treatments-xml/data/03/A8/6A/03A86A70FFFBFFE6FF137F34FA39462D.xml
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<document id="52DADC46C157FEEDE22CCD6321102A57" ID-CLB-Dataset="3124" ID-DOI="10.11646/phytotaxa.527.3.4" ID-GBIF-Dataset="4d61c86d-77e8-4f77-89b6-c093ddc83f39" ID-ISSN="1179-3163" ID-Zenodo-Dep="5751368" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1638520163962" checkinUser="plazi" docAuthor="Van, Hong Thien, Le, Van Son, Nguyen-Phi, Nga, Nguyen, Quoc Dat, Nguyen, Tran Quoc Trung, Nguyen, Hieu Cuong &amp; Luu, Hong Truong" docDate="2021" docId="03A86A70FFFBFFE6FF137F34FA39462D" docLanguage="en" docName="phytotaxa.527.3.4.pdf" docOrigin="Phytotaxa 527 (3)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Typhonium Schott 1829" docType="key" docVersion="9" lastPageNumber="207" masterDocId="FF911208FFFEFFE0FF9B7A52FF924449" masterDocTitle="A new species and a new record of Typhonium (Araceae) from southern Vietnam" masterLastPageNumber="208" masterPageNumber="201" pageNumber="206" updateTime="1699471798329" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="3463BBF3D700EC234ED7660A4033203B">A new species and a new record of Typhonium (Araceae) from southern Vietnam</mods:title>
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<mods:namePart id="6584C2A40466C18A7F627AE628C46763">Van, Hong Thien</mods:namePart>
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<mods:namePart id="8CEF1EB136BEBB04BE8726ACE88D653F">Le, Van Son</mods:namePart>
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<mods:affiliation id="10BF1C63D52BF13A8CA4C57D6026C61C">Binh Chau-Phuoc Buu Nature Reserve, Bung Rieng Ward, Xuyen Moc District, Ba Ria-Vung Tau Province, Vietnam. &amp; lvsonplant @ gmail. com; https: // orcid. org / 0000 - 0003 - 0151 - 0646</mods:affiliation>
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<mods:namePart id="9B037B77E0DF4B0807D6DAF5EE748A81">Nguyen-Phi, Nga</mods:namePart>
<mods:affiliation id="8E089C3343640A3B33A731FF5ACC4E78">Department of Ecology and Evolutionary Biology, University of Science, Vietnam National University HCMC, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam. &amp; Vietnam National University-HCMC, Linh Trung Ward, Thu Duc City, Ho Chi Minh City.</mods:affiliation>
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<mods:namePart id="9B06D684DC14FC7678449850AF6F04F6">Nguyen, Quoc Dat</mods:namePart>
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<mods:namePart id="9ABF8B643DE41986AD5F133312142096">Nguyen, Tran Quoc Trung</mods:namePart>
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<mods:affiliation id="55006ED3A48F809AF81C371F9BB9E24B">Southern Institute of Ecology, Vietnam Academy of Science and Technology, No. 1 D, TL 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City, Vietnam. &amp; ntqtrung @ gmail. com; https: // orcid. org / 0000 - 0003 - 4366 - 2381</mods:affiliation>
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<mods:namePart id="404A4DDCD4EB44588DCA5489B9ECCFE8">Nguyen, Hieu Cuong</mods:namePart>
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<mods:affiliation id="C73411E61A62F84D3BFF40A1D02F7400">Southern Institute of Ecology, Vietnam Academy of Science and Technology, No. 1 D, TL 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City, Vietnam. &amp; nhcuongem @ gmail. com; https: // orcid. org / 0000 - 0001 - 8707 - 2944</mods:affiliation>
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<mods:namePart id="8A7B557329037F906ACBA03AC63BF6D9">Luu, Hong Truong</mods:namePart>
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<mods:affiliation id="982EDB714130D8A7B76F49508FDA61B5">Southern Institute of Ecology, Vietnam Academy of Science and Technology, No. 1 D, TL 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City, Vietnam. &amp; hongtruongluu @ gmail. com; https: // orcid. org / 0000 - 0002 - 7036 - 7081</mods:affiliation>
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<mods:title id="9446F0E0028ADD4671EDD5EDF6F26B3C">Phytotaxa</mods:title>
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<mods:date id="692048ED1608F6A3F4EEB3B0936557D7">2021</mods:date>
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<mods:number id="6FCD1239DBA16365004CCB7E0D27AFA3">527</mods:number>
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Key to the 19 presently known Vietnamese species of
<taxonomicName id="4C01A0E5FFFBFFE5FC9A7F34FC1441C8" ID-CoL="8W4HC" authorityName="Schott" authorityYear="1829" box="[769,902,1382,1409]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="genus">
<emphasis id="B9750774FFFBFFE5FC9A7F34FC1441C8" bold="true" box="[769,902,1382,1409]" italics="true" pageId="5" pageNumber="206">Typhonium</emphasis>
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Updated from
<bibRefCitation id="EF90A697FFFBFFE5FEB07FFDFE784181" author="Van, H. T. &amp; Nguyen-Phi, N. &amp; Vu, N. L. &amp; Galloway, A. &amp; Luu, H. T." box="[299,490,1454,1481]" pageId="5" pageNumber="206" pagination="405 - 408" refId="ref5480" refString="Van, H. T., Nguyen-Phi, N., Vu, N. L., Galloway, A. &amp; Luu, H. T. (2017) Typhonium dongnaiense (Araceae), a new species from Vietnam. Annales Botanici Fennici 54: 405 - 408. https: // doi. org / 10.5735 / 085.054.0622" type="journal article" year="2017">
Van
<emphasis id="B9750774FFFBFFE5FEC67FFDFE044181" box="[349,406,1454,1480]" italics="true" pageId="5" pageNumber="206">et al.</emphasis>
(2017)
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.
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1. Leaves perfectly trifoliolate...........................................................................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FAB97FA1FA384241" ID-CoL="8X8ZD" authorityName="Luu &amp; H.T.Van" authorityYear="2017" box="[1314,1450,1523,1544]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="thatsonense">
<emphasis id="B9750774FFFBFFE5FAB97FA1FA384241" box="[1314,1450,1523,1544]" italics="true" pageId="5" pageNumber="206">T. thatsonense</emphasis>
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<keyLead id="30F07853FFFBFFE5FF137C42FA39426C" box="[136,1451,1551,1573]" pageId="5" pageNumber="206">- Not as above .......................................................................................................................................................................................2</keyLead>
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2. Sterile interstice of spadix entirely covered with staminodes .....................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FA8C7C7FFA394208" ID-CoL="59Y2R" box="[1303,1451,1580,1602]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="flagelliforme">
<emphasis id="B9750774FFFBFFE5FA8C7C7FFA394208" box="[1303,1451,1580,1602]" italics="true" pageId="5" pageNumber="206">T. flagelliforme</emphasis>
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<keyLead id="30F07853FFFBFFE5FF137C1BFA394217" box="[136,1451,1609,1631]" pageId="5" pageNumber="206">- Only base of sterile interstice of spadix covered with staminodes.....................................................................................................3</keyLead>
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<paragraph id="8BBEDB66FFFBFFE5FF137C34FA394232" blockId="5.[136,1451,1523,2092]" box="[136,1451,1638,1660]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137C34FA394232" box="[136,1451,1638,1660]" pageId="5" pageNumber="206">3. Spathe limb thin, lanceolate, elongate-triangular...............................................................................................................................4</keyLead>
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<paragraph id="8BBEDB66FFFBFFE5FF137CD1FA3942D1" blockId="5.[136,1451,1523,2092]" box="[136,1451,1667,1689]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137CD1FA3942D1" box="[136,1451,1667,1689]" pageId="5" pageNumber="206">- Spathe limb thick, ovate to ovate-triangular.....................................................................................................................................14</keyLead>
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<paragraph id="8BBEDB66FFFBFFE5FF137CF2FA3942FC" blockId="5.[136,1451,1523,2092]" box="[136,1451,1695,1717]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137CF2FA3942FC" box="[136,1451,1695,1717]" pageId="5" pageNumber="206">4. Leaves fully pedate with 5 or 7 leaflets..............................................................................................................................................5</keyLead>
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<keyLead id="30F07853FFFBFFE5FF137CEFFA394298" box="[136,1451,1724,1746]" pageId="5" pageNumber="206">- Leaves entire and/or 3-lobed ..............................................................................................................................................................8</keyLead>
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<keyLead id="30F07853FFFBFFE5FF137C8BFA3942A7" box="[136,1451,1753,1775]" pageId="5" pageNumber="206">
5. Leaves with 7 leaflets, leaf lobes linear to or linear-lanceolate.............................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FACB7C88FA3942A7" ID-CoL="59Y3R" box="[1360,1451,1753,1775]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="lineare">
<emphasis id="B9750774FFFBFFE5FACB7C88FA3942A7" box="[1360,1451,1753,1775]" italics="true" pageId="5" pageNumber="206">T. lineare</emphasis>
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<paragraph id="8BBEDB66FFFBFFE5FF137CA4FA394345" blockId="5.[136,1451,1523,2092]" box="[136,1451,1782,1804]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137CA4FA394345" box="[136,1451,1782,1804]" pageId="5" pageNumber="206">- Leaves with 5 leaflets, leaf lobes ovate, elliptic to elliptic-lanceolate ...............................................................................................6</keyLead>
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<keyLead id="30F07853FFFBFFE5FF137D41FA394361" box="[136,1451,1811,1833]" pageId="5" pageNumber="206">
6. Spadix much longer than spathe....................................................................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FABE7D41FA394361" ID-CoL="59Y59" box="[1317,1451,1811,1832]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="vermiforme">
<emphasis id="B9750774FFFBFFE5FABE7D41FA394361" box="[1317,1451,1811,1832]" italics="true" pageId="5" pageNumber="206">T. vermiforme</emphasis>
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<paragraph id="8BBEDB66FFFBFFE5FF137D62FA39430C" blockId="5.[136,1451,1523,2092]" box="[136,1451,1839,1861]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137D62FA39430C" box="[136,1451,1839,1861]" pageId="5" pageNumber="206">- Spadix almost as long as spathe .........................................................................................................................................................7</keyLead>
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</keyStep>
<keyStep id="30F5C3C3FFFBFFE5FF137D1FFA394337" pageId="5" pageNumber="206">
<paragraph id="8BBEDB66FFFBFFE5FF137D1FFA384328" blockId="5.[136,1451,1523,2092]" box="[136,1450,1868,1890]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137D1FFA384328" box="[136,1450,1868,1890]" pageId="5" pageNumber="206">
7. Ovaries obovoid; stigmas light yellow to white; staminodes subulate, with acuminate apices
<emphasis id="B9750774FFFBFFE5FBD37D1FFA384328" box="[1096,1450,1868,1890]" italics="true" pageId="5" pageNumber="206">
...................................
<taxonomicName id="4C01A0E5FFFBFFE5FA817D1FFA384328" ID-CoL="8X8Z9" authorityName="Luu, Nguyen-Phi &amp; H.T.Van" authorityYear="2017" box="[1306,1450,1868,1890]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="dongnaiense">T. dongnaiense</taxonomicName>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFFBFFE5FF137D3BFA394337" blockId="5.[136,1451,1523,2092]" box="[136,1451,1897,1919]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137D3BFA394337" box="[136,1451,1897,1919]" pageId="5" pageNumber="206">
- Ovaries elongate or lageniform; stigmas red; staminodes elongate-clavate, with dilated and flattened apices...........
<taxonomicName id="4C01A0E5FFFBFFE5FA867D38FA394337" ID-CoL="59XZX" box="[1309,1451,1897,1919]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="bachmaense">
<emphasis id="B9750774FFFBFFE5FA867D38FA394337" box="[1309,1451,1897,1919]" italics="true" pageId="5" pageNumber="206">T. bachmaense</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFFBFFE5FF137DD4FA3943F1" pageId="5" pageNumber="206">
<paragraph id="8BBEDB66FFFBFFE5FF137DD4FA3943D2" blockId="5.[136,1451,1523,2092]" box="[136,1451,1926,1948]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137DD4FA3943D2" box="[136,1451,1926,1948]" pageId="5" pageNumber="206">8. Spadix longer than spathe...................................................................................................................................................................9</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFFBFFE5FF137DF1FA3943F1" blockId="5.[136,1451,1523,2092]" box="[136,1451,1955,1977]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137DF1FA3943F1" box="[136,1451,1955,1977]" pageId="5" pageNumber="206">- Spadix as long as or shorter than spathe...........................................................................................................................................12</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFFBFFE5FF137D92FA3943B8" pageId="5" pageNumber="206">
<paragraph id="8BBEDB66FFFBFFE5FF137D92FA39439C" blockId="5.[136,1451,1523,2092]" box="[136,1451,1983,2005]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137D92FA39439C" box="[136,1451,1983,2005]" pageId="5" pageNumber="206">9. Spathe limb corrugated.....................................................................................................................................................................10</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFFBFFE5FF137D8FFA3943B8" blockId="5.[136,1451,1523,2092]" box="[136,1451,2012,2034]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137D8FFA3943B8" box="[136,1451,2012,2034]" pageId="5" pageNumber="206">- Not as above .....................................................................................................................................................................................11</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFFBFFE5FF137DABFA384C62" pageId="5" pageNumber="206">
<paragraph id="8BBEDB66FFFBFFE5FF137DABFA394C47" blockId="5.[136,1451,1523,2092]" box="[136,1451,2041,2063]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137DABFA394C47" box="[136,1451,2041,2063]" pageId="5" pageNumber="206">
10. Staminodes folded 180
<superScript id="7C74762EFFFBFFE5FE2B7DABFE254C4C" attach="left" box="[432,439,2041,2053]" fontSize="5" pageId="5" pageNumber="206">o</superScript>
apically ..............................................................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FA987DA8FA394C47" ID-CoL="9V3GT" box="[1283,1451,2041,2063]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="phuocbinhense">
<emphasis id="B9750774FFFBFFE5FA987DA8FA394C47" box="[1283,1451,2041,2063]" italics="true" pageId="5" pageNumber="206">T. phuocbinhense</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFFBFFE5FF137244FA384C62" blockId="5.[136,1451,1523,2092]" box="[136,1450,2070,2092]" pageId="5" pageNumber="206">
<keyLead id="30F07853FFFBFFE5FF137244FA384C62" box="[136,1450,2070,2092]" pageId="5" pageNumber="206">
- Staminodes straight up to parallel to axis......................................................................................................................
<taxonomicName id="4C01A0E5FFFBFFE5FAB97244FA384C62" ID-CoL="59Y2D" box="[1314,1450,2070,2091]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="5" pageNumber="206" phylum="Tracheophyta" rank="species" species="corrugatum">
<emphasis id="B9750774FFFBFFE5FAB97244FA384C62" box="[1314,1450,2070,2091]" italics="true" pageId="5" pageNumber="206">T. corrugatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137ACDFA394498" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137ACDFA3944FD" blockId="6.[136,1452,159,613]" box="[136,1451,159,181]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137ACDFA3944FD" box="[136,1451,159,181]" pageId="6" pageNumber="207">
11. Male zone cylindrical, staminodes cylindrical to conical ........................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FA9C7AF2FA3944FD" ID-CoL="59Y3L" box="[1287,1451,159,181]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="khonkaenensis">
<emphasis id="B9750774FFF8FFE6FA9C7AF2FA3944FD" box="[1287,1451,159,181]" italics="true" pageId="6" pageNumber="207">T. khonkaenensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137AEEFA394498" blockId="6.[136,1452,159,613]" box="[136,1451,188,210]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137AEEFA394498" box="[136,1451,188,210]" pageId="6" pageNumber="207">
- Male zone subglobose, staminodes clavate .....................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FAAA7AEFFA394498" box="[1329,1451,188,210]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="acetocella">
<emphasis id="B9750774FFF8FFE6FAAA7AEFFA394498" box="[1329,1451,188,210]" italics="true" pageId="6" pageNumber="207">T. acetocella</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137A8BFA394542" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137A8BFA3944A7" blockId="6.[136,1452,159,613]" box="[136,1451,217,239]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137A8BFA3944A7" box="[136,1451,217,239]" pageId="6" pageNumber="207">
12. Leaves entire.......................................................................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FAA47A8BFA3944A7" ID-CoL="59Y3N" box="[1343,1451,217,238]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="laoticum">
<emphasis id="B9750774FFF8FFE6FAA47A8BFA3944A7" box="[1343,1451,217,238]" italics="true" pageId="6" pageNumber="207">T. laoticum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137AA4FA394542" blockId="6.[136,1452,159,613]" box="[136,1451,245,267]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137AA4FA394542" box="[136,1451,245,267]" pageId="6" pageNumber="207">- Leaves incompletely trifoliolate .......................................................................................................................................................13</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137B40FA39450D" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137B40FA39456E" blockId="6.[136,1452,159,613]" box="[136,1451,274,296]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137B40FA39456E" box="[136,1451,274,296]" pageId="6" pageNumber="207">
13. Stigma funnel shaped and lobed.............................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FB6C7B41FA39456E" ID-CoL="59Y4T" box="[1271,1451,274,296]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="stigmatilobatum">
<emphasis id="B9750774FFF8FFE6FB6C7B41FA39456E" box="[1271,1451,274,296]" italics="true" pageId="6" pageNumber="207">T. stigmatilobatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137B62FA39450D" blockId="6.[136,1452,159,613]" box="[136,1451,303,325]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137B62FA39450D" box="[136,1451,303,325]" pageId="6" pageNumber="207">
- Stigma disciform and unlobed...............................................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FACA7B62FA39450D" ID-CoL="59Y3B" box="[1361,1451,303,325]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="huense">
<emphasis id="B9750774FFF8FFE6FACA7B62FA39450D" box="[1361,1451,303,325]" italics="true" pageId="6" pageNumber="207">T. huense</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137B1EFA394537" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137B1EFA394528" blockId="6.[136,1452,159,613]" box="[136,1451,332,354]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137B1EFA394528" box="[136,1451,332,354]" pageId="6" pageNumber="207">
14. Spathe limb very strongly circinnately recoiled over the entire length.........................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FABB7B1FFA394528" ID-CoL="59Y28" box="[1312,1451,332,354]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="circinnatum">
<emphasis id="B9750774FFF8FFE6FABB7B1FFA394528" box="[1312,1451,332,354]" italics="true" pageId="6" pageNumber="207">T. circinnatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137B3BFA394537" blockId="6.[136,1452,159,613]" box="[136,1451,360,383]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137B3BFA394537" box="[136,1451,360,383]" pageId="6" pageNumber="207">- Not as above .....................................................................................................................................................................................15</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137BD7FA3945FE" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137BD7FA3945D2" blockId="6.[136,1452,159,613]" box="[136,1451,389,411]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137BD7FA3945D2" box="[136,1451,389,411]" pageId="6" pageNumber="207">
15. Staminodes &lt;
<quantity id="4CF97683FFF8FFE6FEC77BD4FE0145D2" box="[348,403,390,411]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="207" unit="mm" value="3.0">3 mm</quantity>
long..................................................................................................................................................................16
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137BF1FA3945FE" blockId="6.[136,1452,159,613]" box="[136,1451,418,440]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137BF1FA3945FE" box="[136,1451,418,440]" pageId="6" pageNumber="207">
- Staminodes&gt;
<quantity id="4CF97683FFF8FFE6FEC77BF0FE0145F1" box="[348,403,418,440]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="207" unit="mm" value="5.0">5 mm</quantity>
long..................................................................................................................................................................17
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137BEDFA3E45BB" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137BEDFA39459D" blockId="6.[136,1452,159,613]" box="[136,1451,447,469]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137BEDFA39459D" box="[136,1451,447,469]" pageId="6" pageNumber="207">
16. Spathe
<quantity id="4CF97683FFF8FFE6FE817BEDFEEB459C" box="[282,377,447,469]" metricMagnitude="-1" metricUnit="m" metricValue="2.2" metricValueMax="3.0" metricValueMin="1.4" pageId="6" pageNumber="207" unit="cm" value="22.0" valueMax="30.0" valueMin="14.0">1430 cm</quantity>
long, thecae opening by small pores.......................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FADC7B92FA39459D" ID-CoL="59Y36" box="[1351,1451,447,469]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="hayatae">
<emphasis id="B9750774FFF8FFE6FADC7B92FA39459D" box="[1351,1451,447,469]" italics="true" pageId="6" pageNumber="207">T. hayatae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137B8EFA3E45BB" blockId="6.[136,1452,159,613]" box="[136,1452,476,498]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137B8EFA3E45BB" box="[136,1452,476,498]" pageId="6" pageNumber="207">
- Spathe 4.55.0 cm long, thecae opening by elongate slits ..............................................................................
<emphasis id="B9750774FFF8FFE6FB557B8FFA3E45BB" box="[1230,1452,476,498]" italics="true" pageId="6" pageNumber="207">
<taxonomicName id="4C01A0E5FFF8FFE6FB557B8FFACF45B8" ID-CoL="9V7LS" authority="Van &amp; Le &amp; Nguyen-Phi &amp; Nguyen &amp; Nguyen &amp; Nguyen &amp; Luu, 2021" authorityName="Van &amp; Le &amp; Nguyen-Phi &amp; Nguyen &amp; Nguyen &amp; Nguyen &amp; Luu" authorityYear="2021" box="[1230,1373,476,498]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="vietnamense" status="sp. nov.">T. vietnamense</taxonomicName>
<taxonomicNameLabel id="A246BA0FFFF8FFE6FAF87B8FFA3E45BB" box="[1379,1452,477,498]" pageId="6" pageNumber="207" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137BABFA394662" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137BABFA384647" blockId="6.[136,1452,159,613]" box="[136,1450,505,527]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137BABFA384647" box="[136,1450,505,527]" pageId="6" pageNumber="207">
17. Staminodes subulate ..............................................................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FACB7BABFA384647" ID-CoL="59XZZ" box="[1360,1450,505,526]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="blumei">
<emphasis id="B9750774FFF8FFE6FACB7BABFACF4647" box="[1360,1373,505,526]" italics="true" pageId="6" pageNumber="207">T</emphasis>
.
<emphasis id="B9750774FFF8FFE6FAF27BABFA384647" box="[1385,1450,505,526]" italics="true" pageId="6" pageNumber="207">blumei</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137844FA394662" blockId="6.[136,1452,159,613]" box="[136,1451,533,555]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137844FA394662" box="[136,1451,533,555]" pageId="6" pageNumber="207">- Staminodes filiform..........................................................................................................................................................................18</keyLead>
</paragraph>
</keyStep>
<keyStep id="30F5C3C3FFF8FFE6FF137860FA39462D" pageId="6" pageNumber="207">
<paragraph id="8BBEDB66FFF8FFE6FF137860FA38460E" blockId="6.[136,1452,159,613]" box="[136,1450,562,584]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137860FA38460E" box="[136,1450,562,584]" pageId="6" pageNumber="207">
18. Staminodes curly .............................................................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FAB57861FA38460E" ID-CoL="59Y53" box="[1326,1450,562,584]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="trilobatum">
<emphasis id="B9750774FFF8FFE6FAB57861FA38460E" box="[1326,1450,562,584]" italics="true" pageId="6" pageNumber="207">T. trilobatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BBEDB66FFF8FFE6FF137802FA39462D" blockId="6.[136,1452,159,613]" box="[136,1451,591,613]" pageId="6" pageNumber="207">
<keyLead id="30F07853FFF8FFE6FF137802FA39462D" box="[136,1451,591,613]" pageId="6" pageNumber="207">
- Staminodes not curly ....................................................................................................................................................
<taxonomicName id="4C01A0E5FFF8FFE6FA807802FA39462D" ID-CoL="7DCJ3" box="[1307,1451,591,613]" class="Liliopsida" family="Araceae" genus="Typhonium" kingdom="Plantae" order="Alismatales" pageId="6" pageNumber="207" phylum="Tracheophyta" rank="species" species="penicillatum">
<emphasis id="B9750774FFF8FFE6FA807802FA39462D" box="[1307,1451,591,613]" italics="true" pageId="6" pageNumber="207">T. penicillatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>