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<document ID-CLB-Dataset="3522" ID-DOI="http://dx.doi.org/10.3897/phytokeys.185.72788" ID-GBIF-Dataset="7b010372-47cd-42a4-8e23-dfd2c912d48f" ID-PMC="PMC8608780" ID-Pensoft-Pub="1314-2003-185-43" ID-Pensoft-UUID="78E4A04CC26F5C1EB25B67E164A106B5" ID-PubMed="34819780" ModsDocID="1314-2003-185-43" checkinTime="1637037856420" checkinUser="pensoft" docAuthor="Zhao, Wan-Yi, Jiang *, Kai-Wen, Chen, Zai-Xiong, Tian, Bin &amp; Fan, Qiang" docDate="2021" docId="81D9E2113443583D94A00728C38A2C69" docLanguage="en" docName="PhytoKeys 185: 43-53" docOrigin="PhytoKeys 185" docPubDate="2021-11-15" docSource="http://dx.doi.org/10.3897/phytokeys.185.72788" docTitle="Lespedeza danxiaensis Q. Fan, W. Y. Zhao &amp; K. W. Jiang 2021, sp. nov." docType="treatment" docVersion="6" id="78E4A04CC26F5C1EB25B67E164A106B5" lastPageNumber="43" masterDocId="78E4A04CC26F5C1EB25B67E164A106B5" masterDocTitle="Lespedeza danxiaensis (Fabaceae), a new species from Guangdong, China, based on molecular and morphological data" masterLastPageNumber="53" masterPageNumber="43" pageNumber="43" updateTime="1732868084919" updateUser="ExternalLinkService">
<mods:mods id="F74689EE9F663FBCEAF93B1D5AF711FB" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="37FEF565F142A8F77BD9124F91AA7521">
<mods:title id="11E901857D7CE27B3137D76F63F0611E">Lespedeza danxiaensis (Fabaceae), a new species from Guangdong, China, based on molecular and morphological data</mods:title>
</mods:titleInfo>
<mods:name id="C8598C75CAAEFC015DD2433CDA7EFD0E" type="personal">
<mods:role id="68B59D0748EBBCF91E01977E1D3702ED">
<mods:roleTerm id="1B34BD69B2B6E477607DD614E9F74CD6">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E48053D5D59C9CFE93D5CB820D6FDEC8">Zhao, Wan-Yi</mods:namePart>
<mods:affiliation id="9E90E2C2FAC5FE74996EAC9D02305A56">State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
</mods:name>
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<mods:role id="624E8B4CD3BAC28BB49BEFC0EAE455E4">
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</mods:role>
<mods:namePart id="F9C01F9B606514A67E785A6CFB097E7F">Jiang *, Kai-Wen</mods:namePart>
<mods:affiliation id="057CDDF7D1C6A3408EA296560552AC0F">Key Laboratory of Biodiversity Conservation in Southwest China, National Forestry and Grassland Administration, Southwest Forestry University, Kunming 650224, China &amp; Ningbo Botanical Garden, Ningbo 315201, China</mods:affiliation>
</mods:name>
<mods:name id="1D6615A6A55987AD7D9050E30102B311" type="personal">
<mods:role id="42F0FF61BDBAC00FE528AEFD3BA6E075">
<mods:roleTerm id="81E8838753160EE66092A572D66109A9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="895888F971806E4512A4055341165BEA">Chen, Zai-Xiong</mods:namePart>
<mods:affiliation id="9941225CA77F162645CE2B7EAC40F5C3">Administrative Commission of Danxiashan National Park, Shaoguan 512300, China</mods:affiliation>
</mods:name>
<mods:name id="DB35F7E852F552FC521813B9671D06DD" type="personal">
<mods:role id="331A1256E3AF39BB212B7A015D2DC68F">
<mods:roleTerm id="34A979AA3C44DEFFFB92A6F48B466DEB">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="315FF0DD1315171FC58D7E6751A78638">Tian, Bin</mods:namePart>
<mods:affiliation id="420675A7D68CED34752F69A1FDD74901">Key Laboratory of Biodiversity Conservation in Southwest China, National Forestry and Grassland Administration, Southwest Forestry University, Kunming 650224, China</mods:affiliation>
</mods:name>
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<mods:role id="120EFA773968275DA7086987A68E6917">
<mods:roleTerm id="EF00ED64791614B128717AAB720F0CAE">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="18E63FCBAC414A0E9726D7C81475B560">Fan, Qiang</mods:namePart>
<mods:nameIdentifier id="257C11E1B1175AB650A3E0D505542AAD" type="ORCID">https://orcid.org/0000-0003-4254-6936</mods:nameIdentifier>
<mods:affiliation id="18BCADF2A675A0F31255850665C32107">State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China</mods:affiliation>
<mods:nameIdentifier id="75312D3BF6AD04FA703541F1C5DF5BA0" type="email">fanqiang@mail.sysu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="C52A1C0B6B57545186FEDA5834DCC268">text</mods:typeOfResource>
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<mods:title id="B9D533FE7E51C62C74577DDABDC35AEF">PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part id="804A3A2870E5528524EFA4367C2CADE2">
<mods:date id="0C67B0564548F4B891BA7A4370DCD836">2021</mods:date>
<mods:detail id="054D830839741C4A63B74EC475DB6F1C" type="pubDate">
<mods:number id="0BAD81DBB5D80BA1FEBE5067E8677419">2021-11-15</mods:number>
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<mods:detail id="552A886CA738A449AA4AF9A53DBF7D6A" type="volume">
<mods:number id="3C23A2FB97C60FAF511627FF914DBA93">185</mods:number>
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<mods:start id="E5676AD4E9973BEE85671D54BD33FF6C">43</mods:start>
<mods:end id="8A5E71300224909E2E6B03EAAB1B1FDE">53</mods:end>
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<mods:location id="CF0E0CEA604C94C9D8AECA67AD583AB1">
<mods:url id="88493BCC74A210E2C111B9308639C159">http://dx.doi.org/10.3897/phytokeys.185.72788</mods:url>
</mods:location>
<mods:classification id="0DA2B704947ABFF10110AC814C023232">journal article</mods:classification>
<mods:identifier id="F97C815B3066A540E89F9DE800F52FCE" type="DOI">http://dx.doi.org/10.3897/phytokeys.185.72788</mods:identifier>
<mods:identifier id="54D91E2FD9ABDA018B2D4720618738FE" type="Pensoft-Pub">1314-2003-185-43</mods:identifier>
<mods:identifier id="B675230E12664F89B5EFAA3EC3FA7551" type="Pensoft-UUID">78E4A04CC26F5C1EB25B67E164A106B5</mods:identifier>
</mods:mods>
<treatment id="81D9E2113443583D94A00728C38A2C69" ID-GBIF-Taxon="190303464" LSID="urn:lsid:plazi:treatment:81D9E2113443583D94A00728C38A2C69" httpUri="http://treatment.plazi.org/id/81D9E2113443583D94A00728C38A2C69" lastPageNumber="43" pageId="0" pageNumber="43" scope_family="Fabaceae">
<subSubSection id="D91E97463016B785C5FEA0C6FBE71AD3" pageId="0" pageNumber="43" type="nomenclature">
<paragraph id="236B7B8058268497D3003F2D4EB155CC" pageId="0" pageNumber="43">
<taxonomicName id="7E5795A99158EC9372F5957737DDBBE9" ID-CoL="9DZZ8" LSID="81D9E211-3443-583D-94A0-0728C38A2C69" authority="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Fabaceae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis" status="sp. nov.">Lespedeza danxiaensis Q. Fan, W.Y. Zhao &amp; K.W. Jiang</taxonomicName>
<taxonomicNameLabel id="889FC639177620ABC7031A12610C8503" pageId="0" pageNumber="43">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="1857224DCDC4D30EC680FDB82C8B5334" pageId="0" pageNumber="43" type="materials_examined">
<paragraph id="057672C356087F233495EDB80BA63EFC" pageId="0" pageNumber="43">
<typeStatus id="57F8D7BA3FCA04EDADA1DAD7985482BC">Type</typeStatus>
.
</paragraph>
<paragraph id="C0538712DA0627010561B6859910162D" pageId="0" pageNumber="43">
<materialsCitation id="A3338DB6FDAF63E89113E6C6C2D68CEC" collectingDate="2020-09-30" collectorName="Q. Fan" country="China" county="Renhua County" elevation="290" latitude="24.933332" location="Danxiashan National Nature Reserve" longLatPrecision="1249" longitude="113.75" specimenCount="1" stateProvince="Guangdong" typeStatus="holotype">
<collectingCountry id="1A555A0E4B915DB0DE84C88A11200EA5" name="China">China</collectingCountry>
.
<collectingRegion id="F86E573918E9CF2CCA4953E990E8C5D6" country="China" name="Guangdong">Guangdong</collectingRegion>
:
<collectingCounty id="D2A8FECE09ECE9F77BBE358EC9FAD881">Renhua County</collectingCounty>
,
<location id="84987F4062A105E6ADCB9DC2F3AE5317" LSID="urn:lsid:plazi:treatment:81D9E2113443583D94A00728C38A2C69:84987F4062A105E6ADCB9DC2F3AE5317" country="China" county="Renhua County" latitude="24.933332" longLatPrecision="1249" longitude="113.75" name="Danxiashan National Nature Reserve" stateProvince="Guangdong">Danxiashan National Nature Reserve</location>
,
<geoCoordinate id="B0601F39D4BB95EBC9C17F0E1B842086" degrees="24" direction="north" minutes="56" orientation="latitude" precision="925" value="24.933332">24°56'N</geoCoordinate>
,
<geoCoordinate id="5AB3E294F6D69AE0AA348263A73DDFA8" degrees="113" direction="east" minutes="45" orientation="longitude" precision="925" value="113.75">113°45'E</geoCoordinate>
,
<elevation id="C54F80D5BA1193D0A903A3C5CCBFAEF1" metricMagnitude="2" metricUnit="m" metricValue="2.9" unit="m" value="290.0">
<quantity id="7A1C3C80DA4F424FC41F9FBB57F8B3AE" metricMagnitude="2" metricUnit="m" metricValue="2.9" unit="m" value="290.0">290 m</quantity>
a.s.l.
</elevation>
,
<collectingDate id="E3ED91D868E04ECA5D2BECBE27607BED" value="2020-09-30">30 Sept 2020</collectingDate>
,
<emphasis id="7CE461A8CFB14A2D0F8FFFB0981730CB" italics="true" pageId="0" pageNumber="43">
<collectorName id="40F077AC4573E70A65D3892979943CCC">Q. Fan</collectorName>
18409
</emphasis>
(
<typeStatus id="C1041ADA9F9942F27ABD7965B4077BA8">holotype</typeStatus>
, SYS!; isotypes IBSC!, NPH!, SWFC!, SYS!). (Figs
<figureCitation id="53B01F1DDD1769D82A627D7AFCDAA98C" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lespedeza danxiaensis Q. Fan, W. Y. Zhao &amp; K. W. Jiang and L. pilosa (Thunb.) Siebold &amp; Zucc. L. danxiaensis (A-J) A habit, bushwood on the mountaintop of Danxia landform B plant, stems procumbent C adaxial view of leaf, surface green, leather D abaxial view of one leaflet, surface greyish-green with densely pubescent E flowering branchlet with flower bud, stipule triangular-lanceolate, apex acute F front view of flower G lateral view of flower, bracteoles long ovate, sepals narrowly lanceolate H fruiting branchlet, show the long peduncles I fruit, densely pubescent, stamens persistent J flowering branchlet, peduncles usually longer than 1 cm, flower pink to pale purple, young branch reddish brown L. pilosa (K-L) K branchlet with unripe fruit, leaf papery L flowering branchlet, peduncles short, flower white, young branch green. (Photographs: A-J by Qiang Fan K-L by Kai-Wen Jiang)." figureDoi="10.3897/phytokeys.185.72788.figure3" httpUri="https://binary.pensoft.net/fig/610970" pageId="0" pageNumber="43">3</figureCitation>
,
<figureCitation id="E9C9E7816D4B415DE49676062CD0EE5F" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Lespedeza danxiaensis Q. Fan, W. Y. Zhao &amp; K. W. Jiang A upper portion of plant B lower portion of plant C chasmogamous flower D cleistogamous flower E staminal tube F pistil G standard H wing-petal I keel-petal J chasmogamous fruit K abaxial view of calyx, flattened L bracts M bracteoles. (Drawn by Rong-En Wu)." figureDoi="10.3897/phytokeys.185.72788.figure4" httpUri="https://binary.pensoft.net/fig/610971" pageId="0" pageNumber="43">4</figureCitation>
)
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="098F9FE8E655555E1C9F420FD794025B" pageId="0" pageNumber="43" type="diagnosis">
<paragraph id="DE4D6A7318637DD80C10FC2114DEC743" pageId="0" pageNumber="43">Diagnosis.</paragraph>
<paragraph id="BE5EDC5D8E6D19336E840EF279775466" pageId="0" pageNumber="43">
<taxonomicName id="0F43C9E0EB0A8F4F7D044923CEB86D90" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="danxiaensis">
<emphasis id="28A515688305494CCC07BC8CEB33886B" italics="true" pageId="0" pageNumber="43">L. danxiaensis</emphasis>
</taxonomicName>
is most similar to
<taxonomicName id="277E31966C4B7C1B0E1961141A860E77" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pilosa" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="pilosa">
<emphasis id="883B55B6E42FD6E0E5986CB8DDE3A089" italics="true" pageId="0" pageNumber="43">L. pilosa</emphasis>
</taxonomicName>
morphologically both being densely villous throughout, and having procumbent stems with ovate to obovate leaflets, but differs from the latter by its leathery leaflets with obviously concave veins (vs. leaflets papery, veins slightly concave), pink to pale purple corolla (vs. corolla yellowish-white to white, with purple spots at base of the standard) and longer peduncles of chasmogamous flowers (1.1-2.8 cm vs. peduncles of chasmogamous flowers rather short, 0.5-1.0 mm in
<taxonomicName id="7A6879D6044332928E745CD39E01AAA8" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pilosa" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="pilosa">
<emphasis id="14967588183BCBACB25E32A0354A8CBB" italics="true" pageId="0" pageNumber="43">L. pilosa</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="7252816B84C6BD92FE9E34A471634A34" pageId="0" pageNumber="43" type="description">
<paragraph id="119A3F6DD45AE6912E48C71C6197D8D2" pageId="0" pageNumber="43">Description.</paragraph>
<paragraph id="0C7215C5B2423971CAAE207AEB961BD2" pageId="0" pageNumber="43">
Perennial herbs, evergreen, with densely erect or ascending villous hairs throughout, turn sparse when old.
<emphasis id="8DF7D8EFE169F6BE2DE514D13A6EE859" bold="true" pageId="0" pageNumber="43">Stems</emphasis>
procumbent or ascending, woody at base, 50 cm tall.
<emphasis id="0F81A18E4E498E8BFED4394B5B9287C1" bold="true" pageId="0" pageNumber="43">Leaves</emphasis>
alternate, 3-foliolate; stipules persistent, ovate-triangular to triangular-lanceolate, apex acute, 3.5-4.5 mm, with 3-5 veins, sparsely pubescent; petioles 1.4-3.8 cm, densely pubescent; rachis 0.5-1.3 cm, densely pubescent, leaflets leathery, adaxially green, pubescent with
<normalizedToken id="1776DCB7E3E5E2C34E7E662C7F60897D" originalValue="±">+/-</normalizedToken>
adpressed hairs, more dense along the margin, abaxially greyish-green, more densely pubescent with
<normalizedToken id="F997274265D691FF1B2EC384086D845C" originalValue="±">+/-</normalizedToken>
adpressing hairs and more dense along the veins, lateral veins 8-12 pairs, obviously concave adaxially and prominent abaxially; terminal leaflets slightly larger than lateral ones, ovate to obovate, 2.2-3.8
<normalizedToken id="4B53015015A032EE16AB22BF6AEFD257" originalValue="×">x</normalizedToken>
1.5-2.5 cm, obtuse at apex, apiculate, rounded at base; lateral leaflets ovate to sub-rounded, 1.7-3.0
<normalizedToken id="594CC79B0882ED51ADE7D047931385F0" originalValue="×">x</normalizedToken>
1.4-2.3 cm; petiolule ca. 1 mm; the leaves on flowering branches obviously smaller (with rachis 2-5 mm long; terminal leaflets obovate, 1.2-1.8
<normalizedToken id="1E2CE13B16F0BA77E4E7FD8668D9DF62" originalValue="×">x</normalizedToken>
0.8-1.7 cm, apex obtuse or emarginate, broadly cuneate at base, lateral ones rounded to obovate, 0.9-1.5
<normalizedToken id="CEDF920DE355F25F8B702BEE90CB05BD" originalValue="×">x</normalizedToken>
0.7-1.2 cm).
<emphasis id="834782A10A2DF0028AA3298F353C2E5D" bold="true" pageId="0" pageNumber="43">Inflorescence</emphasis>
a pseudoraceme, 1-2 axillary, with 2-4 flowers per inflorescence, 2-flowered per node; peduncles of chasmogamous flowers slender and pubescent, (0.2-)1.1-2.8 cm, those of cleistogamous flowers reduced to 1-4 mm, on upper part of stems sometimes reduced; bracts 2 per node, narrowly ovate-triangular to broadly triangular, acute at apex, 1.5-3.3 mm, sparsely pubescent adaxially, glabrous abaxially, 3-5-veined.
<emphasis id="347CE270B364766B4204C8774CE183F1" bold="true" pageId="0" pageNumber="43">Pedicel</emphasis>
0.5-2.0 mm, pubescent; bracteoles 2, adnate to the base of the calyx, shorter than the calyx tube, oblong-ovate to ovate-lanceolate, 3.5-5.5 mm, sparsely pubescent, 5(-7)-veined.
<emphasis id="1755DDD7909C42E718F8659994ED77B8" bold="true" pageId="0" pageNumber="43">Calyx</emphasis>
deeply 5-lobed almost to the base, densely pubescent adaxially, glabrous abaxially; tube ca. 1 mm; lobes lanceolate, sub-equal, 7-8
<normalizedToken id="9BA0B7FB90CE307CFBD16906B18F482D" originalValue="×">x</normalizedToken>
ca. 1 mm, acute at apex.
<emphasis id="6D8F9AFF79CEB17015B3C21E516E2D31" bold="true" pageId="0" pageNumber="43">Corolla</emphasis>
exserted (absent in cleistogamous flowers), pink to pale purple; standard pale purple, with dark purple spots at base, longer than wings and keels, inflexed-auriculate at base, lamina 7.5-8.0
<normalizedToken id="BBF06BA191BC3E127A07217CF3722C23" originalValue="×">x</normalizedToken>
6.5-7.0 mm, broadly elliptic to sub-orbicular, apex obtuse or emarginate, attenuate to a claw ca. 1 mm long at base; wings pale purplish-white, slightly shorter than keels, 7.5-8.3 mm with lamina 5.5-6.0
<normalizedToken id="BDDC52134278A7830FB53AB13F32B848" originalValue="×">x</normalizedToken>
2.3-2.6 mm, narrowly ovate, obtuse at apex, slightly auriculate at base, with a basal claw ca. 2.5 mm; keel petals white to pale purplish-white, 7.5-8.5 mm with lamina 5.5-6.0
<normalizedToken id="FB43AAB3987D41100FBCF35059A7BF59" originalValue="×">x</normalizedToken>
2.8-3.0 mm, obovate to elliptic, obtuse at apex, attenuate to a claw ca. 2.5 mm at base.
<emphasis id="D65855B2C5791EEE71B2E8CCC3748A1B" bold="true" pageId="0" pageNumber="43">Stamens</emphasis>
glabrous, (9+1) diadelphous, ca. 9 mm, curved upwards in distal part; staminal tubes ca. 5 mm; anthers uniform, ovate, ca. 0.5 mm.
<emphasis id="1AC73CC6D51065614E46AE65B343D13E" bold="true" pageId="0" pageNumber="43">Pistils</emphasis>
ca. 10 mm, longer than stamens (shorter than stamens in cleistogamous flowers); ovary narrowly elliptic, shortly stipitate, style filamentous, curved upwards in distal part, ascending-pubescent; stigma terminal, capitate.
<emphasis id="4A32ED5B87D64A6A240D78A22195C0FC" bold="true" pageId="0" pageNumber="43">Pods</emphasis>
brownish, 1-seeded, elliptic, style persistent at apex, rostrate, 7-9
<normalizedToken id="09E1C9580ADA26D24276C4BF5A09696C" originalValue="×">x</normalizedToken>
ca. 3 mm, densely ascending-pubescent; those of cleistogamous flowers not seen.
<emphasis id="042075E9CF9F9BC7C3239B7F6099DFC7" bold="true" pageId="0" pageNumber="43">Seeds</emphasis>
ovate, ca. 3.0
<normalizedToken id="F55FBA3AFCC3B30819CA20972100DD2D" originalValue="×">x</normalizedToken>
ca. 1.4 mm.
</paragraph>
<caption id="39FAAF61ED8134EA676AF5962B206768" doi="10.3897/phytokeys.185.72788.figure3" httpUri="https://binary.pensoft.net/fig/610970" pageId="0" pageNumber="43" start="Figure 3" startId="F3">
<paragraph id="1F93504EDF12DC84F003358F956BFBEF" pageId="0" pageNumber="43">
<emphasis id="19FFD1BF5861CE7D59AB9CAC10BB2380" bold="true" pageId="0" pageNumber="43">Figure 3.</emphasis>
<taxonomicName id="57B9480C10D3992126C992C18802C975" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis">
<emphasis id="3CF5C8C6FEF6E48C3C496184B391039A" italics="true" pageId="0" pageNumber="43">Lespedeza danxiaensis</emphasis>
</taxonomicName>
Q. Fan, W.Y. Zhao &amp; K.W. Jiang and
<taxonomicName id="EAABCDE8FE8F075D6B18709E31E60FB1" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pilosa" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="pilosa">
<emphasis id="08CF28A182B68FFA2C8779D5CF7FBA06" italics="true" pageId="0" pageNumber="43">L. pilosa</emphasis>
</taxonomicName>
(Thunb.) Siebold &amp; Zucc.
<taxonomicName id="7F89F0BCA006A4152E2F5CC5BA9F81B5" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="danxiaensis">
<emphasis id="8D4B3E48C71608541F7A027F230C5D13" italics="true" pageId="0" pageNumber="43">L. danxiaensis</emphasis>
</taxonomicName>
(
<emphasis id="6BCD0090105643B2140335D36633F7E1" bold="true" pageId="0" pageNumber="43">A-J</emphasis>
)
<emphasis id="79D6C4B88BD40B732EB34758A2A0C44C" bold="true" pageId="0" pageNumber="43">A</emphasis>
habit, bushwood on the mountaintop of
<taxonomicName id="257608C3EEE14BB9C7E439D28BBC6A70" genus="Danxia" lsidName="Danxia" pageId="0" pageNumber="43" rank="genus">
<emphasis id="92DBB46284D13C296C06F1F7FE74ED9B" italics="true" pageId="0" pageNumber="43">Danxia</emphasis>
</taxonomicName>
landform
<emphasis id="B39C2FE1A3669AF872F55D14FC5FE6A4" bold="true" pageId="0" pageNumber="43">B</emphasis>
plant, stems procumbent
<emphasis id="DDB2FF58487EFF09981364C77B499D5A" bold="true" pageId="0" pageNumber="43">C</emphasis>
adaxial view of leaf, surface green, leather
<emphasis id="10901C981100B36F5E8E6088D52F871A" bold="true" pageId="0" pageNumber="43">D</emphasis>
abaxial view of one leaflet, surface greyish-green with densely pubescent
<emphasis id="FF7E4CA7A9D4B4B6CEA19D25FFB37426" bold="true" pageId="0" pageNumber="43">E</emphasis>
flowering branchlet with flower bud, stipule triangular-lanceolate, apex acute
<emphasis id="F0887B849FE7E0888C33F66B966277F9" bold="true" pageId="0" pageNumber="43">F</emphasis>
front view of flower
<emphasis id="EAB47EBC81C9DD6F315232334EA31E10" bold="true" pageId="0" pageNumber="43">G</emphasis>
lateral view of flower, bracteoles long ovate, sepals narrowly lanceolate
<emphasis id="4457ADA1BEA14C893F657F6BE13B5B98" bold="true" pageId="0" pageNumber="43">H</emphasis>
fruiting branchlet, show the long peduncles
<emphasis id="3E2C5C2B64FF5BC63BCABBBC00F8F308" bold="true" pageId="0" pageNumber="43">I</emphasis>
fruit, densely pubescent, stamens persistent
<emphasis id="8A112AB7003A5674A2D91B9D9652BA3D" bold="true" pageId="0" pageNumber="43">J</emphasis>
flowering branchlet, peduncles usually longer than 1 cm, flower pink to pale purple, young branch reddish brown
<taxonomicName id="BA8488D17C06652074D81DBE49920E46" class="Dicotyledoneae" family="Leguminosae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pilosa" order="Fabales" pageId="0" pageNumber="43" phylum="Angiospermae" rank="species" species="pilosa">
<emphasis id="D68F6A1B373C0120FAA2B1FAE01C169E" italics="true" pageId="0" pageNumber="43">L. pilosa</emphasis>
</taxonomicName>
(
<emphasis id="860ABEEB11E93E9E430E49523232DFB9" bold="true" pageId="0" pageNumber="43">K-L</emphasis>
)
<emphasis id="47AA2FFCA5F59A2843C4281993853299" bold="true" pageId="0" pageNumber="43">K</emphasis>
branchlet with unripe fruit, leaf papery
<emphasis id="574EFEE70C983E3C4B9A08FD8E9741C6" bold="true" pageId="0" pageNumber="43">L</emphasis>
flowering branchlet, peduncles short, flower white, young branch green. (Photographs:
<emphasis id="BD93CAD7FEFEDDF42687C53ECBBCD1F0" bold="true" pageId="0" pageNumber="43">A-J</emphasis>
by Qiang Fan
<emphasis id="266AF643D99EE276CA4C8243AF979BD3" bold="true" pageId="0" pageNumber="43">K-L</emphasis>
by Kai-Wen Jiang).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="05DBCCCB822043FA5E3CD90495943446" pageId="0" pageNumber="43" type="phenology">
<paragraph id="20A430F9D5EEB74F1F0C84CC75E8A1C3" pageId="0" pageNumber="43">Phenology.</paragraph>
<paragraph id="229833162333549E44A49424A1DE06D2" pageId="0" pageNumber="43">Flowering from June to October, fruiting from September to December.</paragraph>
</subSubSection>
<subSubSection id="86D51F93F219EB8A0E3DD80009808C06" pageId="0" pageNumber="43" type="etymology">
<paragraph id="B84928B8709BEFE09F49F6910E029F6C" pageId="0" pageNumber="43">Etymology.</paragraph>
<paragraph id="FB0FCC952747497365E4184C3C6CB29C" pageId="0" pageNumber="43">
The specific epithet refers to Mount
<taxonomicName id="61967D7A39A258E259D99F086C5EDBDF" genus="Danxia" lsidName="Danxia" pageId="0" pageNumber="43" rank="genus">Danxia</taxonomicName>
, the locality of the type collection. The Chinese name of the new species is here given as
<normalizedToken id="14B442605F807CEF32A56E6C66B5B615" originalValue="丹霞铁马鞭">丹霞铁马鞭</normalizedToken>
(
<normalizedToken id="56894C92F52FB1B6D79C1F8AAE85E7B7" originalValue="Dān">Dan</normalizedToken>
<normalizedToken id="F27217F89A0000602EAE077EEF2BC990" originalValue="xiá">xia</normalizedToken>
</paragraph>
<paragraph id="A7E72A07BE52669BCFABE4F7EA69C5BD" pageId="0" pageNumber="43">
<normalizedToken id="872E2AED3DE9E0913A73698106664A07" originalValue="tiě">tie</normalizedToken>
<normalizedToken id="D04621BDC4F73397DD3454271F76B282" originalValue="mǎ">mǎ</normalizedToken>
<normalizedToken id="47ACEE48D8BB1E399AAFF5E00C02F9BF" originalValue="biān">bian</normalizedToken>
), in which
<normalizedToken id="3A4502BED17D8114EB8C8E352F355CDB" originalValue="“丹霞”">&quot;丹霞&quot;</normalizedToken>
is the Chinese name for Mount
<taxonomicName id="15C9C0BFEE30B1C49D4BC28A562D8F0F" genus="Danxia" lsidName="Danxia" pageId="0" pageNumber="43" rank="genus">Danxia</taxonomicName>
, as well as
<normalizedToken id="107B2EFE4228A49093BE80CF0329DAA6" originalValue="“铁马鞭”">&quot;铁马鞭&quot;</normalizedToken>
being the common name for
<taxonomicName id="790B55C19875BFEEF39C0E2AC04740AA" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza pilosa" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="pilosa">
<emphasis id="F501D8FBA61EFD4F2AB839A3254A4EE5" italics="true" pageId="0" pageNumber="43">Lespedeza pilosa</emphasis>
</taxonomicName>
and its allies.
</paragraph>
</subSubSection>
<subSubSection id="CCD8EE41898982052D7B06F469188F46" pageId="0" pageNumber="43" type="distribution">
<paragraph id="7A12D6B1A0EA032CA1921E78F692D08E" pageId="0" pageNumber="43">Distribution, ecology and habitat.</paragraph>
<paragraph id="637C62446A16CDC720133CEFD4DF6D2F" pageId="0" pageNumber="43">
<taxonomicName id="9AAAF8504EDBD391BB6BFF9AC0EE33FE" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis">
<emphasis id="793B5C15E2B132ADDC028C0B490E3D12" italics="true" pageId="0" pageNumber="43">Lespedeza danxiaensis</emphasis>
</taxonomicName>
is currently known only from a few populations on Mount
<taxonomicName id="FE5F9CB0B711CE2B103FE3CC1A1719FD" genus="Danxia" lsidName="Danxia" pageId="0" pageNumber="43" rank="genus">Danxia</taxonomicName>
in Renhua County, Guangdong Province of China. It was observed to occur in bushwood on the mountaintop of
<taxonomicName id="BE228CE4EDB7B0A7181E2FE70815B923" genus="Danxia" lsidName="Danxia" pageId="0" pageNumber="43" rank="genus">Danxia</taxonomicName>
landform at elevations between 270 and 310 m; plants in association included
<taxonomicName id="2061E6E3C08D0DBA0E9CAC7D3CAB73F3" class="Magnoliopsida" family="Rosaceae" genus="Osteomeles" kingdom="Plantae" lsidName="Osteomeles subrotunda" order="Rosales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="subrotunda">
<emphasis id="02822BFF91A10B3F4E7EB8D8E6DC9E26" italics="true" pageId="0" pageNumber="43">Osteomeles subrotunda</emphasis>
</taxonomicName>
K. Koch,
<taxonomicName id="76A4E679A20AC68EB9D3AF903182BCB4" class="Magnoliopsida" family="Caprifoliaceae" genus="Abelia" kingdom="Plantae" lsidName="Abelia chinensis" order="Dipsacales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="chinensis">
<emphasis id="3040AF05A540B296852FDF1D29465530" italics="true" pageId="0" pageNumber="43">Abelia chinensis</emphasis>
</taxonomicName>
R. Br.,
<taxonomicName id="6965316DD90DC43C7E26AF5C97E001A5" class="Magnoliopsida" family="Lythraceae" genus="Lagerstroemia" kingdom="Plantae" lsidName="Lagerstroemia indica" order="Myrtales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="DF7405CC25E867B892C5F1767E2A24BF" italics="true" pageId="0" pageNumber="43">Lagerstroemia indica</emphasis>
</taxonomicName>
L.,
<taxonomicName id="8BDA6C0D6B794AA055ECB66E251E55E9" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" lsidName="Selaginella tamariscina" order="Selaginellales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="tamariscina">
<emphasis id="6D595DDAC29B0110BDFCD1C48C57DB2A" italics="true" pageId="0" pageNumber="43">Selaginella tamariscina</emphasis>
</taxonomicName>
(P. Beauv.) Spring etc.
</paragraph>
</subSubSection>
<subSubSection id="4DAC09AF005AACF677193E0BDCAB5B1E" pageId="0" pageNumber="43" type="conservation status">
<paragraph id="2FED8F49161201CE8FBA9F032B4C576C" pageId="0" pageNumber="43">Conservation status.</paragraph>
<paragraph id="9154526FCE65FCD2DDE5F6BB7E137C4C" pageId="0" pageNumber="43">
The known localities of
<taxonomicName id="54CF9D3AF61563BDE22AFA882323E44D" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis">
<emphasis id="DA985F8815FE6D1CDC3632B99DF0970A" italics="true" pageId="0" pageNumber="43">Lespedeza danxiaensis</emphasis>
</taxonomicName>
are in Danxiashan National Nature Reserve where they are well protected. However, its population size is quite small. There are fewer than 100 individuals surviving in an area of about 200 m2 in the currently known localities. We carried out several field surveys in 2020 from May to October, but no other populations were found. Due to its limited distributional range and small population size,
<taxonomicName id="BAECCF58E99E26B7AA4B10CE78ECF916" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis">
<emphasis id="4DD55D1E9AA167AC57139420051EB04D" italics="true" pageId="0" pageNumber="43">Lespedeza danxiaensis</emphasis>
</taxonomicName>
is here recommended as
<emphasis id="8C907E386735DA63134A5F30C196612A" bold="true" pageId="0" pageNumber="43">Critically Endangered (CR, B2a)</emphasis>
according to IUCN Categories (
<bibRefCitation id="5814A04B4D998C439DE8A3E00779612F" author="IUCN Standards and Petitions Subcommittee" journalOrPublisher="Vol. 10. Science Press, Beijing &amp; Missouri Botanical Garden Press, St. Louis" pageId="0" pageNumber="43" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B4" refString="IUCN Standards and Petitions Subcommittee, 2019. Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Subcommittee. https://www.iucnredlist.org/resources/redlistguidelines" title="Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Subcommittee." url="https://www.iucnredlist.org/resources/redlistguidelines" year="2019">IUCN Standards and Petitions Subcommittee 2019</bibRefCitation>
).
</paragraph>
<caption id="9704AE939C475DA43D490339E9D6571B" doi="10.3897/phytokeys.185.72788.figure4" httpUri="https://binary.pensoft.net/fig/610971" pageId="0" pageNumber="43" start="Figure 4" startId="F4">
<paragraph id="187FB26B70E55A4504BCDCE501CAE5DD" pageId="0" pageNumber="43">
<emphasis id="ECBAA95662ADDB92CC674042A3EAC579" bold="true" pageId="0" pageNumber="43">Figure 4.</emphasis>
<taxonomicName id="BA8D232559528FF00C7389F03A27798D" authorityName="Q. Fan, W. Y. Zhao &amp; K. W. Jiang" authorityYear="2021" class="Magnoliopsida" family="Leguminosae" genus="Lespedeza" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lespedeza danxiaensis" order="Fabales" pageId="0" pageNumber="43" phylum="Tracheophyta" rank="species" species="danxiaensis">
<emphasis id="99644534A07118D793FCD948A491C94F" italics="true" pageId="0" pageNumber="43">Lespedeza danxiaensis</emphasis>
</taxonomicName>
Q. Fan, W.Y. Zhao &amp; K.W. Jiang
<emphasis id="AF25588FAC45E5071A555736DF627FD9" bold="true" pageId="0" pageNumber="43">A</emphasis>
upper portion of plant
<emphasis id="60AE29D302CF6A384BBFEB487DE9220D" bold="true" pageId="0" pageNumber="43">B</emphasis>
lower portion of plant
<emphasis id="5CEA30F4E5DBCC35E634442E55A69A02" bold="true" pageId="0" pageNumber="43">C</emphasis>
chasmogamous flower
<emphasis id="9E7D76AC98F82862C397C85B20F99E2B" bold="true" pageId="0" pageNumber="43">D</emphasis>
cleistogamous flower
<emphasis id="73EDCFACA7E110936CD7D793FE95CE85" bold="true" pageId="0" pageNumber="43">E</emphasis>
staminal tube
<emphasis id="24095E5942867495006A0EAA32359742" bold="true" pageId="0" pageNumber="43">F</emphasis>
pistil
<emphasis id="AB03464C501DDEDB5219AD6B4E874B75" bold="true" pageId="0" pageNumber="43">G</emphasis>
standard
<emphasis id="B0FA029DEFAA1EC88CDD653333D870D3" bold="true" pageId="0" pageNumber="43">H</emphasis>
wing-petal
<emphasis id="8CC63529B8AA826D35BD50226F5E7108" bold="true" pageId="0" pageNumber="43">I</emphasis>
keel-petal
<emphasis id="E0259253F2DE70C08D0B31F76F2D4844" bold="true" pageId="0" pageNumber="43">J</emphasis>
chasmogamous fruit
<emphasis id="1CBAC1F4285A8C8DF16B6CF2AF2853DF" bold="true" pageId="0" pageNumber="43">K</emphasis>
abaxial view of calyx, flattened
<emphasis id="0B76AB79E95E87C3167246607B7E174C" bold="true" pageId="0" pageNumber="43">L</emphasis>
bracts
<emphasis id="424AA869559375C796D92F98258EA8C4" bold="true" pageId="0" pageNumber="43">M</emphasis>
bracteoles. (Drawn by Rong-En Wu).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="4E4D85C702B2BAF8A88DC99190397A46" pageId="0" pageNumber="43" type="materials_examined">
<paragraph id="3AB2121124B8AE907F114269C8FF5EE3" pageId="0" pageNumber="43">
<typeStatus id="97712CF164D960ECB01A9FB675BD09EF" isOtherTypeStatus="true">Additional specimens examined</typeStatus>
(
<typeStatus id="50A78ABF24634BDA8B157598D68909D7">paratypes</typeStatus>
).
</paragraph>
<paragraph id="073132D6702CA383370A7D76FB68FF81" pageId="0" pageNumber="43">
<materialsCitation id="44639C714B0CC732959DE9C34B446B3D" collectingDate="2020-07-03" collectingDateMax="2020-08-14" collectingDateMin="2020-07-03" collectorName="Q. Fan, Y. S. Huang" country="China" county="Renhua County" elevation="290" latitude="24.933332" location="Danxiashan National Nature Reserve" longLatPrecision="1249" longitude="113.75" specimenCount="1" stateProvince="Guangdong">
<collectingCountry id="952A479A5DC9F149E9AED3DA2D615F99" name="China">China</collectingCountry>
.
<collectingRegion id="77ADD27FC3C65C4F9AB3B41D24AA45FA" country="China" name="Guangdong">Guangdong</collectingRegion>
:
<collectingCounty id="F94C52437F1459457D282F6A6A685FC0">Renhua County</collectingCounty>
,
<location id="03E6AADFC4B04F361CEE1C6733F82842" LSID="urn:lsid:plazi:treatment:81D9E2113443583D94A00728C38A2C69:03E6AADFC4B04F361CEE1C6733F82842" country="China" county="Renhua County" latitude="24.933332" longLatPrecision="1249" longitude="113.75" name="Danxiashan National Nature Reserve" stateProvince="Guangdong">Danxiashan National Nature Reserve</location>
,
<geoCoordinate id="129C88C3A8994B2151BFE0E32FA8F287" degrees="24" direction="north" minutes="56" orientation="latitude" precision="925" value="24.933332">24°56'N</geoCoordinate>
,
<geoCoordinate id="07C1B047F6140EE0246EC2ADC05BC68E" degrees="113" direction="east" minutes="45" orientation="longitude" precision="925" value="113.75">113°45'E</geoCoordinate>
,
<elevation id="0D85DFDCE8B8A836048A6D1B0414B1C0" metricMagnitude="2" metricUnit="m" metricValue="2.9" unit="m" value="290.0">
<quantity id="658EFA216058AA069FB166DEADC68678" metricMagnitude="2" metricUnit="m" metricValue="2.9" unit="m" value="290.0">290 m</quantity>
a.s.l.
</elevation>
,
<collectingDate id="2EF37C37277566AFC2EECD82DEAD664E" value="2020-07-03">3 July 2020</collectingDate>
,
<emphasis id="79F180E7057F9B4F76ADBBB455602480" italics="true" pageId="0" pageNumber="43">
<collectorName id="5FA7223A4DAC580D22B556D319FD7F85">Q. Fan</collectorName>
18027
</emphasis>
(IBSC, NPH, SWFC, SYS);
<emphasis id="69B0622A3F33FE537C50216F601C99B0" italics="true" pageId="0" pageNumber="43">ibid</emphasis>
.,
<collectingDate id="B237C9C64A10156561F9DC8195A7F046" value="2020-08-14">14 August 2020</collectingDate>
,
<emphasis id="73234D2F5345C7905DCDC76D4ABA6632" italics="true" pageId="0" pageNumber="43">
<collectorName id="9C3BE89A0F9488E9FDDC36E1B5C545E8">Q. Fan</collectorName>
&amp;
<collectorName id="9B6966FC1CC8CAA071AEA843995749E3">Y. S. Huang</collectorName>
18130
</emphasis>
(IBSC, NPH, SYS)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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