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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.193.70757" ID-GBIF-Dataset="563e2d2c-00ca-43a8-8056-a611e74e7c1d" ID-PMC="PMC9005467" ID-Pensoft-Pub="1314-2003-193-125" ID-Pensoft-UUID="3BB5177D60535C9AB770D2604F561569" ID-PubMed="35586122" ModsDocID="1314-2003-193-125" checkinTime="1648865327935" checkinUser="pensoft" docAuthor="Shchegoleva, Natalia V., Nikitina, Elena V., Juramurodov, Inom J., Zverev, Andrei A., Turginov, Orzimat T., Jabborov, Anvarbek M., Yusupov, Ziyoviddin, Dekhkonov, Davron B., Deng, Tao &amp; Sun, Hang" docDate="2022" docId="200BBEC3EDDC5391B0F979F409C8D487" docLanguage="en" docName="PhytoKeys 193: 125-139" docOrigin="PhytoKeys 193" docPubDate="2022-04-01" docSource="http://dx.doi.org/10.3897/phytokeys.193.70757" docTitle="Ranunculus tojibaevii Schegol. &amp; Turginov 2022, sp. nov." docType="treatment" docVersion="5" id="3BB5177D60535C9AB770D2604F561569" lastPageNumber="125" masterDocId="3BB5177D60535C9AB770D2604F561569" masterDocTitle="A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan" masterLastPageNumber="139" masterPageNumber="125" pageNumber="125" updateTime="1668140686550" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Shchegoleva, Natalia V.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2710-6131</mods:nameIdentifier>
<mods:affiliation>Department of Botany, Institute of Biology, Tomsk State University, 36 Lenin Ave., Tomsk 634050, Russia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Nikitina, Elena V.</mods:namePart>
<mods:affiliation>Laboratory of Cadastre and Monitoring of Rare Plant Species, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Juramurodov, Inom J.</mods:namePart>
<mods:affiliation>Laboratory Flora of Uzbekistan, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan &amp; University of Chinese Academy of Sciences, Beijing, China</mods:affiliation>
<mods:nameIdentifier type="email">ijuramurodov@mail.ru</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zverev, Andrei A.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4394-4605</mods:nameIdentifier>
<mods:affiliation>Central Siberian Botanical Garden, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Turginov, Orzimat T.</mods:namePart>
<mods:affiliation>Laboratory Flora of Uzbekistan, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Jabborov, Anvarbek M.</mods:namePart>
<mods:affiliation>Laboratory Flora of Uzbekistan, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Yusupov, Ziyoviddin</mods:namePart>
<mods:affiliation>Laboratory of Molecular Phylogeny and Biogeography, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan &amp; CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Dekhkonov, Davron B.</mods:namePart>
<mods:affiliation>Laboratory of Molecular Phylogeny and Biogeography, Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, 32 Durmon Yuli St., Tashkent, 100125, Uzbekistan</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Deng, Tao</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Sun, Hang</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China</mods:affiliation>
<mods:nameIdentifier type="email">sunhang@mail.kib.ac.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>2022-04-01</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>193</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>125</mods:start>
<mods:end>139</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.193.70757</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.193.70757</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-193-125</mods:identifier>
<mods:identifier type="Pensoft-UUID">3BB5177D60535C9AB770D2604F561569</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="194394204" LSID="urn:lsid:plazi:treatment:200BBEC3EDDC5391B0F979F409C8D487" httpUri="http://treatment.plazi.org/id/200BBEC3EDDC5391B0F979F409C8D487" lastPageNumber="125" pageId="0" pageNumber="125">
<subSubSection pageId="0" pageNumber="125" type="nomenclature">
<paragraph pageId="0" pageNumber="125">
<taxonomicName LSID="200BBEC3-EDDC-5391-B0F9-79F409C8D487" authority="Schegol. &amp; Turginov" authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii" status="sp. nov.">Ranunculus tojibaevii Schegol. &amp; Turginov</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="125">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="description">
<paragraph pageId="0" pageNumber="125">
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Ranunculus tojibaevii Schegol. &amp; Turginov (Shchegoleva, Jabborov, Turginov, holotype TASH- 003743)." figureDoi="10.3897/phytokeys.193.70757.figure2" httpUri="https://binary.pensoft.net/fig/667252" pageId="0" pageNumber="125">Figs 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Ranunculus tojibaevii Schegol. &amp; Turginov. Habitat (A flowering B fruiting) and flower (C). Scale bar: 1 cm." figureDoi="10.3897/phytokeys.193.70757.figure3" httpUri="https://binary.pensoft.net/fig/667253" pageId="0" pageNumber="125">, 3</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="diagnosis">
<paragraph pageId="0" pageNumber="125">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="125">
Similar to
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
morphologically, but differing in the rounded-reniform radical leaves dissected into 3-5 segments, each 2-5-partite into elongated lobes rounded at the apex (Fig.
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Series of basal leaves in related species A Ranunculus tojibaevii (from the holotype) B R. alpigenus C R. botschantzevii D R. convexiusculus. Scale bar: 1 cm." figureDoi="10.3897/phytokeys.193.70757.figure4" httpUri="https://binary.pensoft.net/fig/667254" pageId="0" pageNumber="125">4</figureCitation>
).
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
differs from
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
in having fewer levels of leaf blade dissection. It differs from
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
in the dissection of the radical leaf blades, larger flowers and having somewhat white, bristle-like hairs on the root collar and also from
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
by the rounded apical lobes of the basal leaves and more xeromorphic habit.
</paragraph>
<caption doi="10.3897/phytokeys.193.70757.figure2" httpUri="https://binary.pensoft.net/fig/667252" pageId="0" pageNumber="125" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="125">
<emphasis bold="true" pageId="0" pageNumber="125">Figure 2.</emphasis>
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
Schegol. &amp; Turginov (
<emphasis italics="true" pageId="0" pageNumber="125">Shchegoleva</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="125">Jabborov</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="125">Turginov</emphasis>
, holotype TASH-003743).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="materials_examined">
<paragraph pageId="0" pageNumber="125">
<typeStatus>Type</typeStatus>
.
</paragraph>
<paragraph pageId="0" pageNumber="125">
<materialsCitation collectingDate="2019-05-30" collectorName="N. Shchegoleva, A. Jabborov, O. Turginov" country="Uzbekistan" county="Village Gumatag" elevation="2482" latitude="38.37148" location="Hissar Ridge" longLatPrecision="1" longitude="67.35139" municipality="Mountains" specimenCount="1" typeStatus="holotype">
<collectingCountry name="Uzbekistan">Uzbekistan</collectingCountry>
.
<location LSID="urn:lsid:plazi:treatment:200BBEC3EDDC5391B0F979F409C8D487:334A0F9EC3E55463A1161DEF2A21A73C" country="Uzbekistan" county="Village Gumatag" latitude="38.37148" longLatPrecision="1" longitude="67.35139" municipality="Mountains" name="Hissar Ridge">Hissar Ridge</location>
,
<location LSID="urn:lsid:plazi:treatment:200BBEC3EDDC5391B0F979F409C8D487:CE068E671C24451524F705D8561E131E" country="Uzbekistan" county="Village Gumatag" latitude="38.37148" longLatPrecision="1" longitude="67.35139" municipality="Mountains" name="Baysuntau">Baysuntau</location>
, Khodzha-Gurgur-ata
<collectingMunicipality>Mountains</collectingMunicipality>
, vicinity of the
<collectingCounty>Village Gumatag</collectingCounty>
,
<geoCoordinate degrees="38" direction="north" minutes="22.2888" orientation="latitude" precision="1" value="38.37148">38°22.2888'N</geoCoordinate>
,
<geoCoordinate degrees="67" direction="east" minutes="21.0834" orientation="longitude" precision="1" value="67.35139">67°21.0834'E</geoCoordinate>
,
<elevation metricMagnitude="3" metricUnit="m" metricValue="2.482" unit="m" value="2482.0">
<quantity metricMagnitude="3" metricUnit="m" metricValue="2.482" unit="m" value="2482.0">2482 m</quantity>
a.s.l.
</elevation>
,
<collectingDate value="2019-05-30">30 May 2019</collectingDate>
,
<collectorName>N. Shchegoleva</collectorName>
,
<collectorName>A. Jabborov</collectorName>
,
<collectorName>O. Turginov</collectorName>
(
<typeStatus>holotype</typeStatus>
: TASH-003743; isotypes: TASH-003748, TASH-003749, TASH-003750, TK-002339)
</materialsCitation>
.
</paragraph>
<caption doi="10.3897/phytokeys.193.70757.figure3" httpUri="https://binary.pensoft.net/fig/667253" pageId="0" pageNumber="125" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="125">
<emphasis bold="true" pageId="0" pageNumber="125">Figure 3.</emphasis>
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
Schegol. &amp; Turginov. Habitat (
<emphasis bold="true" pageId="0" pageNumber="125">A</emphasis>
flowering
<emphasis bold="true" pageId="0" pageNumber="125">B</emphasis>
fruiting) and flower (
<emphasis bold="true" pageId="0" pageNumber="125">C</emphasis>
). Scale bar:
<quantity metricMagnitude="-2" metricUnit="m" metricValue="1.0" unit="cm" value="1.0">1 cm</quantity>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="description">
<paragraph pageId="0" pageNumber="125">Description.</paragraph>
<paragraph pageId="0" pageNumber="125">
<emphasis italics="true" pageId="0" pageNumber="125">Herbs</emphasis>
perennial.
<emphasis italics="true" pageId="0" pageNumber="125">Roots</emphasis>
dimorphic, some roots subulate, up to 0.5 mm thick, storage roots palmately-thickened, ca. 2.5 mm thick; root collar with milk-white bristle-like hairs.
<emphasis italics="true" pageId="0" pageNumber="125">Stems</emphasis>
10-12(-15) cm tall, up to 2 mm diam., erect, branched, pubescent with white curly hairs, 1-3-flowered.
<emphasis italics="true" pageId="0" pageNumber="125">Leaves</emphasis>
dimorphic, radical leaves 2-3, 1.6-2
<normalizedToken originalValue="×">x</normalizedToken>
1.5-2.2 cm, blade rounded-reniform, 3-5-dissected, segments 2-5-partite, elongate, lobes apically rounded; cauline leaves 1-2, petiole short, slender, blade trisected, lobes 0.6-0.9
<normalizedToken originalValue="×">x</normalizedToken>
0.1-0.2 cm, oblong-lanceolate.
<emphasis italics="true" pageId="0" pageNumber="125">Flowers</emphasis>
1.6-2.4 cm diam., sepals 0.4-0.6 mm long, ovate-concave, sparsely white pubescent; petals 0.9-1.2 cm long, well-developed, ovate, apex rounded. Infructescence globose-ovoid; receptacle oblongoid, glabrous; achenes 1-1.8 mm long, with white bristle-like hairs; beak hamate-curved.
</paragraph>
<caption doi="10.3897/phytokeys.193.70757.figure4" httpUri="https://binary.pensoft.net/fig/667254" pageId="0" pageNumber="125" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="125">
<emphasis bold="true" pageId="0" pageNumber="125">Figure 4.</emphasis>
Series of basal leaves in related species
<emphasis bold="true" pageId="0" pageNumber="125">A</emphasis>
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
(from the holotype)
<emphasis bold="true" pageId="0" pageNumber="125">B</emphasis>
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="125">C</emphasis>
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="125">D</emphasis>
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
. Scale bar: 1 cm.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="specimen seen (paratype)">
<paragraph pageId="0" pageNumber="125">Specimen seen (paratype).</paragraph>
<paragraph pageId="0" pageNumber="125">Uzbekistan. Pamir-Alay, South-western spurs of the Hissar Ridge, Baysuntau, vicinity of the Village Gumatag, amongst the stones, 4 June 2013, O. Turginov (TASH-003754).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="phenology">
<paragraph pageId="0" pageNumber="125">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="125">Flowering in May. Fruiting in May and June.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="distribution">
<paragraph pageId="0" pageNumber="125">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="125">
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
is distributed in the Khodzha-Gurgur-ata of the Baysuntau Mountains area of Hissar Ridge (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Distribution of Ranunculus tojibaevii, R. alpigenus, R. botschantzevii and R. convexiusculus." figureDoi="10.3897/phytokeys.193.70757.figure5" httpUri="https://binary.pensoft.net/fig/667255" pageId="0" pageNumber="125">5</figureCitation>
). The closely-related
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
is endemic to Central Asia and
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
is endemic to the Western Pamir-Alay.
</paragraph>
<caption doi="10.3897/phytokeys.193.70757.figure5" httpUri="https://binary.pensoft.net/fig/667255" pageId="0" pageNumber="125" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="125">
<emphasis bold="true" pageId="0" pageNumber="125">Figure 5.</emphasis>
Distribution of
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="habitat">
<paragraph pageId="0" pageNumber="125">Habitat and plant associations.</paragraph>
<paragraph pageId="0" pageNumber="125">
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
is rupicolous on southern and western exposed limestone outcrops and in cracks and crevices of large boulders at 2,450-2,500 m. a.s.l. The region is alpine and rather xerophytic. The common taxonomic composition of
<normalizedToken originalValue="phytocenosеs">phytocenoses</normalizedToken>
includes
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Cerasus" kingdom="Plantae" lsidName="Cerasus amygdaliflora" order="Rosales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="amygdaliflora">
<emphasis italics="true" pageId="0" pageNumber="125">Cerasus amygdaliflora</emphasis>
</taxonomicName>
Nevski (
<taxonomicName class="Magnoliopsida" family="Rosaceae" kingdom="Plantae" lsidName="" order="Rosales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Rosaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Papaveraceae" genus="Corydalis" kingdom="Plantae" lsidName="Corydalis ledebouriana" order="Ranunculales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="ledebouriana">
<emphasis italics="true" pageId="0" pageNumber="125">Corydalis ledebouriana</emphasis>
</taxonomicName>
Kar. &amp; Kir. (
<taxonomicName class="Magnoliopsida" family="Papaveraceae" kingdom="Plantae" lsidName="" order="Ranunculales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Papaveraceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Cousinia" kingdom="Plantae" lsidName="Cousinia regelii" order="Asterales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="regelii">
<emphasis italics="true" pageId="0" pageNumber="125">Cousinia regelii</emphasis>
</taxonomicName>
C.Winkl. (
<taxonomicName authorityName="Cassini" authorityYear="1827" class="Magnoliopsida" family="Asteraceae" kingdom="Plantae" lsidName="" order="Asterales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Asteraceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Asphodelaceae" genus="Eremurus" kingdom="Plantae" lsidName="Eremurus regelii" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="regelii">
<emphasis italics="true" pageId="0" pageNumber="125">Eremurus regelii</emphasis>
</taxonomicName>
Vved. (
<taxonomicName class="Liliopsida" family="Asphodelaceae" kingdom="Plantae" lsidName="" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Asphodelaceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Liliaceae" genus="Gagea" kingdom="Plantae" lsidName="Gagea gymnopoda" order="Liliales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="gymnopoda">
<emphasis italics="true" pageId="0" pageNumber="125">Gagea gymnopoda</emphasis>
</taxonomicName>
Vved. (
<taxonomicName class="Liliopsida" family="Liliaceae" kingdom="Plantae" lsidName="" order="Liliales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Liliaceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Iridaceae" genus="Iris" kingdom="Plantae" lsidName="Iris khassanovii" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="khassanovii">
<emphasis italics="true" pageId="0" pageNumber="125">Iris khassanovii</emphasis>
</taxonomicName>
Tojibaev &amp; Turginov,
<taxonomicName class="Liliopsida" family="Iridaceae" kingdom="Plantae" lsidName="I. parvula" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="parvula">
<emphasis italics="true" pageId="0" pageNumber="125">I. parvula</emphasis>
</taxonomicName>
(Vved.) T.Hall &amp; Seisums,
<taxonomicName class="Liliopsida" family="Iridaceae" kingdom="Plantae" lsidName="I. stolonifera" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="stolonifera">
<emphasis italics="true" pageId="0" pageNumber="125">I. stolonifera</emphasis>
</taxonomicName>
Maxim. (all
<taxonomicName class="Liliopsida" family="Iridaceae" kingdom="Plantae" lsidName="" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Iridaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Polygonaceae" genus="Rheum" kingdom="Plantae" lsidName="Rheum maximowiczii" order="Caryophyllales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="maximowiczii">
<emphasis italics="true" pageId="0" pageNumber="125">Rheum maximowiczii</emphasis>
</taxonomicName>
Losinsk. (
<taxonomicName authorityName="C.Linnaeus" authorityYear="1753" class="Magnoliopsida" family="Polygonaceae" kingdom="Plantae" lsidName="" order="Caryophyllales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Polygonaceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Liliaceae" genus="Tulipa" kingdom="Plantae" lsidName="Tulipa lanata" order="Liliales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="lanata">
<emphasis italics="true" pageId="0" pageNumber="125">Tulipa lanata</emphasis>
</taxonomicName>
Regel (
<taxonomicName class="Liliopsida" family="Liliaceae" kingdom="Plantae" lsidName="" order="Liliales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Liliaceae</taxonomicName>
) and
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Ziziphora" kingdom="Plantae" lsidName="Ziziphora pamiroalaica" order="Lamiales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="pamiroalaica">
<emphasis italics="true" pageId="0" pageNumber="125">Ziziphora pamiroalaica</emphasis>
</taxonomicName>
Juz. (
<taxonomicName authorityName="Linnaeus" authorityYear="1753" class="Magnoliopsida" family="Lamiaceae" kingdom="Plantae" lsidName="" order="Lamiales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="family">Lamiaceae</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="conservation status">
<paragraph pageId="0" pageNumber="125">Conservation status.</paragraph>
<paragraph pageId="0" pageNumber="125">
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
is a local, narrowly distributed endemic, represented by two or three individuals per m2 within an area of &lt;500 m2. It should therefore be assigned the status EN (Endangered), Criteria B1 ab(i, ii, iii)+ B2 ab(i, ii, iii), following the IUCN Standards and Petitions Committee (
<bibRefCitation author="IUCN" journalOrPublisher="Bioinformatics (Oxford, England)" pageId="0" pageNumber="125" refId="B11" refString="IUCN, 2019. Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee." title="Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee." year="2019">IUCN 2019</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="notes">
<paragraph pageId="0" pageNumber="125">Notes.</paragraph>
<paragraph pageId="0" pageNumber="125">
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
differs from closely-related species by its habitat on well-heated limestone outcrops, as well as in cracks and crevices of large boulders at ca. 2,500 m a.s.l., which is atypical of related species.
<taxonomicName class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus convexiusculus" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus convexiusculus</emphasis>
</taxonomicName>
is on clayey-stony soil, less often on slopes of fine earth, at 2,000-2,600 m a.s.l.
<taxonomicName class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus botschantzevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus botschantzevii</emphasis>
</taxonomicName>
is hygrophilous in wet mountain meadows with melting snow and on slopes of fine clayey soil at 2,400-3,500 m a.s.l.
<taxonomicName class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus alpigenus" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus alpigenus</emphasis>
</taxonomicName>
grows on slopes of fine soil of the alpine belt at 2,800-4,000 m a.s.l. All these species are endemic to the western Pamir-Alay. The vicariant species to
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
is
<taxonomicName lsidName="R. badachschanicus" pageId="0" pageNumber="125" rank="species" species="badachschanicus">
<emphasis italics="true" pageId="0" pageNumber="125">R. badachschanicus</emphasis>
</taxonomicName>
Ovcz. &amp; Koch. from the western Pamirs.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="125" type="etymology">
<paragraph pageId="0" pageNumber="125">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="125">
<taxonomicName authorityName="Schegol. &amp; Turginov" authorityYear="2022" class="Magnoliopsida" family="Ranunculaceae" genus="Ranunculus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ranunculus tojibaevii" order="Ranunculales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">Ranunculus tojibaevii</emphasis>
</taxonomicName>
is named after Komiljon Tojibaev, a leading botanist, professor and academician from Uzbekistan who actively promotes the botanical sciences in Central Asia.
</paragraph>
<caption ID-Table-UUID="FE8A0328C11554D2B292B5E4E33A7210" httpUri="http://table.plazi.org/id/FE8A0328C11554D2B292B5E4E33A7210" pageId="0" pageNumber="125" start="Table 3" startId="T3">
<paragraph pageId="0" pageNumber="125">
<emphasis bold="true" pageId="0" pageNumber="125">Table 3.</emphasis>
Comparison of
<taxonomicName lsidName="R. tojibaevii" pageId="0" pageNumber="125" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. tojibaevii</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="R. alpigenus." pageId="0" pageNumber="125" rank="species" species="alpigenus.">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus.</emphasis>
</taxonomicName>
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="125">
<table pageId="0" pageNumber="125">
<tr pageId="0" pageNumber="125">
<th colspan="1" isEmpty="true" pageId="0" pageNumber="125" rowspan="1">-</th>
<th colspan="1" pageId="0" pageNumber="125" rowspan="1">
<taxonomicName lsidName="R. tojibaevii" pageId="0" pageNumber="125" rank="species" species="tojibaevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. tojibaevii</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="125" rowspan="1">
<taxonomicName lsidName="R. botschantzevii" pageId="0" pageNumber="125" rank="species" species="botschantzevii">
<emphasis italics="true" pageId="0" pageNumber="125">R. botschantzevii</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="125" rowspan="1">
<taxonomicName lsidName="R. convexiusculus" pageId="0" pageNumber="125" rank="species" species="convexiusculus">
<emphasis italics="true" pageId="0" pageNumber="125">R. convexiusculus</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="125" rowspan="1">
<taxonomicName lsidName="R. alpigenus" pageId="0" pageNumber="125" rank="species" species="alpigenus">
<emphasis italics="true" pageId="0" pageNumber="125">R. alpigenus</emphasis>
</taxonomicName>
</th>
</tr>
<tr pageId="0" pageNumber="125">
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="125">Blade of radical leaves</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">rounded-ovate, 3-5-dissected, segments further 2-5-dissected, lobules elongated, rounded at apex</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">triangular-reniform, 3-5-partite, segments narrowly cuneate, unequally and subacutely dentate</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">reniform, dissected 1/3 to nearly 1/2 of its length, lobes broad incised-dentate</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">broadly ovate, dissected into pinnatipartite segments, segments tripartite, terminal lobules oblong</td>
</tr>
<tr pageId="0" pageNumber="125">
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="125">Sepals</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">narrowly elliptic, concave, less than half as long as petals, with long reclinate hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">elliptic, concave, some shorter than the petals, with sparse, long reclinate hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">elliptic, concave, half as long as petals, with short reclinate spreading hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">elliptic, concave, with scattered hairs</td>
</tr>
<tr pageId="0" pageNumber="125">
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="125">Petals</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">oblong-obovate, greenish-yellow, base cuneate, margin undulate</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">obovate, bright yellow, becoming dark when dry, base broadly cuneate, margin undulate</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">very broadly ovate, golden yellow, base cuneate, margin slightly undulate</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">oblong-ovate, yellow-green, base narrowly cuneate, marginundulate</td>
</tr>
<tr pageId="0" pageNumber="125">
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="125">Achenes</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">1.0-1.8 mm long, asymmetrically ovate, slightly convex, with semi-appressed hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">2.2-2.5 mm long, oblong, slightly laterally compressed, with appressed hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">1.8-2.5 mm long, oblong, slightly convex, with appressed hairs</td>
<td colspan="1" pageId="0" pageNumber="125" rowspan="1">1.5-2.0 mm long, asymmetrically obovate, laterally compressed, with scattered not appressed hairs</td>
</tr>
</table>
</paragraph>
</subSubSection>
</treatment>
</document>