treatments-xml/data/03/C4/69/03C4695899103A2CFF76FAC8FAEDF8D8.xml

<document id="51A7003D950B8177C092CC7A204E2DA0" ID-CLB-Dataset="6186" ID-DOI="10.11646/phytotaxa.28.1.2" ID-GBIF-Dataset="1d365dfe-b498-4540-aa83-c246f1c5a06e" ID-ISSN="1179-3163" ID-Zenodo-Dep="4894308" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1622648641615" checkinUser="felipe" docAuthor="Heatubun, Charlie D." docDate="2011" docId="03C4695899103A2CFF76FAC8FAEDF8D8" docLanguage="en" docName="Phytotaxa.28.6-26.pdf.imf" docOrigin="Phytotaxa 28" docSource="http://biotaxa.org/Phytotaxa/article/view/phytotaxa.28.1.2" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Areca dransfieldii Heatubun 2011, sp. nov." docType="treatment" docVersion="7" lastPageNumber="13" masterDocId="FFFD112099163A2BFFE1FFDDFF8AFFFA" masterDocTitle="Seven New Species of Areca (Arecaceae)" masterLastPageNumber="26" masterPageNumber="6" pageNumber="12" updateTime="1698998193322" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="B87817EBAE78E2622283A7B2318A6849">Seven New Species of Areca (Arecaceae)</mods:title>
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<mods:namePart id="BA4967F60598625ACB490B26B4F95403">Heatubun, Charlie D.</mods:namePart>
<mods:affiliation id="42767E27CB49D84C5BF74C0EBC44F39D">Fakultas Kehutanan, Universitas Papua, Jl. Gunung Salju, Amban, Manokwari 98314, Papua Barat, Indonesia &amp; Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AB, United Kingdom. E-mail: charlie _ deheatboen @ yahoo. com</mods:affiliation>
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<mods:title id="7B8CE0475C07673DEB9D47279052954E">Phytotaxa</mods:title>
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<mods:date id="971F489425DBC7DA6B52CAF8E4C26015">2011</mods:date>
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<mods:number id="CE7BB8DE6725C2A86A541A4807D3BD35">2011-09-14</mods:number>
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<mods:number id="AF3F37A387FE03ABEA049EA797664DE1">28</mods:number>
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<treatment id="03C4695899103A2CFF76FAC8FAEDF8D8" ID-DOI="http://doi.org/10.5281/zenodo.4923799" ID-GBIF-Taxon="182645069" ID-Zenodo-Dep="4923799" LSID="urn:lsid:plazi:treatment:03C4695899103A2CFF76FAC8FAEDF8D8" httpUri="http://treatment.plazi.org/id/03C4695899103A2CFF76FAC8FAEDF8D8" lastPageId="7" lastPageNumber="13" pageId="6" pageNumber="12">
<subSubSection id="C3778BC599103A2DFF76FAC8FD02FACB" box="[151,648,1301,1330]" pageId="6" pageNumber="12" type="nomenclature">
<paragraph id="8BD2D84E99103A2DFF76FAC8FD02FACB" blockId="6.[151,1436,1301,1508]" box="[151,648,1301,1330]" pageId="6" pageNumber="12">
<heading id="D09A6F2299103A2DFF76FAC8FD02FACB" bold="true" box="[151,648,1301,1330]" fontSize="12" level="1" pageId="6" pageNumber="12" reason="1">
<emphasis id="B919045C99103A2DFF76FAC8FD02FACB" bold="true" box="[151,648,1301,1330]" pageId="6" pageNumber="12">
<taxonomicName id="4C6DA3CD99103A2DFF76FAC8FD9DFAC8" ID-CoL="683FM" authority="Heatubun" authorityName="Heatubun" authorityYear="2011" box="[151,535,1301,1330]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="6" pageNumber="12" phylum="Tracheophyta" rank="species" species="dransfieldii" status="sp. nov.">
<emphasis id="B919045C99103A2DFF76FAC8FE0EFACB" bold="true" box="[151,388,1301,1329]" italics="true" pageId="6" pageNumber="12">Areca dransfieldii</emphasis>
Heatubun
</taxonomicName>
, 
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<taxonomicNameLabel id="A22AB92799103A2DFDC4FAC8FD02FACB" box="[549,648,1301,1329]" pageId="6" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="C3778BC599103A2DFF76FAE7FEE9FA60" pageId="6" pageNumber="12" type="diagnosis">
<paragraph id="8BD2D84E99103A2DFF76FAE7FEE9FA60" blockId="6.[151,1436,1301,1508]" pageId="6" pageNumber="12">
<emphasis id="B919045C99103A2DFF76FAE7FA16FAAB" box="[151,1436,1338,1361]" italics="true" pageId="6" pageNumber="12">
Inflorescentiae structura 
<taxonomicName id="4C6DA3CD99103A2DFE4BFAE7FDF8FAAB" authority="J. Dransf." authorityName="J. Dransf." box="[426,626,1338,1361]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="6" pageNumber="12" phylum="Tracheophyta" rank="species" species="tunku">A. tunku J.Dransf.</taxonomicName>
&amp; C.K. 
<taxonomicName id="4C6DA3CD99103A2DFD27FAE7FCC8FAAB" box="[710,834,1338,1361]" class="Liliopsida" family="Arecaceae" genus="Lim" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="6" pageNumber="12" phylum="Tracheophyta" rank="species" species="affinis">Lim affinis</taxonomicName>
, sed caule caespitoso, inflorescentia cremea vel viride,
</emphasis>
<emphasis id="B919045C99103A2DFF26FA82FA16FA8C" box="[199,1436,1375,1398]" italics="true" pageId="6" pageNumber="12">floribus staminatis uniseriatim vel distichis, staminibus antheris dorsifixis, floribus foemineis solitariis in rachillis</emphasis>
<emphasis id="B919045C99103A2DFF26FA5EFEE9FA60" box="[199,355,1411,1434]" italics="true" pageId="6" pageNumber="12">bene distincta.</emphasis>
</paragraph>
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<paragraph id="8BD2D84E99103A2DFF76FA75FC0EFA19" blockId="6.[151,1436,1301,1508]" pageId="6" pageNumber="12">
<materialsCitation id="3B05D21399103A2DFF76FA75FA1DFA45" ID-GBIF-Occurrence="3128532314" box="[151,1431,1447,1471]" country="Malaysia" county="Borneo" latitude="4.203483" location="Lambir National Park" longLatPrecision="1" longitude="114.03585" municipality="Miri" pageId="6" pageNumber="12" specimenCount="1" stateProvince="Sarawak" typeStatus="holotype">
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:–– 
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. 
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, 
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: 
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, 
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, 
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from waterfall, 
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, 
<materialsCitation id="3B05D21399103A2DFF26FA11FC0AFA19" ID-GBIF-Occurrence="3128532307" box="[199,896,1484,1508]" collectingDate="2008-04-01" collectionCode="K, SAR" collectorName="Heatubun &amp; Rebi" pageId="6" pageNumber="12" specimenCount="1" typeStatus="holotype">
<date id="FFD3FE8E99103A2DFF26FA11FED8FA19" box="[199,338,1484,1507]" pageId="6" pageNumber="12" value="2008-04-01">
<collectingDate id="EF97076699103A2DFF26FA11FED8FA19" box="[199,338,1484,1507]" pageId="6" pageNumber="12" value="2008-04-01">1 April 2008</collectingDate>
</date>
, 
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<collectorName id="2698BD9899103A2DFEBDFA10FE4FFA1E" box="[348,453,1485,1508]" pageId="6" pageNumber="12">Heatubun</collectorName>
&amp; 
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901
</emphasis>
(
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<collectionCode id="ED7C408B99103A2DFD5BFA11FD5EFA19" box="[698,724,1484,1507]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="6" pageNumber="12" type="Herbarium">K</collectionCode>
!, isotype 
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!)
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.
</paragraph>
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Small, slender, undergrowth palmlet, clustering (rarely solitary) with aerial branching, sometimes decumbent, stilt roots up to 
<quantity id="4C9575AB99103A2DFEADF9E7FE1DF9AE" box="[332,407,1594,1620]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="12" unit="cm" value="40.0">40 cm</quantity>
. Stem 
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tall, 
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diam.; internodes 
<quantity id="4C9575AB99103A2DFC50F9E7FB80F9AE" box="[945,1034,1594,1620]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="6" pageNumber="12" unit="cm" value="2.5" valueMax="4.0" valueMin="1.0">1−4 cm</quantity>
long, green near tip and greyish at the base, nodal scars conspicuous, whitish brown. Leaves 
<quantity id="4C9575AB99103A2DFCDFF982FC00F983" box="[830,906,1631,1657]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" metricValueMax="1.778" metricValueMin="1.27" pageId="6" pageNumber="12" unit="in" value="6.0" valueMax="7.0" valueMin="5.0">5−7 in</quantity>
crown, pinnate, 
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long (including petiole); sheath tubular, 
<quantity id="4C9575AB99103A2DFE50F95EFDADF967" box="[433,551,1667,1693]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="6" pageNumber="12" unit="cm" value="20.0" valueMax="25.0" valueMin="15.0">15−25 cm</quantity>
long, smooth, pale green to mid green; crown shaft well defined, 
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long and up to 
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diam.; petiole 
<quantity id="4C9575AB99103A2DFD67F975FC88F938" box="[646,770,1704,1730]" metricMagnitude="-1" metricUnit="m" metricValue="5.3" metricValueMax="8.1" metricValueMin="2.5" pageId="6" pageNumber="12" unit="cm" value="53.0" valueMax="81.0" valueMin="25.0">25−81 cm</quantity>
long, channelled adaxially, rounded abaxially; rachis ascending but not arching, with adaxial longitudinal ridge, rounded abaxially; blade with regularly arranged leaflets, 9−23 leaflets on each side; leaflets somewhat descending, 1−2 main veins running parallel from the base to the tip, leaflets near petiole small, ca. 30 × 
<quantity id="4C9575AB99103A2DFD09F8C8FCB1F8D5" box="[744,827,1813,1839]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="6" pageNumber="12" unit="cm" value="0.9">0.9 cm</quantity>
, slightly sigmoid, the middle leaflets about 46 × 
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and the terminal 27−29 × 
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, linear, pointed tip except for the terminal slightly oblique-lobed, papery, green adaxially and pale green abaxially. Inflorescence infrafoliar, erect, 
<quantity id="4C9575AB99103A2DFBBBF883FB58F882" box="[1114,1234,1886,1912]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" pageId="6" pageNumber="12" unit="cm" value="12.0" valueMax="14.0" valueMin="10.0">10−14 cm</quantity>
long at anthesis, protandrous, branching to 1 order; peduncle 
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long, cream when young and turning green when mature; prophyll green, ca. 13 × 
<quantity id="4C9575AB99103A2DFDCAF87AFDE0F83B" box="[555,618,1959,1985]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="12" unit="cm" value="2.0">2 cm</quantity>
, elongate-triangular with pointed tip; rachis cream to green; rachis bracts not persistent; rachillae 4−7 and 
<quantity id="4C9575AB99103A2DFD87F811FD41F81C" box="[614,715,1996,2022]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" metricValueMax="11.0" metricValueMin="7.0" pageId="6" pageNumber="12" unit="cm" value="9.0" valueMax="11.0" valueMin="7.0">7–11 cm</quantity>
long, very stiff and stout but not straight, flattened, elongate. Floral clusters distichous on rachillae, only one complete triad including female flower occurring at the base of each rachilla. Staminate flowers small, triangular, 3.5−6.3 × 
<quantity id="4C9575AB99113A2CFC9BFF61FB81FF2C" box="[890,1035,188,214]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.2" metricValueMin="1.8" pageId="7" pageNumber="13" unit="mm" value="2.0" valueMax="2.2" valueMin="1.8">1.8−2.2 mm</quantity>
, asymmetric, cream to pale green; sepals 3, low, about 1.5 × 
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; petals 3, triangular, 4.0−4.5 × 
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, striate; stamens 6, ca. 
<quantity id="4C9575AB99113A2CFACAFF3CFA0FFF01" box="[1323,1413,225,251]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="7" pageNumber="13" unit="mm" value="2.5">2.5 mm</quantity>
× 
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,; anthers dorsifixed, 2.1−3.0 × 0.5−1.0 mm, cream-coloured, elongate, longer than the filaments; filaments 1.2−1.5 × 
<quantity id="4C9575AB99113A2CFE68FEF7FE6DFEBE" box="[393,487,298,324]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="13" unit="mm" value="0.4">0.4 mm</quantity>
, dark brown; pistillode low, ca. 0.5 × 
<quantity id="4C9575AB99113A2CFC4DFEF7FB80FEBE" box="[940,1034,298,324]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="13" unit="mm" value="0.5">0.5 mm</quantity>
, rounded. Pistillate flowers larger than the staminate, triangular, borne on the enlarged basal portion of rachillae, buds varying greatly in size depending on stage of development, just before anthesis 
<quantity id="4C9575AB99113A2CFCD3FEAEFC54FE77" box="[818,990,371,397]" metricMagnitude="-2" metricUnit="m" metricValue="1.68" metricValueMax="1.8199999999999998" metricValueMin="1.54" pageId="7" pageNumber="13" unit="mm" value="16.8" valueMax="18.2" valueMin="15.4">15.4−18.2 mm</quantity>
long and 
<quantity id="4C9575AB99113A2CFBB2FEAEFB59FE77" box="[1107,1235,371,397]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="7" pageNumber="13" unit="mm" value="10.5" valueMax="11.0" valueMin="10.0">10−11 mm</quantity>
wide, pale green to green; sepals 3, strongly imbricate, ca. 11.8 × 
<quantity id="4C9575AB99113A2CFCE9FE4AFCD9FE4B" box="[776,851,407,433]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="13" unit="mm" value="8.0">8 mm</quantity>
, triangular, asymmetrical; petals 3, imbricate, triangular, 5.5−12.6 × 
<quantity id="4C9575AB99113A2CFE7DFE61FDA5FE2C" box="[412,559,444,470]" metricMagnitude="-3" metricUnit="m" metricValue="3.85" metricValueMax="5.2" metricValueMin="2.5" pageId="7" pageNumber="13" unit="mm" value="3.85" valueMax="5.2" valueMin="2.5">2.5−5.2 mm</quantity>
; staminodes 3−4, irregular dentiform, 
<quantity id="4C9575AB99113A2CFC0FFE61FBC2FE2C" box="[1006,1096,444,470]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="13" unit="mm" value="0.8">0.8 mm</quantity>
high. Fruits elongate, sickleshaped to ovoid, immature ca. 3.8 × 
<quantity id="4C9575AB99113A2CFDB1FE3CFD05FE01" box="[592,655,481,507]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="13" unit="cm" value="1.0">1 cm</quantity>
, apical stigmatic remains, perianth sometimes persistent; epicarp smooth, shiny, very thin, dark green when young; mesocarp fibrous, ca. 
<quantity id="4C9575AB99113A2CFBF4FDD8FBFBFDE5" box="[1045,1137,517,543]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="7" pageNumber="13" unit="mm" value="2.6">2.6 mm</quantity>
thick in immature fruit; endocarp very thin, adhering closely to seed. Seeds elongated with pointed tips, ca. 2.4 × 
<quantity id="4C9575AB99113A2CFB4CFDF7FA8FFDBE" box="[1197,1285,554,580]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="13" unit="mm" value="0.4">0.4 mm</quantity>
in immature fruits; endosperm ruminate; embryo basal. Eophyll bifid. (
<figureCitation id="1356C4CB99113A2CFCA0FD93FC3BFD92" box="[833,945,590,616]" captionStart="FIGURE 4" captionStartId="8.[151,255,1844,1868]" captionTargetBox="[179,1410,189,1810]" captionTargetId="figure-125@8.[167,1420,178,1823]" captionTargetPageId="8" captionText="FIGURE 4. Areca dransfieldii. A. Stem, stilt roots and clustering habit. B. Middle portion of leaf. C. Apical portion of leaf. D. Inflorescence attached to stem just below the crown shaft. E. Detail portion of rachilla showing staminate and pistillate flowers in bud. F, G. Staminate flower whole and in section. H. Pistillate flower. I. Fruit still attached to rachilla. Scale bar: A–C = 6 cm; D = 3 cm; E = 1.5 cm; F, G = 2.5 mm; H = 7 mm; I = 2 cm. A–E, H from Mogea 3452; F–G from Dransfield JD 7531; I from Heatubun 901. Drawn by Lucy T. Smith." figureDoi="http://doi.org/10.5281/zenodo.4894316" httpUri="https://zenodo.org/record/4894316/files/figure.png" pageId="7" pageNumber="13">Figures 4</figureCitation>
&amp; 
<figureCitation id="1356C4CB99113A2CFC37FD93FC75FD92" box="[982,1023,590,616]" captionStart="FIGURE 6" captionStartId="11.[151,256,1908,1932]" captionTargetBox="[151,1436,184,1897]" captionTargetId="figure-85@11.[151,1436,184,1897]" captionTargetPageId="11" captionText="FIGURE 6. A. Infructescence of Areca dransfieldii in Lambir National Park showing the stiff, straight rachillae with young fruits. B. Habit of Areca gurita with very few clustering stems and shoots, the palm cultivated at Semengoh Forest Arboretum near Kuching, Sarawak. C. Inflorescence of Areca gurita with the octopus tentacle-like rachillae. D. Young fruits of Areca gurita. Photos: A (John Dransfield), B–D (Charlie D. Heatubun)." figureDoi="http://doi.org/10.5281/zenodo.4894320" httpUri="https://zenodo.org/record/4894320/files/figure.png" pageId="7" pageNumber="13">6A</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3778BC599113A2CFF27FDAFFA0FFD00" pageId="7" pageNumber="13" type="distribution">
<paragraph id="8BD2D84E99113A2CFF27FDAFFE00FD4B" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FDAFFEE3FD76" bold="true" box="[198,361,626,652]" pageId="7" pageNumber="13">Distribution:</emphasis>
—Central and Northern parts of Borneo (in 
<collectingRegion id="49A916AC99113A2CFC92FDAFFBD0FD76" box="[883,1114,626,652]" country="Indonesia" name="Kalimantan Tengah" pageId="7" pageNumber="13">Central Kalimantan</collectingRegion>
of 
<collectingCountry id="F37A98DE99113A2CFB62FDAFFB72FD76" box="[1155,1272,626,652]" name="Indonesia" pageId="7" pageNumber="13">Indonesia</collectingCountry>
, 
<collectingCountry id="F37A98DE99113A2CFAE5FDAFFAE3FD76" box="[1284,1385,626,652]" name="Malaysia" pageId="7" pageNumber="13">Sarawak</collectingCountry>
and 
<collectingCountry id="F37A98DE99113A2CFF76FD4AFEF4FD4B" box="[151,382,663,689]" name="Brunei" pageId="7" pageNumber="13">Brunei Darussalam</collectingCountry>
).
</paragraph>
<paragraph id="8BD2D84E99113A2CFF27FD66FA0FFD00" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FD66FEBAFD2F" bold="true" box="[198,304,699,725]" pageId="7" pageNumber="13">Habitat:</emphasis>
––This palm grows in primary forest in mixed Dipterocarp forest. Other palms that occupy the same habitat are 
<taxonomicName id="4C6DA3CD99113A2CFEBDFD3CFB91FD00" authority="(J. Dransf.) Dransfield (1984: 13)" authorityName="Dransfield" authorityPageNumber="13" authorityYear="1984" baseAuthorityName="J. Dransf." box="[348,1051,736,762]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="variety" species="insignis" variety="moorei">
<emphasis id="B919045C99113A2CFEBDFD3CFD8EFD00" box="[348,516,737,762]" italics="true" pageId="7" pageNumber="13">Areca insignis</emphasis>
var. 
<emphasis id="B919045C99113A2CFDDFFD3CFD1AFD00" box="[574,656,737,762]" italics="true" pageId="7" pageNumber="13">moorei</emphasis>
(J.Dransf.) 
<bibRefCitation id="EFFCA5BF99113A2CFCFAFD3DFB91FD00" author="Dransfield, J." box="[795,1051,736,762]" pageId="7" pageNumber="13" pagination="1 - 22" refId="ref10479" refString="Dransfield, J. (1984) The genus Areca (Palmae: Arecoideae) in Borneo. Kew Bulletin 39: 1 - 22." type="journal article" year="1984">Dransfield (1984: 13)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName id="4C6DA3CD99113A2CFBC9FD3CFB26FD00" box="[1064,1196,736,762]" class="Liliopsida" family="Arecaceae" genus="Licuala" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B919045C99113A2CFBC9FD3CFB0BFD00" box="[1064,1153,737,762]" italics="true" pageId="7" pageNumber="13">Licuala</emphasis>
sp.
</taxonomicName>
, and 
<taxonomicName id="4C6DA3CD99113A2CFB0AFD3CFA0FFD00" box="[1259,1413,736,762]" class="Liliopsida" family="Arecaceae" genus="Pinanga" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B919045C99113A2CFB0AFD3CFAC4FD00" box="[1259,1358,737,762]" italics="true" pageId="7" pageNumber="13">Pinanga</emphasis>
spp.
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C3778BC599113A2CFF27FCD9FDBBFBE4" pageId="7" pageNumber="13" type="description">
<paragraph id="8BD2D84E99113A2CFF27FCD9FA16FCE5" blockId="7.[151,1436,152,1826]" box="[198,1436,772,799]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FCD9FEECFCE4" bold="true" box="[198,358,772,798]" pageId="7" pageNumber="13">Local Name:</emphasis>
–– 
<emphasis id="B919045C99113A2CFE65FCD8FDCAFCE4" box="[388,576,773,798]" italics="true" pageId="7" pageNumber="13">Pinang Nyaring</emphasis>
and/or 
<emphasis id="B919045C99113A2CFD78FCD8FCD5FCE4" box="[665,863,773,798]" italics="true" pageId="7" pageNumber="13">Pinang Bandang</emphasis>
(local dialect in 
<collectingRegion id="49A916AC99113A2CFBC5FCD8FA87FCE5" box="[1060,1293,773,799]" country="Indonesia" name="Kalimantan Tengah" pageId="7" pageNumber="13">Central Kalimantan</collectingRegion>
, 
<collectingCountry id="F37A98DE99113A2CFAF8FCD8FA1AFCE5" box="[1305,1424,773,799]" name="Indonesia" pageId="7" pageNumber="13">Indonesia</collectingCountry>
).
</paragraph>
<paragraph id="8BD2D84E99113A2CFF27FCF4FE4CFCB9" blockId="7.[151,1436,152,1826]" box="[198,454,809,835]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FCF4FF75FCB9" bold="true" box="[198,255,809,835]" pageId="7" pageNumber="13">Uses</emphasis>
:––Not recorded.
</paragraph>
<paragraph id="8BD2D84E99113A2CFF27FC90FDBBFBE4" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FC90FE42FC9D" bold="true" box="[198,456,845,871]" pageId="7" pageNumber="13">Conservation status:</emphasis>
––Near Threatened (NT). The extent of occurrence of this species is a large triangle that includes part of 
<collectingRegion id="49A916AC99113A2CFE6CFCAFFDFDFC76" box="[397,631,882,908]" country="Indonesia" name="Kalimantan Tengah" pageId="7" pageNumber="13">Central Kalimantan</collectingRegion>
(
<collectingCountry id="F37A98DE99113A2CFD66FCAFFC8AFC76" box="[647,768,882,908]" name="Indonesia" pageId="7" pageNumber="13">Indonesia</collectingCountry>
), Lambir National Park (
<collectingCountry id="F37A98DE99113A2CFBC8FCAFFB1EFC76" box="[1065,1172,882,908]" name="Malaysia" pageId="7" pageNumber="13">Sarawak</collectingCountry>
, 
<collectingCountry id="F37A98DE99113A2CFB40FCAFFA85FC76" box="[1185,1295,882,908]" name="Malaysia" pageId="7" pageNumber="13">Malaysia</collectingCountry>
) and Ladan Hills Forest Reserve in Lamunin, 
<collectingRegion id="49A916AC99113A2CFDD1FC4AFD0FFC4B" box="[560,645,919,945]" country="Brunei" name="Tutong" pageId="7" pageNumber="13">Tutong</collectingRegion>
(
<collectingCountry id="F37A98DE99113A2CFD77FC4AFC0EFC4B" box="[662,900,919,945]" name="Brunei" pageId="7" pageNumber="13">Brunei Darussalam</collectingCountry>
). However, it is known only from three wild localities, only two of which are protected. In Lambir, the species was observed to be rare. It is anticipated that this species will become increasingly threatened. Detailed population studies are needed to assess its conservation status more precisely.
</paragraph>
</subSubSection>
<subSubSection id="C3778BC599113A2CFF27FBF5FCA7FAD1" pageId="7" pageNumber="13" type="etymology">
<paragraph id="8BD2D84E99113A2CFF27FBF5FDB5FB6A" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FBF5FEDDFBB8" bold="true" box="[198,343,1064,1090]" pageId="7" pageNumber="13">Etymology:</emphasis>
—The specific epithet to honour Dr. John Dransfield, former Head of Palm Research at the Royal Botanic Gardens, Kew, in recognition his great achievements in palm botany in general and to palm genus 
<taxonomicName id="4C6DA3CD99113A2CFF02FBAAFEA2FB6A" authorityName="Linnaeus (1753:" authorityYear="1189" box="[227,296,1143,1168]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="genus">
<emphasis id="B919045C99113A2CFF02FBAAFEA2FB6A" box="[227,296,1143,1168]" italics="true" pageId="7" pageNumber="13">Areca</emphasis>
</taxonomicName>
in Borneo in particular.
</paragraph>
<paragraph id="8BD2D84E99113A2CFF27FB40FCA7FAD1" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FB40FDEEFB4D" bold="true" box="[198,612,1181,1207]" pageId="7" pageNumber="13">Additional specimens examined:</emphasis>
<materialsCitation id="3B05D21399113A2CFD85FB40FCE5FB24" ID-GBIF-Occurrence="3128532309" collectingDate="1995-05-20" collectionCode="K, BRUN" collectorName="Dransfield JD" country="Brunei" location="Ladan Hills Forest Reserve" municipality="Lamunin" pageId="7" pageNumber="13" specimenCount="1" stateProvince="Tutong">
–– 
<collectingCountry id="F37A98DE99113A2CFD63FB40FC42FB4D" box="[642,968,1181,1207]" name="Brunei" pageId="7" pageNumber="13">BRUNEI DARUSSALAM</collectingCountry>
. 
<collectingRegion id="49A916AC99113A2CFC36FB40FBA7FB4D" box="[983,1069,1181,1207]" country="Brunei" name="Tutong" pageId="7" pageNumber="13">Tutong</collectingRegion>
, 
<collectingMunicipality id="6BB6423499113A2CFBDCFB40FB20FB4D" box="[1085,1194,1181,1207]" pageId="7" pageNumber="13">Lamunin</collectingMunicipality>
, 
<location id="8EB28E9599113A2CFB5BFB40FF75FB24" LSID="urn:lsid:plazi:treatment:03C4695899103A2CFF76FAC8FAEDF8D8:8EB28E9599113A2CFB5BFB40FF75FB24" country="Brunei" municipality="Lamunin" name="Ladan Hills Forest Reserve" pageId="7" pageNumber="13" stateProvince="Tutong">Ladan Hills Forest Reserve</location>
, 
<date id="FFD3FE8E99113A2CFEEFFB19FE33FB24" box="[270,441,1220,1246]" pageId="7" pageNumber="13" value="1995-05-20">
<collectingDate id="EF97076699113A2CFEEFFB19FE33FB24" box="[270,441,1220,1246]" pageId="7" pageNumber="13" value="1995-05-20">20 May 1995</collectingDate>
</date>
, 
<emphasis id="B919045C99113A2CFE29FB19FD49FB27" box="[456,707,1220,1245]" italics="true" pageId="7" pageNumber="13">
<collectorName id="2698BD9899113A2CFE29FB19FDF1FB27" box="[456,635,1220,1245]" pageId="7" pageNumber="13">Dransfield JD</collectorName>
7531
</emphasis>
(
<collectionCode id="ED7C408B99113A2CFD39FB19FD7FFB24" box="[728,757,1220,1246]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="7" pageNumber="13" type="Herbarium">K</collectionCode>
!, 
<collectionCode id="ED7C408B99113A2CFCEAFB19FCECFB24" box="[779,870,1220,1246]" country="Brunei" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12726" lsid="urn:lsid:biocol.org:col:12726" name="Brunei Forestry Centre" pageId="7" pageNumber="13" type="Herbarium">BRUN</collectionCode>
)
</materialsCitation>
. 
<materialsCitation id="3B05D21399113A2CFC9DFB19FCA0FAD1" ID-GBIF-Occurrence="3128532311" collectingDate="1982-11-20" collectionCode="K, L, BO" collectorName="Mogea &amp; de Wilde" country="Indonesia" county="Borneo" location="Tumbang Merak" municipality="Upper Katingan River" pageId="7" pageNumber="13" specimenCount="1" stateProvince="Kalimantan Tengah">
<collectingCountry id="F37A98DE99113A2CFC9DFB19FBA2FB24" box="[892,1064,1220,1246]" name="Indonesia" pageId="7" pageNumber="13">INDONESIA</collectingCountry>
. 
<collectingCounty id="62B3A0C299113A2CFBD7FB19FB1FFB24" box="[1078,1173,1220,1246]" pageId="7" pageNumber="13">Borneo</collectingCounty>
, 
<collectingRegion id="49A916AC99113A2CFB45FB19FE8CFAFE" country="Indonesia" name="Kalimantan Tengah" pageId="7" pageNumber="13">Central Kalimantan Province</collectingRegion>
: 
<collectingMunicipality id="6BB6423499113A2CFEF3FB37FD94FAFE" box="[274,542,1258,1284]" pageId="7" pageNumber="13">Upper Katingan River</collectingMunicipality>
, ca. 
<locationDeviation id="9A60C16C99113A2CFDB4FB37FB11FAFE" box="[597,1179,1258,1284]" location="West of North West Tumbang Samba" pageId="7" pageNumber="13">
<quantity id="4C9575AB99113A2CFDB4FB37FD5AFAFE" box="[597,720,1258,1284]" metricMagnitude="4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="7" pageNumber="13" unit="km" value="70.0" valueMax="80.0" valueMin="60.0">60−80 km</quantity>
West of North West Tumbang Samba
</locationDeviation>
, 
<location id="8EB28E9599113A2CFB49FB37FAF8FAFE" LSID="urn:lsid:plazi:treatment:03C4695899103A2CFF76FAC8FAEDF8D8:8EB28E9599113A2CFB49FB37FAF8FAFE" box="[1192,1394,1258,1284]" country="Indonesia" county="Borneo" municipality="Upper Katingan River" name="Tumbang Merak" pageId="7" pageNumber="13" stateProvince="Kalimantan Tengah">Tumbang Merak</location>
, 
<date id="FFD3FE8E99113A2CFA9FFB37FEDDFAD1" pageId="7" pageNumber="13" value="1982-11-20">
<collectingDate id="EF97076699113A2CFA9FFB37FEDDFAD1" pageId="7" pageNumber="13" value="1982-11-20">20 November 1982</collectingDate>
</date>
, 
<emphasis id="B919045C99113A2CFE82FACCFD08FAD0" box="[355,642,1297,1322]" italics="true" pageId="7" pageNumber="13">
<collectorName id="2698BD9899113A2CFE82FACCFE3EFAD0" box="[355,436,1297,1322]" pageId="7" pageNumber="13">Mogea</collectorName>
&amp; 
<collectorName id="2698BD9899113A2CFE3BFACCFDCAFAD0" box="[474,576,1297,1322]" pageId="7" pageNumber="13">de Wilde</collectorName>
3452
</emphasis>
(
<collectionCode id="ED7C408B99113A2CFD72FACCFD25FAD1" box="[659,687,1297,1323]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="7" pageNumber="13" type="Herbarium">K</collectionCode>
!, 
<collectionCode id="ED7C408B99113A2CFD21FACCFD53FAD1" box="[704,729,1297,1323]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="7" pageNumber="13" type="Herbarium">L</collectionCode>
!, 
<collectionCode id="ED7C408B99113A2CFD0BFACCFC96FAD1" box="[746,796,1297,1323]" country="Indonesia" lsid="urn:lsid:biocol.org:col:15186" name="Herbarium Bogoriense" pageId="7" pageNumber="13" type="Herbarium">BO</collectionCode>
!)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3778BC599113A2CFF27FAEAFAEDF8D8" pageId="7" pageNumber="13" type="discussion">
<paragraph id="8BD2D84E99113A2CFF27FAEAFABAF99A" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
<emphasis id="B919045C99113A2CFF27FAEAFEDEFAAB" bold="true" box="[198,340,1335,1361]" pageId="7" pageNumber="13">Discussion:</emphasis>
–– 
<taxonomicName id="4C6DA3CD99113A2CFE90FAE5FDC3FAAB" authorityName="Heatubun" authorityYear="2011" box="[369,585,1336,1361]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="dransfieldii">
<emphasis id="B919045C99113A2CFE90FAE5FDC3FAAB" box="[369,585,1336,1361]" italics="true" pageId="7" pageNumber="13">Areca dransfieldii</emphasis>
</taxonomicName>
is similar to 
<taxonomicName id="4C6DA3CD99113A2CFD17FAE5FB5AFAA8" authority="Dransfield &amp; Lim (1992: 81)" authorityName="Dransfield &amp; Lim" authorityPageNumber="81" authorityYear="1992" box="[758,1232,1336,1362]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="tunku">
<emphasis id="B919045C99113A2CFD17FAE5FCD6FAAB" box="[758,860,1336,1361]" italics="true" pageId="7" pageNumber="13">A. tunku</emphasis>
<bibRefCitation id="EFFCA5BF99113A2CFC88FAE5FB5AFAA8" author="Dransfield, J. &amp; Lim, C. K." box="[873,1232,1336,1362]" pageId="7" pageNumber="13" pagination="79 - 83" refId="ref10505" refString="Dransfield, J. &amp; Lim, C. K. (1992) A new species of Areca from Peninsular Malaysia and Sumatra. Principes 36: 79 - 83." type="journal article" year="1992">Dransfield &amp; Lim (1992: 81)</bibRefCitation>
</taxonomicName>
in inflorescence structure, but it can be distinguished immediately by the clustering habit with aerial branching and sometimes decumbent stems. The inflorescence of 
<taxonomicName id="4C6DA3CD99113A2CFD88FA58FC9AFA64" authorityName="Heatubun" authorityYear="2011" box="[617,784,1413,1438]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="dransfieldii">
<emphasis id="B919045C99113A2CFD88FA58FC9AFA64" box="[617,784,1413,1438]" italics="true" pageId="7" pageNumber="13">A. dransfieldii</emphasis>
</taxonomicName>
is also cream when young, turning green when mature. The staminate flowers are mostly distichously arranged on the rachilla, with sepals free and stamens with dorsifixed anthers, and only one pistillate flower is borne on each rachilla. These features contrast with the purple inflorescence, uniseriate staminate flowers (spiral near the rachilla tip), and sepals united to form a cup-shaped calyx, sagittate anthers and more than one pistillate flower per rachilla in 
<taxonomicName id="4C6DA3CD99113A2CFB61F9FDFB68F9C3" authorityName="Dransfield &amp; Lim" authorityYear="1992" box="[1152,1250,1568,1593]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="tunku">
<emphasis id="B919045C99113A2CFB61F9FDFB68F9C3" box="[1152,1250,1568,1593]" italics="true" pageId="7" pageNumber="13">A. tunku</emphasis>
</taxonomicName>
. Moreover, this new palm is restricted to Borneo, whereas 
<taxonomicName id="4C6DA3CD99113A2CFD6BF99AFD66F99A" authorityName="Dransfield &amp; Lim" authorityYear="1992" box="[650,748,1607,1632]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="tunku">
<emphasis id="B919045C99113A2CFD6BF99AFD66F99A" box="[650,748,1607,1632]" italics="true" pageId="7" pageNumber="13">A. tunku</emphasis>
</taxonomicName>
is a species of 
<collectingRegion id="49A916AC99113A2CFC7FF99BFB8AF99A" box="[926,1024,1606,1632]" country="Indonesia" name="Sumatera Utara" pageId="7" pageNumber="13">Sumatra</collectingRegion>
and the Malay Peninsula.
</paragraph>
<paragraph id="8BD2D84E99113A2CFF27F9B0FAF6F901" blockId="7.[151,1436,152,1826]" pageId="7" pageNumber="13">
The swollen, flattened rachillae in the inflorescence structure suggest that 
<taxonomicName id="4C6DA3CD99113A2CFB8FF9B0FA97F97C" authorityName="Heatubun" authorityYear="2011" box="[1134,1309,1645,1670]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="dransfieldii">
<emphasis id="B919045C99113A2CFB8FF9B0FA97F97C" box="[1134,1309,1645,1670]" italics="true" pageId="7" pageNumber="13">A. dransfieldii</emphasis>
</taxonomicName>
has close relationships with 
<taxonomicName id="4C6DA3CD99113A2CFE95F949FE68F957" authorityName="Heatubun" authorityYear="2011" box="[372,482,1684,1709]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="bakeri">
<emphasis id="B919045C99113A2CFE95F949FE68F957" box="[372,482,1684,1709]" italics="true" pageId="7" pageNumber="13">A. bakeri</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C6DA3CD99113A2CFDFCF949FD0AF957" authorityName="Dransfield &amp; Lim" authorityYear="1992" box="[541,640,1684,1709]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="tunku">
<emphasis id="B919045C99113A2CFDFCF949FD0AF957" box="[541,640,1684,1709]" italics="true" pageId="7" pageNumber="13">A. tunku</emphasis>
</taxonomicName>
. 
<bibRefCitation id="EFFCA5BF99113A2CFD70F949FC34F954" author="Dransfield, J. &amp; Lim, C. K." box="[657,958,1684,1710]" pageId="7" pageNumber="13" pagination="79 - 83" refId="ref10505" refString="Dransfield, J. &amp; Lim, C. K. (1992) A new species of Areca from Peninsular Malaysia and Sumatra. Principes 36: 79 - 83." type="journal article" year="1992">Dransfield &amp; Lim (1992)</bibRefCitation>
mentioned that 
<taxonomicName id="4C6DA3CD99113A2CFB63F949FB6CF957" authorityName="Dransfield &amp; Lim" authorityYear="1992" box="[1154,1254,1684,1709]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="tunku">
<emphasis id="B919045C99113A2CFB63F949FB6CF957" box="[1154,1254,1684,1709]" italics="true" pageId="7" pageNumber="13">A. tunku</emphasis>
</taxonomicName>
is related to 
<taxonomicName id="4C6DA3CD99113A2CFA62F949FE78F92E" authority="Dransfield (1984: 4)" authorityName="Dransfield" authorityPageNumber="4" authorityYear="1984" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="ahmadii">
<emphasis id="B919045C99113A2CFA62F949FF7DF92E" italics="true" pageId="7" pageNumber="13">A. ahmadii</emphasis>
<bibRefCitation id="EFFCA5BF99113A2CFF1EF967FE78F92E" author="Dransfield, J." box="[255,498,1722,1748]" pageId="7" pageNumber="13" pagination="1 - 22" refId="ref10479" refString="Dransfield, J. (1984) The genus Areca (Palmae: Arecoideae) in Borneo. Kew Bulletin 39: 1 - 22." type="journal article" year="1984">Dransfield (1984: 4)</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="4C6DA3CD99113A2CFDCDF966FD53F92E" authorityName="Dransfield" authorityYear="1984" box="[556,729,1723,1748]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="jugahpunya">
<emphasis id="B919045C99113A2CFDCDF966FD53F92E" box="[556,729,1723,1748]" italics="true" pageId="7" pageNumber="13">A. jugahpunya</emphasis>
</taxonomicName>
because of its swollen rachillae and purplish inflorescence, but in fact the rachillae of these two acaulescent species are long and cylindrical rather than truly flattened.
</paragraph>
<paragraph id="8BD2D84E99113A2CFF76F8D5FAEDF8D8" blockId="7.[151,1436,152,1826]" box="[151,1383,1800,1826]" pageId="7" pageNumber="13">
The differences between 
<taxonomicName id="4C6DA3CD99113A2CFE5CF8D5FDA3F8DB" authorityName="Heatubun" authorityYear="2011" box="[445,553,1800,1825]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="bakeri">
<emphasis id="B919045C99113A2CFE5CF8D5FDA3F8DB" box="[445,553,1800,1825]" italics="true" pageId="7" pageNumber="13">A. bakeri</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C6DA3CD99113A2CFD83F8D5FC80F8DB" authorityName="Heatubun" authorityYear="2011" box="[610,778,1800,1825]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="dransfieldii">
<emphasis id="B919045C99113A2CFD83F8D5FC80F8DB" box="[610,778,1800,1825]" italics="true" pageId="7" pageNumber="13">A. dransfieldii</emphasis>
</taxonomicName>
have already discussed (see notes under 
<taxonomicName id="4C6DA3CD99113A2CFB0BF8D5FADCF8DB" authorityName="Heatubun" authorityYear="2011" box="[1258,1366,1800,1825]" class="Liliopsida" family="Arecaceae" genus="Areca" kingdom="Plantae" order="Arecales" pageId="7" pageNumber="13" phylum="Tracheophyta" rank="species" species="bakeri">
<emphasis id="B919045C99113A2CFB0BF8D5FADCF8DB" box="[1258,1366,1800,1825]" italics="true" pageId="7" pageNumber="13">A. bakeri</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
</treatment>
</document>