409 lines
49 KiB
XML
409 lines
49 KiB
XML
<document id="45974D4180102E330A64F064DC1AFA8D" ID-DOI="10.11646/phytotaxa.613.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="8346410" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1694707287924" checkinUser="plazi" docAuthor="Sâm, Lý Ng ọc, Baker, William J., Bellot, Sidonie, Dransfield, John, Eiserhardt, Wolf L. & Henderson, Andrew" docDate="2023" docId="C54787923778FFF0FF4EF8D2C2B4F8AF" docLanguage="en" docName="phytotaxa.613.3.1.pdf" docOrigin="Phytotaxa 613 (3)" docSource="https://phytotaxa.mapress.com/pt/article/download/phytotaxa.613.3.1/51091" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Truongsonia A. J. Hend., N. S. Ly, W. J. Baker, S. Bellot, J. Dransf., & Eiserhardt 2023, gen. nov." docType="treatment" docVersion="2" lastPageNumber="207" masterDocId="397EFFEA3779FFF6FFC6FFBEC14FFFBB" masterDocTitle="Truongsonia (Arecaceae: Arecoideae: Truongsonieae) - a new palm genus and tribe from Vietnam" masterLastPageNumber="212" masterPageNumber="201" pageNumber="202" updateTime="1694707701358" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="824FB06B68CA4B0733BE99C7CDC30469">Truongsonia (Arecaceae: Arecoideae: Truongsonieae) - a new palm genus and tribe from Vietnam</mods:title>
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<mods:namePart id="8559527F28DA19032045DB2FC4B3F2E7">Sâm, Lý Ng ọc</mods:namePart>
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<mods:affiliation id="01E6137059FDCF0A44222DAC942939BF">Institute of Tropical Biology, Vietnam Academy of Science and Technology (VAST), 85 Tran Quoc Toan road, District 3, Ho Chi Minh City, Vietnam & Graduate University of Science and Technology, VAST, Hoang Quoc Viet, Cau Giay District, Ha Noi, Vietnam & lysamitb @ gmail. com; https: // orcid. org / 0000 - 0002 - 9925 - 5171</mods:affiliation>
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<mods:nameIdentifier id="B2F790E71F2E1BB2734CF9045708E74E" type="email">lysamitb@gmail.com</mods:nameIdentifier>
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<mods:namePart id="E786E5F9D04CEC80263CB5E8D119EBCB">Baker, William J.</mods:namePart>
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<mods:affiliation id="C92E4C128C80BC2569D673180B2BB33C">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom & w. baker @ kew. org; https: // orcid. org / 0000 - 0001 - 6727 - 1831</mods:affiliation>
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<mods:namePart id="610D04D2E93B6301156EC082C3168B68">Bellot, Sidonie</mods:namePart>
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<mods:affiliation id="D9B195D5CADDCCC9C3CD59AEA1AEA35E">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom & s. bellot @ kew. org; https: // orcid. org / 0000 - 0001 - 6355 - 237 X</mods:affiliation>
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<mods:nameIdentifier id="11040776F4F9604836830A29F7A04C60" type="email">s.bellot@kew.org</mods:nameIdentifier>
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<mods:namePart id="4FD5882C6C83E3BA544E921274B5EEF1">Dransfield, John</mods:namePart>
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<mods:affiliation id="2B920C00F0A83E0D4A965EB2EC43F6E2">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom & j. dransfield @ kew. org; https: // orcid. org / 0000 - 0002 - 6042 - 8290</mods:affiliation>
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<mods:namePart id="1EC37AB06D587CF237E611E6E3709E3B">Eiserhardt, Wolf L.</mods:namePart>
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<mods:affiliation id="0E5C9C9571757B76BC4EA55E7012EE1C">Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, United Kingdom & Department of Biology, Aarhus University, Ny Munkegade 116, 8000 Aarhus C, Denmark & wolf. eiserhardt @ bio. au. dk; https: // orcid. org / 0000 - 0002 - 8136 - 5233</mods:affiliation>
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<mods:nameIdentifier id="BEF7E370CC99BAAF104F1536BE45DCBB" type="email">wolf.eiserhardt@bio.au.dk</mods:nameIdentifier>
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<mods:namePart id="E14524897D379A25EBD2B7DE132E246A">Henderson, Andrew</mods:namePart>
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<mods:affiliation id="A0E79907A5919277303EE0C02E669794">The New York Botanical Garden, Bronx, NY 10458 - 5126, U. S. A. & ahenderson @ nybg. org; https: // orcid. org / 0000 - 0001 - 6334 - 9435</mods:affiliation>
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<mods:nameIdentifier id="38AE726285ECB592F183002A14782512" type="email">ahenderson@nybg.org</mods:nameIdentifier>
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<mods:title id="81DF03223ED9B87CDDB49F1AF8D78906">Phytotaxa</mods:title>
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<mods:date id="D634D79852E52DDB53259F1F821248BA">2023</mods:date>
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<treatment id="C54787923778FFF0FF4EF8D2C2B4F8AF" ID-DOI="http://doi.org/10.5281/zenodo.8346412" ID-Zenodo-Dep="8346412" LSID="urn:lsid:plazi:treatment:C54787923778FFF0FF4EF8D2C2B4F8AF" httpUri="http://treatment.plazi.org/id/C54787923778FFF0FF4EF8D2C2B4F8AF" lastPageId="6" lastPageNumber="207" pageId="1" pageNumber="202">
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<taxonomicName id="8AEE4D073778FFF7FF4EF8D2C507F83D" authority="A.J.Hend., N.S.Ly, W.J.Baker, S.Bellot, J.Dransf., & Eiserhardt" authorityName="A. J. Hend., N. S. Ly, W. J. Baker, S. Bellot, J. Dransf., & Eiserhardt" authorityYear="2023" box="[136,1096,1899,1926]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="1" pageNumber="202" phylum="Tracheophyta" rank="genus" status="gen. nov.">
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<emphasis id="7F9AEA963778FFF7FF4EF8D2C06CF83D" bold="true" box="[136,291,1900,1926]" italics="true" pageId="1" pageNumber="202">Truongsonia</emphasis>
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A.J.Hend., N.S.Lý, W.J.Baker, S.Bellot, J.Dransf., & Eiserhardt
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</taxonomicName>
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,
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<emphasis id="7F9AEA963778FFF7FB93F8D2C58DF83D" bold="true" box="[1109,1218,1900,1926]" italics="true" pageId="1" pageNumber="202">
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<taxonomicNameLabel id="64A957ED3778FFF7FB93F8D2C58DF83D" box="[1109,1218,1900,1926]" pageId="1" pageNumber="202" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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<paragraph id="4D5136843778FFF7FF4EF806C3B0F875" blockId="1.[136,767,1976,2034]" box="[136,767,1976,1998]" pageId="1" pageNumber="202">
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<typeStatus id="925588263778FFF7FF4EF806C1F5F876" box="[136,186,1976,1997]" pageId="1" pageNumber="202">Type</typeStatus>
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:—
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<taxonomicName id="8AEE4D073778FFF7FF10F806C3B0F875" authority="N. S. Ly, W. J. Baker & A. J. Hend." box="[214,767,1976,1998]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="1" pageNumber="202" phylum="Tracheophyta" rank="species" species="lecongkietii">
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<emphasis id="7F9AEA963778FFF7FF10F806C089F876" box="[214,454,1976,1997]" italics="true" pageId="1" pageNumber="202">Truongsonia lecongkietii</emphasis>
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N.S.Lý, W.J.Baker & A.J.Hend.
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</taxonomicName>
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<paragraph id="4D5136843778FFF7FF4EF862C0E5F849" blockId="1.[136,767,1976,2034]" box="[136,426,2012,2034]" pageId="1" pageNumber="202">See description under species.</paragraph>
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<caption id="1991660C377BFFF4FF4EF852C195F79C" ID-DOI="http://doi.org/10.5281/zenodo.8346414" ID-Zenodo-Dep="8346414" httpUri="https://zenodo.org/record/8346414/files/figure.png" pageId="2" pageNumber="203" startId="2.[136,234,2028,2050]" targetBox="[152,1435,190,2004]" targetPageId="2" targetType="figure">
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<paragraph id="4D513684377BFFF4FF4EF852C195F79C" blockId="2.[136,1452,2028,2087]" pageId="2" pageNumber="203">
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<emphasis id="7F9AEA96377BFFF4FF4EF852C04BF7BA" bold="true" box="[136,260,2028,2050]" pageId="2" pageNumber="203">FIGURE 1.</emphasis>
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<emphasis id="7F9AEA96377BFFF4FECCF853C34EF7B9" box="[266,513,2029,2050]" italics="true" pageId="2" pageNumber="203">
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<taxonomicName id="8AEE4D07377BFFF4FECCF853C0B2F7B9" box="[266,509,2029,2050]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="2" pageNumber="203" phylum="Tracheophyta" rank="species" species="lecongkietii">Truongsonia lecongkietii</taxonomicName>
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.
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</emphasis>
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Habit. A, B. Habit in the wild. C. Uprooted plant showing stem with saxophone growth. Photos: N.S. Lý.
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</paragraph>
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</caption>
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<caption id="1991660C377AFFF5FF4EF876C301F79D" ID-DOI="http://doi.org/10.5281/zenodo.8346416" ID-Zenodo-Dep="8346416" httpUri="https://zenodo.org/record/8346416/files/figure.png" pageId="3" pageNumber="204" startId="3.[136,234,1992,2014]" targetBox="[165,1422,190,1968]" targetPageId="3" targetType="figure">
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<paragraph id="4D513684377AFFF5FF4EF876C301F79D" blockId="3.[136,1452,1992,2086]" pageId="3" pageNumber="204">
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<emphasis id="7F9AEA96377AFFF5FF4EF876C04EF866" bold="true" box="[136,257,1992,2014]" pageId="3" pageNumber="204">FIGURE 2.</emphasis>
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<emphasis id="7F9AEA96377AFFF5FEC0F877C0B4F866" box="[262,507,1992,2014]" italics="true" pageId="3" pageNumber="204">
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<taxonomicName id="8AEE4D07377AFFF5FEC0F877C0B8F866" box="[262,503,1992,2014]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="3" pageNumber="204" phylum="Tracheophyta" rank="species" species="lecongkietii">Truongsonia lecongkietii</taxonomicName>
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.
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</emphasis>
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Vegetative morphology.A. Leaf, abaxial surface, showing fibre-like extension of the rachis through the sinus of the two leaf lobes. B. Leaf, adaxial surface. C. Leaf sheath, abaxial surface. D. Base of clump. E. Petioles, showing dry, fibrous, disintegrating ligules. Photos: N.S. Lý.
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</paragraph>
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</caption>
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<paragraph id="4D513684377DFFF2FF4EFF20C3CBFEBB" blockId="4.[136,1452,157,257]" pageId="4" pageNumber="205">
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<emphasis id="7F9AEA96377DFFF2FF4EFF20C2DEFF02" bold="true" box="[136,913,157,185]" pageId="4" pageNumber="205">
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||
<taxonomicName id="8AEE4D07377DFFF2FF4EFF20C262FF03" authority="N.S.Ly, W.J.Baker & A.J.Hend." authorityName="N. S. Ly, W. J. Baker & A. J. Hend." authorityYear="2023" box="[136,813,157,185]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="4" pageNumber="205" phylum="Tracheophyta" rank="species" species="lecongkietii" status="sp. nov.">
|
||
<emphasis id="7F9AEA96377DFFF2FF4EFF20C0E5FF02" bold="true" box="[136,426,158,185]" italics="true" pageId="4" pageNumber="205">Truongsonia lecongkietii</emphasis>
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||
N.S.Lý, W.J.Baker & A.J.Hend.
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||
</taxonomicName>
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||
,
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||
<emphasis id="7F9AEA96377DFFF2FCFCFF21C2DEFF02" bold="true" box="[826,913,159,185]" italics="true" pageId="4" pageNumber="205">
|
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<taxonomicNameLabel id="64A957ED377DFFF2FCFCFF21C2DEFF02" box="[826,913,159,185]" pageId="4" pageNumber="205" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</emphasis>
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||
<materialsCitation id="FD863CD9377DFFF2FC5FFF20C3CBFEBB" collectingDate="2020-05-14" collectionCode="NY" country="Vietnam" elevation="640" location="Tra Bong district" municipality="Type" pageId="4" pageNumber="205" specimenCount="1" stateProvince="Quang Ngai" typeStatus="holotype">
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<collectingMunicipality id="AD35ACFE377DFFF2FC5FFF20C29CFF03" box="[921,979,158,184]" pageId="4" pageNumber="205">Type</collectingMunicipality>
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:—
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<collectingCountry id="35F97614377DFFF2FC32FF20C536FF03" box="[1012,1145,158,184]" name="Vietnam" pageId="4" pageNumber="205">VIETNAM</collectingCountry>
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.
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<collectingRegion id="8F2AF866377DFFF2FB42FF20C434FF03" box="[1156,1403,158,184]" country="Vietnam" name="Quang Ngai" pageId="4" pageNumber="205">Quang Ngai Province</collectingRegion>
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:
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, precise locality withheld, primary tropical evergreen forests, elev.
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<elevation id="C6C3D1B7377DFFF2FBD6FF7CC5CDFF67" box="[1040,1154,194,221]" metricMagnitude="2" metricUnit="m" metricValue="6.4" pageId="4" pageNumber="205" unit="m" value="640.0">
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asl
|
||
</elevation>
|
||
.,
|
||
<date id="39501044377DFFF2FB55FF7CC464FF67" box="[1171,1323,194,221]" pageId="4" pageNumber="205" value="2020-05-14">
|
||
<collectingDate id="2914E9AC377DFFF2FB55FF7CC464FF67" box="[1171,1323,194,221]" pageId="4" pageNumber="205" value="2020-05-14">14 May 2020</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="7F9AEA96377DFFF2FAF1FF7CC05FFEBB" italics="true" pageId="4" pageNumber="205">Ngọc-Sâm Lý, Lý-1521</emphasis>
|
||
(
|
||
<typeStatus id="92558826377DFFF2FED8FF58C0C9FEBB" box="[286,390,230,256]" pageId="4" pageNumber="205">holotype</typeStatus>
|
||
: VNM!, isotype:
|
||
<collectionCode id="2BFFAE41377DFFF2FD8EFF58C338FEBB" box="[584,631,230,256]" country="USA" lsid="urn:lsid:biocol.org:col:15556" name="William and Lynda Steere Herbarium of the New York Botanical Garden" pageId="4" pageNumber="205" type="Herbarium">NY</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="4D513684377DFFF2FF4EFE99C32AFA5D" blockId="4.[136,1452,295,2049]" pageId="4" pageNumber="205">
|
||
Diminutive, acaulescent, clustering (rarely solitary), unarmed, monoecious, pleonanthic palm to
|
||
<specimenCount id="5BE8FD0D377DFFF2FB0EFE96C5B4FEF9" box="[1224,1275,296,322]" pageId="4" pageNumber="205" type="generic">
|
||
<quantity id="8A169B61377DFFF2FB0EFE96C5B9FEF9" box="[1224,1270,296,322]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="205" unit="m" value="1.0">1 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
<emphasis id="7F9AEA96377DFFF2FAC4FE99C405FEFA" bold="true" box="[1282,1354,295,321]" pageId="4" pageNumber="205">Stems</emphasis>
|
||
forming dense clumps,
|
||
<quantity id="8A169B61377DFFF2FEFAFEF5C0FDFEDD" box="[316,434,331,358]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="4" pageNumber="205" unit="cm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 cm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FDCEFEF5C338FEDD" box="[520,631,331,358]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="4" pageNumber="205" unit="cm" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 cm</quantity>
|
||
diameter, positively geotropic, “saxophone”
|
||
<typeStatus id="92558826377DFFF2FB50FEF2C589FEDD" box="[1174,1222,332,358]" pageId="4" pageNumber="205">type</typeStatus>
|
||
(
|
||
<bibRefCitation id="297F4B75377DFFF2FB1DFEF5C4D0FEDD" author="Tomlinson, P. B." box="[1243,1439,331,358]" pageId="4" pageNumber="205" refId="ref6382" refString="Tomlinson, P. B. (1990) The Structural Biology of Palms. Oxford University Press, Oxford, 477 pp." type="book" year="1990">Tomlinson 1990</bibRefCitation>
|
||
), subterranean or horizontal, brown, densely covered with stout roots, with short and obscure internodes
|
||
<quantity id="8A169B61377DFFF2FAC8FED1C423FE31" box="[1294,1388,367,394]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="4" pageNumber="205" unit="mm" value="3.5" valueMax="5.0" valueMin="2.0">2–5 mm</quantity>
|
||
long.
|
||
<emphasis id="7F9AEA96377DFFF2FF4EFE2AC195FE15" bold="true" box="[136,218,404,430]" pageId="4" pageNumber="205">Leaves</emphasis>
|
||
<quantity id="8A169B61377DFFF2FF24FE2DC077FE16" box="[226,312,403,430]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" metricValueMax="3.81" metricValueMin="2.286" pageId="4" pageNumber="205" unit="in" value="12.0" valueMax="15.0" valueMin="9.0">9–15 in</quantity>
|
||
crown, reduplicate, not exceeding
|
||
<quantity id="8A169B61377DFFF2FD05FE2AC3BDFE15" box="[707,754,404,430]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="205" unit="m" value="1.0">1 m</quantity>
|
||
; sheaths
|
||
<quantity id="8A169B61377DFFF2FC9EFE2DC287FE15" box="[856,968,403,430]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="4" pageNumber="205" unit="cm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 cm</quantity>
|
||
long, splitting open to the base, persistent, smooth, yellowish-brown, with caducous indumentum of brown, matted,fimbriate hairs, with flimsy, early disintegrating ligules
|
||
<quantity id="8A169B61377DFFF2FF1EFE65C070FE4D" box="[216,319,475,502]" metricMagnitude="-2" metricUnit="m" metricValue="4.25" metricValueMax="6.0" metricValueMin="2.5" pageId="4" pageNumber="205" unit="cm" value="4.25" valueMax="6.0" valueMin="2.5">2.5–6 cm</quantity>
|
||
long, ligules bearing linear, brown hairs; petioles
|
||
<quantity id="8A169B61377DFFF2FCA1FE65C29AFE4D" box="[871,981,475,502]" metricMagnitude="-1" metricUnit="m" metricValue="5.8" metricValueMax="6.6" metricValueMin="5.0" pageId="4" pageNumber="205" unit="cm" value="58.0" valueMax="66.0" valueMin="50.0">50–66 cm</quantity>
|
||
long, smooth, with caducous indumentum as sheath, shallowly channeled, green adaxially, paler green abaxially; rachises
|
||
<quantity id="8A169B61377DFFF2FBC5FDBEC53DFDA1" box="[1027,1138,512,538]" metricMagnitude="-1" metricUnit="m" metricValue="3.2" metricValueMax="4.4" metricValueMin="2.0" pageId="4" pageNumber="205" unit="cm" value="32.0" valueMax="44.0" valueMin="20.0">20–44 cm</quantity>
|
||
long, with scattered, brown indumentum ad- and abaxially, with a filamentous, distal extension beyond the leaf blade to
|
||
<quantity id="8A169B61377DFFF2FB64FD9AC5A7FD85" box="[1186,1256,548,574]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="205" unit="cm" value="40.0">40 cm</quantity>
|
||
long; leaf blades entire-bifid, (14.5–)
|
||
<quantity id="8A169B61377DFFF2FEAEFDF9C093FDD9" box="[360,476,583,610]" metricMagnitude="-1" metricUnit="m" metricValue="4.8" metricValueMax="7.7" metricValueMin="1.9" pageId="4" pageNumber="205" unit="cm" value="48.0" valueMax="77.0" valueMin="19.0">19–77 cm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FDEFFDF6C3FEFDD9" box="[553,689,584,610]" metricMagnitude="-1" metricUnit="m" metricValue="1.1199999999999999" metricValueMax="1.24" metricValueMin="1.0" pageId="4" pageNumber="205" unit="cm" value="11.2" valueMax="12.4" valueMin="10.0">10–12.4 cm</quantity>
|
||
wide at the apex of rachis, attenuate at the base, bifid for
|
||
<quantity id="8A169B61377DFFF2FAA3FDF6C1E5FD3D" metricMagnitude="-1" metricUnit="m" metricValue="2.65" metricValueMax="3.1" metricValueMin="2.2" pageId="4" pageNumber="205" unit="cm" value="26.5" valueMax="31.0" valueMin="22.0">22–31 cm</quantity>
|
||
at the apex, green adaxially, glaucous-green with scattered, caducous indumentum abaxially, glabrous adaxially, with 6–10 main veins on each side of rachis, prominent adaxially, corresponding to lamina plications, leaf apices with splits
|
||
<quantity id="8A169B61377DFFF2FEC0FD0DC03CFD75" box="[262,371,691,718]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="4" pageNumber="205" unit="mm" value="10.5" valueMax="15.0" valueMin="6.0">6–15 mm</quantity>
|
||
deep.
|
||
<emphasis id="7F9AEA96377DFFF2FE06FD0DC326FD76" bold="true" box="[448,617,691,717]" pageId="4" pageNumber="205">Inflorescences</emphasis>
|
||
<quantity id="8A169B61377DFFF2FDB4FD0AC3ACFD75" box="[626,739,692,718]" metricMagnitude="-1" metricUnit="m" metricValue="4.15" metricValueMax="4.3" metricValueMin="4.0" pageId="4" pageNumber="205" unit="cm" value="41.5" valueMax="43.0" valueMin="40.0">40–43 cm</quantity>
|
||
long, interfoliar, slender, erect initially, protandrous, branched to 1 order; prophylls 2.0–
|
||
<quantity id="8A169B61377DFFF2FE68FD69C0B4FD49" box="[430,507,727,754]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="205" unit="cm" value="2.5">2.5 cm</quantity>
|
||
long, ca.
|
||
<quantity id="8A169B61377DFFF2FDA9FD66C3F3FD49" box="[623,700,728,754]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="4" pageNumber="205" unit="cm" value="0.7">0.7 cm</quantity>
|
||
wide, tightly sheathing, bicarinate, truncate, opening and eroding apically; peduncles
|
||
<quantity id="8A169B61377DFFF2FEAFFD45C095FCAD" box="[361,474,763,790]" metricMagnitude="-1" metricUnit="m" metricValue="2.85" metricValueMax="3.1" metricValueMin="2.6" pageId="4" pageNumber="205" unit="cm" value="28.5" valueMax="31.0" valueMin="26.0">26–31 cm</quantity>
|
||
long; peduncular bracts 3–4, tubular, slender, tightly sheathing, the proximal splitting and disintegrating apically, the distalmost peduncular bract to at least
|
||
<quantity id="8A169B61377DFFF2FC7DFC9EC54BFC81" box="[955,1028,800,826]" metricMagnitude="-1" metricUnit="m" metricValue="3.3" pageId="4" pageNumber="205" unit="cm" value="33.0">33 cm</quantity>
|
||
long, splitting distally for one third its length to form a ca.
|
||
<quantity id="8A169B61377DFFF2FE48FCFAC091FCE5" box="[398,478,836,862]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="205" unit="mm" value="18.0">18 mm</quantity>
|
||
wide cowl over the rachillae before drying and becoming pendulous, light green, with scattered indumentum; rachises
|
||
<quantity id="8A169B61377DFFF2FE2BFCD6C370FC39" box="[493,575,872,898]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="4" pageNumber="205" unit="cm" value="5.0" valueMax="8.0" valueMin="2.0">2–8 cm</quantity>
|
||
long; rachillae 5–10,
|
||
<quantity id="8A169B61377DFFF2FCF6FCD9C2D2FC39" box="[816,925,871,898]" metricMagnitude="-1" metricUnit="m" metricValue="1.35" metricValueMax="1.6" metricValueMin="1.1" pageId="4" pageNumber="205" unit="cm" value="13.5" valueMax="16.0" valueMin="11.0">11–16 cm</quantity>
|
||
long, 0.5–1.0 mm diameter at anthesis, 1.0–
|
||
<quantity id="8A169B61377DFFF2FA4FFCD6C1FBFC1D" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="4" pageNumber="205" unit="mm" value="1.4">1.4 mm</quantity>
|
||
diameter in fruit, radiating from the rachis at anthesis, subtended by minute rachis bracts, puberulous, sometimes with scattered, long, brown hairs; flowers in triads proximally, paired or solitary staminate distally, alternately to spirally arranged along the rachillae, each borne superficially in a shallow recess in the rachilla, pale yellow at anthesis, subtended by minute rachilla bracts; floral bracteoles minute; staminate flowers sessile, obovoid, asymmetric,
|
||
<quantity id="8A169B61377DFFF2FAAAFC49C1FBFB8D" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="4" pageNumber="205" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 mm</quantity>
|
||
long, 1.5–1.8 wide; sepals 3, not united, imbricate,
|
||
<quantity id="8A169B61377DFFF2FCC4FBA2C23AFB8D" box="[770,885,1052,1078]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="4" pageNumber="205" unit="mm" value="1.1" valueMax="1.2" valueMin="1.0">1–1.2 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FC7BFBA2C50AFB8D" box="[957,1093,1052,1078]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="4" pageNumber="205" unit="mm" value="0.75" valueMax="0.8" valueMin="0.7">0.7–0.8 mm</quantity>
|
||
wide (in bud prior to anthesis), ovate, cucullate, keeled at the base abaxially, tanniniferous along distal margin; petals 3, united in lower third, valvate,
|
||
<quantity id="8A169B61377DFFF2FF4EFBDDC1B4FBC5" box="[136,251,1123,1150]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="4" pageNumber="205" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FE85FBDDC084FBC5" box="[323,459,1123,1150]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.6" metricValueMin="0.8" pageId="4" pageNumber="205" unit="mm" value="1.2" valueMax="1.6" valueMin="0.8">0.8–1.6 mm</quantity>
|
||
wide, obovate, cucullate; stamens 6, biseriate, united at base, outer, antesepalous whorl presented below the inner, antepetalous whorl; outer filaments ca.
|
||
<quantity id="8A169B61377DFFF2FCA1FB39C2F3FB19" box="[871,956,1159,1186]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="205" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long, inner filaments ca.
|
||
<quantity id="8A169B61377DFFF2FB13FB36C45AFB19" box="[1237,1301,1160,1186]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="205" unit="mm" value="1.0">1 mm</quantity>
|
||
long; anthers
|
||
<quantity id="8A169B61377DFFF2FF4EFB15C05FFB7D" box="[136,272,1195,1222]" metricMagnitude="-4" metricUnit="m" metricValue="6.499999999999999" metricValueMax="7.0" metricValueMin="6.0" pageId="4" pageNumber="205" unit="mm" value="0.6499999999999999" valueMax="0.7" valueMin="0.6">0.6–0.7 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FE9FFB15C0AEFB7D" box="[345,481,1195,1222]" metricMagnitude="-4" metricUnit="m" metricValue="6.499999999999999" metricValueMax="7.0" metricValueMin="6.0" pageId="4" pageNumber="205" unit="mm" value="0.6499999999999999" valueMax="0.7" valueMin="0.6">0.6–0.7 mm</quantity>
|
||
wide, globose, connective black-brown, dorsifixed, latrorse; pistillodes
|
||
<quantity id="8A169B61377DFFF2FAD2FB15C424FB7D" box="[1300,1387,1195,1222]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="205" unit="mm" value="0.6">0.6 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FF4EFB71C192FB51" box="[136,221,1231,1258]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="205" unit="mm" value="0.6">0.6 mm</quantity>
|
||
wide, conical, trilobed; pistillate flowers sessile, subglobose,
|
||
<quantity id="8A169B61377DFFF2FC4AFB71C55DFB51" box="[908,1042,1231,1258]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" metricValueMax="1.7" metricValueMin="1.5" pageId="4" pageNumber="205" unit="mm" value="1.6" valueMax="1.7" valueMin="1.5">1.5–1.7 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FB91FB71C592FB51" box="[1111,1245,1231,1258]" metricMagnitude="-3" metricUnit="m" metricValue="1.55" metricValueMax="1.6" metricValueMin="1.5" pageId="4" pageNumber="205" unit="mm" value="1.55" valueMax="1.6" valueMin="1.5">1.5–1.6 mm</quantity>
|
||
wide (in bud prior to anthesis); sepals 3, not united, imbricate, 0.7–1.0 mm long,
|
||
<quantity id="8A169B61377DFFF2FC83FB4DC282FAB5" box="[837,973,1267,1294]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="4" pageNumber="205" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
|
||
wide, broadly triangular, cucullate, keeled at the base abaxially, tanniniferous along distal margin; petals 3, not united, imbricate,
|
||
<quantity id="8A169B61377DFFF2FB91FAA9C591FA89" box="[1111,1246,1303,1330]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="4" pageNumber="205" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FAE3FAA9C4E3FA89" box="[1317,1452,1303,1330]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.6" metricValueMin="1.4" pageId="4" pageNumber="205" unit="mm" value="1.5" valueMax="1.6" valueMin="1.4">1.4–1.6 mm</quantity>
|
||
wide, broadly ovate, cucullate; ovary triovulate-tricarpellate, ovoid, ca.
|
||
<quantity id="8A169B61377DFFF2FC77FA85C547FAED" box="[945,1032,1339,1366]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="205" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long, ca.
|
||
<quantity id="8A169B61377DFFF2FBB1FA82C5F6FAED" box="[1143,1209,1340,1366]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="205" unit="mm" value="1.0">1 mm</quantity>
|
||
wide, stigmas tightly adpressed (in material seen), trilete, with 3 locules at base, each containing 1 ovule; staminodes not seen;
|
||
<emphasis id="7F9AEA96377DFFF2FAE2FAE1C42AFAC2" bold="true" box="[1316,1381,1375,1401]" pageId="4" pageNumber="205">fruits</emphasis>
|
||
<quantity id="8A169B61377DFFF2FAAAFADEC1A0FA25" metricMagnitude="-2" metricUnit="m" metricValue="1.8049999999999997" metricValueMax="1.8199999999999998" metricValueMin="1.7899999999999998" pageId="4" pageNumber="205" unit="mm" value="18.049999999999997" valueMax="18.2" valueMin="17.9">17.9– 18.2 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FEFDFA3DC08AFA25" box="[315,453,1411,1438]" metricMagnitude="-3" metricUnit="m" metricValue="7.95" metricValueMax="8.4" metricValueMin="7.5" pageId="4" pageNumber="205" unit="mm" value="7.95" valueMax="8.4" valueMin="7.5">7.5–8.4 mm</quantity>
|
||
diameter, oblong-ellipsoid, smooth, bright red, with basal stigmatic residue; mesocarp
|
||
<quantity id="8A169B61377DFFF2FF4EFA16C1ADFA79" box="[136,226,1448,1474]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="4" pageNumber="205" unit="mm" value="1.3">1.3 mm</quantity>
|
||
thick; seeds 1 per fruit,
|
||
<quantity id="8A169B61377DFFF2FDCFFA19C3FFFA79" box="[521,688,1447,1474]" metricMagnitude="-2" metricUnit="m" metricValue="1.46" metricValueMax="1.47" metricValueMin="1.45" pageId="4" pageNumber="205" unit="mm" value="14.6" valueMax="14.7" valueMin="14.5">14.5–14.7 mm</quantity>
|
||
long,
|
||
<quantity id="8A169B61377DFFF2FD38FA19C2C6FA79" box="[766,905,1447,1474]" metricMagnitude="-3" metricUnit="m" metricValue="5.949999999999999" metricValueMax="6.1" metricValueMin="5.8" pageId="4" pageNumber="205" unit="mm" value="5.949999999999999" valueMax="6.1" valueMin="5.8">5.8–6.1 mm</quantity>
|
||
diameter, oblong, basally attached; endosperm homogeneous; embryo lateral. (
|
||
<figureCitation id="D5D52A01377DFFF2FE2DFA75C318FA5D" box="[491,599,1483,1510]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[136,234,2028,2050]" captionStartId-1="3.[136,234,1992,2014]" captionStartId-2="5.[136,234,2028,2050]" captionStartId-3="6.[136,234,1501,1523]" captionStartId-4="7.[136,234,1886,1908]" captionTargetBox-0="[152,1435,190,2004]" captionTargetBox-1="[165,1422,190,1968]" captionTargetBox-2="[152,1435,190,2004]" captionTargetBox-3="[151,1436,190,1477]" captionTargetBox-4="[189,1395,212,1819]" captionTargetId-0="figure-27@2.[152,1435,190,2004]" captionTargetId-1="figure-17@3.[165,1422,190,1968]" captionTargetId-2="figure-17@5.[152,1435,190,2004]" captionTargetId-3="figure-27@6.[151,1436,190,1477]" captionTargetId-4="figure-17@7.[151,1436,187,1862]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionText-0="FIGURE 1. Truongsonia lecongkietii. Habit. A, B. Habit in the wild. C. Uprooted plant showing stem with saxophone growth. Photos: N.S. Lý." captionText-1="FIGURE 2. Truongsonia lecongkietii. Vegetative morphology.A. Leaf, abaxial surface, showing fibre-like extension of the rachis through the sinus of the two leaf lobes. B. Leaf, adaxial surface. C. Leaf sheath, abaxial surface. D. Base of clump. E. Petioles, showing dry, fibrous, disintegrating ligules. Photos: N.S. Lý." captionText-2="FIGURE 3. Truongsonia lecongkietii.Inflorescence morphology.A.Entire inflorescence.B. Distal part of inflorescence showing rachillae and peduncular bract. C. Base of plant showing insertion of inflorescence. D. Rachillae bearing young fruit. Photos: N.S. Lý." captionText-3="FIGURE 4. Truongsonia lecongkietii. Flowers and fruit. A. Rachilla with floral triads and open staminate flowers. B. Open staminate flower. C, D. Fruit whole and in section (ruler with mm scale). Photos: N.S. Lý." captionText-4="FIGURE 5. Truongsonia lecongkietii. A. Rachilla. B. Floral triad with one open staminate flower. C. Floral triad, one staminate flower removed. D. Staminate flower bud. E. Open staminate flower bud in longitudinal section. F. Staminate petal. G. Staminate sepal. H. Androecium. I, J. Staminate flower in two views. K. Pistillate flower bud. L. Pistillate petal. M. Pistillate sepal. N. Gynoecium in two views. O. Ovary in transverse section, showing 3 locules, each with 1 ovule. P, Q. Fruit whole and in longitudinal section, showing lateral embryo. R. Detail of basal stigmatic remains on fruit. S. Seed. Scale bar: A, P, Q, S = 7 mm; B, C, I, J = 1.6 mm; D–H, K–O = 1.25 mm, R = 2.5 mm. All from Ngọc-Sâm Lý, Lý-1521 (NY). Drawn by Lucy T. Smith." figureDoi-0="http://doi.org/10.5281/zenodo.8346414" figureDoi-1="http://doi.org/10.5281/zenodo.8346416" figureDoi-2="http://doi.org/10.5281/zenodo.8346418" figureDoi-3="http://doi.org/10.5281/zenodo.8346420" figureDoi-4="http://doi.org/10.5281/zenodo.8346422" httpUri-0="https://zenodo.org/record/8346414/files/figure.png" httpUri-1="https://zenodo.org/record/8346416/files/figure.png" httpUri-2="https://zenodo.org/record/8346418/files/figure.png" httpUri-3="https://zenodo.org/record/8346420/files/figure.png" httpUri-4="https://zenodo.org/record/8346422/files/figure.png" pageId="4" pageNumber="205">Figs. 1–5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="05F4650F377DFFF2FF06FA51C0FEF7BA" pageId="4" pageNumber="205" type="distribution">
|
||
<paragraph id="4D513684377DFFF2FF06FA51C037F9EA" blockId="4.[136,1452,295,2049]" pageId="4" pageNumber="205">
|
||
<emphasis id="7F9AEA96377DFFF2FF06FA51C01DF9B2" bold="true" box="[192,338,1519,1545]" pageId="4" pageNumber="205">Distribution</emphasis>
|
||
:—
|
||
<collectingCountry id="35F97614377DFFF2FEB5FA4EC0B5F9B1" box="[371,506,1520,1546]" name="Vietnam" pageId="4" pageNumber="205">VIETNAM</collectingCountry>
|
||
. Central Vietnam, Truong Son Range (Dãy Trường Sơn),
|
||
<collectingRegion id="8F2AF866377DFFF2FB42FA4EC434F9B2" box="[1156,1403,1519,1546]" country="Vietnam" name="Quang Ngai" pageId="4" pageNumber="205">Quang Ngai Province</collectingRegion>
|
||
: Tra Bong district. Known only from the
|
||
<typeStatus id="92558826377DFFF2FDDBF9AAC302F995" box="[541,589,1556,1582]" pageId="4" pageNumber="205">type</typeStatus>
|
||
locality, where a small population of 10–15 plants were seen scattered in less than 500 ha of forest.
|
||
</paragraph>
|
||
<paragraph id="4D513684377DFFF2FF06F9E5C05AF905" blockId="4.[136,1452,295,2049]" pageId="4" pageNumber="205">
|
||
<emphasis id="7F9AEA96377DFFF2FF06F9E5C08EF9CD" bold="true" box="[192,449,1627,1654]" pageId="4" pageNumber="205">Habitat and phenolgy</emphasis>
|
||
:—This species grows in moist, shady, understorey vegetation on steep slopes near streams in primary, evergreen, broad-leaf forest at about
|
||
<quantity id="8A169B61377DFFF2FD6AF9C1C263F921" box="[684,812,1663,1690]" metricMagnitude="2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="4" pageNumber="205" unit="m" value="650.0" valueMax="700.0" valueMin="600.0">600–700 m</quantity>
|
||
elevation.
|
||
<taxonomicName id="8AEE4D07377DFFF2FC6FF93EC578F922" authorityName="A. J. Hend., N. S. Ly, W. J. Baker, S. Bellot, J. Dransf., & Eiserhardt" authorityYear="2023" box="[937,1079,1664,1689]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="4" pageNumber="205" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="7F9AEA96377DFFF2FC6FF93EC578F922" box="[937,1079,1664,1689]" italics="true" pageId="4" pageNumber="205">Truongsonia</emphasis>
|
||
</taxonomicName>
|
||
has been observed in flower and fruit in May.
|
||
</paragraph>
|
||
<paragraph id="4D513684377DFFF2FF06F976C563F95A" blockId="4.[136,1452,295,2049]" box="[192,1068,1735,1762]" pageId="4" pageNumber="205">
|
||
<emphasis id="7F9AEA96377DFFF2FF06F976C3E1F95A" bold="true" box="[192,686,1735,1762]" pageId="4" pageNumber="205">Vernacular names (Vietnamese language)</emphasis>
|
||
:—Cau lê công kiệt (coined here).
|
||
</paragraph>
|
||
<paragraph id="4D513684377DFFF2FF06F952C04FF892" blockId="4.[136,1452,295,2049]" pageId="4" pageNumber="205">
|
||
<emphasis id="7F9AEA96377DFFF2FF06F952C1B9F8BD" bold="true" box="[192,246,1772,1798]" pageId="4" pageNumber="205">Uses</emphasis>
|
||
:—None recorded. The new species has potential as an ornamental plant due to its small habit and beautiful leaf shape.
|
||
</paragraph>
|
||
<paragraph id="4D513684377DFFF2FF06F88DC0FEF7BA" blockId="4.[136,1452,295,2049]" pageId="4" pageNumber="205">
|
||
<emphasis id="7F9AEA96377DFFF2FF06F88DC0E4F8F5" bold="true" box="[192,427,1843,1870]" pageId="4" pageNumber="205">Conservation status</emphasis>
|
||
:—Critically Endangered (CR B1B2ab(i-v), D;
|
||
<bibRefCitation id="297F4B75377DFFF2FC70F88AC572F8F5" author="IUCN" box="[950,1085,1844,1870]" pageId="4" pageNumber="205" refId="ref5003" refString="IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1. Second edition. IUCN, Gland, Switzerland and Cambridge, 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
|
||
). The extremely small population size of this species immediately qualifies it for the highest extinction risk. Although this species is under the protection of the local authority and the Department of Forest Protection of Tra Bong District, Quảng Ngãi province, its habitat is frequently disturbed by human activities such as harvesting of non-timber forest products, logging and clearing of the forest for
|
||
<taxonomicName id="8AEE4D07377DFFF2FF32F87AC00DF865" box="[244,322,1988,2014]" class="Magnoliopsida" family="Fabaceae" genus="Acacia" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="205" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="7F9AEA96377DFFF2FF32F87AC00DF865" box="[244,322,1988,2014]" italics="true" pageId="4" pageNumber="205">Acacia</emphasis>
|
||
</taxonomicName>
|
||
plantations. Further exploration of adjacent areas is necessary to understand the extent and population sizes of this species better.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="1991660C377CFFF3FF4EF852C476F79C" ID-DOI="http://doi.org/10.5281/zenodo.8346418" ID-Zenodo-Dep="8346418" httpUri="https://zenodo.org/record/8346418/files/figure.png" pageId="5" pageNumber="206" startId="5.[136,234,2028,2050]" targetBox="[152,1435,190,2004]" targetPageId="5" targetType="figure">
|
||
<paragraph id="4D513684377CFFF3FF4EF852C476F79C" blockId="5.[136,1452,2028,2087]" pageId="5" pageNumber="206">
|
||
<emphasis id="7F9AEA96377CFFF3FF4EF852C04EF7BA" bold="true" box="[136,257,2028,2050]" pageId="5" pageNumber="206">FIGURE 3.</emphasis>
|
||
<emphasis id="7F9AEA96377CFFF3FEC3F853C0B5F7B9" box="[261,506,2029,2050]" italics="true" pageId="5" pageNumber="206">
|
||
<taxonomicName id="8AEE4D07377CFFF3FEC3F853C0B9F7B9" box="[261,502,2029,2050]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="lecongkietii">Truongsonia lecongkietii</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Inflorescence morphology.A. Entire inflorescence. B. Distal part of inflorescence showing rachillae and peduncular bract. C. Base of plant showing insertion of inflorescence. D. Rachillae bearing young fruit. Photos: N.S. Lý.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1991660C377FFFF0FF4EFA63C2C8F9A3" ID-DOI="http://doi.org/10.5281/zenodo.8346420" ID-Zenodo-Dep="8346420" httpUri="https://zenodo.org/record/8346420/files/figure.png" pageId="6" pageNumber="207" startId="6.[136,234,1501,1523]" targetBox="[151,1436,190,1477]" targetPageId="6" targetType="figure">
|
||
<paragraph id="4D513684377FFFF0FF4EFA63C2C8F9A3" blockId="6.[136,1451,1501,1560]" pageId="6" pageNumber="207">
|
||
<emphasis id="7F9AEA96377FFFF0FF4EFA63C04BFA49" bold="true" box="[136,260,1501,1523]" pageId="6" pageNumber="207">FIGURE 4.</emphasis>
|
||
<emphasis id="7F9AEA96377FFFF0FECDFA60C34CFA49" box="[267,515,1501,1523]" italics="true" pageId="6" pageNumber="207">
|
||
<taxonomicName id="8AEE4D07377FFFF0FECDFA60C0B0FA49" box="[267,511,1501,1523]" class="Liliopsida" family="Arecaceae" genus="Truongsonia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Arecales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="lecongkietii">Truongsonia lecongkietii</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Flowers and fruit. A. Rachilla with floral triads and open staminate flowers. B. Open staminate flower. C, D. Fruit whole and in section (ruler with mm scale). Photos: N.S. Lý.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="05F4650F377FFFF0FF06F9F8C2B4F8AF" pageId="6" pageNumber="207" type="etymology">
|
||
<paragraph id="4D513684377FFFF0FF06F9F8C559F913" blockId="6.[136,1452,1606,1813]" pageId="6" pageNumber="207">
|
||
<emphasis id="7F9AEA96377FFFF0FF06F9F8C00EF9DB" bold="true" box="[192,321,1606,1632]" pageId="6" pageNumber="207">Etymology</emphasis>
|
||
:—The genus name is derived from the Truong Son Range, Dãy Trường Sơn, in Vietnamese. The species is named for Associate Professor Lê Công Kiệt, University of Natural Science,
|
||
<collectingCountry id="35F97614377FFFF0FB8BF9D4C5E3F93F" box="[1101,1196,1642,1668]" name="Vietnam" pageId="6" pageNumber="207">Vietnam</collectingCountry>
|
||
National University in
|
||
<collectingRegion id="8F2AF866377FFFF0FF4EF930C01AF913" box="[136,341,1678,1704]" country="Vietnam" name="Ho Chi Minh City" pageId="6" pageNumber="207">Ho Chi Minh City</collectingRegion>
|
||
, in honour of his long-time contribution to Vietnamese botany.
|
||
</paragraph>
|
||
<paragraph id="4D513684377FFFF0FF06F90CC2B4F8AF" blockId="6.[136,1452,1606,1813]" pageId="6" pageNumber="207">
|
||
<emphasis id="7F9AEA96377FFFF0FF06F90CC0F4F977" bold="true" box="[192,443,1714,1740]" pageId="6" pageNumber="207">Specimens examined</emphasis>
|
||
:—
|
||
<materialsCitation id="FD863CD9377FFFF0FE1AF90CC2B9F8AF" collectingDate="2020-05-14" collectingDateMax="2020-05-15" collectingDateMin="2020-05-14" collectionCode="NY" country="Vietnam" county="Tra Bong district" elevation="640" location="Ly" municipality="Ng" pageId="6" pageNumber="207" specimenCount="1" stateProvince="Quang Ngai" typeStatus="holotype">
|
||
<collectingCountry id="35F97614377FFFF0FE1AF90CC32CF977" box="[476,611,1714,1740]" name="Vietnam" pageId="6" pageNumber="207">VIETNAM</collectingCountry>
|
||
.
|
||
<collectingRegion id="8F2AF866377FFFF0FDB7F90CC222F977" box="[625,877,1714,1740]" country="Vietnam" name="Quang Ngai" pageId="6" pageNumber="207">Quang Ngai Province</collectingRegion>
|
||
:
|
||
<collectingCounty id="A4304E08377FFFF0FCBCF90CC50EF977" box="[890,1089,1714,1740]" pageId="6" pageNumber="207">Tra Bong district</collectingCounty>
|
||
, precise locality withheld, elev.
|
||
<elevation id="C6C3D1B7377FFFF0FF4EF968C1B5F94B" box="[136,250,1750,1776]" metricMagnitude="2" metricUnit="m" metricValue="6.4" pageId="6" pageNumber="207" unit="m" value="640.0">
|
||
<quantity id="8A169B61377FFFF0FF4EF968C180F94B" box="[136,207,1750,1776]" metricMagnitude="2" metricUnit="m" metricValue="6.4" pageId="6" pageNumber="207" unit="m" value="640.0">640 m</quantity>
|
||
asl
|
||
</elevation>
|
||
.,
|
||
<date id="39501044377FFFF0FECCF968C0ECF94B" box="[266,419,1750,1776]" pageId="6" pageNumber="207" value="2020-05-14">
|
||
<collectingDate id="2914E9AC377FFFF0FECCF968C0ECF94B" box="[266,419,1750,1776]" pageId="6" pageNumber="207" value="2020-05-14">14 May 2020</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="7F9AEA96377FFFF0FE68F968C3FEF94B" box="[430,689,1750,1776]" italics="true" pageId="6" pageNumber="207">
|
||
<collectingMunicipality id="AD35ACFE377FFFF0FE68F968C080F94B" box="[430,463,1750,1776]" pageId="6" pageNumber="207">Ng</collectingMunicipality>
|
||
ọc-Sâm
|
||
<location id="4831605F377FFFF0FDECF968C306F94B" LSID="urn:lsid:plazi:treatment:C54787923778FFF0FF4EF8D2C2B4F8AF:4831605F377FFFF0FDECF968C306F94B" box="[554,585,1750,1776]" country="Vietnam" county="Tra Bong district" municipality="Ng" name="Ly" pageId="6" pageNumber="207" stateProvince="Quang Ngai">Lý</location>
|
||
, Lý-1521
|
||
</emphasis>
|
||
(
|
||
<typeStatus id="92558826377FFFF0FD06F968C267F94B" box="[704,808,1750,1776]" pageId="6" pageNumber="207">holotype</typeStatus>
|
||
: VNM!, isotype:
|
||
<collectionCode id="2BFFAE41377FFFF0FC2CF968C554F94B" box="[1002,1051,1750,1776]" country="USA" lsid="urn:lsid:biocol.org:col:15556" name="William and Lynda Steere Herbarium of the New York Botanical Garden" pageId="6" pageNumber="207" type="Herbarium">NY</collectionCode>
|
||
!), elev.
|
||
<quantity id="8A169B61377FFFF0FBA8F968C5F8F94B" box="[1134,1207,1750,1776]" metricMagnitude="2" metricUnit="m" metricValue="6.18" pageId="6" pageNumber="207" unit="m" value="618.0">
|
||
<elevation id="C6C3D1B7377FFFF0FBA8F968C5F8F94B" box="[1134,1207,1750,1776]" metricMagnitude="2" metricUnit="m" metricValue="6.18" pageId="6" pageNumber="207" unit="m" value="618.0">618 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="39501044377FFFF0FB05F968C416F94B" box="[1219,1369,1750,1777]" pageId="6" pageNumber="207" value="2020-05-15">
|
||
<collectingDate id="2914E9AC377FFFF0FB05F968C416F94B" box="[1219,1369,1750,1777]" pageId="6" pageNumber="207" value="2020-05-15">15 May 2020</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="7F9AEA96377FFFF0FAA1F969C008F8AF" italics="true" pageId="6" pageNumber="207">Ngọc-Sâm Lý, Lý-1525</emphasis>
|
||
(K!), elev.
|
||
<quantity id="8A169B61377FFFF0FE01F944C35FF8AF" box="[455,528,1786,1812]" metricMagnitude="2" metricUnit="m" metricValue="6.87" pageId="6" pageNumber="207" unit="m" value="687.0">
|
||
<elevation id="C6C3D1B7377FFFF0FE01F944C35FF8AF" box="[455,528,1786,1812]" metricMagnitude="2" metricUnit="m" metricValue="6.87" pageId="6" pageNumber="207" unit="m" value="687.0">687 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="39501044377FFFF0FDDDF944C3FEF8AF" box="[539,689,1786,1813]" pageId="6" pageNumber="207" value="2020-05-15">
|
||
<collectingDate id="2914E9AC377FFFF0FDDDF944C3FEF8AF" box="[539,689,1786,1813]" pageId="6" pageNumber="207" value="2020-05-15">15 May 2020</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="7F9AEA96377FFFF0FD79F944C28EF8AF" box="[703,961,1786,1812]" italics="true" pageId="6" pageNumber="207">Ngọc-Sâm Lý, Lý-1527</emphasis>
|
||
(P!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |