410 lines
44 KiB
XML
410 lines
44 KiB
XML
<document id="E608080D84CDB1EC1F79A39A9762FBE6" ID-DOI="10.11646/phytotaxa.505.1.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="5425179" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630393830235" checkinUser="marcus" docAuthor="Zeng, Si-Yuan, Yang, Qi-Yi, Yu, Jie & Shen, Jian-Yong" docDate="2021" docId="03A33D1B677AAD14FF70F8F7B7133C7C" docLanguage="en" docName="phytotaxa.505.1.3.pdf" docOrigin="Phytotaxa 505 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.505.1.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Vincetoxicum emeiense S. Y. Zeng & Q. Y. Yang 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="60" masterDocId="FF9A45636779AD10FFF8FFE3B27D345F" masterDocTitle="Vincetoxicum emeiense (Asclepiadeae, Asclepiadoideae, Apocynaceae), a new species from Sichuan, China" masterLastPageNumber="62" masterPageNumber="56" pageNumber="59" updateTime="1699259550013" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="951B90D2C6148E9FE2AF7857A9E0979A">Vincetoxicum emeiense (Asclepiadeae, Asclepiadoideae, Apocynaceae), a new species from Sichuan, China</mods:title>
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<mods:name id="5F2B587C43D17FB1F38F6D64B15BEF72" type="personal">
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<mods:roleTerm id="8A93817EA0F936436753C3770739A81C">Author</mods:roleTerm>
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<mods:namePart id="C3671CB4F0F65FA94A0EBF6A92ADB1D5">Zeng, Si-Yuan</mods:namePart>
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<mods:affiliation id="40CBD54F2FA5D001897AACEC479FC8A6">College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400700, China</mods:affiliation>
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<mods:roleTerm id="8901857328502520F73CCFD2CD19CF95">Author</mods:roleTerm>
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<mods:namePart id="8C4672C9909985B578D95CA110B12087">Yang, Qi-Yi</mods:namePart>
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<mods:affiliation id="DEC01F32987C3A79FA34B3B2DDCB462B">College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China</mods:affiliation>
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<mods:roleTerm id="7997713FC0A6EBDAC165A994E6640CB9">Author</mods:roleTerm>
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<mods:namePart id="EC1892812B0364AF828719BF4BA345E2">Yu, Jie</mods:namePart>
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<mods:affiliation id="B9D6B0420DA246B1603F60265D17FAAD">College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400700, China</mods:affiliation>
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<mods:roleTerm id="461CF093B94C86E780A0451AB680C4EC">Author</mods:roleTerm>
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<mods:namePart id="BF1D3FE3047B9FB266DC5BF9BCE2B34D">Shen, Jian-Yong</mods:namePart>
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<mods:affiliation id="C54BF5038508A4D94BB630258E682C6C">CAS Gardening and Horticulture department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Science, Mengla 666303, Yunnan, China</mods:affiliation>
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<mods:title id="AD84DE06F627D2308A5026030395F7A8">Phytotaxa</mods:title>
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<mods:part id="D689B88E123235C17440FF8206AC61BE">
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<mods:date id="48506887320D96D311047AF9F754A95A">2021</mods:date>
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<mods:number id="E94244B6D6599824252064B8FE06E6EC">2021-05-28</mods:number>
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<mods:number id="980BD34CA75AFE32C48A36718D1279E8">505</mods:number>
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<mods:url id="B1B259C894A94C8B4A119DF9F1B64135">http://dx.doi.org/10.11646/phytotaxa.505.1.3</mods:url>
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<mods:classification id="3A1C78F064AA7E96212571D1835667FA">journal article</mods:classification>
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<paragraph id="8BB58C0D677AAD13FF70F8F7B1093371" blockId="3.[136,884,1812,1838]" box="[136,884,1812,1838]" pageId="3" pageNumber="59">
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<taxonomicName id="4C0AF78E677AAD13FF70F8F7B0E43371" ID-CoL="8RT5D" authority="S.Y.Zeng & Q.Y.Yang" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[136,665,1812,1838]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="emeiense" status="sp. nov.">
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<emphasis id="B97E501F677AAD13FF70F8F7B3E53371" bold="true" box="[136,408,1812,1838]" italics="true" pageId="3" pageNumber="59">Vincetoxicum emeiense</emphasis>
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S.Y.Zeng & Q.Y.Yang
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</taxonomicName>
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,
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<emphasis id="B97E501F677AAD13FD5DF8F6B0873371" box="[677,762,1813,1838]" italics="true" pageId="3" pageNumber="59">
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<taxonomicNameLabel id="A24DED64677AAD13FD5DF8F6B0873371" box="[677,762,1813,1838]" pageId="3" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="13319088677AAD13FCF1F8F7B12D3371" box="[777,848,1812,1838]" captionStart="FIGURE 1" captionStartId="1.[136,229,1993,2015]" captionTargetBox="[231,1342,246,1945]" captionTargetId="figure-51@1.[177,1411,242,1965]" captionTargetPageId="1" captionText="FIGURE 1. Vincetoxicum emeiense. (A) plant, (B) colleters at the base of lamina, (C) calyx, (D) corolla, (E) gynostegium, (F) pollinarium. Drawn by Si-Yuan Zeng from Qiyi Yang 0001." figureDoi="http://doi.org/10.5281/zenodo.5425181" httpUri="https://zenodo.org/record/5425181/files/figure.png" pageId="3" pageNumber="59">Figs.1</figureCitation>
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,
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<figureCitation id="13319088677AAD13FCA4F8F7B1163371" box="[860,875,1812,1838]" captionStart="FIGURE 2" captionStartId="2.[136,229,1519,1541]" captionTargetBox="[188,1403,203,1484]" captionTargetId="figure-19@2.[170,1416,190,1494]" captionTargetPageId="2" captionText="FIGURE 2. Vincetoxicum emeiense (at the type locality). (A) habitat, (B) flowering branch, (C) inflorescence, (D–E) adaxial and abaxial leaf surface, (F–G) corolla lobes, (H) corona and gynostegium in side view, (I) gynostegium in top view, (J) pollinarium, showing its position, (K) pollinarium. Photographed by Ming-Han Li (A & C), Qi-Yi Yang (B, D–G) and Jian-Yong Shen (H–K, the photos were taken from flowers preserved in alcohol)." figureDoi="http://doi.org/10.5281/zenodo.5425183" httpUri="https://zenodo.org/record/5425183/files/figure.png" pageId="3" pageNumber="59">2</figureCitation>
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)
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<emphasis id="B97E501F677AAD13FF70F883B2A7332A" bold="true" box="[136,218,1888,1909]" pageId="3" pageNumber="59">Type:—</emphasis>
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<materialsCitation id="3B628650677AAD13FF22F883B3C133C5" collectingDate="2020-05-19" country="China" elevation="757" latitude="29.569" location="Mount Emei" longLatPrecision="73" longitude="103.391" municipality="Emeishan City" pageId="3" pageNumber="59" specimenCount="1" stateProvince="Sichuan" typeStatus="holotype">
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<collectingCountry id="F31DCC9D677AAD13FF22F883B354332A" box="[218,297,1888,1909]" name="China" pageId="3" pageNumber="59">CHINA</collectingCountry>
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.
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<collectingRegion id="49CE42EF677AAD13FECCF883B3F83329" box="[308,389,1888,1910]" country="China" name="Sichuan" pageId="3" pageNumber="59">Sichuan</collectingRegion>
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:
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<collectingMunicipality id="6BD11677677AAD13FE69F883B05C3329" box="[401,545,1888,1910]" pageId="3" pageNumber="59">Emeishan City</collectingMunicipality>
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,
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,
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<geoCoordinate id="EE3EEACA677AAD13FD4EF883B168332A" box="[694,789,1888,1910]" degrees="29.569" direction="north" orientation="latitude" pageId="3" pageNumber="59" precision="55" value="29.569">29.569 N</geoCoordinate>
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;
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<geoCoordinate id="EE3EEACA677AAD13FCD9F883B1F5332A" box="[801,904,1888,1909]" degrees="103.391" direction="east" orientation="longitude" pageId="3" pageNumber="59" precision="55" value="103.391">103.391 E</geoCoordinate>
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,
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</quantity>
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elev.,
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<date id="FFB4AACD677AAD13FBEDF883B6E1332A" box="[1045,1180,1888,1909]" pageId="3" pageNumber="59" value="2020-05-19">
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<collectingDate id="EFF05325677AAD13FBEDF883B6E1332A" box="[1045,1180,1888,1909]" pageId="3" pageNumber="59" value="2020-05-19">19 May 2020</collectingDate>
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</date>
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,
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<emphasis id="B97E501F677AAD13FB50F883B73C332A" box="[1192,1345,1888,1909]" italics="true" pageId="3" pageNumber="59">Qiyi Yang 0001</emphasis>
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(
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<typeStatus id="54B132AF677AAD13FAB7F883B7D53329" box="[1359,1448,1888,1910]" pageId="3" pageNumber="59" type="holotype">holotype</typeStatus>
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: HITBC!; isotypes: FAFU)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C310DF86677AAD14FF70F844B0BD3100" lastPageId="4" lastPageNumber="60" pageId="3" pageNumber="59" type="diagnosis">
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<paragraph id="8BB58C0D677AAD13FF70F844B7D13C59" blockId="3.[136,1452,1888,2054]" pageId="3" pageNumber="59">
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<emphasis id="B97E501F677AAD13FF70F844B37633E2" bold="true" box="[136,267,1959,1981]" pageId="3" pageNumber="59">Diagnosis:—</emphasis>
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<taxonomicName id="4C0AF78E677AAD13FEF3F84BB39733E2" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[267,490,1960,1981]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="emeiense">
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<emphasis id="B97E501F677AAD13FEF3F84BB39733E2" box="[267,490,1960,1981]" italics="true" pageId="3" pageNumber="59">Vincetoxicum emeiense</emphasis>
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</taxonomicName>
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can be distinguished from
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<taxonomicName id="4C0AF78E677AAD13FD08F84BB15B33E2" box="[752,806,1960,1981]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="hui">
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<emphasis id="B97E501F677AAD13FD08F84BB15B33E2" box="[752,806,1960,1981]" italics="true" pageId="3" pageNumber="59">V. hui</emphasis>
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</taxonomicName>
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||
(
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<bibRefCitation id="EF9BF1FC677AAD13FCCBF84BB1A033E1" author="Tsiang, Y." box="[819,989,1960,1982]" pageId="3" pageNumber="59" pagination="160 - 239" refId="ref3409" refString="Tsiang, Y. (1936) Notes on Asiatic Apocynales, III. (Asclepiadaceae). Sunyatsenia 3: 160 - 239." type="journal article" year="1936">Tsiang 1936: 236</bibRefCitation>
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, pl. 30, f. 20) by several morphological features (summarised in
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<tableCitation id="C688B9B6677AAD13FEAEF82FB3E633BD" box="[342,411,1996,2018]" captionStart="TABLE 1" captionStartId="4.[136,229,157,183]" captionText="TABLE 1. Morphological comparison of Vincetoxicum emeiense, V. hui and V. koi." pageId="3" pageNumber="59">Table 1</tableCitation>
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||
).
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<taxonomicName id="4C0AF78E677AAD13FE48F82FB06233BE" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[432,543,1996,2017]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="emeiense">
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<emphasis id="B97E501F677AAD13FE48F82FB06233BE" box="[432,543,1996,2017]" italics="true" pageId="3" pageNumber="59">V. emeiense</emphasis>
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</taxonomicName>
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has glabrous (vs. yellowish pubescent along 1 side in
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<taxonomicName id="4C0AF78E677AAD13FBD9F82FB62A33BE" box="[1057,1111,1996,2017]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="hui">
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<emphasis id="B97E501F677AAD13FBD9F82FB62A33BE" box="[1057,1111,1996,2017]" italics="true" pageId="3" pageNumber="59">V. hui</emphasis>
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||
</taxonomicName>
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||
) stem and adaxially puberulent (vs. adaxially glabrous in
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<taxonomicName id="4C0AF78E677AAD13FE75F813B3BE3C5A" box="[397,451,2032,2053]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="hui">
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<emphasis id="B97E501F677AAD13FE75F813B3BE3C5A" box="[397,451,2032,2053]" italics="true" pageId="3" pageNumber="59">V. hui</emphasis>
|
||
</taxonomicName>
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||
) leaf shape, and with adaxially puberulent and orange to purple (compared with green in
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<taxonomicName id="4C0AF78E677AAD13FAE6F813B7283C5A" box="[1310,1365,2032,2053]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="59" phylum="Tracheophyta" rank="species" species="hui">
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||
<emphasis id="B97E501F677AAD13FAE6F813B7283C5A" box="[1310,1365,2032,2053]" italics="true" pageId="3" pageNumber="59">V. hui</emphasis>
|
||
</taxonomicName>
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||
) corolla.
|
||
</paragraph>
|
||
<caption id="DF75DC85677DAD14FF70FF7EB65734E7" box="[136,1066,157,184]" pageId="4" pageNumber="60" startId="4.[136,229,157,183]">
|
||
<paragraph id="8BB58C0D677DAD14FF70FF7EB65734E7" blockId="4.[136,1066,157,184]" box="[136,1066,157,184]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF70FF7EB37C34E7" bold="true" box="[136,257,157,184]" pageId="4" pageNumber="60">TABLE 1.</emphasis>
|
||
Morphological comparison of
|
||
<taxonomicName id="4C0AF78E677DAD14FDA5FF7CB11F34E7" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[605,866,159,184]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
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||
<emphasis id="B97E501F677DAD14FDA5FF7CB11F34E7" box="[605,866,159,184]" italics="true" pageId="4" pageNumber="60">Vincetoxicum emeiense</emphasis>
|
||
</taxonomicName>
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||
,
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||
<taxonomicName id="4C0AF78E677DAD14FC97FF7CB1D234E7" box="[879,943,158,184]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
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<emphasis id="B97E501F677DAD14FC97FF7CB1D234E7" box="[879,943,158,184]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
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||
</taxonomicName>
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||
and
|
||
<taxonomicName id="4C0AF78E677DAD14FC1DFF7CB65F34E7" box="[997,1058,158,184]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FC1DFF7CB65F34E7" box="[997,1058,158,184]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB58C0D677DAD14FE90FF25B6F236A2" pageId="4" pageNumber="60">
|
||
<table id="F90A7EAD677D52EFFF68FF26B7EA36A2" box="[144,1431,197,765]" gridcols="4" gridrows="7" pageId="4" pageNumber="60">
|
||
<tr id="353A8E4F677D52EFFF68FF26B7EA3484" box="[144,1431,197,219]" gridrow="0" pageId="4" pageNumber="60" rowspan-0="1">
|
||
<th id="76EBE733677D52EFFE90FF26B0C83484" box="[360,693,197,219]" gridcol="1" gridrow="0" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FE90FF25B3AA3484" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[360,471,198,219]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FE90FF25B3AA3484" box="[360,471,198,219]" italics="true" pageId="4" pageNumber="60">V. emeiense</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76EBE733677D52EFFD37FF26B65A3484" box="[719,1063,197,219]" gridcol="2" gridrow="0" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FD37FF25B1783485" box="[719,773,197,219]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
|
||
<emphasis id="B97E501F677DAD14FD37FF25B1783485" box="[719,773,197,219]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76EBE733677D52EFFBB8FF26B7EA3484" box="[1088,1431,197,219]" gridcol="3" gridrow="0" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FBB8FF25B6083485" box="[1088,1141,197,219]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FBB8FF25B6083485" box="[1088,1141,197,219]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FEF3B7EA3579" box="[144,1431,272,294]" gridrow="1" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FEF3B3353579" box="[144,328,272,294]" gridcol="0" gridrow="1" pageId="4" pageNumber="60">Leaf shape</th>
|
||
<td id="76EBE733677D52EFFE90FEF3B0C83579" box="[360,693,272,294]" gridcol="1" gridrow="1" pageId="4" pageNumber="60">ovate to ovate-lanceolate</td>
|
||
<td id="76EBE733677D52EFFD37FEF3B65A3579" box="[719,1063,272,294]" gridcol="2" gridrow="1" pageId="4" pageNumber="60">elliptic-oblong to oblong-lanceolate</td>
|
||
<td id="76EBE733677D52EFFBB8FEF3B7EA3579" box="[1088,1431,272,294]" gridcol="3" gridrow="1" pageId="4" pageNumber="60">oblong or oblong-lanceolate</td>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FEBFB7EA35E5" box="[144,1431,348,442]" gridrow="2" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FEBFB33535E5" box="[144,328,348,442]" gridcol="0" gridrow="2" pageId="4" pageNumber="60">Leaf surface</th>
|
||
<td id="76EBE733677D52EFFE90FEBFB0C835E5" box="[360,693,348,442]" gridcol="1" gridrow="2" pageId="4" pageNumber="60">base cordate, truncate or cuneate, adaxially puberulent</td>
|
||
<td id="76EBE733677D52EFFD37FEBFB65A35E5" box="[719,1063,348,442]" gridcol="2" gridrow="2" pageId="4" pageNumber="60">base rounded, adaxially glabrous</td>
|
||
<td id="76EBE733677D52EFFBB8FEBFB7EA35E5" box="[1088,1431,348,442]" gridcol="3" gridrow="2" pageId="4" pageNumber="60">base broadly cuneate to subcordate, abaxially glabrous and densely papillate</td>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FE27B7EA3585" box="[144,1431,452,474]" gridrow="3" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FE27B3353585" box="[144,328,452,474]" gridcol="0" gridrow="3" pageId="4" pageNumber="60">Stem</th>
|
||
<td id="76EBE733677D52EFFE90FE27B0C83585" box="[360,693,452,474]" gridcol="1" gridrow="3" pageId="4" pageNumber="60">glabrous throughout</td>
|
||
<td id="76EBE733677D52EFFD37FE27B65A3585" box="[719,1063,452,474]" gridcol="2" gridrow="3" pageId="4" pageNumber="60">yellowish pubescent along 1 side</td>
|
||
<td id="76EBE733677D52EFFBB8FE27B7EA3585" box="[1088,1431,452,474]" gridcol="3" gridrow="3" pageId="4" pageNumber="60">glabrous throughout</td>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FDECB7EA367A" box="[144,1431,527,549]" gridrow="4" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FDECB335367A" box="[144,328,527,549]" gridcol="0" gridrow="4" pageId="4" pageNumber="60">Corolla</th>
|
||
<td id="76EBE733677D52EFFE90FDECB0C8367A" box="[360,693,527,549]" gridcol="1" gridrow="4" pageId="4" pageNumber="60">adaxially puberulent</td>
|
||
<td id="76EBE733677D52EFFD37FDECB65A367A" box="[719,1063,527,549]" gridcol="2" gridrow="4" pageId="4" pageNumber="60">glabrous, greenish</td>
|
||
<td id="76EBE733677D52EFFBB8FDECB7EA367A" box="[1088,1431,527,549]" gridcol="3" gridrow="4" pageId="4" pageNumber="60">glabrous, greenish orange</td>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FDD0B7EA36E6" box="[144,1431,563,697]" gridrow="5" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FDD0B33536E6" box="[144,328,563,697]" gridcol="0" gridrow="5" pageId="4" pageNumber="60">Corona lobes</th>
|
||
<td id="76EBE733677D52EFFE90FDD0B0C836E6" box="[360,693,563,697]" gridcol="1" gridrow="5" pageId="4" pageNumber="60">orange yellow, purple in the base Elliptic-oblong, turgid, basally spreading, central extending outward horizontally, convex front</td>
|
||
<td id="76EBE733677D52EFFD37FDD0B65A36E6" box="[719,1063,563,697]" gridcol="2" gridrow="5" pageId="4" pageNumber="60">ovate, turgid, crippling outward</td>
|
||
<td id="76EBE733677D52EFFBB8FDD0B7EA36E6" box="[1088,1431,563,697]" gridcol="3" gridrow="5" pageId="4" pageNumber="60">ovate, turgid, crippling outward</td>
|
||
</tr>
|
||
<tr id="353A8E4F677D52EFFF68FD24B7EA36A2" box="[144,1431,711,765]" gridrow="6" pageId="4" pageNumber="60">
|
||
<th id="76EBE733677D52EFFF68FD24B33536A2" box="[144,328,711,765]" gridcol="0" gridrow="6" pageId="4" pageNumber="60">Anther appendages</th>
|
||
<td id="76EBE733677D52EFFE90FD24B0C836A2" box="[360,693,711,765]" gridcol="1" gridrow="6" pageId="4" pageNumber="60">slightly concave or flat triangular to rounded</td>
|
||
<td id="76EBE733677D52EFFD37FD24B65A36A2" box="[719,1063,711,765]" gridcol="2" gridrow="6" pageId="4" pageNumber="60">rounded</td>
|
||
<td id="76EBE733677D52EFFBB8FD24B7EA36A2" box="[1088,1431,711,765]" gridcol="3" gridrow="6" pageId="4" pageNumber="60">rounded</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BB58C0D677DAD14FF70FCB0B6023164" blockId="4.[136,1452,851,2084]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF70FCB0B2AD3732" box="[136,208,851,877]" italics="true" pageId="4" pageNumber="60">Plants</emphasis>
|
||
twining, to
|
||
<quantity id="4CF221E8677DAD14FEAFFCB7B3FC3731" box="[343,385,852,878]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="60" unit="m" value="3.0">3 m</quantity>
|
||
high.
|
||
<emphasis id="B97E501F677DAD14FE30FCB7B07B3732" box="[456,518,852,877]" italics="true" pageId="4" pageNumber="60">Latex</emphasis>
|
||
transparent.
|
||
<emphasis id="B97E501F677DAD14FD6FFCB7B0B03731" box="[663,717,852,878]" italics="true" pageId="4" pageNumber="60">Stem</emphasis>
|
||
glabrous throughout, slender.
|
||
<emphasis id="B97E501F677DAD14FBDAFCB7B60D3732" box="[1058,1136,852,877]" italics="true" pageId="4" pageNumber="60">Leaves</emphasis>
|
||
discolorous, ovate to ovatelanceolate, 6–10×
|
||
<quantity id="4CF221E8677DAD14FEABFC94B3C537CD" box="[339,440,887,914]" metricMagnitude="-2" metricUnit="m" metricValue="2.75" metricValueMax="3.5" metricValueMin="2.0" pageId="4" pageNumber="60" unit="cm" value="2.75" valueMax="3.5" valueMin="2.0">2–3.5cm</quantity>
|
||
, papery to membranous, margin finely ciliate, base cordate, truncate or cuneate, apex acuminate, basal veins 3, with three–six conical colleters,
|
||
<quantity id="4CF221E8677DAD14FCE2FC79B1E737EA" box="[794,922,922,949]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="4" pageNumber="60" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5mm</quantity>
|
||
in length, lateral veins 4–5 on each side of the midrib;
|
||
<emphasis id="B97E501F677DAD14FF1AFC5DB3533787" box="[226,302,958,984]" italics="true" pageId="4" pageNumber="60">petiole</emphasis>
|
||
<quantity id="4CF221E8677DAD14FECEFC5DB3F83787" box="[310,389,958,984]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="4" pageNumber="60" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1–2cm</quantity>
|
||
, pubescent along a single line.
|
||
<emphasis id="B97E501F677DAD14FD1CFC5DB1073787" box="[740,890,958,984]" italics="true" pageId="4" pageNumber="60">Inflorescence</emphasis>
|
||
one per node, dichasial, axillary,
|
||
<quantity id="4CF221E8677DAD14FB0DFC5DB7253787" box="[1269,1368,958,984]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" metricValueMax="11.0" metricValueMin="7.0" pageId="4" pageNumber="60" unit="cm" value="9.0" valueMax="11.0" valueMin="7.0">7–11 cm</quantity>
|
||
, longer than leaves,
|
||
<emphasis id="B97E501F677DAD14FEE1FC02B30337A4" box="[281,382,993,1019]" italics="true" pageId="4" pageNumber="60">peduncle</emphasis>
|
||
<quantity id="4CF221E8677DAD14FE71FC02B39337A4" box="[393,494,993,1019]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="3.0" metricValueMin="0.6" pageId="4" pageNumber="60" unit="cm" value="1.8" valueMax="3.0" valueMin="0.6">0.6–3cm</quantity>
|
||
. 8–20-flowered; basal bracts triangular, margin ciliolate;
|
||
<emphasis id="B97E501F677DAD14FB7CFC02B6A837A4" box="[1156,1237,993,1019]" italics="true" pageId="4" pageNumber="60">pedicel</emphasis>
|
||
<quantity id="4CF221E8677DAD14FB27FC02B71437A3" box="[1247,1385,993,1020]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.5" metricValueMin="0.7" pageId="4" pageNumber="60" unit="mm" value="1.1" valueMax="1.5" valueMin="0.7">0.7–1.5 mm</quantity>
|
||
long, glabrous; Flowers buds subsphaeroidal,
|
||
<quantity id="4CF221E8677DAD14FDAAFBE6B0CC3040" box="[594,689,1029,1055]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="60" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
in diam.
|
||
<emphasis id="B97E501F677DAD14FCD8FBE6B11C3040" box="[800,865,1029,1055]" italics="true" pageId="4" pageNumber="60">Calyx</emphasis>
|
||
rotate; sepals linear-lanceolate, margin translucent, with two basal glands.
|
||
<emphasis id="B97E501F677DAD14FE6AFBCBB395301D" box="[402,488,1064,1090]" italics="true" pageId="4" pageNumber="60">Corolla</emphasis>
|
||
orange yellow and purple at base, rotate,
|
||
<quantity id="4CF221E8677DAD14FC35FBCBB64D301D" box="[973,1072,1064,1090]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="11.0" metricValueMin="6.0" pageId="4" pageNumber="60" unit="mm" value="8.5" valueMax="11.0" valueMin="6.0">6–11mm</quantity>
|
||
in diam, tube short, lobes ovatelanceolate, apex acuminate, abaxially puberulent, margin revolute.
|
||
<emphasis id="B97E501F677DAD14FC6AFBAFB19A3039" box="[914,999,1100,1126]" italics="true" pageId="4" pageNumber="60">Corona</emphasis>
|
||
2/3 as long as gynostegium, dark red, deeply 5-lobed, lobes elliptic-oblong, adnate to surface of gynostegium, turgid, basally spreading, central extending outward horizontally, convex front slightly concave or flat.
|
||
<emphasis id="B97E501F677DAD14FCDFFB70B1C630F2" box="[807,955,1171,1197]" italics="true" pageId="4" pageNumber="60">Gynostegium</emphasis>
|
||
sessile, ca.
|
||
<quantity id="4CF221E8677DAD14FBB9FB71B6EA30F2" box="[1089,1175,1170,1197]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="60" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long, ca.
|
||
<quantity id="4CF221E8677DAD14FAFEFB70B73A30F2" box="[1286,1351,1171,1197]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="60" unit="mm" value="1.0">1 mm</quantity>
|
||
in diam; anther-appendages triangular to rounded, entire, incurved; style-head raised, 2-lobed,
|
||
<quantity id="4CF221E8677DAD14FBB5FB55B6A8308E" box="[1101,1237,1206,1233]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="60" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
|
||
high.
|
||
<emphasis id="B97E501F677DAD14FAE4FB55B7DE308F" box="[1308,1443,1206,1232]" italics="true" pageId="4" pageNumber="60">Pollinarium</emphasis>
|
||
: corpusculum ca.
|
||
<quantity id="4CF221E8677DAD14FEBDFB39B3E730AB" box="[325,410,1242,1268]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="60" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long, margins of the corpuscular cleft straight, caudicles basally inserted on the corpusculum, ca.
|
||
<quantity id="4CF221E8677DAD14FF4BFB1EB3703147" box="[179,269,1277,1304]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="60" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long, flattened, straight, thickened at the insertion of the pollinium; pollinia laterally attached to the caudicles,
|
||
<quantity id="4CF221E8677DAD14FF06FAC2B3293164" box="[254,340,1313,1339]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="60" unit="mm" value="0.3">0.3 mm</quantity>
|
||
long, ovate to round in cross-section, oblong.
|
||
<emphasis id="B97E501F677DAD14FCA4FAC2B1DD3165" box="[860,928,1313,1338]" italics="true" pageId="4" pageNumber="60">Fruits</emphasis>
|
||
and
|
||
<emphasis id="B97E501F677DAD14FC2FFAC3B6693165" box="[983,1044,1312,1338]" italics="true" pageId="4" pageNumber="60">seeds</emphasis>
|
||
not seen.
|
||
</paragraph>
|
||
<paragraph id="8BB58C0D677DAD14FF45FAA7B0BD3100" blockId="4.[136,1452,851,2084]" box="[189,704,1348,1375]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF45FAA7B3223101" bold="true" box="[189,351,1348,1374]" pageId="4" pageNumber="60">Phenology:—</emphasis>
|
||
Flowers were observed in May.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C310DF86677DAD14FF45FA84B62631FA" pageId="4" pageNumber="60" type="distribution">
|
||
<paragraph id="8BB58C0D677DAD14FF45FA84B62631FA" blockId="4.[136,1452,851,2084]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF45FA84B38C31DE" bold="true" box="[189,497,1383,1409]" pageId="4" pageNumber="60">Distribution & habitat:—</emphasis>
|
||
The new species is so far only recorded from the
|
||
<typeStatus id="54B132AF677DAD14FBE5FA8BB63031DD" box="[1053,1101,1384,1410]" pageId="4" pageNumber="60">type</typeStatus>
|
||
locality, Mount Emei,
|
||
<collectingRegion id="49CE42EF677DAD14FAA9FA84B29131FA" country="China" name="Sichuan" pageId="4" pageNumber="60">Sichuan Province</collectingRegion>
|
||
at an elevation of ca.
|
||
<quantity id="4CF221E8677DAD14FE1AFA68B05631FA" box="[482,555,1419,1446]" metricMagnitude="2" metricUnit="m" metricValue="7.57" pageId="4" pageNumber="60" unit="m" value="757.0">757 m</quantity>
|
||
, where it grows in evergreen broad–leaved forest.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C310DF86677DAD14FF45FA4CB7133C7C" pageId="4" pageNumber="60" type="etymology">
|
||
<paragraph id="8BB58C0D677DAD14FF45FA4CB11131B3" blockId="4.[136,1452,851,2084]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF45FA4CB3353196" bold="true" box="[189,328,1455,1481]" pageId="4" pageNumber="60">Etymology:</emphasis>
|
||
—The specific epithet “
|
||
<taxonomicName id="4C0AF78E677DAD14FDAFFA4CB0C33197" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[599,702,1455,1480]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FDAFFA4CB0C33197" box="[599,702,1455,1480]" italics="true" pageId="4" pageNumber="60">emeiense</emphasis>
|
||
</taxonomicName>
|
||
” refers to Mount Emei, the locality of the
|
||
<typeStatus id="54B132AF677DAD14FB5AFA4CB6AF3196" box="[1186,1234,1455,1481]" pageId="4" pageNumber="60">type</typeStatus>
|
||
collection. 峨眉白 Ñ(é Méi
|
||
<collectingRegion id="49CE42EF677DAD14FF0DFA31B36131B3" box="[245,284,1490,1516]" country="Somalia" name="Bay" pageId="4" pageNumber="60">Bái</collectingRegion>
|
||
Qián) is suggested as a suitable Chinese name for it.
|
||
</paragraph>
|
||
<paragraph id="8BB58C0D677DAD14FF45FA16B05932C2" blockId="4.[136,1452,851,2084]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF45FA16B06F3250" bold="true" box="[189,530,1525,1551]" pageId="4" pageNumber="60">Conservation assessment:—</emphasis>
|
||
We were able to observe only one individual of
|
||
<taxonomicName id="4C0AF78E677DAD14FBA4FA15B6993250" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[1116,1252,1526,1551]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FBA4FA15B6993250" box="[1116,1252,1526,1551]" italics="true" pageId="4" pageNumber="60">V. emeiense</emphasis>
|
||
</taxonomicName>
|
||
in Mount Emei,
|
||
<collectingRegion id="49CE42EF677DAD14FF70F9FAB29B326C" box="[136,230,1561,1587]" country="China" name="Sichuan" pageId="4" pageNumber="60">Sichuan</collectingRegion>
|
||
. Because of the steep slope and dense plantation at the
|
||
<typeStatus id="54B132AF677DAD14FCB7F9FAB102326C" box="[847,895,1561,1587]" pageId="4" pageNumber="60">type</typeStatus>
|
||
locality, we only surveyed along the road, and no additional population were observed. The investigation has not been thorough enough to fully understand the species natural distribution. Hence, this new species is better regarded as Data Deficient (DD) according to the IUCN Red List categories and criteria (
|
||
<bibRefCitation id="EF9BF1FC677DAD14FE76F960B06532C2" author="IUCN" box="[398,536,1667,1693]" pageId="4" pageNumber="60" refId="ref2748" refString="IUCN. (2012) IUCN Red List Categories and Criteria: Version 3.1. Second edition. Gland, Switzerland and Cambridge, UK: IUCN. iv + 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB58C0D677DAD14FF45F944B7133C7C" blockId="4.[136,1452,851,2084]" pageId="4" pageNumber="60">
|
||
<emphasis id="B97E501F677DAD14FF45F944B35B329E" bold="true" box="[189,294,1703,1729]" pageId="4" pageNumber="60">Notes:—</emphasis>
|
||
<taxonomicName id="4C0AF78E677DAD14FEDEF944B054329F" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[294,553,1703,1728]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FEDEF944B054329F" box="[294,553,1703,1728]" italics="true" pageId="4" pageNumber="60">Vincetoxicum emeiense</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="4C0AF78E677DAD14FD4FF944B08B329E" box="[695,758,1703,1729]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
|
||
<emphasis id="B97E501F677DAD14FD4FF944B08B329E" box="[695,758,1703,1729]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B97E501F677DAD14FCD2F944B112329E" box="[810,879,1703,1729]" italics="true" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FCD2F944B116329E" box="[810,875,1703,1729]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">V. koi</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
in twining herbaceous life form, leaf, pleiochasium and corolla shape, but there are numerous features that can be used to distinguish them. The blade of
|
||
<taxonomicName id="4C0AF78E677DAD14FADEF928B7D132BB" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[1318,1452,1739,1764]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FADEF928B7D132BB" box="[1318,1452,1739,1764]" italics="true" pageId="4" pageNumber="60">V. emeiense</emphasis>
|
||
</taxonomicName>
|
||
bears 3–4 lateral veins on each side of the midrib and is adaxially puberulent while the blade of
|
||
<taxonomicName id="4C0AF78E677DAD14FB4FF90DB68B3357" box="[1207,1270,1774,1800]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
|
||
<emphasis id="B97E501F677DAD14FB4FF90DB68B3357" box="[1207,1270,1774,1800]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0AF78E677DAD14FAD4F90DB7143357" box="[1324,1385,1774,1800]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FAD4F90DB7143357" box="[1324,1385,1774,1800]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
bears 4–5 veins on each side of the midrib and are adaxially glabrous;
|
||
<emphasis id="B97E501F677DAD14FC8DF8F1B60A3374" box="[885,1143,1809,1835]" italics="true" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FC8DF8F1B1873374" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[885,1018,1810,1835]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">V. emeiense</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0AF78E677DAD14FBCDF8F1B60A3374" box="[1077,1143,1809,1835]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">V. hui</taxonomicName>
|
||
</emphasis>
|
||
bear tufted colleters at the top of petiole while colleters are missing in
|
||
<taxonomicName id="4C0AF78E677DAD14FD79F8D6B0BD3311" box="[641,704,1844,1870]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FD79F8D6B0BD3311" box="[641,704,1844,1870]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
(Fig.3 B, E & H); the inflorescence morphology of these species is very different: they are cymose and compact in
|
||
<emphasis id="B97E501F677DAD14FD20F8BAB15F332D" box="[728,802,1880,1906]" italics="true" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FD20F8BAB160332D" box="[728,797,1880,1906]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">V. hui</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
loosely cymose in
|
||
<taxonomicName id="4C0AF78E677DAD14FBF1F8BAB637332D" box="[1033,1098,1880,1906]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FBF1F8BAB637332D" box="[1033,1098,1880,1906]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
and paniculate in
|
||
<taxonomicName id="4C0AF78E677DAD14FADEF8BAB7D1332D" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[1318,1452,1881,1906]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FADEF8BAB7D1332D" box="[1318,1452,1881,1906]" italics="true" pageId="4" pageNumber="60">V. emeiense</emphasis>
|
||
</taxonomicName>
|
||
respectively (Fig.3 C, F & I). Then fresh material is available the three species can be distinguished easily by their corolla color, which is greenish and greenish orange in
|
||
<taxonomicName id="4C0AF78E677DAD14FD01F843B14433E6" box="[761,825,1951,1977]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
|
||
<emphasis id="B97E501F677DAD14FD01F843B14433E6" box="[761,825,1951,1977]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0AF78E677DAD14FC88F843B1D333E6" box="[880,942,1951,1977]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FC88F843B1D333E6" box="[880,942,1951,1977]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
, while it is orange-yellow with a purple base in
|
||
<taxonomicName id="4C0AF78E677DAD14FF5CF820B35B3383" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[164,294,1987,2012]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">
|
||
<emphasis id="B97E501F677DAD14FF5CF820B35B3383" box="[164,294,1987,2012]" italics="true" pageId="4" pageNumber="60">V. emeiense</emphasis>
|
||
</taxonomicName>
|
||
(Fig. 3 A, D & G). Additionally, the corona is ovate, turgid, crippling outward in
|
||
<taxonomicName id="4C0AF78E677DAD14FB57F820B6903383" box="[1199,1261,1986,2012]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="hui">
|
||
<emphasis id="B97E501F677DAD14FB57F820B6903383" box="[1199,1261,1986,2012]" italics="true" pageId="4" pageNumber="60">V. hui</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0AF78E677DAD14FADBF820B7223383" box="[1315,1375,1986,2012]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="koi">
|
||
<emphasis id="B97E501F677DAD14FADBF820B7223383" box="[1315,1375,1986,2012]" italics="true" pageId="4" pageNumber="60">V. koi</emphasis>
|
||
</taxonomicName>
|
||
, while it is elliptic-oblong, turgid, underpart spreading, extend outward with a long centrifugal concave base in
|
||
<emphasis id="B97E501F677DAD14FADAF804B7D13C5F" box="[1314,1452,2023,2048]" italics="true" pageId="4" pageNumber="60">
|
||
<taxonomicName id="4C0AF78E677DAD14FADAF804B7D53C5F" authorityName="S. Y. Zeng & Q. Y. Yang" authorityYear="2021" box="[1314,1448,2023,2048]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="species" species="emeiense">V. emeiense</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
The differences between the new species and the other two similar species of
|
||
<taxonomicName id="4C0AF78E677DAD14FC16F7E9B6F93C7C" authorityName="Wolf" authorityYear="1776" box="[1006,1156,2058,2083]" class="Magnoliopsida" family="Apocynaceae" genus="Vincetoxicum" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="60" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97E501F677DAD14FC16F7E9B6F93C7C" box="[1006,1156,2058,2083]" italics="true" pageId="4" pageNumber="60">Vincetoxicum</emphasis>
|
||
</taxonomicName>
|
||
are listed in
|
||
<tableCitation id="C688B9B6677DAD14FAECF7EAB7153C7C" box="[1300,1384,2057,2083]" captionStart="TABLE 1" captionStartId="4.[136,229,157,183]" captionText="TABLE 1. Morphological comparison of Vincetoxicum emeiense, V. hui and V. koi." pageId="4" pageNumber="60">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |