treatments-xml/data/35/16/95/3516957EFFB1FFF485B9B9FDFBCDF8B5.xml
2024-06-21 12:33:19 +02:00

387 lines
39 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="2BA078E738A7E9C3E703CF906512FD15" ID-CLB-Dataset="178569" ID-DOI="10.11646/phytotaxa.571.1.1" ID-GBIF-Dataset="74369a25-0a6a-4fcb-a297-e9db9826cd8f" ID-ISSN="1179-3163" ID-Zenodo-Dep="7270423" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1667297907190" checkinUser="plazi" docAuthor="Zeng, You-Pai, Yuan, Qiong &amp; Yang, Qin-Er" docDate="2022" docId="3516957EFFB1FFF485B9B9FDFBCDF8B5" docLanguage="en" docName="phytotaxa.571.1.1.pdf" docOrigin="Phytotaxa 571 (1)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Thalictrum hengduanshanense Y. P. Zeng, Q. Yuan &amp; Q. E. Yang 2022, sp. nov." docType="treatment" docVersion="5" lastPageNumber="6" masterDocId="C92FED06FFB4FFF18531B90AFFA4FF8B" masterDocTitle="Thalictrum hengduanshanense and T. longistipitatum (Ranunculaceae), two new species from southeastern Xizang and northwestern Yunnan, China" masterLastPageNumber="20" masterPageNumber="1" pageNumber="6" updateTime="1699408667480" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="8FB8283C81A4904D656C851F8D566B18" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="D1C45C1C365B22EB7B6B19D3C53B20DF">
<mods:title id="9BD409C01656474E33E4D416C4DC2591">Thalictrum hengduanshanense and T. longistipitatum (Ranunculaceae), two new species from southeastern Xizang and northwestern Yunnan, China</mods:title>
</mods:titleInfo>
<mods:name id="C313C5FEB1BEAC5D9411CC4837508B2A" type="personal">
<mods:role id="68098C914794E966C80852995384249C">
<mods:roleTerm id="F1ABA0689DEBEA72BAAA750FB7D6293B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="D4FFC08D90B35FDC24DDC0F13C1D343E">Zeng, You-Pai</mods:namePart>
<mods:nameIdentifier id="D15B069353DD82A2FA3FC815721A5E6A" type="ORCID">0000-0003-3259-8011</mods:nameIdentifier>
<mods:affiliation id="877BC4956DF88212FB9CC7C5D8742719">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; Center of Conservation Biology, Core Botanical Gardens, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; University of Chinese Academy of Sciences, Beijing 100049, China &amp; zengyoupai @ scbg. ac. cn; https: // orcid. org / 0000 - 0003 - 3259 - 8011</mods:affiliation>
<mods:nameIdentifier id="17ECA22040961ABB21E70C3D58C08142" type="email">zengyoupai@scbg.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:name id="C39E08AD8C0029D5867D50F28540A03D" type="personal">
<mods:role id="5F88A97CBC198B8167E46B252F4A0F49">
<mods:roleTerm id="CABD87E7F47B3596EC6701765B8F3630">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7C4F7C97C21E4BD04E23F0754DA9AC7F">Yuan, Qiong</mods:namePart>
<mods:nameIdentifier id="ACE997211122DDA72E82416A60B5A429" type="ORCID">0000-0003-2613-5045</mods:nameIdentifier>
<mods:affiliation id="96061CF2858A1925E92245CAA6D14398">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; Center of Conservation Biology, Core Botanical Gardens, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; yuanqiong @ scib. ac. cn; https: // orcid. org / 0000 - 0003 - 2613 - 5045</mods:affiliation>
<mods:nameIdentifier id="BF11259E9DF50163E0AF7F19D5C7FE7C" type="email">yuanqiong@scib.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:name id="56F4FDF617B222A8EA367830DB4EDBDE" type="personal">
<mods:role id="26CF8C6BE3B851462DE39A218F8F1F3E">
<mods:roleTerm id="C0DDEAAF9C5A3B9F0E3F543260E5F9D0">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2CD2499DD3BE7B06E965A3AF800CC018">Yang, Qin-Er</mods:namePart>
<mods:nameIdentifier id="7920FDCEC37DDA5AD1B2257F082D9F74" type="ORCID">0000-0002-6261-0731</mods:nameIdentifier>
<mods:affiliation id="46F64465DDE9BC92ADF260CDDA76F659">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; Center of Conservation Biology, Core Botanical Gardens, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China &amp; qeyang @ scib. ac. cn; https: // orcid. org / 0000 - 0002 - 6261 - 0731</mods:affiliation>
<mods:nameIdentifier id="9CFBE90581D8E8938B11E72169394158" type="email">qeyang@scib.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="0AF576EF99FF830F4BC43BC37ABD062A">text</mods:typeOfResource>
<mods:relatedItem id="6EF608B74138AA414CC431480038454E" type="host">
<mods:titleInfo id="7AC11B209D36FAC5067E918F799AC20A">
<mods:title id="6E6D00F9018C3FE02F5871AB0329DFD4">Phytotaxa</mods:title>
</mods:titleInfo>
<mods:part id="5B87B71F1508B4FD63F7886A1617EB6D">
<mods:date id="AA3FE0EB23BD892AE51A3B7C39856538">2022</mods:date>
<mods:detail id="884DA6BA004EC8DB8CF4DC6B5DA4499A" type="pubDate">
<mods:number id="5FA6095FD7476D49B824BBEE5EF2636A">2022-11-01</mods:number>
</mods:detail>
<mods:detail id="7137FE961F9C142480B74F373BAB6BBA" type="volume">
<mods:number id="362953DC6399CD7A53C0A054DA001987">571</mods:number>
</mods:detail>
<mods:detail id="3875E63BF5DF80FE9C81A7C5D9A94B17" type="issue">
<mods:number id="A9C036EFC636A722FA37FACECFDE2211">1</mods:number>
</mods:detail>
<mods:extent id="1DCFC5F07247759D37EE6F3B78CE4294" unit="page">
<mods:start id="740BE4D15E9C2A5B0804F28DDE1F64E3">1</mods:start>
<mods:end id="29D7E56D1C68D2EE5737D7D72E1A105A">20</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="05BFA163A0F1C9F6E5654CAC0379A5D5">journal article</mods:classification>
<mods:identifier id="49BE585CDBAF272BB45B7AF82A09D6B2" type="CLB-Dataset">178569</mods:identifier>
<mods:identifier id="6125CC7E086F89E7C7591A9C80924512" type="DOI">10.11646/phytotaxa.571.1.1</mods:identifier>
<mods:identifier id="4CD155B6B30CF96BA02ADB2C74B85118" type="GBIF-Dataset">74369a25-0a6a-4fcb-a297-e9db9826cd8f</mods:identifier>
<mods:identifier id="E6CF5D93C2941135E0F81B22B9C50628" type="ISSN">1179-3163</mods:identifier>
<mods:identifier id="749556EE09E753257C32D7614792B284" type="Zenodo-Dep">7270423</mods:identifier>
</mods:mods>
<treatment id="3516957EFFB1FFF485B9B9FDFBCDF8B5" ID-DOI="http://doi.org/10.5281/zenodo.7276938" ID-GBIF-Taxon="203917812" ID-Zenodo-Dep="7276938" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5" httpUri="http://treatment.plazi.org/id/3516957EFFB1FFF485B9B9FDFBCDF8B5" lastPageNumber="6" pageId="5" pageNumber="6">
<subSubSection id="F5A577E3FFB1FFF485B9B9FDFC48FE85" box="[136,1004,247,270]" pageId="5" pageNumber="6" type="nomenclature">
<paragraph id="BD002468FFB1FFF485B9B9FDFC48FE85" blockId="5.[136,1451,247,342]" box="[136,1004,247,270]" pageId="5" pageNumber="6">
<taxonomicName id="7ABF5FEBFFB1FFF485B9B9FDFCADFE86" ID-CoL="B2WS3" authority="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[136,777,247,269]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense" status="sp. nov.">
<emphasis id="8FCBF87AFFB1FFF485B9B9FDFE1AFE86" bold="true" box="[136,446,247,269]" italics="true" pageId="5" pageNumber="6">Thalictrum hengduanshanense</emphasis>
Y. P. Zeng, Q. Yuan &amp; Q. E. Yang
</taxonomicName>
,
<taxonomicNameLabel id="94F84501FFB1FFF48622B9F2FCFAFE86" box="[787,862,248,269]" pageId="5" pageNumber="6" rank="species">
<emphasis id="8FCBF87AFFB1FFF48622B9F2FC8CFE86" bold="true" box="[787,808,248,269]" italics="true" pageId="5" pageNumber="6">sp</emphasis>
.
<emphasis id="8FCBF87AFFB1FFF48605B9F2FCFCFE86" bold="true" box="[820,856,248,269]" italics="true" pageId="5" pageNumber="6">nov</emphasis>
.
</taxonomicNameLabel>
(Figs. 1, 5, 6).
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF485B9B816FAC2FEDD" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="BD002468FFB1FFF485B9B816FAC2FEDD" blockId="5.[136,1451,247,342]" pageId="5" pageNumber="6">
<materialsCitation id="0DD72E35FFB1FFF485B9B816FAC6FEDD" ID-GBIF-Occurrence="3960782301" collectingDate="2021-07-11" collectorName="Y. P. Zeng &amp; Y. F. Luo" country="China" county="Type" elevation="2920" location="Yunling town" municipality="Deqen" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<collectingCounty id="54615CE4FFB1FFF485B9B816FF1EFEBA" box="[136,186,284,305]" pageId="5" pageNumber="6">Type</collectingCounty>
:—
<collectingCountry id="C5A864F8FFB1FFF485E6B816FE82FEBA" box="[215,294,284,305]" name="China" pageId="5" pageNumber="6">CHINA</collectingCountry>
.
<collectingRegion id="7F7BEA8AFFB1FFF4841CB816FEDEFEBA" box="[301,378,284,305]" country="China" name="Yunnan" pageId="5" pageNumber="6">Yunnan</collectingRegion>
:
<collectingMunicipality id="5D64BE12FFB1FFF484B3B816FE67FEBA" box="[386,451,284,305]" pageId="5" pageNumber="6">Dêqên</collectingMunicipality>
,
<location id="B86072B3FFB1FFF484FAB816FDEAFEBA" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5:B86072B3FFB1FFF484FAB816FDEAFEBA" box="[459,590,284,306]" country="China" county="Type" municipality="Deqen" name="Yunling town" pageId="5" pageNumber="6" stateProvince="Yunnan">Yunling town</location>
, on the way from
<location id="B86072B3FFB1FFF487C9B816FC9BFEB9" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5:B86072B3FFB1FFF487C9B816FC9BFEB9" box="[760,831,284,306]" country="China" county="Type" municipality="Deqen" name="Xidang" pageId="5" pageNumber="6" stateProvince="Yunnan">Xidang</location>
spring to
<location id="B86072B3FFB1FFF486ADB816FB8BFEB9" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5:B86072B3FFB1FFF486ADB816FB8BFEB9" box="[924,1071,284,306]" country="China" county="Type" municipality="Deqen" name="Yubeng village" pageId="5" pageNumber="6" stateProvince="Yunnan">Yubeng village</location>
, in dry forests on slopes, alt.
<quantity id="7A47898DFFB1FFF48070B816FA2FFEBA" box="[1345,1419,284,305]" metricMagnitude="3" metricUnit="m" metricValue="2.92" pageId="5" pageNumber="6" unit="m" value="2920.0">
<elevation id="3692C35BFFB1FFF48070B816FA2FFEBA" box="[1345,1419,284,305]" metricMagnitude="3" metricUnit="m" metricValue="2.92" pageId="5" pageNumber="6" unit="m" value="2920.0">2920 m</elevation>
</quantity>
,
<date id="C90102A8FFB1FFF480A5B816FEB9FEDE" pageId="5" pageNumber="6" value="2021-07-11">
<collectingDate id="D945FB40FFB1FFF480A5B816FEB9FEDE" pageId="5" pageNumber="6" value="2021-07-11">11 July 2021</collectingDate>
</date>
,
<emphasis id="8FCBF87AFFB1FFF48416B84AFDB3FEDE" box="[295,535,320,341]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF48416B84AFE24FEDE" box="[295,384,320,341]" pageId="5" pageNumber="6">Y.P. Zeng</collectorName>
&amp;
<collectorName id="104A41BEFFB1FFF484AEB84AFE48FEDE" box="[415,492,320,341]" pageId="5" pageNumber="6">Y.F. Luo</collectorName>
530
</emphasis>
(
<typeStatus id="62049ACAFFB1FFF48712B84AFDDDFEDD" box="[547,633,320,342]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
IBSC, barcode unavailable; isotypes KUN, PE, barcodes unavailable).
<collectorName id="104A41BEFFB1FFF48019B84AFAEBFEDD" box="[1320,1359,320,342]" pageId="5" pageNumber="6">Fig.</collectorName>
6
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF485B9B88EFBBFFE6D" pageId="5" pageNumber="6" type="diagnosis">
<paragraph id="BD002468FFB1FFF485B9B88EFBBFFE6D" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF485B9B88EFF5FFE15" bold="true" box="[136,251,388,414]" pageId="5" pageNumber="6">Diagnosis</emphasis>
:—
<taxonomicName id="7ABF5FEBFFB1FFF4842EB88EFDDDFE15" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[287,633,388,414]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense">
<emphasis id="8FCBF87AFFB1FFF4842EB88EFDDDFE15" box="[287,633,388,414]" italics="true" pageId="5" pageNumber="6">Thalictrum hengduanshanense</emphasis>
</taxonomicName>
is most closely related to
<taxonomicName id="7ABF5FEBFFB1FFF48696B88FFBC9FE15" box="[935,1133,389,414]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="tsawarungense">
<emphasis id="8FCBF87AFFB1FFF48696B88FFBC9FE15" box="[935,1133,389,414]" italics="true" pageId="5" pageNumber="6">T. tsawarungense</emphasis>
</taxonomicName>
, but differs by having laxly branched, corymb-like (vs. narrowly paniculiform) inflorescences and larger (ca.
<quantity id="7A47898DFFB1FFF48126B8A2FBFCFE48" box="[1047,1112,424,451]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="5" pageNumber="6" unit="mm" value="9.0">9 mm</quantity>
vs.
<quantity id="7A47898DFFB1FFF481B4B8A2FB53FE48" box="[1157,1271,424,451]" metricMagnitude="-3" metricUnit="m" metricValue="5.75" metricValueMax="7.0" metricValueMin="4.5" pageId="5" pageNumber="6" unit="mm" value="5.75" valueMax="7.0" valueMin="4.5">4.57 mm</quantity>
long), narrowly lunate (vs. broadly lunate) achenes (body width/body length = ca. 1/3 vs. ca. 1/2).
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CB8FAFEF1FB89" pageId="5" pageNumber="6" type="description">
<paragraph id="BD002468FFB1FFF4858CB8FAFEF1FB89" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF4858CB8FAFEE3FD81" bold="true" box="[189,327,496,522]" pageId="5" pageNumber="6">Description</emphasis>
:—Perennial herbs. Roots fibrous. Stem
<quantity id="7A47898DFFB1FFF4861CB8FAFC06FD80" box="[813,930,496,523]" metricMagnitude="-1" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="5" pageNumber="6" unit="cm" value="45.0" valueMax="60.0" valueMin="30.0">3060 cm</quantity>
tall, distally branched, glandular-pubescent. Leaves 23-ternate; blade triangular,
<quantity id="7A47898DFFB1FFF4870CBB1EFD06FDA4" box="[573,674,532,559]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="5" pageNumber="6" unit="cm" value="7.5" valueMax="10.0" valueMin="5.0">510 cm</quantity>
long,
<quantity id="7A47898DFFB1FFF487C2BB1EFCFCFDA4" box="[755,856,532,559]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="5" pageNumber="6" unit="cm" value="7.0" valueMax="10.0" valueMin="4.0">410 cm</quantity>
broad; leaflets broadly obovate, obliquely broadly obovate, suborbicular or broadly ovate,
<quantity id="7A47898DFFB1FFF48777BB32FD66FDD8" box="[582,706,568,595]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="5" pageNumber="6" unit="cm" value="1.0" valueMax="1.5" valueMin="0.5">0.51.5 cm</quantity>
long,
<quantity id="7A47898DFFB1FFF48638BB32FC21FDD8" box="[777,901,568,595]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="5" pageNumber="6" unit="cm" value="1.0" valueMax="1.5" valueMin="0.5">0.51.5 cm</quantity>
broad, herbaceous, both sides densely glandularpubescent, adaxially green and abaxially pale green, base rounded or subcordate, apex obtuse or acute, 3-lobate; lobes entire or 12-crenate, apex obtuse or acute; veins submerged adaxially, raised abaxially; petioles glandular-pubescent,
<quantity id="7A47898DFFB1FFF485B9BBAEFF7EFD34" box="[136,218,676,703]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="5" pageNumber="6" unit="cm" value="2.0" valueMax="3.0" valueMin="1.0">13 cm</quantity>
long; stipules sheath-like or free, obliquely broadly ovate, membranous, margin wavy. Inflorescence a panicle, laxly branched, corymb-like, glandular-pubescent. Pedicels
<quantity id="7A47898DFFB1FFF48606BBC2FC06FD68" box="[823,930,712,739]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="5" pageNumber="6" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">11.5 cm</quantity>
long, glandular-pubescent. Flowers bisexual. Sepals 4 or 5, broadly elliptic or ovate,
<quantity id="7A47898DFFB1FFF4876BBBE6FD6BFC8C" box="[602,719,748,775]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="5" pageNumber="6" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.53 mm</quantity>
long,
<quantity id="7A47898DFFB1FFF4862DBBE6FC35FC8C" box="[796,913,748,775]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="5" pageNumber="6" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">22.5 mm</quantity>
broad, abaxially sparsely glandular-pubescent, whitish or tinged with pinkish; basal nerves 35, simple or branched. Stamens ca. 16,
<quantity id="7A47898DFFB1FFF48109BA1AFB30FCA0" box="[1080,1172,784,811]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="5" pageNumber="6" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">35 mm</quantity>
long; filaments narrowly oblanceolate-linear,
<quantity id="7A47898DFFB1FFF4845BBA3EFE78FCC4" box="[362,476,820,847]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="5" pageNumber="6" unit="mm" value="3.25" valueMax="4.0" valueMin="2.5">2.54 mm</quantity>
long, white; anthers narrowly oblong,
<quantity id="7A47898DFFB1FFF486B8BA3EFBABFCC4" box="[905,1039,820,847]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="5" pageNumber="6" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.60.8 mm</quantity>
long, ca.
<quantity id="7A47898DFFB1FFF48148BA3EFB6AFCC4" box="[1145,1230,820,847]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="6" unit="mm" value="0.4">0.4 mm</quantity>
broad, apex obtuse, white. Carpels 26, ca.
<quantity id="7A47898DFFB1FFF484BFBA52FE6BFCF8" box="[398,463,856,883]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="6" unit="mm" value="3.0">3 mm</quantity>
long, glandular-pubescent, stipitate, whitish tinged with purplish; stipe ca.
<quantity id="7A47898DFFB1FFF48027BA52FACFFCF8" box="[1302,1387,856,883]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="6" unit="mm" value="0.4">0.4 mm</quantity>
long; ovary obliquely narrowly obovate, ca.
<quantity id="7A47898DFFB1FFF4870FBA76FD24FC1C" box="[574,640,892,919]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="mm" value="1.0">1 mm</quantity>
long; style ca.
<quantity id="7A47898DFFB1FFF4861CBA76FCCBFC1C" box="[813,879,892,919]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="6" unit="mm" value="2.0">2 mm</quantity>
long, straight or apically slightly recurved; stigma inconspicuous. Achenes ca.
<quantity id="7A47898DFFB1FFF484FABAAAFDABFC30" box="[459,527,928,955]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="5" pageNumber="6" unit="mm" value="9.0">9 mm</quantity>
long, glandular-pubescent, long stipitate, pink when fresh; stipe ca.
<quantity id="7A47898DFFB1FFF48014BAAAFACDFC30" box="[1317,1385,928,955]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="6" unit="mm" value="2.0">2 mm</quantity>
long; body narrowly lunate, body width/body length ca. 1/3, shallowly ribbed, compressed; style persistent, apically slightly recurved. 2
<emphasis id="8FCBF87AFFB1FFF48437BAE3FEB0FB89" box="[262,276,1001,1026]" italics="true" pageId="5" pageNumber="6">n</emphasis>
= 14.
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CBD06FB97FBAD" box="[189,1075,1036,1063]" pageId="5" pageNumber="6" type="biology_ecology">
<paragraph id="BD002468FFB1FFF4858CBD06FB97FBAD" blockId="5.[136,1452,388,1854]" box="[189,1075,1036,1063]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF4858CBD06FE9DFBAD" bold="true" box="[189,313,1036,1062]" pageId="5" pageNumber="6">Phenology</emphasis>
:—Flowering from June to August; fruiting from July to September.
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CBD3AFDDDFACD" pageId="5" pageNumber="6" type="distribution">
<paragraph id="BD002468FFB1FFF4858CBD3AFDDDFACD" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF4858CBD3AFE7BFBC1" bold="true" box="[189,479,1072,1098]" pageId="5" pageNumber="6">Distribution and habitat</emphasis>
:—
<taxonomicName id="7ABF5FEBFFB1FFF48733BD3AFCFEFBC1" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[514,858,1072,1098]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense">
<emphasis id="8FCBF87AFFB1FFF48733BD3AFCFEFBC1" box="[514,858,1072,1098]" italics="true" pageId="5" pageNumber="6">Thalictrum hengduanshanense</emphasis>
</taxonomicName>
is currently known only from the southern Hengduan Mountains region in southeastern
<collectingRegion id="7F7BEA8AFFB1FFF48736BD5EFDFCFBE5" box="[519,600,1108,1134]" country="China" name="Xizang" pageId="5" pageNumber="6">Xizang</collectingRegion>
(Zayu) and northwestern
<collectingRegion id="7F7BEA8AFFB1FFF4864DBD5FFC76FBE4" box="[892,978,1109,1135]" country="China" name="Yunnan" pageId="5" pageNumber="6">Yunnan</collectingRegion>
(Dêqên, Weixi),
<collectingCountry id="C5A864F8FFB1FFF481A2BD5EFB72FBE5" box="[1171,1238,1108,1134]" name="China" pageId="5" pageNumber="6">China</collectingCountry>
(Fig. 13). It grows in mixed conifer-broadleaved forests on slopes, hot dry valleys or along open streamside at elevations of
<quantity id="7A47898DFFB1FFF48020BD72FA0FFB18" box="[1297,1451,1144,1171]" metricMagnitude="3" metricUnit="m" metricValue="2.5" metricValueMax="3.1" metricValueMin="1.9" pageId="5" pageNumber="6" unit="m" value="2500.0" valueMax="3100.0" valueMin="1900.0">19003100 m</quantity>
above sea level. The Hengduan Mountains region, which is at the end of the eastern Himalayan range in southwestern
<collectingCountry id="C5A864F8FFB1FFF485B9BDCAFF6AFB51" box="[136,206,1216,1242]" name="China" pageId="5" pageNumber="6">China</collectingCountry>
, includes mainly southern
<collectingRegion id="7F7BEA8AFFB1FFF484C0BDCAFD9FFB51" box="[497,571,1216,1242]" country="China" name="Gansu" pageId="5" pageNumber="6">Gansu</collectingRegion>
, southeastern
<collectingRegion id="7F7BEA8AFFB1FFF487E7BDCAFC97FB51" box="[726,819,1216,1242]" country="China" name="Qinghai" pageId="5" pageNumber="6">Qinghai</collectingRegion>
, western
<collectingRegion id="7F7BEA8AFFB1FFF486A9BDCAFC51FB51" box="[920,1013,1216,1242]" country="China" name="Sichuan" pageId="5" pageNumber="6">Sichuan</collectingRegion>
, southeastern
<collectingRegion id="7F7BEA8AFFB1FFF481BEBDCAFB47FB51" box="[1167,1251,1216,1242]" country="China" name="Xizang" pageId="5" pageNumber="6">Xizang</collectingRegion>
, and northwestern
<collectingRegion id="7F7BEA8AFFB1FFF485B9BDEFFF45FB74" box="[136,225,1253,1279]" country="China" name="Yunnan" pageId="5" pageNumber="6">Yunnan</collectingRegion>
. Steep gorges and high peaks dominate this region, which is recognized as a biodiversity “hotspot” (
<bibRefCitation id="D92E5999FFB1FFF48072BDEEFEF5FAA9" author="Boufford, D. E. &amp; van Dyck, P. P." pageId="5" pageNumber="6" pagination="338 - 351" refId="ref6409" refString="Boufford, D. E. &amp; van Dyck, P. P. (1999) South-Central China. In: Mittermeier, R. A. &amp; Mittermeier, C. G. (Eds.) Hotspots: Earth's Biologically Richest and Most Endangered Terrestrial Ecoregions. CEMEX, Mexico City, pp. 338 - 351." type="book chapter" year="1999">Boufford &amp; van Dyck 1999</bibRefCitation>
,
<bibRefCitation id="D92E5999FFB1FFF4846DBC03FD80FAA9" author="Myers, N. &amp; Mittermeier, R. A. &amp; Mittermeier, C. G. &amp; Fonseca, G. A. B. da &amp; Kant, J." box="[348,548,1288,1315]" pageId="5" pageNumber="6" pagination="853 - 858" refId="ref7023" refString="Myers, N., Mittermeier, R. A., Mittermeier, C. G., Fonseca, G. A. B. da &amp; Kant, J. (2000) Biodiversity hotspots for conservation priorities. Nature 403: 853 - 858. https: // doi. org / 10.1038 / 35002501" type="journal article" year="2000">
Myers
<emphasis id="8FCBF87AFFB1FFF4849BBC03FE7EFAA9" box="[426,474,1288,1314]" italics="true" pageId="5" pageNumber="6">et al</emphasis>
. 2000
</bibRefCitation>
), and harbors the richest temperate flora of seed plants in the world (
<bibRefCitation id="D92E5999FFB1FFF4802CBC02FA2CFAA9" author="Wu, Z. Y." box="[1309,1416,1288,1314]" pageId="5" pageNumber="6" pagination="297 - 311" refId="ref7603" refString="Wu, Z. Y. (1988) Hengduan mountain flora and her significance. The Journal of Japanese Botany 63: 297 - 311." type="journal article" year="1988">Wu 1988</bibRefCitation>
,
<bibRefCitation id="D92E5999FFB1FFF480A3BC02FEA4FACD" author="Li, X. W. &amp; Li, J." pageId="5" pageNumber="6" pagination="217 - 231" refId="ref6761" refString="Li, X. W. &amp; Li, J. (1993) A preliminary floristic study on the seed plants from the region of Hengduan Mountain. Acta Botanica Yunnanica 15: 217 - 231." type="journal article" year="1993">Li &amp; Li 1993</bibRefCitation>
,
<bibRefCitation id="D92E5999FFB1FFF4843ABC27FE1DFACD" author="Luo, D. &amp; Yue, J. P. &amp; Sun, W. G. &amp; Xu, B. &amp; Li, Z. M. &amp; Comes, H. P. &amp; Sun, H." box="[267,441,1324,1351]" pageId="5" pageNumber="6" pagination="31 - 43" refId="ref6906" refString="Luo, D., Yue, J. P., Sun, W. G., Xu, B. Li, Z. M., Comes, H. P. &amp; Sun, H. (2016) Evolutionary history of the subnival flora of the Himalaya- Hengduan Mountains: first insights from comparative phylogeography of four perennial herbs. Journal of Biogeography 43: 31 - 43." type="journal article" year="2016">
Luo
<emphasis id="8FCBF87AFFB1FFF4840EBC27FED4FACD" box="[319,368,1324,1350]" italics="true" pageId="5" pageNumber="6">et al</emphasis>
. 2016
</bibRefCitation>
,
<bibRefCitation id="D92E5999FFB1FFF484F5BC26FDC9FACD" author="Liu, Y. &amp; Ye, J. F. &amp; Hu, H. H. &amp; Peng, X. D. &amp; Zhao, L. N. &amp; Lu, L. M. &amp; Zaman, W. &amp; Chen, Z. D." box="[452,621,1324,1351]" pageId="5" pageNumber="6" pagination="2578 - 2587" refId="ref6817" refString="Liu, Y., Ye, J. F., Hu, H. H., Peng, X. D., Zhao, L. N., Lu, L. M., Zaman, W. &amp; Chen, Z. D. (2021) Influence of elevation on bioregionalisation: A case study of the Sino-Himalayan flora. Journal of Biogeography 48: 2578 - 2587. https: // doi. org / 10.1111 / jbi. 14222" type="journal article" year="2021">
Liu
<emphasis id="8FCBF87AFFB1FFF484C3BC27FD87FACD" box="[498,547,1324,1350]" italics="true" pageId="5" pageNumber="6">et al</emphasis>
. 2021
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CBC5AFB41FA04" pageId="5" pageNumber="6" type="etymology">
<paragraph id="BD002468FFB1FFF4858CBC5AFB41FA04" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF4858CBC5AFE9AFAE1" bold="true" box="[189,318,1360,1386]" pageId="5" pageNumber="6">Etymology</emphasis>
:—The specific epithet of this new species, “
<taxonomicName id="7ABF5FEBFFB1FFF48650BC5AFB92FAE1" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[865,1078,1360,1386]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense">
<emphasis id="8FCBF87AFFB1FFF48650BC5AFB92FAE1" box="[865,1078,1360,1386]" italics="true" pageId="5" pageNumber="6">hengduanshanense</emphasis>
</taxonomicName>
”, is derived from the southern Hengduan Mountains region (“shan” means “mountain” in Chinese), where the new species occurs.
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CBC92FC0DF901" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="BD002468FFB1FFF4858CBC92FC0DF901" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<materialsCitation id="0DD72E35FFB1FFF4858CBC92FEE7FA5D" ID-GBIF-Occurrence="3960782311" country="China" location="Anonymous" municipality="Zayu" pageId="5" pageNumber="6" specimenCount="2" stateProvince="Xizang" typeStatus="paratype">
<emphasis id="8FCBF87AFFB1FFF4858CBC92FD4CFA39" bold="true" box="[189,744,1432,1458]" pageId="5" pageNumber="6">
Additional specimens examined (
<typeStatus id="62049ACAFFB1FFF48756BC92FD45FA39" box="[615,737,1432,1458]" pageId="5" pageNumber="6" type="paratype">paratypes</typeStatus>
)
</emphasis>
:—
<collectingCountry id="C5A864F8FFB1FFF4863BBC92FCCCFA39" box="[778,872,1432,1458]" name="China" pageId="5" pageNumber="6">CHINA</collectingCountry>
.
<collectingRegion id="7F7BEA8AFFB1FFF4864CBC92FC76FA39" box="[893,978,1432,1458]" country="China" name="Xizang" pageId="5" pageNumber="6">Xizang</collectingRegion>
:
<collectingMunicipality id="5D64BE12FFB1FFF486D9BC93FB80FA38" box="[1000,1060,1433,1459]" pageId="5" pageNumber="6">Zayu</collectingMunicipality>
,
<emphasis id="8FCBF87AFFB1FFF4810BBC92FB4FFA39" box="[1082,1259,1432,1458]" italics="true" pageId="5" pageNumber="6">
<location id="B86072B3FFB1FFF4810BBC92FB19FA39" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5:B86072B3FFB1FFF4810BBC92FB19FA39" box="[1082,1213,1432,1458]" country="China" municipality="Zayu" name="Anonymous" pageId="5" pageNumber="6" stateProvince="Xizang">Anonymous</location>
75
</emphasis>
(HITBC, herb. no. 083724),
<emphasis id="8FCBF87AFFB1FFF48415BCB6FEE7FA5D" box="[292,323,1468,1494]" italics="true" pageId="5" pageNumber="6">SE</emphasis>
</materialsCitation>
<emphasis id="8FCBF87AFFB1FFF4847FBCB7FD8CFA5D" box="[334,552,1468,1494]" italics="true" pageId="5" pageNumber="6">
<collectingRegion id="7F7BEA8AFFB1FFF4847FBCB7FE38FA5D" box="[334,412,1469,1494]" country="China" name="Xizang" pageId="5" pageNumber="6">Xizang</collectingRegion>
Exped. 147
</emphasis>
(PE02283031, PE02283032, PE02283033).
<materialsCitation id="0DD72E35FFB1FFF4811BBCB7FCC2FA70" ID-GBIF-Occurrence="3960782305" collectorName="K. M. Feng" country="China" location="Deqen" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<collectingRegion id="7F7BEA8AFFB1FFF4811BBCB7FB20FA5C" box="[1066,1156,1469,1495]" country="China" name="Yunnan" pageId="5" pageNumber="6">Yunnan</collectingRegion>
:
<location id="B86072B3FFB1FFF481A3BCB6FB7AFA5D" LSID="urn:lsid:plazi:treatment:3516957EFFB1FFF485B9B9FDFBCDF8B5:B86072B3FFB1FFF481A3BCB6FB7AFA5D" box="[1170,1246,1468,1494]" country="China" name="Deqen" pageId="5" pageNumber="6" stateProvince="Yunnan">Dêqên</location>
,
<collectorName id="104A41BEFFB1FFF481DCBCB7FACDFA5D" box="[1261,1385,1469,1494]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF481DCBCB7FA85FA5D" box="[1261,1313,1469,1494]" italics="true" pageId="5" pageNumber="6">K.M</emphasis>
. Feng
</collectorName>
5214 (KUN0690082, KUN0690093, KUN0690504, PE00450029,)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF4864EBCEAFBF3F995" ID-GBIF-Occurrence="3960782312" collectorName="Qinghai-Xizang Exped." country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF4864EBCEAFB45FA71" box="[895,1249,1504,1530]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF4864EBCEAFB30FA71" box="[895,1172,1504,1530]" pageId="5" pageNumber="6">Qinghai-Xizang Exped.</collectorName>
1846
</emphasis>
(CDBI0026439, CDBI0026440, HITBC, herb. no. 003380, KUN0690106, PE01108989, PE01108990)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF48152BF0EFE44F9C9" ID-GBIF-Occurrence="3960782302" collectorName="Qinghai-Xizang Exped." country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF48152BF0EFA0FF995" box="[1123,1451,1540,1566]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF48152BF0EFAC8F995" box="[1123,1388,1540,1566]" pageId="5" pageNumber="6">Qinghai-Xizang Exped.</collectorName>
2589
</emphasis>
(CDBI0026441, PE01108991)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF484DABF23FC35F9C8" ID-GBIF-Occurrence="3960782317" box="[491,913,1576,1603]" collectorName="L. Xie &amp; J. F. Mao" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF484DABF23FD40F9C9" box="[491,740,1576,1602]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF484DABF23FD89F9C9" box="[491,557,1577,1602]" pageId="5" pageNumber="6">L. Xie</collectorName>
&amp;
<collectorName id="104A41BEFFB1FFF48760BF23FD17F9C9" box="[593,691,1577,1602]" pageId="5" pageNumber="6">J.F. Mao</collectorName>
133
</emphasis>
(PE01569465)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF486AABF23FAE6F9C8" ID-GBIF-Occurrence="3960782306" box="[923,1346,1576,1603]" collectorName="L. Xie &amp; J. F. Mao" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF486AABF23FB30F9C9" box="[923,1172,1576,1602]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF486AABF23FC7AF9C9" box="[923,990,1577,1602]" pageId="5" pageNumber="6">L. Xie</collectorName>
&amp;
<collectorName id="104A41BEFFB1FFF48130BF23FBC7F9C9" box="[1025,1123,1577,1602]" pageId="5" pageNumber="6">J.F. Mao</collectorName>
134
</emphasis>
(PE01569409)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF4807DBF23FE67F9EC" ID-GBIF-Occurrence="3960782308" collectorName="L. Xie &amp; J. F. Mao" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF4807DBF23FEBCF9ED" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF4807DBF23FA2AF9C9" box="[1356,1422,1577,1602]" pageId="5" pageNumber="6">L. Xie</collectorName>
&amp;
<collectorName id="104A41BEFFB1FFF485B9BF47FF4CF9ED" box="[136,232,1613,1638]" pageId="5" pageNumber="6">J.F. Mao</collectorName>
135
</emphasis>
(PE01569410)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF484FDBF46FCB2F9ED" ID-GBIF-Occurrence="3960782307" box="[460,790,1612,1638]" collectorName="J. S. Yang" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF484FDBF46FDF9F9ED" box="[460,605,1612,1638]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF484FDBF46FD95F9ED" box="[460,561,1612,1638]" pageId="5" pageNumber="6">J.S. Yang</collectorName>
s.n.
</emphasis>
(KUN0690094)
</materialsCitation>
,
<materialsCitation id="0DD72E35FFB1FFF4862EBF47FA0CF9EC" ID-GBIF-Occurrence="3960782315" box="[799,1448,1612,1639]" collectorName="T. T. Yu" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<emphasis id="8FCBF87AFFB1FFF4862EBF47FC02F9ED" box="[799,934,1612,1638]" italics="true" pageId="5" pageNumber="6">
<collectorName id="104A41BEFFB1FFF4862EBF47FCCCF9ED" box="[799,872,1613,1638]" pageId="5" pageNumber="6">T.T. Yu</collectorName>
8264
</emphasis>
(KUN0690101, KUN0690500, PE00450025)
</materialsCitation>
;
<materialsCitation id="0DD72E35FFB1FFF485B9BF7AFC02F901" ID-GBIF-Occurrence="3960782316" box="[136,934,1648,1675]" collectorName="Weixi, K. M" country="China" location="Yunnan" pageId="5" pageNumber="6" specimenCount="1" stateProvince="Yunnan">
<collectorName id="104A41BEFFB1FFF485B9BF7AFEA9F901" box="[136,269,1648,1674]" pageId="5" pageNumber="6">
Weixi,
<emphasis id="8FCBF87AFFB1FFF485E9BF7BFEA9F901" box="[216,269,1649,1674]" italics="true" pageId="5" pageNumber="6">K.M</emphasis>
</collectorName>
. Feng 4833 (KUN0690084, KUN0690085, KUN0690086)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F5A577E3FFB1FFF4858CBF9EFBCDF8B5" pageId="5" pageNumber="6" type="conservation">
<paragraph id="BD002468FFB1FFF4858CBF9EFBCDF8B5" blockId="5.[136,1452,388,1854]" pageId="5" pageNumber="6">
<emphasis id="8FCBF87AFFB1FFF4858CBF9EFE10F925" bold="true" box="[189,436,1684,1710]" pageId="5" pageNumber="6">Conservation status</emphasis>
:—
<taxonomicName id="7ABF5FEBFFB1FFF484E6BF9EFC9DF925" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[471,825,1684,1710]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense">
<emphasis id="8FCBF87AFFB1FFF484E6BF9EFC9DF925" box="[471,825,1684,1710]" italics="true" pageId="5" pageNumber="6">Thalictrum hengduanshanense</emphasis>
</taxonomicName>
is currently known only from four populations in southeastern
<collectingRegion id="7F7BEA8AFFB1FFF4842CBFB2FECAF959" box="[285,366,1720,1746]" country="China" name="Xizang" pageId="5" pageNumber="6">Xizang</collectingRegion>
(Zayu) and northwestern
<collectingRegion id="7F7BEA8AFFB1FFF487A7BFB3FD48F958" box="[662,748,1721,1747]" country="China" name="Yunnan" pageId="5" pageNumber="6">Yunnan</collectingRegion>
(Dêqên, Weixi),
<collectingCountry id="C5A864F8FFB1FFF48680BFB2FC5CF959" box="[945,1016,1720,1746]" name="China" pageId="5" pageNumber="6">China</collectingCountry>
. The Dêqên population we discovered recently consists of more than 300 individuals. The size of the Zayu and Weixi populations remains unknown. The conservation status of
<taxonomicName id="7ABF5FEBFFB1FFF484B3BE0BFDD6F891" authorityName="Y. P. Zeng, Q. Yuan &amp; Q. E. Yang" authorityYear="2022" box="[386,626,1792,1818]" class="Magnoliopsida" family="Ranunculaceae" genus="Thalictrum" kingdom="Plantae" order="Ranunculales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="hengduanshanense">
<emphasis id="8FCBF87AFFB1FFF484B3BE0BFDD6F891" box="[386,626,1792,1818]" italics="true" pageId="5" pageNumber="6">T. hengduanshanense</emphasis>
</taxonomicName>
should therefore be considered as “Data Deficient (DD)” before adequate information of this species is acquired (
<bibRefCitation id="D92E5999FFB1FFF48770BE2EFBF9F8B5" author="IUCN Standards &amp; Petitions Committee" box="[577,1117,1828,1854]" pageId="5" pageNumber="6" refId="ref6683" refString="IUCN Standards and Petitions Committee (2019) Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. IUCN Standards and Petitions Committee." type="book" year="2019">IUCN Standards and Petitions Committee 2019</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>