292 lines
34 KiB
XML
292 lines
34 KiB
XML
<document id="3E28E749158536AB268F6BDA8A33C5EC" ID-DOI="10.11646/phytotaxa.295.3.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="13688877" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725497509520" checkinUser="felipe" docAuthor="Liu, Pei-Liang, Wei, Ying, Wen, Jun & Chang, Zhao-Yang" docDate="2017" docId="C60F87D98918FFF38595FF3E752A05CA" docLanguage="en" docName="phytotaxa.295.3.4.pdf" docOrigin="Phytotaxa 295 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.295.3.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Hedysarum cuonanum P. L. Liu, J. Wen & Zhao Y. Chang 2017, sp. nov." docType="treatment" docVersion="2" lastPageNumber="241" masterDocId="3A36FFA1891CFFF6851DFFCA775C0517" masterDocTitle="Recognition of a new species of Hedysarum (Fabaceae, Hedysareae) from China based on morphological and molecular evidence" masterLastPageNumber="245" masterPageNumber="237" pageNumber="241" updateTime="1725498159517" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="046B45E4E6528BBFE01D106861538433">Recognition of a new species of Hedysarum (Fabaceae, Hedysareae) from China based on morphological and molecular evidence</mods:title>
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<mods:name id="A64E11C2543A921934096426F8FC2D16" type="personal">
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<mods:namePart id="005D14DEE5173C945DD4653F7DC0D36C">Liu, Pei-Liang</mods:namePart>
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<mods:affiliation id="FE76C68ED573088347C044CB427DE798">College of Life Sciences, Northwest A & F University, Yangling, Shaanxi 712100, China</mods:affiliation>
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<mods:namePart id="5F79A70D401EF357D404C5A1829BACDC">Wei, Ying</mods:namePart>
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<mods:affiliation id="ACAA4FD5DD8E389AE256849D238CFA73">College of Life Sciences, Northwest A & F University, Yangling, Shaanxi 712100, China</mods:affiliation>
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<mods:namePart id="2C9466D7CB41D91E9D9C5D7966C2244C">Wen, Jun</mods:namePart>
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<mods:affiliation id="4FA4A9AE06ECC89B4380B2D3EFA8417D">Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington D. C. 20013 - 7012, United States of America</mods:affiliation>
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<mods:namePart id="8E74D2D5DA6AF22B3C8C3B1E2B8EB525">Chang, Zhao-Yang</mods:namePart>
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<mods:affiliation id="F162911F0A8A914571753FFF04110050">College of Life Sciences, Northwest A & F University, Yangling, Shaanxi 712100, China</mods:affiliation>
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<mods:title id="FC6BB7E1717AA8939609DC008A7EC36C">Phytotaxa</mods:title>
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<mods:date id="02F9F455C3DC2AA7AEDE47B9092E2651">2017</mods:date>
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<mods:number id="00E711D2B48DBE90C6532CB1069F73C4">2017-02-10</mods:number>
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<treatment id="C60F87D98918FFF38595FF3E752A05CA" ID-DOI="http://doi.org/10.5281/zenodo.13688796" ID-Zenodo-Dep="13688796" LSID="urn:lsid:plazi:treatment:C60F87D98918FFF38595FF3E752A05CA" httpUri="http://treatment.plazi.org/id/C60F87D98918FFF38595FF3E752A05CA" lastPageId="5" lastPageNumber="241" pageId="4" pageNumber="241">
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<subSubSection id="06BC65448918FFF28595FF3E74B90418" box="[136,997,244,271]" pageId="4" pageNumber="241" type="nomenclature">
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<paragraph id="4E1936CF8918FFF28595FF3E74B90418" blockId="4.[136,997,244,271]" box="[136,997,244,271]" pageId="4" pageNumber="241">
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<taxonomicName id="89A64D4C8918FFF28595FF3E74580418" ID-CoL="9D6P3" authority="P.L.Liu, J.Wen & Zhao Y.Chang" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[136,772,244,271]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="cuonanum" status="sp. nov.">
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<emphasis id="7CD2EADD8918FFF28595FF3E76CD0419" bold="true" box="[136,401,244,271]" italics="true" pageId="4" pageNumber="241">Hedysarum cuonanum</emphasis>
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P.L.Liu, J.Wen & Zhao Y.Chang
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</taxonomicName>
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,
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<emphasis id="7CD2EADD8918FFF28612FF3C74380418" box="[783,868,246,271]" italics="true" pageId="4" pageNumber="241">
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<taxonomicNameLabel id="67E157A68918FFF28612FF3C74380418" box="[783,868,246,271]" pageId="4" pageNumber="241" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="D69D2A4A8918FFF2866EFF3C74820418" box="[883,990,246,271]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStartId-0="3.[136,229,1953,1974]" captionStartId-1="4.[136,229,1109,1130]" captionTargetBox-0="[174,1413,203,1929]" captionTargetBox-1="[151,1435,619,1083]" captionTargetId-0="figure-14@3.[174,1413,190,1929]" captionTargetId-1="figure-171@4.[151,1436,619,1083]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURE 3. Holotype of Hedysarum cuonanum." captionText-1="FIGURE 4. Living plant of Hedysarum cuonanum. A, in the habitat; B, upper part of the plant." figureDoi-0="http://doi.org/10.5281/zenodo.13688883" figureDoi-1="http://doi.org/10.5281/zenodo.13688885" httpUri-0="https://zenodo.org/record/13688883/files/figure.png" httpUri-1="https://zenodo.org/record/13688885/files/figure.png" pageId="4" pageNumber="241">Figs. 3–4</figureCitation>
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)
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</paragraph>
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<subSubSection id="06BC65448918FFF28595FE8A731F048A" pageId="4" pageNumber="241" type="materials_examined">
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<paragraph id="4E1936CF8918FFF28595FE8A731F048A" blockId="4.[136,1452,320,557]" pageId="4" pageNumber="241">
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<emphasis id="7CD2EADD8918FFF28595FE8A778C0442" bold="true" box="[136,208,320,341]" pageId="4" pageNumber="241">TYPE:</emphasis>
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—
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<materialsCitation id="FECE3C928918FFF285F4FE8A731C048A" collectingDate="2013-08-11" collectorName="Expedition, Y. S & Chen, Z. Y & Chang, M & Deng, F. Q & Zhang, Y & Xu, W. T & Jin, Q" country="China" county="Cuona County" elevation="3588" latitude="27.777195" location="Dongzhang" longLatPrecision="1" longitude="91.97613" municipality="Langpo Xiang" pageId="4" pageNumber="241" specimenCount="2" stateProvince="Xizang" typeStatus="holotype">
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<collectingCountry id="36B1765F8918FFF285F4FE8A766B0442" box="[233,311,320,341]" name="China" pageId="4" pageNumber="241">CHINA</collectingCountry>
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.
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<collectingRegion id="8C62F82D8918FFF2845DFE8A762A0442" box="[320,374,320,341]" country="China" name="Xizang" pageId="4" pageNumber="241">Tibet</collectingRegion>
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:
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<collectingCounty id="A7784E438918FFF28462FE8A75500442" box="[383,524,320,341]" pageId="4" pageNumber="241">Cuona County</collectingCounty>
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,
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, near
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<location id="4B7960148918FFF287C6FE8A74160442" LSID="urn:lsid:plazi:treatment:C60F87D98918FFF38595FF3E752A05CA:4B7960148918FFF287C6FE8A74160442" box="[731,842,320,341]" country="China" county="Cuona County" latitude="27.777195" longLatPrecision="1" longitude="91.97613" municipality="Langpo Xiang" name="Dongzhang" pageId="4" pageNumber="241" stateProvince="Xizang">Dongzhang</location>
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waterfall,
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,
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<geoCoordinate id="2B9250088918FFF281B7FE8A721C0442" box="[1194,1344,320,341]" degrees="91" direction="east" minutes="58" orientation="longitude" pageId="4" pageNumber="241" precision="1" seconds="34.06" value="91.97613">91°58′34.06″ E</geoCoordinate>
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,
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<date id="3A18100F8918FFF28057FE8A77B3046E" pageId="4" pageNumber="241" value="2013-08-11">
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<collectingDate id="2A5CE9E78918FFF28057FE8A77B3046E" pageId="4" pageNumber="241" value="2013-08-11">11 August 2013</collectingDate>
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, FLPH
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<collectingRegion id="8C62F82D8918FFF28421FEAE7632046E" box="[316,366,356,377]" country="China" name="Xizang" pageId="4" pageNumber="241">Tibet</collectingRegion>
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Expedition,
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<emphasis id="7CD2EADD8918FFF284F1FEAE7551046E" box="[492,525,356,377]" italics="true" pageId="4" pageNumber="241">Y.S</emphasis>
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</collectorName>
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.
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<collectorName id="E35353198918FFF2870AFEAE7525046E" box="[535,633,356,377]" pageId="4" pageNumber="241">Chen, Z.Y</collectorName>
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.
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||
<collectorName id="E35353198918FFF2879FFEAE75BB046E" box="[642,743,356,377]" pageId="4" pageNumber="241">Chang, M</collectorName>
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.
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<collectorName id="E35353198918FFF287ECFEAE7405046E" box="[753,857,356,377]" pageId="4" pageNumber="241">Deng, F.Q</collectorName>
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||
.
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<collectorName id="E35353198918FFF2867EFEAE74E7046E" box="[867,955,356,377]" pageId="4" pageNumber="241">Zhang, Y</collectorName>
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.
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<collectorName id="E35353198918FFF286DBFEAE7349046E" box="[966,1045,356,377]" pageId="4" pageNumber="241">Xu, W.T</collectorName>
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.
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<collectorName id="E35353198918FFF28102FEAE7301046E" box="[1055,1117,356,377]" pageId="4" pageNumber="241">Jin, Q</collectorName>
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. Yuan 13-0948 (
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||
<typeStatus id="911D886D8918FFF281E1FEAE7205046E" box="[1276,1369,356,377]" pageId="4" pageNumber="241" type="holotype">Holotype</typeStatus>
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, WUK!, barcode WUK0533824;
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<typeStatus id="911D886D8918FFF284B4FE4276A7048A" box="[425,507,392,413]" pageId="4" pageNumber="241" type="isotype">Isotypes</typeStatus>
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, PE!, barcodes 01992086, 01992087, 01992157, 01992158)
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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="06BC65448918FFF28595FE667257073A" pageId="4" pageNumber="241" type="diagnosis">
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<paragraph id="4E1936CF8918FFF28595FE667257073A" blockId="4.[136,1452,320,557]" pageId="4" pageNumber="241">
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<emphasis id="7CD2EADD8918FFF28595FE6677AF04D6" bold="true" box="[136,243,428,449]" pageId="4" pageNumber="241">Diagnosis:</emphasis>
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—This new species is similar to
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<taxonomicName id="89A64D4C8918FFF2875BFE66758D04D6" box="[582,721,428,449]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="xizangense">
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||
<emphasis id="7CD2EADD8918FFF2875BFE66758D04D6" box="[582,721,428,449]" italics="true" pageId="4" pageNumber="241">H. xizangense</emphasis>
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</taxonomicName>
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||
, but differs by its lanceolate or narrowly elliptic leaflet blade, ovate or lanceolate bracteole about half the length of calyx tube, acute or obtuse standard apex, mucronate keel apex. It also resembles
|
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<taxonomicName id="89A64D4C8918FFF28089FE1A7634071E" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="longigynophorum">
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||
<emphasis id="7CD2EADD8918FFF28089FE1A7634071E" italics="true" pageId="4" pageNumber="241">H. longigynophorum</emphasis>
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</taxonomicName>
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||
, but can be distinguished by its leaflet blade with 13–19 secondary veins on each side, abaxial calyx tooth about 1.5 times as long as the adaxial teeth, standard as long as keel, and elliptic or ovate loment article (
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<tableCitation id="032403748918FFF2816DFDD273E4073A" box="[1136,1208,536,557]" captionStart="TABLE 1" captionStartId="5.[136,224,1286,1309]" captionText="TABLE 1. Morphological comparison of Hedysarum cuonanum, H. longigynophorum and H. xizangense." pageId="4" pageNumber="241">Table 1</tableCitation>
|
||
,
|
||
<figureCitation id="D69D2A4A8918FFF281D9FDD273A2073A" box="[1220,1278,536,557]" captionStart="FIGURE 5" captionStartId="5.[136,229,1108,1129]" captionTargetBox="[171,1407,249,1080]" captionTargetId="figure-40@5.[151,1436,245,1083]" captionTargetPageId="5" captionText="FIGURE 5. Morphology comparison of leaflets, flowers and legumes of Hedysarum cuonanum, H. longigynophorum and H. xizangense. A, H. longigynophorum (from Chang et al. 2013206, WUK, except for the loment which is from Xu et al. Xu130346, WUK); B, H. cuonanum (from Holotype); C, H. xizangense (from Chen et al. 13-0886, WUK). For specimen details, see Appendix. le, leaflets; b, bracteoles; c, calyx; s, standard; w, wings; k, keels; a, androecium; o, ovary; lo, loment." figureDoi="http://doi.org/10.5281/zenodo.13688887" httpUri="https://zenodo.org/record/13688887/files/figure.png" pageId="4" pageNumber="241">Fig. 5</figureCitation>
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||
).
|
||
</paragraph>
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||
</subSubSection>
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||
<caption id="1AD966478918FFF28595FB9F7341017D" ID-DOI="http://doi.org/10.5281/zenodo.13688885" ID-Zenodo-Dep="13688885" box="[136,1053,1109,1130]" httpUri="https://zenodo.org/record/13688885/files/figure.png" pageId="4" pageNumber="241" startId="4.[136,229,1109,1130]" targetBox="[151,1435,619,1083]" targetPageId="4" targetType="figure">
|
||
<paragraph id="4E1936CF8918FFF28595FB9F7341017D" blockId="4.[136,1053,1109,1130]" box="[136,1053,1109,1130]" pageId="4" pageNumber="241">
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||
<emphasis id="7CD2EADD8918FFF28595FB9F77A2017D" bold="true" box="[136,254,1109,1130]" pageId="4" pageNumber="241">FIGURE 4.</emphasis>
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||
Living plant of
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||
<taxonomicName id="89A64D4C8918FFF28484FB9F752E017D" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[409,626,1109,1130]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="cuonanum">
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||
<emphasis id="7CD2EADD8918FFF28484FB9F752E017D" box="[409,626,1109,1130]" italics="true" pageId="4" pageNumber="241">Hedysarum cuonanum</emphasis>
|
||
</taxonomicName>
|
||
. A, in the habitat; B, upper part of the plant.
|
||
</paragraph>
|
||
</caption>
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||
<subSubSection id="06BC65448918FFF28595FB50758B03E4" pageId="4" pageNumber="241" type="description">
|
||
<paragraph id="4E1936CF8918FFF28595FB50767803D8" blockId="4.[136,1452,1178,2067]" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF28595FB50764001A4" bold="true" box="[136,284,1178,1203]" pageId="4" pageNumber="241">Description:</emphasis>
|
||
—Perennial herbs, up to
|
||
<quantity id="895E9B2A8918FFF28758FB5075C001A4" box="[581,668,1178,1203]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="241" unit="cm" value="100.0">100 cm</quantity>
|
||
tall. Stems caespitose, erect or ascending, pubescent when young, soon glabrate. Leaves imparipinnate, alternate, subsessile,
|
||
<quantity id="895E9B2A8918FFF28603FB7474D201C0" box="[798,910,1214,1239]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="4" pageNumber="241" unit="cm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 cm</quantity>
|
||
long; stipules connate, opposite to leaves, wide triangular,
|
||
<quantity id="895E9B2A8918FFF2841DFB28763B01EC" box="[256,359,1250,1275]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="4" pageNumber="241" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 cm</quantity>
|
||
long, membranous, brown, glabrous, apex shallowly bilobed; rachises sulcate, sparsely pubescent; leaflets 17–25, opposite or alternate; petiolules ca.
|
||
<quantity id="895E9B2A8918FFF287A6FACC75A70008" box="[699,763,1286,1311]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="241" unit="mm" value="1.0">1 mm</quantity>
|
||
long, pubescent; leaflet blades lanceolate or narrowly elliptic, 20–30 ×
|
||
<quantity id="895E9B2A8918FFF285F3FAE076120054" box="[238,334,1322,1347]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="4" pageNumber="241" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
, adaxial surface glabrous, with dense minute amber dots, abaxial surface sparsely pubescent along midvein and near margin, with 13–19 secondary veins on each side, base wide cuneate or rounded, apex acute or obtuse, mucronulate. Racemes axillary, exceeding leaves,
|
||
<quantity id="895E9B2A8918FFF287DCFAB8746C009C" box="[705,816,1394,1419]" metricMagnitude="-1" metricUnit="m" metricValue="1.9" metricValueMax="2.2" metricValueMin="1.6" pageId="4" pageNumber="241" unit="cm" value="19.0" valueMax="22.0" valueMin="16.0">16–22 cm</quantity>
|
||
long, with 20–25 flowers, peduncles pubescent; pedicel
|
||
<quantity id="895E9B2A8918FFF28595FA5C77A600B8" box="[136,250,1430,1455]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="4" pageNumber="241" unit="mm" value="3.25" valueMax="4.0" valueMin="2.5">2.5–4 mm</quantity>
|
||
long, pubescent; bracts caducous, ovate, membranous, brown, glabrous, 4.5–5.5 ×
|
||
<quantity id="895E9B2A8918FFF28183FA5C724F00B8" box="[1182,1299,1430,1455]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="4" pageNumber="241" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 mm</quantity>
|
||
; bracteoles 2, ovate or lanceolate, brown, acuminate, 1–1.5 ×
|
||
<quantity id="895E9B2A8918FFF2878BFA70744300C4" box="[662,799,1466,1491]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="4" pageNumber="241" unit="mm" value="0.65" valueMax="0.8" valueMin="0.5">0.5–0.8 mm</quantity>
|
||
; calyx tube campanulate,
|
||
<quantity id="895E9B2A8918FFF28121FA7073F100C4" box="[1084,1197,1466,1491]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="4" pageNumber="241" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
|
||
long, pubescent; calyx teeth 5, pubescent, the two adaxial teeth shortest,
|
||
<quantity id="895E9B2A8918FFF287ADFA14745000E0" box="[688,780,1502,1527]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="241" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, close to each other, the two lateral teeth
|
||
<quantity id="895E9B2A8918FFF2800DFA14723100E0" box="[1296,1389,1502,1527]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="4" pageNumber="241" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
long, the abaxial tooth longest,
|
||
<quantity id="895E9B2A8918FFF284B1F9C87556030C" box="[428,522,1538,1563]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="4" pageNumber="241" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
long; corolla purple; standard obovate, 16–17 ×
|
||
<quantity id="895E9B2A8918FFF2812EF9C8732B030C" box="[1075,1143,1538,1563]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="4" pageNumber="241" unit="mm" value="7.0">7 mm</quantity>
|
||
, apex acute or obtuse, base attenuate; wings 14–15 ×
|
||
<quantity id="895E9B2A8918FFF284B7F9EC75560328" box="[426,522,1574,1599]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="241" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
, auricle as long as claw,
|
||
<quantity id="895E9B2A8918FFF2863DF9EC74210328" box="[800,893,1574,1599]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="241" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
long; keels 16–17 ×
|
||
<quantity id="895E9B2A8918FFF28174F9EC73950328" box="[1129,1225,1574,1599]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="4" pageNumber="241" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
, apex with a mucro, auricle triangular, ca.
|
||
<quantity id="895E9B2A8918FFF2849CF980769F0374" box="[385,451,1610,1635]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="241" unit="mm" value="1.0">1 mm</quantity>
|
||
long; androecium diadelphous, ca.
|
||
<quantity id="895E9B2A8918FFF28647F98074F70374" box="[858,939,1610,1635]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="241" unit="mm" value="15.0">15 mm</quantity>
|
||
long; ovary linear, pubescent, gynophore ca.
|
||
<quantity id="895E9B2A8918FFF28595F9A477960390" box="[136,202,1646,1671]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="241" unit="mm" value="2.0">2 mm</quantity>
|
||
long, style
|
||
<quantity id="895E9B2A8918FFF28450F9A4769B0390" box="[333,455,1646,1671]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.3" metricValueMin="1.2" pageId="4" pageNumber="241" unit="mm" value="12.5" valueMax="13.0" valueMin="12.0">12–13 mm</quantity>
|
||
long. Legume a loment, divided into 1 or 2 articles, with a small beak at apex, stipe
|
||
<quantity id="895E9B2A8918FFF2809FF9A477E803BC" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="4" pageNumber="241" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
|
||
long; articles elliptic or ovate, compressed,
|
||
<quantity id="895E9B2A8918FFF287B7F958744A03BC" box="[682,790,1682,1707]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.3" metricValueMin="0.7" pageId="4" pageNumber="241" unit="mm" value="10.0" valueMax="13.0" valueMin="7.0">7–13 mm</quantity>
|
||
×
|
||
<quantity id="895E9B2A8918FFF2862BF95874CA03BC" box="[822,918,1682,1707]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="4" pageNumber="241" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
, pubescent, with reticulate veins, without wing along margin.
|
||
</paragraph>
|
||
<paragraph id="4E1936CF8918FFF285A0F910758B03E4" blockId="4.[136,1452,1178,2067]" box="[189,727,1754,1779]" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF285A0F910761F03E4" bold="true" box="[189,323,1754,1779]" pageId="4" pageNumber="241">Phenology:</emphasis>
|
||
––Flowering and fruiting in August.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06BC65448918FFF285A0F9347503022C" pageId="4" pageNumber="241" type="distribution">
|
||
<paragraph id="4E1936CF8918FFF285A0F9347503022C" blockId="4.[136,1452,1178,2067]" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF285A0F93476B30200" bold="true" box="[189,495,1790,1815]" pageId="4" pageNumber="241">Distribution and Habitat:</emphasis>
|
||
––
|
||
<taxonomicName id="89A64D4C8918FFF2870CF93474520200" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[529,782,1790,1815]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="cuonanum">
|
||
<emphasis id="7CD2EADD8918FFF2870CF93474520200" box="[529,782,1790,1815]" italics="true" pageId="4" pageNumber="241">Hedysarum cuonanum</emphasis>
|
||
</taxonomicName>
|
||
is now only known from the
|
||
<typeStatus id="911D886D8918FFF28148F93473D90200" box="[1109,1157,1790,1815]" pageId="4" pageNumber="241">type</typeStatus>
|
||
location. It grows in grass slope along stream in valley,
|
||
<quantity id="895E9B2A8918FFF284D3F8E8757F022C" box="[462,547,1826,1851]" metricMagnitude="3" metricUnit="m" metricValue="3.588" pageId="4" pageNumber="241" unit="m" value="3588.0">3588 m</quantity>
|
||
a.s.l.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06BC65448918FFF385A0F88C752A05CA" lastPageId="5" lastPageNumber="242" pageId="4" pageNumber="241" type="etymology">
|
||
<paragraph id="4E1936CF8918FFF285A0F88C75220294" blockId="4.[136,1452,1178,2067]" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF285A0F88C76140248" bold="true" box="[189,328,1862,1887]" pageId="4" pageNumber="241">Etymology:</emphasis>
|
||
––The epithet
|
||
<taxonomicName id="89A64D4C8918FFF284F6F88C753C0248" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[491,608,1862,1887]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="cuonanum">
|
||
<emphasis id="7CD2EADD8918FFF284F6F88C753C0248" box="[491,608,1862,1887]" italics="true" pageId="4" pageNumber="241">cuonanum</emphasis>
|
||
</taxonomicName>
|
||
is chosen for this new species due to the name of the
|
||
<typeStatus id="911D886D8918FFF281DFF88C73AE0248" box="[1218,1266,1862,1887]" pageId="4" pageNumber="241">type</typeStatus>
|
||
location, Cuona (also transliterated as Cona), in
|
||
<collectingRegion id="8C62F82D8918FFF284F1F8A075750294" box="[492,553,1898,1923]" country="China" name="Xizang" pageId="4" pageNumber="241">Tibet</collectingRegion>
|
||
,
|
||
<collectingCountry id="36B1765F8918FFF28729F8A075270294" box="[564,635,1898,1923]" name="China" pageId="4" pageNumber="241">China</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4E1936CF8918FFF385A0F844752A05CA" blockId="4.[136,1452,1178,2067]" lastBlockId="5.[136,1451,160,221]" lastPageId="5" lastPageNumber="242" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF285A0F844765502B0" bold="true" box="[189,265,1934,1959]" pageId="4" pageNumber="241">Notes:</emphasis>
|
||
––
|
||
<taxonomicName id="89A64D4C8918FFF2843BF84476E702B0" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[294,443,1934,1959]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="cuonanum">
|
||
<emphasis id="7CD2EADD8918FFF2843BF84476E702B0" box="[294,443,1934,1959]" italics="true" pageId="4" pageNumber="241">H. cuonanum</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="89A64D4C8918FFF2875AF84475BF02B0" box="[583,739,1934,1959]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="xizangense">
|
||
<emphasis id="7CD2EADD8918FFF2875AF84475BF02B0" box="[583,739,1934,1959]" italics="true" pageId="4" pageNumber="241">H. xizangense</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="7CD2EADD8918FFF2860BF844735902B0" box="[790,1029,1934,1959]" italics="true" pageId="4" pageNumber="241">
|
||
<taxonomicName id="89A64D4C8918FFF2860BF844735D02B0" box="[790,1025,1934,1959]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="4" pageNumber="241" phylum="Tracheophyta" rank="species" species="longigynophorum">H. longigynophorum</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
All these three species have elongated stems, alternate leaves, calyx with 5 teeth, purple corollas, wings with auricle as long as claw, pubescent ovaries and loments with prominent gynophore, loments without wing along margin. With these characters, these three species can be distinguished from the other
|
||
<taxonomicName id="89A64D4C8918FFF284F7F830759F0D04" box="[490,707,2042,2067]" pageId="4" pageNumber="241">
|
||
<emphasis id="7CD2EADD8918FFF284F7F83075370D04" box="[490,619,2042,2067]" italics="true" pageId="4" pageNumber="241">Hedysarum</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
in the Himalaya (
|
||
<bibRefCitation id="2A374B3E8918FFF28694F83073CA0D04" author="Ohashi, H. & Tateishi, Y." box="[905,1174,2042,2067]" pageId="4" pageNumber="241" pagination="363 - 392" refId="ref4080" refString="Ohashi, H. & Tateishi, Y. (1975) The Genus Hedysarum (Leguminosae) in the Himalayas. In: Ohashi, H. (Ed.) Flora of Eastern Himalaya Third Report. University Museum, University of Tokyo, Tokyo, pp. 363 - 392." type="book chapter" year="1975">Ohashi & Tateishi 1975</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="2A374B3E8918FFF281BDF83072650D04" author="Li, P. - C. & Ni, C. - C." box="[1184,1337,2042,2067]" pageId="4" pageNumber="241" refId="ref3873" refString="Li, P. - C. & Ni, C. - C. (1985) Leguminosae. In: Wu, Z. - Y. (Ed.) Flora Xizangica Volume 2. Science Press, Beijing, pp. 701 - 907." type="book" year="1985">Li & Ni 1985</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="2A374B3E8918FFF28059F83072FB0D04" author="Xu, L. - R." box="[1348,1447,2042,2067]" pageId="4" pageNumber="241" pagination="176 - 221" refId="ref4680" refString="Xu, L. - R. (1998) Hedysarum L. In: Cui, H. - B. (Ed.) Flora Reipublicae Popularis Sinicae Volume Volume 42 (2). Science Press, Beijing, pp. 176 - 221." type="book chapter" year="1998">Xu 1998</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="2A374B3E8919FFF38595FF6A761905AE" author="Xu, L. - R. & Choi, B. - H." box="[136,325,160,185]" pageId="5" pageNumber="242" refId="ref4728" refString="Xu, L. - R. & Choi, B. - H. (2010) Hedysarum L. In: Wu, Z. - Y., Raven, P. H. & Hong, D. - Y. (Eds.) Flora of China Volume 10. Science Press, Beijing, Missouri Botanical Garden Press, St. Louis, pp. 514 - 525." type="book" year="2010">Xu & Choi 2010</bibRefCitation>
|
||
). Whereas
|
||
<taxonomicName id="89A64D4C8919FFF384A3FF6A750805AE" authorityName="P. L. Liu, J. Wen & Zhao Y. Chang" authorityYear="2017" box="[446,596,160,185]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="5" pageNumber="242" phylum="Tracheophyta" rank="species" species="cuonanum">
|
||
<emphasis id="7CD2EADD8919FFF384A3FF6A750805AE" box="[446,596,160,185]" italics="true" pageId="5" pageNumber="242">H. cuonanum</emphasis>
|
||
</taxonomicName>
|
||
is supported as a new species based on phylogenetic evidence (
|
||
<figureCitation id="D69D2A4A8919FFF3800FFF6A722805AE" box="[1298,1396,160,185]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[136,229,999,1020]" captionStartId-1="2.[136,229,1965,1986]" captionTargetBox-0="[281,1285,205,962]" captionTargetBox-1="[281,1285,1169,1928]" captionTargetId-0="figure-18@2.[273,1314,190,974]" captionTargetId-1="figure-70@2.[273,1314,1154,1940]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionText-0="FIGURE 1. Bayesian tree based on combined nuclear ETS and ITS sequences. The Bayesian posterior probabilities are below the branches, and the maximum parsimony (left) and maximum likelihood (right) bootstrap supports are above the branches.A dash indicates a branch that is not found in the maximum likelihood tree." captionText-1="FIGURE 2. Bayesian tree based on combined plastid psbA-trnH, trnC-petN, petN-psbM sequences. The Bayesian posterior probabilities are below the branches, and the maximum parsimony (left) and maximum likelihood (right) bootstrap supports are above the branches." figureDoi-0="http://doi.org/10.5281/zenodo.13688879" figureDoi-1="http://doi.org/10.5281/zenodo.13688881" httpUri-0="https://zenodo.org/record/13688879/files/figure.png" httpUri-1="https://zenodo.org/record/13688881/files/figure.png" pageId="5" pageNumber="242">Figs 1–2</figureCitation>
|
||
) and morphological distinctions (
|
||
<figureCitation id="D69D2A4A8919FFF384DEFF0E755B05CA" box="[451,519,196,221]" captionStart="FIGURE 5" captionStartId="5.[136,229,1108,1129]" captionTargetBox="[171,1407,249,1080]" captionTargetId="figure-40@5.[151,1436,245,1083]" captionTargetPageId="5" captionText="FIGURE 5. Morphology comparison of leaflets, flowers and legumes of Hedysarum cuonanum, H. longigynophorum and H. xizangense. A, H. longigynophorum (from Chang et al. 2013206, WUK, except for the loment which is from Xu et al. Xu130346, WUK); B, H. cuonanum (from Holotype); C, H. xizangense (from Chen et al. 13-0886, WUK). For specimen details, see Appendix. le, leaflets; b, bracteoles; c, calyx; s, standard; w, wings; k, keels; a, androecium; o, ovary; lo, loment." figureDoi="http://doi.org/10.5281/zenodo.13688887" httpUri="https://zenodo.org/record/13688887/files/figure.png" pageId="5" pageNumber="242">Fig. 5</figureCitation>
|
||
,
|
||
<tableCitation id="032403748919FFF3870EFF0E753905CA" box="[531,613,196,221]" captionStart="TABLE 1" captionStartId="5.[136,224,1286,1309]" captionText="TABLE 1. Morphological comparison of Hedysarum cuonanum, H. longigynophorum and H. xizangense." pageId="5" pageNumber="242">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |