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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.136.46477" ID-PMC="PMC6917627" ID-Pensoft-Pub="1314-2003-136-23" ID-Pensoft-UUID="DDAD26566F2B5C2DA4B17BF8393E041C" ID-PubMed="31866736" ModsDocID="1314-2003-136-23" checkinTime="1576162281651" checkinUser="pensoft" docAuthor="Tugay, Osman &amp; Ulukus, Deniz" docDate="2019" docId="2D5FD121031E548B84DE29CF33704CC5" docLanguage="en" docName="PhytoKeys 136: 23-34" docOrigin="PhytoKeys 136" docSource="http://dx.doi.org/10.3897/phytokeys.136.46477" docTitle="Linum aksehirense Tugay &amp; Ulukus 2019, sp. nov." docType="treatment" docVersion="5" id="DDAD26566F2B5C2DA4B17BF8393E041C" lastPageNumber="23" masterDocId="DDAD26566F2B5C2DA4B17BF8393E041C" masterDocTitle="Linum aksehirense (sect. Dasylinum, Linaceae), a new species from Central Anatolia (Turkey)" masterLastPageNumber="34" masterPageNumber="23" pageNumber="23" updateTime="1668139580696" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Linum aksehirense (sect. Dasylinum, Linaceae), a new species from Central Anatolia (Turkey)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Tugay, Osman</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ulukus, Deniz</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2019</mods:date>
<mods:detail type="volume">
<mods:number>136</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>23</mods:start>
<mods:end>34</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.136.46477</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.136.46477</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-136-23</mods:identifier>
<mods:identifier type="Pensoft-UUID">DDAD26566F2B5C2DA4B17BF8393E041C</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="160702316" LSID="urn:lsid:plazi:treatment:2D5FD121031E548B84DE29CF33704CC5" httpUri="http://treatment.plazi.org/id/2D5FD121031E548B84DE29CF33704CC5" lastPageNumber="23" pageId="0" pageNumber="23">
<subSubSection pageId="0" pageNumber="23" type="nomenclature">
<paragraph pageId="0" pageNumber="23">
<taxonomicName LSID="2D5FD121-031E-548B-84DE-29CF33704CC5" authority="Tugay &amp; Ulukuş" authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense" status="sp. nov.">
Linum aksehirense Tugay &amp;
<normalizedToken originalValue="Ulukuş">Ulukus</normalizedToken>
</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="23">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Distribution map of Linum aksehirense (triangle), and closely related Linum pubescens (circle) and Linum anisocalyx (square) in Turkey." figureDoi="10.3897/phytokeys.136.46477.figure1" httpUri="https://binary.pensoft.net/fig/363670" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure1">Figures 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimen of Linum aksehirense Tugay &amp; Ulukus." figureDoi="10.3897/phytokeys.136.46477.figure2" httpUri="https://binary.pensoft.net/fig/363671" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure2">, 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. General view of habit and flower A-C Linum aksehirense." figureDoi="10.3897/phytokeys.136.46477.figure3" httpUri="https://binary.pensoft.net/fig/363672" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure3">, 3</figureCitation>
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Scanning electron micrographs of seeds Linum aksehirense species A general view and B surface sculpturing pattern." figureDoi="10.3897/phytokeys.136.46477.figure4" httpUri="https://binary.pensoft.net/fig/363673" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure4">, 4</figureCitation>
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. SEM micrographs of the pollen grains of L. aksehirense A-C polar, equatorial view and ornamentation (O. Tugay 14.542 &amp; D. Ulukus)." figureDoi="10.3897/phytokeys.136.46477.figure5" httpUri="https://binary.pensoft.net/fig/363674" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure5">, 5</figureCitation>
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Scanning electron micrographs of seeds sculpturing patterns Linum species A L. aksehirense B L. anisocalyx C L. pubescens." figureDoi="10.3897/phytokeys.136.46477.figure6" httpUri="https://binary.pensoft.net/fig/363675" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure6">, 6</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="diagnosis">
<paragraph pageId="0" pageNumber="23">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="23">
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
belongs to
<taxonomicName class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" infraspecific-rank="sect." kingdom="Plantae" lsidName="Linum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="section" section="Dasylinum">Linum sect. Dasylinum</taxonomicName>
. The new species is similar to
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pubescens" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="pubescens">
<emphasis italics="true" pageId="0" pageNumber="23">L. pubescens</emphasis>
</taxonomicName>
but is distinguished by its spathulate lower stem leaves that are not evanescent (
<emphasis italics="true" pageId="0" pageNumber="23">vs.</emphasis>
oblong-spathulate evanescent), subequal lanceolate sepal shape (
<emphasis italics="true" pageId="0" pageNumber="23">vs.</emphasis>
subequal linear), petals 27-33 mm (
<emphasis italics="true" pageId="0" pageNumber="23">vs.</emphasis>
18-27 mm) and petals that are blue-violet with a yellowish limb base (
<emphasis italics="true" pageId="0" pageNumber="23">vs.</emphasis>
pink with a bluish limb base).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="materials_examined">
<paragraph pageId="0" pageNumber="23">Type.</paragraph>
<paragraph pageId="0" pageNumber="23">
Turkey. B3 Konya;
<normalizedToken originalValue="Akşehir">Aksehir</normalizedToken>
, Sultan Mountains, slopes in
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus nigra" order="Pinales" pageId="0" pageNumber="23" phylum="Coniferophyta" rank="species" species="nigra">
<emphasis italics="true" pageId="0" pageNumber="23">Pinus nigra</emphasis>
</taxonomicName>
forest, 1150 m alt.,
<geoCoordinate degrees="38" direction="north" minutes="19.230" orientation="latitude" precision="1" value="38.3205">38°19.230'N</geoCoordinate>
,
<geoCoordinate degrees="31" direction="east" minutes="23.181" orientation="longitude" precision="1" value="31.38635">31°23.181'E</geoCoordinate>
, 01 August 2017,
<emphasis italics="true" pageId="0" pageNumber="23">O.Tugay</emphasis>
14.542 &amp;
<emphasis italics="true" pageId="0" pageNumber="23">
D.
<normalizedToken originalValue="Ulukuş">Ulukus</normalizedToken>
</emphasis>
(holotype KNYA, isotypes KNYA 28.229).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="description">
<paragraph pageId="0" pageNumber="23">Description.</paragraph>
<paragraph pageId="0" pageNumber="23">
The plant is a green annual. Flowering stems villous, erect, 22-33 cm; sterile shoots few. Lower stem leaves spathulate, not evanescent, 10-13
<normalizedToken originalValue="×">x</normalizedToken>
2-4 mm; median stem leaves lanceolate-elliptic, acute, 16-19
<normalizedToken originalValue="×">x</normalizedToken>
2-3.5 mm, 1-3 nerved. Bract (similar to median stem leaves) stipitate glandular margined, lanceolate, 14-15
<normalizedToken originalValue="×">x</normalizedToken>
3-3.5 mm. Cymes divaricate, lax, few-flowered; flowers 3-7 per stem; pedicels 1-2 mm, not elongated in fruit. Sepals subequal, lanceolate, 12-14
<normalizedToken originalValue="×">x</normalizedToken>
2-3 mm, bearing long hairs and stiputate glandular margined. Petals blue-violet (blue when dry) with a yellowish base to the limb, 27-33 mm. Capsule 5
<normalizedToken originalValue="×">x</normalizedToken>
5 mm diam. with 1-1.5 mm beak. Seeds elliptic-oblong, 2-2.5
<normalizedToken originalValue="×">x</normalizedToken>
1-1.5 mm, brown, glossy. Sculpturing of seed coat is reticulate-rugolose-ruminate (
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Scanning electron micrographs of seeds Linum aksehirense species A general view and B surface sculpturing pattern." figureDoi="10.3897/phytokeys.136.46477.figure4" httpUri="https://binary.pensoft.net/fig/363673" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure4">
Fig. 4
<normalizedToken originalValue="AB">A-B</normalizedToken>
</figureCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Paratypes.</emphasis>
Turkey. B3 Konya;
<normalizedToken originalValue="Akşehir">Aksehir</normalizedToken>
, slopes, 1170 m alt.,
<geoCoordinate degrees="38" direction="north" minutes="20" orientation="latitude" precision="925" value="38.333332">38°20'N</geoCoordinate>
,
<geoCoordinate degrees="31" direction="east" minutes="24" orientation="longitude" precision="925" value="31.4">31°24'E</geoCoordinate>
, 31 August 2011,
<emphasis italics="true" pageId="0" pageNumber="23">O.Tugay</emphasis>
7.182 (KNYA);
<normalizedToken originalValue="Akşehir">Aksehir</normalizedToken>
,
<normalizedToken originalValue="Hıdırlık">Hidirlik</normalizedToken>
, slopes, 1100 m alt.,
<geoCoordinate degrees="38" direction="north" minutes="19" orientation="latitude" precision="925" value="38.316666">38°19'N</geoCoordinate>
,
<geoCoordinate degrees="31" direction="east" minutes="23" orientation="longitude" precision="925" value="31.383333">31°23'E</geoCoordinate>
, 01 August 2017,
<emphasis italics="true" pageId="0" pageNumber="23">O.Tugay</emphasis>
14.520 &amp;
<emphasis italics="true" pageId="0" pageNumber="23">
D.
<normalizedToken originalValue="Ulukuş">Ulukus</normalizedToken>
</emphasis>
(KNYA).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="ecology">
<paragraph pageId="0" pageNumber="23">Ecology.</paragraph>
<paragraph pageId="0" pageNumber="23">
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
, which is endemic to Turkey, grows between 1100 and 1170 m elevation on slopes with
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus nigra" order="Pinales" pageId="0" pageNumber="23" phylum="Coniferophyta" rank="species" species="nigra">
<emphasis italics="true" pageId="0" pageNumber="23">Pinus nigra</emphasis>
</taxonomicName>
forest. The vegetation of this habitat is composed mainly of herbaceous and suffruticose plants including:
<taxonomicName authority="L. subsp. asiatica" class="Dicotyledoneae" family="Rosaceae" genus="Agrimonia" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Agrimonia eupatoria" order="Rosales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="eupatoria" subspecies="asiatica">Agrimonia eupatoria L. subsp. asiatica</taxonomicName>
,
<taxonomicName authority="Lam. subsp. lyrata" class="Dicotyledoneae" family="Campanulaceae" genus="Campanula" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Campanula lyrata" order="Campanulales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="lyrata" subspecies="lyrata">Campanula lyrata Lam. subsp. lyrata</taxonomicName>
,
<taxonomicName class="Dicotyledoneae" family="Asteraceae" genus="Centaurea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Centaurea virgata" order="Campanulales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="virgata">
<emphasis italics="true" pageId="0" pageNumber="23">Centaurea virgata</emphasis>
</taxonomicName>
Lam.,
<taxonomicName class="Eudicots" family="Cistaceae" genus="Cistus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cistus laurifolius" order="Malvales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="laurifolius">
<emphasis italics="true" pageId="0" pageNumber="23">Cistus laurifolius</emphasis>
</taxonomicName>
L.,
<taxonomicName authority="(L.) J. Gay ex Guss. var. tinctoria" basionym-authority="(L.)" class="Eudicots" family="Asteraceae" genus="Cota" higherTaxonomySource="GBIF" infraspecific-rank="var." kingdom="Plantae" lsidName="Cota tinctoria var. tinctoria" order="Asterales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="variety" species="tinctoria" variety="tinctoria">Cota tinctoria (L.) J.Gay ex Guss. var. tinctoria</taxonomicName>
,
<taxonomicName authority="L. subsp. ferruginea" class="Dicotyledoneae" family="Scrophulariaceae" genus="Digitalis" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Digitalis ferruginea" order="Tubiflorae" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="ferruginea" subspecies="ferruginea">Digitalis ferruginea L. subsp. ferruginea</taxonomicName>
,
<taxonomicName authority="Sm. var. crinitus" class="Dicotyledoneae" family="Caryophyllaceae" genus="Dianthus" higherTaxonomySource="GBIF" infraspecific-rank="var." kingdom="Plantae" lsidName="Dianthus crinitus var. crinitus" order="Centrospermae" pageId="0" pageNumber="23" phylum="Angiospermae" rank="variety" species="crinitus" variety="crinitus">Dianthus crinitus Sm. var. crinitus</taxonomicName>
,
<taxonomicName authority="Willd. subsp. varium" class="Dicotyledoneae" family="Fabaceae" genus="Hedysarum" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Hedysarum varium" order="Rosales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="varium" subspecies="varium">Hedysarum varium Willd. subsp. varium</taxonomicName>
,
<taxonomicName class="Dicotyledoneae" family="Lamiaceae" genus="Phlomis" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Phlomis armeniaca" order="Tubiflorae" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="armeniaca">
<emphasis italics="true" pageId="0" pageNumber="23">Phlomis armeniaca</emphasis>
</taxonomicName>
Willd.,
<taxonomicName authority="J. F. Arnold subsp. nigra" class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Pinus nigra" order="Pinales" pageId="0" pageNumber="23" phylum="Coniferophyta" rank="species" species="nigra" subspecies="nigra">Pinus nigra J.F.Arnold subsp. nigra</taxonomicName>
,
<taxonomicName authority="Ledeb. var. divaricata" class="Dicotyledoneae" family="Rosaceae" genus="Prunus" higherTaxonomySource="GBIF" infraspecific-rank="var." kingdom="Plantae" lsidName="Prunus divaricata var. divaricata" order="Rosales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="variety" species="divaricata" variety="divaricata">Prunus divaricata Ledeb. var. divaricata</taxonomicName>
,
<taxonomicName class="Dicotyledoneae" family="Dipsacaceae" genus="Scabiosa" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Scabiosa rotata" order="Dipsacales" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="rotata">
<emphasis italics="true" pageId="0" pageNumber="23">Scabiosa rotata</emphasis>
</taxonomicName>
M.Bieb.,
<taxonomicName authorityName="P.Lassen" authorityYear="1989" class="Eudicots" family="Fabaceae" genus="Securigera" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Securigera varia" order="Fabales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="varia">
<emphasis italics="true" pageId="0" pageNumber="23">Securigera varia</emphasis>
</taxonomicName>
(L.) Lassen,
<taxonomicName authority="L. subsp. chamaedrys" class="Dicotyledoneae" family="Lamiaceae" genus="Teucrium" higherTaxonomySource="GBIF" infraspecific-rank="subsp." kingdom="Plantae" lsidName="Teucrium chamaedrys" order="Tubiflorae" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="chamaedrys" subspecies="chamaedrys">Teucrium chamaedrys L. subsp. chamaedrys</taxonomicName>
and
<taxonomicName class="Dicotyledoneae" family="Lamiaceae" genus="Teucrium" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Teucrium polium" order="Tubiflorae" pageId="0" pageNumber="23" phylum="Angiospermae" rank="species" species="polium">
<emphasis italics="true" pageId="0" pageNumber="23">Teucrium polium</emphasis>
</taxonomicName>
L.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="phenology">
<paragraph pageId="0" pageNumber="23">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="23">The new species was observed flowering in July and collected fruiting from July to August.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="etymology">
<paragraph pageId="0" pageNumber="23">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="23">
The species epithet comes from
<normalizedToken originalValue="Akşehir">'Aksehir'</normalizedToken>
, where the new species is found.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="proposed turkish name for the new species">
<paragraph pageId="0" pageNumber="23">Proposed Turkish name for the new species.</paragraph>
<paragraph pageId="0" pageNumber="23">
<normalizedToken originalValue="Akşehir">Aksehir</normalizedToken>
keteni.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="distribution">
<paragraph pageId="0" pageNumber="23">Distribution and conservation status.</paragraph>
<paragraph pageId="0" pageNumber="23">
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
is known from three localities in Konya province, in the Irano-Turanian phytogeographic region (
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. SEM micrographs of the pollen grains of L. aksehirense A-C polar, equatorial view and ornamentation (O. Tugay 14.542 &amp; D. Ulukus)." figureDoi="10.3897/phytokeys.136.46477.figure5" httpUri="https://binary.pensoft.net/fig/363674" pageId="0" pageNumber="23" tableDoi="10.3897/phytokeys.136.46477.figure5">Fig. 1)</figureCitation>
. Its area of occupancy is estimated to be less
<normalizedToken originalValue="1½">
than 500 km
<emphasis bold="true" pageId="0" pageNumber="23">2</emphasis>
</normalizedToken>
. The number of mature individual plants is estimated to be less than 250. Being an annual gives this new species a crucial advantage for survival against potential threats, which include the destruction of brush by locals, road construction and deterioration of habitat. Thus, according to criterion
<emphasis bold="true" pageId="0" pageNumber="23">B</emphasis>
and
<emphasis italics="true" pageId="0" pageNumber="23">D, it</emphasis>
can be included in the EN (Endangered) category (
<bibRefCitation author="IUCN" journalOrPublisher="Vieweg &amp; Son, Brunsvigae" pageId="0" pageNumber="23" refId="B5" refString="IUCN, 2001. IUCN Red List Categories: Version 3.1. Prepared by the IUCN Species Survial Commission. IUCN, Gland and Cambridge." title="IUCN Red List Categories: Version 3.1. Prepared by the IUCN Species Survial Commission. IUCN, Gland and Cambridge." year="2001">IUCN 2001</bibRefCitation>
;
<bibRefCitation author="IUCN" journalOrPublisher="Vieweg &amp; Son, Brunsvigae" pageId="0" pageNumber="23" publicationUrl="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" refId="B6" refString="IUCN, 2016. Standards and Petitions Subcommittee. Guidelines for Using the IUCN Red List Categories and Criteria. Version 12. Prepared by the Standards and Petitions Subcommittee. http://www.iucnredlist.org/documents/RedListGuidelines.pdf" title="Standards and Petitions Subcommittee. Guidelines for Using the IUCN Red List Categories and Criteria. Version 12. Prepared by the Standards and Petitions Subcommittee." url="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2016">2016</bibRefCitation>
).
</paragraph>
<caption doi="10.3897/phytokeys.136.46477.figure1" httpUri="https://binary.pensoft.net/fig/363670" pageId="0" pageNumber="23" start="Figure 1" startId="F1">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">
Figure
<normalizedToken originalValue="¼–">1. Distribution map</normalizedToken>
</emphasis>
<taxonomicName lsidName="L. aksehirense" pageId="0" pageNumber="23" rank="species" species="aksehirense">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">of Linum aksehirense</emphasis>
</taxonomicName>
(triangle), and closely
<taxonomicName lsidName="L. pubescens" pageId="0" pageNumber="23" rank="species" species="pubescens">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">related Linum pubescens</emphasis>
</taxonomicName>
(circle)
<taxonomicName lsidName="L. anisocalyx" pageId="0" pageNumber="23" rank="species" species="anisocalyx">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">
and
<taxonomicName class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" infraspecific-rank="sect." kingdom="Plantae" lsidName="Linum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="section" section="Dasylinum">Linum anisocalyx (square</taxonomicName>
</emphasis>
</taxonomicName>
) in Turkey.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="key to the species of linum sect. dasylinum in turkey">
<paragraph pageId="0" pageNumber="23">
Key to the species of
<taxonomicName class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="section" section="Dasylinum">Linum sect. Dasylinum</taxonomicName>
in Turkey
</paragraph>
<paragraph pageId="0" pageNumber="23">
<table pageId="0" pageNumber="23">
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">1</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Annuals</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">2</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Perennials</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">5</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">2</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Petals c. 8 mm, free; sepals not or slightly longer than capsule</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. seljukorum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="seljukorum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. seljukorum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Petals 18 mm or more; coherent; sepals much longer than capsule</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">3</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">3</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Petals 27-33 mm, blue-violet with a yellowish base to the limb</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="aksehirense">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. aksehirense</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Petals 18-27 mm, pink with a bluish base to the limb</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">4</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">4</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Sepals subequal</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pubescens" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="pubescens">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. pubescens</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Sepals very unequal, the outer two hiding the much shorter inner sepals</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. anisocalyx" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="anisocalyx">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. anisocalyx</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">5</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Median cauline leaves margined by stalked glands</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">6</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Median cauline leaves not margined by glands</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">8</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">6</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Inflorescence compact; petal claw 1/4 as long as limb</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. densiflorum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="densiflorum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. densiflorum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Inflorescence widely spreading, or rarely 1-3 flowered</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">7</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">7</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
Petal claw c.
<normalizedToken originalValue="½">1/2</normalizedToken>
as long as limb; median stem leaves not attenuate below
</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. hirsutum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="hirsutum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. hirsutum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
Petal claw c. 1-
<normalizedToken originalValue="1½">11/2</normalizedToken>
as long as limb; median stem leaves attenuate at both ends
</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. unquiculatum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="unquiculatum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. unquiculatum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">8</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Plants very twiggy at base, with many sterile shoots; 1-7 flowers</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. olympicum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="olympicum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. olympicum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">Plant herbaceous, with few or no sterile shoots; usually&gt; 7 flowers</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="23">9</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">9</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
Cymes usually spreading, lax; leaves 1-3 nerved, oblong, linear or subspathulate; petal claw c.
<normalizedToken originalValue="½">1/2</normalizedToken>
as long as limb
</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. hirsutum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="hirsutum">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. hirsutum</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="0" pageNumber="23">
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">-</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
Cymes compact; leaves 3-7 nerved, broadly lanceolate; petal claw
<normalizedToken originalValue="¼">1/4</normalizedToken>
-1/3 as long as limb
</td>
<td colspan="1" pageId="0" pageNumber="23" rowspan="1">
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. hypericifolium" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="hypericifolium">
<emphasis bold="true" italics="true" pageId="0" pageNumber="23">L. hypericifolium</emphasis>
</taxonomicName>
</td>
</tr>
</table>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="23" type="pollen morphology">
<paragraph pageId="0" pageNumber="23">Pollen morphology</paragraph>
<paragraph pageId="0" pageNumber="23">
The pollen shape of the new species was subprolate (P/E: 1.13) with a polar axis of 53.85
<normalizedToken originalValue="±">+/-</normalizedToken>
1.75
<normalizedToken originalValue="µm">µm</normalizedToken>
(mean
<normalizedToken originalValue="±">+/-</normalizedToken>
standard deviation)
<normalizedToken originalValue="μm">μm</normalizedToken>
and an equatorial axis of 47.70
<normalizedToken originalValue="±">+/-</normalizedToken>
4.70
<normalizedToken originalValue="μm">μm</normalizedToken>
. The aperture was tricolpate. The colpus was long-acute ended with a colpus length of 34.82
<normalizedToken originalValue="±">+/-</normalizedToken>
3.26
<normalizedToken originalValue="μm">μm</normalizedToken>
and width of 12.91
<normalizedToken originalValue="±">+/-</normalizedToken>
2.23
<normalizedToken originalValue="μm">μm</normalizedToken>
. Exine thickness was 0.5
<normalizedToken originalValue="μm">μm</normalizedToken>
and intine thickness was 0.4
<normalizedToken originalValue="μm">μm</normalizedToken>
. Exine ornamentation was densely gemmate (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. SEM micrographs of the pollen grains of L. aksehirense A-C polar, equatorial view and ornamentation (O. Tugay 14.542 &amp; D. Ulukus)." figureDoi="10.3897/phytokeys.136.46477.figure5" httpUri="https://binary.pensoft.net/fig/363674" pageId="0" pageNumber="23">5 A-C</figureCitation>
).
</paragraph>
<caption doi="10.3897/phytokeys.136.46477.figure2" httpUri="https://binary.pensoft.net/fig/363671" pageId="0" pageNumber="23" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 2.</emphasis>
Holotype specimen of
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
Tugay &amp;
<normalizedToken originalValue="Ulukuş">Ulukus</normalizedToken>
.
</paragraph>
</caption>
<caption doi="10.3897/phytokeys.136.46477.figure3" httpUri="https://binary.pensoft.net/fig/363672" pageId="0" pageNumber="23" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 3.</emphasis>
General view of habit and flower
<emphasis bold="true" pageId="0" pageNumber="23">A-C</emphasis>
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<caption doi="10.3897/phytokeys.136.46477.figure4" httpUri="https://binary.pensoft.net/fig/363673" pageId="0" pageNumber="23" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 4.</emphasis>
Scanning electron micrographs of seeds
<taxonomicName authorityName="Tugay &amp; Ulukus" authorityYear="2019" class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">Linum aksehirense</emphasis>
</taxonomicName>
species
<emphasis bold="true" pageId="0" pageNumber="23">A</emphasis>
general view and
<emphasis bold="true" pageId="0" pageNumber="23">B</emphasis>
surface sculpturing pattern.
</paragraph>
</caption>
<caption doi="10.3897/phytokeys.136.46477.figure5" httpUri="https://binary.pensoft.net/fig/363674" pageId="0" pageNumber="23" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 5.</emphasis>
SEM micrographs of the pollen grains of
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">L. aksehirense</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="23">A-C</emphasis>
polar, equatorial view and ornamentation (
<emphasis italics="true" pageId="0" pageNumber="23">O.Tugay</emphasis>
14.542 &amp;
<emphasis italics="true" pageId="0" pageNumber="23">
D.
<normalizedToken originalValue="Ulukuş">Ulukus</normalizedToken>
</emphasis>
).
</paragraph>
</caption>
<caption doi="10.3897/phytokeys.136.46477.figure6" httpUri="https://binary.pensoft.net/fig/363675" pageId="0" pageNumber="23" start="Figure 6" startId="F6">
<paragraph pageId="0" pageNumber="23">
<emphasis bold="true" pageId="0" pageNumber="23">Figure 6.</emphasis>
Scanning electron micrographs of seeds sculpturing patterns
<taxonomicName class="Magnoliopsida" family="Linaceae" genus="Linum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Linum" order="Malpighiales" pageId="0" pageNumber="23" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="23">Linum</emphasis>
</taxonomicName>
species
<emphasis bold="true" pageId="0" pageNumber="23">A</emphasis>
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. aksehirense" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="aksehirense">
<emphasis italics="true" pageId="0" pageNumber="23">L. aksehirense</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="23">B</emphasis>
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. anisocalyx" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="anisocalyx">
<emphasis italics="true" pageId="0" pageNumber="23">L. anisocalyx</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="23">C</emphasis>
<taxonomicName class="Eudicots" family="Linaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="L. pubescens" order="Malpighiales" pageId="0" pageNumber="23" phylum="Magnoliophyta" rank="species" species="pubescens">
<emphasis italics="true" pageId="0" pageNumber="23">L. pubescens</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>