258 lines
26 KiB
XML
258 lines
26 KiB
XML
<document id="E43D4E652ED4D683CB4911AD43E841C8" ID-CLB-Dataset="302193" ID-DOI="10.11646/phytotaxa.659.3.1" ID-GBIF-Dataset="52524fe3-dfb8-4afc-829a-31089bb4e306" ID-ISSN="1179-3163" ID-Zenodo-Dep="13217894" IM.bibliography_approvedBy="valdenar" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="valdenar" IM.taxonomicNames_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" checkinTime="1722613780751" checkinUser="felipe" docAuthor="Zhang, Liang, Lu, Ngan Thi, Zhou, Xin-Mao, Zhou, Zhuo, Thepkayson, Khamphanh, Luong, Thien Tam & Zhang, Li-Bing" docDate="2024" docId="4B175324C957A516D1BAFB6AFB3EAC93" docLanguage="en" docName="phytotaxa.659.3.1.pdf" docOrigin="Phytotaxa 659 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.659.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Leptochilus bolikhamsaiensis Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou 2024, sp. nov." docType="treatment" docVersion="5" lastPageNumber="218" masterDocId="B72E2B5CC953A513D132FFC2FFE5AB4D" masterDocTitle="Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot" masterLastPageNumber="235" masterPageNumber="213" pageNumber="217" updateTime="1725399130512" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="8849B7374B6D2D746BC658D5CF958011">Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot</mods:title>
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<mods:namePart id="36776C029602C585BD26DAD1FCDD50E7">Zhang, Liang</mods:namePart>
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<mods:affiliation id="710D06CD6976A37F09A761A42FA132CC">Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China</mods:affiliation>
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<mods:nameIdentifier id="CFB61E9F8440231953BCB8CB13997305" type="email">zhangliang@mail.kib.ac.cn</mods:nameIdentifier>
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<mods:namePart id="D452FC26D46A82176220AD42424490B4">Lu, Ngan Thi</mods:namePart>
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<mods:affiliation id="C30BAAE4B80872912C3B9BEEA50B1BF9">Department of Biology, Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam</mods:affiliation>
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<mods:nameIdentifier id="A46B71002A19A2F0449DB3EF857CC5B5" type="email">vnmngan@gmail.com</mods:nameIdentifier>
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<mods:namePart id="95AFC2238FD35569D61A06CD7442E738">Zhou, Xin-Mao</mods:namePart>
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<mods:affiliation id="E891D1E7E671EB0E7C48EE935D4B083D">School of Ecology and Environmental Science, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:nameIdentifier id="3D55403885A6377DA3D57927D5B3FB22" type="email">xinmao.zhou@ynu.edu.cn</mods:nameIdentifier>
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<mods:namePart id="25245C6C1DD8F3FFC76C9F391CC7ED0B">Zhou, Zhuo</mods:namePart>
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<mods:affiliation id="5FB75C44A91AF08477D1D9D4ECFE7B6C">Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China</mods:affiliation>
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<mods:nameIdentifier id="B614AF206F0E111E0DFB0A668577D774" type="email">zhouzhuo@mail.kib.ac.cn</mods:nameIdentifier>
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<mods:namePart id="36BF46FDFF442A71BE8EF842C06BB54A">Thepkayson, Khamphanh</mods:namePart>
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<mods:affiliation id="D30EBEE56554183D8F1EFF6EBB35869E">Institute of Traditional Medicine, Vientiane, Lao PDR</mods:affiliation>
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<mods:nameIdentifier id="14940ABDB1729C1CABCA0115E3C950E7" type="email">khamphanh@hotmail.com</mods:nameIdentifier>
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<mods:namePart id="309B0831F24EEE7EB20888095C8972A5">Luong, Thien Tam</mods:namePart>
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<mods:affiliation id="BBFC9DABED5CCB2DB1C21C0A45D26CFB">Department of Ecology - Evolutionary Biology, Vietnam National University Ho Chi Minh City (VNUHCM) - University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam</mods:affiliation>
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<mods:nameIdentifier id="DE860E13A99FD286403359ABC17CBA7D" type="email">lttam1511@gmail.com</mods:nameIdentifier>
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</mods:role>
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<mods:namePart id="1062E4B6885CA28CC9072582212F8F6A">Zhang, Li-Bing</mods:namePart>
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<mods:nameIdentifier id="758DEA79D8F0AFE89539B71EF7EEB209" type="ORCID">0000-0002-4905-040X</mods:nameIdentifier>
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<mods:affiliation id="A6191AAEED9D61352A7E17A985A19B90">Missouri Botanical Garden, 4344 Shaw Blvd, St. Louis, Missouri, 63110 U. S. A.; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China</mods:affiliation>
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<mods:nameIdentifier id="013F6D802B23F9A3AACF1A8DBB514EA6" type="email">Libing.Zhang@mobot.org</mods:nameIdentifier>
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<mods:title id="1F2FDA673164966AC6D1DE2D9CEC69A8">Phytotaxa</mods:title>
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<mods:part id="5463BFABA915E726ECDDC00532248407">
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<mods:date id="DC6E3B9AC0AF7DE873D18DBF23AEBAD3">2024</mods:date>
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<mods:number id="A3489DD89F68AD5F710A835C9F06F4DC">2024-07-11</mods:number>
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<mods:number id="D3255AEBEDE2A9C4AB624F1C820AD65C">659</mods:number>
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<mods:detail id="1B8A9B274F558B50D3BDA97DF4A913C5" type="issue">
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<mods:number id="5A982FC4970ABE0A46E2EF8EF6F1F719">3</mods:number>
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<mods:start id="2FB58B850852943E4C579A379F401764">213</mods:start>
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<mods:url id="617D4FB35809D77114DBF41C2E020FA8">http://dx.doi.org/10.11646/phytotaxa.659.3.1</mods:url>
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<mods:classification id="4F529213FC1DD465CA6993AC1E154147">journal article</mods:classification>
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<mods:identifier id="638562CF4F310B2C3BE033FDA2A0F966" type="DOI">10.11646/phytotaxa.659.3.1</mods:identifier>
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<mods:identifier id="BC72F1EA9D9B6BDD8A44C69A12501402" type="Zenodo-Dep">13217894</mods:identifier>
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<treatment id="4B175324C957A516D1BAFB6AFB3EAC93" ID-DOI="http://doi.org/10.5281/zenodo.13652219" ID-GBIF-Taxon="240245554" ID-Zenodo-Dep="13652219" LSID="urn:lsid:plazi:treatment:4B175324C957A516D1BAFB6AFB3EAC93" httpUri="http://treatment.plazi.org/id/4B175324C957A516D1BAFB6AFB3EAC93" lastPageId="5" lastPageNumber="218" pageId="4" pageNumber="217">
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<heading id="9849555EC957A517D1BAFB6AFACDAF8F" box="[136,1320,1191,1218]" fontSize="11" level="2" pageId="4" pageNumber="217" reason="4">
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1.
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<taxonomicName id="04BE99B1C957A517D196FB65FB82AF8F" authority="Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou" authorityName="Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou" authorityYear="2024" box="[164,1127,1191,1218]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="217" phylum="Tracheophyta" rank="species" species="bolikhamsaiensis" status="sp. nov.">
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<emphasis id="F1CA3E20C957A517D196FB65FE1CAF8F" bold="true" box="[164,505,1191,1218]" italics="true" pageId="4" pageNumber="217">Leptochilus bolikhamsaiensis</emphasis>
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Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou
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</taxonomicName>
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,
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<emphasis id="F1CA3E20C957A517D540FB6BFB22AF8F" box="[1138,1223,1193,1218]" italics="true" pageId="4" pageNumber="217">
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<taxonomicNameLabel id="EAF9835BC957A517D540FB6BFB22AF8F" box="[1138,1223,1193,1218]" pageId="4" pageNumber="217" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="5B85FEB7C957A517D5E4FB6AFAFFAF8F" box="[1238,1306,1192,1218]" captionStart="FIGURE 3" captionStartId="5.[136,229,1703,1725]" captionTargetBox="[208,1380,203,1667]" captionTargetId="figure-21@5.[195,1392,190,1679]" captionTargetPageId="5" captionText="FIGURE 3. Leptochilus bolikhamsaiensis Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou,—A. Habitat.—B.Adaxial lamina.—C. Abaxial lamina with five pairs of lobes.—D.Abaxial lamina with three pairs of lobes.—E. Rhizome with a fiddlehead. Photo credit: Liang Zhang." figureDoi="http://doi.org/10.5281/zenodo.13217900" httpUri="https://zenodo.org/record/13217900/files/figure.png" pageId="4" pageNumber="217">Fig. 3</figureCitation>
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).
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="8BA4B1B9C957A517D1BAFB32FB8CAE1E" pageId="4" pageNumber="217" type="materials_examined">
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<paragraph id="C301E232C957A517D1BAFB32FB8CAE1E" blockId="4.[136,1452,1264,2046]" pageId="4" pageNumber="217">
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<emphasis id="F1CA3E20C957A517D1BAFB32FF29AE47" bold="true" box="[136,204,1264,1290]" pageId="4" pageNumber="217">Type:</emphasis>
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<collectingCountry id="BBA9A2A2C957A517D1E5FB32FEC1AE47" box="[215,292,1264,1290]" name="Laos" pageId="4" pageNumber="217">LAOS</collectingCountry>
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.
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<collectingRegion id="017A2CD0C957A517D003FB32FE26AE47" box="[305,451,1264,1290]" country="Laos" name="Bolikhamxai" pageId="4" pageNumber="217">Bolikhamsai</collectingRegion>
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: Viengthong District, near Samsok Noi, elev.
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<quantity id="04464FD7C957A517D2E9FB32FBCDAE47" box="[987,1064,1264,1290]" metricMagnitude="2" metricUnit="m" metricValue="9.77" pageId="4" pageNumber="217" unit="m" value="977.0">977 m</quantity>
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,
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<geoCoordinate id="A68A84F5C957A517D505FB32FB71AE46" box="[1079,1172,1264,1291]" degrees="18.57" direction="north" orientation="latitude" pageId="4" pageNumber="217" precision="555" value="18.57">18.57°N</geoCoordinate>
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/
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<geoCoordinate id="A68A84F5C957A517D5AFFB32FAE3AE47" box="[1181,1286,1264,1291]" degrees="104.62" direction="east" orientation="longitude" pageId="4" pageNumber="217" precision="555" value="104.62">104.62°E</geoCoordinate>
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, on limestone rocks in disturbed rainforest,
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||
<date id="B700C4F2C957A517D0D0FAD6FD6FAE63" box="[482,650,1300,1326]" pageId="4" pageNumber="217" value="2019-04-30">30 April 2019</date>
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,
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||
<emphasis id="F1CA3E20C957A517D3ABFAD6FEC0AE1F" italics="true" pageId="4" pageNumber="217">Zhuo Zhou, Khamphanh Thepkaysone, Mouachanh Xayvue, Kosorn Sorsoulithanh</emphasis>
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||
,
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<emphasis id="F1CA3E20C957A517D001FAFBFE21AE1F" box="[307,452,1336,1362]" italics="true" pageId="4" pageNumber="217">Liang Zhang</emphasis>
|
||
LZ156 (
|
||
<typeStatus id="1C055C90C957A517D317FAFAFD6CAE1F" box="[549,649,1336,1362]" pageId="4" pageNumber="217" type="holotype">holotype</typeStatus>
|
||
KUN-1576320!,
|
||
<typeStatus id="1C055C90C957A517D27DFAFAFC45AE1F" box="[847,928,1336,1362]" pageId="4" pageNumber="217" type="isotype">isotype</typeStatus>
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KUN-1576319!).
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BA4B1B9C957A517D18FFA99FE24AC6B" pageId="4" pageNumber="217" type="diagnosis">
|
||
<paragraph id="C301E232C957A517D18FFA99FE8BAED7" blockId="4.[136,1452,1264,2046]" pageId="4" pageNumber="217">
|
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<emphasis id="F1CA3E20C957A517D18FFA99FED5AE38" bold="true" box="[189,304,1371,1397]" pageId="4" pageNumber="217">Diagnosis</emphasis>
|
||
:
|
||
<taxonomicName id="04BE99B1C957A517D00DFA9EFD6CAE3B" box="[319,649,1372,1398]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="217" phylum="Tracheophyta" rank="species" species="bolikhamsaiensis">
|
||
<emphasis id="F1CA3E20C957A517D00DFA9EFD6CAE3B" box="[319,649,1372,1398]" italics="true" pageId="4" pageNumber="217">Leptochilus bolikhamsaiensis</emphasis>
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||
</taxonomicName>
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||
is distinguished from other species by its small habit with laminae
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||
<quantity id="04464FD7C957A517D441FA9EFF48AED7" metricMagnitude="-1" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="4" pageNumber="217" unit="cm" value="10.5" valueMax="15.0" valueMin="6.0">6‒15 cm</quantity>
|
||
, and oblong sori.
|
||
</paragraph>
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||
<paragraph id="C301E232C957A517D18FFA66FE24AC6B" blockId="4.[136,1452,1264,2046]" pageId="4" pageNumber="217">
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<emphasis id="F1CA3E20C957A517D18FFA66FEEDAEF3" bold="true" box="[189,264,1444,1470]" pageId="4" pageNumber="217">Plants</emphasis>
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||
perennial, evergreen.
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<emphasis id="F1CA3E20C957A517D0CCFA61FD8DAEF0" bold="true" box="[510,616,1443,1469]" pageId="4" pageNumber="217">Rhizome</emphasis>
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||
creeping, ca.
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||
<quantity id="04464FD7C957A517D232FA66FC63AEF3" box="[768,902,1444,1470]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="2.9" metricValueMin="2.1" pageId="4" pageNumber="217" unit="mm" value="2.5" valueMax="2.9" valueMin="2.1">2.1–2.9 mm</quantity>
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in diam., dorsiventrally flattened, densely scaled, with many short roots; scales brown, clathrate, membranous, margins entire or sparely denticulate, slightly spreading, 0.6–1.6 ×
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<quantity id="04464FD7C957A517D033FA2EFE6AAD4B" box="[257,399,1516,1542]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="4" pageNumber="217" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
|
||
.
|
||
<emphasis id="F1CA3E20C957A517D0AFFA2EFE17AD4B" bold="true" box="[413,498,1516,1542]" pageId="4" pageNumber="217">Fronds</emphasis>
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||
monomorphic or slightly dimorphic, (0.3–)
|
||
<quantity id="04464FD7C957A517D2DFFA2EFB68AD4B" box="[1005,1165,1516,1542]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.8" metricValueMin="0.9" pageId="4" pageNumber="217" unit="cm" value="1.35" valueMax="1.8" valueMin="0.9">0.9 to 1.8 cm</quantity>
|
||
distant,
|
||
<quantity id="04464FD7C957A517D5C6FA2EFA82AD4B" box="[1268,1383,1516,1542]" metricMagnitude="-1" metricUnit="m" metricValue="1.95" metricValueMax="2.3" metricValueMin="1.6" pageId="4" pageNumber="217" unit="cm" value="19.5" valueMax="23.0" valueMin="16.0">16–23 cm</quantity>
|
||
long; petioles stramineous,
|
||
<quantity id="04464FD7C957A517D049F9D2FE3EAD67" box="[379,475,1552,1578]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" metricValueMax="1.4" metricValueMin="0.6" pageId="4" pageNumber="217" unit="cm" value="10.0" valueMax="14.0" valueMin="6.0">6–14 cm</quantity>
|
||
long, ca.
|
||
<quantity id="04464FD7C957A517D37AF9D2FD2AAD67" box="[584,719,1552,1579]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="4" pageNumber="217" unit="mm" value="0.65" valueMax="0.8" valueMin="0.5">0.5–0.8 mm</quantity>
|
||
in diam. at middle, slightly winged at distal part; rachis distinctly winged,
|
||
<quantity id="04464FD7C957A517D1DBF9F6FE94AD03" box="[233,369,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="2.35" metricValueMax="2.6" metricValueMin="2.1" pageId="4" pageNumber="217" unit="mm" value="2.35" valueMax="2.6" valueMin="2.1">2.1–2.6 mm</quantity>
|
||
wide at the distal part,
|
||
<quantity id="04464FD7C957A517D34BF9F6FCE4AD03" box="[633,769,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="4" pageNumber="217" unit="mm" value="1.7999999999999998" valueMax="1.9" valueMin="1.7">1.7–1.9 mm</quantity>
|
||
at base.
|
||
<emphasis id="F1CA3E20C957A517D256F9F1FC2BAD00" bold="true" box="[868,974,1587,1613]" pageId="4" pageNumber="217">Laminae</emphasis>
|
||
oblong-ovate, deeply 1-pinnatifid, 6–15 ×
|
||
<quantity id="04464FD7C957A517D1BAF99AFF0EAD3F" box="[136,235,1624,1650]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="4" pageNumber="217" unit="cm" value="8.5" valueMax="10.0" valueMin="7.0">7–10 cm</quantity>
|
||
, widest at middle or below middle of lamina, chartaceous, brown when dry, glabrous, margins of lobes entire, slightly repand.
|
||
<emphasis id="F1CA3E20C957A517D073F9BEFE6CADDB" bold="true" box="[321,393,1660,1686]" pageId="4" pageNumber="217">Lobes</emphasis>
|
||
(1–)5–6 pairs, narrowly lanceolate, apex acuminate, 4.3–5.2 ×
|
||
<quantity id="04464FD7C957A517D56CF9BEFB05ADDB" box="[1118,1248,1660,1686]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="4" pageNumber="217" unit="cm" value="0.8" valueMax="0.9" valueMin="0.7">0.7–0.9 cm</quantity>
|
||
, basal portions of lobes narrowed, ascending upward, midribs of lobes at angles of 47–72(–90) degree with rachis, distal pair of lobes slightly narrowed, opposite or slightly alternate, lobe base ca.
|
||
<quantity id="04464FD7C957A517D264F906FC33AD93" box="[854,982,1732,1758]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="9.0" metricValueMin="4.0" pageId="4" pageNumber="217" unit="cm" value="0.65" valueMax="0.9" valueMin="0.4">0.4–0.9 cm</quantity>
|
||
distant with each other. Midribs slightly raised, lateral veins invisible.
|
||
<emphasis id="F1CA3E20C957A517D0EEF925FDEBAC4C" bold="true" box="[476,526,1767,1793]" pageId="4" pageNumber="217">Sori</emphasis>
|
||
oblong, (4–)9–11 on each side of midrib, 1–3 × 0.7–1.0 mm, centers ca. 3–5(–9) mm apart from one another.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BA4B1B9C957A517D18FF8EDFCBFAC22" pageId="4" pageNumber="217" type="description">
|
||
<paragraph id="C301E232C957A517D18FF8EDFCBFAC22" blockId="4.[136,1452,1264,2046]" pageId="4" pageNumber="217">
|
||
<emphasis id="F1CA3E20C957A517D18FF8EDFDD2AC04" bold="true" box="[189,567,1839,1865]" pageId="4" pageNumber="217">Additional specimen examined</emphasis>
|
||
:
|
||
<collectingCountry id="BBA9A2A2C957A517D378F8F2FD72AC07" box="[586,663,1840,1866]" name="Laos" pageId="4" pageNumber="217">LAOS</collectingCountry>
|
||
. Na be, Provincia,
|
||
<date id="B700C4F2C957A517D24DF8F2FBDCAC07" box="[895,1081,1840,1866]" pageId="4" pageNumber="217" value="1930-12">December 1930</date>
|
||
, collectors unknown, a number labeled as “4.107” may be the collecting number (
|
||
<collectingCountry id="BBA9A2A2C957A517D388F896FD05AC22" box="[698,736,1876,1903]" name="United States of America" pageId="4" pageNumber="217">US</collectingCountry>
|
||
1595356!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BA4B1B9C957A517D18FF8B5FCC9ACB3" pageId="4" pageNumber="217" type="distribution">
|
||
<paragraph id="C301E232C957A517D18FF8B5FCC9ACB3" blockId="4.[136,1452,1264,2046]" pageId="4" pageNumber="217">
|
||
<emphasis id="F1CA3E20C957A517D18FF8B5FE0AACDC" bold="true" box="[189,495,1911,1938]" pageId="4" pageNumber="217">Distribution and habitat:</emphasis>
|
||
<taxonomicName id="04BE99B1C957A517D0CBF8BAFCA2ACDF" box="[505,839,1912,1938]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="217" phylum="Tracheophyta" rank="species" species="bolikhamsaiensis">
|
||
<emphasis id="F1CA3E20C957A517D0CBF8BAFCA2ACDF" box="[505,839,1912,1938]" italics="true" pageId="4" pageNumber="217">Leptochilus bolikhamsaiensis</emphasis>
|
||
</taxonomicName>
|
||
was initially collected in
|
||
<collectingCountry id="BBA9A2A2C957A517D547F8BAFB4EACDF" box="[1141,1195,1912,1938]" name="Laos" pageId="4" pageNumber="217">Laos</collectingCountry>
|
||
in 1930, but its exact location was not specified. Currently, only one population in Viengthong District of
|
||
<collectingRegion id="017A2CD0C957A517D51FF85EFAC0ACFB" box="[1069,1317,1948,1974]" country="Laos" name="Bolikhamxai" pageId="4" pageNumber="217">Bolikhamsai Province</collectingRegion>
|
||
is known to us. The individuals of the species were observed growing exclusively on limestone rocks in the rainforest. It is likely that the species occurs in other karst regions in central
|
||
<collectingCountry id="BBA9A2A2C957A517D3DCF826FCCDACB3" box="[750,808,2020,2046]" name="Laos" pageId="4" pageNumber="217">Laos</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="97C1B2BAC956A516D1BAF965FF29AC4B" ID-DOI="http://doi.org/10.5281/zenodo.13217900" ID-Zenodo-Dep="13217900" httpUri="https://zenodo.org/record/13217900/files/figure.png" pageId="5" pageNumber="218" startId="5.[136,229,1703,1725]" targetBox="[208,1380,203,1667]" targetPageId="5" targetType="figure">
|
||
<paragraph id="C301E232C956A516D1BAF965FF29AC4B" blockId="5.[136,1452,1703,1798]" pageId="5" pageNumber="218">
|
||
<emphasis id="F1CA3E20C956A516D1BAF965FF18ADF0" bold="true" box="[136,253,1703,1725]" pageId="5" pageNumber="218">FIGURE 3.</emphasis>
|
||
<taxonomicName id="04BE99B1C956A516D030F96AFBC9ADF3" authority="Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou" authorityName="Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou" box="[258,1068,1704,1726]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="218" phylum="Tracheophyta" rank="species" species="bolikhamsaiensis">
|
||
<emphasis id="F1CA3E20C956A516D030F96AFDF8ADF0" box="[258,541,1704,1725]" italics="true" pageId="5" pageNumber="218">Leptochilus bolikhamsaiensis</emphasis>
|
||
Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou
|
||
</taxonomicName>
|
||
,—A. Habitat.—B. Adaxial lamina.—C. Abaxial lamina with five pairs of lobes.—D. Abaxial lamina with three pairs of lobes.—E. Rhizome with a fiddlehead. Photo credit: Liang Zhang.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="8BA4B1B9C956A516D18FF8F6FB3EAC93" pageId="5" pageNumber="218" type="etymology">
|
||
<paragraph id="C301E232C956A516D18FF8F6FF34AC3F" blockId="5.[136,1452,1844,2015]" pageId="5" pageNumber="218">
|
||
<emphasis id="F1CA3E20C956A516D18FF8F6FEDBAC03" bold="true" box="[189,318,1844,1870]" pageId="5" pageNumber="218">Etymology</emphasis>
|
||
: The species epithet is derived from the name of
|
||
<collectingRegion id="017A2CD0C956A516D24AF8F6FB91AC03" box="[888,1140,1844,1870]" country="Laos" name="Bolikhamxai" pageId="5" pageNumber="218">Bolikhamsai Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="BBA9A2A2C956A516D5B3F8F7FB5FAC02" box="[1153,1210,1845,1871]" name="Laos" pageId="5" pageNumber="218">Laos</collectingCountry>
|
||
, where the species is found.
|
||
</paragraph>
|
||
<paragraph id="C301E232C956A516D18FF8BEFB3EAC93" blockId="5.[136,1452,1844,2015]" pageId="5" pageNumber="218">
|
||
<emphasis id="F1CA3E20C956A516D18FF8BEFF10ACDB" bold="true" box="[189,245,1916,1942]" pageId="5" pageNumber="218">Note</emphasis>
|
||
:
|
||
<taxonomicName id="04BE99B1C956A516D038F8BEFDBFACDB" box="[266,602,1916,1942]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="218" phylum="Tracheophyta" rank="species" species="bolikhamsaiensis">
|
||
<emphasis id="F1CA3E20C956A516D038F8BEFDBFACDB" box="[266,602,1916,1942]" italics="true" pageId="5" pageNumber="218">Leptochilus bolikhamsaiensis</emphasis>
|
||
</taxonomicName>
|
||
is morphologically the smallest species, regarding to the
|
||
<emphasis id="F1CA3E20C956A516D420F8BEFA49ACDB" box="[1298,1452,1916,1942]" italics="true" pageId="5" pageNumber="218">
|
||
“
|
||
<taxonomicName id="04BE99B1C956A516D42CF8BEFA49ACDB" box="[1310,1452,1916,1942]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="218" phylum="Tracheophyta" rank="species" species="ellipticus">L. ellipticus</taxonomicName>
|
||
</emphasis>
|
||
complex”. However, according to the phylogenetic analysis, this species forms an isolated clade within the genus, and its relationships to other species of the genus, particularly to the
|
||
<taxonomicName id="04BE99B1C956A516D268F807FC3BAC93" box="[858,990,1988,2014]" class="Polypodiopsida" family="Polypodiaceae" genus="Leptochilus" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="218" phylum="Tracheophyta" rank="species" species="ellipticus">
|
||
<emphasis id="F1CA3E20C956A516D268F807FC3BAC93" box="[858,990,1988,2014]" italics="true" pageId="5" pageNumber="218">L. ellipticus</emphasis>
|
||
</taxonomicName>
|
||
clade, remain unclear.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |