treatments-xml/data/33/4D/E9/334DE92CFFEAE930FF39F8B0FA01FE0E.xml

<document id="34495EE1E6C144C8BCD52DB38961AFE1" ID-CLB-Dataset="3201" ID-DOI="10.11646/phytotaxa.527.1.7" ID-GBIF-Dataset="b585e3bb-86bb-434f-b87f-b1bd90e8d496" ID-ISSN="1179-3163" ID-Zenodo-Dep="5728835" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1637912385773" checkinUser="plazi" docAuthor="Phan, Long Ke, Wanke, Stefan, Neinhuis, Christoph &amp; Do, Truong Van" docDate="2021" docId="334DE92CFFEAE930FF39F8B0FA01FE0E" docLanguage="en" docName="phytotaxa.527.1.7.pdf" docOrigin="Phytotaxa 527 (1)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Aristolochia luudamcui T. V. Do. The 2021, sp. nov." docType="treatment" docVersion="7" lastPageNumber="73" masterDocId="CF749154FFEBE936FFB1FF84FF8DFFF2" masterDocTitle="Aristolochia luudamcui (Aristolochiaceae), a new species from northern Vietnam" masterLastPageNumber="74" masterPageNumber="67" pageNumber="68" updateTime="1699470317171" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="44E68105B3021538562A83FDA6D5D155">Aristolochia luudamcui (Aristolochiaceae), a new species from northern Vietnam</mods:title>
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<mods:namePart id="7A5C796C0A61F6E68E76326AEDFDF038">Phan, Long Ke</mods:namePart>
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<mods:affiliation id="DA1C131B4C02ED8F712F10C478BEF33F">Vietnam National Museum of Nature, Vietnam Academy of Science &amp; Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam &amp; pkelong @ gmail. com; https: // orcid. org / 0000 - 0003 - 4998 - 260 X</mods:affiliation>
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<mods:namePart id="1FD2CCE8831068B67E774E094994C560">Wanke, Stefan</mods:namePart>
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<mods:affiliation id="32577FF038E471A398D15F0560FD46C1">Institut für Botanik, Technische Universität Dresden, Zellescher Weg 20 b, D- 01062 Dresden, Germany &amp; stefan. wanke @ tu-dresden. de; https: // orcid. org / 0000 - 0001 - 5405 - 5216</mods:affiliation>
<mods:nameIdentifier id="982610ECDEAD7674D3BB6CB1EEC416A2" type="email">stefan.wanke@tu-dresden.de</mods:nameIdentifier>
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<mods:namePart id="C1ABDA70AF5D155FBFDB19F134CA26DB">Neinhuis, Christoph</mods:namePart>
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<mods:affiliation id="300C602AB7DED5C4D5B353994A1B2872">Institut für Botanik, Technische Universität Dresden, Zellescher Weg 20 b, D- 01062 Dresden, Germany &amp; christoph. neinhuis @ tu-dresden. de; https: // orcid. org / 0000 - 0001 - 9965 - 4394</mods:affiliation>
<mods:nameIdentifier id="49102389636F0056E6AB17F935484D97" type="email">christoph.neinhuis@tu-dresden.de</mods:nameIdentifier>
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<mods:namePart id="6DD599517DC0E5BB1712A87A189D5393">Do, Truong Van</mods:namePart>
<mods:affiliation id="5650ED834594B3F78D9EECEB7F12C1AF">Vietnam National Museum of Nature, Vietnam Academy of Science &amp; Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam &amp; Graduate University of Science and Technology, Vietnam Academy of Science &amp; Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam</mods:affiliation>
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<mods:title id="77DDB66A5402A18BEFDE954EECF28304">Phytotaxa</mods:title>
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<mods:date id="725E94AEF8B7B0F11FBAE9C1BF60250A">2021</mods:date>
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<treatment id="334DE92CFFEAE930FF39F8B0FA01FE0E" ID-DOI="http://doi.org/10.5281/zenodo.5745425" ID-GBIF-Taxon="190874967" ID-Zenodo-Dep="5745425" LSID="urn:lsid:plazi:treatment:334DE92CFFEAE930FF39F8B0FA01FE0E" httpUri="http://treatment.plazi.org/id/334DE92CFFEAE930FF39F8B0FA01FE0E" lastPageId="6" lastPageNumber="73" pageId="1" pageNumber="68">
<subSubSection id="F3FE0BB1FFEAE937FF39F8B0FD5BF8BC" box="[136,726,1844,1871]" pageId="1" pageNumber="68" type="nomenclature">
<paragraph id="BB5B583AFFEAE937FF39F8B0FD5BF8BC" blockId="1.[136,726,1844,1871]" box="[136,726,1844,1871]" pageId="1" pageNumber="68">
<heading id="E013EF56FFEAE937FF39F8B0FD5BF8BC" box="[136,726,1844,1871]" fontSize="11" level="2" pageId="1" pageNumber="68" reason="3">
<taxonomicName id="7CE423B9FFEAE937FF39F8B0FE7CF8BC" ID-CoL="8TK9J" authority="T.V.Do" authorityName="T. V. Do. The" authorityYear="2021" box="[136,497,1844,1871]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="luudamcui" status="sp. nov.">
<emphasis id="89908428FFEAE937FF39F8B0FE7CF8BC" bold="true" box="[136,497,1844,1871]" pageId="1" pageNumber="68">
<emphasis id="89908428FFEAE937FF39F8B0FE14F8BD" bold="true" box="[136,409,1844,1871]" italics="true" pageId="1" pageNumber="68">Aristolochia luudamcui</emphasis>
T.V.Do
</emphasis>
</taxonomicName>
, 
<emphasis id="89908428FFEAE937FDB1F8B1FDD8F8BC" box="[512,597,1845,1870]" italics="true" pageId="1" pageNumber="68">
<taxonomicNameLabel id="92A33953FFEAE937FDB1F8B1FDD8F8BC" box="[512,597,1845,1870]" pageId="1" pageNumber="68" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="23DF44BFFFEAE937FDD2F8B0FD40F8BC" box="[611,717,1844,1870]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[136,229,1957,1979]" captionStartId-1="3.[136,229,1953,1975]" captionStartId-2="4.[136,229,1595,1617]" captionTargetBox-0="[199,1411,217,1878]" captionTargetBox-1="[163,1426,191,1925]" captionTargetBox-2="[151,1429,194,1570]" captionTargetId-0="figure-24@2.[151,1436,190,1932]" captionTargetId-1="figure-19@3.[158,1430,190,1929]" captionTargetId-2="figure-24@4.[151,1435,190,1570]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 1. Aristolochia luudamcui T.V.Do sp.nov. A. Branch bearing a terminal flower; B. Lateral view of the flower; C. Lateral view of the longitudinally dissected perianth; D. Gynostemium. Drawn by Nguyen Huu Quyet from the type specimen." captionText-1="FIGURE 2. Aristolochia luudamcui T.V.Do sp.nov. A. Habit; B. Adaxial leaf surface; C. Abaxial leaf surface; D. Branch bearing a terminal flower; E. Lateral view of the flower (red arrow showing a subulate bracteole); F. Lateral view of the perianth; G. Lateral view of the longitudinally dissected perianth; H. Lateral view of the longitudinally dissected limb; I. Close up of the throat (showed by a blue arrow); J. Gynostemium.All photographed by Truong Van Do." captionText-2="FIGURE 3. Morphological comparison of Aristolochia luudamcui T.V.Do sp.nov. (A–C) with A. pseudoutriformis (D–F) and A.utriformis (G–I). A, D, G. Shape of both leaf surfaces; B, E, H. Lateral view of the flower; C, F, I. Lateral view of the longitudinally dissected perianth. A–C photographed by Truong Van Do; D–I photos in Zhu et al. (2019)." figureDoi-0="http://doi.org/10.5281/zenodo.5728837" figureDoi-1="http://doi.org/10.5281/zenodo.5728839" figureDoi-2="http://doi.org/10.5281/zenodo.5728843" httpUri-0="https://zenodo.org/record/5728837/files/figure.png" httpUri-1="https://zenodo.org/record/5728839/files/figure.png" httpUri-2="https://zenodo.org/record/5728843/files/figure.png" pageId="1" pageNumber="68">Figs. 1–3</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEAE937FF39F804FBDAF7F3" pageId="1" pageNumber="68" type="diagnosis">
<paragraph id="BB5B583AFFEAE937FF39F804FBDAF7F3" blockId="1.[136,1452,1920,2050]" pageId="1" pageNumber="68">
<taxonomicName id="7CE423B9FFEAE937FF39F804FEE1F867" authorityName="T. V. Do. The" authorityYear="2021" box="[136,364,1920,1941]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEAE937FF39F804FEE1F867" box="[136,364,1920,1941]" italics="true" pageId="1" pageNumber="68">Aristolochia luudamcui</emphasis>
</taxonomicName>
is most similar to 
<taxonomicName id="7CE423B9FFEAE937FD9AF804FD61F867" box="[555,748,1920,1941]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEAE937FD9AF804FD61F867" box="[555,748,1920,1941]" italics="true" pageId="1" pageNumber="68">A. pseudoutriformis</emphasis>
</taxonomicName>
and 
<taxonomicName id="7CE423B9FFEAE937FC91F804FC10F867" box="[800,925,1920,1941]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEAE937FC91F804FC10F867" box="[800,925,1920,1941]" italics="true" pageId="1" pageNumber="68">A. utriformis</emphasis>
</taxonomicName>
by sharing an ovate to lanceolate-ovate leaf blade, a light yellow perianth, and a saccate-shaped limb, but it clearly differs from these two species by having a deeply 3-lobed limb (
<emphasis id="89908428FFEAE937FA20F820FA28F84B" box="[1425,1445,1956,1977]" italics="true" pageId="1" pageNumber="68">vs</emphasis>
. shallowly 3-lobed limb in both 
<taxonomicName id="7CE423B9FFEAE937FE5FF84CFD20F82F" box="[494,685,1992,2013]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEAE937FE5FF84CFD20F82F" box="[494,685,1992,2013]" italics="true" pageId="1" pageNumber="68">A. pseudoutriformis</emphasis>
</taxonomicName>
and 
<taxonomicName id="7CE423B9FFEAE937FD6CF84CFCD5F82F" box="[733,856,1992,2013]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEAE937FD6CF84CFCD5F82F" box="[733,856,1992,2013]" italics="true" pageId="1" pageNumber="68">A. utriformis</emphasis>
</taxonomicName>
) and a yellow, glabrous inner surface of limb lobes (
<emphasis id="89908428FFEAE937FAE9F84CFAE1F82F" box="[1368,1388,1992,2013]" italics="true" pageId="1" pageNumber="68">vs</emphasis>
. darkred, dense processes in 
<taxonomicName id="7CE423B9FFEAE937FE2EF868FDD3F7F3" box="[415,606,2028,2049]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEAE937FE2EF868FDD3F7F3" box="[415,606,2028,2049]" italics="true" pageId="1" pageNumber="68">A. pseudoutriformis</emphasis>
</taxonomicName>
and black-purple, sparse processes in 
<taxonomicName id="7CE423B9FFEAE937FC7EF868FBC4F7F3" box="[975,1097,2028,2049]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="68" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEAE937FC7EF868FBC4F7F3" box="[975,1097,2028,2049]" italics="true" pageId="1" pageNumber="68">A. utriformis</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<caption id="EF9B08B2FFE9E934FF39F821FB3EF82D" ID-DOI="http://doi.org/10.5281/zenodo.5728837" ID-Zenodo-Dep="5728837" httpUri="https://zenodo.org/record/5728837/files/figure.png" pageId="2" pageNumber="69" startId="2.[136,229,1957,1979]" targetBox="[199,1411,217,1878]" targetPageId="2">
<paragraph id="BB5B583AFFE9E934FF39F821FB3EF82D" blockId="2.[136,1451,1957,2015]" pageId="2" pageNumber="69">
<emphasis id="89908428FFE9E934FF39F821FF7AF848" bold="true" box="[136,247,1957,1979]" pageId="2" pageNumber="69">FIGURE 1</emphasis>
. 
<taxonomicName id="7CE423B9FFE9E934FEB3F821FDA0F848" authority="T.V.Do" authorityName="T. V. Do. The" authorityYear="2021" box="[258,557,1957,1978]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="69" phylum="Tracheophyta" rank="species" species="luudamcui" status="sp. nov.">
<emphasis id="89908428FFE9E934FEB3F821FE6EF848" box="[258,483,1957,1978]" italics="true" pageId="2" pageNumber="69">Aristolochia luudamcui</emphasis>
T.V.Do
</taxonomicName>
<emphasis id="89908428FFE9E934FD83F821FDF8F848" box="[562,629,1957,1978]" italics="true" pageId="2" pageNumber="69">
<taxonomicNameLabel id="92A33953FFE9E934FD83F821FDF8F848" box="[562,629,1957,1978]" pageId="2" pageNumber="69" rank="species">sp.nov.</taxonomicNameLabel>
</emphasis>
<emphasis id="89908428FFE9E934FDCBF821FD06F848" bold="true" box="[634,651,1957,1978]" pageId="2" pageNumber="69">A</emphasis>
. Branch bearing a terminal flower; 
<emphasis id="89908428FFE9E934FC6FF821FC63F848" bold="true" box="[990,1006,1957,1978]" pageId="2" pageNumber="69">B</emphasis>
. Lateral view of the flower; 
<emphasis id="89908428FFE9E934FB4CF821FA83F849" bold="true" box="[1277,1294,1957,1979]" pageId="2" pageNumber="69">C</emphasis>
. Lateral view of the longitudinally dissected perianth; 
<emphasis id="89908428FFE9E934FE40F84DFD8FF82C" bold="true" box="[497,514,1993,2014]" pageId="2" pageNumber="69">D</emphasis>
. Gynostemium. Drawn by Nguyen Huu Quyet from the type specimen.
</paragraph>
</caption>
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<paragraph id="BB5B583AFFE8E935FF39F825FD6AF7D1" blockId="3.[136,1452,1953,2083]" pageId="3" pageNumber="70">
<emphasis id="89908428FFE8E935FF39F825FF77F844" bold="true" box="[136,250,1953,1975]" pageId="3" pageNumber="70">FIGURE 2</emphasis>
. 
<taxonomicName id="7CE423B9FFE8E935FEBBF825FDB1F845" authority="T.V.Do" authorityName="T. V. Do. The" authorityYear="2021" box="[266,572,1953,1975]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="3" pageNumber="70" phylum="Tracheophyta" rank="species" species="luudamcui" status="sp. nov.">
<emphasis id="89908428FFE8E935FEBBF825FE63F844" box="[266,494,1953,1974]" italics="true" pageId="3" pageNumber="70">Aristolochia luudamcui</emphasis>
T.V.Do
</taxonomicName>
<emphasis id="89908428FFE8E935FDF4F826FD05F845" box="[581,648,1954,1975]" italics="true" pageId="3" pageNumber="70">
<taxonomicNameLabel id="92A33953FFE8E935FDF4F826FD05F845" box="[581,648,1954,1975]" pageId="3" pageNumber="70" rank="species">sp.nov.</taxonomicNameLabel>
</emphasis>
<emphasis id="89908428FFE8E935FD21F825FD2CF844" bold="true" box="[656,673,1953,1974]" pageId="3" pageNumber="70">A</emphasis>
. Habit; 
<emphasis id="89908428FFE8E935FD47F826FC8BF845" bold="true" box="[758,774,1954,1975]" pageId="3" pageNumber="70">B</emphasis>
. Adaxial leaf surface; 
<emphasis id="89908428FFE8E935FC5AF825FC71F845" bold="true" box="[1003,1020,1953,1975]" pageId="3" pageNumber="70">C</emphasis>
. Abaxial leaf surface; 
<emphasis id="89908428FFE8E935FB50F826FB7FF845" bold="true" box="[1249,1266,1954,1975]" pageId="3" pageNumber="70">D</emphasis>
. Branch bearing a terminal flower; 
<emphasis id="89908428FFE8E935FE9BF842FEB7F829" bold="true" box="[298,314,1990,2011]" pageId="3" pageNumber="70">E</emphasis>
. Lateral view of the flower (red arrow showing a subulate bracteole); 
<emphasis id="89908428FFE8E935FC51F842FC62F829" bold="true" box="[992,1007,1990,2011]" pageId="3" pageNumber="70">F</emphasis>
. Lateral view of the perianth; 
<emphasis id="89908428FFE8E935FAA2F841FAABF829" bold="true" box="[1299,1318,1989,2011]" pageId="3" pageNumber="70">G</emphasis>
. Lateral view of the longitudinally dissected perianth; 
<emphasis id="89908428FFE8E935FDBCF86EFDADF80D" bold="true" box="[525,544,2026,2047]" pageId="3" pageNumber="70">H</emphasis>
. Lateral view of the longitudinally dissected limb; 
<emphasis id="89908428FFE8E935FBBFF86EFB9AF80D" bold="true" box="[1038,1047,2026,2047]" pageId="3" pageNumber="70">I</emphasis>
. Close up of the throat (showed by a blue arrow); 
<emphasis id="89908428FFE8E935FF64F78AFF6CF7D1" bold="true" box="[213,225,2062,2083]" pageId="3" pageNumber="70">J</emphasis>
. Gynostemium. All photographed by Truong Van Do.
</paragraph>
</caption>
<caption id="EF9B08B2FFEFE932FF39F9BFFC18F96B" ID-DOI="http://doi.org/10.5281/zenodo.5728843" ID-Zenodo-Dep="5728843" httpUri="https://zenodo.org/record/5728843/files/figure.png" pageId="4" pageNumber="71" startId="4.[136,229,1595,1617]" targetBox="[151,1429,194,1570]" targetPageId="4">
<paragraph id="BB5B583AFFEFE932FF39F9BFFC18F96B" blockId="4.[136,1451,1595,1689]" pageId="4" pageNumber="71">
<emphasis id="89908428FFEFE932FF39F9BFFF7BF9A2" bold="true" box="[136,246,1595,1617]" pageId="4" pageNumber="71">FIGURE 3</emphasis>
. Morphological comparison of 
<taxonomicName id="7CE423B9FFEFE932FD90F9BFFCC7F9A2" authority="T.V.Do" authorityName="T. V. Do. The" authorityYear="2021" box="[545,842,1595,1616]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="71" phylum="Tracheophyta" rank="species" species="luudamcui" status="sp. nov.">
<emphasis id="89908428FFEFE932FD90F9BFFC8CF9A2" box="[545,769,1595,1616]" italics="true" pageId="4" pageNumber="71">Aristolochia luudamcui</emphasis>
T.V.Do
</taxonomicName>
<emphasis id="89908428FFEFE932FCFEF9B8FC1FF9A3" box="[847,914,1596,1617]" italics="true" pageId="4" pageNumber="71">
<taxonomicNameLabel id="92A33953FFEFE932FCFEF9B8FC1FF9A3" box="[847,914,1596,1617]" pageId="4" pageNumber="71" rank="species">sp.nov.</taxonomicNameLabel>
</emphasis>
(
<emphasis id="89908428FFEFE932FC2FF9BFFC41F9A3" bold="true" box="[926,972,1595,1617]" pageId="4" pageNumber="71">A–C</emphasis>
) with 
<taxonomicName id="7CE423B9FFEFE932FBB9F9BFFB4BF9A2" box="[1032,1222,1595,1616]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="71" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEFE932FBB9F9BFFB4BF9A2" box="[1032,1222,1595,1616]" italics="true" pageId="4" pageNumber="71">A. pseudoutriformis</emphasis>
</taxonomicName>
(
<emphasis id="89908428FFEFE932FB63F9BFFB73F9A2" bold="true" box="[1234,1278,1595,1616]" pageId="4" pageNumber="71">D–F</emphasis>
) and 
<taxonomicName id="7CE423B9FFEFE932FA83F9BFFA26F9A2" box="[1330,1451,1595,1616]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="4" pageNumber="71" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEFE932FA83F9BFFA26F9A2" box="[1330,1451,1595,1616]" italics="true" pageId="4" pageNumber="71">A. utriformis</emphasis>
</taxonomicName>
(
<emphasis id="89908428FFEFE932FF21F9DBFF35F986" bold="true" box="[144,184,1631,1653]" pageId="4" pageNumber="71">G–I</emphasis>
). 
<emphasis id="89908428FFEFE932FF7FF9DBFF52F986" bold="true" box="[206,223,1631,1652]" pageId="4" pageNumber="71">A</emphasis>
, 
<emphasis id="89908428FFEFE932FF5CF9DBFF73F986" bold="true" box="[237,254,1631,1652]" pageId="4" pageNumber="71">D</emphasis>
, 
<emphasis id="89908428FFEFE932FEBDF9DBFE92F987" bold="true" box="[268,287,1631,1653]" pageId="4" pageNumber="71">G</emphasis>
. Shape of both leaf surfaces; 
<emphasis id="89908428FFEFE932FDF4F9DBFDD8F986" bold="true" box="[581,597,1631,1652]" pageId="4" pageNumber="71">B</emphasis>
, 
<emphasis id="89908428FFEFE932FDD2F9DBFDFEF986" bold="true" box="[611,627,1631,1652]" pageId="4" pageNumber="71">E</emphasis>
, 
<emphasis id="89908428FFEFE932FD31F9DBFD1EF986" bold="true" box="[640,659,1631,1652]" pageId="4" pageNumber="71">H</emphasis>
. Lateral view of the flower; 
<emphasis id="89908428FFEFE932FC01F9DBFC4CF987" bold="true" box="[944,961,1631,1653]" pageId="4" pageNumber="71">C</emphasis>
, 
<emphasis id="89908428FFEFE932FC7EF9DBFC53F986" bold="true" box="[975,990,1631,1652]" pageId="4" pageNumber="71">F</emphasis>
, 
<emphasis id="89908428FFEFE932FC5AF9DBFC79F986" bold="true" box="[1003,1012,1631,1652]" pageId="4" pageNumber="71">I</emphasis>
. Lateral view of the longitudinally dissected perianth. 
<emphasis id="89908428FFEFE932FF52F907FE9CF96B" bold="true" box="[227,273,1667,1689]" pageId="4" pageNumber="71">A–C</emphasis>
photographed by Truong Van Do; 
<emphasis id="89908428FFEFE932FDD1F907FD0BF96A" bold="true" box="[608,646,1667,1688]" pageId="4" pageNumber="71">D–I</emphasis>
photos in 
<bibRefCitation id="DF7525CBFFEFE932FD5AF907FC1CF96B" author="Zhu, X. X. &amp; Li, X. Q. &amp; Liao, S. &amp; Li, G. &amp; Ma, J." box="[747,913,1667,1689]" pageId="4" pageNumber="71" pagination="93 - 106" refId="ref4598" refString="Zhu, X. X., Li, X. Q., Liao, S., Li, G., &amp; Ma, J. (2019) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) V: two new species from Yunnan, China. In: Cai, J., Yu, W. B., Zhang, T. &amp; Li, D. Z. (Eds.) Revealing the plant diversity in China's biodiversity hotspots. PhytoKeys 130: 93 - 106. https: // doi. org / 10.3897 / phytokeys. 130.33933" type="journal article" year="2019">
Zhu 
<emphasis id="89908428FFEFE932FCA9F900FCCFF96A" box="[792,834,1667,1689]" italics="true" pageId="4" pageNumber="71">et al</emphasis>
. (2019)
</bibRefCitation>
.
</paragraph>
</caption>
<subSubSection id="F3FE0BB1FFEFE932FF39F94FFC27F8F6" pageId="4" pageNumber="71" type="materials_examined">
<paragraph id="BB5B583AFFEFE932FF39F94FFC27F8F6" blockId="4.[136,1452,1739,1797]" pageId="4" pageNumber="71">
<emphasis id="89908428FFEFE932FF39F94FFF4FF912" bold="true" box="[136,194,1739,1760]" pageId="4" pageNumber="71">Type:</emphasis>
— 
<materialsCitation id="0B8C5267FFEFE932FF6AF94FFC2BF8F6" ID-GBIF-Occurrence="3412828301" collectingDate="2021-05-16" collectorName="Do Van Truong" country="Vietnam" elevation="1926" latitude="22.334167" location="Hoang Lien National Park" longLatPrecision="21" longitude="103.779724" municipality="Sa Pa" pageId="4" pageNumber="71" specimenCount="1" stateProvince="Lao Cai" typeStatus="holotype">
<collectingCountry id="C3F318AAFFEFE932FF6AF94FFEC1F912" box="[219,332,1739,1760]" name="Vietnam" pageId="4" pageNumber="71">VIETNAM</collectingCountry>
. 
<collectingRegion id="792096D8FFEFE932FEE6F94FFD8BF913" box="[343,518,1739,1761]" country="Vietnam" name="Lao Cai" pageId="4" pageNumber="71">Lao Cai province</collectingRegion>
: 
<collectingMunicipality id="5B3FC240FFEFE932FDA1F94FFDC5F912" box="[528,584,1739,1760]" pageId="4" pageNumber="71">Sa Pa</collectingMunicipality>
city, 
<location id="BE3B0EE1FFEFE932FD30F94FFC0BF913" LSID="urn:lsid:plazi:treatment:334DE92CFFEAE930FF39F8B0FA01FE0E:BE3B0EE1FFEFE932FD30F94FFC0BF913" box="[641,902,1739,1761]" country="Vietnam" latitude="22.334167" longLatPrecision="21" longitude="103.779724" municipality="Sa Pa" name="Hoang Lien National Park" pageId="4" pageNumber="71" stateProvince="Lao Cai">Hoang Lien National Park</location>
, 
<date id="CF5A7EFAFFEFE932FC23F94FFB95F912" box="[914,1048,1739,1761]" pageId="4" pageNumber="71" value="2021-05-16">
<collectingDate id="DF1E8712FFEFE932FC23F94FFB95F912" box="[914,1048,1739,1761]" pageId="4" pageNumber="71" value="2021-05-16">16 May 2021</collectingDate>
</date>
, 
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, 
<geoCoordinate id="DED03EFDFFEFE932FB19F94FFAA5F913" box="[1192,1320,1739,1761]" degrees="103" direction="east" minutes="46" orientation="longitude" pageId="4" pageNumber="71" precision="15" seconds="47" value="103.779724">103°46’47”E</geoCoordinate>
, alt. 
<quantity id="7C1CF5DFFFEFE932FAEAF94FFA25F912" box="[1371,1448,1739,1761]" metricMagnitude="3" metricUnit="m" metricValue="1.9259999999999997" pageId="4" pageNumber="71" unit="m" value="1926.0">
<elevation id="30C9BF09FFEFE932FAEAF94FFA25F912" box="[1371,1448,1739,1761]" metricMagnitude="3" metricUnit="m" metricValue="1.9259999999999997" pageId="4" pageNumber="71" unit="m" value="1926.0">1926 m</elevation>
</quantity>
, flowering, 
<emphasis id="89908428FFEFE932FE96F974FD9CF8F6" box="[295,529,1775,1797]" italics="true" pageId="4" pageNumber="71">
<collectorName id="16113DECFFEFE932FE96F974FE34F8F7" box="[295,441,1776,1797]" pageId="4" pageNumber="71">Do Van Truong</collectorName>
ĐVT407
</emphasis>
(
<typeStatus id="645FE698FFEFE932FDACF96BFDFEF8F7" box="[541,627,1775,1797]" pageId="4" pageNumber="71" type="holotype">holotype</typeStatus>
VNMN; isotypes HN, VNMN)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEFE933FF39F8B7FAAEFE2B" lastPageId="5" lastPageNumber="72" pageId="4" pageNumber="71" type="description">
<paragraph id="BB5B583AFFEFE933FF39F8B7FAAEFE2B" blockId="4.[136,1452,1843,2086]" lastBlockId="5.[136,1452,158,869]" lastPageId="5" lastPageNumber="72" pageId="4" pageNumber="71">
Perennial climber, twiner, 
<quantity id="7C1CF5DFFFEFE932FE1DF8B7FE7FF8BC" box="[428,498,1843,1870]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="71" unit="m" value="3.5" valueMax="4.0" valueMin="3.0">3–4 m</quantity>
long. Stem terete, young branch pubescent, becoming glabrous when older. Petiole 
<quantity id="7C1CF5DFFFEFE932FA3EF8B7FF32F880" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="71" unit="cm" value="3.5" valueMax="4.0" valueMin="3.0">3– 4 cm</quantity>
long, straight, glabrescent. Leaf blade ovate, narrowly ovate to lanceolate, 7–11 × 
<quantity id="7C1CF5DFFFEFE932FBEEF8D3FB38F880" box="[1119,1205,1879,1906]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="71" unit="cm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 cm</quantity>
, papery, base cordate, auriculate, sinus 
<quantity id="7C1CF5DFFFEFE932FEF2F8FFFE27F864" box="[323,426,1915,1942]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="4" pageNumber="71" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 cm</quantity>
deep, 
<quantity id="7C1CF5DFFFEFE932FE42F8FFFDE2F864" box="[499,623,1915,1942]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="4" pageNumber="71" unit="cm" value="0.2" valueMax="0.3" valueMin="0.1">0.1–0.3 cm</quantity>
wide, apex acute to shortly acuminate, adaxial surface sparsely pubescent, abaxial surface densely pubescent, basal veins palmate, three pairs from base, lateral veins pinnate, 3–4 pairs, venation foveolate-reticulate, flattened on the adaxial surface, and prominent on the abaxial surface. Flower terminal, solitary or paired, axillary or sometimes along old branches; peduncle 
<quantity id="7C1CF5DFFFEFE932FCFBF863FC3BF7F0" box="[842,950,2023,2050]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="4" pageNumber="71" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 mm</quantity>
long, brown, pubescent. Bracteole subulate, 2–3 × 
<quantity id="7C1CF5DFFFEFE932FF7EF78FFE9FF7D4" box="[207,274,2059,2086]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="71" unit="mm" value="2.0">2 mm</quantity>
, both surfaces densely pubescent, sessile, persistent, inserted near base of the peduncle. Pedicel 
<quantity id="7C1CF5DFFFEFE932FAF2F78FFA26F7D4" box="[1347,1451,2059,2086]" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="4" pageNumber="71" unit="cm" value="2.25" valueMax="2.5" valueMin="2.0">2–2.5 cm</quantity>
long, brown, pubescent. Ovary oblong, 1–1.2 × 
<quantity id="7C1CF5DFFFEEE933FD2BFF1AFC9BFF4B" box="[666,790,158,185]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="5" pageNumber="72" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
in diam., brown, glabrescent. Perianth geniculately curved, outer surface yellowish-green, with few parallel brown striations, glabrous. Utricle cylindric, 5–6 × 
<quantity id="7C1CF5DFFFEEE933FAB2FF46FAE9FF2F" box="[1283,1380,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="5" pageNumber="72" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
, inner surface sparsely covered by trichomes and a dark-purple patch. Tube strongly curved, inflated and almost as wide as the utricle, 
<quantity id="7C1CF5DFFFEEE933FEBBFE8EFEE4FED7" box="[266,361,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="5" pageNumber="72" unit="mm" value="8.5" valueMax="9.0" valueMin="8.0">8–9 mm</quantity>
high, 
<quantity id="7C1CF5DFFFEEE933FE03FE8EFD9CFED7" box="[434,529,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="5" pageNumber="72" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
in diam., inner surface reddish-purple, glabrous. Limb saccate-shaped, cylindric, strongly inflated, larger than the tube and utricle, 2.6–3 × 
<quantity id="7C1CF5DFFFEEE933FCB9FEAAFC0AFEBB" box="[776,903,302,329]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="5" pageNumber="72" unit="cm" value="0.95" valueMax="1.2" valueMin="0.7">0.7–1.2 cm</quantity>
, forming an obtuse angle with upper tube, deeply 3-lobed, lobes deltoid-ovate, clearly separated from each other, 1–1.2 × 
<quantity id="7C1CF5DFFFEEE933FC15FED6FB83FE9F" box="[932,1038,338,365]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="5" pageNumber="72" unit="cm" value="0.9" valueMax="1.0" valueMin="0.8">0.8–1 cm</quantity>
, obtuse at apex, inner surface yellow, glabrous. Throat ca. 
<quantity id="7C1CF5DFFFEEE933FEC0FEF2FE3EFE63" box="[369,435,374,401]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="72" unit="mm" value="1.0">1 mm</quantity>
in diam., yellow. Annulus present at the transition between the apical part of tube and the basal part of limb, projection on the apical tube, semicircle-like, dark-yellow. Gynostemium 3-lobed, 2–3 × 
<quantity id="7C1CF5DFFFEEE933FA85FE1EFA2AFE47" box="[1332,1447,410,437]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="5" pageNumber="72" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
, yellowish-white, the lobes with obtuse apices. Anthers oblong, 
<quantity id="7C1CF5DFFFEEE933FCFCFE3AFC32FE2B" box="[845,959,446,473]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="5" pageNumber="72" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
long, yellow. Capsule not seen.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEEE933FF0CFE66FB53FDD3" pageId="5" pageNumber="72" type="etymology">
<paragraph id="BB5B583AFFEEE933FF0CFE66FB53FDD3" blockId="5.[136,1452,158,869]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFE66FECCFE0E" bold="true" box="[189,321,482,509]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFE66FEB5FE0F" bold="true" box="[189,312,482,509]" italics="true" pageId="5" pageNumber="72">Etymology</emphasis>
:
</emphasis>
—The specific epithet honors Prof. Dr. Luu Dam Cu, a former vice-director of 
<collectingCountry id="C3F318AAFFEEE933FB53FE66FACCFE0E" box="[1250,1345,482,508]" name="Vietnam" pageId="5" pageNumber="72">Vietnam</collectingCountry>
National Museum of Nature who strongly supported botanical research at the museum during the past years.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEEE933FF0CFDAEFDD0FDB6" box="[189,605,554,581]" pageId="5" pageNumber="72" type="vernacular_names">
<paragraph id="BB5B583AFFEEE933FF0CFDAEFDD0FDB6" blockId="5.[136,1452,158,869]" box="[189,605,554,581]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDAEFE03FDB6" bold="true" box="[189,398,554,581]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDAEFE0BFDB7" bold="true" box="[189,390,554,581]" italics="true" pageId="5" pageNumber="72">Vernacular name</emphasis>
:
</emphasis>
—Mộc hương Cư.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEEE933FF0CFDCAFB15FD9A" box="[189,1176,590,617]" pageId="5" pageNumber="72" type="biology_ecology">
<paragraph id="BB5B583AFFEEE933FF0CFDCAFB15FD9A" blockId="5.[136,1452,158,869]" box="[189,1176,590,617]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDCAFECCFD9A" bold="true" box="[189,321,590,617]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDCAFEB5FD9B" bold="true" box="[189,312,590,617]" italics="true" pageId="5" pageNumber="72">Phenology</emphasis>
:
</emphasis>
—Flowering plants have been observed from April to May. Fruits unknown.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEEE933FF0CFDF6FB17FC97" pageId="5" pageNumber="72" type="distribution">
<paragraph id="BB5B583AFFEEE933FF0CFDF6FC27FCEF" blockId="5.[136,1452,158,869]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDF6FE6CFD7E" bold="true" box="[189,481,626,653]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFDF6FE55FD7F" bold="true" box="[189,472,626,653]" italics="true" pageId="5" pageNumber="72">Distribution and ecology</emphasis>
:
</emphasis>
— 
<taxonomicName id="7CE423B9FFEEE933FE4CFDF6FC89FD7E" authorityName="T. V. Do. The" authorityYear="2021" box="[509,772,626,652]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEEE933FE4CFDF6FC89FD7E" box="[509,772,626,652]" italics="true" pageId="5" pageNumber="72">Aristolochia luudamcui</emphasis>
</taxonomicName>
is known from two localities in northern 
<collectingCountry id="C3F318AAFFEEE933FB7CFDF6FAA2FD7E" box="[1229,1327,626,652]" name="Vietnam" pageId="5" pageNumber="72">Vietnam</collectingCountry>
, i.e. Hoang Lien National Park, 
<collectingRegion id="792096D8FFEEE933FEDBFD13FDA1FD42" box="[362,556,662,689]" country="Vietnam" name="Lao Cai" pageId="5" pageNumber="72">Lao Cai province</collectingRegion>
and Tay Con Linh Nature Reserve, 
<collectingRegion id="792096D8FFEEE933FC0FFD13FB1AFD42" box="[958,1175,662,689]" country="Vietnam" name="Ha Giang" pageId="5" pageNumber="72">Ha Giang province</collectingRegion>
. It grows in moist places under broad-leaved evergreen forest or mixed bamboo and broad-leaved forests, at 
<quantity id="7C1CF5DFFFEEE933FBE2FD3EFA8FFD27" box="[1107,1282,698,725]" metricMagnitude="3" metricUnit="m" metricValue="1.7" metricValueMax="2.0" metricValueMin="1.4" pageId="5" pageNumber="72" unit="m" value="1700.0" valueMax="2000.0" valueMin="1400.0">
<geoCoordinate id="DED03EFDFFEEE933FBE2FD3EFB1CFD26" box="[1107,1169,698,724]" degrees="1,400" direction="north" orientation="latitude" pageId="5" pageNumber="72" precision="55" value="1.4">1,400</geoCoordinate>
<geoCoordinate id="DED03EFDFFEEE933FB20FD3EFB52FD26" box="[1169,1247,698,724]" degrees="2,000" direction="west" orientation="longitude" pageId="5" pageNumber="72" precision="55" value="-2.0">–2,000</geoCoordinate>
m
</quantity>
, together with dominant plants of 
<taxonomicName id="7CE423B9FFEEE933FED5FD5AFD90FD0A" box="[356,541,734,760]" class="Polypodiopsida" family="Dryopteridaceae" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="family">Dryopteridaceae</taxonomicName>
(
<taxonomicName id="7CE423B9FFEEE933FD9FFD5BFD5CFD0B" box="[558,721,735,761]" class="Polypodiopsida" family="Dryopteridaceae" genus="Dryopteris" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FD9FFD5BFD2AFD0A" box="[558,679,735,760]" italics="true" pageId="5" pageNumber="72">Dryopteris</emphasis>
sp.
</taxonomicName>
), 
<taxonomicName id="7CE423B9FFEEE933FD59FD5AFCEDFD0A" box="[744,864,734,760]" class="Magnoliopsida" family="Ebenaceae" kingdom="Plantae" order="Ericales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="family">Ebenaceae</taxonomicName>
(
<taxonomicName id="7CE423B9FFEEE933FCC0FD5BFB81FD0B" box="[881,1036,735,761]" class="Magnoliopsida" family="Ebenaceae" genus="Diospyros" kingdom="Plantae" order="Ericales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FCC0FD5BFC6EFD0A" box="[881,995,735,760]" italics="true" pageId="5" pageNumber="72">Diospyros</emphasis>
sp.
</taxonomicName>
), 
<taxonomicName id="7CE423B9FFEEE933FB92FD5BFB1BFD0B" box="[1059,1174,735,761]" class="Magnoliopsida" family="Lauraceae" kingdom="Plantae" order="Laurales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="family">Lauraceae</taxonomicName>
(
<taxonomicName id="7CE423B9FFEEE933FB16FD5AFAB4FD0B" box="[1191,1337,734,761]" class="Magnoliopsida" family="Lauraceae" genus="Machilus" kingdom="Plantae" order="Laurales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FB16FD5AFA82FD0A" box="[1191,1295,734,760]" italics="true" pageId="5" pageNumber="72">Machilus</emphasis>
sp.
</taxonomicName>
), 
<taxonomicName id="7CE423B9FFEEE933FAE1FD5BFA21FD0B" authorityName="Barnhart" authorityYear="1895" baseAuthorityName="R.Br." box="[1360,1452,735,761]" class="Liliopsida" family="Poaceae" kingdom="Plantae" order="Poales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="family">Poaceae</taxonomicName>
(
<taxonomicName id="7CE423B9FFEEE933FF20FC86FEE0FCEF" box="[145,365,770,797]" class="Liliopsida" family="Poaceae" genus="Schizostachyum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FF20FC86FEC9FCEE" box="[145,324,770,796]" italics="true" pageId="5" pageNumber="72">Schizostachyum</emphasis>
sp.
</taxonomicName>
, 
<taxonomicName id="7CE423B9FFEEE933FEC8FC86FDB4FCEF" box="[377,569,770,797]" class="Liliopsida" family="Poaceae" genus="Lophatherum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FEC8FC86FD9DFCEE" box="[377,528,770,796]" italics="true" pageId="5" pageNumber="72">Lophatherum</emphasis>
sp.
</taxonomicName>
), and 
<taxonomicName id="7CE423B9FFEEE933FDCFFC87FD65FCEF" box="[638,744,771,797]" class="Magnoliopsida" family="Rosaceae" kingdom="Plantae" order="Rosales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="family">Rosaceae</taxonomicName>
(
<taxonomicName id="7CE423B9FFEEE933FD49FC86FC11FCEF" box="[760,924,770,797]" class="Magnoliopsida" family="Rosaceae" genus="Eriobotrya" kingdom="Plantae" order="Rosales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="89908428FFEEE933FD49FC86FCFEFCEE" box="[760,883,770,796]" italics="true" pageId="5" pageNumber="72">Eriobotrya</emphasis>
sp.
</taxonomicName>
).
</paragraph>
<paragraph id="BB5B583AFFEEE933FF0CFCA3FB17FC97" blockId="5.[136,1452,158,869]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFCA3FE83FCB2" bold="true" box="[189,270,806,833]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CFCA3FE88FCB3" bold="true" box="[189,261,807,833]" italics="true" pageId="5" pageNumber="72">Usage</emphasis>
:
</emphasis>
—The root is used for treatment of stomachache, dysentery and also for the treatment of arthritis and rheumatism (following indigenous knowledge of Dao people interviewed during field work).
</paragraph>
</subSubSection>
<caption id="EF9B08B2FFEEE933FF39FC10FA82FC5E" ID-Table-UUID="EF9B08B2FFEEE933FF39FC10FA82FC5E" box="[136,1295,916,940]" httpUri="http://table.plazi.org/id/EF9B08B2FFEEE933FF39FC10FA82FC5E" pageId="5" pageNumber="72" startId="5.[136,224,916,940]" targetBox="[144,1444,960,1557]" targetIsTable="true" targetPageId="5">
<paragraph id="BB5B583AFFEEE933FF39FC10FA82FC5E" blockId="5.[136,1295,916,940]" box="[136,1295,916,940]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF39FC10FF79FC5E" bold="true" box="[136,244,916,940]" pageId="5" pageNumber="72">TABLE 1</emphasis>
. Morphological comparison of 
<taxonomicName id="7CE423B9FFEEE933FDF6FC10FCCFFC5E" authorityName="T. V. Do. The" authorityYear="2021" box="[583,834,916,940]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEEE933FDF6FC10FCCFFC5E" box="[583,834,916,940]" italics="true" pageId="5" pageNumber="72">Aristolochia luudamcui</emphasis>
</taxonomicName>
with 
<taxonomicName id="7CE423B9FFEEE933FCCEFC10FBDFFC5E" box="[895,1106,916,940]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEEE933FCCEFC10FBDFFC5E" box="[895,1106,916,940]" italics="true" pageId="5" pageNumber="72">A. pseudoutriformis</emphasis>
</taxonomicName>
and 
<taxonomicName id="7CE423B9FFEEE933FB37FC10FA82FC5E" box="[1158,1295,916,940]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="utriformis">A. utriformis</taxonomicName>
</paragraph>
</caption>
<paragraph id="BB5B583AFFEEE933FF21FC44FB78F9E7" pageId="5" pageNumber="72">
<table id="C9E4AA9AFFEE16C9FF21FC44FA29F9E7" box="[144,1444,960,1557]" gridcols="4" gridrows="7" pageId="5" pageNumber="72">
<tr id="05D45A78FFEE16C9FF21FC44FA29FC24" box="[144,1444,960,982]" gridrow="0" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FC44FE9AFC24" box="[144,279,960,982]" gridcol="0" gridrow="0" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF21FC44FE8EFC24" bold="true" box="[144,259,960,982]" pageId="5" pageNumber="72">Characters</emphasis>
</th>
<th id="46053304FFEE16C9FEDCFC44FD3FFC24" box="[365,690,960,982]" gridcol="1" gridrow="0" pageId="5" pageNumber="72">
<taxonomicName id="7CE423B9FFEEE933FEDCFC44FE79FC24" authorityName="T. V. Do. The" authorityYear="2021" box="[365,500,960,982]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEEE933FEDCFC44FE79FC24" bold="true" box="[365,500,960,982]" italics="true" pageId="5" pageNumber="72">A. luudamcui</emphasis>
</taxonomicName>
</th>
<th id="46053304FFEE16C9FD68FC44FBA1FC24" box="[729,1068,960,982]" gridcol="2" gridrow="0" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FD68FC44FC26FC27" bold="true" box="[729,939,960,982]" pageId="5" pageNumber="72">
<taxonomicName id="7CE423B9FFEEE933FD68FC44FC13FC24" box="[729,926,960,982]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEEE933FD68FC44FC13FC24" bold="true" box="[729,926,960,982]" italics="true" pageId="5" pageNumber="72">A. pseudoutriformis</emphasis>
</taxonomicName>
*
</emphasis>
</th>
<th id="46053304FFEE16C9FBF6FC44FA29FC24" box="[1095,1444,960,982]" gridcol="3" gridrow="0" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FBF6FC44FB52FC27" bold="true" box="[1095,1247,960,982]" pageId="5" pageNumber="72">
<taxonomicName id="7CE423B9FFEEE933FBF6FC44FB4AFC24" box="[1095,1223,960,982]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEEE933FBF6FC44FB4AFC24" bold="true" box="[1095,1223,960,982]" italics="true" pageId="5" pageNumber="72">A. utriformis</emphasis>
</taxonomicName>
**
</emphasis>
</th>
</tr>
<tr id="05D45A78FFEE16C9FF21FC6BFA29FB32" box="[144,1444,1007,1216]" gridrow="1" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FC6BFE9AFB32" box="[144,279,1007,1216]" gridcol="0" gridrow="1" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF21FC6BFF6DFBF7" bold="true" box="[144,224,1007,1029]" pageId="5" pageNumber="72">Lamina</emphasis>
shape size Perianth color 
<emphasis id="89908428FFEEE933FF21FB2EFF45FB32" bold="true" box="[144,200,1194,1216]" pageId="5" pageNumber="72">Limb</emphasis>
</th>
<td id="46053304FFEE16C9FEDCFC6BFD3FFB32" box="[365,690,1007,1216]" gridcol="1" gridrow="1" pageId="5" pageNumber="72">Narrowly ovate to lanceolate 7–11 × 3–4 cm Light yellow</td>
<td id="46053304FFEE16C9FD68FC6BFBA1FB32" box="[729,1068,1007,1216]" gridcol="2" gridrow="1" pageId="5" pageNumber="72">Ovate to narrowly ovate 10–22 × 7–13 cm Light yellow</td>
<td id="46053304FFEE16C9FBF6FC6BFA29FB32" box="[1095,1444,1007,1216]" gridcol="3" gridrow="1" pageId="5" pageNumber="72">Ovate-lanceolate 10–17 × 3–4 cm Light yellow</td>
</tr>
<tr id="05D45A78FFEE16C9FF21FB5EFA29FB02" box="[144,1444,1242,1264]" gridrow="2" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FB5EFE9AFB02" box="[144,279,1242,1264]" gridcol="0" gridrow="2" pageId="5" pageNumber="72">shape</th>
<td id="46053304FFEE16C9FEDCFB5EFD3FFB02" box="[365,690,1242,1264]" gridcol="1" gridrow="2" pageId="5" pageNumber="72">Cylindric, slightly asymmetric</td>
<td id="46053304FFEE16C9FD68FB5EFBA1FB02" box="[729,1068,1242,1264]" gridcol="2" gridrow="2" pageId="5" pageNumber="72">Cylindric, slightly asymmetric</td>
<td id="46053304FFEE16C9FBF6FB5EFA29FB02" box="[1095,1444,1242,1264]" gridcol="3" gridrow="2" pageId="5" pageNumber="72">Ovoid, slightly asymmetric</td>
</tr>
<tr id="05D45A78FFEE16C9FF21FA8DFA29FAB1" box="[144,1444,1289,1347]" gridrow="3" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FA8DFE9AFAB1" box="[144,279,1289,1347]" gridcol="0" gridrow="3" pageId="5" pageNumber="72">size</th>
<td id="46053304FFEE16C9FEDCFA8DFD3FFAB1" box="[365,690,1289,1347]" gridcol="1" gridrow="3" pageId="5" pageNumber="72">2.6–3 cm long, forming an obtuse angle with upper tube</td>
<td id="46053304FFEE16C9FD68FA8DFBA1FAB1" box="[729,1068,1289,1347]" gridcol="2" gridrow="3" pageId="5" pageNumber="72">2–3 cm long, forming obtuse angle with upper tube</td>
<td id="46053304FFEE16C9FBF6FA8DFA29FAB1" box="[1095,1444,1289,1347]" gridcol="3" gridrow="3" pageId="5" pageNumber="72">1–2 cm long, straight extended from upper tube</td>
</tr>
<tr id="05D45A78FFEE16C9FF21FADFFA29FA67" box="[144,1444,1371,1429]" gridrow="4" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FADFFE9AFA67" box="[144,279,1371,1429]" gridcol="0" gridrow="4" pageId="5" pageNumber="72">limb lobes</th>
<td id="46053304FFEE16C9FEDCFADFFBA1FA67" box="[365,1068,1371,1429]" colspan="2" colspanRight="1" gridcol="1" gridrow="4" pageId="5" pageNumber="72">Shallowly 3-lobed, lobes triangular Deeply 3-lobed, lobes deltoid-ovate or broadly triangular</td>
<td id="46053304FFEE16C9FBF6FADFFA29FA67" box="[1095,1444,1371,1429]" gridcol="3" gridrow="4" pageId="5" pageNumber="72">Shallowly 3-lobed, lobes ovatedeltate</td>
</tr>
<tr id="05D45A78FFEE16C9FF21FA3BFA29FA27" box="[144,1444,1471,1493]" gridrow="5" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FA3BFE9AFA27" box="[144,279,1471,1493]" gridcol="0" gridrow="5" pageId="5" pageNumber="72">inner surface</th>
<td id="46053304FFEE16C9FEDCFA3BFD3FFA27" box="[365,690,1471,1493]" gridcol="1" gridrow="5" pageId="5" pageNumber="72">Yellow, glabrous</td>
<td id="46053304FFEE16C9FD68FA3BFBA1FA27" box="[729,1068,1471,1493]" gridcol="2" gridrow="5" pageId="5" pageNumber="72">Dark-red, dense processes</td>
<td id="46053304FFEE16C9FBF6FA3BFA29FA27" box="[1095,1444,1471,1493]" gridcol="3" gridrow="5" pageId="5" pageNumber="72">Black-purple, sparse processes</td>
</tr>
<tr id="05D45A78FFEE16C9FF21FA7BFA29F9E7" box="[144,1444,1535,1557]" gridrow="6" pageId="5" pageNumber="72">
<th id="46053304FFEE16C9FF21FA7BFE9AF9E7" box="[144,279,1535,1557]" gridcol="0" gridrow="6" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF21FA7BFF55F9E6" bold="true" box="[144,216,1535,1556]" pageId="5" pageNumber="72">Throat</emphasis>
</th>
<td id="46053304FFEE16C9FEDCFA7BFD3FF9E7" box="[365,690,1535,1557]" gridcol="1" gridrow="6" pageId="5" pageNumber="72">ca. 1 mm in diam.</td>
<td id="46053304FFEE16C9FD68FA7BFBA1F9E7" box="[729,1068,1535,1557]" gridcol="2" gridrow="6" pageId="5" pageNumber="72">ca. 6 mm in diam.</td>
<td id="46053304FFEE16C9FBF6FA7BFA29F9E7" box="[1095,1444,1535,1557]" gridcol="3" gridrow="6" pageId="5" pageNumber="72">ca. 1 mm in diam.</td>
</tr>
</table>
</paragraph>
<paragraph id="BB5B583AFFEEE933FF39F9A2FBCAF990" blockId="5.[136,1095,1574,1635]" pageId="5" pageNumber="72">
* Morphological characters following 
<bibRefCitation id="DF7525CBFFEEE933FD93F9A2FD5AF9CC" author="Zhu, X. X. &amp; Li, X. Q. &amp; Liao, S. &amp; Li, G. &amp; Ma, J." box="[546,727,1574,1598]" pageId="5" pageNumber="72" pagination="93 - 106" refId="ref4598" refString="Zhu, X. X., Li, X. Q., Liao, S., Li, G., &amp; Ma, J. (2019) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) V: two new species from Yunnan, China. In: Cai, J., Yu, W. B., Zhang, T. &amp; Li, D. Z. (Eds.) Revealing the plant diversity in China's biodiversity hotspots. PhytoKeys 130: 93 - 106. https: // doi. org / 10.3897 / phytokeys. 130.33933" type="journal article" year="2019">
Zhu 
<emphasis id="89908428FFEEE933FDE5F9A3FD07F9CC" box="[596,650,1574,1598]" italics="true" pageId="5" pageNumber="72">et al.</emphasis>
(2019)
</bibRefCitation>
** Morphological characters following 
<bibRefCitation id="DF7525CBFFEEE933FD81F9CFFD2EF990" author="Ma, J. S." box="[560,675,1610,1634]" pageId="5" pageNumber="72" pagination="321 - 364" refId="ref4290" refString="Ma, J. S. (1989) A revision of Aristolochia Linn. from E. &amp; S. Asia. Acta Phytotaxonomica Sinica 27: 321 - 364. [in Chinese]" type="journal article" year="1989">Ma (1989)</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEEE933FD1FF9CFFC05F990" author="Hwang, S. M. &amp; Kelly, L. M. &amp; Gilbert, M. G." box="[686,904,1610,1635]" pageId="5" pageNumber="72" pagination="258 - 269" refId="ref4062" refString="Hwang, S. M., Kelly, L. M. &amp; Gilbert, M. G. (2003) Aristolochia Linnaeus. In: Wu, Z. Y., Raven, P. H. &amp; Hong, D. Y. (Eds.) Flora of China 5. Science Press, Beijing &amp; Missouri Botanical Garden Press, St. Louis, pp. 258 - 269." type="book chapter" year="2003">
Hwang 
<emphasis id="89908428FFEEE933FCB3F9CFFCBCF990" box="[770,817,1610,1634]" italics="true" pageId="5" pageNumber="72">et al</emphasis>
. (2003)
</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEEE933FC23F9CEFBCAF990" author="Zhu, X. X. &amp; Li, X. Q. &amp; Liao, S. &amp; Li, G. &amp; Ma, J." box="[914,1095,1610,1634]" pageId="5" pageNumber="72" pagination="93 - 106" refId="ref4598" refString="Zhu, X. X., Li, X. Q., Liao, S., Li, G., &amp; Ma, J. (2019) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) V: two new species from Yunnan, China. In: Cai, J., Yu, W. B., Zhang, T. &amp; Li, D. Z. (Eds.) Revealing the plant diversity in China's biodiversity hotspots. PhytoKeys 130: 93 - 106. https: // doi. org / 10.3897 / phytokeys. 130.33933" type="journal article" year="2019">
Zhu 
<emphasis id="89908428FFEEE933FC75F9CFFC77F990" box="[964,1018,1610,1634]" italics="true" pageId="5" pageNumber="72">et al.</emphasis>
(2019)
</bibRefCitation>
</paragraph>
<subSubSection id="F3FE0BB1FFEEE933FF0CF914FA27F8AD" pageId="5" pageNumber="72" type="discussion">
<paragraph id="BB5B583AFFEEE933FF0CF914FA27F8AD" blockId="5.[136,1452,1680,2031]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CF914FDB8F959" bold="true" box="[189,565,1680,1707]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CF914FDA1F959" bold="true" box="[189,556,1680,1707]" italics="true" pageId="5" pageNumber="72">Provisional conservation status</emphasis>
:
</emphasis>
—Only two small populations of 
<taxonomicName id="7CE423B9FFEEE933FC0DF915FBD9F958" authorityName="T. V. Do. The" authorityYear="2021" box="[956,1108,1680,1707]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEEE933FC0DF915FBD9F958" box="[956,1108,1680,1707]" italics="true" pageId="5" pageNumber="72">A. luudamcui</emphasis>
</taxonomicName>
were found within the buffer zone of Hoang Lien National Park, 
<collectingRegion id="792096D8FFEEE933FDA7F931FD55F93C" box="[534,728,1716,1743]" country="Vietnam" name="Lao Cai" pageId="5" pageNumber="72">Lao Cai province</collectingRegion>
and Tay Con Linh Nature Reserve, 
<collectingRegion id="792096D8FFEEE933FBDBF931FACFF93C" box="[1130,1346,1716,1743]" country="Vietnam" name="Ha Giang" pageId="5" pageNumber="72">Ha Giang province</collectingRegion>
, northern 
<collectingCountry id="C3F318AAFFEEE933FF39F95CFF67F900" box="[136,234,1752,1778]" name="Vietnam" pageId="5" pageNumber="72">Vietnam</collectingCountry>
, but few seedlings were observed. Furthermore, the local farmers continue to impose strong pressure on the remaining primary forest patches converting them mostly into Bengal cardamom plantation (
<taxonomicName id="7CE423B9FFEEE933FB03F979FEDDF8C9" authority="Roxb. (1820: 44))" authorityName="Roxb." authorityPageNumber="44" authorityYear="1820" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="aromaticum">
<emphasis id="89908428FFEEE933FB03F979FA26F8E4" box="[1202,1451,1789,1815]" italics="true" pageId="5" pageNumber="72">Amomum aromaticum</emphasis>
Roxb. (1820: 44))
</taxonomicName>
in the first locality and corn field (
<taxonomicName id="7CE423B9FFEEE933FD7FF8A5FCB5F8C8" box="[718,824,1825,1850]" class="Liliopsida" family="Poaceae" genus="Zea" kingdom="Plantae" order="Poales" pageId="5" pageNumber="72" phylum="Tracheophyta" rank="species" species="mays">
<emphasis id="89908428FFEEE933FD7FF8A5FCB5F8C8" box="[718,824,1825,1850]" italics="true" pageId="5" pageNumber="72">Zea mays</emphasis>
</taxonomicName>
L. (1753: 971)) in the second one. Thus, the new species is preliminarily assessed as Endangered [EN C1] following the IUCN Red List Categories and Criteria (
<bibRefCitation id="DF7525CBFFEEE933FAA5F8C1FA13F8AD" author="IUCN Standards &amp; Petitions Subcommittee" box="[1300,1438,1861,1887]" pageId="5" pageNumber="72" refId="ref4167" refString="IUCN Standards and Petitions Subcommittee (2019) Guidelines for Using the IUCN Red List Categories and Criteria, Version 14. Prepared by the Standards and Petitions Subcommittee. Available from: https: // www. iucnredlist. org / resources / redlistguidelines (accessed 2 July 2021)" type="url" year="2019">IUCN 2019</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEEE933FF0CF8ECFAC9F81D" pageId="5" pageNumber="72" type="materials_examined">
<paragraph id="BB5B583AFFEEE933FF0CF8ECFAC9F81D" blockId="5.[136,1452,1680,2031]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CF8ECFDC0F871" bold="true" box="[189,589,1896,1923]" pageId="5" pageNumber="72">
<emphasis id="89908428FFEEE933FF0CF8ECFDAAF871" bold="true" box="[189,551,1896,1923]" italics="true" pageId="5" pageNumber="72">Additional specimens examined</emphasis>
:—
</emphasis>
<materialsCitation id="0B8C5267FFEEE933FDFCF8ECFA26F854" ID-GBIF-Occurrence="3412828303" collectingDate="1997-12-10" collectingDateMax="2013-04-17" collectingDateMin="1997-12-10" collectorName="Do Van Truong" country="Vietnam" county="Hoang Lien National Park" elevation="3143" latitude="22.334167" location="Ton forest" longLatPrecision="21" longitude="103.779724" municipality="Cat Cat village" pageId="5" pageNumber="72" specimenCount="1" stateProvince="Lao Cai">
<emphasis id="89908428FFEEE933FDFCF8ECFD3EF870" bold="true" box="[589,691,1896,1922]" pageId="5" pageNumber="72">
<collectingCountry id="C3F318AAFFEEE933FDFCF8ECFD3EF870" box="[589,691,1896,1922]" name="Vietnam" pageId="5" pageNumber="72">Vietnam</collectingCountry>
</emphasis>
, 
<collectingRegion id="792096D8FFEEE933FD0FF8EDFC0CF870" box="[702,897,1896,1923]" country="Vietnam" name="Lao Cai" pageId="5" pageNumber="72">Lao Cai province</collectingRegion>
: SaP city, 
<collectingCounty id="523A20B6FFEEE933FC5FF8EDFA9FF870" box="[1006,1298,1896,1923]" pageId="5" pageNumber="72">Hoang Lien National Park</collectingCounty>
, 
<geoCoordinate id="DED03EFDFFEEE933FAAAF8EDFA2AF871" box="[1307,1447,1897,1923]" degrees="22" direction="north" minutes="20" orientation="latitude" pageId="5" pageNumber="72" precision="15" seconds="03" value="22.334167">22°20’03”N</geoCoordinate>
, 
<geoCoordinate id="DED03EFDFFEEE933FF39F808FE93F854" box="[136,286,1932,1958]" degrees="103" direction="east" minutes="46" orientation="longitude" pageId="5" pageNumber="72" precision="15" seconds="47" value="103.779724">103°46’47”E</geoCoordinate>
, on path from 
<collectingMunicipality id="5B3FC240FFEEE933FE0DF809FDECF854" box="[444,609,1932,1959]" pageId="5" pageNumber="72">Cat Cat village</collectingMunicipality>
to 
<quantity id="7C1CF5DFFFEEE933FD32F809FD50F855" box="[643,733,1933,1959]" metricMagnitude="3" metricUnit="m" metricValue="3.143" pageId="5" pageNumber="72" unit="m" value="3143.0">
<elevation id="30C9BF09FFEEE933FD32F809FD50F855" box="[643,733,1933,1959]" metricMagnitude="3" metricUnit="m" metricValue="3.143" pageId="5" pageNumber="72" unit="m" value="3143.0">3,143 m</elevation>
</quantity>
peak, 
<date id="CF5A7EFAFFEEE933FC95F809FC3BF855" box="[804,950,1933,1959]" pageId="5" pageNumber="72" value="2013-04-17">
<collectingDate id="DF1E8712FFEEE933FC95F809FC3BF855" box="[804,950,1933,1959]" pageId="5" pageNumber="72" value="2013-04-17">17 Apr. 2013</collectingDate>
</date>
, 
<emphasis id="89908428FFEEE933FC71F809FB2EF854" box="[960,1187,1933,1958]" italics="true" pageId="5" pageNumber="72">
<collectorName id="16113DECFFEEE933FC71F809FBE5F854" box="[960,1128,1933,1958]" pageId="5" pageNumber="72">Do Van Truong</collectorName>
ĐVT
</emphasis>
38 (DR, VNMN); along
</materialsCitation>
<materialsCitation id="0B8C5267FFEEE933FF39F835FBCAF839" ID-GBIF-Occurrence="3412828302" box="[136,1095,1968,1995]" collectingDate="1997-12-10" collectingDateMax="2013-04-17" collectingDateMin="1997-12-10" collectorName="Nguyen &amp; Ngo" country="Vietnam" county="Hoang Lien National Park" elevation="3143" latitude="22.334167" location="Ton forest" longLatPrecision="21" longitude="103.779724" municipality="Cat Cat village" pageId="5" pageNumber="72" specimenCount="1" stateProvince="Lao Cai">
3 
<superScript id="4C91F572FFEEE933FF27F834FF29F84C" attach="left" box="[150,164,1968,1982]" fontSize="6" pageId="5" pageNumber="72">rd</superScript>
national road to 
<location id="BE3B0EE1FFEEE933FED8F835FE50F838" LSID="urn:lsid:plazi:treatment:334DE92CFFEAE930FF39F8B0FA01FE0E:BE3B0EE1FFEEE933FED8F835FE50F838" box="[361,477,1968,1995]" country="Vietnam" county="Hoang Lien National Park" latitude="22.334167" longLatPrecision="21" longitude="103.779724" municipality="Cat Cat village" name="Ton forest" pageId="5" pageNumber="72" stateProvince="Lao Cai">Ton forest</location>
station, 
<date id="CF5A7EFAFFEEE933FDF0F835FD53F839" box="[577,734,1969,1995]" pageId="5" pageNumber="72" value="1997-12-10">
<collectingDate id="DF1E8712FFEEE933FDF0F835FD53F839" box="[577,734,1969,1995]" pageId="5" pageNumber="72" value="1997-12-10">10 Dec. 1997</collectingDate>
</date>
, 
<emphasis id="89908428FFEEE933FD5AF835FC55F839" box="[747,984,1969,1995]" italics="true" pageId="5" pageNumber="72">
<collectorName id="16113DECFFEEE933FD5AF835FCCCF838" box="[747,833,1969,1994]" pageId="5" pageNumber="72">Nguyen</collectorName>
&amp; 
<collectorName id="16113DECFFEEE933FCD9F835FC1AF838" box="[872,919,1969,1994]" pageId="5" pageNumber="72">Ngo</collectorName>
8813
</emphasis>
(NIMM)
</materialsCitation>
; 
<materialsCitation id="0B8C5267FFEEE933FBE5F835FACDF81D" ID-GBIF-Occurrence="3412828304" collectingDate="2021-06-07" collectorName="Do Van Truong" country="Vietnam" county="Vi Xuyen district" location="Tay Con Linh Nature Reserve" municipality="Cao Bo" pageId="5" pageNumber="72" specimenCount="1" stateProvince="Ha Giang">
<collectingRegion id="792096D8FFEEE933FBE5F835FABCF838" box="[1108,1329,1968,1995]" country="Vietnam" name="Ha Giang" pageId="5" pageNumber="72">Ha Giang province</collectingRegion>
: 
<collectingCounty id="523A20B6FFEEE933FA8CF834FF54F81C" pageId="5" pageNumber="72">Vi Xuyen district</collectingCounty>
, 
<collectingMunicipality id="5B3FC240FFEEE933FF55F851FEB4F81D" box="[228,313,2005,2031]" pageId="5" pageNumber="72">Cao Bo</collectingMunicipality>
commune, 
<location id="BE3B0EE1FFEEE933FE0DF851FC83F81D" LSID="urn:lsid:plazi:treatment:334DE92CFFEAE930FF39F8B0FA01FE0E:BE3B0EE1FFEEE933FE0DF851FC83F81D" box="[444,782,2004,2031]" country="Vietnam" county="Vi Xuyen district" municipality="Cao Bo" name="Tay Con Linh Nature Reserve" pageId="5" pageNumber="72" stateProvince="Ha Giang">Tay Con Linh Nature Reserve</location>
, 
<date id="CF5A7EFAFFEEE933FCA8F851FC2EF81D" box="[793,931,2005,2031]" pageId="5" pageNumber="72" value="2021-06-07">
<collectingDate id="DF1E8712FFEEE933FCA8F851FC2EF81D" box="[793,931,2005,2031]" pageId="5" pageNumber="72" value="2021-06-07">7 June 2021</collectingDate>
</date>
, 
<emphasis id="89908428FFEEE933FC1FF851FB43F81C" box="[942,1230,2004,2030]" italics="true" pageId="5" pageNumber="72">
<collectorName id="16113DECFFEEE933FC1FF851FBD7F81C" box="[942,1114,2005,2030]" pageId="5" pageNumber="72">Do Van Truong</collectorName>
ĐVT506a
</emphasis>
(VNMN)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F3FE0BB1FFEDE930FF0CFF1AFA01FE0E" pageId="6" pageNumber="73" type="discussion">
<paragraph id="BB5B583AFFEDE930FF0CFF1AFD22FE9E" blockId="6.[136,1452,158,509]" pageId="6" pageNumber="73">
<emphasis id="89908428FFEDE930FF0CFF1AFE05FF4A" bold="true" box="[189,392,158,185]" pageId="6" pageNumber="73">
<emphasis id="89908428FFEDE930FF0CFF1AFEF2FF4B" bold="true" box="[189,383,158,185]" italics="true" pageId="6" pageNumber="73">Taxonomic notes</emphasis>
:
</emphasis>
—Morphologically, 
<taxonomicName id="7CE423B9FFEDE930FDDBFF1BFD70FF4A" authorityName="T. V. Do. The" authorityYear="2021" box="[618,765,158,185]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEDE930FDDBFF1BFD70FF4A" box="[618,765,158,185]" italics="true" pageId="6" pageNumber="73">A. luudamcui</emphasis>
</taxonomicName>
is most similar to 
<taxonomicName id="7CE423B9FFEDE930FC70FF1BFB10FF4A" box="[961,1181,158,185]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEDE930FC70FF1BFB10FF4A" box="[961,1181,158,185]" italics="true" pageId="6" pageNumber="73">A. pseudoutriformis</emphasis>
</taxonomicName>
(
<figureCitation id="23DF44BFFFEDE930FB1BFF1AFB67FF4A" box="[1194,1258,158,184]" captionStart="FIGURE 3" captionStartId="4.[136,229,1595,1617]" captionTargetBox="[151,1429,194,1570]" captionTargetId="figure-24@4.[151,1435,190,1570]" captionTargetPageId="4" captionText="FIGURE 3. Morphological comparison of Aristolochia luudamcui T.V.Do sp.nov. (A–C) with A. pseudoutriformis (D–F) and A.utriformis (G–I). A, D, G. Shape of both leaf surfaces; B, E, H. Lateral view of the flower; C, F, I. Lateral view of the longitudinally dissected perianth. A–C photographed by Truong Van Do; D–I photos in Zhu et al. (2019)." figureDoi="http://doi.org/10.5281/zenodo.5728843" httpUri="https://zenodo.org/record/5728843/files/figure.png" pageId="6" pageNumber="73">Fig. 3</figureCitation>
D-F) in the shape and color of perianth, but it differs from the latter by the morphology of the leaf lamina, the inner surface of the limb, and the size of the throat. The new species is also similar to 
<taxonomicName id="7CE423B9FFEDE930FCAAFF63FC24FEF2" box="[795,937,230,257]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEDE930FCAAFF63FC24FEF2" box="[795,937,230,257]" italics="true" pageId="6" pageNumber="73">A. utriformis</emphasis>
</taxonomicName>
(
<figureCitation id="23DF44BFFFEDE930FC06FF62FC75FEF2" box="[951,1016,230,256]" captionStart="FIGURE 3" captionStartId="4.[136,229,1595,1617]" captionTargetBox="[151,1429,194,1570]" captionTargetId="figure-24@4.[151,1435,190,1570]" captionTargetPageId="4" captionText="FIGURE 3. Morphological comparison of Aristolochia luudamcui T.V.Do sp.nov. (A–C) with A. pseudoutriformis (D–F) and A.utriformis (G–I). A, D, G. Shape of both leaf surfaces; B, E, H. Lateral view of the flower; C, F, I. Lateral view of the longitudinally dissected perianth. A–C photographed by Truong Van Do; D–I photos in Zhu et al. (2019)." figureDoi="http://doi.org/10.5281/zenodo.5728843" httpUri="https://zenodo.org/record/5728843/files/figure.png" pageId="6" pageNumber="73">Fig. 3</figureCitation>
G-I) with respect to the morphology of the leaf lamina and the coloration of the flower perianth, but they can be distinguished by the morphology and the inner surface of the limb. A detailed morphological comparison of 
<taxonomicName id="7CE423B9FFEDE930FC83FEABFC45FEBA" authorityName="T. V. Do. The" authorityYear="2021" box="[818,968,302,329]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="luudamcui">
<emphasis id="89908428FFEDE930FC83FEABFC45FEBA" box="[818,968,302,329]" italics="true" pageId="6" pageNumber="73">A. luudamcui</emphasis>
</taxonomicName>
with 
<taxonomicName id="7CE423B9FFEDE930FBB6FEABFB6BFEBA" box="[1031,1254,302,329]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="pseudoutriformis">
<emphasis id="89908428FFEDE930FBB6FEABFB6BFEBA" box="[1031,1254,302,329]" italics="true" pageId="6" pageNumber="73">A. pseudoutriformis</emphasis>
</taxonomicName>
and 
<taxonomicName id="7CE423B9FFEDE930FAADFEABFA26FEBA" box="[1308,1451,302,329]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="species" species="utriformis">
<emphasis id="89908428FFEDE930FAADFEABFA26FEBA" box="[1308,1451,302,329]" italics="true" pageId="6" pageNumber="73">A. utriformis</emphasis>
</taxonomicName>
is summarized in 
<tableCitation id="F6666D81FFEDE930FEFFFED6FE2CFE9E" box="[334,417,338,364]" captionStart="TABLE 1" captionStartId="5.[136,224,916,940]" captionTargetPageId="5" captionText="TABLE 1. Morphological comparison of Aristolochia luudamcui with A. pseudoutriformis and A. utriformis" httpUri="http://table.plazi.org/id/EF9B08B2FFEEE933FF39FC10FA82FC5E" pageId="6" pageNumber="73" tableUuid="EF9B08B2FFEEE933FF39FC10FA82FC5E">Table 1</tableCitation>
and presented in 
<figureCitation id="23DF44BFFFEDE930FDD7FED6FD27FE9E" box="[614,682,338,364]" captionStart="FIGURE 3" captionStartId="4.[136,229,1595,1617]" captionTargetBox="[151,1429,194,1570]" captionTargetId="figure-24@4.[151,1435,190,1570]" captionTargetPageId="4" captionText="FIGURE 3. Morphological comparison of Aristolochia luudamcui T.V.Do sp.nov. (A–C) with A. pseudoutriformis (D–F) and A.utriformis (G–I). A, D, G. Shape of both leaf surfaces; B, E, H. Lateral view of the flower; C, F, I. Lateral view of the longitudinally dissected perianth. A–C photographed by Truong Van Do; D–I photos in Zhu et al. (2019)." figureDoi="http://doi.org/10.5281/zenodo.5728843" httpUri="https://zenodo.org/record/5728843/files/figure.png" pageId="6" pageNumber="73">Fig. 3</figureCitation>
.
</paragraph>
<paragraph id="BB5B583AFFEDE930FF0CFEF2FA01FE0E" blockId="6.[136,1452,158,509]" pageId="6" pageNumber="73">
This new discovery, along with many species of 
<taxonomicName id="7CE423B9FFEDE930FD57FEF2FBBCFE62" box="[742,1073,374,400]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="subGenus" subGenus="Siphisia">
<emphasis id="89908428FFEDE930FD57FEF2FCFDFE62" box="[742,880,374,400]" italics="true" pageId="6" pageNumber="73">Aristolochia</emphasis>
subgen. 
<emphasis id="89908428FFEDE930FC66FEF2FBBCFE62" box="[983,1073,374,400]" italics="true" pageId="6" pageNumber="73">Siphisia</emphasis>
</taxonomicName>
recently described from 
<collectingCountry id="C3F318AAFFEDE930FAFCFEF2FA21FE62" box="[1357,1452,374,400]" name="Vietnam" pageId="6" pageNumber="73">Vietnam</collectingCountry>
and neighboring countries (
<bibRefCitation id="DF7525CBFFEDE930FE09FE1EFDE9FE46" author="Zhu, X. X. &amp; Liao, S. &amp; Zhang, L. &amp; Wang, Z. H. &amp; Du, C. &amp; Ma, J. S." box="[440,612,410,436]" pageId="6" pageNumber="73" pagination="137 - 146" refId="ref4805" refString="Zhu, X. X., Liao, S., Zhang, L., Wang, Z. H., Du, C. &amp; Ma, J. S. (2016) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) I: Confirmation and illustration of A. austroszechuanica, A. faucimaculata and A. yunnanensis var. meionantha from China. Phytotaxa 261 (1): 137 - 146. https: // doi. org / 10.11646 / phytotaxa. 261.2.3" type="journal article" year="2016">
Zhu 
<emphasis id="89908428FFEDE930FE5DFE1FFDAEFE46" box="[492,547,410,436]" italics="true" pageId="6" pageNumber="73">et al.</emphasis>
2016
</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEDE930FDDFFE1EFD24FE46" author="Zhu, X. X. &amp; Liao, S. &amp; Ma, Z. X. &amp; Xu, B. &amp; Wang, Z. H. &amp; Wang, Y. &amp; Ma, J. S." box="[622,681,410,436]" pageId="6" pageNumber="73" pagination="269 - 279" refId="ref4706" refString="Zhu, X. X., Liao, S., Ma, Z. X., Xu, B., Wang, Z. H., Wang, Y. &amp; Ma, J. S. (2017) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) III: Two new taxa of Aristolochia and morphological revision for the flower character of A. obliqua from Yunnan, China. Phytotaxa 332 (3): 269 - 279. https: // doi. org / 10.11646 / phytotaxa. 332.3.3" type="journal article" year="2017">2017</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEDE930FD02FE1EFD63FE46" author="Zhu, X. X. &amp; Shen, B. &amp; Sun, Z. P. &amp; Chen, B. &amp; Liao, S. &amp; Ma, J. S." box="[691,750,410,436]" pageId="6" pageNumber="73" pagination="298 - 306" refId="ref4897" refString="Zhu, X. X., Shen, B., Sun, Z. P., Chen, B., Liao, S. &amp; Ma, J. S. (2018) Two New Species of Aristolochia (Aristolochiaceae) from Yunnan, China. Novon 26 (3): 298 - 306. https: // doi. org / 10.3417 / 2018066" type="journal article" year="2018">2018</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEDE930FD49FE1EFCBEFE46" author="Zhu, X. X. &amp; Li, X. Q. &amp; Liao, S. &amp; Li, G. &amp; Ma, J." box="[760,819,410,436]" pageId="6" pageNumber="73" pagination="93 - 106" refId="ref4598" refString="Zhu, X. X., Li, X. Q., Liao, S., Li, G., &amp; Ma, J. (2019) The taxonomic revision of Asian Aristolochia (Aristolochiaceae) V: two new species from Yunnan, China. In: Cai, J., Yu, W. B., Zhang, T. &amp; Li, D. Z. (Eds.) Revealing the plant diversity in China's biodiversity hotspots. PhytoKeys 130: 93 - 106. https: // doi. org / 10.3897 / phytokeys. 130.33933" type="journal article" year="2019">2019</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEDE930FC8DFE1FFC51FE46" author="Do, T. V. &amp; Vu, T. T. H. &amp; Luu, H. T. &amp; Nguyen, T. T." box="[828,988,410,437]" pageId="6" pageNumber="73" pagination="107 - 113" refId="ref3711" refString="Do, T. V., Vu, T. T. H., Luu, H. T. &amp; Nguyen, T. T. (2019) Aristolochia nuichuaensis (subgenus Siphisia, Aristolochiaceae), a new species, an updated key and a checklist to the species of Siphisia in Vietnam. Annales Botanici Fennici 56: 107 - 113. https: // doi. org / 10.5735 / 085.056.0116" type="journal article" year="2019">
Do 
<emphasis id="89908428FFEDE930FCD4FE1FFC11FE46" box="[869,924,410,436]" italics="true" pageId="6" pageNumber="73">et al.</emphasis>
2019
</bibRefCitation>
, 
<bibRefCitation id="DF7525CBFFEDE930FC57FE1EFBAFFE46" author="Do, T. V. &amp; Nguyen, H. V. &amp; Le, K. D." box="[998,1058,410,436]" pageId="6" pageNumber="73" pagination="1" refId="ref3653" refString="Do, T. V., Nguyen, H. V. &amp; Le, K. D. (2021) Aristolochia vuquangensis (Aristolochiaceae), a new species from Central Vietnam. Phytotaxa 500 (1): 037 - 044. https: // doi. org / 10.11646 / phytotaxa. 500.1.5" type="journal article" year="2021">2021</bibRefCitation>
), characterized by a saccate-shaped limb, provide further evidence that 
<taxonomicName id="7CE423B9FFEDE930FDA5FE3AFCD0FE2A" box="[532,861,446,472]" class="Magnoliopsida" family="Aristolochiaceae" genus="Aristolochia" kingdom="Plantae" order="Piperales" pageId="6" pageNumber="73" phylum="Tracheophyta" rank="subGenus" subGenus="Siphisia">
<emphasis id="89908428FFEDE930FDA5FE3AFD13FE2A" box="[532,670,446,472]" italics="true" pageId="6" pageNumber="73">Aristolochia</emphasis>
subgen. 
<emphasis id="89908428FFEDE930FCB2FE3AFCD0FE2A" box="[771,861,446,472]" italics="true" pageId="6" pageNumber="73">Siphisia</emphasis>
</taxonomicName>
in general and species with a saccate-shaped limb in particular are very diverse in the Indo-Chinese floristic region, especially in southern 
<collectingCountry id="C3F318AAFFEDE930FBF6FE66FB07FE0E" box="[1095,1162,482,508]" name="China" pageId="6" pageNumber="73">China</collectingCountry>
and northern 
<collectingCountry id="C3F318AAFFEDE930FA94FE66FA05FE0E" box="[1317,1416,482,508]" name="Vietnam" pageId="6" pageNumber="73">Vietnam</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>