303 lines
27 KiB
XML
303 lines
27 KiB
XML
<document ID-DOI="10.5252/a2012n2a5" ID-ISSN="1639-4798" ID-Zenodo-Dep="4599335" approvalRequired="2" approvalRequired_for_textStreams="2" checkinTime="1615490973423" checkinUser="carolina" docAuthor="Nguyen, Hoang Nghia & Tran, Van Tien" docDate="2012" docId="3B44C80B2F10FFB83A39FA3AFBD89B28" docLanguage="en" docName="Adansonia.34.2.257-264.pdf" docOrigin="Adansonia (3) 34 (2)" docSource="http://dx.doi.org/10.5252/a2012n2a5" docStyle="DocumentStyle:B98EC8A323C0F63E1C55336AD58D9273.1:Adansonia.2011-2014.journal_article" docStyleId="B98EC8A323C0F63E1C55336AD58D9273" docStyleName="Adansonia.2011-2014.journal_article" docStyleVersion="1" docTitle="Nianhochloa bidoupensis H. N. Nguyen & V. T. Tran 2012, sp. nov." docType="treatment" docVersion="2" lastPageId="3" lastPageNumber="260" masterDocId="C77DB0732F12FFBB391EFF91FFED9804" masterDocTitle="Nianhochloa gen. nov. (Poaceae, Bambusoideae), a new bamboo genus endemic to Bidoup Mountain, southern Vietnam" masterLastPageNumber="264" masterPageNumber="257" pageId="2" pageNumber="259" updateTime="1615493108877" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Nianhochloa gen. nov. (Poaceae, Bambusoideae), a new bamboo genus endemic to Bidoup Mountain, southern Vietnam</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Nguyen, Hoang Nghia</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tran, Van Tien</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Adansonia</mods:title>
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</mods:titleInfo>
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<mods:part>
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||
<mods:date>2012</mods:date>
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||
<mods:detail type="series">
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<mods:title>3</mods:title>
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||
</mods:detail>
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<mods:detail type="pubDate">
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<mods:number>2012-12-31</mods:number>
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||
</mods:detail>
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||
<mods:detail type="volume">
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<mods:number>34</mods:number>
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||
</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>257</mods:start>
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<mods:end>264</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.5252/a2012n2a5</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5252/a2012n2a5</mods:identifier>
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<mods:identifier type="ISSN">1639-4798</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4599335</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28" httpUri="http://treatment.plazi.org/id/3B44C80B2F10FFB83A39FA3AFBD89B28" lastPageId="3" lastPageNumber="260" pageId="2" pageNumber="259">
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<subSubSection pageId="2" pageNumber="259" type="nomenclature">
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<paragraph blockId="2.[675,1211,1451,1699]" box="[807,1078,1451,1478]" pageId="2" pageNumber="259">
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<heading box="[807,1078,1451,1478]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="259" reason="3">
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<taxonomicName authority="Nguyen & Tran, 2012" authorityName="H. N. Nguyen & V. T. Tran" authorityYear="2012" box="[807,1078,1451,1478]" class="Liliopsida" family="Poaceae" genus="Nianhochloa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="2" pageNumber="259" phylum="Tracheophyta" rank="species" species="bidoupensis" status="sp. nov.">
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<emphasis bold="true" box="[807,1078,1451,1478]" italics="true" pageId="2" pageNumber="259">Nianhochloa bidoupensis</emphasis>
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</taxonomicName>
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</heading>
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||
</paragraph>
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<paragraph blockId="2.[675,1211,1451,1699]" pageId="2" pageNumber="259">
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H.N.Nguyen & V.T.Tran,
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<taxonomicNameLabel box="[1051,1137,1484,1510]" pageId="2" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
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(
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<figureCitation box="[895,961,1515,1541]" captionStart="FIG" captionStartId="4.[113,124,1567,1584]" captionTargetBox="[162,1165,213,1518]" captionTargetId="figure-187@4.[155,1168,208,1523]" captionTargetPageId="4" captionText="FIG. 1. — Nianhochloa bidoupensis H.N.Nguyen & V.T.Tran, sp. nov.: A, culm leaf;B, leafy branch;C, section of leafy branch;D, young branches at node; E, branch complement at midculm; F, leafy flowering branch; G, 2-keeled prophyll from the base of inflorescence, ventral view;H, pseudospikelet;I, pseudospikelet with florets open;J, pseudospikelet with rachilla between florets;K, lemma;L, ventral view of palea; M, dorsal view of palea; N, ventral view of lodicule; O, dorsal view of lodicule; P, stamen; Q, pistil with three stigmas; R, fruit. Drawn from type H.N. Nguyen, V.T. Tran 62006601. Scale bars: A, 0.5 cm; B-G, Q, not to scale; H-J, 2.5 mm; K-M, 1.7 mm; N-O, 1.5 mm; P, 1.5 mm; R, 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4599337" httpUri="https://zenodo.org/record/4599337/files/figure.png" pageId="2" pageNumber="259">Figs 1</figureCitation>
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;
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<figureCitation box="[975,990,1515,1541]" captionStart="FIG" captionStartId="5.[113,124,1612,1629]" captionTargetBox="[113,1209,215,1575]" captionTargetId="figure-99@5.[113,1209,214,1575]" captionTargetPageId="5" captionText="FIG. 2.— Nianhochloa bidoupensis H.N.Nguyen & V.T.Tran, sp. nov., slides by authors from type locality; A, high mountain habitat (alpine forest); B, clump, C, bottom of clump, D, rhizome with extended necks; E, young branches at mid-culm; F, branch complement at mid-culm; G, leafy branch; H, section of leafy branch showing lower leaf surfaces; I, section of leafy branch showing upper leaf surfaces." figureDoi="http://doi.org/10.5281/zenodo.4599341" httpUri="https://zenodo.org/record/4599341/files/figure.png" pageId="2" pageNumber="259">2</figureCitation>
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)
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<emphasis italics="true" pageId="2" pageNumber="259">
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Rhizomata sympodiales, culmi scandentes,
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<quantity box="[1077,1182,1569,1593]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="2" pageNumber="259" unit="cm" value="0.35" valueMax="0.4" valueMin="0.3">0.3-0.4 cm</quantity>
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in diam., internodiis
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<quantity box="[838,924,1596,1620]" metricMagnitude="-1" metricUnit="m" metricValue="2.1" metricValueMax="2.2" metricValueMin="2.0" pageId="2" pageNumber="259" unit="cm" value="21.0" valueMax="22.0" valueMin="20.0">20-22 cm</quantity>
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longis. Inflorescentiae terminales, spiculae 2 florae, pseudospiculae bractea brevior lemmate, internodii rhachillae
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<quantity box="[874,950,1649,1673]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="259" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
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longae, flos cum 3 lodiculis, 6 staminibus filamentis liberis, atque 3 stigmatibus.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="260" type="description">
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<paragraph blockId="3.[111,648,215,1065]" pageId="3" pageNumber="260">
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<materialsCitation collectionCode="TYPUS" country="Vietnam" elevation="1650" latitude="12.186889" location="Hon Giao Peak" longLatPrecision="1" longitude="108.715195" municipality="Bidoup Mountain" pageId="3" pageNumber="260" specimenCount="1" stateProvince="Lam Dong" typeStatus="holotype">
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<typeStatus box="[113,178,216,239]" pageId="3" pageNumber="260">
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<collectionCode box="[113,178,216,239]" pageId="3" pageNumber="260">TYPUS</collectionCode>
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</typeStatus>
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. —
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<emphasis bold="true" box="[230,328,216,240]" pageId="3" pageNumber="260">
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<collectingCountry box="[230,324,216,240]" name="Vietnam" pageId="3" pageNumber="260">Vietnam</collectingCountry>
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.
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</emphasis>
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<collectingRegion box="[338,556,215,240]" country="Vietnam" name="Lam Dong" pageId="3" pageNumber="260">Lam Dong Province</collectingRegion>
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,
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<collectingMunicipality pageId="3" pageNumber="260">Bidoup Mountain</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB839F9FF63FE67990D" box="[231,394,241,265]" country="Vietnam" latitude="12.186889" longLatPrecision="1" longitude="108.715195" municipality="Bidoup Mountain" name="Hon Giao Peak" pageId="3" pageNumber="260" stateProvince="Lam Dong">Hon Giao Peak</location>
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||
,
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||
<elevation box="[405,640,241,265]" metricMagnitude="3" metricUnit="m" metricValue="1.65" pageId="3" pageNumber="260" unit="m" value="1650.0">
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||
elevation
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<quantity box="[504,585,241,265]" metricMagnitude="3" metricUnit="m" metricValue="1.65" pageId="3" pageNumber="260" unit="m" value="1650.0">1650 m</quantity>
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||
a.s.l.
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</elevation>
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||
,
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<geoCoordinate box="[115,260,268,292]" degrees="108" direction="east" minutes="42" orientation="longitude" pageId="3" pageNumber="260" precision="1" seconds="54.7" value="108.715195">
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||
108
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<superScript attach="none" box="[151,156,268,285]" fontSize="7" pageId="3" pageNumber="260">°</superScript>
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||
42’54.7”E
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||
</geoCoordinate>
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||
,
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||
<geoCoordinate box="[269,408,268,292]" degrees="12" direction="north" minutes="11" orientation="latitude" pageId="3" pageNumber="260" precision="1" seconds="12.8" value="12.186889">
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||
12
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<superScript attach="right" box="[295,300,268,285]" fontSize="7" pageId="3" pageNumber="260">°</superScript>
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||
11’12.8”N
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||
</geoCoordinate>
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||
</materialsCitation>
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||
,
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||
<date box="[417,502,268,292]" pageId="3" pageNumber="260" value="2006-06">VI.2006</date>
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||
,
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||
<emphasis box="[512,647,269,292]" italics="true" pageId="3" pageNumber="260">
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||
<materialsCitation box="[512,642,269,292]" collectionCode="H, N" collectorName="Nguyen" country="Vietnam" pageId="3" pageNumber="260" specimenCount="1" typeStatus="holotype">
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||
<collectionCode box="[512,535,269,292]" country="Finland" lsid="urn:lsid:biocol.org:col:15618" name="University of Helsinki" pageId="3" pageNumber="260" type="Herbarium">H</collectionCode>
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||
.
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||
<collectionCode box="[538,560,269,292]" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="3" pageNumber="260" type="Herbarium">N</collectionCode>
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||
.
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||
<collectorName box="[568,642,269,292]" pageId="3" pageNumber="260">Nguyen</collectorName>
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||
</materialsCitation>
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||
,
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||
</emphasis>
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||
<materialsCitation box="[113,376,294,318]" collectionCode="V, T" country="Vietnam" location="Tran" pageId="3" pageNumber="260" specimenCount="1" typeStatus="holotype">
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||
<emphasis box="[113,305,294,318]" italics="true" pageId="3" pageNumber="260">
|
||
<collectionCode box="[113,130,295,318]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="260" type="Museum">V</collectionCode>
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||
.
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||
<collectionCode box="[132,148,295,318]" name="Tavera, Department of Geology and Geophysics" pageId="3" pageNumber="260">T</collectionCode>
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||
.
|
||
<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB83984FEB6FF2A993A" box="[154,199,295,318]" country="Vietnam" name="Tran" pageId="3" pageNumber="260">Tran</location>
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||
62006601
|
||
</emphasis>
|
||
(holo-,
|
||
</materialsCitation>
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||
<materialsCitation collectionCode="FSIV" country="Vietnam" location="Herbarium of Forest Science Institute" pageId="3" pageNumber="260" specimenCount="1" typeStatus="holotype">
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||
<collectionCode box="[381,435,295,319]" pageId="3" pageNumber="260">FSIV</collectionCode>
|
||
! [
|
||
<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB838DEFEB7FEFF995D" country="Vietnam" name="Herbarium of Forest Science Institute" pageId="3" pageNumber="260">Herbarium of Forest Science Institute</location>
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||
of Vietnam])
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="3.[111,648,215,1065]" pageId="3" pageNumber="260">
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||
<materialsCitation collectionCode="OTHER, MATERIAL, EXAMINED" country="Vietnam" elevation="1800" location="Annam" municipality="Nha Trang" pageId="3" pageNumber="260" specimenCount="1">
|
||
<collectionCode box="[113,384,370,394]" pageId="3" pageNumber="260">OTHER MATERIAL EXAMINED</collectionCode>
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||
. —
|
||
<emphasis bold="true" box="[424,516,370,394]" pageId="3" pageNumber="260">
|
||
<collectingCountry box="[424,512,370,394]" name="Vietnam" pageId="3" pageNumber="260">Vietnam</collectingCountry>
|
||
.
|
||
</emphasis>
|
||
<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB83B17FEE0FDB9998D" box="[521,596,369,393]" country="Vietnam" municipality="Nha Trang" name="Annam" pageId="3" pageNumber="260">Annam</location>
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||
,
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||
<collectingMunicipality pageId="3" pageNumber="260">Nha Trang</collectingMunicipality>
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||
,
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||
<quantity box="[181,258,395,419]" metricMagnitude="3" metricUnit="m" metricValue="1.8" pageId="3" pageNumber="260" unit="m" value="1800.0">
|
||
<elevation box="[181,258,395,419]" metricMagnitude="3" metricUnit="m" metricValue="1.8" pageId="3" pageNumber="260" unit="m" value="1800.0">1800 m</elevation>
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||
</quantity>
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||
a.l.s.,
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||
<date box="[321,351,395,419]" pageId="3" pageNumber="260" value="1922-05-26">26.</date>
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||
</materialsCitation>
|
||
<materialsCitation box="[350,563,395,419]" collectionCode="V" country="Vietnam" location="Poilane" pageId="3" pageNumber="260" specimenCount="1">
|
||
<collectionCode box="[350,369,395,419]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="260" type="Museum">V</collectionCode>
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||
.1922,
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||
<emphasis box="[436,563,395,419]" italics="true" pageId="3" pageNumber="260">
|
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<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB838AAFE1AFE1499A7" box="[436,505,395,419]" country="Vietnam" name="Poilane" pageId="3" pageNumber="260">Poilane</location>
|
||
3688
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||
</emphasis>
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||
</materialsCitation>
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||
(P!).
|
||
</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="3" pageNumber="260" type="distribution">
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||
<paragraph blockId="3.[111,648,215,1065]" pageId="3" pageNumber="260">
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||
DISTRIBUTION, HABITAT AND PROPOSED CONSERVATION STATUS. — The species
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||
<taxonomicName authority="Nguyen & Tran, 2012" authorityName="H. N. Nguyen & V. T. Tran" authorityYear="2012" box="[328,553,469,493]" class="Liliopsida" family="Poaceae" genus="Nianhochloa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="bidoupensis" status="sp. nov.">
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||
<emphasis box="[328,553,469,493]" italics="true" pageId="3" pageNumber="260">Nianhochloa bidoupensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[557,629,470,493]" pageId="3" pageNumber="260" rank="species">sp. nov.</taxonomicNameLabel>
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||
is endemic to Bidoup Mountain, in the southern highlands of
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||
<collectingCountry box="[134,214,522,546]" name="Vietnam" pageId="3" pageNumber="260">Vietnam</collectingCountry>
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||
and is assessed as Critically Endangered because its EOO (extent of occupancy) is less than
|
||
<quantity box="[550,629,548,573]" metricMagnitude="5" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="260" unit="km" value="100.0">100 km</quantity>
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||
2. Otherwise, it grows sparsely scattered on Hon Giao peak, Bidoup Mountain, and is not known from any other locality. Therefore, the species should be regarded as Critically Endangered (CR) according to the World Conservation Union (IUCN) threat categories (
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||
<bibRefCitation author="IUCN" pageId="3" pageNumber="260" refId="ref2963" refString="IUCN 2001. - Red List Categories and Criteria. Version 3.1. http: // www. iucnredlist. org" type="url" year="2001">IUCN 2001</bibRefCitation>
|
||
). Associated species at the
|
||
<typeStatus box="[438,480,708,732]" pageId="3" pageNumber="260">type</typeStatus>
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||
locality include:
|
||
<taxonomicName authority="Henry & Thomas" authorityName="Henry & Thomas" box="[115,484,734,758]" class="Pinopsida" family="Cupressaceae" genus="Fokienia" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="hodginsii">
|
||
<emphasis box="[115,294,734,758]" italics="true" pageId="3" pageNumber="260">Fokienia hodginsii</emphasis>
|
||
Henry & Thomas
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName box="[499,637,734,758]" class="Pinopsida" family="Cupressaceae" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="family">Cupressaceae</taxonomicName>
|
||
),
|
||
<taxonomicName authority="Blume" authorityName="Blume" authorityYear="1827" box="[115,417,760,784]" class="Pinopsida" family="Podocarpaceae" genus="Podocarpus" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="imbricatus">
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||
<emphasis box="[115,339,760,784]" italics="true" pageId="3" pageNumber="260">Podocarpus imbricatus</emphasis>
|
||
Blume
|
||
</taxonomicName>
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||
,
|
||
<taxonomicName authority="D. Don" authorityName="D. Don" authorityYear="1824" class="Pinopsida" family="Podocarpaceae" genus="Podocarpus" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="neriifolius">
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||
<emphasis box="[430,648,760,784]" italics="true" pageId="3" pageNumber="260">Podocarpus neriifolius</emphasis>
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||
D.Don
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||
</taxonomicName>
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||
(
|
||
<taxonomicName box="[199,348,786,810]" class="Pinopsida" family="Podocarpaceae" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="family">Podocarpaceae</taxonomicName>
|
||
),
|
||
<taxonomicName authority="Hick. & Cam." authorityName="Hick. & Cam." class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="macrocalyx">
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||
<emphasis box="[366,553,786,810]" italics="true" pageId="3" pageNumber="260">Quercus macrocalyx</emphasis>
|
||
Hick. & Cam.
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authority="Hick. & Cam." authorityName="Hick. & Cam." box="[181,540,813,837]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="species" species="langbianensis">
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||
<emphasis box="[181,387,813,837]" italics="true" pageId="3" pageNumber="260">Quercus langbianensis</emphasis>
|
||
Hick. & Cam.
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||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Dumortier" authorityYear="1829" box="[552,640,813,837]" class="Magnoliopsida" family="Fagaceae" kingdom="Plantae" order="Fagales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="family">Fagaceae</taxonomicName>
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||
) and
|
||
<taxonomicName box="[156,241,839,863]" class="Magnoliopsida" family="Theaceae" genus="Camellia" kingdom="Plantae" order="Ericales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="genus">
|
||
<emphasis box="[156,241,839,863]" italics="true" pageId="3" pageNumber="260">Camellia</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName box="[288,382,839,863]" class="Magnoliopsida" family="Theaceae" kingdom="Plantae" order="Ericales" pageId="3" pageNumber="260" phylum="Tracheophyta" rank="family">Theaceae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="3.[111,648,215,1065]" pageId="3" pageNumber="260">PHENOLOGY. — Its flowering period extends from June to August (as seen during 2006-2010). New shoots are developed between June and August.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="260" type="etymology">
|
||
<paragraph blockId="3.[111,648,215,1065]" pageId="3" pageNumber="260">
|
||
<materialsCitation country="Vietnam" location="Bidoup Mountain" municipality="Lac Duong District" pageId="3" pageNumber="260" specimenCount="1" stateProvince="Lam Dong">
|
||
ETYMOLOGY. — The specific epithet refers to the
|
||
<typeStatus box="[605,647,988,1012]" pageId="3" pageNumber="260">type</typeStatus>
|
||
locality,
|
||
<location LSID="urn:lsid:plazi:treatment:3B44C80B2F10FFB83A39FA3AFBD89B28:B6322FC62F11FFB839D8FC67FE909C0A" box="[198,381,1014,1038]" country="Vietnam" municipality="Lac Duong District" name="Bidoup Mountain" pageId="3" pageNumber="260" stateProvince="Lam Dong">Bidoup Mountain</location>
|
||
,
|
||
<collectingMunicipality box="[393,591,1014,1039]" pageId="3" pageNumber="260">Lac Duong District</collectingMunicipality>
|
||
,
|
||
<collectingRegion country="Vietnam" name="Lam Dong" pageId="3" pageNumber="260">Lam Dong Province</collectingRegion>
|
||
,
|
||
<collectingCountry box="[274,362,1040,1064]" name="Vietnam" pageId="3" pageNumber="260">Vietnam</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="260" type="description">
|
||
<paragraph blockId="3.[111,647,1103,1700]" box="[113,258,1103,1129]" pageId="3" pageNumber="260">DESCRIPTION</paragraph>
|
||
<paragraph blockId="3.[111,647,1103,1700]" lastBlockId="3.[675,1212,216,813]" pageId="3" pageNumber="260">
|
||
Rhizomes pachymorph. Culms scrambling,
|
||
<quantity box="[582,646,1135,1161]" metricMagnitude="0" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="3" pageNumber="260" unit="m" value="5.5" valueMax="8.0" valueMin="3.0">3-8 m</quantity>
|
||
tall; internodes
|
||
<quantity box="[280,384,1166,1193]" metricMagnitude="-1" metricUnit="m" metricValue="2.1" metricValueMax="2.2" metricValueMin="2.0" pageId="3" pageNumber="260" unit="cm" value="21.0" valueMax="22.0" valueMin="20.0">20-22 cm</quantity>
|
||
long,
|
||
<quantity box="[452,570,1166,1193]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="3" pageNumber="260" unit="cm" value="0.35" valueMax="0.4" valueMin="0.3">0.3-0.4 cm</quantity>
|
||
in diameter; walls
|
||
<quantity box="[247,354,1198,1225]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="3" pageNumber="260" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5-1 mm</quantity>
|
||
thick. Branch complement derived from single buds at a culm node developing into 3-4 of subequal branchlets, subequalling internode. Culm leaves early deciduous; sheaths attenuate toward the apex, when young covered with sparsely appressed purple hairs on the abaxial side, margins densely covered with white cilia; 6.5-8 ×
|
||
<quantity box="[543,642,1388,1415]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="3" pageNumber="260" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1-1.5 cm</quantity>
|
||
; blade triangular, apex acute, erect,2-2.5 ×
|
||
<quantity box="[527,641,1420,1446]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="3" pageNumber="260" unit="cm" value="0.15" valueMax="0.2" valueMin="0.1">0.1-0.2 cm</quantity>
|
||
, white cilia at the base on the adaxial side; ligule rim low, white cilia
|
||
<emphasis box="[273,290,1484,1509]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[295,368,1483,1510]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="260" unit="cm" value="0.1">0.1 cm</quantity>
|
||
long. Leaf blades 8-10 per branch, oblong-obovate, slightly narrow or obtuse at the base, margins serrate, 14-16 ×
|
||
<quantity box="[519,642,1546,1573]" metricMagnitude="-2" metricUnit="m" metricValue="2.65" metricValueMax="2.8" metricValueMin="2.5" pageId="3" pageNumber="260" unit="cm" value="2.65" valueMax="2.8" valueMin="2.5">2.5-2.8 cm</quantity>
|
||
, veins 5-6 pairs; leaf sheaths purple, margins bearing dense white hairs at the upper part; auricles rim low or inconspicuous with slender bristles
|
||
<quantity box="[525,644,1641,1668]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="3" pageNumber="260" unit="cm" value="0.5" valueMax="0.6" valueMin="0.4">0.4-0.6 cm</quantity>
|
||
long; ligule rim low,
|
||
<emphasis box="[332,349,1674,1699]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[354,418,1673,1700]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="260" unit="mm" value="1.0">1 mm</quantity>
|
||
long, ciliate; pseudo- petiole
|
||
<emphasis box="[760,778,217,242]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[787,846,216,242]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="260" unit="mm" value="1.0">1mm</quantity>
|
||
long. Inflorescences iterauctant, of pseudospikelets, initiating at the end of a leafy branch; pseudospikelets typically
|
||
<quantity box="[1021,1097,279,306]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="3" pageNumber="260" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1-2 cm</quantity>
|
||
, consisting of 2-3 small empty bracts, 1-2 bracts subtending prophyllate buds, 1-3 empty glumes (shorter than the lowest lemma); two (rarely one or three) perfect flowers and a terminal vestigial flower; uppermost glume 5-6 ×
|
||
<quantity box="[809,898,438,464]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="3" pageNumber="260" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
|
||
, ciliate on the abaxial surface, apex acuminate, mucronate; rachilla internodes between flowers glabrous,
|
||
<quantity box="[972,1063,501,527]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="3" pageNumber="260" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
|
||
long; lemma glabrous, 7-9 ×
|
||
<quantity box="[858,953,533,559]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="3" pageNumber="260" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3-4 mm</quantity>
|
||
, with a mucronate tip,
|
||
<emphasis box="[678,695,565,590]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[703,772,564,591]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="260" unit="mm" value="1.0">1 mm</quantity>
|
||
, veins 9-10; palea 2-keeled, equalling or subequalling lemma, glabrous, transparent, veins 9-10; lodicules 3,
|
||
<emphasis box="[867,884,628,653]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[889,978,628,654]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="3" pageNumber="260" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2-3 mm</quantity>
|
||
, glabrous transparent, protruding at the base, 2-3 ×
|
||
<quantity box="[982,1072,659,686]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="3" pageNumber="260" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1-2 mm</quantity>
|
||
; stamens six, filament free, 4-5 ×
|
||
<emphasis box="[881,898,692,717]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
<quantity box="[902,989,691,718]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="260" unit="mm" value="0.5">0.5 mm</quantity>
|
||
; stigmas three, white plumose, arising directly from the ovary summit, hairy; ovary dense white hairs at the apex; caryopsis
|
||
<emphasis box="[675,692,787,812]" italics="true" pageId="3" pageNumber="260">c.</emphasis>
|
||
5 ×
|
||
<quantity box="[740,808,786,813]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="260" unit="mm" value="2.0">2 mm</quantity>
|
||
, with a flattened surface.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |