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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.186.62018" ID-GBIF-Dataset="8becf6a0-f9c4-495b-9620-2040bd691f43" ID-PMC="PMC8671706" ID-Pensoft-Pub="1314-2003-186-93" ID-Pensoft-UUID="51C402FAC1635A0FB18EA14A1C2FE5F8" ID-PubMed="34975277" ModsDocID="1314-2003-186-93" checkinTime="1638850659404" checkinUser="pensoft" docAuthor="Kiew, Ruth &amp; Kamin, Imin" docDate="2021" docId="B8A5CB9B55ED51B8BBBF77469751CFA9" docLanguage="en" docName="PhytoKeys 186: 93-110" docOrigin="PhytoKeys 186" docPubDate="2021-12-06" docSource="http://dx.doi.org/10.3897/phytokeys.186.62018" docTitle="Coleus hairulii Kiew 2021, sp. nov." docType="treatment" docVersion="5" id="51C402FAC1635A0FB18EA14A1C2FE5F8" lastPageNumber="93" masterDocId="51C402FAC1635A0FB18EA14A1C2FE5F8" masterDocTitle="Coleus (Lamiaceae) in Peninsular Malaysia including two new species" masterLastPageNumber="110" masterPageNumber="93" pageNumber="93" updateTime="1668140546889" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Coleus (Lamiaceae) in Peninsular Malaysia including two new species</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kiew, Ruth</mods:namePart>
<mods:affiliation>Forest Research Institute Malaysia, 52109 Kepong, Selangor, Malaysia</mods:affiliation>
<mods:nameIdentifier type="email">ruth@frim.gov.my</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kamin, Imin</mods:namePart>
<mods:affiliation>Forest Research Institute Malaysia, 52109 Kepong, Selangor, Malaysia</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-12-06</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>186</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>93</mods:start>
<mods:end>110</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.186.62018</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.186.62018</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-186-93</mods:identifier>
<mods:identifier type="Pensoft-UUID">51C402FAC1635A0FB18EA14A1C2FE5F8</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="191162304" LSID="urn:lsid:plazi:treatment:B8A5CB9B55ED51B8BBBF77469751CFA9" httpUri="http://treatment.plazi.org/id/B8A5CB9B55ED51B8BBBF77469751CFA9" lastPageNumber="93" pageId="0" pageNumber="93">
<subSubSection pageId="0" pageNumber="93" type="nomenclature">
<paragraph pageId="0" pageNumber="93">
1.
<taxonomicName LSID="B8A5CB9B-55ED-51B8-BBBF-77469751CFA9" authority="Kiew" authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii" status="sp. nov.">Coleus hairulii Kiew</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="93">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="diagnosis">
<paragraph pageId="0" pageNumber="93">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="93">
Most similar to
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus paniculatus" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="paniculatus">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus paniculatus</emphasis>
</taxonomicName>
Benth. (as
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Plectranthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Plectranthus glabratus" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="glabratus">
<emphasis italics="true" pageId="0" pageNumber="93">Plectranthus glabratus</emphasis>
</taxonomicName>
(Benth.) Alston in
<bibRefCitation DOI="https://doi.org/10.2307/4110950" author="Suddee, S" journalOrPublisher="Flora of Malay Peninsula" pageId="0" pageNumber="93" refId="B14" refString="Suddee, S, Paton, AJ, Parnell, JAN, 2004. A taxonomic revision of the tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. II. Plectranthinae. Kew Bulletin 59(3): 379-414. https://doi.org/10.2307/4110950" title="A taxonomic revision of the tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. II. Plectranthinae. Kew Bulletin 59 (3): 379 - 414." url="https://doi.org/10.2307/4110950" year="2004">Suddee et al. 2004</bibRefCitation>
) from southern Thailand in its habit (both are low, little branched or unbranched herbs), in their inflorescences with conspicuous side branches and cymules with more than 3 flowers, but
<taxonomicName authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus hairulii</emphasis>
</taxonomicName>
(Figure
<figureCitation captionStart="Figure 2" captionStartId="F3" captionText="Figure 2. Coleus hairulii Kiew A flowering plant B flower side view C flower side view with corolla cut away to show stamens D flower side view to show hirsute patch on anterior lip E calyx in flower F calyx opened G stamen apex H ovary side view I glandular hairs of the pedicel J calyx in fruit K seed. (All from FRI 94402. Drawn by N. Mohamad Aidil)." figureDoi="10.3897/phytokeys.186.62018.figure2" httpUri="https://binary.pensoft.net/fig/619123" pageId="0" pageNumber="93">2</figureCitation>
) is different (Table
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Coleus hairulii and C. paniculatus compared." httpUri="http://table.plazi.org/id/D62E6CD4204014EE4648A74A59FBB631" pageId="0" pageNumber="93" tableUuid="D62E6CD4204014EE4648A74A59FBB631">1</tableCitation>
) in its short branches from the inflorescence axis 2.5-4 cm long, i.e. 3-5 times shorter than the inflorescence length (vs. branches from the inflorescence axis 5.5-10 cm long and 2-3 times shorter than the inflorescence), and its calyx 6-7 mm long in fruit (vs. 4-6 mm long).
</paragraph>
<caption ID-Table-UUID="D62E6CD4204014EE4648A74A59FBB631" httpUri="http://table.plazi.org/id/D62E6CD4204014EE4648A74A59FBB631" pageId="0" pageNumber="93" start="Table 1" startId="T1">
<paragraph pageId="0" pageNumber="93">
<emphasis bold="true" pageId="0" pageNumber="93">Table 1.</emphasis>
<taxonomicName authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus hairulii</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="C. paniculatus" pageId="0" pageNumber="93" rank="species" species="paniculatus">
<emphasis italics="true" pageId="0" pageNumber="93">C. paniculatus</emphasis>
</taxonomicName>
compared.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="93">
<table pageId="0" pageNumber="93">
<tr pageId="0" pageNumber="93">
<th colspan="1" pageId="0" pageNumber="93" rowspan="1">Character</th>
<th colspan="1" pageId="0" pageNumber="93" rowspan="1">
<taxonomicName lsidName="C. hairulii" pageId="0" pageNumber="93" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">C. hairulii</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="93" rowspan="1">
<taxonomicName lsidName="C. paniculatus" pageId="0" pageNumber="93" rank="species" species="paniculatus">
<emphasis italics="true" pageId="0" pageNumber="93">C. paniculatus</emphasis>
</taxonomicName>
</th>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="3" pageId="0" pageNumber="93" rowspan="1">Stem</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">height</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">cm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">15-30(-40)</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">to 50</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">diameter</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">mm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">ca. 2</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">3-4</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="3" pageId="0" pageNumber="93" rowspan="1">Leaves</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">petiole length</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">cm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">2-6.5</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">4-7</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">
lamina length
<normalizedToken originalValue="×">x</normalizedToken>
width
</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">cm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
5-6
<normalizedToken originalValue="×">x</normalizedToken>
3.3-4.5
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
1.5-12
<normalizedToken originalValue="×">x</normalizedToken>
1-7.5
</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">margin</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">shallowly crenate</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">regularly crenate</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">vein no.</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">4-5</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">ca. 6</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="3" pageId="0" pageNumber="93" rowspan="1">Inflorescences</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">total length</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">cm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">13-18</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">17-30</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">length side branches</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">cm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">2.5-4</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">5.5-10</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="3" pageId="0" pageNumber="93" rowspan="1">Flowers</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">calyx length in fruit</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">mm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">6-7</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">4-6</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">length anterior corolla lobe</emphasis>
(
<emphasis italics="true" pageId="0" pageNumber="93">mm</emphasis>
)
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">9-14</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">5-8</td>
</tr>
<tr pageId="0" pageNumber="93">
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="93">inner surface of anterior lobe</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">densely hirsute</td>
<td colspan="1" pageId="0" pageNumber="93" rowspan="1">pubescent</td>
</tr>
</table>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="materials_examined">
<paragraph pageId="0" pageNumber="93">
<typeStatus>Type</typeStatus>
.
</paragraph>
<paragraph pageId="0" pageNumber="93">
<collectingCountry name="Malaysia">Malaysia</collectingCountry>
. Peninsular
<materialsCitation accessionNumber="FRI 99402" collectingDate="2019-11-19" collectorName="Wan Syafiq, R. Kiew" country="Malaysia" county="Baling District" latitude="5.6675" location="Kepala Gajah" longLatPrecision="13" longitude="100.883835" municipality="Gunung Pulai" specimenCount="1" stateProvince="Kedah" typeStatus="holotype">
<collectingCountry name="Malaysia">Malaysia</collectingCountry>
:
<collectingRegion country="Malaysia" name="Kedah">Kedah</collectingRegion>
,
<collectingCounty>Baling District</collectingCounty>
,
<collectingMunicipality>Gunung Pulai</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:B8A5CB9B55ED51B8BBBF77469751CFA9:9D9164FA921ED7DECD0F9609D7A0DE2D" country="Malaysia" county="Baling District" latitude="5.6675" longLatPrecision="13" longitude="100.883835" municipality="Gunung Pulai" name="Kepala Gajah" stateProvince="Kedah">Kepala Gajah</location>
, trail to summit
<geoCoordinate degrees="5" direction="north" minutes="40.05" orientation="latitude" precision="9" value="5.6675">5°40.05'N</geoCoordinate>
,
<geoCoordinate degrees="100" direction="east" minutes="53.03" orientation="longitude" precision="9" value="100.883835">100°53.03'E</geoCoordinate>
,
<collectingDate value="2019-11-19">19 Nov 2019</collectingDate>
,
<collectorName>Wan Syafiq</collectorName>
&amp;
<collectorName>R. Kiew</collectorName>
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/FRI99402">FRI 99402</accessionNumber>
(
<typeStatus>holotype</typeStatus>
KEP!; isotypes K!, SAN!, SAR!, SING!)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="description">
<paragraph pageId="0" pageNumber="93">Description.</paragraph>
<paragraph pageId="0" pageNumber="93">
Soft unbranched herb, 15-30(-40) cm tall, erect becoming decumbent, not aromatic, stem quadrangular, ca. 2 mm thick, fleshy, glabrous.
<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Leaves</emphasis>
glabrous; petiole slender, 2-6.5 cm long, decreasing in length in the upper leaves; lamina thinly membranous, ovate to broadly ovate, 5-6
<normalizedToken originalValue="×">x</normalizedToken>
3.3-4.5 cm, base rounded to truncate, margin shallowly crenate, apex acute to acuminate, pale green beneath; veins 4-5 on either side of midrib.
<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Inflorescence</emphasis>
thyrsoid, terminal, erect, 13-18 cm long, shortly glandular pubescent, rachis and branches pale reddish, peduncle 7-9.5 cm long, 3-4 tiers of short side branches from the inflorescence axis, 2.5-4 cm long; cymes single-flowered; bracts sessile, foliose, lanceolate, apex acute, 6-7
<normalizedToken originalValue="×">x</normalizedToken>
2-3 mm; pedicels attached slightly above centre of calyx, 2.5-4 mm long at anthesis, 4-5 mm in fruit.
<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Flower</emphasis>
pendent;
<emphasis italics="true" pageId="0" pageNumber="93">calyx</emphasis>
obliquely campanulate, reddish brown, posterior lip rosy red, 2-3 mm long at anthesis, 10-veined, unequally 5-lobed, minutely puberulent, in fruit 6-7 mm long, 2.5-3 mm wide, posterior lip spathulate, apex subacute, 2-2.5
<normalizedToken originalValue="×">x</normalizedToken>
3 mm, anterior lip with 2 lateral and lower lobes sharply acute, slightly upcurved, lateral lobes ca. 2-2.5 mm long, slightly longer than the lower 2.5 mm;
<emphasis italics="true" pageId="0" pageNumber="93">corolla</emphasis>
(9-)20 mm long, minutely puberulent outside, pale or bluish purple except for the white posterior lip, tube sigmoid, basal ca. 3 mm very narrow ca. 1 mm wide, abruptly decurved and dilating to 3-4 mm wide across the mouth, posterior lip erect, ca. 8
<normalizedToken originalValue="×">x</normalizedToken>
6 mm, almost rounded with a broad median lobe deeply notched at apex, lateral lobes narrow, slightly longer than the median lobe, anterior lip boat-shaped and enclosing the stamens and style, 9-14 mm long, 5-6 mm deep and wide with a dense tuft of long translucent hairs in the inner lower half;
<emphasis italics="true" pageId="0" pageNumber="93">stamens</emphasis>
hardly exserted, only anther tips visible, in 2 pairs, filaments 7 and 8 mm long, anthers slightly obovoid, ca. 0. 5 mm long; stigma slightly bilobed, slightly exserted from tip of lower corolla lip.
<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Nutlets</emphasis>
orbicular in outline, bilaterally flattened, ca. 1 mm long; testa reddish brown, smooth.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="distribution">
<paragraph pageId="0" pageNumber="93">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="93">
Endemic in Peninsular Malaysia, Kedah, Gunung Pulai, known only from two populations (trail to Gunung Pulai and Kampung Sungai Limau) at a single locality (Map
<figureCitation captionStart="Map 1" captionStartId="F1" captionText="Map 1. Distribution of Coleus hairulii (circle), C. kunstleri (triangle) and C. rafidahiae (star) in Peninsular Malaysia." figureDoi="10.3897/phytokeys.186.62018.map1" httpUri="https://binary.pensoft.net/fig/619121" pageId="0" pageNumber="93">1</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="provisional conservation status">
<paragraph pageId="0" pageNumber="93">Provisional conservation status.</paragraph>
<paragraph pageId="0" pageNumber="93">Critically Endangered B1ab(i,iii,iv). The species is known only from one locality, with a low population size, estimated at less than a hundred individuals. The hill is threatened by a proposal for a cement quarry. (Assessed by A.R. Rafidah).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="ecology">
<paragraph pageId="0" pageNumber="93">Ecology.</paragraph>
<paragraph pageId="0" pageNumber="93">Restricted to a limestone karst hill at ca. 90-155 m on lower slopes of the hill, growing in soil-filled cracks in the limestone rocks on or near wet, shaded vertical cliffs or between deep pinnacles on a low summit, locally common in a restricted area. It is not known if it is short-lived or an annual plant.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="etymology">
<paragraph pageId="0" pageNumber="93">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="93">
Named for Mohd. Hairul b. Mohd. Amin (b. 1984), field staff in the KEP Herbarium, Forest Research Institute Malaysia, who first collected this species (Figure
<figureCitation captionStart="Figure 1" captionStartId="F2" captionText="Figure 1. Coleus hairulii Kiew, sp. nov. A Mohd. Hairul bin Mohd. Amin with a flowering specimen B habit and limestone habitat C inflorescence and flower enlarged. (Photographs: A by AR Ummul-Nazrah B by Wan Mohamad Syafiq bin Wan Putra and C by AR Rafidah)." figureDoi="10.3897/phytokeys.186.62018.figure1" httpUri="https://binary.pensoft.net/fig/619122" pageId="0" pageNumber="93">1</figureCitation>
).
</paragraph>
<caption doi="10.3897/phytokeys.186.62018.figure1" httpUri="https://binary.pensoft.net/fig/619122" pageId="0" pageNumber="93" start="Figure 1" startId="F2">
<paragraph pageId="0" pageNumber="93">
<emphasis bold="true" pageId="0" pageNumber="93">Figure 1.</emphasis>
<taxonomicName authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus hairulii</emphasis>
</taxonomicName>
Kiew, sp. nov.
<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
Mohd. Hairul bin Mohd. Amin with a flowering specimen
<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
habit and limestone habitat
<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
inflorescence and flower enlarged. (Photographs:
<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
by AR Ummul-Nazrah
<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
by Wan Mohamad Syafiq bin Wan Putra and
<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
by AR Rafidah).
</paragraph>
</caption>
<caption doi="10.3897/phytokeys.186.62018.figure2" httpUri="https://binary.pensoft.net/fig/619123" pageId="0" pageNumber="93" start="Figure 2" startId="F3">
<paragraph pageId="0" pageNumber="93">
<emphasis bold="true" pageId="0" pageNumber="93">Figure 2.</emphasis>
<taxonomicName authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus hairulii</emphasis>
</taxonomicName>
Kiew
<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
flowering plant
<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
flower side view
<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
flower side view with corolla cut away to show stamens
<emphasis bold="true" pageId="0" pageNumber="93">D</emphasis>
flower side view to show hirsute patch on anterior lip
<emphasis bold="true" pageId="0" pageNumber="93">E</emphasis>
calyx in flower
<emphasis bold="true" pageId="0" pageNumber="93">F</emphasis>
calyx opened
<emphasis bold="true" pageId="0" pageNumber="93">G</emphasis>
stamen apex
<emphasis bold="true" pageId="0" pageNumber="93">H</emphasis>
ovary side view
<emphasis bold="true" pageId="0" pageNumber="93">I</emphasis>
glandular hairs of the pedicel
<emphasis bold="true" pageId="0" pageNumber="93">J</emphasis>
calyx in fruit
<emphasis bold="true" pageId="0" pageNumber="93">K</emphasis>
seed. (All from
<emphasis italics="true" pageId="0" pageNumber="93">FRI 94402</emphasis>
. Drawn by N. Mohamad Aidil).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="additional specimen examined">
<paragraph pageId="0" pageNumber="93">Additional specimen examined.</paragraph>
<paragraph pageId="0" pageNumber="93">
<emphasis bold="true" pageId="0" pageNumber="93">Peninsular Malaysia, Kedah</emphasis>
: Baling Hill, Kampung Sungai Limau,
<geoCoordinate degrees="5" direction="north" minutes="40.38" orientation="latitude" precision="9" value="5.673">5°40.38'N</geoCoordinate>
,
<geoCoordinate degrees="100" direction="east" minutes="53.23" orientation="longitude" precision="9" value="100.88717">100°53.23'E</geoCoordinate>
, 17 Nov 2011, Mohd. Hairul et al. FRI 54055 (K!, KEP!, SING!).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="93" type="notes">
<paragraph pageId="0" pageNumber="93">Note.</paragraph>
<paragraph pageId="0" pageNumber="93">
In discussions with AJ Paton (
<emphasis italics="true" pageId="0" pageNumber="93">pers. comm</emphasis>
.), he pointed out that the type of
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Plectranthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Plectranthus glabratus" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="glabratus">
<emphasis italics="true" pageId="0" pageNumber="93">Plectranthus glabratus</emphasis>
</taxonomicName>
(Benth.) Alston (now
<taxonomicName lsidName="C. paniculatus" pageId="0" pageNumber="93" rank="species" species="paniculatus">
<emphasis italics="true" pageId="0" pageNumber="93">C. paniculatus</emphasis>
</taxonomicName>
) from Chennai (Madras) is a more robust plant with a thicker stem, bigger leaves and relatively shorter branches of the inflorescence compared with the three specimens from southern Thailand.
<taxonomicName authorityName="Kiew" authorityYear="2021" class="Magnoliopsida" family="Lamiaceae" genus="Coleus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coleus hairulii" order="Lamiales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="hairulii">
<emphasis italics="true" pageId="0" pageNumber="93">Coleus hairulii</emphasis>
</taxonomicName>
resembles specimens from southern Thailand that are also all from limestone rocks (
<bibRefCitation DOI="https://doi.org/10.2307/4110950" author="Suddee, S" journalOrPublisher="Flora of Malay Peninsula" pageId="0" pageNumber="93" refId="B14" refString="Suddee, S, Paton, AJ, Parnell, JAN, 2004. A taxonomic revision of the tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. II. Plectranthinae. Kew Bulletin 59(3): 379-414. https://doi.org/10.2307/4110950" title="A taxonomic revision of the tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. II. Plectranthinae. Kew Bulletin 59 (3): 379 - 414." url="https://doi.org/10.2307/4110950" year="2004">Suddee et al. 2004</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>