281 lines
31 KiB
XML
281 lines
31 KiB
XML
<document id="88F2C189E4EDC707B97E09D2F1448937" ID-DOI="10.11646/phytotaxa.370.1.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13705467" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725585309032" checkinUser="felipe" docAuthor="Petoe, Peter, Heatubun, Charlie D. & Baker, William J." docDate="2018" docId="D63E87CC2E3A634BFF7CFDC68C016C7F" docLanguage="en" docName="phytotaxa.370.1.1.pdf" docOrigin="Phytotaxa 370 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.370.1.1" docStyle="DocumentStyle:F08184CE06D8A97EA3E6DE35D99648B0.4:Phytotaxa.2014-.monograph" docStyleId="F08184CE06D8A97EA3E6DE35D99648B0" docStyleName="Phytotaxa.2014-.monograph" docStyleVersion="4" docTitle="Hydriaste biakensis Baker & Heatubun 2012" docType="treatment" docVersion="2" lastPageNumber="450" masterDocId="2A07FFB42E6A631BFFF4FFD98F576B13" masterDocTitle="A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia" masterLastPageNumber="450" masterPageNumber="448" pageNumber="448" updateTime="1725597440500" updateUser="ExternalLinkService">
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<mods:mods id="989D8C98915871DAFD4D1E74813444E0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A598E045E76A7AE8B6DA654F9530F09F">
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<mods:title id="23B2A1C8DAD976420085A1A7408CBFE0">A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="A1B67CA3ED69E0119FDDAC8F6DE9891E" type="personal">
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<mods:role id="A66CE6C7268C2BAC83DE34C1E1AABB05">
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<mods:roleTerm id="D623EC711E36515A8CB653C2663480FE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="61DCBD0B569AE604106E295AC3678D02">Petoe, Peter</mods:namePart>
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<mods:affiliation id="010C72F2A2813B432B837ACF0A4941B1">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom.</mods:affiliation>
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</mods:name>
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<mods:name id="1549313D7E69A975EED9C8A929FF8EF8" type="personal">
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<mods:role id="7D4F3BD232A1F0BC86AC2AEE77A012DE">
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<mods:roleTerm id="0B321F794D17911F885F890FCE84F72C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="87B058AF8187152AAF48701233009410">Heatubun, Charlie D.</mods:namePart>
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<mods:affiliation id="AAF2296647378DBE72DBDE9C6DD216F6">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom. & Fakultas Kehutanan, Universitas Papua, Jl. Gunung Salju, Amban, Manokwari 98314, Papua Barat, Indonesia. & Badan Penelitian dan Pengembangan Daerah Provinsi Papua Barat, Jl. Brig. Jend. Mar. (Purn.) Abraham O. Atururi, Arfai, Manokwari 98315, Papua Barat, Indonesia. * author for correspondence, w. baker @ kew. org</mods:affiliation>
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<mods:nameIdentifier id="793176FD9B82E8F40AE3DBE4EA974C23" type="email">w.baker@kew.org</mods:nameIdentifier>
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</mods:name>
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<mods:name id="000C9B1A28CF614AA89593C0400F30E6" type="personal">
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<mods:role id="878D0B32B1BDFD73E5B1FF512D19235D">
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<mods:roleTerm id="E81A9BDC089FFC87AD0AD6FC819F5C1A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DCDCEE530B8B15642A1AA7B15EDADD3E">Baker, William J.</mods:namePart>
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<mods:affiliation id="D85B47B115A7A38B9F876AB676AD29C2">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom.</mods:affiliation>
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<mods:typeOfResource id="1751AACB166B36C05EB2EC7B75F9E707">text</mods:typeOfResource>
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<mods:title id="2BAAF7949DC279A0100A2606A96A6C5F">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="98AB10DFF3F02B4BE807CA2F6792001B">
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<mods:date id="409AA118BDA49F7D560485285D0BBAE2">2018</mods:date>
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<mods:detail id="A46C149FD39AD3E071D8AC3CFA9F8324" type="pubDate">
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<mods:number id="02212189174E486C5071420720ABC977">2018-09-24</mods:number>
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</mods:detail>
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<mods:detail id="87905AFF85D47E95CEA1DC76DD92FB88" type="volume">
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<mods:number id="90C11F1F5B54CE478D7DC64189F0C9FC">370</mods:number>
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</mods:detail>
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<mods:detail id="044B8CBDF2762E9798D344FB110A93A3" type="issue">
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<mods:number id="EE84BF9D6358A35CE2AE51CED0204FE7">1</mods:number>
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</mods:detail>
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<mods:extent id="127D0B0305DC3C0E78FDE07E5B98016E" unit="page">
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<mods:start id="460B4BAAE365F3A01CC30557A53F113D">448</mods:start>
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<mods:end id="146DB38DD44A4C31AC7BE80872FBF1EF">450</mods:end>
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<mods:location id="513CA3037D9F34D4A57976A7D1B511BC">
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<mods:url id="FBB53C24A41AA2BFDA8D395334657161">http://dx.doi.org/10.11646/phytotaxa.370.1.1</mods:url>
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</mods:location>
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<mods:classification id="109E5E7E512C4A9F602C7C2E3B6E2D3A">journal article</mods:classification>
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<mods:identifier id="AF43A27117A511F498D042B4B4C4E508" type="DOI">10.11646/phytotaxa.370.1.1</mods:identifier>
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<mods:identifier id="4450BCE65D65239A3E6C1C9341883639" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="43896D18EFFE0DF34019019A320D6BBD" type="Zenodo-Dep">13705467</mods:identifier>
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<treatment id="D63E87CC2E3A634BFF7CFDC68C016C7F" ID-DOI="http://doi.org/10.5281/zenodo.13705425" ID-Zenodo-Dep="13705425" LSID="urn:lsid:plazi:treatment:D63E87CC2E3A634BFF7CFDC68C016C7F" httpUri="http://treatment.plazi.org/id/D63E87CC2E3A634BFF7CFDC68C016C7F" pageId="80">
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||
<subSubSection id="168D65512E3A634BFF7CFDC68F856993" pageId="80" type="nomenclature">
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<paragraph id="5E2836DA2E3A634BFF7CFDC68F856993" blockId="80.[136,1451,541,640]" pageId="80">
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<emphasis id="6CE3EAC82E3A634BFF7CFDC68FFC692B" bold="true" box="[136,171,543,568]" pageId="80">24.</emphasis>
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<taxonomicName id="99974D592E3A634BFF41FDC48C1C692B" authority="Baker & Heatubun (2012: 144 - 150)" authorityName="Baker & Heatubun" authorityPageNumber="144 - 150" authorityYear="2012" box="[181,843,541,568]" class="Magnoliopsida" family="Fabaceae" genus="Hydriaste" kingdom="Plantae" order="Fabales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
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<emphasis id="6CE3EAC82E3A634BFF41FDC48ECD692B" bold="true" box="[181,410,541,568]" italics="true" pageId="80">Hydriaste biakensis</emphasis>
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<materialsCitation id="EEFF3C872E3A634BFE51FDC68C1C692B" box="[421,843,543,568]" collectingDate="2009-07" country="Indonesia" county="Type" latitude="-1.1422222" location="Oridek distr." longLatPrecision="21" longitude="136.30305" municipality="Biak Island" pageId="80" specimenCount="2" stateProvince="Papua Barat" typeStatus="holotype">
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||
<bibRefCitation id="3A064B2B2E3A634BFE51FDC68C1C692B" author="Baker, W. J. & Heatubun, C. D." box="[421,843,543,568]" pageId="80" pagination="131 - 150" refId="ref49033" refString="Baker, W. J. & Heatubun, C. D. (2012) New palms from Biak and Supiori, western New Guinea. Palms 56: 131 - 150." type="journal article" year="2012">Baker & Heatubun (2012: 144–150)</bibRefCitation>
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||
</materialsCitation>
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||
</taxonomicName>
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||
.
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||
<collectingCounty id="B7494E562E3A634BFCACFDC68CC5692B" box="[856,914,543,568]" pageId="80">Type</collectingCounty>
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||
:—
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||
<collectingCountry id="2680764A2E3A634BFC46FDC68B18692B" box="[946,1103,543,568]" name="Indonesia" pageId="80">INDONESIA</collectingCountry>
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||
.
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<collectingRegion id="9C53F8382E3A634BFBA9FDC68A44692B" box="[1117,1299,543,568]" country="Indonesia" name="Papua Barat" pageId="80">Papua Province</collectingRegion>
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:
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<collectingMunicipality id="BE4CACA02E3A634BFAD5FDC68AF0692B" box="[1313,1447,543,568]" pageId="80">Biak Island</collectingMunicipality>
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||
,
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||
<location id="5B4860012E3A634BFF7CFD9A8E40694F" LSID="urn:lsid:plazi:treatment:D63E87CC2E3A634BFF7CFDC68C016C7F:5B4860012E3A634BFF7CFD9A8E40694F" box="[136,279,579,604]" country="Indonesia" county="Type" latitude="-1.1422222" longLatPrecision="21" longitude="136.30305" municipality="Biak Island" name="Oridek distr." pageId="80" stateProvince="Papua Barat">Oridek distr.</location>
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,
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<location id="5B4860012E3A634BFED4FD9A8E9B694F" LSID="urn:lsid:plazi:treatment:D63E87CC2E3A634BFF7CFDC68C016C7F:5B4860012E3A634BFED4FD9A8E9B694F" box="[288,460,579,604]" country="Indonesia" county="Type" latitude="-1.1422222" longLatPrecision="21" longitude="136.30305" municipality="Biak Island" name="Wadibu village" pageId="80" stateProvince="Papua Barat">Wadibu village</location>
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||
,
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<geoCoordinate id="3BA3501D2E3A634BFE23FD9A8D16694F" box="[471,577,579,604]" degrees="1" direction="south" minutes="8" orientation="latitude" pageId="80" precision="15" seconds="32" value="-1.1422222">1°8’32”S</geoCoordinate>
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||
,
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||
<geoCoordinate id="3BA3501D2E3A634BFDB9FD9A8DB5694F" box="[589,738,579,604]" degrees="136" direction="east" minutes="18" orientation="longitude" pageId="80" precision="15" seconds="11" value="136.30305">136°18’11”E</geoCoordinate>
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,
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<date id="2A29101A2E3A634BFD19FD9A8C0A694F" box="[749,861,579,604]" pageId="80" value="2009-07">
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<collectingDate id="3A6DE9F22E3A634BFD19FD9A8C0A694F" box="[749,861,579,604]" pageId="80" value="2009-07">July 2009</collectingDate>
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</date>
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,
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<emphasis id="6CE3EAC82E3A634BFC93FD9A8B71694F" box="[871,1062,579,604]" italics="true" pageId="80">Baker et al. 1342</emphasis>
|
||
(
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<typeStatus id="812C88782E3A634BFBC0FD9A8BCF694F" box="[1076,1176,579,604]" pageId="80" type="holotype">holotype</typeStatus>
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||
K!,
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<typeStatus id="812C88782E3A634BFB3DFD9A8A72694F" box="[1225,1317,579,604]" pageId="80" type="isotype">isotypes</typeStatus>
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AAU!, BO, MAN)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="168D65512E3A634BFF7CFD688B346F6B" pageId="80" type="description">
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||
<paragraph id="5E2836DA2E3A634BFF7CFD688C5B69D5" blockId="80.[136,780,689,710]" box="[136,780,689,710]" pageId="80">
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<figureCitation id="C6AC2A5F2E3A634BFF7CFD688FB269D5" box="[136,229,689,710]" captionStart="FIGURE 52" captionStartId="81.[136,229,1953,1974]" captionTargetBox="[159,1428,191,1927]" captionTargetId="figure-14@81.[158,1430,190,1929]" captionTargetPageId="81" captionText="FIGURE 52. Hydriastele biakensis. A. Leaf apex. B. Mid-leaf portion. C. Peduncle. D. Infructescence first order branch. E. Portion of rachilla with triads. F. Portion of rachilla with pistillate flowers. G. Staminate flower. H. Pistillate flower whole and in longitudinal section. I. Apical portion of rachilla with fruit. J. Fruit in longitudinal section.A–B, D = 6 cm; C = 8 cm; E, I = 1.5 cm; F, J = 1 cm; G = 5 mm; H = 3 mm. A–D from Baker et al. 1342; E–J from Heatubun et al. 970. Drawn by Lucy T. Smith." figureDoi="http://doi.org/10.5281/zenodo.13705597" httpUri="https://zenodo.org/record/13705597/files/figure.png" pageId="80">Figure 52</figureCitation>
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(line drawing).
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<figureCitation id="C6AC2A5F2E3A634BFE8BFD688E8B69D5" box="[383,476,689,710]" captionStart="FIGURE 53" captionStartId="82.[136,229,1979,2000]" captionTargetBox="[170,1417,190,1954]" captionTargetId="figure-15@82.[170,1417,190,1954]" captionTargetPageId="82" captionText="FIGURE 53. Hydriastele biakensis. A. Habit. B. Crown. C. Inflorescence and peduncular bract contained within prophyll. D. Portion of rachilla with triads. E. Portions of rachillae with fruit.A–B from Biak Island; C–E from Baker et al. 1342. All photos W.J. Baker." figureDoi="http://doi.org/10.5281/zenodo.13705599" httpUri="https://zenodo.org/record/13705599/files/figure.png" pageId="80">Figure 53</figureCitation>
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(photo plate).
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<figureCitation id="C6AC2A5F2E3A634BFD9DFD688D9169D5" box="[617,710,689,710]" captionStart="FIGURE 54" captionStartId="83.[136,229,900,921]" captionTargetBox="[175,1413,208,860]" captionTargetId="figure-14@83.[151,1437,190,875]" captionTargetPageId="83" captionText="FIGURE 54. Distribution map of the Palauensis group of Hydriastele in Biak Island." figureDoi="http://doi.org/10.5281/zenodo.13705601" httpUri="https://zenodo.org/record/13705601/files/figure.png" pageId="80">Figure 54</figureCitation>
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(map).
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</paragraph>
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<paragraph id="5E2836DA2E3A634BFF7CFD2E8B346F6B" blockId="80.[136,1452,759,1900]" pageId="80">
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Solitary, robust palm to ca.
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<quantity id="996F9B3F2E3A634BFE33FD2E8D546803" box="[455,515,759,784]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="80" unit="m" value="15.0">15 m</quantity>
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tall bearing 18–24 leaves in crown.
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<emphasis id="6CE3EAC82E3A634BFC5DFD2E8CB16803" bold="true" box="[937,998,759,784]" pageId="80">Stem</emphasis>
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ca.
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<quantity id="996F9B3F2E3A634BFBECFD2E8B086803" box="[1048,1119,759,784]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="80" unit="cm" value="30.0">30 cm</quantity>
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in diam.
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<emphasis id="6CE3EAC82E3A634BFB24FD2E8A516803" bold="true" box="[1232,1286,759,784]" pageId="80">Leaf</emphasis>
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ca.
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<quantity id="996F9B3F2E3A634BFACCFD2E8AFB6803" box="[1336,1452,759,784]" metricMagnitude="0" metricUnit="m" metricValue="3.45" metricValueMax="3.6" metricValueMin="3.3" pageId="80" unit="m" value="3.45" valueMax="3.6" valueMin="3.3">3.3–3.6 m</quantity>
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long including petiole; sheath ca.
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<quantity id="996F9B3F2E3A634BFDF1FCC28D0E6827" box="[517,601,795,820]" metricMagnitude="0" metricUnit="m" metricValue="1.7" pageId="80" unit="cm" value="170.0">170 cm</quantity>
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long; petiole ca.
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<quantity id="996F9B3F2E3A634BFCE9FCC28CDA6827" box="[797,909,795,820]" metricMagnitude="-1" metricUnit="m" metricValue="4.85" metricValueMax="5.0" metricValueMin="4.7" pageId="80" unit="cm" value="48.5" valueMax="50.0" valueMin="47.0">47–50 cm</quantity>
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long; rachis strongly arcuate; leaflets ca. 65 per side, arranged regularly, single-fold, ascending and sometimes ± drooping at their tips, linear acuminate or sometimes briefly bifid to obliquely praemorse apically, with ramenta attached to the basal portion of the abaxial side of the midrib; middle leaflet 121–126 ×
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||
<quantity id="996F9B3F2E3A634BFDFCFC5E8D2268B3" box="[520,629,903,928]" metricMagnitude="-2" metricUnit="m" metricValue="3.75" metricValueMax="4.5" metricValueMin="3.0" pageId="80" unit="cm" value="3.75" valueMax="4.5" valueMin="3.0">3–4.5 cm</quantity>
|
||
.
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||
<emphasis id="6CE3EAC82E3A634BFD74FC5E8C4968B3" bold="true" box="[640,798,903,928]" pageId="80">Inflorescence</emphasis>
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||
<quantity id="996F9B3F2E3A634BFCD3FC5E8CF268B3" box="[807,933,903,928]" metricMagnitude="-1" metricUnit="m" metricValue="9.75" metricValueMax="10.0" metricValueMin="9.5" pageId="80" unit="cm" value="97.5" valueMax="100.0" valueMin="95.0">95–100 cm</quantity>
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||
long including
|
||
<quantity id="996F9B3F2E3A634BFBACFC5E8B9F68B3" box="[1112,1224,903,928]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" metricValueMax="2.1" metricValueMin="1.9" pageId="80" unit="cm" value="20.0" valueMax="21.0" valueMin="19.0">19–21 cm</quantity>
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||
peduncle, branched to 4 orders, apparently protogynous, with pronounced “shoulders” formed by the abrupt constriction of the peduncle right above the prophyll scar; prophyll often ± sigmoid, with pithy keels; rachillae sinuous, especially towards the tip; triads
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||
<quantity id="996F9B3F2E3A634BFF39FC2A8E7C6F1F" box="[205,299,1011,1036]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="80" unit="mm" value="5.0" valueMax="7.0" valueMin="3.0">3–7 mm</quantity>
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||
apart, opposite and decussate.
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||
<emphasis id="6CE3EAC82E3A634BFD72FC2A8C046F1F" bold="true" box="[646,851,1011,1036]" pageId="80">Staminate flower</emphasis>
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||
5–6.5 ×
|
||
<quantity id="996F9B3F2E3A634BFC43FC2A8B7E6F1F" box="[951,1065,1011,1036]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="80" unit="mm" value="3.25" valueMax="4.0" valueMin="2.5">2.5–4 mm</quantity>
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in bud, white; stamens 6, exposed in bud.
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<emphasis id="6CE3EAC82E3A634BFF2FFBCE8EC26F23" bold="true" box="[219,405,1047,1072]" pageId="80">Pistillate flower</emphasis>
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||
ca. 2.5 ×
|
||
<quantity id="996F9B3F2E3A634BFE0BFBCE8DD26F23" box="[511,645,1047,1072]" metricMagnitude="-3" metricUnit="m" metricValue="2.65" metricValueMax="2.8" metricValueMin="2.5" pageId="80" unit="mm" value="2.65" valueMax="2.8" valueMin="2.5">2.5–2.8 mm</quantity>
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in bud, with free sepals and free, low and ± rounded petals.
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<emphasis id="6CE3EAC82E3A634BFAEEFBCE8A0F6F23" bold="true" box="[1306,1368,1047,1072]" pageId="80">Fruit</emphasis>
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||
9.5–12 ×
|
||
<quantity id="996F9B3F2E3A634BFF69FBE28FAE6F47" box="[157,249,1083,1108]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="80" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
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when ripe, narrowly ellipsoid, red, with inconspicuous sclerotic zone encircling apical stigmatic remains (up to ca.
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<quantity id="996F9B3F2E3A634BFF38FB868E5A6F6B" box="[204,269,1119,1144]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="80" unit="mm" value="1.0">1 mm</quantity>
|
||
in diam.).
|
||
<emphasis id="6CE3EAC82E3A634BFE72FB868EE96F6B" bold="true" box="[390,446,1119,1144]" pageId="80">Seed</emphasis>
|
||
7.5–8.2 ×
|
||
<quantity id="996F9B3F2E3A634BFDC3FB868DFC6F6B" box="[567,683,1119,1144]" metricMagnitude="-3" metricUnit="m" metricValue="4.15" metricValueMax="4.3" metricValueMin="4.0" pageId="80" unit="mm" value="4.15" valueMax="4.3" valueMin="4.0">4–4.3 mm</quantity>
|
||
, cylindrical; endosperm homogeneous.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="168D65512E3A634BFF49FB5A8C016C7F" pageId="80" type="distribution">
|
||
<paragraph id="5E2836DA2E3A634BFF49FB5A8F866FD3" blockId="80.[136,1452,759,1900]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FB5A8E226F8F" bold="true" box="[189,373,1155,1180]" pageId="80">Distribution:—</emphasis>
|
||
Numfoor Island and Biak Island. May also occur on the nearby Auki Island (
|
||
<bibRefCitation id="3A064B2B2E3A634BFB21FB5A8F926FD3" author="Baker, W. J. & Heatubun, C. D." pageId="80" pagination="131 - 150" refId="ref49033" refString="Baker, W. J. & Heatubun, C. D. (2012) New palms from Biak and Supiori, western New Guinea. Palms 56: 131 - 150." type="journal article" year="2012">Baker & Heatubun 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49FB128FA66E1B" blockId="80.[136,1452,759,1900]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FB128E696FF7" bold="true" box="[189,318,1227,1252]" pageId="80">Habitat:—</emphasis>
|
||
Coastal forest near beach or on cliff edges, on rugged limestone with very thin or no topsoil, near to sea level.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49FACA8CAF6E3F" blockId="80.[136,1452,759,1900]" box="[189,1016,1299,1324]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FACA8E4D6E3F" bold="true" box="[189,282,1299,1324]" pageId="80">Uses:—</emphasis>
|
||
Stems and leaf sheaths used for flooring and baskets respectively.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49FAEE8D016E43" blockId="80.[136,1452,759,1900]" box="[189,598,1335,1360]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FAEE8EEC6E43" bold="true" box="[189,443,1335,1360]" pageId="80">Vernacular names:—</emphasis>
|
||
<emphasis id="6CE3EAC82E3A634BFE48FAEE8D576E43" box="[444,512,1335,1360]" italics="true" pageId="80">Arwaf</emphasis>
|
||
(Biak).
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49FA828CE96E67" blockId="80.[136,1452,759,1900]" box="[189,958,1371,1396]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FA828E986E67" bold="true" box="[189,463,1371,1396]" pageId="80">Conservation status:—</emphasis>
|
||
Endangered (EN;
|
||
<bibRefCitation id="3A064B2B2E3A634BFD6EFA828CE56E67" author="Baker, W. J. & Heatubun, C. D." box="[666,946,1371,1396]" pageId="80" pagination="131 - 150" refId="ref49033" refString="Baker, W. J. & Heatubun, C. D. (2012) New palms from Biak and Supiori, western New Guinea. Palms 56: 131 - 150." type="journal article" year="2012">Baker & Heatubun 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49FAA68DFF6D17" blockId="80.[136,1452,759,1900]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49FAA68E8B6E8B" bold="true" box="[189,476,1407,1432]" pageId="80">Specimens examined:—</emphasis>
|
||
<materialsCitation id="EEFF3C872E3A634BFE28FAA68DF36D17" collectingDate="2009-07-24" collectingDateMax="2012-11-11" collectingDateMin="2009-07-24" country="Indonesia" county="Biak Island" latitude="-1.0543333" location="Wadibu village" longLatPrecision="1" longitude="134.82161" municipality="Oridek distr." pageId="80" specimenCount="1" stateProvince="Papua Barat">
|
||
<collectingCountry id="2680764A2E3A634BFE28FAA68D2F6E8B" box="[476,632,1407,1432]" name="Indonesia" pageId="80">INDONESIA</collectingCountry>
|
||
.
|
||
<emphasis id="6CE3EAC82E3A634BFD70FAA68C1C6E8B" bold="true" box="[644,843,1407,1432]" pageId="80">
|
||
<collectingRegion id="9C53F8382E3A634BFD70FAA68C106E8B" box="[644,839,1407,1432]" country="Indonesia" name="Papua Barat" pageId="80">Papua Province</collectingRegion>
|
||
:
|
||
</emphasis>
|
||
<collectingCounty id="B7494E562E3A634BFCA0FAA68C8F6E8B" box="[852,984,1407,1432]" pageId="80">Biak Island</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="BE4CACA02E3A634BFC11FAA68B216E8B" box="[997,1142,1407,1432]" pageId="80">Oridek distr.</collectingMunicipality>
|
||
,
|
||
<location id="5B4860012E3A634BFB75FAA68A786E8B" LSID="urn:lsid:plazi:treatment:D63E87CC2E3A634BFF7CFDC68C016C7F:5B4860012E3A634BFB75FAA68A786E8B" box="[1153,1327,1407,1432]" country="Indonesia" county="Biak Island" latitude="-1.0543333" longLatPrecision="1" longitude="134.82161" municipality="Oridek distr." name="Wadibu village" pageId="80" stateProvince="Papua Barat">Wadibu village</location>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E3A634BFAC8FAA68AF16E8B" box="[1340,1446,1407,1432]" degrees="1" direction="south" minutes="8" orientation="latitude" pageId="80" precision="15" seconds="32" value="-1.1422222">1°8’32”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E3A634BFF7CFA7A8E4A6EAF" box="[136,285,1443,1468]" degrees="136" direction="east" minutes="18" orientation="longitude" pageId="80" precision="15" seconds="11" value="136.30305">136°18’11”E</geoCoordinate>
|
||
,
|
||
<date id="2A29101A2E3A634BFEDBFA7A8E996EAF" box="[303,462,1443,1468]" pageId="80" value="2009-07-24">
|
||
<collectingDate id="3A6DE9F22E3A634BFEDBFA7A8E996EAF" box="[303,462,1443,1468]" pageId="80" value="2009-07-24">24 July 2009</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="6CE3EAC82E3A634BFE2AFA7A8DE76EAF" box="[478,688,1443,1468]" italics="true" pageId="80">Baker et al. 1342</emphasis>
|
||
(AAU!, BO, K!, MAN); Same locality as preceding,
|
||
<geoCoordinate id="3BA3501D2E3A634BFAC8FA7A8AF16EAF" box="[1340,1446,1443,1468]" degrees="1" direction="south" minutes="8" orientation="latitude" pageId="80" precision="15" seconds="32" value="-1.1422222">1°8’32”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E3A634BFF7CFA1E8E4A6EF3" box="[136,285,1479,1504]" degrees="136" direction="east" minutes="18" orientation="longitude" pageId="80" precision="15" seconds="11" value="136.30305">136°18’11”E</geoCoordinate>
|
||
,
|
||
<date id="2A29101A2E3A634BFEDEFA1E8E976EF3" box="[298,448,1479,1504]" pageId="80" value="2009-07-24">
|
||
<collectingDate id="3A6DE9F22E3A634BFEDEFA1E8E976EF3" box="[298,448,1479,1504]" pageId="80" value="2009-07-24">24 July 2009</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="6CE3EAC82E3A634BFE38FA1E8D3A6EF3" box="[460,621,1479,1504]" italics="true" pageId="80">Heatubun 970</emphasis>
|
||
(BO!, K!, MAN!, NY!);
|
||
<location id="5B4860012E3A634BFC7BFA1E8B126EF3" LSID="urn:lsid:plazi:treatment:D63E87CC2E3A634BFF7CFDC68C016C7F:5B4860012E3A634BFC7BFA1E8B126EF3" box="[911,1093,1479,1504]" country="Indonesia" county="Biak Island" latitude="-1.0543333" longLatPrecision="1" longitude="134.82161" municipality="Oridek distr." name="Numfoor Island" pageId="80" stateProvince="Papua Barat">Numfoor Island</location>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E3A634BFBA5FA1E8BA36EF3" box="[1105,1268,1479,1504]" degrees="01" direction="south" minutes="03" orientation="latitude" pageId="80" precision="1" seconds="15.6" value="-1.0543333">01°03’15.6” S</geoCoordinate>
|
||
<geoCoordinate id="3BA3501D2E3A634BFB0FFA1E8AF06EF3" box="[1275,1447,1479,1504]" degrees="134" direction="east" minutes="49" orientation="longitude" pageId="80" precision="1" seconds="17.8" value="134.82161">134°49’17.8”E</geoCoordinate>
|
||
,
|
||
<date id="2A29101A2E3A634BFF7CFA328E356D17" box="[136,354,1515,1540]" pageId="80" value="2012-11-11">
|
||
<collectingDate id="3A6DE9F22E3A634BFF7CFA328E356D17" box="[136,354,1515,1540]" pageId="80" value="2012-11-11">11 November 2012</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="6CE3EAC82E3A634BFE99FA328D4C6D17" box="[365,539,1515,1540]" italics="true" pageId="80">Heatubun 1225</emphasis>
|
||
(MAN, K!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49F9D68CCD6C13" blockId="80.[136,1452,759,1900]" pageId="80">
|
||
<emphasis id="6CE3EAC82E3A634BFF49F9D68E716D3B" bold="true" box="[189,294,1551,1576]" pageId="80">Notes:—</emphasis>
|
||
<taxonomicName id="99974D592E3A634BFED2F9D68D4B6D3B" box="[294,540,1551,1576]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
|
||
<emphasis id="6CE3EAC82E3A634BFED2F9D68D4B6D3B" box="[294,540,1551,1576]" italics="true" pageId="80">Hydriastele biakensis</emphasis>
|
||
</taxonomicName>
|
||
is endemic to the Biak Islands and is the only canopy species of the genus recorded from this area other than
|
||
<taxonomicName id="99974D592E3A634BFDFBF9EA8DD46D5F" authorityName="Bailey" authorityYear="1898" box="[527,643,1587,1612]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="costata">
|
||
<emphasis id="6CE3EAC82E3A634BFDFBF9EA8DD46D5F" box="[527,643,1587,1612]" italics="true" pageId="80">H. costata</emphasis>
|
||
</taxonomicName>
|
||
. Unlike
|
||
<taxonomicName id="99974D592E3A634BFD11F9EA8C0E6D5F" authorityName="Bailey" authorityYear="1898" box="[741,857,1587,1612]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="costata">
|
||
<emphasis id="6CE3EAC82E3A634BFD11F9EA8C0E6D5F" box="[741,857,1587,1612]" italics="true" pageId="80">H. costata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="99974D592E3A634BFC93F9EA8CA56D5F" box="[871,1010,1587,1612]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
|
||
<emphasis id="6CE3EAC82E3A634BFC93F9EA8CA56D5F" box="[871,1010,1587,1612]" italics="true" pageId="80">H. biakensis</emphasis>
|
||
</taxonomicName>
|
||
has a recurved crown, but differs from similar species in that its terminal leaflets are single-fold and pointed or shallowly notched at their tips (not truncately praemorse). In addition, its staminate flowers are congenitally open in bud and its prophyll is often somewhat distorted, features that are shared with the Australian
|
||
<taxonomicName id="99974D592E3A634BFD92F9468DB66DAB" authorityName="Baker & Loo" authorityYear="2004" baseAuthorityName="Becc." box="[614,737,1695,1720]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="ramsayi">
|
||
<emphasis id="6CE3EAC82E3A634BFD92F9468DB66DAB" box="[614,737,1695,1720]" italics="true" pageId="80">H. ramsayi</emphasis>
|
||
</taxonomicName>
|
||
, but
|
||
<taxonomicName id="99974D592E3A634BFCE3F9468CF76DAB" box="[791,928,1695,1720]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
|
||
<emphasis id="6CE3EAC82E3A634BFCE3F9468CF76DAB" box="[791,928,1695,1720]" italics="true" pageId="80">H. biakensis</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from this, and all other species in the genus, by its inflorescence branched to 4 orders with markedly sinuous rachillae and a peduncle with prominent “shoulders” resulting from an abrupt constriction by the prophyll scar.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E3A634BFF49F8D28C016C7F" blockId="80.[136,1452,759,1900]" pageId="80">
|
||
<taxonomicName id="99974D592E3A634BFF49F8D28EF86C37" box="[189,431,1803,1828]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
|
||
<emphasis id="6CE3EAC82E3A634BFF49F8D28EF86C37" box="[189,431,1803,1828]" italics="true" pageId="80">Hydriastele biakensis</emphasis>
|
||
</taxonomicName>
|
||
is strongly supported as sister species to the smaller
|
||
<taxonomicName id="99974D592E3A634BFBF7F8D28BC96C37" box="[1027,1182,1803,1828]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="palauensis">
|
||
<emphasis id="6CE3EAC82E3A634BFBF7F8D28BC96C37" box="[1027,1182,1803,1828]" italics="true" pageId="80">H. palauensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="3A064B2B2E3A634BFB59F8D28A0A6C37" author="Loo, A. H. B. & Dransfield, J. & Chase, M. W. & Baker, W. J." box="[1197,1373,1803,1828]" pageId="80" pagination="598 - 618" refId="ref50659" refString="Loo, A. H. B., Dransfield, J., Chase, M. W. & Baker, W. J. (2006) Low-copy nuclear DNA, phylogeny and the evolution of dichogamy in the betel nut palms and their relatives (Arecinae; Arecaceae). Molecular Phylogenetics and Evolution 39: 598 - 618. https: // doi. org / 10.1016 / j. ympev. 2005.12.006" type="journal article" year="2006">
|
||
Loo
|
||
<emphasis id="6CE3EAC82E3A634BFB17F8D28A4C6C37" box="[1251,1307,1803,1828]" italics="true" pageId="80">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="3A064B2B2E3A634BFA9CF8D28E046C5B" author="Baker, W. J. & Heatubun, C. D." pageId="80" pagination="131 - 150" refId="ref49033" refString="Baker, W. J. & Heatubun, C. D. (2012) New palms from Biak and Supiori, western New Guinea. Palms 56: 131 - 150." type="journal article" year="2012">Baker & Heatubun 2012</bibRefCitation>
|
||
), which is endemic to the Pacific island nation of
|
||
<collectingCountry id="2680764A2E3A634BFC8DF8F68CE06C5B" box="[889,951,1839,1864]" name="Palau" pageId="80">Palau</collectingCountry>
|
||
and, like
|
||
<taxonomicName id="99974D592E3A634BFBD0F8F68BFA6C5B" box="[1060,1197,1839,1864]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="80" phylum="Tracheophyta" rank="species" species="biakensis">
|
||
<emphasis id="6CE3EAC82E3A634BFBD0F8F68BFA6C5B" box="[1060,1197,1839,1864]" italics="true" pageId="80">H. biakensis</emphasis>
|
||
</taxonomicName>
|
||
, has staminate flowers that are congenitally open in bud (see
|
||
<bibRefCitation id="3A064B2B2E3A634BFDC7F88A8C1C6C7F" author="Baker, W. J. & Heatubun, C. D." box="[563,843,1875,1900]" pageId="80" pagination="131 - 150" refId="ref49033" refString="Baker, W. J. & Heatubun, C. D. (2012) New palms from Biak and Supiori, western New Guinea. Palms 56: 131 - 150." type="journal article" year="2012">Baker & Heatubun 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |