247 lines
25 KiB
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247 lines
25 KiB
XML
<document ID-CLB-Dataset="23845" ID-DOI="http://dx.doi.org/10.3897/phytokeys.140.47995" ID-GBIF-Dataset="aa658969-8763-400e-9a58-bb31ac0a75e2" ID-PMC="PMC7052036" ID-Pensoft-Pub="1314-2003-140-23" ID-Pensoft-UUID="2EC6997063D85CE19050D6173C72A97A" ID-PubMed="32148429" ModsDocID="1314-2003-140-23" checkinTime="1582662179242" checkinUser="pensoft" docAuthor="Mou, Cun, Wu *, Yu, Xiang, Liang, Xiang, Xiao-Mei & Zhang, Dai-Gui" docDate="2020" docId="EC01155AF8FC5F069EE687AEED57D257" docLanguage="en" docName="PhytoKeys 140: 23-32" docOrigin="PhytoKeys 140" docSource="http://dx.doi.org/10.3897/phytokeys.140.47995" docTitle="Lysimachia xiangxiensis D. G. Zhang & C. Mou, Y. Wu 2020, sp. nov." docType="treatment" docVersion="6" id="2EC6997063D85CE19050D6173C72A97A" lastPageNumber="23" masterDocId="2EC6997063D85CE19050D6173C72A97A" masterDocTitle="Lysimachia xiangxiensis (Primulaceae), a new species from limestone area in Hunan Province, central China" masterLastPageNumber="32" masterPageNumber="23" pageNumber="23" updateTime="1732862049284" updateUser="ExternalLinkService">
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<mods:titleInfo id="E4376A1B605824BF474138AD417ACC61">
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<mods:title id="1042E0B6091F91E0A8592DEC2F7EDD57">Lysimachia xiangxiensis (Primulaceae), a new species from limestone area in Hunan Province, central China</mods:title>
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<mods:name id="843734EF098734D06A36479422F15A22" type="personal">
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<mods:roleTerm id="580F87A8652213EC3AFF63B26CD9EAA7">Author</mods:roleTerm>
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<mods:namePart id="91A04755ECDA38621F72D368653383A0">Mou, Cun</mods:namePart>
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<mods:roleTerm id="A07DE8332F04DC74774C9FD211A35204">Author</mods:roleTerm>
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<mods:namePart id="2A40EC3D4206F25D9A9155FEB85117F0">Wu *, Yu</mods:namePart>
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</mods:name>
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<mods:roleTerm id="89C2C2E4F3609EF22494F193D2462CF9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9137B29ACB01F521F949A5EC57F11297">Xiang, Liang</mods:namePart>
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<mods:roleTerm id="E76A243B5812F127D7528572B63B5640">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F64581A4FE99DC02EE03A9DF2E38BFE">Xiang, Xiao-Mei</mods:namePart>
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<mods:name id="E6E71E35ECAD4AFAA0D97AABAE8A0780" type="personal">
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<mods:roleTerm id="831A1614484B5AD0617B160D328990B6">Author</mods:roleTerm>
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<mods:namePart id="BD75DB2B74A9F62416F75B059568C0D9">Zhang, Dai-Gui</mods:namePart>
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<mods:typeOfResource id="CC5BA9948A64C2D3B70F9DDB08CD4739">text</mods:typeOfResource>
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<mods:title id="8EF02A41A41D2B22E7333F0AEBEB975B">PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="204BC73077739A54ED153055732AB751">
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<mods:date id="AD2DDADD488C44E564753AFCF5DD8554">2020</mods:date>
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<mods:detail id="BD3E548382D37146CAB5D23E01CDC41C" type="volume">
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<mods:number id="AA409C199027738ABDEB89E36ABBA566">140</mods:number>
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<mods:start id="2F1ED86B59D9F18CED06403A5A80098F">23</mods:start>
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<mods:end id="987D4DA4DFD5B8D6B3C3EECD74C91112">32</mods:end>
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<mods:location id="8DC0B0F6C6C9E838CDCC9D7ADAC537BD">
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<mods:url id="C74036B479811A65CFE7C6C0F9D896C4">http://dx.doi.org/10.3897/phytokeys.140.47995</mods:url>
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</mods:location>
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<mods:classification id="B685F28E8D23409929CD0F9305A95113">journal article</mods:classification>
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<mods:identifier id="C3EB1F604A747E05960C454CB41B2E23" type="DOI">http://dx.doi.org/10.3897/phytokeys.140.47995</mods:identifier>
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<mods:identifier id="81C09CE7DC41CD2AA68846CDCB51DA38" type="Pensoft-Pub">1314-2003-140-23</mods:identifier>
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<treatment id="EC01155AF8FC5F069EE687AEED57D257" ID-GBIF-Taxon="162267162" LSID="urn:lsid:plazi:treatment:EC01155AF8FC5F069EE687AEED57D257" httpUri="http://treatment.plazi.org/id/EC01155AF8FC5F069EE687AEED57D257" lastPageNumber="23" pageId="0" pageNumber="23" scope_family="Primulaceae">
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<subSubSection id="0BFAD6325FB51876E9E09CFC474051CE" pageId="0" pageNumber="23" type="nomenclature">
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<paragraph id="2D00C5D353B40DDF4425134956BD419A" pageId="0" pageNumber="23">
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<taxonomicName id="B4869A7FA4DE0E91562F03447E4DE382" ID-CoL="6R33X" LSID="EC01155A-F8FC-5F06-9EE6-87AEED57D257" authority="D. G. Zhang & C. Mou, Y. Wu" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis" status="sp. nov.">Lysimachia xiangxiensis D.G.Zhang & C.Mou, Y.Wu</taxonomicName>
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<taxonomicNameLabel id="DFD1A68DCE8C45AF287325678DFA39A8" pageId="0" pageNumber="23">sp. nov.</taxonomicNameLabel>
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<figureCitation id="496537F6D44620A706773C3E0706950D" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Lysimachia xiangxiensis sp. nov. in the wild A habitat (dry limestone cliff) B stems drooping on the cliff." figureDoi="10.3897/phytokeys.140.47995.figure2" httpUri="https://binary.pensoft.net/fig/382142" pageId="0" pageNumber="23">Figure 2</figureCitation>
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<figureCitation id="FA4D2E6B290978370281D6158BB51299" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lysimachia xiangxiensis sp. nov. in the field A corolla opened, showing the suborbicular lobes B flower (lateral view), showing the lanceolate calyx lobes indistinctly costate C proximal stems and underground part, showing stems clustered, rhizome, sparse fibrous roots, and 1 or 2 pairs of scalelike basal leaves D longitudinal section of flower, showing filaments connate basally into a tube E pistil, showing strigillose hairs on apex of ovary and base of style F dehiscent capsule G plant in fruiting, showing the recurved pedicels H plant in flowering, showing the solitary flowers in axils of upper leaves I plant in flowering, showing the reduced basal leaves J papillate seeds" figureDoi="10.3897/phytokeys.140.47995.figure3" httpUri="https://binary.pensoft.net/fig/382143" pageId="0" pageNumber="23">, 3</figureCitation>
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<figureCitation id="146B164249CD08568671909ED24440CF" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Lysimachia xiangxiensis sp. nov. A upper stem leaf (abaxial surface), showing revolute margins B lower stem leaf (adaxial surface) C portion of a leaf (abaxial surface), showing the revolute margins and strigillose midrib D plant in flowering E corolla lobes F pistil." figureDoi="10.3897/phytokeys.140.47995.figure4" httpUri="https://binary.pensoft.net/fig/382144" pageId="0" pageNumber="23">, 4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="93AA843A27136663C6E34CA9B0898713" pageId="0" pageNumber="23" type="materials_examined">
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<paragraph id="0FDC2FF2A4FE80885F3F8CAEFDF308E7" pageId="0" pageNumber="23">Type.</paragraph>
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<paragraph id="AC93C5FEF24A3BDE7A631532901AE693" pageId="0" pageNumber="23">
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CHINA. Hunan Province, Huayuan County, Buchou Town, Da-long-dong, cliff of a valley,
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<geoCoordinate id="4C65B9A8C70B13CFDFCA6887A60FF846" degrees="28" direction="north" minutes="19" orientation="latitude" precision="1" seconds="06.42" value="28.31845">28°19'06.42"N</geoCoordinate>
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,
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<geoCoordinate id="1D7285AE47E6EA8246A71373CDB97B27" degrees="109" direction="east" minutes="30" orientation="longitude" precision="1" seconds="03.22" value="109.50089">109°30'03.22"E</geoCoordinate>
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, alt. 295 m, 26 August 2019, D. G. Zhang 0826075 (holotype: JIU!; isotype: JIU!).
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</paragraph>
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</subSubSection>
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<subSubSection id="7FC17A8F7923BAE95D8844EE92442EC9" pageId="0" pageNumber="23" type="diagnosis">
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<paragraph id="1787290DC1916316D913E82A3EFB63A8" pageId="0" pageNumber="23">Diagnosis.</paragraph>
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<paragraph id="EF4177AA0511D6B03579F02ABEB01FF5" pageId="0" pageNumber="23">
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The new species differs from
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<taxonomicName id="110C96B4F227C3FAD5741723CD1349D4" lsidName="L. melampyroides" pageId="0" pageNumber="23" rank="species" species="melampyroides">
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<emphasis id="190D243DBEAE567309914444A561C446" italics="true" pageId="0" pageNumber="23">L. melampyroides</emphasis>
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</taxonomicName>
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by the succulent leaves; the creeping or drooping stems (15-25 cm long); and the suborbicular to broadly elliptic corolla lobes.
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</paragraph>
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</subSubSection>
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<subSubSection id="90E6CF1557C937A36E0FDEBBE7258DD0" pageId="0" pageNumber="23" type="description">
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<paragraph id="16069E975D11174BA5DBCB6E0967766A" pageId="0" pageNumber="23">Description.</paragraph>
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<paragraph id="00598AF1E42D48D34A7414A869291793" pageId="0" pageNumber="23">
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Terrestrial, perennial herbs. Rhizome brown, reduced to a small tuber or rarely creeping, with sparse fibrous roots.
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<emphasis id="54D92A675D1692CEE48A3F2ECF4E47C1" bold="true" italics="true" pageId="0" pageNumber="23">Stems</emphasis>
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creeping or drooping on cliffs, 15-25 cm long, clustered, branched at base, unbranched or rarely branched from the middle, terete, purple-red, densely strigillose, the internodes usually 3-7 cm long.
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<emphasis id="41C53F03EC0BF8F32EC9266678896570" bold="true" italics="true" pageId="0" pageNumber="23">Leaves</emphasis>
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petiolate, opposite. Petioles 5-7 mm long, with a furrow on adaxial side, green or purple-red, strigillose. Leaf blade succulent; blade of lower leaves rhomboid-ovate to ovate, with 1 or 2 pairs of basal leaves scalelike (much smaller); blade of upper leaves ovate to elliptic-lanceolate, 2-5.5 cm
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<normalizedToken id="9E3516E6DBC9ECADF8F741F406B94C44" originalValue="×">x</normalizedToken>
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1-2.3 cm, base cuneate, apex acuminate or acute to subobtuse, margin entire and revolute, adaxially dark green, shiny, subglabrous, abaxially purple-red (in arid places) or light green (in moist places), densely strigillose along the midrib, not glandular on both surfaces; secondary veins 3-4 pairs, blurry or invisible adaxially, slightly raising abaxially, veinlets invisible.
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<emphasis id="A9F93ACEF65076DE8E8F39F143B61392" bold="true" italics="true" pageId="0" pageNumber="23">Flowers</emphasis>
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bisexually, solitary in axils of upper leaves, occasionally in terminal racemes with bractlike leaves.
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<emphasis id="4417AAAB1F1F4DC7F8DFE7403BDC50F9" bold="true" italics="true" pageId="0" pageNumber="23">Pedicels</emphasis>
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1.5-3 cm long, gradually reduced toward stem apex, purple-red or light purple-red, densely strigillose, recurved in fruit.
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<emphasis id="C41DE21FEE5FBC63074D7A6175A30CA0" bold="true" italics="true" pageId="0" pageNumber="23">Calyx</emphasis>
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lobes 5, rarely 6, persistent, lanceolate with indistinct costa, 6-8 mm
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<normalizedToken id="A31923863D55252B8BE566D35E38F1D2" originalValue="×">x</normalizedToken>
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1.5-2 mm, apex acuminate-subulate, inside glabrous and with 3-4 veins, outside purple-red or green, densely strigillose.
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<emphasis id="F69D2A4147DD66C05A0F0702392FDBC8" bold="true" italics="true" pageId="0" pageNumber="23">Corolla</emphasis>
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yellow, tube 1-2 mm long, actinomorphic, contorted; lobes 5, 7-9 mm
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<normalizedToken id="652E3AF00852D0A429190EAB34BA7B91" originalValue="×">x</normalizedToken>
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7-9 mm, suborbicular to broadly elliptic, apex cuspidate or rounded, erose above the middle.
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<emphasis id="6049C06371079D7CEFB1D972ADC2A1A9" bold="true" italics="true" pageId="0" pageNumber="23">Stamens</emphasis>
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5, yellow, opposite to corolla lobes;
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<emphasis id="1EDF1D882A0C255FFF5078B6DC02D9D7" bold="true" italics="true" pageId="0" pageNumber="23">filaments</emphasis>
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connate basally into a tube ca. 2.5 mm high, free parts 3.5-4.5 mm;
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<emphasis id="08563F9A9F79605F226F82911BFA763F" bold="true" italics="true" pageId="0" pageNumber="23">anthers</emphasis>
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ca. 2 mm long, dorsifixed, opening by lateral slits.
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<emphasis id="456EED63394CF908DB5DEA9D43D181D2" bold="true" italics="true" pageId="0" pageNumber="23">Style</emphasis>
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ca. 6 mm long, apex slightly expanded, strigillose on lower part.
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<emphasis id="E48E2E4E8C73713CC536655E2C30F8CB" bold="true" italics="true" pageId="0" pageNumber="23">Ovary</emphasis>
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cylindrical, ca. 1.5 cm in diam., strigillose on apex, superior. Capsule brown, subglobose, 3-4 mm in diam., densely strigillose, dehiscing by valves. Seeds small, black, angular, papillate.
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</paragraph>
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</subSubSection>
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<subSubSection id="21F86EE8F3C7356AFA6D08605F60879E" pageId="0" pageNumber="23" type="phenology">
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<paragraph id="B84054B96D8EF50FE3E8D6357BC1FC9C" pageId="0" pageNumber="23">Phenology.</paragraph>
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<paragraph id="624B0B26957415197EF268560817218E" pageId="0" pageNumber="23">Flowering May-June, fruiting July-August.</paragraph>
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</subSubSection>
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<subSubSection id="3B0129754C078DBFA694586562C39914" pageId="0" pageNumber="23" type="distribution">
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<paragraph id="1C643772D9D941E0BAEDBE3F75019FDA" pageId="0" pageNumber="23">Distribution and habitat.</paragraph>
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<paragraph id="AC845E135B526B92CDA15450BB26F8E8" pageId="0" pageNumber="23">
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This new species is currently known from Huayuan County and Jishou City in western Hunan Province, central China. It usually grows on limestone cliffs in valleys (Figure
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<figureCitation id="2F89817898DE35BC5302DC8BC5F5DAA3" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Lysimachia xiangxiensis sp. nov. in the wild A habitat (dry limestone cliff) B stems drooping on the cliff." figureDoi="10.3897/phytokeys.140.47995.figure2" httpUri="https://binary.pensoft.net/fig/382142" pageId="0" pageNumber="23">2</figureCitation>
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), and is associated with e.g.
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<taxonomicName id="62ED61B782B721D1EB3AFD4997E3EC5F" class="Liliopsida" family="Cyperaceae" genus="Eriophorum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eriophorum comosum" order="Poales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="comosum">
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<emphasis id="D35F05F062BB1BB07C1E4EC554D3E19F" italics="true" pageId="0" pageNumber="23">Eriophorum comosum</emphasis>
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</taxonomicName>
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(Wallich) Nees in Wight,
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<taxonomicName id="153C43D34E1BD6134C5D80898A58D1C4" class="Polypodiopsida" family="Pteridaceae" genus="Pteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pteris vittata" order="Polypodiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="vittata">
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<emphasis id="1805AC87FEB07403A87C911AA43173A7" italics="true" pageId="0" pageNumber="23">Pteris vittata</emphasis>
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</taxonomicName>
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Linnaeus,
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<taxonomicName id="047D965F32F1174FF9C1133B8D21B5E0" authorityName="Bak" authorityYear="1888" class="Polypodiopsida" family="Pteridaceae" genus="Pteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pteris deltodon" order="Polypodiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="deltodon">
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<emphasis id="2806990F23FF40439DB445A0208EB648" italics="true" pageId="0" pageNumber="23">Pteris deltodon</emphasis>
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</taxonomicName>
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Baker, and
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<taxonomicName id="88828C802AFBE95D35F2D7FA9BB72749" class="Polypodiopsida" family="Dryopteridaceae" genus="Dryopteris" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dryopteris" order="Polypodiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="genus">
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<emphasis id="7ED99E4914F7BCFFF5407912F807FEA7" italics="true" pageId="0" pageNumber="23">Dryopteris</emphasis>
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</taxonomicName>
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sp.
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</paragraph>
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<caption id="DD34E6BB578743EACC8E1A9969325A35" doi="10.3897/phytokeys.140.47995.figure2" httpUri="https://binary.pensoft.net/fig/382142" pageId="0" pageNumber="23" start="Figure 2" startId="F2">
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<paragraph id="DBCD2C02CB022E81AA4FA424A751F1A8" pageId="0" pageNumber="23">
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<emphasis id="E9D65CFEBB8187B01C5210F89597EDDB" bold="true" pageId="0" pageNumber="23">Figure 2.</emphasis>
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<taxonomicName id="E145F583EF3B05080024414F66E1E361" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis">
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<emphasis id="65FC353DBD5AE51CF507777D66FAAF72" italics="true" pageId="0" pageNumber="23">Lysimachia xiangxiensis</emphasis>
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</taxonomicName>
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sp. nov. in the wild
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<emphasis id="4687A3E40BF593DC29031CDDB2874257" bold="true" pageId="0" pageNumber="23">A</emphasis>
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habitat (dry limestone cliff)
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<emphasis id="778064C176403DCD44A6411A5888A76C" bold="true" pageId="0" pageNumber="23">B</emphasis>
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stems drooping on the cliff.
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</paragraph>
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</caption>
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<caption id="A9D7C7AC73A42613FEC1BE83AFE87A45" doi="10.3897/phytokeys.140.47995.figure3" httpUri="https://binary.pensoft.net/fig/382143" pageId="0" pageNumber="23" start="Figure 3" startId="F3">
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<paragraph id="3596DE1FC6D234A011BA5F5FAC8E569E" pageId="0" pageNumber="23">
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<emphasis id="C19885D2E5D5BCE196936B0914FB9CD1" bold="true" pageId="0" pageNumber="23">Figure 3.</emphasis>
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<taxonomicName id="A0DE0E4D584ADCBB5476769FC69CC622" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis">
|
||
<emphasis id="79E111CF3559C47320B4DA12ECBC9916" italics="true" pageId="0" pageNumber="23">Lysimachia xiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. in the field
|
||
<emphasis id="D53C89FF48010C67A76E6EE74AD80996" bold="true" pageId="0" pageNumber="23">A</emphasis>
|
||
corolla opened, showing the suborbicular lobes
|
||
<emphasis id="7AE1BCD37AA9AEE95CA482D9892EF9A9" bold="true" pageId="0" pageNumber="23">B</emphasis>
|
||
flower (lateral view), showing the lanceolate calyx lobes indistinctly costate
|
||
<emphasis id="C251FCBAD80D232B29A81B571C1FDD86" bold="true" pageId="0" pageNumber="23">C</emphasis>
|
||
proximal stems and underground part, showing stems clustered, rhizome, sparse fibrous roots, and 1 or 2 pairs of scalelike basal leaves
|
||
<emphasis id="F7EDB3AB2E1917965B18B715B4FE1F10" bold="true" pageId="0" pageNumber="23">D</emphasis>
|
||
longitudinal section of flower, showing filaments connate basally into a tube
|
||
<emphasis id="007A05748B173DC57E72CB1D14E7190F" bold="true" pageId="0" pageNumber="23">E</emphasis>
|
||
pistil, showing strigillose hairs on apex of ovary and base of style
|
||
<emphasis id="0248EA536E3A7992B590E5907AC6ECF9" bold="true" pageId="0" pageNumber="23">F</emphasis>
|
||
dehiscent capsule
|
||
<emphasis id="F900DE54E98A448BF22F0749E33D097F" bold="true" pageId="0" pageNumber="23">G</emphasis>
|
||
plant in fruiting, showing the recurved pedicels
|
||
<emphasis id="8039E891EFE9FC20CD44D6791599DC6F" bold="true" pageId="0" pageNumber="23">H</emphasis>
|
||
plant in
|
||
<normalizedToken id="9C24120A01A7A2A1985AC1CBF8E65FD4" originalValue="flowering">flowering</normalizedToken>
|
||
, showing the solitary flowers in axils of upper leaves
|
||
<emphasis id="CA294DB1F5017B39AB17A0BFD86B3892" bold="true" pageId="0" pageNumber="23">I</emphasis>
|
||
plant in
|
||
<normalizedToken id="84F42741F618060B9617726F87862D8A" originalValue="flowering">flowering</normalizedToken>
|
||
, showing the reduced basal leaves
|
||
<emphasis id="49149921186112114255BF62AF9D8EAC" bold="true" pageId="0" pageNumber="23">J</emphasis>
|
||
papillate seeds
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2ACE50576AADA0E6446885947342AD1A" doi="10.3897/phytokeys.140.47995.figure4" httpUri="https://binary.pensoft.net/fig/382144" pageId="0" pageNumber="23" start="Figure 4" startId="F4">
|
||
<paragraph id="0B47C8F1501EA97A69A5D4AD34EF36BC" pageId="0" pageNumber="23">
|
||
<emphasis id="FB2055304AD9C0E084A1C711AC2DD521" bold="true" pageId="0" pageNumber="23">Figure 4.</emphasis>
|
||
<taxonomicName id="55A81EACD83D21342DB1DC3774D80027" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis">
|
||
<emphasis id="D078050F740C6DD17D5492FB96A90977" italics="true" pageId="0" pageNumber="23">Lysimachia xiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="19B62C437F19F472FCB2490613A7D668" bold="true" pageId="0" pageNumber="23">A</emphasis>
|
||
upper stem leaf (abaxial surface), showing revolute margins
|
||
<emphasis id="6A2D71D033309998769EFBBC88F181FD" bold="true" pageId="0" pageNumber="23">B</emphasis>
|
||
lower stem leaf (adaxial surface)
|
||
<emphasis id="CE682CE8B3361296EB02CFBA0D926B58" bold="true" pageId="0" pageNumber="23">C</emphasis>
|
||
portion of a leaf (abaxial surface), showing the revolute margins and strigillose midrib
|
||
<emphasis id="3C269D0EA246FCC9E599DC1E7B974629" bold="true" pageId="0" pageNumber="23">D</emphasis>
|
||
plant in
|
||
<normalizedToken id="9C9D3DFD0A5F092B72B08090A07115C5" originalValue="flowering">flowering</normalizedToken>
|
||
<emphasis id="ABF4290A24BF8AECBBCF15216628182D" bold="true" pageId="0" pageNumber="23">E</emphasis>
|
||
corolla lobes
|
||
<emphasis id="378786E704BDAC8F561D6769D7CC1B54" bold="true" pageId="0" pageNumber="23">F</emphasis>
|
||
pistil.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="5A724EFEE74738769AD7D17C6C5C4553" pageId="0" pageNumber="23" type="etymology">
|
||
<paragraph id="1E9D9148AC105E733F54F5BE5537216A" pageId="0" pageNumber="23">Etymology.</paragraph>
|
||
<paragraph id="0F19DCA4A4FBD7AEA9BFBBCA5D96BF51" pageId="0" pageNumber="23">
|
||
The specific epithet "
|
||
<emphasis id="C526C7D10DCF866BDAFAFBF433E61895" italics="true" pageId="0" pageNumber="23">xiangxiensis</emphasis>
|
||
", literally meaning western Hunan, refers to the Xiangxi Tujia and Miao Autonomous Prefecture in central China, to which Huayuan County and Jishou City belong. The Chinese name of the
|
||
<taxonomicName id="255EB29EA7878BE7D2067A3D719EFC4B" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis">
|
||
<emphasis id="C480742D0FB578C40D53DC42148C73F0" italics="true" pageId="0" pageNumber="23">Lysimachia xiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
is xiang xi guo lu huang in Pinyin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A2E62CA5B5FCB39580310838CE5D2334" pageId="0" pageNumber="23" type="conservation status">
|
||
<paragraph id="A299D4E0B7C3BABACF120A6AFBBACF9D" pageId="0" pageNumber="23">Conservation status.</paragraph>
|
||
<paragraph id="FF98081FB4801CF1CADDC9E39B755DC3" pageId="0" pageNumber="23">
|
||
<taxonomicName id="B7B504F865C4B62A5EF4FDA86CDA5F07" authorityName="D. G. Zhang & C. Mou, Y. Wu" authorityYear="2020" class="Magnoliopsida" family="Primulaceae" genus="Lysimachia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lysimachia xiangxiensis" order="Ericales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="xiangxiensis">
|
||
<emphasis id="364978A526F7F16F1AEAD14377F57145" italics="true" pageId="0" pageNumber="23">Lysimachia xiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
usually grows on limestone cliffs in valleys so we suggest its placement in the Data Deficient category of
|
||
<bibRefCitation id="6752309060A4AEB9ACAC07DA5BFBC4D0" author="IUCN" journalOrPublisher="Bioinformatics" pageId="0" pageNumber="23" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B9" refString="IUCN, 2017. Guidelines for using the IUCN red list categories and criteria. Version 13. Prepared by the Standards and Petitions Subcommittee. https://www.iucnredlist.org/resources/redlistguidelines" title="Guidelines for using the IUCN red list categories and criteria. Version 13. Prepared by the Standards and Petitions Subcommittee." url="https://www.iucnredlist.org/resources/redlistguidelines" year="2017">IUCN (2017)</bibRefCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F51B3C6EF9CD3696F2DE7E70BF72E6FA" pageId="0" pageNumber="23" type="additional collection">
|
||
<paragraph id="0D3202CE4C7A1F73EC8492AC7E92D3CD" pageId="0" pageNumber="23">Additional collection.</paragraph>
|
||
<paragraph id="C0D58E3F69A73933040929FC324A244F" pageId="0" pageNumber="23">CHINA. Hunan Province, Jishou City, Aizhai Town, National Forest Park, cliff of a valley, 31 May 2019, Y. Wu 0531001(paratype, JIU!).</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |