treatments-xml/data/03/EA/87/03EA87D848602E56FF63FF44FC4DFC66.xml

<document id="146905ABAA3A037ADDB6BE0554782B41" ID-CLB-Dataset="4690" ID-DOI="10.11646/phytotaxa.513.1.5" ID-GBIF-Dataset="52d006e3-496d-4c78-a808-8886a2c58bf4" ID-ISSN="1179-3163" ID-Zenodo-Dep="5306761" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630113209840" checkinUser="felipe" docAuthor="Le, Tuan Anh, Dinh, Dien, Doan, Quoc Tuan, Nguyen, Quang Hoa Anh &amp; Tagane, Shuichiro" docDate="2021" docId="03EA87D848602E56FF63FF44FC4DFC66" docLanguage="en" docName="phytotaxa.513.1.5.pdf" docOrigin="Phytotaxa 513 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.513.1.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Thottea aroangensis T. A. Le, D. Dien &amp; Tagane. A. Habit 2021, sp. nov." docType="treatment" docVersion="8" lastPageNumber="73" masterDocId="FFD3FFA048612E52FFEBFFB0FFA0FFCB" masterDocTitle="Thottea aroangensis, a new species of Aristolochiaceae from central Vietnam" masterLastPageNumber="74" masterPageNumber="69" pageNumber="70" updateTime="1699159865198" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="761F267DA1D669C42DB85AB1BB44D1D4" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="27E76CD2F025F33200A3793A8590C4E4">
<mods:title id="7FB39EFBCA5EDD3C780E1006C168CBB4">Thottea aroangensis, a new species of Aristolochiaceae from central Vietnam</mods:title>
</mods:titleInfo>
<mods:name id="9219E2B9CCF7665382E944AC243D3336" type="personal">
<mods:role id="0FDEE9656645971A6074F98592DEB019">
<mods:roleTerm id="2710AE82E2BA57C568411DDC094A8E54">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="656753BD1692E979E79FB9F281E5B136">Le, Tuan Anh</mods:namePart>
<mods:nameIdentifier id="C8FE439F821243B3C816F21F30B1931C" type="ORCID">0000-0002-5917-3243</mods:nameIdentifier>
<mods:affiliation id="03B6EA7496A70609BDEA86CB84A16842">Mien Trung Institute for Scientific Research, Vietnam Academy of Science and Technology, 321, Huynh Thuc Khang str., Thua Thien Hue, Vietnam. &amp; tasa 207 @ gmail. com; https: // orcid. org / 0000 - 0002 - 5917 - 3243</mods:affiliation>
<mods:nameIdentifier id="74C1031F748EA6DEF0C4A908E629C46F" type="email">tasa207@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="831FABF111D447D76BF056031791A757" type="personal">
<mods:role id="D32935A73CCC212226D8CDA970C89FF9">
<mods:roleTerm id="485BE537554EC4DE21A52316ED9DCB5E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E3F5AF09E9709447E53857C32ABACF76">Dinh, Dien</mods:namePart>
<mods:nameIdentifier id="583F48B69B6CA059B0D7EC88FAB496F8" type="ORCID">0000-0001-9164-7245</mods:nameIdentifier>
<mods:affiliation id="9776CC86D7F5D81BC34755D3320B7F83">WWF- Viet Nam, Hue Field office, 150 Truong Gia Mo street, Hue City, Viet Nam. &amp; dinhdien 95 @ gmail. com; https: // orcid. org / 0000 - 0001 - 9164 - 7245</mods:affiliation>
<mods:nameIdentifier id="BCA29033ED3DD6D6782F4AC5A600DF6E" type="email">dinhdien95@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="6BF8BEAC044BDCC565FB79031F8344F1" type="personal">
<mods:role id="2F75BAE2577B7D18439DC16A30AF94A8">
<mods:roleTerm id="63D24FDEC24B546320E3C40670983995">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0112389D6FBFAAB0673D2BE99E4FED1E">Doan, Quoc Tuan</mods:namePart>
<mods:nameIdentifier id="E9309880FE033CEC2C29DDCD917539A7" type="ORCID">0000-0003-4664-8972</mods:nameIdentifier>
<mods:affiliation id="6EC09340E71D895E99ACE698ABB9BED8">Faculty of Pharmacy, Hue University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen, Hue City, Viet Nam. &amp; doanquoctuan @ hueuni. edu. vn; https: // orcid. org / 0000 - 0003 - 4664 - 8972</mods:affiliation>
<mods:nameIdentifier id="748C51C15FD0E353947DC92CB4136A9C" type="email">doanquoctuan@hueuni.edu.vn</mods:nameIdentifier>
</mods:name>
<mods:name id="DE6967272705423E52D69524A19E4E6D" type="personal">
<mods:role id="0AE5B810F15138F14A030259E1687489">
<mods:roleTerm id="B482BBD5357EC1AEB435A7620F961D08">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E89B2E3120279431F3234355F1A8170A">Nguyen, Quang Hoa Anh</mods:namePart>
<mods:nameIdentifier id="B92A0DBA5DBB8AFC3F81FD8CBCD17E6B" type="ORCID">0000-0001-6265-0824</mods:nameIdentifier>
<mods:affiliation id="EE0D11F83B96357E685D7034589A02A9">WWF- Viet Nam, Hue Field office, 150 Truong Gia Mo street, Hue City, Viet Nam. &amp; anh. nguyenquanghoa @ wwf. org. vn; https: // orcid. org / 0000 - 0001 - 6265 - 0824</mods:affiliation>
<mods:nameIdentifier id="41809A2059F514DCE0DE4CDC5B53FFFE" type="email">anh.nguyenquanghoa@wwf.org.vn</mods:nameIdentifier>
</mods:name>
<mods:name id="A2E673A6C9EA297DFE076C52F3021FCC" type="personal">
<mods:role id="9223BE3BFBA9679C116E258DCACCE9DF">
<mods:roleTerm id="E517A0EB52BE61800104D9614220AC29">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2FF37A5E8F1DF61F176ABB42F7FE62F4">Tagane, Shuichiro</mods:namePart>
<mods:nameIdentifier id="9892B48B7B0A1B470B6C0161C241D7B8" type="ORCID">0000-0002-1974-7329</mods:nameIdentifier>
<mods:affiliation id="13FA6A4F7745EA9BA89DD0CDA5B80103">The Kagoshima University Museum, Kagoshima University, 1 - 21 - 30, Korimoto, Kagoshima, 890 - 0065, Japan. &amp; stagane 29 @ gmail. com; https: // orcid. org / 0000 - 0002 - 1974 - 7329</mods:affiliation>
<mods:nameIdentifier id="ECB09BAE9013F0FC162A6C7D4967CA2F" type="email">stagane29@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="F792C3C9BEF2601F7462685CAC64CDCE">text</mods:typeOfResource>
<mods:relatedItem id="0C4C41C4DE222A7C6C8EE3C69AFE3A00" type="host">
<mods:titleInfo id="2DB62C189C5641D35A0C190A7D320A30">
<mods:title id="4D94D421701A28DEE6D1E1DD9DADFDD7">Phytotaxa</mods:title>
</mods:titleInfo>
<mods:part id="BE9575DE23E6C90A50C32AD8F5C63846">
<mods:date id="368F4E2D14D8053E108EB272E03841A5">2021</mods:date>
<mods:detail id="BA4897FCA784D30C45DEDA00D18D3592" type="pubDate">
<mods:number id="EB53BF3FC76EBBD02031C1B55A774823">2021-08-02</mods:number>
</mods:detail>
<mods:detail id="F7C96E9D7F0387A876A262B545966E27" type="volume">
<mods:number id="DAF2FB1ED7317C32E458DCA3975BE1E7">513</mods:number>
</mods:detail>
<mods:detail id="B518176536FB098E0A86B646940A71DA" type="issue">
<mods:number id="C01CA61F6C97F8080C276337B51102EF">1</mods:number>
</mods:detail>
<mods:extent id="CD93F9C862FB2967F2DBFAA0A4307475" unit="page">
<mods:start id="4A6FCDED47EFC8D36F92AD87E8301FBA">69</mods:start>
<mods:end id="7B89CC808FFF54B554F33537EC0F81EE">74</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="05877FF4D6E646193C9C24B66F013AE2">
<mods:url id="D9FA292A144A397303B8C25738966FA6">http://dx.doi.org/10.11646/phytotaxa.513.1.5</mods:url>
</mods:location>
<mods:classification id="52B10E6EFDE864C32E84D0DD21DBCC36">journal article</mods:classification>
<mods:identifier id="9B8C7F06B988D780CDB779CE2166D3A1" type="CLB-Dataset">4690</mods:identifier>
<mods:identifier id="8A61F515324E78CA33F05CC70D8AEA60" type="DOI">10.11646/phytotaxa.513.1.5</mods:identifier>
<mods:identifier id="ABB675D87E4CF8C5A49EA20A35268AD1" type="GBIF-Dataset">52d006e3-496d-4c78-a808-8886a2c58bf4</mods:identifier>
<mods:identifier id="9A588E78C264F2202900D09AC4D76007" type="ISSN">1179-3163</mods:identifier>
<mods:identifier id="AF2111F7EBDD4926E332128B2B72975B" type="Zenodo-Dep">5306761</mods:identifier>
</mods:mods>
<treatment id="03EA87D848602E56FF63FF44FC4DFC66" ID-DOI="http://doi.org/10.5281/zenodo.5314278" ID-GBIF-Taxon="185162840" ID-Zenodo-Dep="5314278" LSID="urn:lsid:plazi:treatment:03EA87D848602E56FF63FF44FC4DFC66" httpUri="http://treatment.plazi.org/id/03EA87D848602E56FF63FF44FC4DFC66" lastPageId="4" lastPageNumber="73" pageId="1" pageNumber="70">
<subSubSection id="C359654548602E53FF63FF44FC0FFEC5" box="[136,943,244,271]" pageId="1" pageNumber="70" type="nomenclature">
<paragraph id="8BFC36CE48602E53FF63FF44FC0FFEC5" blockId="1.[136,943,244,271]" box="[136,943,244,271]" pageId="1" pageNumber="70">
<heading id="D0B481A248602E53FF63FF44FC0FFEC5" box="[136,943,244,271]" fontSize="11" level="2" pageId="1" pageNumber="70" reason="3">
<taxonomicName id="4C434D4D48602E53FF63FF44FD19FEC5" ID-CoL="8SL25" authority="T.A. Le, D. Dien &amp; Tagane" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[136,697,244,271]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="70" phylum="Tracheophyta" rank="species" species="aroangensis" status="sp. nov.">
<emphasis id="B937EADC48602E53FF63FF44FE74FEC5" bold="true" box="[136,468,244,271]" pageId="1" pageNumber="70">
<emphasis id="B937EADC48602E53FF63FF44FED4FEC5" bold="true" box="[136,372,244,271]" italics="true" pageId="1" pageNumber="70">Thottea aroangensis</emphasis>
T.A. Le
</emphasis>
, 
<emphasis id="B937EADC48602E53FE09FF44FD19FEC5" bold="true" box="[482,697,244,270]" pageId="1" pageNumber="70">D. Dien &amp; Tagane</emphasis>
</taxonomicName>
<emphasis id="B937EADC48602E53FD52FF44FCBEFEC5" bold="true" box="[697,798,244,270]" pageId="1" pageNumber="70">
, 
<taxonomicNameLabel id="A20457A748602E53FD2EFF44FCBEFEC5" box="[709,798,244,270]" pageId="1" pageNumber="70" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="13782A4B48602E53FCC6FF44FCD4FEC5" box="[813,884,244,270]" captionStart="FIGURE 2" captionStartId="2.[136,229,2028,2050]" captionTargetBox="[176,1412,190,2004]" captionTargetId="figure-29@2.[176,1412,190,2004]" captionTargetPageId="2" captionText="FIGURE 2. Holotype of Thottea aroangensis T.A. Le, D. Dien &amp; Tagane (Dien et al. LTA 1101, VNMN)." figureDoi="http://doi.org/10.5281/zenodo.5335629" httpUri="https://zenodo.org/record/5335629/files/figure.png" pageId="1" pageNumber="70">Figs 2</figureCitation>
&amp; 
<figureCitation id="13782A4B48602E53FC73FF44FC06FEC5" box="[920,934,244,270]" captionStart="FIGURE 3" captionStartId="3.[136,229,1928,1950]" captionTargetBox="[151,1436,190,1904]" captionTargetId="figure-19@3.[151,1436,190,1904]" captionTargetPageId="3" captionText="FIGURE 3. Thottea aroangensis T.A. Le, D. Dien &amp; Tagane. A. Habit; B. Leaves (abaxial surface); C. Inflorescence with flowers and immature fruits; D. Flowers (lateral view); E. Flower (front view); F. Flower corolla removed, showing stamens and pistil; G. Corolla dissected showing the coloration of inner surface." figureDoi="http://doi.org/10.5281/zenodo.5335633" httpUri="https://zenodo.org/record/5335633/files/figure.png" pageId="1" pageNumber="70">3</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C359654548602E53FF63FEACFE25FE2E" pageId="1" pageNumber="70" type="materials_examined">
<paragraph id="8BFC36CE48602E53FF63FEACFB4FFE9D" blockId="1.[136,1451,282,486]" pageId="1" pageNumber="70">
<materialsCitation id="3B2B3C9348602E53FF63FEACFDFAFEF9" ID-GBIF-Occurrence="3339814301" box="[136,602,284,306]" collectionCode="TYPE" country="Vietnam" location="Thua Thien Hue province" pageId="1" pageNumber="70" specimenCount="1">
<collectionCode id="ED52AE0B48602E53FF63FEACFF68FEFA" box="[136,200,284,305]" pageId="1" pageNumber="70">TYPE</collectionCode>
: 
<emphasis id="B937EADC48602E53FF20FEACFF43FEFA" bold="true" box="[203,227,284,305]" pageId="1" pageNumber="70">—</emphasis>
<collectingCountry id="F354765E48602E53FF08FEACFEF5FEFA" box="[227,341,284,305]" name="Vietnam" pageId="1" pageNumber="70">VIETNAM</collectingCountry>
. 
<location id="8E9C601548602E53FEB6FEACFDFAFEF9" LSID="urn:lsid:plazi:treatment:03EA87D848602E56FF63FF44FC4DFC66:8E9C601548602E53FEB6FEACFDFAFEF9" box="[349,602,284,306]" country="Vietnam" name="Thua Thien Hue province" pageId="1" pageNumber="70">Thua Thien Hue province</location>
</materialsCitation>
: 
<materialsCitation id="3B2B3C9348602E53FD8AFEACFD51FEF9" ID-GBIF-Occurrence="3339814302" box="[609,753,284,306]" collectionCode="A" country="Vietnam" location="Luoi district" pageId="1" pageNumber="70" specimenCount="1">
<collectionCode id="ED52AE0B48602E53FD8AFEACFDD1FEFA" box="[609,625,284,305]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="1" pageNumber="70" type="Herbarium">A</collectionCode>
<location id="8E9C601548602E53FD93FEACFD51FEF9" LSID="urn:lsid:plazi:treatment:03EA87D848602E56FF63FF44FC4DFC66:8E9C601548602E53FD93FEACFD51FEF9" box="[632,753,284,306]" country="Vietnam" name="Luoi district" pageId="1" pageNumber="70">Luoi district</location>
</materialsCitation>
, 
<collectionCode id="ED52AE0B48602E53FD11FEACFCAAFEFA" box="[762,778,284,305]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="1" pageNumber="70" type="Herbarium">A</collectionCode>
<materialsCitation id="3B2B3C9348602E53FCFBFEACFB4BFE9D" ID-GBIF-Occurrence="3339814303" collectingDate="2021-04-18" collectionCode="VNMN" collectorName="Roang" country="Vietnam" county="Tuan Anh Le" elevation="850" latitude="16.127548" location="Dien Dinh" longLatPrecision="1" longitude="107.410995" municipality="Quang Hoa Anh Nguyen" pageId="1" pageNumber="70" specimenCount="1" typeStatus="holotype">
<collectorName id="26B6531848602E53FCFBFEACFCEFFEFA" box="[784,847,284,305]" pageId="1" pageNumber="70">Roang</collectorName>
commune, 
<geoCoordinate id="EE77500948602E53FC2BFEAAFBF2FEFA" box="[960,1106,282,305]" degrees="16" direction="north" minutes="07" orientation="latitude" pageId="1" pageNumber="70" precision="1" seconds="39.17" value="16.127548">16°07′39.17″N</geoCoordinate>
, 
<geoCoordinate id="EE77500948602E53FBB6FEAAFB58FEFA" box="[1117,1272,282,305]" degrees="107" direction="east" minutes="24" orientation="longitude" pageId="1" pageNumber="70" precision="1" seconds="39.59" value="107.410995">107°24′39.59″E</geoCoordinate>
, ± 
<elevation id="006ED1FD48602E53FAFCFEACFA28FEF9" box="[1303,1416,284,306]" metricMagnitude="2" metricUnit="m" metricValue="8.5" pageId="1" pageNumber="70" unit="m" value="850.0">
<quantity id="4CBB9B2B48602E53FAFCFEACFAF4FEFA" box="[1303,1364,284,306]" metricMagnitude="2" metricUnit="m" metricValue="8.5" pageId="1" pageNumber="70" unit="m" value="850.0">850 m</quantity>
a.s.l.
</elevation>
, 
<date id="FFFD100E48602E53FA78FEACFE88FE9E" pageId="1" pageNumber="70" value="2021-04-18">
<collectingDate id="EFB9E9E648602E53FA78FEACFE88FE9E" pageId="1" pageNumber="70" value="2021-04-18">18 April 2021</collectingDate>
</date>
, 
<emphasis id="B937EADC48602E53FED9FEF0FB87FE9E" box="[306,1063,320,341]" italics="true" pageId="1" pageNumber="70">
<location id="8E9C601548602E53FED9FEF0FE39FE9E" LSID="urn:lsid:plazi:treatment:03EA87D848602E56FF63FF44FC4DFC66:8E9C601548602E53FED9FEF0FE39FE9E" box="[306,409,320,341]" country="Vietnam" county="Tuan Anh Le" latitude="16.127548" longLatPrecision="1" longitude="107.410995" municipality="Quang Hoa Anh Nguyen" name="Dien Dinh" pageId="1" pageNumber="70">Dien Dinh</location>
, 
<location id="8E9C601548602E53FE48FEF0FDEBFE9E" LSID="urn:lsid:plazi:treatment:03EA87D848602E56FF63FF44FC4DFC66:8E9C601548602E53FE48FEF0FDEBFE9E" box="[419,587,320,341]" country="Vietnam" county="Tuan Anh Le" latitude="16.127548" longLatPrecision="1" longitude="107.410995" municipality="Quang Hoa Anh Nguyen" name="Quoc Tuan Doan" pageId="1" pageNumber="70">Quoc Tuan Doan</location>
, 
<collectingMunicipality id="6B98ACB448602E53FDBFFEF0FCE3FE9E" box="[596,835,320,341]" pageId="1" pageNumber="70">Quang Hoa Anh Nguyen</collectingMunicipality>
, 
<collectingCounty id="629D4E4248602E53FCA7FEF0FC66FE9E" box="[844,966,320,341]" pageId="1" pageNumber="70">Tuan Anh Le</collectingCounty>
LTA 1101
</emphasis>
(
<typeStatus id="54F8886C48602E53FBDFFEF0FB2AFE9D" box="[1076,1162,320,342]" pageId="1" pageNumber="70" type="holotype">holotype</typeStatus>
<collectionCode id="ED52AE0B48602E53FB64FEF0FB41FE9D" box="[1167,1249,320,342]" country="Viet Nam" httpUri="http://grbio.org/cool/65ma-2bzq" name="Vietnam National Museum of Nature" pageId="1" pageNumber="70">VNMN</collectionCode>
!)
</materialsCitation>
.
</paragraph>
<paragraph id="8BFC36CE48602E53FF63FED4FE25FE2E" blockId="1.[136,1451,282,486]" pageId="1" pageNumber="70">
<taxonomicName id="4C434D4D48602E53FF63FED4FEECFEB2" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[136,332,356,377]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="70" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48602E53FF63FED4FEECFEB2" box="[136,332,356,377]" italics="true" pageId="1" pageNumber="70">Thottea aroangensis</emphasis>
</taxonomicName>
is characterized by subshrub habit 
<quantity id="4CBB9B2B48602E53FD4DFED4FCA6FEB2" box="[678,774,356,377]" metricMagnitude="-1" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="1" pageNumber="70" unit="cm" value="80.0" valueMax="90.0" valueMin="70.0">70–90 cm</quantity>
tall, inflorescence at base of stem close to ground level, campanulate perianth ca. 
<quantity id="4CBB9B2B48602E53FEDEFE38FED7FE56" box="[309,375,392,414]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="1" pageNumber="70" unit="cm" value="2.6">2.6 cm</quantity>
long, inside of perianth tube with creamy white patches, obscure perianth lobes very broadly triangular ca. 
<quantity id="4CBB9B2B48602E53FA66FE38FF7AFE0A" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="70" unit="cm" value="0.5">0.5 cm</quantity>
long, and 20 stamens in 2 whorls, which the combination of characters clearly distinguished it from all the previously known species of the genus.
</paragraph>
</subSubSection>
<subSubSection id="C359654548602E53FF63FDA4FB3CFB80" pageId="1" pageNumber="70" type="description">
<paragraph id="8BFC36CE48602E53FF63FDA4FB3CFB80" blockId="1.[136,1452,532,1135]" pageId="1" pageNumber="70">
<emphasis id="B937EADC48602E53FF63FDA4FF5BFDE5" bold="true" box="[136,251,532,558]" pageId="1" pageNumber="70">Perennial</emphasis>
subshrubs, 
<quantity id="4CBB9B2B48602E53FE6AFDA4FE51FDE4" box="[385,497,532,559]" metricMagnitude="-1" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="1" pageNumber="70" unit="cm" value="80.0" valueMax="90.0" valueMin="70.0">70–90 cm</quantity>
tall. Stems erect, scarcely branched, dark green, 
<quantity id="4CBB9B2B48602E53FBF0FDA4FB23FDE4" box="[1051,1155,532,559]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="1" pageNumber="70" unit="cm" value="0.7" valueMax="1.0" valueMin="0.4">0.4–1 cm</quantity>
in diam., terete, glabrous; internode 
<quantity id="4CBB9B2B48602E53FF12FD88FED0FD98" box="[249,368,568,595]" metricMagnitude="-2" metricUnit="m" metricValue="8.75" metricValueMax="15.0" metricValueMin="2.5" pageId="1" pageNumber="70" unit="cm" value="8.75" valueMax="15.0" valueMin="2.5">2.5–15 cm</quantity>
long, node swollen, above nodes constricted. 
<emphasis id="B937EADC48602E53FC93FD88FC6AFD99" bold="true" box="[888,970,568,594]" pageId="1" pageNumber="70">Leaves</emphasis>
alternate, distichous; blade elliptic-oblong to obovate, 13–16 × 
<quantity id="4CBB9B2B48602E53FE9CFDECFE6FFDBC" box="[375,463,604,631]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="70" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
, slightly curved, laterally not equal, apex acute or mucronate, base obtuse to rounded, slightly oblique, margins entire, adaxial surface green, glabrous, abaxial surface pale green, sparsely pubescent along midrib and veins, midrib prominent on both surfaces, lateral veins 5–6 pairs, prominent on abaxial surface; petioles 
<quantity id="4CBB9B2B48602E53FF63FD78FF50FD28" box="[136,240,712,739]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="1" pageNumber="70" unit="cm" value="0.9" valueMax="1.0" valueMin="0.8">0.8–1 cm</quantity>
long, glabrous. 
<emphasis id="B937EADC48602E53FE4EFD78FDEEFD29" bold="true" box="[421,590,712,738]" pageId="1" pageNumber="70">Inflorescences</emphasis>
1–2 per plant, racemose, at base of stem close to ground level, axils of fallen leaves, up to 8-flowered; peduncle not branched, 
<quantity id="4CBB9B2B48602E53FD57FD5CFC87FCCC" box="[700,807,748,775]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="11.0" metricValueMin="6.0" pageId="1" pageNumber="70" unit="mm" value="8.5" valueMax="11.0" valueMin="6.0">6–11 mm</quantity>
long, 
<quantity id="4CBB9B2B48602E53FC9AFD5CFC6FFCCC" box="[881,975,748,775]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="70" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
in diam., bracts ovate, elliptic-lanceolate, lanceolate or obovate, 5 × 
<quantity id="4CBB9B2B48602E53FE59FCA0FDB1FCE0" box="[434,529,784,811]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="1" pageNumber="70" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
, venation obvious when young, dark purple, pubescent, margin entire, apex acute, sometimes bifid. 
<emphasis id="B937EADC48602E53FEA4FC84FD89FC85" bold="true" box="[335,553,820,846]" pageId="1" pageNumber="70">Pedicel and ovary</emphasis>
<quantity id="4CBB9B2B48602E53FDD8FC84FD13FC84" box="[563,691,820,847]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="12.0" metricValueMin="5.0" pageId="1" pageNumber="70" unit="cm" value="0.85" valueMax="1.2" valueMin="0.5">0.5–1.2 cm</quantity>
long, densely pubescent, 4-ribbed. 
<emphasis id="B937EADC48602E53FBA4FC84FB17FC85" bold="true" box="[1103,1207,820,846]" pageId="1" pageNumber="70">Perianth</emphasis>
campanulate, ca. 
<quantity id="4CBB9B2B48602E53FA63FC84FF0AFCB8" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="1" pageNumber="70" unit="cm" value="2.6">2.6 cm</quantity>
long, 
<quantity id="4CBB9B2B48602E53FF1AFCE8FE9DFCB8" box="[241,317,856,883]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="1" pageNumber="70" unit="cm" value="2.2">2.2 cm</quantity>
in diam., base sub-truncate, obscurely lobed, tube ca. 
<quantity id="4CBB9B2B48602E53FC74FCE8FC4BFCB8" box="[927,1003,856,883]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="1" pageNumber="70" unit="cm" value="2.1">2.1 cm</quantity>
long, outer surface dark claret, sparsely pubescent, with prominent longitudinal veins, inner surface claret with creamy white patches in upper half, densely villous, margin shallowly 3-lobed, lobes very broadly triangular, 0.5 × 
<quantity id="4CBB9B2B48602E53FC7CFC10FBB6FC70" box="[919,1046,928,955]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="1.8" metricValueMin="0.4" pageId="1" pageNumber="70" unit="cm" value="1.1" valueMax="1.8" valueMin="0.4">0.4–1.8 cm</quantity>
, apex blunt. 
<emphasis id="B937EADC48602E53FB49FC10FAA7FC71" bold="true" box="[1186,1287,928,954]" pageId="1" pageNumber="70">Stamens</emphasis>
<quantity id="4CBB9B2B48602E53FAE6FC10FAE5FC71" box="[1293,1349,928,954]" metricMagnitude="-1" metricUnit="m" metricValue="5.08" pageId="1" pageNumber="70" unit="in" value="20.0">20 in</quantity>
alternate whorls of 2, upper whorl with 10 stamens, lower whorl with 10, filaments 
<quantity id="4CBB9B2B48602E53FC39FC74FBE4FC14" box="[978,1092,964,991]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="70" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
long, glabrous, anthers extrose, positioned at swollen connective apex, oblong, ca. 
<quantity id="4CBB9B2B48602E53FD23FC58FCAAFBC8" box="[712,778,1000,1027]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="70" unit="mm" value="1.0">1 mm</quantity>
long, ca. 
<quantity id="4CBB9B2B48602E53FC92FC58FC70FBC8" box="[889,976,1000,1027]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="70" unit="mm" value="0.5">0.5 mm</quantity>
wide. 
<emphasis id="B937EADC48602E53FBF6FC58FBF8FBC9" bold="true" box="[1053,1112,1000,1026]" pageId="1" pageNumber="70">Style</emphasis>
column cylindric, ca. 
<quantity id="4CBB9B2B48602E53FABEFC58FA0CFBC8" box="[1365,1452,1000,1027]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="70" unit="mm" value="1.5">1.5 mm</quantity>
long, glabrous, stigmatic lobes 8–9, positioned higher than stamens, ca. 
<quantity id="4CBB9B2B48602E53FC42FBBCFC4AFBEC" box="[937,1002,1036,1063]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="70" unit="mm" value="4.0">4 mm</quantity>
long, glabrous. 
<emphasis id="B937EADC48602E53FB76FBBCFAA8FBED" bold="true" box="[1181,1288,1036,1062]" pageId="1" pageNumber="70">Capsules</emphasis>
ca. 
<quantity id="4CBB9B2B48602E53FADEFBBCFACCFBEC" box="[1333,1388,1036,1063]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="70" unit="cm" value="3.0">3 cm</quantity>
long, ca. 
<quantity id="4CBB9B2B48602E53FF44FB80FEA5FB80" box="[175,261,1072,1099]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="70" unit="mm" value="3.5">3.5 mm</quantity>
in diam., dark green to dark purple, curved, 4-angled, puberulent. 
<emphasis id="B937EADC48602E53FC05FB80FB91FB81" bold="true" box="[1006,1073,1072,1098]" pageId="1" pageNumber="70">Seeds</emphasis>
not seen.
</paragraph>
</subSubSection>
<subSubSection id="C359654548602E56FF56FBE4FC41FE82" lastPageId="4" lastPageNumber="73" pageId="1" pageNumber="70" type="distribution">
<paragraph id="8BFC36CE48602E53FF56FBE4FC61FBA5" blockId="1.[136,1452,532,1135]" box="[189,961,1108,1135]" pageId="1" pageNumber="70">
<emphasis id="B937EADC48602E53FF56FBE4FED5FBA5" bold="true" box="[189,373,1108,1134]" pageId="1" pageNumber="70">Distribution:—</emphasis>
<collectingCountry id="F354765E48602E53FE9EFBE4FE77FBA5" box="[373,471,1108,1134]" name="Vietnam" pageId="1" pageNumber="70">Vietnam</collectingCountry>
, known only from the 
<typeStatus id="54F8886C48602E53FD3FFBE5FCA4FBA4" box="[724,772,1109,1135]" pageId="1" pageNumber="70">type</typeStatus>
locality (
<figureCitation id="13782A4B48602E53FC84FBE4FC10FBA5" box="[879,944,1108,1134]" captionStart="FIGURE 1" captionStartId="1.[136,229,1986,2008]" captionTargetBox="[219,1371,1151,1951]" captionTargetId="figure-430@1.[202,1386,1138,1961]" captionTargetPageId="1" captionText="FIGURE 1. Locality of A Roang commune, A Luoi district, Thua Thien Hue province (closed square), representing the distribution of Thottea aroangensis T.A. Le &amp; D. Dien &amp; Tagane." figureDoi="http://doi.org/10.5281/zenodo.5335625" httpUri="https://zenodo.org/record/5335625/files/figure.png" pageId="1" pageNumber="70">Fig. 1</figureCitation>
).
</paragraph>
<caption id="DF3C664648602E53FF63F872FDD0F830" ID-DOI="http://doi.org/10.5281/zenodo.5335625" ID-Zenodo-Dep="5335625" httpUri="https://zenodo.org/record/5335625/files/figure.png" pageId="1" pageNumber="70" startId="1.[136,229,1986,2008]" targetBox="[219,1371,1151,1951]" targetPageId="1">
<paragraph id="8BFC36CE48602E53FF63F872FDD0F830" blockId="1.[136,1451,1986,2044]" pageId="1" pageNumber="70">
<emphasis id="B937EADC48602E53FF63F872FF59F81C" bold="true" box="[136,249,1986,2008]" pageId="1" pageNumber="70">FIGURE 1</emphasis>
. Locality of A Roang commune, A Luoi district, Thua Thien Hue province (closed square), representing the distribution of 
<taxonomicName id="4C434D4D48602E53FF63F856FDD0F830" authority="T. A. Le &amp; D. Dien &amp; Tagane." authorityName="T. A. Le &amp; D. Dien &amp; Tagane." box="[136,624,2022,2044]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="70" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48602E53FF63F856FEEBF837" box="[136,331,2022,2044]" italics="true" pageId="1" pageNumber="70">Thottea aroangensis</emphasis>
T.A. Le &amp; D. Dien &amp; Tagane.
</taxonomicName>
</paragraph>
</caption>
<caption id="DF3C664648632E50FF63F85CFB23F7C9" ID-DOI="http://doi.org/10.5281/zenodo.5335629" ID-Zenodo-Dep="5335629" box="[136,1155,2028,2051]" httpUri="https://zenodo.org/record/5335629/files/figure.png" pageId="2" pageNumber="71" startId="2.[136,229,2028,2050]" targetBox="[176,1412,190,2004]" targetPageId="2">
<paragraph id="8BFC36CE48632E50FF63F85CFB23F7C9" blockId="2.[136,1155,2028,2051]" box="[136,1155,2028,2051]" pageId="2" pageNumber="71">
<emphasis id="B937EADC48632E50FF63F85CFF57F7CA" bold="true" box="[136,247,2028,2050]" pageId="2" pageNumber="71">FIGURE 2</emphasis>
. Holotype of 
<taxonomicName id="4C434D4D48632E50FE96F85DFCEBF7C9" authority="T. A. Le, D. Dien &amp; Tagane" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[381,843,2029,2051]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="71" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48632E50FE96F85DFDE0F7C9" box="[381,576,2029,2050]" italics="true" pageId="2" pageNumber="71">Thottea aroangensis</emphasis>
T.A. Le, D. Dien &amp; Tagane
</taxonomicName>
(
<emphasis id="B937EADC48632E50FCB2F85DFBBEF7C9" box="[857,1054,2029,2050]" italics="true" pageId="2" pageNumber="71">Dien et al. LTA 1101</emphasis>
, VNMN).
</paragraph>
</caption>
<caption id="DF3C664648622E51FF63F838FDC6F82D" ID-DOI="http://doi.org/10.5281/zenodo.5335633" ID-Zenodo-Dep="5335633" httpUri="https://zenodo.org/record/5335633/files/figure.png" pageId="3" pageNumber="72" startId="3.[136,229,1928,1950]" targetBox="[151,1436,190,1904]" targetPageId="3">
<paragraph id="8BFC36CE48622E51FF63F838FDC6F82D" blockId="3.[136,1452,1928,2022]" pageId="3" pageNumber="72">
<emphasis id="B937EADC48622E51FF63F838FF59F856" bold="true" box="[136,249,1928,1950]" pageId="3" pageNumber="72">FIGURE 3</emphasis>
. 
<taxonomicName id="4C434D4D48622E51FEEDF838FCE0F855" authority="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[262,832,1928,1950]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="3" pageNumber="72" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48622E51FEEDF838FE6AF855" box="[262,458,1928,1950]" italics="true" pageId="3" pageNumber="72">Thottea aroangensis</emphasis>
T.A. Le, D. Dien &amp; Tagane. A. Habit
</taxonomicName>
; B. Leaves (abaxial surface); C. Inflorescence with flowers and immature fruits; D. Flowers (lateral view); E. Flower (front view); F. Flower corolla removed, showing stamens and pistil; G. Corolla dissected showing the coloration of inner surface.
</paragraph>
</caption>
<paragraph id="8BFC36CE48652E56FF56FF2EFF71FEEF" blockId="4.[136,1452,158,941]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FF2EFE9EFF73" bold="true" box="[189,318,158,184]" pageId="4" pageNumber="73">Habitat:—</emphasis>
<taxonomicName id="4C434D4D48652E56FED5FF2EFD84FF73" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[318,548,158,184]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48652E56FED5FF2EFD84FF73" box="[318,548,158,184]" italics="true" pageId="4" pageNumber="73">Thottea aroangensis</emphasis>
</taxonomicName>
was found on alluvial soils of the shady reclined slope in primary broad-leaved evergreen forest at elevation around 
<quantity id="4CBB9B2B48652E56FDF2FF72FDFEFF16" box="[537,606,194,221]" metricMagnitude="2" metricUnit="m" metricValue="8.5" pageId="4" pageNumber="73" unit="m" value="850.0">850 m</quantity>
a.s.l., where it grows with 
<taxonomicName id="4C434D4D48652E56FC6FFF72FD98FECA" authority="Aver., Tillich &amp; T. A. Le" authorityName="Aver., Tillich &amp; T. A. Le" authorityYear="2018" class="Liliopsida" family="Asparagaceae" genus="Aspidistra" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="variety" species="heterocarpa" variety="echinata">
<emphasis id="B937EADC48652E56FC6FFF72FB24FF17" box="[900,1156,194,220]" italics="true" pageId="4" pageNumber="73">Aspidistra heterocarpa</emphasis>
Aver., Tillich &amp; V.T. Pham var. 
<emphasis id="B937EADC48652E56FF51FF56FEBAFECB" box="[186,282,230,256]" italics="true" pageId="4" pageNumber="73">echinata</emphasis>
Aver., Tillich &amp; T.A. Le
</taxonomicName>
, 
<taxonomicName id="4C434D4D48652E56FDAEFF56FD40FECA" box="[581,736,230,257]" class="Liliopsida" family="Hypoxidaceae" genus="Curculigo" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B937EADC48652E56FDAEFF56FD16FECB" box="[581,694,230,256]" italics="true" pageId="4" pageNumber="73">Curculigo</emphasis>
sp.
</taxonomicName>
, 
<taxonomicName id="4C434D4D48652E56FD05FF57FB9CFECB" authority="Roxb." authorityName="Roxb." box="[750,1084,230,256]" class="Liliopsida" family="Asparagaceae" genus="Dracaena" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="angustifolia">
<emphasis id="B937EADC48652E56FD05FF57FC4DFECB" box="[750,1005,230,256]" italics="true" pageId="4" pageNumber="73">Dracaena angustifolia</emphasis>
Roxb.
</taxonomicName>
, and 
<taxonomicName id="4C434D4D48652E56FB90FF56FF71FEEF" authority="(Gaertn.) Kanis." class="Magnoliopsida" family="Ochnaceae" genus="Gomphia" kingdom="Plantae" order="Malpighiales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="serrata">
<emphasis id="B937EADC48652E56FB90FF56FA9DFECB" box="[1147,1341,230,256]" italics="true" pageId="4" pageNumber="73">Gomphia serrata</emphasis>
(Gaertn.) Kanis.
</taxonomicName>
</paragraph>
<paragraph id="8BFC36CE48652E56FF56FE9EFC41FE82" blockId="4.[136,1452,158,941]" box="[189,993,302,329]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FE9EFEFFFE83" bold="true" box="[189,351,302,328]" pageId="4" pageNumber="73">Phenology:—</emphasis>
Flowering in March to April and fruiting in April to May.
</paragraph>
</subSubSection>
<subSubSection id="C359654548652E56FF56FEE2FC4DFC66" pageId="4" pageNumber="73" type="etymology">
<paragraph id="8BFC36CE48652E56FF56FEE2FDCFFE5B" blockId="4.[136,1452,158,941]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FEE2FEC4FEA7" bold="true" box="[189,356,338,364]" pageId="4" pageNumber="73">Etymology:—</emphasis>
The specific epithet is derived from its 
<typeStatus id="54F8886C48652E56FCFCFEE3FCE7FEA6" box="[791,839,339,365]" pageId="4" pageNumber="73">type</typeStatus>
locality, A Roang commune, located in A Luoi district, Thua Thien Hue province, central 
<collectingCountry id="F354765E48652E56FDE2FEC6FDCCFE5B" box="[521,620,374,400]" name="Vietnam" pageId="4" pageNumber="73">Vietnam</collectingCountry>
.
</paragraph>
<paragraph id="8BFC36CE48652E56FF56FE2AFDC2FE7F" blockId="4.[136,1452,158,941]" box="[189,610,410,439]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FE2AFE11FE7F" bold="true" box="[189,433,410,436]" pageId="4" pageNumber="73">Vernacular name:—</emphasis>
Tốt hoa a roàng
</paragraph>
<paragraph id="8BFC36CE48652E56FF56FE0EFD00FDA3" blockId="4.[136,1452,158,941]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FE0EFD00FE13" bold="true" box="[189,672,446,472]" pageId="4" pageNumber="73">Preliminary conservation assessment:—</emphasis>
Critically Endangered (CR). To date, we found only five individuals in one population of 
<taxonomicName id="4C434D4D48652E56FE9BFE52FDF5FE37" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[368,597,482,508]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48652E56FE9BFE52FDF5FE37" box="[368,597,482,508]" italics="true" pageId="4" pageNumber="73">Thottea aroangensis</emphasis>
</taxonomicName>
in the 
<typeStatus id="54F8886C48652E56FD4AFE53FD71FE36" box="[673,721,483,509]" pageId="4" pageNumber="73">type</typeStatus>
locality. Therefore, the most appropriate initial assessment of the IUCN conservation status for this species is Critically Endangered (CR) under criteria D (
<bibRefCitation id="EFD24B3F48652E56FB9AFDB6FAA2FDEB" author="IUCN" box="[1137,1282,518,544]" pageId="4" pageNumber="73" refId="ref2285" refString="IUCN (2012) IUCN Red List Categories and Criteria: version 3.1, second edition. IUCN: Gland and Cambridge." type="book" year="2012">IUCN, 2012</bibRefCitation>
). The habitat is located within the protected area at district level and well-protected. However, since it grows near the route for tourist, we need to pay special attention for its survival.
</paragraph>
<paragraph id="8BFC36CE48652E56FF56FDC2FC4DFC66" blockId="4.[136,1452,158,941]" pageId="4" pageNumber="73">
<emphasis id="B937EADC48652E56FF56FDC2FEBBFD47" bold="true" box="[189,283,626,652]" pageId="4" pageNumber="73">Note:—</emphasis>
In Indochina, three species of 
<taxonomicName id="4C434D4D48652E56FD85FDC2FD64FD47" authorityName="Rottboll" authorityYear="1783" box="[622,708,626,652]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis id="B937EADC48652E56FD85FDC2FD64FD47" box="[622,708,626,652]" italics="true" pageId="4" pageNumber="73">Thottea</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C434D4D48652E56FD39FDC3FCFBFD47" authorityName="Hou" authorityYear="1981" baseAuthorityName="Loureiro" baseAuthorityYear="1790" box="[722,859,627,652]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="racemosa">
<emphasis id="B937EADC48652E56FD39FDC3FCFBFD47" box="[722,859,627,652]" italics="true" pageId="4" pageNumber="73">T. racemosa</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C434D4D48652E56FC82FDC3FC58FD47" authorityName="Hou" authorityYear="1981" baseAuthorityName="Blume 1827:" baseAuthorityYear="1135" box="[873,1016,627,652]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="tomentosa">
<emphasis id="B937EADC48652E56FC82FDC3FC58FD47" box="[873,1016,627,652]" italics="true" pageId="4" pageNumber="73">T. tomentosa</emphasis>
</taxonomicName>
, and 
<taxonomicName id="4C434D4D48652E56FBDDFDC3FAA5FD47" authorityName="Hou" authorityYear="1981" baseAuthorityName="Merrill &amp; Chun" baseAuthorityYear="1935" box="[1078,1285,626,652]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="hainanensis">
<emphasis id="B937EADC48652E56FBDDFDC3FBEBFD47" box="[1078,1099,627,652]" italics="true" pageId="4" pageNumber="73">T.</emphasis>
aff. 
<emphasis id="B937EADC48652E56FB94FDC2FAA5FD47" box="[1151,1285,626,652]" italics="true" pageId="4" pageNumber="73">hainanensis</emphasis>
</taxonomicName>
were recorded (
<bibRefCitation id="EFD24B3F48652E56FF7BFD26FEA7FD7B" author="Hou, D." box="[144,263,662,688]" pageId="4" pageNumber="73" pagination="301 - 321" refId="ref2128" refString="Hou, D. (1981) Florae Malesianae Praecursores LXII on the genus Thottea (Aristolochiaceae). Blumea 27: 301 - 321." type="journal article" year="1981">Hou 1981</bibRefCitation>
, 
<bibRefCitation id="EFD24B3F48652E56FEFCFD26FEDFFD7B" author="Ho, P. H." box="[279,383,662,688]" pageId="4" pageNumber="73" refId="ref2097" refString="Ho, P. H. (1999) Cay Co Viet Nam: An Illustrated Flora of Vietnam, vol. 1. Published by the author, Montreal." type="book" year="1999">Hô 1999</bibRefCitation>
, 
<bibRefCitation id="EFD24B3F48652E56FE65FD26FDF3FD7B" author="Phan, K. L. &amp; Nguyen, T. H. &amp; Nguyen Q. H. &amp; Averyanov, L. V. &amp; Nguyen, S. K." box="[398,595,662,688]" pageId="4" pageNumber="73" pagination="200 - 206" refId="ref2505" refString="Phan, K. L., Nguyen, T. H., Nguyen Q. H., Averyanov, L. V. &amp; Nguyen, S. K. (2009) New records of genera and species for the flora of Vietnam. Proceedings of the 3 rd National Scientific Conference on Ecology and Biological Resources: 200 - 206." type="proceedings paper" year="2009">
Phan 
<emphasis id="B937EADC48652E56FE3AFD27FDADFD7B" box="[465,525,662,688]" italics="true" pageId="4" pageNumber="73">et al.</emphasis>
2009
</bibRefCitation>
, 
<bibRefCitation id="EFD24B3F48652E56FD89FD27FCE1FD7B" author="Tagane, S. &amp; Souladeth, P. &amp; Rueangruea, S. &amp; Okabe, N. &amp; Zhang, M. &amp; Chayer, S. &amp; Yang, C. - J. &amp; Yahara, T." box="[610,833,662,689]" pageId="4" pageNumber="73" pagination="107 - 116" refId="ref2786" refString="Tagane, S., Souladeth, P., Rueangruea, S., Okabe, N., Zhang, M., Chayer, S., Yang, C. - J. &amp; Yahara, T. (2017) Flora of Nam Kading National Protected Area II: 30 new records of angiosperms for Laos. Edinburgh Journal of Botany 75: 107 - 116. https: // doi. org / 10.1017 / S 0960428617000361" type="journal article" year="2017">
Tagane 
<emphasis id="B937EADC48652E56FD56FD27FD59FD7B" box="[701,761,662,688]" italics="true" pageId="4" pageNumber="73">et al.</emphasis>
2017
</bibRefCitation>
). 
<taxonomicName id="4C434D4D48652E56FCBCFD26FBE0FD7B" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[855,1088,662,688]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48652E56FCBCFD26FBE0FD7B" box="[855,1088,662,688]" italics="true" pageId="4" pageNumber="73">Thottea aroangensis</emphasis>
</taxonomicName>
is easily distinguished from 
<taxonomicName id="4C434D4D48652E56FA7CFD27FF55FD1F" authorityName="Hou" authorityYear="1981" baseAuthorityName="Loureiro" baseAuthorityYear="1790" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="racemosa">
<emphasis id="B937EADC48652E56FA7CFD27FF55FD1F" italics="true" pageId="4" pageNumber="73">T. racemosa</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C434D4D48652E56FEC4FD0BFDA1FD1F" authorityName="Hou" authorityYear="1981" baseAuthorityName="Merrill &amp; Chun" baseAuthorityYear="1935" box="[303,513,698,724]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="hainanensis">
<emphasis id="B937EADC48652E56FEC4FD0BFEE4FD1F" box="[303,324,699,724]" italics="true" pageId="4" pageNumber="73">T.</emphasis>
aff. 
<emphasis id="B937EADC48652E56FE90FD0AFDA1FD1F" box="[379,513,698,724]" italics="true" pageId="4" pageNumber="73">hainanensis</emphasis>
</taxonomicName>
by its inflorescence at base of stem close to ground level (vs. at the upper part of stem, in the axils of foliage leaves) and from 
<taxonomicName id="4C434D4D48652E56FD64FD6FFCBFFD33" authorityName="Hou" authorityYear="1981" baseAuthorityName="Blume 1827:" baseAuthorityYear="1135" box="[655,799,735,760]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="tomentosa">
<emphasis id="B937EADC48652E56FD64FD6FFCBFFD33" box="[655,799,735,760]" italics="true" pageId="4" pageNumber="73">T. tomentosa</emphasis>
</taxonomicName>
by taller habit 
<quantity id="4CBB9B2B48652E56FC25FD6EFB9FFD32" box="[974,1087,734,761]" metricMagnitude="-1" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="4" pageNumber="73" unit="cm" value="80.0" valueMax="90.0" valueMin="70.0">70–90 cm</quantity>
tall (vs. 
<quantity id="4CBB9B2B48652E56FB4EFD6EFAB5FD32" box="[1189,1301,734,761]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="4" pageNumber="73" unit="cm" value="30.0" valueMax="50.0" valueMin="10.0">10–50 cm</quantity>
tall), abaxial surface of lamina sparsely pubescent along midrib and veins (vs. tomentose), and longer perianth ca. 
<quantity id="4CBB9B2B48652E56FB1DFCB2FAE2FCD6" box="[1270,1346,770,797]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="4" pageNumber="73" unit="cm" value="2.6">2.6 cm</quantity>
long (vs. 
<quantity id="4CBB9B2B48652E56FF63FC96FEA5FC8A" box="[136,261,806,833]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="4" pageNumber="73" unit="cm" value="0.95" valueMax="1.2" valueMin="0.7">0.7–1.2 cm</quantity>
long). 
<taxonomicName id="4C434D4D48652E56FEBEFC96FD99FC8B" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[341,569,806,832]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48652E56FEBEFC96FD99FC8B" box="[341,569,806,832]" italics="true" pageId="4" pageNumber="73">Thottea aroangensis</emphasis>
</taxonomicName>
is similar to 
<taxonomicName id="4C434D4D48652E56FD20FC97FBA2FC8A" authority="Hou (1981: 315)" authorityName="Hou" authorityPageNumber="315" authorityYear="1981" box="[715,1026,806,833]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="becarrii">
<emphasis id="B937EADC48652E56FD20FC97FCE0FC8B" box="[715,832,806,832]" italics="true" pageId="4" pageNumber="73">T. becarrii</emphasis>
<bibRefCitation id="EFD24B3F48652E56FCA3FC97FBA2FC8A" author="Hou, D." box="[840,1026,806,833]" pageId="4" pageNumber="73" pagination="301 - 321" refId="ref2128" refString="Hou, D. (1981) Florae Malesianae Praecursores LXII on the genus Thottea (Aristolochiaceae). Blumea 27: 301 - 321." type="journal article" year="1981">Hou (1981: 315)</bibRefCitation>
</taxonomicName>
of 
<collectingRegion id="4987F82C48652E56FBCCFC96FB24FC8B" box="[1063,1156,806,832]" country="Indonesia" name="Sumatera Utara" pageId="4" pageNumber="73">Sumatra</collectingRegion>
in having inflorescence at base of stems and obscurely lobed perianth, but differs in having smaller lamina (13–16 × 
<quantity id="4CBB9B2B48652E56FB66FCFAFB41FCAE" box="[1165,1249,842,869]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="4" pageNumber="73" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
in 
<taxonomicName id="4C434D4D48652E56FAECFCFBFA0BFCAF" authorityName="T. A. Le, D. Dien &amp; Tagane. A. Habit" authorityYear="2021" box="[1287,1451,843,868]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="aroangensis">
<emphasis id="B937EADC48652E56FAECFCFBFA0BFCAF" box="[1287,1451,843,868]" italics="true" pageId="4" pageNumber="73">T. aroangensis</emphasis>
</taxonomicName>
vs. 19.5–25 × 
<quantity id="4CBB9B2B48652E56FEDBFCDEFE09FC42" box="[304,425,878,905]" metricMagnitude="-1" metricUnit="m" metricValue="1.225" metricValueMax="1.5" metricValueMin="0.95" pageId="4" pageNumber="73" unit="cm" value="12.25" valueMax="15.0" valueMin="9.5">9.5–15 cm</quantity>
in 
<taxonomicName id="4C434D4D48652E56FE39FCDFFDF8FC43" box="[466,600,878,904]" class="Magnoliopsida" family="Aristolochiaceae" genus="Thottea" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="73" phylum="Tracheophyta" rank="species" species="beccarrii">
<emphasis id="B937EADC48652E56FE39FCDFFDF8FC43" box="[466,600,878,904]" italics="true" pageId="4" pageNumber="73">T. beccarrii</emphasis>
</taxonomicName>
), shorter pedicle and ovary (
<quantity id="4CBB9B2B48652E56FC4CFCDEFBB6FC42" box="[935,1046,878,905]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="12.0" metricValueMin="5.0" pageId="4" pageNumber="73" unit="mm" value="8.5" valueMax="12.0" valueMin="5.0">5–12 mm</quantity>
long vs. 
<quantity id="4CBB9B2B48652E56FB6EFCDEFAB5FC42" box="[1157,1301,878,905]" metricMagnitude="-2" metricUnit="m" metricValue="1.625" metricValueMax="1.75" metricValueMin="1.5" pageId="4" pageNumber="73" unit="mm" value="16.25" valueMax="17.5" valueMin="15.0">15–17.5 mm</quantity>
long), larger campanulate perianth ca. 
<quantity id="4CBB9B2B48652E56FE4DFC22FE52FC66" box="[422,498,914,941]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="4" pageNumber="73" unit="cm" value="2.6">2.6 cm</quantity>
long (vs. perianth cupular, 
<quantity id="4CBB9B2B48652E56FCCDFC22FC03FC66" box="[806,931,914,941]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="4" pageNumber="73" unit="cm" value="1.35" valueMax="1.5" valueMin="1.2">1.2–1.5 cm</quantity>
long).
</paragraph>
</subSubSection>
</treatment>
</document>