1157,1183]" italics="true" pageId="83" pageNumber="84">G. leptospadix</emphasis>
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</taxonomicName>
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.
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<taxonomicName id="B5E14D6F244DBD14FF37DAEE1A60A7C7" authorityName="Henderson, Borchsenius & Balslev" authorityYear="2008" box="[151,351,1196,1222]" class="Liliopsida" family="Arecaceae" genus="Geonoma" kingdom="Plantae" order="Arecales" pageId="83" pageNumber="84" phylum="Tracheophyta" rank="species" species="lanata">
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<emphasis id="4095EAFE244DBD14FF37DAEE1A60A7C7" box="[151,351,1196,1222]" italics="true" pageId="83" pageNumber="84">Geonoma lanata</emphasis>
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</taxonomicName>
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is not closely related to either species, and belongs to a group of 12 species, the
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<taxonomicName id="B5E14D6F244DBD14FA8EDAEE1EA3A7C7" authorityName="Henderson, Borchsenius & Balslev" authorityYear="2008" box="[1326,1436,1196,1222]" class="Liliopsida" family="Arecaceae" genus="Geonoma" kingdom="Plantae" order="Arecales" pageId="83" pageNumber="84" phylum="Tracheophyta" rank="species" species="lanata">
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<emphasis id="4095EAFE244DBD14FA8EDAEE1EA3A7C7" box="[1326,1436,1196,1222]" italics="true" pageId="83" pageNumber="84">G. lanata</emphasis>
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</taxonomicName>
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clade. It differs from these in its alternately arranged flower pits and bumpy fruits with numerous, subepidermal, tangential, short fibers present, these coming to a point at fruit apices.
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</paragraph>
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<paragraph id="725E36EC244DBD14FF66DB621854A6AF" blockId="83.[151,1438,152,1454]" pageId="83" pageNumber="84">
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<emphasis id="4095EAFE244DBD14FF66DB621AC5A63B" bold="true" box="[198,506,1312,1338]" pageId="83" pageNumber="84">Subspecific variation:—</emphasis>
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Only one trait (stem branching) varies in this species. There is geographic disjunction but this may be an artifact of insufficient collecting. Most specimens are from the northern part of the range, and only four from the southern part–too few to test for differences.
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<bibRefCitation id="16704B1D244DBD14FBC5DB2F1EA3A686" author="Galeano, G. & R. Bernal" box="[1125,1436,1389,1415]" journalOrPublisher="Universidad Nacional de Colombia, Bogota" pageId="83" pageNumber="84" pagination="1 - 688" refId="ref122268" refString="Galeano, G. & R. Bernal. (2010) Palmas de Colombia - Guia de Campo. Universidad Nacional de Colombia, Bogota. pp. 1 - 688." title="Palmas de Colombia - Guia de Campo" type="book chapter" year="2010">Galeano & Bernal (2010)</bibRefCitation>
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report that this species also occurs in southwestern
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<collectingCountry id="0AF6767C244DBD14FD4FDBD61859A6AF" box="[751,870,1428,1454]" name="Colombia" pageId="83" pageNumber="84">Colombia</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |