298 lines
31 KiB
XML
298 lines
31 KiB
XML
<document id="F39612AE6A858D95B3A8CB8E4679692F" 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="D63E87CC2E5C6322FF7CFAD38FB66C1A" 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="Hydriastele calcicola W. J. Baker & Petoe 2018, sp. nov." 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:titleInfo id="3EAB04AD94596A6578C23F133B35F0D2">
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<mods:title id="A2E49933A2A38482BA6E6DA8F8FF0398">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="47F2DB2FF411E0BA532CF595826EA40A" type="personal">
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<mods:roleTerm id="F6847A4681A820CB00C10C402873E986">Author</mods:roleTerm>
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<mods:namePart id="8E8DEAADBA56BF8FDB41B9C9AACC4701">Petoe, Peter</mods:namePart>
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<mods:affiliation id="42BC4D735F0EACA0345756E13D054245">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="5204F03916BF52A28D900CA8A6687DB3" type="personal">
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<mods:role id="E8CCB082A112FAB8E91807BBBBF1A409">
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<mods:roleTerm id="392802EC48E4FF85E775713BFFBC4BA1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1AEB893A5A8467B98BCC417A18319E05">Heatubun, Charlie D.</mods:namePart>
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<mods:affiliation id="038D941F0294819334DAFCCEBEC649E5">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="642CEEE202A51C003AFA403312973CB9" type="email">w.baker@kew.org</mods:nameIdentifier>
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<mods:role id="2CF8FC9E8FDACA379EF4067AC4F2E206">
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<mods:roleTerm id="8ACC11124DF0ACF1DF4936D011B1F0DE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="922F2B94DF9C6BCE1ACCBB8A0ABA8673">Baker, William J.</mods:namePart>
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<mods:affiliation id="2F4E2B6FADB87E6D04236C1275AFBAAB">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom.</mods:affiliation>
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<mods:title id="24B62A19770739C7387D167A1D6A0114">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F334529C4DAD9A6A0DA4CD4A112B87F3">
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<mods:date id="717305F0CF28D263D5214EFB7F1F9332">2018</mods:date>
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<mods:number id="A54EB48B3369382B9CBEB1A8CA1B8747">2018-09-24</mods:number>
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<mods:detail id="95F4BEE6D24CD801110602F1D772DAA9" type="volume">
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<mods:number id="073629830585EFC4FB207B35A1C75528">370</mods:number>
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<mods:start id="92E984A665904C7DC13453E4C6AA6CAD">448</mods:start>
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<mods:url id="BCB37047D899C351300B7EEDB0BF5E1F">http://dx.doi.org/10.11646/phytotaxa.370.1.1</mods:url>
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<mods:identifier id="E3C491BFBA46536970A6435EC6A49C2E" type="ISSN">1179-3163</mods:identifier>
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<treatment id="D63E87CC2E5C6322FF7CFAD38FB66C1A" ID-DOI="http://doi.org/10.5281/zenodo.13705413" ID-Zenodo-Dep="13705413" LSID="urn:lsid:plazi:treatment:D63E87CC2E5C6322FF7CFAD38FB66C1A" httpUri="http://treatment.plazi.org/id/D63E87CC2E5C6322FF7CFAD38FB66C1A" lastPageId="57" pageId="54">
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<subSubSection id="168D65512E5C632DFF7CFAD38DFA6E78" pageId="54" type="nomenclature">
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<paragraph id="5E2836DA2E5C632DFF7CFAD38DFA6E78" blockId="54.[136,1451,1288,1387]" pageId="54">
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<emphasis id="6CE3EAC82E5C632DFF7CFAD38FFB6E30" bold="true" box="[136,172,1290,1315]" pageId="54">15.</emphasis>
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<taxonomicName id="99974D592E5C632DFF47FAD18DDD6E30" ID-CoL="8WWNG" authority="W.J.Baker & Petoe" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[179,650,1288,1315]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="54" phylum="Tracheophyta" rank="species" species="calcicola" status="sp. nov.">
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<emphasis id="6CE3EAC82E5C632DFF47FAD18EF06E30" bold="true" box="[179,423,1288,1315]" italics="true" pageId="54">Hydriastele calcicola</emphasis>
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<materialsCitation id="EEFF3C872E5C632DFE5BFAD38DDD6E30" box="[431,650,1290,1315]" collectingDate="2000-11-19" country="Papua New Guinea" county="Type" elevation="40" latitude="-7.366667" location="Kikori Distr." longLatPrecision="1303" longitude="144.23334" municipality="Provine" pageId="54" specimenCount="2" stateProvince="Gulf" typeStatus="holotype">W.J.Baker & Petoe</materialsCitation>
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||
</taxonomicName>
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||
,
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||
<emphasis id="6CE3EAC82E5C632DFD63FAD38DBA6E30" box="[663,749,1290,1315]" italics="true" pageId="54">
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||
<taxonomicNameLabel id="77D057B32E5C632DFD63FAD38DBA6E30" box="[663,749,1290,1315]" pageId="54" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<collectingCounty id="B7494E562E5C632DFD00FAD38C7B6E30" box="[756,812,1290,1315]" pageId="54">Type</collectingCounty>
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:—
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||
<collectingCountry id="2680764A2E5C632DFCBFFAD38B306E30" box="[843,1127,1290,1315]" name="Papua New Guinea" pageId="54">PAPUA NEW GUINEA</collectingCountry>
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.
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<collectingRegion id="9C53F8382E5C632DFB86FAD38BF26E30" box="[1138,1189,1290,1315]" country="Papua New Guinea" name="Gulf" pageId="54">Gulf</collectingRegion>
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<collectingMunicipality id="BE4CACA02E5C632DFB5AFAD38A5D6E30" box="[1198,1290,1290,1315]" pageId="54">Provine</collectingMunicipality>
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||
:
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<location id="5B4860012E5C632DFAE1FAD38AFF6E30" LSID="urn:lsid:plazi:treatment:D63E87CC2E5C6322FF7CFAD38FB66C1A:5B4860012E5C632DFAE1FAD38AFF6E30" box="[1301,1448,1290,1315]" country="Papua New Guinea" county="Type" latitude="-7.366667" longLatPrecision="1303" longitude="144.23334" municipality="Provine" name="Kikori Distr." pageId="54" stateProvince="Gulf">Kikori Distr.</location>
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, bank of
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<location id="5B4860012E5C632DFF17FAF78E266E54" LSID="urn:lsid:plazi:treatment:D63E87CC2E5C6322FF7CFAD38FB66C1A:5B4860012E5C632DFF17FAF78E266E54" box="[227,369,1326,1351]" country="Papua New Guinea" county="Type" latitude="-7.366667" longLatPrecision="1303" longitude="144.23334" municipality="Provine" name="Kikori River" pageId="54" stateProvince="Gulf">Kikori River</location>
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near to
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<location id="5B4860012E5C632DFE3EFAF78D526E54" LSID="urn:lsid:plazi:treatment:D63E87CC2E5C6322FF7CFAD38FB66C1A:5B4860012E5C632DFE3EFAF78D526E54" box="[458,517,1326,1351]" country="Papua New Guinea" county="Type" latitude="-7.366667" longLatPrecision="1303" longitude="144.23334" municipality="Provine" name="Kopi" pageId="54" stateProvince="Gulf">Kopi</location>
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,
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<locationDeviation id="4F9A2FF82E5C632DFDE4FAF78DB56E54" box="[528,738,1326,1351]" location="Kikori" pageId="54">
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||
<quantity id="996F9B3F2E5C632DFDE4FAF78D006E54" box="[528,599,1326,1351]" metricMagnitude="4" metricUnit="m" metricValue="1.3" pageId="54" unit="km" value="13.0">13 km</quantity>
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N of Kikori
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||
</locationDeviation>
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||
,
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||
<quantity id="996F9B3F2E5C632DFD18FAF78C706E54" box="[748,807,1326,1351]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="54" unit="m" value="40.0">
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||
<elevation id="D5BAD1E92E5C632DFD18FAF78C706E54" box="[748,807,1326,1351]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="54" unit="m" value="40.0">40 m</elevation>
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</quantity>
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||
,
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||
<geoCoordinate id="3BA3501D2E5C632DFCC6FAF78CD56E54" box="[818,898,1326,1351]" degrees="7" direction="south" minutes="22" orientation="latitude" pageId="54" precision="925" value="-7.366667">7°22’S</geoCoordinate>
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||
,
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||
<geoCoordinate id="3BA3501D2E5C632DFC7AFAF78CAB6E54" box="[910,1020,1326,1351]" degrees="144" direction="east" minutes="14" orientation="longitude" pageId="54" precision="925" value="144.23334">144°14’E</geoCoordinate>
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||
,
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||
<date id="2A29101A2E5C632DFBF3FAF78BB66E54" box="[1031,1249,1326,1351]" pageId="54" value="2000-11-19">
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||
<collectingDate id="3A6DE9F22E5C632DFBF3FAF78BB66E54" box="[1031,1249,1326,1351]" pageId="54" value="2000-11-19">19 November 2000</collectingDate>
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||
</date>
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||
,
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||
<emphasis id="6CE3EAC82E5C632DFB18FAF78AFC6E54" box="[1260,1451,1326,1351]" italics="true" pageId="54">Baker et al. 1096</emphasis>
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||
(
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<typeStatus id="812C88782E5C632DFF64FA8B8FA36E78" box="[144,244,1362,1387]" pageId="54" type="holotype">holotype</typeStatus>
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||
K!,
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<typeStatus id="812C88782E5C632DFED2FA8B8ED56E78" box="[294,386,1362,1387]" pageId="54" type="isotype">isotypes</typeStatus>
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AAU!, BRI, L, LAE, NY)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="168D65512E5C632DFF7CFA458EFA6CE0" pageId="54" type="diagnosis">
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||
<paragraph id="5E2836DA2E5C632DFF7CFA458A4F6EC6" blockId="54.[136,1452,1436,1493]" pageId="54">
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||
<emphasis id="6CE3EAC82E5C632DFF7CFA458E5C6EA2" bold="true" box="[136,267,1436,1457]" pageId="54">Diagnosis:—</emphasis>
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Distinguished by its gregarious habit, the non-ventricose and moderately robust, solitary stem with pithy inner wood, the leaf with a deeply adaxially channelled petiole and multi-fold basal leaflets, and the inflorescence with a short peduncle.
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</paragraph>
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<paragraph id="5E2836DA2E5C632DFF7CF9D18C5B6D0E" blockId="54.[136,780,1544,1565]" box="[136,780,1544,1565]" pageId="54">
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<figureCitation id="C6AC2A5F2E5C632DFF7CF9D18FB26D0E" box="[136,229,1544,1565]" captionStart="FIGURE 33" captionStartId="55.[136,229,1956,1977]" captionTargetBox="[160,1428,189,1926]" captionTargetId="figure-14@55.[158,1430,187,1928]" captionTargetPageId="55" captionText="FIGURE 33. Hydriastele calcicola. A. Leaf apex. B. Mid-leaf portion. C. Inflorescence with pistillate flowers. D. Portion of rachilla with pistillate flowers. E. Triad. F. Staminate flower in longitudinal section. G. Pistillate flower whole and in longitudinal section. H. Portion of rachilla with fruit. I. Fruit in longitudinal section. Scale bar:A–B = 8 cm; C = 6 cm; D, H = 1.5 cm; E, I = 1 cm; F = 7 mm; G = 4 mm. All from Baker et al. 1096. Drawn by Lucy T. Smith." figureDoi="http://doi.org/10.5281/zenodo.13705549" httpUri="https://zenodo.org/record/13705549/files/figure.png" pageId="54">Figure 33</figureCitation>
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(line drawing).
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<figureCitation id="C6AC2A5F2E5C632DFE8BF9D18E8B6D0E" box="[383,476,1544,1565]" captionStart="FIGURE 34" captionStartId="56.[136,229,1979,2000]" captionTargetBox="[170,1417,187,1951]" captionTargetId="figure-15@56.[170,1417,187,1951]" captionTargetPageId="56" captionText="FIGURE 34. Hydriastele calcicola. A–B. Habit. C. Portions of rachillae with triads. D. Portion of rachilla with fruit. All from Baker et al. 1096. All photos: W.J. Baker." figureDoi="http://doi.org/10.5281/zenodo.13705551" httpUri="https://zenodo.org/record/13705551/files/figure.png" pageId="54">Figure 34</figureCitation>
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(photo plate).
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<figureCitation id="C6AC2A5F2E5C632DFD9DF9D18D916D0E" box="[617,710,1544,1565]" captionStart="FIGURE 35" captionStartId="57.[136,229,1059,1080]" captionTargetBox="[151,1423,187,1003]" captionTargetId="figure-14@57.[151,1436,187,1031]" captionTargetPageId="57" captionText="FIGURE 35. Distribution map of the Longispatha group of Hydriastele in New Guinea and adjacent islands." figureDoi="http://doi.org/10.5281/zenodo.13705553" httpUri="https://zenodo.org/record/13705553/files/figure.png" pageId="54">Figure 35</figureCitation>
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(map).
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</paragraph>
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<paragraph id="5E2836DA2E5C632DFF7CF9978EFA6CE0" blockId="54.[136,1452,1614,2035]" pageId="54">
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Solitary and gregarious, moderately robust canopy palm to
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||
<quantity id="996F9B3F2E5C632DFCD7F9978C0B6D74" box="[803,860,1614,1639]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="54" unit="m" value="30.0">30 m</quantity>
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tall, bearing 15–20 leaves in crown.
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<emphasis id="6CE3EAC82E5C632DFB0FF9978A6F6D74" bold="true" box="[1275,1336,1614,1639]" pageId="54">Stem</emphasis>
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ca.
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||
<quantity id="996F9B3F2E5C632DFA92F9978AFC6D74" box="[1382,1451,1614,1639]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="54" unit="cm" value="15.0">15 cm</quantity>
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||
in diam., inner wood very soft and pithy; internode
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<quantity id="996F9B3F2E5C632DFD33F9AB8C4E6D98" box="[711,793,1650,1675]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="54" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
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long.
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<emphasis id="6CE3EAC82E5C632DFC94F9AB8CC16D98" bold="true" box="[864,918,1650,1675]" pageId="54">Leaf</emphasis>
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||
ca.
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||
<quantity id="996F9B3F2E5C632DFC37F9AB8B546D98" box="[963,1027,1650,1675]" metricMagnitude="0" metricUnit="m" metricValue="2.7" pageId="54" unit="m" value="2.7">2.7 m</quantity>
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||
long including petiole; sheath ca.
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||
<quantity id="996F9B3F2E5C632DFA75F9AB8FFD6DBC" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="54" unit="cm" value="100.0">100 cm</quantity>
|
||
long, not seen close up, crownshaft ca. 130 ×
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||
<quantity id="996F9B3F2E5C632DFD48F94F8C516DBC" box="[700,774,1686,1711]" metricMagnitude="-1" metricUnit="m" metricValue="1.4" pageId="54" unit="cm" value="14.0">14 cm</quantity>
|
||
; petiole ca.
|
||
<quantity id="996F9B3F2E5C632DFC7BF94F8C826DBC" box="[911,981,1686,1711]" metricMagnitude="-1" metricUnit="m" metricValue="6.0" pageId="54" unit="cm" value="60.0">60 cm</quantity>
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||
long, deeply channelled adaxially; rachis strongly arcuate; leaflets ca. 46 per side, arranged regularly, ascending, linear, with short, widely spaced ramenta on the abaxial, basal portion of the midrib; basal leaflets comprising ca. 4 folds; middle leaflets ca. 80 ×
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||
<quantity id="996F9B3F2E5C632DFB1CF9078A766DE4" box="[1256,1313,1758,1783]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="54" unit="cm" value="3.0">3 cm</quantity>
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||
, single-fold, obliquely to truncately praemorse apically; terminal leaflets comprising ca. 2 folds, truncately praemorse apically.
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||
<emphasis id="6CE3EAC82E5C632DFF7CF8FF8E716C2C" bold="true" box="[136,294,1830,1855]" pageId="54">Inflorescence</emphasis>
|
||
ca.
|
||
<quantity id="996F9B3F2E5C632DFEA3F8FF8ECA6C2C" box="[343,413,1830,1855]" metricMagnitude="-1" metricUnit="m" metricValue="7.0" pageId="54" unit="cm" value="70.0">70 cm</quantity>
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||
long including
|
||
<quantity id="996F9B3F2E5C632DFDA5F8FF8DF16C2C" box="[593,678,1830,1855]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="54" unit="cm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 cm</quantity>
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||
peduncle, branched to 2 orders, protandrous; rachillae ca. 26; triads on average
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||
<quantity id="996F9B3F2E5C632DFEFEF8938E0E6C70" box="[266,345,1866,1891]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="54" unit="mm" value="11.0">11 mm</quantity>
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||
apart, opposite and decussate.
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||
<emphasis id="6CE3EAC82E5C632DFD43F8938CD36C70" bold="true" box="[695,900,1866,1891]" pageId="54">Staminate flower</emphasis>
|
||
17–19 ×
|
||
<quantity id="996F9B3F2E5C632DFC05F8938B196C70" box="[1009,1102,1866,1891]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="54" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
|
||
in bud, cream; stamens ca. 13.
|
||
<emphasis id="6CE3EAC82E5C632DFF7CF8B78E126C94" bold="true" box="[136,325,1902,1927]" pageId="54">Pistillate flower</emphasis>
|
||
ca. 6 ×
|
||
<quantity id="996F9B3F2E5C632DFE52F8B78D4E6C94" box="[422,537,1902,1927]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="54" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
|
||
in bud, cream, with free sepals and free petals with conspicuous, triangular and valvate tips.
|
||
<emphasis id="6CE3EAC82E5C632DFEEDF84B8E006CB8" bold="true" box="[281,343,1938,1963]" pageId="54">Fruit</emphasis>
|
||
ca. 15 ×
|
||
<quantity id="996F9B3F2E5C632DFE30F84B8D516CB8" box="[452,518,1938,1963]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="54" unit="mm" value="9.0">9 mm</quantity>
|
||
when ripe, obovoid to broadly ellipsoid, bright red, with a distinct, dark, sclerotic zone encircling apical stigmatic remains (up to ca.
|
||
<quantity id="996F9B3F2E5C632DFD30F86F8C4C6CDC" box="[708,795,1974,1999]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="54" unit="mm" value="3.5">3.5 mm</quantity>
|
||
in diam.).
|
||
<emphasis id="6CE3EAC82E5C632DFC61F86F8C9A6CDC" bold="true" box="[917,973,1974,1999]" pageId="54">Seed</emphasis>
|
||
ca. 10–11 ×
|
||
<quantity id="996F9B3F2E5C632DFBABF86F8BE06CDC" box="[1119,1207,1974,1999]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="54" unit="mm" value="7.5">7.5 mm</quantity>
|
||
, obovoid to ellipsoid; endosperm homogeneous.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="0AE866522E5D632CFF7CF87D8DDF6336" ID-DOI="http://doi.org/10.5281/zenodo.13705549" ID-Zenodo-Dep="13705549" httpUri="https://zenodo.org/record/13705549/files/figure.png" pageId="55" startId="55.[136,229,1956,1977]" targetBox="[160,1428,189,1926]" targetPageId="55" targetType="figure">
|
||
<paragraph id="5E2836DA2E5D632CFF7CF87D8DDF6336" blockId="55.[136,1452,1956,2085]" pageId="55">
|
||
<emphasis id="6CE3EAC82E5D632CFF7CF87D8E5E6CAA" bold="true" box="[136,265,1956,1977]" pageId="55">FIGURE 33.</emphasis>
|
||
<taxonomicName id="99974D592E5D632CFEFAF87D8E8B6CAA" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[270,476,1956,1977]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="55" phylum="Tracheophyta" rank="species" species="calcicola">
|
||
<emphasis id="6CE3EAC82E5D632CFEFAF87D8E8B6CAA" box="[270,476,1956,1977]" italics="true" pageId="55">Hydriastele calcicola</emphasis>
|
||
</taxonomicName>
|
||
. A. Leaf apex. B. Mid-leaf portion. C. Inflorescence with pistillate flowers. D. Portion of rachilla with pistillate flowers. E. Triad. F. Staminate flower in longitudinal section. G. Pistillate flower whole and in longitudinal section. H. Portion of rachilla with fruit. I. Fruit in longitudinal section. Scale bar: A–B = 8 cm; C = 6 cm; D, H = 1.5 cm; E, I = 1 cm; F = 7 mm; G = 4 mm. All from
|
||
<emphasis id="6CE3EAC82E5D632CFF15F7C98ED06336" box="[225,391,2064,2085]" italics="true" pageId="55">Baker et al. 1096</emphasis>
|
||
. Drawn by Lucy T. Smith.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="0AE866522E526323FF7CF8628E966CE7" ID-DOI="http://doi.org/10.5281/zenodo.13705551" ID-Zenodo-Dep="13705551" httpUri="https://zenodo.org/record/13705551/files/figure.png" pageId="56" startId="56.[136,229,1979,2000]" targetBox="[170,1417,187,1951]" targetPageId="56" targetType="figure">
|
||
<paragraph id="5E2836DA2E526323FF7CF8628E966CE7" blockId="56.[136,1451,1979,2036]" pageId="56">
|
||
<emphasis id="6CE3EAC82E526323FF7CF8628E5D6CC3" bold="true" box="[136,266,1979,2000]" pageId="56">FIGURE 34.</emphasis>
|
||
<taxonomicName id="99974D592E526323FEE5F8628EB76CC3" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[273,480,1979,2000]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="56" phylum="Tracheophyta" rank="species" species="calcicola">
|
||
<emphasis id="6CE3EAC82E526323FEE5F8628EB76CC3" box="[273,480,1979,2000]" italics="true" pageId="56">Hydriastele calcicola</emphasis>
|
||
</taxonomicName>
|
||
. A–B. Habit. C. Portions of rachillae with triads. D. Portion of rachilla with fruit. All from
|
||
<emphasis id="6CE3EAC82E526323FAAEF8628F806CE7" italics="true" pageId="56">Baker et al. 1096</emphasis>
|
||
. All photos: W.J. Baker.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="0AE866522E536322FF7CFBFA8BF76F2B" ID-DOI="http://doi.org/10.5281/zenodo.13705553" ID-Zenodo-Dep="13705553" box="[136,1184,1059,1080]" httpUri="https://zenodo.org/record/13705553/files/figure.png" pageId="57" startId="57.[136,229,1059,1080]" targetBox="[151,1423,187,1003]" targetPageId="57" targetType="figure">
|
||
<paragraph id="5E2836DA2E536322FF7CFBFA8BF76F2B" blockId="57.[136,1184,1059,1080]" box="[136,1184,1059,1080]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF7CFBFA8E5E6F2B" bold="true" box="[136,265,1059,1080]" pageId="57">FIGURE 35.</emphasis>
|
||
Distribution map of the Longispatha group of
|
||
<taxonomicName id="99974D592E536322FD3FFBFA8C6C6F2B" baseAuthorityName="Baker & Loo" baseAuthorityYear="2004" box="[715,827,1059,1080]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="57" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="6CE3EAC82E536322FD3FFBFA8C6C6F2B" box="[715,827,1059,1080]" italics="true" pageId="57">Hydriastele</emphasis>
|
||
</taxonomicName>
|
||
in New Guinea and adjacent islands.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="168D65512E536322FF49FB558FB66C1A" pageId="57" type="distribution">
|
||
<paragraph id="5E2836DA2E536322FF49FB558C526FDA" blockId="57.[136,1452,1164,1801]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FB558E226FB6" bold="true" box="[189,373,1164,1189]" pageId="57">Distribution:—</emphasis>
|
||
The
|
||
<typeStatus id="812C88782E536322FE53FB558E806FB6" box="[423,471,1164,1189]" pageId="57">type</typeStatus>
|
||
locality north of Kikori (
|
||
<collectingRegion id="9C53F8382E536322FD06FB558CC46FB6" box="[754,915,1164,1189]" country="Papua New Guinea" name="Gulf" pageId="57">Gulf Province</collectingRegion>
|
||
) and sight records on the Mubi River (
|
||
<collectingRegion id="9C53F8382E536322FAB0FB558E3E6FDA" country="Papua New Guinea" name="Southern Highlands" pageId="57">Southern Highlands Province</collectingRegion>
|
||
;
|
||
<bibRefCitation id="3A064B2B2E536322FE80FB698EA06FDA" author="Baker, W. J." box="[372,503,1200,1225]" pageId="57" pagination="148 - 157" refId="ref48714" refString="Baker, W. J. (1997) Rattans and Rheophytes - Palms of the Mubi River. Principes 41: 148 - 157." type="journal article" year="1997">Baker 1997</bibRefCitation>
|
||
) of
|
||
<collectingCountry id="2680764A2E536322FDD1FB698C566FDA" box="[549,769,1200,1225]" name="Papua New Guinea" pageId="57">Papua New Guinea</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FB0D8BE66FFE" blockId="57.[136,1452,1164,1801]" box="[189,1201,1236,1261]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FB0D8E696FFE" bold="true" box="[189,318,1236,1261]" pageId="57">Habitat:—</emphasis>
|
||
Lowland tropical rainforest river margins, on karst limestone crags,
|
||
<quantity id="996F9B3F2E536322FBCDFB0D8BFA6FFE" box="[1081,1197,1236,1261]" metricMagnitude="2" metricUnit="m" metricValue="2.7" metricValueMax="5.0" metricValueMin="0.4" pageId="57" unit="m" value="270.0" valueMax="500.0" valueMin="40.0">40–500 m</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FB218E906E02" blockId="57.[136,1452,1164,1801]" box="[189,455,1272,1297]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FB218E4E6E02" bold="true" box="[189,281,1272,1297]" pageId="57">Uses:—</emphasis>
|
||
None recorded.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FAC58D3E6E26" blockId="57.[136,1452,1164,1801]" box="[189,617,1308,1333]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FAC58EEC6E26" bold="true" box="[189,443,1308,1333]" pageId="57">Vernacular names:—</emphasis>
|
||
None recorded.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FA998FB66E6E" blockId="57.[136,1452,1164,1801]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FA998E826E4A" bold="true" box="[189,469,1344,1369]" pageId="57">Conservation status:—</emphasis>
|
||
Data deficient (DD). More data are needed about the range and abundance of this species.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FA518F966EFA" blockId="57.[136,1452,1164,1801]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FA518E8A6EB2" bold="true" box="[189,477,1416,1441]" pageId="57">Specimens examined:—</emphasis>
|
||
<materialsCitation id="EEFF3C872E536322FE29FA518FEA6EFA" collectingDate="2000-11-19" country="Papua New Guinea" county="Kikori Distr." elevation="40" latitude="-7.366667" location="Kopi" longLatPrecision="1303" longitude="144.23334" municipality="Kikori River" pageId="57" specimenCount="1" stateProvince="Gulf">
|
||
<collectingCountry id="2680764A2E536322FE29FA518DA06EB2" box="[477,759,1416,1441]" name="Papua New Guinea" pageId="57">PAPUA NEW GUINEA</collectingCountry>
|
||
.
|
||
<emphasis id="6CE3EAC82E536322FCF7FA518CE16EB2" bold="true" box="[771,950,1416,1441]" pageId="57">
|
||
<collectingRegion id="9C53F8382E536322FCF7FA518CE66EB2" box="[771,945,1416,1441]" country="Papua New Guinea" name="Gulf" pageId="57">Gulf Province</collectingRegion>
|
||
:
|
||
</emphasis>
|
||
<collectingCounty id="B7494E562E536322FC34FA518B046EB2" box="[960,1107,1416,1441]" pageId="57">Kikori Distr.</collectingCounty>
|
||
, bank of
|
||
<collectingMunicipality id="BE4CACA02E536322FB35FA518A056EB2" box="[1217,1362,1416,1441]" pageId="57">Kikori River</collectingMunicipality>
|
||
near to
|
||
<location id="5B4860012E536322FF7CFA758F946ED6" LSID="urn:lsid:plazi:treatment:D63E87CC2E5C6322FF7CFAD38FB66C1A:5B4860012E536322FF7CFA758F946ED6" box="[136,195,1452,1477]" country="Papua New Guinea" county="Kikori Distr." latitude="-7.366667" longLatPrecision="1303" longitude="144.23334" municipality="Kikori River" name="Kopi" pageId="57" stateProvince="Gulf">Kopi</location>
|
||
,
|
||
<locationDeviation id="4F9A2FF82E536322FF3BFA758EF16ED6" box="[207,422,1452,1477]" location="Kikori" pageId="57">
|
||
<quantity id="996F9B3F2E536322FF3BFA758E406ED6" box="[207,279,1452,1477]" metricMagnitude="4" metricUnit="m" metricValue="1.3" pageId="57" unit="km" value="13.0">13 km</quantity>
|
||
N of Kikori
|
||
</locationDeviation>
|
||
,
|
||
<quantity id="996F9B3F2E536322FE46FA758EB96ED6" box="[434,494,1452,1477]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="57" unit="m" value="40.0">
|
||
<elevation id="D5BAD1E92E536322FE46FA758EB96ED6" box="[434,494,1452,1477]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="57" unit="m" value="40.0">40 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E536322FE0EFA758D1D6ED6" box="[506,586,1452,1477]" degrees="7" direction="south" minutes="22" orientation="latitude" pageId="57" precision="925" value="-7.366667">7°22’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="3BA3501D2E536322FDA3FA758D926ED6" box="[599,709,1452,1477]" degrees="144" direction="east" minutes="14" orientation="longitude" pageId="57" precision="925" value="144.23334">144°14’E</geoCoordinate>
|
||
,
|
||
<date id="2A29101A2E536322FD26FA758CF86ED6" box="[722,943,1452,1477]" pageId="57" value="2000-11-19">
|
||
<collectingDate id="3A6DE9F22E536322FD26FA758CF86ED6" box="[722,943,1452,1477]" pageId="57" value="2000-11-19">19 November 2000</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="6CE3EAC82E536322FC4EFA758B296ED6" box="[954,1150,1452,1477]" italics="true" pageId="57">Baker et al. 1096</emphasis>
|
||
(AAU!, BRI, K!, L, LAE, NY)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="5E2836DA2E536322FF49FA2D8FB66C1A" blockId="57.[136,1452,1164,1801]" pageId="57">
|
||
<emphasis id="6CE3EAC82E536322FF49FA2D8E716D1E" bold="true" box="[189,294,1524,1549]" pageId="57">Notes:—</emphasis>
|
||
<taxonomicName id="99974D592E536322FED2FA2D8D4E6D1E" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[294,537,1524,1549]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="57" phylum="Tracheophyta" rank="species" species="calcicola">
|
||
<emphasis id="6CE3EAC82E536322FED2FA2D8D4E6D1E" box="[294,537,1524,1549]" italics="true" pageId="57">Hydriastele calcicola</emphasis>
|
||
</taxonomicName>
|
||
is a moderately robust, tall palm with arching leaves and ascending leaflets. It occurs in large numbers in the Kikori River catchment (Baker, pers. obs.), where it crows gregariously on limestone outcrops (hence the species epithet). Sometimes the palm emerges directly from near-vertical limestone cliffs. We note that it also occurs at relatively low elevation compared to similar species.
|
||
<taxonomicName id="99974D592E536322FBF7F9B98BA26D6A" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[1027,1269,1632,1657]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="57" phylum="Tracheophyta" rank="species" species="calcicola">
|
||
<emphasis id="6CE3EAC82E536322FBF7F9B98BA26D6A" box="[1027,1269,1632,1657]" italics="true" pageId="57">Hydriastele calcicola</emphasis>
|
||
</taxonomicName>
|
||
is distinguished by its pithy, non-ventricose stem, ca.
|
||
<quantity id="996F9B3F2E536322FDC6F95D8D2F6D8E" box="[562,632,1668,1693]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="57" unit="cm" value="15.0">15 cm</quantity>
|
||
in diameter, by its leaves with deeply adaxially channelled petioles and multi-fold basal leaflets, and inflorescences with
|
||
<quantity id="996F9B3F2E536322FD41F9718C5E6DD2" box="[693,777,1704,1729]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="57" unit="cm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 cm</quantity>
|
||
long peduncles.
|
||
<taxonomicName id="99974D592E536322FC3EF9718BEB6DD2" authorityName="W. J. Baker & Petoe" authorityYear="2018" box="[970,1212,1704,1729]" class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="57" phylum="Tracheophyta" rank="species" species="calcicola">
|
||
<emphasis id="6CE3EAC82E536322FC3EF9718BEB6DD2" box="[970,1212,1704,1729]" italics="true" pageId="57">Hydriastele calcicola</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<taxonomicName id="99974D592E536322FA64F9718FA16DF6" authorityName="Baker & Loo" authorityYear="2004" baseAuthorityName="Becc." class="Liliopsida" family="Arecaceae" genus="Hydriastele" kingdom="Plantae" order="Arecales" pageId="57" phylum="Tracheophyta" rank="species" species="gibbsiana">
|
||
<emphasis id="6CE3EAC82E536322FA64F9718FA16DF6" italics="true" pageId="57">H. gibbsiana</emphasis>
|
||
</taxonomicName>
|
||
but that species is strongly ventricose and has leaves with adaxially flattened petioles and single-fold basal leaflets.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |