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<document id="DA303B583A9FBB024CB9A9A3D50B859F" ID-DOI="10.11646/phytotaxa.326.4.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="13723689" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725668714522" checkinUser="felipe" docAuthor="Xu, Yuan, Hu, Chi-Ming &amp; Hao, Gang" docDate="2017" docId="03C4E41FFFEFFFF9C3E267FB956BA95B" docLanguage="en" docName="phytotaxa.326.4.4.pdf" docOrigin="Phytotaxa 326 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.326.4.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Primula centellifolia G. Hao, C. M. Hu &amp; Y. Xu 2017, sp. nov." docType="treatment" docVersion="2" lastPageNumber="262" masterDocId="FFFD9C67FFEFFFFAC36A62189113AC5A" masterDocTitle="Primula centellifolia (Primulaceae), a new species from south-central China" masterLastPageNumber="263" masterPageNumber="259" pageNumber="259" updateTime="1725679977165" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="3EB61D742F706DFD58BAF6492408B2B6">Primula centellifolia (Primulaceae), a new species from south-central China</mods:title>
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<mods:namePart id="0FCF40894CCFC8DED43C20559EA11997">Xu, Yuan</mods:namePart>
<mods:affiliation id="624719B54A7C4F79412860C5D544A292">Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China &amp; College of Life Sciences, South China Agricultural University, Guangzhou 510642, China</mods:affiliation>
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<mods:namePart id="26051AD9328A3AFFF7E74A10A2C07D8A">Hu, Chi-Ming</mods:namePart>
<mods:affiliation id="7AA91676497F32982F000381B2B82813">Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China</mods:affiliation>
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<mods:namePart id="0B5D2B962EF81B9BFE39FC30322FA2EF">Hao, Gang</mods:namePart>
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<taxonomicName id="4C6D2E8AFFEFFFFAC3E267FB9383A9A5" ID-CoL="4MCLG" authority="G.Hao, C.M.Hu &amp; Y.Xu" authorityName="G. Hao, C. M. Hu &amp; Y. Xu" authorityYear="2017" box="[136,656,1507,1535]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="0" pageNumber="259" phylum="Tracheophyta" rank="species" species="centellifolia" status="sp. nov.">
<emphasis id="B919891BFFEFFFFAC3E267FB9064A9A4" bold="true" box="[136,375,1507,1534]" italics="true" pageId="0" pageNumber="259">Primula centellifolia</emphasis>
G.Hao, C.M.Hu &amp; Y.Xu
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,
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<taxonomicNameLabel id="A22A3460FFEFFFFAC1F667FE93E2A9A5" box="[668,753,1510,1535]" pageId="0" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
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(
<figureCitation id="1356498CFFEFFFFAC06A67FE925EA9A5" box="[768,845,1510,1535]" captionStart="FIGURE 1" captionStartId="1.[136,229,1731,1752]" captionTargetBox="[179,1391,415,1675]" captionTargetId="figure-100@1.[151,1437,389,1706]" captionTargetPageId="1" captionText="FIGURE 1. Primula centellifolia. A. habit; B. stamen; C. short-styled flower; D. long-styled flower; E. calyx dissected to show pistil (short-styled flower); F. calyx dissected to show pistil (long-styled flower). AF drawn from Y. Xu 140035. Drawing by Yun-Xiao Liu." figureDoi="http://doi.org/10.5281/zenodo.13723691" httpUri="https://zenodo.org/record/13723691/files/figure.png" pageId="0" pageNumber="259">Figs. 1</figureCitation>
&amp;
<figureCitation id="1356498CFFEFFFFAC01B67FE9293A9A5" box="[881,896,1510,1535]" captionStart="FIGURE 2" captionStartId="2.[136,229,1590,1611]" captionTargetBox="[170,1417,461,1564]" captionTargetId="figure-130@2.[170,1417,461,1564]" captionTargetPageId="2" captionText="FIGURE 2. Primula centellifolia. A. type locality; B. habit in flowering; C. inflorescence; D. long and short-styled flowers; E. capsule (showing valvular dehiscence). Photographed by Yuan Xu." figureDoi="http://doi.org/10.5281/zenodo.13723693" httpUri="https://zenodo.org/record/13723693/files/figure.png" pageId="0" pageNumber="259">2</figureCitation>
)
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</paragraph>
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Type:—
<collectingCountry id="F37A1599FFEFFFFAC3BD64289035AA1F" box="[215,294,1584,1605]" name="China" pageId="0" pageNumber="259">CHINA</collectingCountry>
.
<collectingRegion id="49A99BEBFFEFFFFAC24564289093AA1F" box="[303,384,1584,1605]" country="China" name="Sichuan" pageId="0" pageNumber="259">Sichuan</collectingRegion>
: Xuyong Xian, Shuiwei Xiang, Huagao Xi, on road between conservation station to Yi Du Qiang, on rocks in forest,
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28
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16
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31.111 N
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,
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105
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32
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12.166 E
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, elev. ca.
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,
<date id="FFD373C9FFEFFFFAC18C644C9268AA33" box="[742,891,1620,1641]" pageId="0" pageNumber="259" value="2014-03-18">18 March 2014</date>
,
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<collectionCode id="ED7CCDCCFFEFFFFAC0EF644C9280AA33" box="[901,915,1620,1641]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="0" pageNumber="259" type="Herbarium">Y</collectionCode>
. Xu 140035
</emphasis>
(
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<collectionCode id="ED7CCDCCFFEFFFFAC706644C95B9AA33" box="[1132,1194,1620,1641]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15606" lsid="urn:lsid:biocol.org:col:15606" name="South China Botanical Garden" pageId="0" pageNumber="259" type="Herbarium">IBSC</collectionCode>
!).
</paragraph>
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<emphasis id="B919891BFFEFFFFAC3E264609575AAEB" italics="true" pageId="0" pageNumber="259">
Primo visu
<taxonomicName id="4C6D2E8AFFEFFFFAC39D64609366AAD7" authority="G. Hao, C. M. Hu &amp; Y. Xu" authorityName="G. Hao, C. M. Hu &amp; Y. Xu" box="[247,629,1656,1677]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="0" pageNumber="259" phylum="Tracheophyta" rank="species" species="scopulicolae">P. scopulicolae G.Hao, C.M.Hu &amp; Y.Xu</taxonomicName>
<taxonomicName id="4C6D2E8AFFEFFFFAC110646093C8AAD7" box="[634,731,1656,1677]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="0" pageNumber="259" phylum="Tracheophyta" rank="species" species="persimilis">persimilis</taxonomicName>
, sed omnibus partibus minoribus, scapis umbellam paucifloram simplicem gerentibus, calyce fere ad basim in lobos lineari-lanceolatos fisso, florescentia serotiniore differt.
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Herbs perennial, efarinose, with a slender rhizome. Leaves including the petiole
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long; petiole very thin, thread-like,
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long, about one and a half the length of the blade, sparsely covered with rust-colored multicellular hairs; leaf blade suborbicular to orbicular-reniform,
<quantity id="4C95F8ECFFEFFFFAC1BF65329239AB19" box="[725,810,1834,1859]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="0" pageNumber="259" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">12 cm</quantity>
long,
<quantity id="4C95F8ECFFEFFFFAC019653292E0AB19" box="[883,1011,1834,1859]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.2" metricValueMin="0.8" pageId="0" pageNumber="259" unit="cm" value="1.5" valueMax="2.2" valueMin="0.8">0.82.2 cm</quantity>
wide, membranous when dry, sparsely covered with multicellular hairs on adaxial surface, and mainly along lateral nerves on abaxial surface, apex rounded, base cordate, sinus penetrating
<quantity id="4C95F8ECFFEFFFFAC2B5656A932FABD1" box="[479,572,1906,1931]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="0" pageNumber="259" unit="mm" value="3.5" valueMax="5.0" valueMin="2.0">25 mm</quantity>
into leaf blade, margin obscurely undulate and remotely hydathode-denticulate, more or less ciliate; lateral nerves usually 3 pairs, the lower pair arising from the midnerve at leaf base. Scapes
<quantity id="4C95F8ECFFEFFFFAC6EA658E918DAB89" metricMagnitude="-2" metricUnit="m" metricValue="3.81" metricValueMax="5.08" metricValueMin="2.54" pageId="0" pageNumber="259" unit="in" value="1.5" valueMax="2.0" valueMin="1.0">12 in</quantity>
each plant,
<quantity id="4C95F8ECFFEFFFFAC24765A29097AB89" box="[301,388,1978,2003]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="0" pageNumber="259" unit="cm" value="5.5" valueMax="7.0" valueMin="4.0">47 cm</quantity>
long, together with pedicels pilose as petioles, carrying a terminal umbel with 24 flowers; bracts linear,
<quantity id="4C95F8ECFFEFFFFAC27465C6906FABAD" box="[286,380,2014,2039]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="0" pageNumber="259" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
long, sparsely pilose. Pedicel
<quantity id="4C95F8ECFFEFFFFAC1A465C6925EABAD" box="[718,845,2014,2039]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.3" metricValueMin="0.8" pageId="0" pageNumber="259" unit="cm" value="1.05" valueMax="1.3" valueMin="0.8">0.81.3 cm</quantity>
long, sometimes lengthening to
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in fruit. Flowers distylous. Calyx campanulate,
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long, pilose on the outside, split to the base; lobes linear lanceolate, c.
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broad, apex obtuse. Corolla pinkish purple, exannulate, limb
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across, lobes obovate, c. 4 ×
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, bilobed at apex; lobules entire; thrum flower: tube c.
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long, with stamens inserted towards apex of corolla tube, style c.
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long, about 1/3 the length of the corolla tube; pin flower: tube
<quantity id="4C95F8ECFFEEFFFBC01962F092C2AD5B" box="[883,977,232,257]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="260" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">56 mm</quantity>
long, with stamens c.
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above base of corolla tube, style slightly shorter than corolla tube. Capsule globose, slightly shorter than persistent calyx, opening by valves.
</paragraph>
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<caption id="DF120581FFEEFFFBC3E264DB9487AAA6" ID-DOI="http://doi.org/10.5281/zenodo.13723691" ID-Zenodo-Dep="13723691" httpUri="https://zenodo.org/record/13723691/files/figure.png" pageId="1" pageNumber="260" startId="1.[136,229,1731,1752]" targetBox="[179,1391,415,1675]" targetPageId="1" targetType="figure">
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<emphasis id="B919891BFFEEFFFBC3E264DB9013AA82" bold="true" box="[136,256,1731,1752]" pageId="1" pageNumber="260">FIGURE 1.</emphasis>
<taxonomicName id="4C6D2E8AFFEEFFFBC26D64DB90C3AA82" box="[263,464,1731,1752]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="1" pageNumber="260" phylum="Tracheophyta" rank="species" species="centellifolia">
<emphasis id="B919891BFFEEFFFBC26D64DB90C3AA82" box="[263,464,1731,1752]" italics="true" pageId="1" pageNumber="260">Primula centellifolia</emphasis>
</taxonomicName>
. A. habit; B. stamen; C. short-styled flower; D. long-styled flower; E. calyx dissected to show pistil (short-styled flower); F. calyx dissected to show pistil (long-styled flower). A F drawn from
<emphasis id="B919891BFFEEFFFBC76C64FF9596AAA6" box="[1030,1157,1767,1788]" italics="true" pageId="1" pageNumber="260">Y. Xu 140035</emphasis>
. Drawing by Yun-Xiao Liu.
</paragraph>
</caption>
<subSubSection id="C3770682FFEEFFFBC3D76534929CAB33" pageId="1" pageNumber="260" type="etymology">
<paragraph id="8BD25509FFEEFFFBC3D76534929CAB33" blockId="1.[136,1452,1836,2077]" pageId="1" pageNumber="260">
<emphasis id="B919891BFFEEFFFBC3D76534905BAB1F" bold="true" box="[189,328,1836,1861]" pageId="1" pageNumber="260">Etymology:</emphasis>
—The specific epithet
<taxonomicName id="4C6D2E8AFFEEFFFBC12F653493C4AB1F" box="[581,727,1836,1861]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="1" pageNumber="260" phylum="Tracheophyta" rank="species" species="centellifolia">
<emphasis id="B919891BFFEEFFFBC13B653493C4AB1F" box="[593,727,1836,1861]" italics="true" pageId="1" pageNumber="260">centellifolia</emphasis>
</taxonomicName>
” refers to the shape of leaves of the new species, which resemble those of some species of
<taxonomicName id="4C6D2E8AFFEEFFFBC2CB65489215AB33" authority="Linnaeus (1763: 1393)" authorityName="Linnaeus" authorityPageNumber="1393" authorityYear="1763" box="[417,774,1872,1897]" class="Magnoliopsida" family="Apiaceae" genus="Centella" kingdom="Plantae" order="Apiales" pageId="1" pageNumber="260" phylum="Tracheophyta" rank="genus">
<emphasis id="B919891BFFEEFFFBC2CB65489313AB33" box="[417,512,1872,1897]" italics="true" pageId="1" pageNumber="260">Centella</emphasis>
<bibRefCitation id="EFFC28F8FFEEFFFBC16D65489215AB33" author="Linnaeus, C." box="[519,774,1872,1897]" pageId="1" pageNumber="260" refId="ref2864" refString="Linnaeus, C. (1763) Species plantarum. editio secunda, vol. 2. Salvius. Stockholm, 900 pp." type="book" year="1763">Linnaeus (1763: 1393)</bibRefCitation>
</taxonomicName>
(
<taxonomicName id="4C6D2E8AFFEEFFFBC07E65489290AB33" box="[788,899,1872,1897]" class="Magnoliopsida" family="Apiaceae" kingdom="Plantae" order="Apiales" pageId="1" pageNumber="260" phylum="Tracheophyta" rank="family">Apiaceae</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="C3770682FFEEFFF9C3D7656C956BA95B" lastPageId="3" lastPageNumber="262" pageId="1" pageNumber="260" type="distribution">
<paragraph id="8BD25509FFEEFFF8C3D7656C93C1ADCB" blockId="1.[136,1452,1836,2077]" lastBlockId="2.[136,1452,160,401]" lastPageId="2" lastPageNumber="261" pageId="1" pageNumber="260">
<emphasis id="B919891BFFEEFFFBC3D7656C93F4ABD7" bold="true" box="[189,743,1908,1933]" pageId="1" pageNumber="260">Distribution, habitat and conservation status:</emphasis>
—This new species has a very restricted distribution (
<figureCitation id="1356498CFFEEFFFBC63C656C948EABD7" box="[1366,1437,1908,1933]" captionStart="FIGURE 3" captionStartId="3.[136,229,971,992]" captionTargetBox="[228,1358,194,943]" captionTargetId="figure-14@3.[227,1361,190,946]" captionTargetPageId="3" captionText="FIGURE 3. Distribution of Primula centellifolia (dark spot)." figureDoi="http://doi.org/10.5281/zenodo.13723695" httpUri="https://zenodo.org/record/13723695/files/figure.png" pageId="1" pageNumber="260">Fig. 3</figureCitation>
). It was found in a small area on the border between SE
<collectingRegion id="49A99BEBFFEEFFFBC1946580924BABEB" box="[766,856,1944,1969]" country="China" name="Sichuan" pageId="1" pageNumber="260">Sichuan</collectingRegion>
and N
<collectingRegion id="49A99BEBFFEEFFFBC0C565809500ABEB" box="[943,1043,1944,1969]" country="China" name="Guizhou" pageId="1" pageNumber="260">Guizhou</collectingRegion>
. The precise locality is situated in a ravine in Longtan Yan, Huagao Xi, Shuiwei Xiang, Xuyong Xian, Luzhou City of
<collectingRegion id="49A99BEBFFEEFFFBC77365A495CEAB8F" box="[1049,1245,1980,2005]" country="China" name="Sichuan" pageId="1" pageNumber="260">Sichuan Province</collectingRegion>
and extends along the ravine eastwards about
<quantity id="4C95F8ECFFEEFFFBC2D365F89313ABA3" box="[441,512,2016,2041]" metricMagnitude="4" metricUnit="m" metricValue="2.3" pageId="1" pageNumber="260" unit="km" value="23.0">23 km</quantity>
to Si Dong Gou scenery district, Da Tong Zhen, Chishui City of
<collectingRegion id="49A99BEBFFEEFFFBC7B065F894BBABA3" box="[1242,1448,2016,2041]" country="China" name="Guizhou" pageId="1" pageNumber="260">Guizhou Province</collectingRegion>
. The total distributional area is about
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<superScript id="7C18F841FFEEFFFBC11B6A1B936AA44B" attach="left" box="[625,633,2051,2065]" fontSize="6" pageId="1" pageNumber="260">2</superScript>
. It grows on shade and humid cliffs of the Danxia landform (marked by red cliff and red continental clastic rock), at elevation range of
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and accompany with
<taxonomicName id="4C6D2E8AFFEDFFF8C7AD62B8908BAC87" authority="G. Hao, C. M. Hu &amp; Y. Xu" authorityName="G. Hao, C. M. Hu &amp; Y. Xu" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="scopulicola">
<emphasis id="B919891BFFEDFFF8C7AD62B894B8ACE3" box="[1223,1451,160,185]" italics="true" pageId="2" pageNumber="261">Primula scopulicola</emphasis>
G.Hao, C.M.Hu &amp; Y.Xu
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C2C862DC922DAC87" authority="G. Hao, C. M. Hu &amp; Y. Xu" authorityName="G. Hao, C. M. Hu &amp; Y. Xu" box="[418,830,196,221]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="persimilis">
<emphasis id="B919891BFFEDFFF8C2C862DC9338AC87" box="[418,555,196,221]" italics="true" pageId="2" pageNumber="261">P. persimilis</emphasis>
G.Hao, C.M.Hu &amp; Y.Xu
</taxonomicName>
in
<bibRefCitation id="EFFC28F8FFEDFFF8C00A62DC954BAC87" author="Xu, Y. &amp; Yan, H. F. &amp; Hu, C. M." box="[864,1112,196,221]" pageId="2" pageNumber="261" pagination="409 - 412" refId="ref3478" refString="Xu, Y., Yan, H. F., Hu, C. M. &amp; Hao. G. (2016 b) Primula persimilis sp. nov. (Primulaceae) from Sichuan, China. Nordic Journal of Botany 34: 409 - 412." type="journal article" year="2016">
Xu
<emphasis id="B919891BFFEDFFF8C0E262DC92ABAC87" box="[904,952,196,221]" italics="true" pageId="2" pageNumber="261">et al</emphasis>
. (2016b: 409)
</bibRefCitation>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C70862DC90CAAD5B" authority="(Rafinesque 1838: 14) Merrill (1948: 210)" authorityName="Merrill" authorityPageNumber="210" authorityYear="1948" baseAuthorityName="Rafinesque" baseAuthorityPageNumber="14" baseAuthorityYear="1838" class="Magnoliopsida" family="Primulaceae" genus="Pothos" kingdom="Plantae" order="Ericales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="chinensis">
<emphasis id="B919891BFFEDFFF8C70862DC940DAC87" box="[1122,1310,196,221]" italics="true" pageId="2" pageNumber="261">Pothos chinensis</emphasis>
(
<bibRefCitation id="EFFC28F8FFEDFFF8C64162DC91FFAD5B" author="Rafinesque, C. S." pageId="2" pageNumber="261" refId="ref2997" refString="Rafinesque, C. S. (1838) Flora telluriana, vol. 4. H. Probasco, Philadelphia, 135 pp." type="book" year="1838">Rafinesque 1838: 14</bibRefCitation>
)
<bibRefCitation id="EFFC28F8FFEDFFF8C39662F090CAAD5B" author="Merrill, E. D." box="[252,473,232,257]" pageId="2" pageNumber="261" pagination="202 - 214" refId="ref2888" refString="Merrill, E. D. (1948) Nomenclatural notes on Rafinesque's published papers 1804 - 1840. Journal of the Arnold Arboretum 29: 202 - 214." type="journal article" year="1948">Merrill (1948: 210)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C28F62F092A8AD5B" authority="Hemsley (1888: 380)" authorityName="Hemsley" authorityPageNumber="380" authorityYear="1888" box="[485,955,232,257]" class="Magnoliopsida" family="Rubiaceae" genus="Myrioneuron" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="faberi">
<emphasis id="B919891BFFEDFFF8C28F62F093D1AD5B" box="[485,706,232,257]" italics="true" pageId="2" pageNumber="261">Myrioneuron faberi</emphasis>
<bibRefCitation id="EFFC28F8FFEDFFF8C1A362F092A8AD5B" author="Hemsley, W. B." box="[713,955,232,257]" pageId="2" pageNumber="261" pagination="1 - 480" refId="ref2574" refString="Hemsley, W. B. (1888) An enumeration of all the plants known from China proper, formosa, hainan, corea, the luchu archipelago, and the island of Hongkong, together with their distribution and synonymy. Botanical Journal of the Linnean Society 23: 1 - 480." type="journal article" year="1888">Hemsley (1888: 380)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C0AD62F09003AD7F" authority="Ching &amp; C. H. Wang (1959: 157)" authorityName="Ching &amp; C. H. Wang" authorityPageNumber="157" authorityYear="1959" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="scabrifolia">
<emphasis id="B919891BFFEDFFF8C0AD62F095D6AD5B" box="[967,1221,232,257]" italics="true" pageId="2" pageNumber="261">Selaginella scabrifolia</emphasis>
Ching &amp; C.H.Wang (1959: 157)
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C277631493E2AD7F" authority="H. Leveille (1904: 323)" authorityName="H. Leveille" authorityPageNumber="323" authorityYear="1904" box="[285,753,268,293]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="labordei">
<emphasis id="B919891BFFEDFFF8C277631490F2AD7F" box="[285,481,268,293]" italics="true" pageId="2" pageNumber="261">Begonia labordei</emphasis>
H.
<bibRefCitation id="EFFC28F8FFEDFFF8C168631493E2AD7F" author="Leveille, H." box="[514,753,268,293]" pageId="2" pageNumber="261" pagination="316 - 326" refId="ref2806" refString="Leveille, H. (1904) Bouquet de fleurs de Chine. Bulletin de la Societe d'Agriculture, Sciences et Arts de la Sarthe 31: 316 - 326." type="journal article" year="1904">Léveillé (1904: 323)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C195631494B5AD7F" authority="(Blume 1826: 512) Miquel (1854: 102)" authorityName="Miquel" authorityPageNumber="102" authorityYear="1854" baseAuthorityName="Blume" baseAuthorityPageNumber="512" baseAuthorityYear="1826" box="[767,1446,268,293]" class="Magnoliopsida" family="Urticaceae" genus="Elatostema" kingdom="Plantae" order="Rosales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="parvum">
<emphasis id="B919891BFFEDFFF8C195631492CFAD7F" box="[767,988,268,293]" italics="true" pageId="2" pageNumber="261">Elatostema parvum</emphasis>
(
<bibRefCitation id="EFFC28F8FFEDFFF8C081631495A6AD7F" author="Blume, C. L." box="[1003,1205,268,293]" pageId="2" pageNumber="261" refId="ref2490" refString="Blume, C. L. (1826) Bijdragen tot de flora van Nederlandsch Indie, part 10. Ter Lands drukkerij, Batavia, 43 pp." type="book" year="1826">Blume 1826: 512</bibRefCitation>
)
<bibRefCitation id="EFFC28F8FFEDFFF8C7AF631494B5AD7F" author="Miquel, F. A. W." box="[1221,1446,268,293]" pageId="2" pageNumber="261" pagination="1842 - 1848" refId="ref2918" refString="Miquel, F. A. W. (1854) Monochlamydeen. In: Zollinger, H. (Ed.) Systematisches Verzeichniss der im indischen Archipel in den Jahren 1842 - 1848 gesammelten sowie der aus Japan empfangenen Pflanzen, E. Kiesling, Zurich, pp. 81 - 106." type="book chapter" year="1854">Miquel (1854: 102)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C6D2E8AFFEDFFF8C3E26328925CAD13" authority="(G. Forster 1786: 82) Tindale (1961: 89)" authorityName="Tindale" authorityPageNumber="89" authorityYear="1961" baseAuthorityName="G. Forster" baseAuthorityPageNumber="82" baseAuthorityYear="1786" box="[136,847,304,329]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="aristata">
<emphasis id="B919891BFFEDFFF8C3E263289066AD13" box="[136,373,304,329]" italics="true" pageId="2" pageNumber="261">Arachniodes aristata</emphasis>
(G.
<bibRefCitation id="EFFC28F8FFEDFFF8C2C663289379AD13" author="Forster, G." box="[428,618,304,329]" pageId="2" pageNumber="261" refId="ref2552" refString="Forster, G. (1786) Florulae insularum australium prodromus. Joann. Christian Dietrich, Gottingen, 103 pp." type="book" year="1786">Forster 1786: 82</bibRefCitation>
)
<bibRefCitation id="EFFC28F8FFEDFFF8C1106328925CAD13" author="Tindale, M. D." box="[634,847,304,329]" pageId="2" pageNumber="261" pagination="88 - 92" refId="ref3105" refString="Tindale, M. D. (1961) Studies in Australian Pteridophytes. No. 3. Contributions from the New South Wales National Herbarium 3: 88 - 92." type="journal article" year="1961">Tindale (1961: 89)</bibRefCitation>
</taxonomicName>
and a species belongs to
<taxonomicName id="4C6D2E8AFFEDFFF8C71D632894BBAD13" authority="Linnaeus (1753: 28)" authorityName="Linnaeus" authorityPageNumber="28" authorityYear="1753" box="[1143,1448,304,329]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="genus">
<emphasis id="B919891BFFEDFFF8C71D632895A6AD13" box="[1143,1205,304,329]" italics="true" pageId="2" pageNumber="261">Piper</emphasis>
<bibRefCitation id="EFFC28F8FFEDFFF8C7D4632894BBAD13" author="Linnaeus, C." box="[1214,1448,304,329]" pageId="2" pageNumber="261" refId="ref2837" refString="Linnaeus, C. (1753) Species Plantarum, vols. 1 - 2. Impensis Laurentii Salvii, Stockholm, Sweden, 1200 pp." type="book" year="1753">Linnaeus (1753: 28)</bibRefCitation>
</taxonomicName>
. Flowering from mid March to April. According to IUCN red list criteria (
<bibRefCitation id="EFFC28F8FFEDFFF8C080634C956BAD37" author="IUCN" box="[1002,1144,340,365]" pageId="2" pageNumber="261" refId="ref2771" refString="IUCN. (2001) IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge, UK, ii + 30 pp." type="book" year="2001">IUCN 2001</bibRefCitation>
), its conservation status is evaluated as Critically Endangered (CR) (B2abiii).
</paragraph>
<caption id="DF120581FFEDFFF8C3E2642E93AEAA35" ID-DOI="http://doi.org/10.5281/zenodo.13723693" ID-Zenodo-Dep="13723693" httpUri="https://zenodo.org/record/13723693/files/figure.png" pageId="2" pageNumber="261" startId="2.[136,229,1590,1611]" targetBox="[170,1417,461,1564]" targetPageId="2" targetType="figure">
<paragraph id="8BD25509FFEDFFF8C3E2642E93AEAA35" blockId="2.[136,1452,1590,1647]" pageId="2" pageNumber="261">
<emphasis id="B919891BFFEDFFF8C3E2642E91ECAA11" bold="true" box="[136,255,1590,1611]" pageId="2" pageNumber="261">FIGURE 2.</emphasis>
<taxonomicName id="4C6D2E8AFFEDFFF8C26F642E90DDAA11" box="[261,462,1590,1611]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="species" species="centellifolia">
<emphasis id="B919891BFFEDFFF8C26F642E90DDAA11" box="[261,462,1590,1611]" italics="true" pageId="2" pageNumber="261">Primula centellifolia</emphasis>
</taxonomicName>
. A. type locality; B. habit in flowering; C. inflorescence; D. long and short-styled flowers; E. capsule (showing valvular dehiscence). Photographed by Yuan Xu.
</paragraph>
</caption>
<paragraph id="8BD25509FFEDFFF8C3D764879559AB36" blockId="2.[136,1452,1695,2080]" pageId="2" pageNumber="261">
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<emphasis id="B919891BFFEDFFF8C3D7648793C5AAE2" bold="true" box="[189,726,1695,1720]" pageId="2" pageNumber="261">
<typeStatus id="54D6EBABFFEDFFF8C3D764879328AAE2" box="[189,571,1695,1720]" isOtherTypeStatus="true" pageId="2" pageNumber="261">Additional specimens examined</typeStatus>
(
<typeStatus id="54D6EBABFFEDFFF8C126648793DAAAE2" box="[588,713,1695,1720]" pageId="2" pageNumber="261" type="paratype">paratypes</typeStatus>
):
</emphasis>
<collectingCountry id="F37A1599FFEDFFF8C19E6487925CAAE2" box="[756,847,1695,1720]" name="China" pageId="2" pageNumber="261">CHINA</collectingCountry>
.
<collectingRegion id="49A99BEBFFEDFFF8C031648792A9AAE2" box="[859,954,1695,1720]" country="China" name="Sichuan" pageId="2" pageNumber="261">Sichuan</collectingRegion>
:
<collectingCounty id="62B32D85FFEDFFF8C0AC64879571AAE2" box="[966,1122,1695,1720]" pageId="2" pageNumber="261">Xuyong Xian</collectingCounty>
,
<collectingMunicipality id="6BB6CF73FFEDFFF8C70564879408AAE2" box="[1135,1307,1695,1720]" pageId="2" pageNumber="261">Shuiwei Xiang</collectingMunicipality>
,
<location id="8EB203D2FFEDFFF8C642648794B4AAE2" LSID="urn:lsid:plazi:treatment:03C4E41FFFEFFFF9C3E267FB956BA95B:8EB203D2FFEDFFF8C642648794B4AAE2" box="[1320,1447,1695,1720]" country="China" county="Xuyong Xian" municipality="Shuiwei Xiang" name="Huagao Xi" pageId="2" pageNumber="261" stateProvince="Sichuan">Huagao Xi</location>
, on road between conservation station to
<collectorName id="269830DFFFEDFFF8C12C64DB93C6AA86" box="[582,725,1731,1756]" pageId="2" pageNumber="261">
<location id="8EB203D2FFEDFFF8C12C64DB93C6AA86" LSID="urn:lsid:plazi:treatment:03C4E41FFFEFFFF9C3E267FB956BA95B:8EB203D2FFEDFFF8C12C64DB93C6AA86" box="[582,725,1731,1756]" country="China" county="Xuyong Xian" municipality="Shuiwei Xiang" name="Yi Du Qiang" pageId="2" pageNumber="261" stateProvince="Sichuan">Yi Du Qiang</location>
</collectorName>
, on sandstone cliffs with dripping water, elev. ca.
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</quantity>
,
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<collectingDate id="EF978A21FFEDFFF8C62464DB91D0AB5A" pageId="2" pageNumber="261" value="2014-03-01">1 March 2014</collectingDate>
</date>
,
<emphasis id="B919891BFFEDFFF8C3A464FF906DAB5A" box="[206,382,1767,1792]" italics="true" pageId="2" pageNumber="261">
<collectionCode id="ED7CCDCCFFEDFFF8C3A464FF91CCAB5A" box="[206,223,1767,1792]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="2" pageNumber="261" type="Herbarium">Y</collectionCode>
. Xu xu140017
</emphasis>
(
<collectionCode id="ED7CCDCCFFEDFFF8C2E564FF90C4AB5A" box="[399,471,1767,1792]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15606" lsid="urn:lsid:biocol.org:col:15606" name="South China Botanical Garden" pageId="2" pageNumber="261" type="Herbarium">IBSC</collectionCode>
!)
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;
<materialsCitation id="3B055F54FFEDFFF8C28564FF933EAB7E" collectingDate="2014-03-08" collectionCode="Y, IBSC" country="China" county="Xuyong Xian" elevation="588" location="Huagao Xi" municipality="Shuiwei Xiang" pageId="2" pageNumber="261" specimenCount="1">
<collectingCounty id="62B32D85FFEDFFF8C28564FF9399AB5A" box="[495,650,1767,1792]" pageId="2" pageNumber="261">Xuyong Xian</collectingCounty>
,
<collectingMunicipality id="6BB6CF73FFEDFFF8C1FC64FF9253AB5A" box="[662,832,1767,1792]" pageId="2" pageNumber="261">Shuiwei Xiang</collectingMunicipality>
,
<location id="8EB203D2FFEDFFF8C02664FF92DAAB5A" LSID="urn:lsid:plazi:treatment:03C4E41FFFEFFFF9C3E267FB956BA95B:8EB203D2FFEDFFF8C02664FF92DAAB5A" box="[844,969,1767,1792]" country="China" county="Xuyong Xian" municipality="Shuiwei Xiang" name="Huagao Xi" pageId="2" pageNumber="261">Huagao Xi</location>
,
<location id="8EB203D2FFEDFFF8C0BF64FF957CAB5A" LSID="urn:lsid:plazi:treatment:03C4E41FFFEFFFF9C3E267FB956BA95B:8EB203D2FFEDFFF8C0BF64FF957CAB5A" box="[981,1135,1767,1792]" country="China" county="Xuyong Xian" municipality="Shuiwei Xiang" name="Hou Er Dong" pageId="2" pageNumber="261">Hou Er Dong</location>
, on cliffs, elev. ca.
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,
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<collectingDate id="EF978A21FFEDFFF8C6F764FF9001AB7E" pageId="2" pageNumber="261" value="2014-03-08">8 March 2014</collectingDate>
</date>
,
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. Xu xu140023
</emphasis>
(
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!)
</materialsCitation>
;
<materialsCitation id="3B055F54FFEDFFF8C15265139554AB36" collectingDate="2014-07-27" collectingDateMax="2015-03-10" collectingDateMin="2014-07-27" collectionCode="Y, T, J, IBSC" collectorName="Da Tong Zhen" country="China" county="Xuyong Xian" elevation="350" location="Huagao Xi" municipality="Shuiwei Xiang" pageId="2" pageNumber="261" specimenCount="1" stateProvince="Guizhou">
the same locality, in sandstone rock crevices, with dripping water,
<date id="FFD373C9FFEDFFF8C67C651394BBAB7E" box="[1302,1448,1803,1828]" pageId="2" pageNumber="261" value="2014-07-27">
<collectingDate id="EF978A21FFEDFFF8C67C651394BBAB7E" box="[1302,1448,1803,1828]" pageId="2" pageNumber="261" value="2014-07-27">27 July 2014</collectingDate>
</date>
,
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<collectionCode id="ED7CCDCCFFEDFFF8C3E26537918AAB12" box="[136,153,1839,1864]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="2" pageNumber="261" type="Herbarium">Y</collectionCode>
. Xu &amp;
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.
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. Liu xu140225
</emphasis>
(
<collectionCode id="ED7CCDCCFFEDFFF8C2A465379305AB12" box="[462,534,1839,1864]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15606" lsid="urn:lsid:biocol.org:col:15606" name="South China Botanical Garden" pageId="2" pageNumber="261" type="Herbarium">IBSC</collectionCode>
!).
<collectingRegion id="49A99BEBFFEDFFF8C14565379387AB12" box="[559,660,1839,1864]" country="China" name="Guizhou" pageId="2" pageNumber="261">Guizhou</collectingRegion>
: Chishui City,
<collectorName id="269830DFFFEDFFF8C056653792F1AB12" box="[828,994,1839,1864]" pageId="2" pageNumber="261">Da Tong Zhen</collectorName>
, Si Dong Gou scenery district, on shade and moist cliffs, elev. ca.
<quantity id="4C95F8ECFFEDFFF8C2CF654B90FCAB36" box="[421,495,1875,1900]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="2" pageNumber="261" unit="m" value="350.0">
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,
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<collectingDate id="EF978A21FFEDFFF8C290654B93BBAB36" box="[506,680,1875,1900]" pageId="2" pageNumber="261" value="2015-03-10">10 March 2015</collectingDate>
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,
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<collectionCode id="ED7CCDCCFFEDFFF8C1D9654B93D7AB36" box="[691,708,1875,1900]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="2" pageNumber="261" type="Herbarium">Y</collectionCode>
. Xu &amp;
<collectionCode id="ED7CCDCCFFEDFFF8C07B654B9231AB36" box="[785,802,1875,1900]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="261">T</collectionCode>
.
<collectionCode id="ED7CCDCCFFEDFFF8C047654B922EAB36" box="[813,829,1875,1900]" country="South Africa" lsid="urn:lsid:biocol.org:col:14647" name="University of the Witwatersrand" pageId="2" pageNumber="261" type="Herbarium">J</collectionCode>
. Liu xu150012
</emphasis>
(
<collectionCode id="ED7CCDCCFFEDFFF8C098654B9529AB36" box="[1010,1082,1875,1900]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15606" lsid="urn:lsid:biocol.org:col:15606" name="South China Botanical Garden" pageId="2" pageNumber="261" type="Herbarium">IBSC</collectionCode>
!)
</materialsCitation>
.
</paragraph>
<paragraph id="8BD25509FFEDFFF8C3D7656F95E3A47A" blockId="2.[136,1452,1695,2080]" pageId="2" pageNumber="261">
<emphasis id="B919891BFFEDFFF8C3D7656F90A5ABCA" bold="true" box="[189,438,1911,1936]" pageId="2" pageNumber="261">Taxonomic remarks:</emphasis>
<taxonomicName id="4C6D2E8AFFEDFFF8C2B8656F92D6ABCA" authority="Franch. ex Pax" authorityName="Franch. ex Pax" authorityYear="1889" box="[466,965,1911,1936]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="2" pageNumber="261" phylum="Tracheophyta" rank="section" section="Monocarpicae">
<emphasis id="B919891BFFEDFFF8C2B8656F933DABCA" box="[466,558,1911,1936]" italics="true" pageId="2" pageNumber="261">Primula</emphasis>
sect.
<emphasis id="B919891BFFEDFFF8C11A656F9200ABCA" box="[624,787,1911,1936]" italics="true" pageId="2" pageNumber="261">Monocarpicae</emphasis>
Franch. ex Pax
</taxonomicName>
is a small group comprising ca. 14 species widely distributed in central and southwestern
<collectingCountry id="F37A1599FFEDFFF8C1C3658393FCABEE" box="[681,751,1947,1972]" name="China" pageId="2" pageNumber="261">China</collectingCountry>
, with a few members extending into
<collectingCountry id="F37A1599FFEDFFF8C7CF65839414ABEE" box="[1189,1287,1947,1972]" name="Vietnam" pageId="2" pageNumber="261">Vietnam</collectingCountry>
,
<collectingCountry id="F37A1599FFEDFFF8C67F6583946AABEE" box="[1301,1401,1947,1972]" name="Thailand" pageId="2" pageNumber="261">Thailand</collectingCountry>
and northern
<collectingCountry id="F37A1599FFEDFFF8C38465A79029AB82" box="[238,314,1983,2008]" name="Myanmar" pageId="2" pageNumber="261">Burma</collectingCountry>
(
<bibRefCitation id="EFFC28F8FFEDFFF8C22265A790BDAB82" author="Hu, C. M." box="[328,430,1983,2008]" pageId="2" pageNumber="261" pagination="1 - 277" refId="ref2629" refString="Hu, C. M. (1990) Primulaceae. In: Chen, F. H. &amp; Hu, C. M. (Eds.) Flora Reipublicae Popularis Sinicae, vol. 59. Science Press, Beijing, pp. 1 - 277." type="book chapter" year="1990">Hu 1990</bibRefCitation>
,
<bibRefCitation id="EFFC28F8FFEDFFF8C2D365A79391AB82" author="Hu, C. M. &amp; Kelso, S." box="[441,642,1983,2008]" pageId="2" pageNumber="261" pagination="99 - 185" refId="ref2708" refString="Hu, C. M. &amp; Kelso, S. (1996) Primulaceae. In: Wu, Z. Y. &amp; Raven, P. H. (Eds.) Flora of China, vol. 15. Science Press, Beijing &amp; Missouri Botanical Garden Press, St. Louis, pp. 99 - 185." type="book chapter" year="1996">Hu &amp; Kelso 1996</bibRefCitation>
). Morphologically the section is characterized by the plants usually with multicellular hairs, the membranous distinctly petiolate leaves with round or basally heart-shaped blades, a campanulate calyx and the globose or cylindrical capsule dehiscing by valves (Smith
<emphasis id="B919891BFFEDFFF8C0D86A1F92F9A47A" box="[946,1002,2055,2080]" italics="true" pageId="2" pageNumber="261">et al.</emphasis>
19411949,
<bibRefCitation id="EFFC28F8FFEDFFF8C7146A1F95F7A47A" author="Hu, C. M." box="[1150,1252,2055,2080]" pageId="2" pageNumber="261" pagination="1 - 277" refId="ref2629" refString="Hu, C. M. (1990) Primulaceae. In: Chen, F. H. &amp; Hu, C. M. (Eds.) Flora Reipublicae Popularis Sinicae, vol. 59. Science Press, Beijing, pp. 1 - 277." type="book chapter" year="1990">Hu 1990</bibRefCitation>
).
</paragraph>
<caption id="DF120581FFECFFF9C3E261D393C7AFBA" ID-DOI="http://doi.org/10.5281/zenodo.13723695" ID-Zenodo-Dep="13723695" box="[136,724,971,992]" httpUri="https://zenodo.org/record/13723695/files/figure.png" pageId="3" pageNumber="262" startId="3.[136,229,971,992]" targetBox="[228,1358,194,943]" targetPageId="3" targetType="figure">
<paragraph id="8BD25509FFECFFF9C3E261D393C7AFBA" blockId="3.[136,724,971,992]" box="[136,724,971,992]" pageId="3" pageNumber="262">
<emphasis id="B919891BFFECFFF9C3E261D391EDAFBA" bold="true" box="[136,254,971,992]" pageId="3" pageNumber="262">FIGURE 3.</emphasis>
Distribution of
<taxonomicName id="4C6D2E8AFFECFFF9C2FD61D3934CAFBA" box="[407,607,971,992]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="3" pageNumber="262" phylum="Tracheophyta" rank="species" species="centellifolia">
<emphasis id="B919891BFFECFFF9C2FD61D3934CAFBA" box="[407,607,971,992]" italics="true" pageId="3" pageNumber="262">Primula centellifolia</emphasis>
</taxonomicName>
(dark spot).
</paragraph>
</caption>
<paragraph id="8BD25509FFECFFF9C3D76608956BA95B" blockId="3.[136,1452,1040,1281]" pageId="3" pageNumber="262">
At first sight, plants of this new species look just like a miniature of
<taxonomicName id="4C6D2E8AFFECFFF9C089660894B4A873" authority="G. Hao, C. M. Hu &amp; Y. Xu" authorityName="G. Hao, C. M. Hu &amp; Y. Xu" box="[995,1447,1040,1065]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="3" pageNumber="262" phylum="Tracheophyta" rank="species" species="scopulicola">
<emphasis id="B919891BFFECFFF9C08966089591A873" box="[995,1154,1040,1065]" italics="true" pageId="3" pageNumber="262">P. scopulicola</emphasis>
G.Hao, C.M.Hu &amp; Y.Xu
</taxonomicName>
, both are dwellers in moist clefts, growing side by side on red sandstone cliffs of Danxia landform area. Apparently they are closely allied. Nevertheless, fairly abundant materials and field observation show that except for its much smaller stature, the new species can be easily recognized by its slender scape carrying a simple terminal umbel with only 24 flowers, and by the calyx, which is cut near to base into linear lanceolate and obtuse lobes. Furthermore, the flowering period of the new species is 2030 days later than
<taxonomicName id="4C6D2E8AFFECFFF9C04166DC92D4A887" box="[811,967,1220,1245]" class="Magnoliopsida" family="Primulaceae" genus="Primula" kingdom="Plantae" order="Ericales" pageId="3" pageNumber="262" phylum="Tracheophyta" rank="species" species="scopulicola">
<emphasis id="B919891BFFECFFF9C04166DC92D4A887" box="[811,967,1220,1245]" italics="true" pageId="3" pageNumber="262">P. scopulicola</emphasis>
</taxonomicName>
. This interesting phenomenon may provide an example of a sympatric species pair but reproductively separated by seasonal isolation.
</paragraph>
</subSubSection>
</treatment>
</document>