treatments-xml/data/9D/C9/86/9DC98602699257AD81259D11B667F0A2.xml

<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.194.82737" ID-GBIF-Dataset="330b257f-3e9c-4744-b218-4d9acdb4b0cc" ID-PMC="PMC9038854" ID-Pensoft-Pub="1314-2003-194-95" ID-Pensoft-UUID="94B7ACCF353453EF8EB973F9BFC2D340" ID-PubMed="35586325" ModsDocID="1314-2003-194-95" checkinTime="1650371364397" checkinUser="pensoft" docAuthor="Liu, Shao-Yun, Ren, Zheng-Tao, Zhao, Chang-You, Hu, Chun-Xiang &amp; Wang, Huan-Chong" docDate="2022" docId="9DC98602699257AD81259D11B667F0A2" docLanguage="en" docName="PhytoKeys 194: 95-103" docOrigin="PhytoKeys 194" docPubDate="2022-04-18" docSource="http://dx.doi.org/10.3897/phytokeys.194.82737" docTitle="Hemilophia cardiocarpa Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren 2022, sp. nov." docType="treatment" docVersion="4" id="94B7ACCF353453EF8EB973F9BFC2D340" lastPageNumber="95" masterDocId="94B7ACCF353453EF8EB973F9BFC2D340" masterDocTitle="Hemilophia cardiocarpa (Brassicaceae), a new species from Yunnan, southwest China" masterLastPageNumber="103" masterPageNumber="95" pageNumber="95" updateTime="1668140717288" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Hemilophia cardiocarpa (Brassicaceae), a new species from Yunnan, southwest China</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liu, Shao-Yun</mods:namePart>
<mods:affiliation>School of Ecology and Environmental Science, Yunnan University, Kunming 650500, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ren, Zheng-Tao</mods:namePart>
<mods:affiliation>School of Ecology and Environmental Science, Yunnan University, Kunming 650500, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhao, Chang-You</mods:namePart>
<mods:affiliation>Management Bureau of Yunnan Jiaozishan National Natural Reserve, Luquan, 651515, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Hu, Chun-Xiang</mods:namePart>
<mods:affiliation>Management Bureau of Yunnan Jiaozishan National Natural Reserve, Luquan, 651515, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wang, Huan-Chong</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8562-8849</mods:nameIdentifier>
<mods:affiliation>School of Ecology and Environmental Science, Yunnan University, Kunming 650500, Yunnan, China &amp; Herbarium of Yunnan University, Kunming 650091, Yunnan, China</mods:affiliation>
<mods:nameIdentifier type="email">hchwang@ynu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-04-18</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>194</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>95</mods:start>
<mods:end>103</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.194.82737</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.194.82737</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-194-95</mods:identifier>
<mods:identifier type="Pensoft-UUID">94B7ACCF353453EF8EB973F9BFC2D340</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="194660789" LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2" httpUri="http://treatment.plazi.org/id/9DC98602699257AD81259D11B667F0A2" lastPageNumber="95" pageId="0" pageNumber="95">
<subSubSection pageId="0" pageNumber="95" type="nomenclature">
<paragraph pageId="0" pageNumber="95">
<taxonomicName LSID="9DC98602-6992-57AD-8125-9D11B667F0A2" authority="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa" status="sp. nov.">Hemilophia cardiocarpa Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="95">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="description">
<paragraph pageId="0" pageNumber="95">
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Hemilophia cardiocarpa A habit B a portion of stem showing trichomes C cauline leaf D flower (apical view) E petal F median filament G lateral filament H fruit (front view) I fruit (lateral view) J fruit after removal of valves and seeds K seed." figureDoi="10.3897/phytokeys.194.82737.figure1" httpUri="https://binary.pensoft.net/fig/673784" pageId="0" pageNumber="95">Figs 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Hemilophia cardiocarpa A-C habit D a portion of stem with two cauline leaves E inflorescences in apical view F flower G fruit (front view) H fruit (lateral view)." figureDoi="10.3897/phytokeys.194.82737.figure2" httpUri="https://binary.pensoft.net/fig/673785" pageId="0" pageNumber="95">, 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Hemilophia cardiocarpa A flower after removal of sepals and petals B lateral filament C median filament D fruit (front view) E fruit after removal of valves and seeds F seed." figureDoi="10.3897/phytokeys.194.82737.figure3" httpUri="https://binary.pensoft.net/fig/673786" pageId="0" pageNumber="95">, 3</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="materials_examined">
<paragraph pageId="0" pageNumber="95">
<typeStatus>Type</typeStatus>
.
</paragraph>
<paragraph pageId="0" pageNumber="95">
<materialsCitation collectingDate="2018-09-07" country="China" elevation="3985" latitude="26.1625" location="Jiaozishan Mountains" longLatPrecision="20" longitude="102.93528" municipality="Dongchuan District" specimenCount="1" stateProvince="Yunnan Province" typeStatus="Holotype">
<collectingCountry name="China">China</collectingCountry>
. 
<collectingRegion country="China" name="Yunnan">Yunnan Province</collectingRegion>
: 
<collectingMunicipality>Dongchuan District</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:35AC5A045D3C916930F80181C14C159B" country="China" latitude="26.1625" longLatPrecision="20" longitude="102.93528" municipality="Dongchuan District" name="Jiaozishan Mountains" stateProvince="Yunnan Province">Jiaozishan Mountains</location>
, on screes, 
<geoCoordinate degrees="26" direction="north" minutes="9" orientation="latitude" precision="15" seconds="45" value="26.1625">26°9'45&quot;N</geoCoordinate>
, 
<geoCoordinate degrees="102" direction="east" minutes="56" orientation="longitude" precision="15" seconds="7" value="102.93528">102°56'7&quot;E</geoCoordinate>
, alt. 
<quantity metricMagnitude="3" metricUnit="m" metricValue="3.985" metricValueMax="4.0" metricValueMin="3.97" unit="m" value="3985.0" valueMax="4000.0" valueMin="3970.0">
<elevation metricMagnitude="3" metricUnit="m" metricValue="3.985" metricValueMax="4.0" metricValueMin="3.97" unit="m" value="3985.0" valueMax="4000.0" valueMin="3970.0">3,970-4,000 m</elevation>
</quantity>
, 
<collectingDate value="2018-09-07">7 September 2018</collectingDate>
, 
<emphasis italics="true" pageId="0" pageNumber="95">Huan-Chong Wang et al. LQ4146</emphasis>
(
<typeStatus>Holotype</typeStatus>
: YUKU!; Isotypes: YUKU!)
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="diagnosis">
<paragraph pageId="0" pageNumber="95">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="95">
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
is most similar to 
<taxonomicName lsidName="H. rockii" pageId="0" pageNumber="95" rank="species" species="rockii">
<emphasis italics="true" pageId="0" pageNumber="95">H. rockii</emphasis>
</taxonomicName>
, but clearly differs from the latter by its cauline leaves 5-8 mm long (vs. 3-6 mm long in 
<taxonomicName lsidName="H. rockii" pageId="0" pageNumber="95" rank="species" species="rockii">
<emphasis italics="true" pageId="0" pageNumber="95">H. rockii</emphasis>
</taxonomicName>
), 2-4 mm (vs. 1-3 mm) wide, pedicel of fruit shorter than or nearly equal to its leaflike bract (vs. significantly longer than leaflike bract) and fruit cordate (vs. spindle or narrowly oblong) in shape.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="description">
<paragraph pageId="0" pageNumber="95">Description.</paragraph>
<paragraph pageId="0" pageNumber="95">Perennial herbs, cespitose, rhizomatous. Rhizomes slender, simple or branched, glabrous. Stems simple or few branched, 3-10 cm in length, with appressed, simple and minutely forked, 0.05-0.2 mm long trichomes. Basal leaves rosulate, obovate to oblanceolate, withering and deciduous at anthesis. Cauline leaves alternate; petioles blue-purple, glabrous, 1-2.5 mm long; blade ovate, obovate or oblong, 5-8 mm long, 2-4 mm wide, base cuneate, margin entire, apex usually acute to broadly acute, rarely obtuse; midveins sparsely pubescent adaxially, lateral nerves indistinct. Racemes terminal, usually 5-13-flowered. Pedicels 1-3 mm long, with dense and minute hairs. Sepals oblong or ovate, ascending, equal, caducous in fruit, 1-2 mm long, 0.8-1.25 mm wide, sparsely pubescent abaxially, margins membranous and ciliate, rounded at apex. Petals alternate with sepals, broadly obovate, bluish-white to white, with blue or a few purple veins on the lower half, 4-7 mm long, 2-3.5 mm wide, abruptly narrowed to claw at base, apex shallowly to deeply emarginate, apical notch up to 0.4-0.5 mm in depth. Stamens 6, in 2 whorls, slightly tetradynamous; filaments light yellow to purple, lateral pair slender, 1.2-1.5 mm long, median pairs 1.1-1.5 mm long, strongly dilated and appendaged at base; anthers nearly dark purple, 0.45-0.5 mm long, longitudinally dehiscent. Nectar glands surrounding base of lateral stamens, subtending base of median filaments. Pistil 2-carpelled, ovary sessile, ovate; style cylindric, minutely papillate, nearly equal length to stamens. Pedicel of fruit elongated in fruit stage, 4-6 mm long, shorter than or nearly equal to leaflike bract in length. Fruit cordate in shape, glabrous, dehiscent, 5-5.5 mm long, 3-3.5 mm wide; valves navicular, thinly papery, with a crest of tubercles surrounding margin and extending along midvein; replum slender, 5.3-5.5 mm long; septum absent. Seeds 2 per fruit, usually ovoid, slightly flattened, 3.4-3.8 mm long.</paragraph>
<caption doi="10.3897/phytokeys.194.82737.figure1" httpUri="https://binary.pensoft.net/fig/673784" pageId="0" pageNumber="95" start="Figure 1" startId="F1">
<paragraph pageId="0" pageNumber="95">
<emphasis bold="true" pageId="0" pageNumber="95">Figure 1.</emphasis>
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
habit 
<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
a portion of stem showing trichomes 
<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
cauline leaf 
<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
flower (apical view) 
<emphasis bold="true" pageId="0" pageNumber="95">E</emphasis>
petal 
<emphasis bold="true" pageId="0" pageNumber="95">F</emphasis>
median filament 
<emphasis bold="true" pageId="0" pageNumber="95">G</emphasis>
lateral filament 
<emphasis bold="true" pageId="0" pageNumber="95">H</emphasis>
fruit (front view) 
<emphasis bold="true" pageId="0" pageNumber="95">I</emphasis>
fruit (lateral view) 
<emphasis bold="true" pageId="0" pageNumber="95">J</emphasis>
fruit after removal of valves and seeds 
<emphasis bold="true" pageId="0" pageNumber="95">K</emphasis>
seed.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="phenology">
<paragraph pageId="0" pageNumber="95">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="95">Flowering occurs from May to early September, and fruiting from August to October.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="etymology">
<paragraph pageId="0" pageNumber="95">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="95">
The specific epithet 
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
is derived from the Greek words &quot; 
<emphasis italics="true" pageId="0" pageNumber="95">kardio</emphasis>
&quot; (heart) and &quot; 
<emphasis italics="true" pageId="0" pageNumber="95">karpos</emphasis>
&quot; (fruit), referring to the fruit shape of this new species.
</paragraph>
<caption doi="10.3897/phytokeys.194.82737.figure2" httpUri="https://binary.pensoft.net/fig/673785" pageId="0" pageNumber="95" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="95">
<emphasis bold="true" pageId="0" pageNumber="95">Figure 2.</emphasis>
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="95">A-C</emphasis>
habit 
<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
a portion of stem with two cauline leaves 
<emphasis bold="true" pageId="0" pageNumber="95">E</emphasis>
inflorescences in apical view 
<emphasis bold="true" pageId="0" pageNumber="95">F</emphasis>
flower 
<emphasis bold="true" pageId="0" pageNumber="95">G</emphasis>
fruit (front view) 
<emphasis bold="true" pageId="0" pageNumber="95">H</emphasis>
fruit (lateral view).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="vernacular name">
<paragraph pageId="0" pageNumber="95">Vernacular name.</paragraph>
<paragraph pageId="0" pageNumber="95">Chinese Mandarin: xin guo ban ji ji (心果半脊荠).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="distribution">
<paragraph pageId="0" pageNumber="95">Distribution and ecology.</paragraph>
<paragraph pageId="0" pageNumber="95">
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
appears to be a rare species endemic to the Jiaozishan Mountains, which are located in the northern Yunnan Province of southwest China with a highest elevation of 4344.1m and near to the Jinsha River. The new species grows on basaltic screes or open slopes at elevations ranging from 3900 to 4300 m, its association mainly include 
<taxonomicName class="Magnoliopsida" family="Caryophyllaceae" genus="Arenaria" kingdom="Plantae" lsidName="Arenaria weissiana" order="Caryophyllales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="weissiana">
<emphasis italics="true" pageId="0" pageNumber="95">Arenaria weissiana</emphasis>
</taxonomicName>
Hand-Mazz. (
<taxonomicName class="Magnoliopsida" family="Caryophyllaceae" kingdom="Plantae" lsidName="" order="Caryophyllales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="family">Caryophyllaceae</taxonomicName>
), 
<taxonomicName class="Magnoliopsida" family="Brassicaceae" genus="Draba" kingdom="Plantae" lsidName="Draba amplexicaulis" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="amplexicaulis">
<emphasis italics="true" pageId="0" pageNumber="95">Draba amplexicaulis</emphasis>
</taxonomicName>
Franch. (brassicaceaee), 
<taxonomicName class="Magnoliopsida" family="Scrophulariaceae" genus="Scrophularia" kingdom="Plantae" lsidName="Scrophularia delavayi" order="Lamiales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="delavayi">
<emphasis italics="true" pageId="0" pageNumber="95">Scrophularia delavayi</emphasis>
</taxonomicName>
Franch.(
<taxonomicName class="Magnoliopsida" family="Scrophulariaceae" kingdom="Plantae" lsidName="" order="Lamiales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="family">Scrophulariaceae</taxonomicName>
), 
<taxonomicName class="Magnoliopsida" family="Papaveraceae" genus="Meconopsis" kingdom="Plantae" lsidName="Meconopsis integrifolia" order="Ranunculales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="integrifolia">
<emphasis italics="true" pageId="0" pageNumber="95">Meconopsis integrifolia</emphasis>
</taxonomicName>
(Maxim.) Franch. (
<taxonomicName authorityName="L.G.A.Viguier" authorityYear="1814" class="Magnoliopsida" family="Papaveraceae" kingdom="Plantae" lsidName="" order="Ranunculales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="family">Papaveraceae</taxonomicName>
), 
<taxonomicName class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" kingdom="Plantae" lsidName="Ranunculus hirtellus subsp. var. var. orientalis" order="Ranunculales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="variety" species="hirtellus" subSpecies="var." variety="orientalis">Ranunculus hirtellus var. orientalis</taxonomicName>
W. T. Wang (
<taxonomicName class="Magnoliopsida" family="Ranunculaceae" kingdom="Plantae" lsidName="" order="Ranunculales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="family">Ranunculaceae</taxonomicName>
) and 
<taxonomicName class="Magnoliopsida" family="Plantaginaceae" genus="Veronica" kingdom="Plantae" lsidName="Veronica szechuanica subsp. sikkimensis" order="Lamiales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="subSpecies" species="szechuanica" subSpecies="sikkimensis">Veronica szechuanica subsp. sikkimensis</taxonomicName>
(Hook.f.) Hong (
<taxonomicName class="Magnoliopsida" family="Plantaginaceae" kingdom="Plantae" lsidName="" order="Lamiales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="family">Plantaginaceae</taxonomicName>
).
</paragraph>
<caption doi="10.3897/phytokeys.194.82737.figure3" httpUri="https://binary.pensoft.net/fig/673786" pageId="0" pageNumber="95" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="95">
<emphasis bold="true" pageId="0" pageNumber="95">Figure 3.</emphasis>
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
flower after removal of sepals and petals 
<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
lateral filament 
<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
median filament 
<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
fruit (front view) 
<emphasis bold="true" pageId="0" pageNumber="95">E</emphasis>
fruit after removal of valves and seeds 
<emphasis bold="true" pageId="0" pageNumber="95">F</emphasis>
seed.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="materials_examined">
<paragraph pageId="0" pageNumber="95">Additional specimens examined</paragraph>
<paragraph pageId="0" pageNumber="95">
<emphasis bold="true" pageId="0" pageNumber="95">
(
<typeStatus>paratypes</typeStatus>
)
</emphasis>
: 
<materialsCitation collectingDate="2021-05-23" collectorName="H. C. Wang" country="China" county="Dongchuan District" elevation="4300" location="Lanniping" municipality="Jiaozishan Mountains" specimenCount="1" stateProvince="Yunnan">
<emphasis bold="true" pageId="0" pageNumber="95">
<collectingCountry name="China">China</collectingCountry>
. 
<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
</emphasis>
: 
<collectingCounty>Dongchuan District</collectingCounty>
, 
<collectingMunicipality>Jiaozishan Mountains</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:C446BB5BDF8667DC4E6476E28991463E" country="China" county="Dongchuan District" municipality="Jiaozishan Mountains" name="Lanniping" stateProvince="Yunnan">Lanniping</location>
, elev. 
<quantity metricMagnitude="3" metricUnit="m" metricValue="4.3" unit="m" value="4300.0">
<elevation metricMagnitude="3" metricUnit="m" metricValue="4.3" unit="m" value="4300.0">4300 m</elevation>
</quantity>
, 25 August. 1985, 
<emphasis italics="true" pageId="0" pageNumber="95">Lan Shunbin 547</emphasis>
(PE); 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:A416969E21AEF60A95581A105260E8BC" country="China" county="Dongchuan District" municipality="Jiaozishan Mountains" name="Dongchuan District" stateProvince="Yunnan">Dongchuan District</location>
, 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:F74EAC7D93DC03731CB67FADBA1D9426" country="China" county="Dongchuan District" municipality="Jiaozishan Mountains" name="Jiaozishan Mountains" stateProvince="Yunnan">Jiaozishan Mountains</location>
,Yaojingtan, elev. 
<quantity metricMagnitude="3" metricUnit="m" metricValue="4.1" unit="m" value="4100.0">
<elevation metricMagnitude="3" metricUnit="m" metricValue="4.1" unit="m" value="4100.0">4100 m</elevation>
</quantity>
, 25 June. 2020, 
<emphasis italics="true" pageId="0" pageNumber="95">
<collectorName>H. C. Wang</collectorName>
et al. DC8448
</emphasis>
(YUKU); 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:F16BD188C6388E4A7722CD6BF7E8D227" country="China" county="Dongchuan District" municipality="Jiaozishan Mountains" name="Dongchuan District" stateProvince="Yunnan">Dongchuan District</location>
, 
<location LSID="urn:lsid:plazi:treatment:9DC98602699257AD81259D11B667F0A2:434E2CFBE42E47B7C7FF1782CFA87BFC" country="China" county="Dongchuan District" municipality="Jiaozishan Mountains" name="Jiaozishan Mountains" stateProvince="Yunnan">Jiaozishan Mountains</location>
, Jinfengkou, elev. 
<quantity metricMagnitude="3" metricUnit="m" metricValue="4.2" unit="m" value="4200.0">
<elevation metricMagnitude="3" metricUnit="m" metricValue="4.2" unit="m" value="4200.0">4200 m</elevation>
</quantity>
, 
<collectingDate value="2021-05-23">23 May 2021</collectingDate>
, 
<emphasis italics="true" pageId="0" pageNumber="95">Ren Zhengtao et al. DC12360</emphasis>
(YUKU)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="95" type="taxonomic notes">
<paragraph pageId="0" pageNumber="95">Taxonomic notes.</paragraph>
<paragraph pageId="0" pageNumber="95">
The presence of cordiform fruits is the most remarkable character to distinguish 
<taxonomicName authorityName="Huan C. Wang, Shao Y. Liu &amp; Z. T. Ren" authorityYear="2022" class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia cardiocarpa" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia cardiocarpa</emphasis>
</taxonomicName>
from other species of this genus. Morphologically, 
<taxonomicName lsidName="H. cardiocarpa" pageId="0" pageNumber="95" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">H. cardiocarpa</emphasis>
</taxonomicName>
is most similar to 
<taxonomicName lsidName="H. rockii" pageId="0" pageNumber="95" rank="species" species="rockii">
<emphasis italics="true" pageId="0" pageNumber="95">H. rockii</emphasis>
</taxonomicName>
(Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Hemilophia rockii A acauline leaf showing adaxial face B cauline leaf showing abaxial face C a portion of infructescence D fruit." figureDoi="10.3897/phytokeys.194.82737.figure4" httpUri="https://binary.pensoft.net/fig/673787" pageId="0" pageNumber="95">4</figureCitation>
) in having a similar habit and sharing similar indumentum, leaf shape, as well as flower size and arrangement. Nevertheless, it clearly differs from the latter by its cauline leaves usually ovate, rarely obovate or oblong (vs. oblanceolate to narrowly elliptic, or rarely ovate in 
<taxonomicName lsidName="H. rockii" pageId="0" pageNumber="95" rank="species" species="rockii">
<emphasis italics="true" pageId="0" pageNumber="95">H. rockii</emphasis>
</taxonomicName>
), 5-8 mm (vs. 3-4 (6)) long, 2-4 mm (vs. 1-1.5 (3)) wide, racemes usually 5-13 (vs. 5-6) -flowered, pedicels of fruits shorter than or nearly equal to its leaflike bract (vs. significantly longer than leaflike bract) and fruit cordate (vs. spindle or narrowly oblong) in shape. 
<taxonomicName lsidName="H. cardiocarpa" pageId="0" pageNumber="95" rank="species" species="cardiocarpa">
<emphasis italics="true" pageId="0" pageNumber="95">H. cardiocarpa</emphasis>
</taxonomicName>
is also similar to the type species of the genus, 
<taxonomicName lsidName="H. pulchella" pageId="0" pageNumber="95" rank="species" species="pulchella">
<emphasis italics="true" pageId="0" pageNumber="95">H. pulchella</emphasis>
</taxonomicName>
Franch., from which it is readily distinguished by the racemes usually 5-13-flowered (vs. 2-3-flowered in 
<taxonomicName lsidName="H. pulchella" pageId="0" pageNumber="95" rank="species" species="pulchella">
<emphasis italics="true" pageId="0" pageNumber="95">H. pulchella</emphasis>
</taxonomicName>
), and petals bluish-white to white (vs. pink), 4-7 mm (vs. 2.5-3.5 mm) long, 2-3.5 mm (vs. 1.5-2 mm) wide. Taxa of 
<taxonomicName class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia</emphasis>
</taxonomicName>
can be distinguished through the morphological characters presented in the following identification key modified from 
<bibRefCitation DOI="https://doi.org/10.1017/S0960428602000264" author="Al-Shehbaz, IA" journalOrPublisher="Adansonia" pageId="0" pageNumber="95" refId="B2" refString="Al-Shehbaz, IA, 2002. New combinations in Brassicaceae (Cruciferae): Draba serpens is a Hemilophia and D. williamsii is a Lepidostemon. Edinburgh Journal of Botany 59(03): 443-446. https://doi.org/10.1017/S0960428602000264" title="New combinations in Brassicaceae (Cruciferae): Draba serpens is a Hemilophia and D. williamsii is a Lepidostemon. Edinburgh Journal of Botany 59 (03): 443 - 446." url="https://doi.org/10.1017/S0960428602000264" year="2002">Al-Shehbaz (2002</bibRefCitation>
, 
<bibRefCitation author="Al-Shehbaz, IA" editor="Hong, DY" journalOrPublisher="30. Cambridge University Press, Cambridge, and Science Press, Beijing" pageId="0" pageNumber="95" pagination="1 - 595" refId="B4" refString="Al-Shehbaz, IA, 2015. Brassicaceae. In: Hong, DY, Ed., Flora of Pan-Himalaya vol. 30. Cambridge University Press, Cambridge, and Science Press, Beijing: 1 - 595" title="Brassicaceae." volumeTitle="Flora of Pan-Himalaya vol." year="2015">2015</bibRefCitation>
).
</paragraph>
<caption doi="10.3897/phytokeys.194.82737.figure4" httpUri="https://binary.pensoft.net/fig/673787" pageId="0" pageNumber="95" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="95">
<emphasis bold="true" pageId="0" pageNumber="95">Figure 4.</emphasis>
<taxonomicName class="Magnoliopsida" family="Brassicaceae" genus="Hemilophia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hemilophia rockii" order="Brassicales" pageId="0" pageNumber="95" phylum="Tracheophyta" rank="species" species="rockii">
<emphasis italics="true" pageId="0" pageNumber="95">Hemilophia rockii</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
acauline leaf showing adaxial face 
<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
cauline leaf showing abaxial face 
<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
a portion of infructescence 
<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
fruit.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>