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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.94.21650" ID-PMC="PMC5799735" ID-Pensoft-Pub="1314-2003-94-87" ID-Pensoft-UUID="FF9E5455FF92FFC0FFE4FFB7FFECFF83" ID-PubMed="29416423" ID-Zenodo-Dep="1166359" ModsDocID="1314-2003-94-87" checkinTime="1517263986213" checkinUser="pensoft" docAuthor="Hong, Xin, Li, Zhen-Long, Maciejewski, Stephen, Wen, Fang &amp; Do, Truong Van" docDate="2018" docId="22588E12E2EB52DE94C1B58C1B40CD56" docLanguage="en" docName="PhytoKeys 94: 87-93" docOrigin="PhytoKeys 94" docPubDate="2018-01-29" docSource="http://dx.doi.org/10.3897/phytokeys.94.21650" docTitle="Didymocarpus puhoatensis X. Hong &amp; F. Wen 2018, sp. nov." docType="treatment" docVersion="3" id="FF9E5455FF92FFC0FFE4FFB7FFECFF83" lastPageNumber="91" masterDocId="FF9E5455FF92FFC0FFE4FFB7FFECFF83" masterDocTitle="Didymocarpus puhoatensis (Gesneriaceae), a new species from Vietnam" masterLastPageNumber="93" masterPageNumber="87" pageNumber="88" updateTime="1668142230288" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Didymocarpus puhoatensis (Gesneriaceae), a new species from Vietnam</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Hong, Xin</mods:namePart>
<mods:affiliation>School of Resources and Environmental Engineering, Anhui University, CN- 230601, Hefei, China &amp; Gesneriad Conservation Centre of China, Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, CN- 541006 Guilin, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Li, Zhen-Long</mods:namePart>
<mods:affiliation>School of Resources and Environmental Engineering, Anhui University, CN- 230601, Hefei, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Maciejewski, Stephen</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wen, Fang</mods:namePart>
<mods:affiliation>Gesneriad Conservation Centre of China, Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, CN- 541006 Guilin, China</mods:affiliation>
<mods:nameIdentifier type="email">wenfang760608@139.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Do, Truong Van</mods:namePart>
<mods:affiliation>Vietnam National Museum of Nature, Vietnam Academy of Science &amp; Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam</mods:affiliation>
<mods:nameIdentifier type="email">dovantruong_bttn@yahoo.com</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>2018</mods:date>
<mods:detail type="pubDate">
<mods:number>2018-01-29</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>94</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>87</mods:start>
<mods:end>93</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.94.21650</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.94.21650</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-94-87</mods:identifier>
<mods:identifier type="Pensoft-UUID">FF9E5455FF92FFC0FFE4FFB7FFECFF83</mods:identifier>
<mods:identifier type="Zenodo-Dep">1166359</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="182225439" LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56" httpUri="http://treatment.plazi.org/id/22588E12E2EB52DE94C1B58C1B40CD56" lastPageId="4" lastPageNumber="91" pageId="1" pageNumber="88">
<subSubSection pageId="1" pageNumber="88" type="nomenclature">
<paragraph pageId="1" pageNumber="88">
<taxonomicName LSID="22588E12-E2EB-52DE-94C1-B58C1B40CD56" authority="X. Hong &amp; F. Wen" authorityName="X. Hong &amp; F. Wen" authorityYear="2018" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus puhoatensis" order="Lamiales" pageId="1" pageNumber="88" phylum="Tracheophyta" rank="species" species="puhoatensis" status="sp. nov.">Didymocarpus puhoatensis X.Hong &amp; F.Wen</taxonomicName>
<taxonomicNameLabel pageId="1" pageNumber="88">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Didymocarpus puhoatensis X. Hong &amp; F. Wen A Habitat B Adaxial surface view of leaf blade C Adaxial surface view of leaf blade D Cyme with flowers, showing the bracts E Lateral view of corolla, showing the calyx consisting of a tube." figureDoi="10.3897/phytokeys.94.21650.figure1" httpUri="https://binary.pensoft.net/fig/182192" pageId="1" pageNumber="88">Figures 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Flower of Didymocarpus puhoatensis X. Hong &amp; F. Wen A-B Frontal view of corolla, showing the disc-like stigma C Top view of corolla D Upward view of corolla E Opened corolla, showing stamens and staminodes F Pistils without corolla." figureDoi="10.3897/phytokeys.94.21650.figure2" httpUri="https://binary.pensoft.net/fig/182193" pageId="1" pageNumber="88">, 2</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="1" pageNumber="88" type="diagnosis">
<paragraph pageId="1" pageNumber="88">Diagnosis.</paragraph>
<paragraph pageId="1" pageNumber="88">
Although it is morphologically similar to
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. brevicalyx" order="Lamiales" pageId="1" pageNumber="88" phylum="Tracheophyta" rank="species" species="brevicalyx">
<emphasis italics="true" pageId="1" pageNumber="88">D. brevicalyx</emphasis>
</taxonomicName>
, it differs by stem densely pubescent, orbicular purple bracts, apices of calyx lobes obtuse, filaments glabrous, staminodes 2; and also similar to
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. epithemoides" order="Lamiales" pageId="1" pageNumber="88" phylum="Tracheophyta" rank="species" species="epithemoides">
<emphasis italics="true" pageId="1" pageNumber="88">D. epithemoides</emphasis>
</taxonomicName>
, but differs from the latter in having purple calyx, funnel-form corolla, 4-5 cm long, glabrous, dark purple-blackish, ovary glandular puberulent.
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="89" type="materials_examined">
<paragraph pageId="2" pageNumber="89">
<pageBreakToken pageId="2" pageNumber="89" start="start">
<typeStatus>Type</typeStatus>
</pageBreakToken>
.
</paragraph>
<paragraph pageId="2" pageNumber="89">
<materialsCitation collectingDate="2014-07-18" collectorName="Khu B, Truong Van Do" country="VIETNAM" county="Pu Ho" elevation="390" latitude="19.87514" location="Ngh" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" specimenCount="1" typeStatus="holotype">
<collectingCountry name="Vietnam">VIETNAM</collectingCountry>
.
<location LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56:D8D1A3D1A020DABF2738B121E2ADE1F1" country="VIETNAM" county="Pu Ho" latitude="19.87514" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" name="Ngh">Ngh</location>
<location LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56:1726B23D9A64006CDE5A5F03196C24A0" country="VIETNAM" county="Pu Ho" latitude="19.87514" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" name="An Province">An Province</location>
:
<location LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56:E2A144965B18BF1E340B39E4D56435BB" country="VIETNAM" county="Pu Ho" latitude="19.87514" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" name="Qu">Qu</location>
ế
<location LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56:0B91130E9B834EB412B37E0614DBECE1" country="VIETNAM" county="Pu Ho" latitude="19.87514" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" name="Phong">Phong</location>
,
<location LSID="urn:lsid:plazi:treatment:22588E12E2EB52DE94C1B58C1B40CD56:150EDCFE1C00028348E1FA46DA8EFA7D" country="VIETNAM" county="Pu Ho" latitude="19.87514" longLatPrecision="1" longitude="104.93753" municipality="Pu Hoat Nature Reserve" name="Thong Th">
<normalizedToken originalValue="Thông">Thong</normalizedToken>
Th
</location>
ụ,
<collectingMunicipality>Pu Hoat Nature Reserve</collectingMunicipality>
(
<collectorName>Khu B</collectorName>
ảo tồn
<normalizedToken originalValue="thiên">thien</normalizedToken>
<normalizedToken originalValue="nhiên">nhien</normalizedToken>
<collectingCounty>
<normalizedToken originalValue="Pù">Pu</normalizedToken>
Ho
</collectingCounty>
ạt),
<geoCoordinate degrees="19" direction="north" minutes="52" orientation="latitude" precision="1" seconds="30.5" value="19.87514">19°52'30.5&quot;N</geoCoordinate>
,
<geoCoordinate degrees="104" direction="east" minutes="56" orientation="longitude" precision="1" seconds="15.1" value="104.93753">104°56'15.1&quot;E</geoCoordinate>
, alt.
<quantity metricMagnitude="2" metricUnit="m" metricValue="3.9" unit="m" value="390.0">
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.9" unit="m" value="390.0">390 m</elevation>
</quantity>
,
<collectingDate value="2014-07-18">18 July 2014</collectingDate>
, flowering,
<emphasis italics="true" pageId="2" pageNumber="89">
<collectorName>Truong Van Do</collectorName>
et al. VNM-CN439
</emphasis>
(
<typeStatus>holotype</typeStatus>
: IBK; isotype: VNM)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection lastPageId="4" lastPageNumber="91" pageId="2" pageNumber="89" type="description">
<paragraph pageId="2" pageNumber="89">Description.</paragraph>
<paragraph lastPageId="4" lastPageNumber="91" pageId="2" pageNumber="89">
Deciduous, perennial, lithophytic herb, 10-30 cm tall.
<emphasis italics="true" pageId="2" pageNumber="89">Stems</emphasis>
erect, single, sparsely puberulent to glabrescent, the upper, leaf-bearing part and young stems densely covered with whitish multicellular eglandular hairs.
<emphasis italics="true" pageId="2" pageNumber="89">Dry season</emphasis>
plants unknown.
<emphasis italics="true" pageId="2" pageNumber="89">Rainy season</emphasis>
leaves opposite, anisophyllous; petioles terete, 0.5-2.5 cm long, densely covered with multicellular eglandular hairs as on the stems; blades asymmetrically ovate, 6-10 cm long, 5-8 cm wide, apex bluntly acute, base slightly oblique, obtuse-
<pageBreakToken pageId="3" pageNumber="90" start="start">cuneate</pageBreakToken>
, margin finely serrate or finely doubly serrate, papery, upper surface densely covered with whitish multicellular eglandular hairs, green, lower surface sparsely covered with hairs as on upper surface, pale green, venation pinnate, secondary veins 4-8 on each side of midrib, mostly opposite sometime alternate, obscure above, prominent beneath, covered with whitish multicellular eglandular hairs.
<emphasis italics="true" pageId="3" pageNumber="90">Inflorescences</emphasis>
terminal or from the upper leaf axils, cymose, ca. 12 cm long, 4-10 (-30) flowered; peduncles slender, 6-10 cm long, light green, sparsely covered with multicellular glandular hairs; pedicels 1-1.5 cm long, pale green, with indumentum as on the peduncle.
<emphasis italics="true" pageId="3" pageNumber="90">Bracts</emphasis>
paired, orbicular, ca. 5 mm long and wide, green to pale purple, glabrous.
<emphasis italics="true" pageId="3" pageNumber="90">Calyx</emphasis>
consisting of a tube and shallowly 5-lobed margin, symmetrical, campanulate, 6 mm long, glabrous, somewhat tawny to pinkish purple, tube ca. 5 mm long, 3 mm in diameter;
<pageBreakToken pageId="4" pageNumber="91" start="start">lobes</pageBreakToken>
triangular, ca. 1 mm long, ca. 2 mm wide, apices obtuse.
<emphasis italics="true" pageId="4" pageNumber="91">Corolla</emphasis>
funnelform, 4-5 cm long, glabrous outside, blackish purple, becoming light purple at base; tube ca. 3.5 cm long, base narrow, ca. 2 mm wide, dilated and slightly ventricose towards the throat; widest at throat, diameter ca. 9 mm; corolla bi-lipped, lobes suborbicular; lower lip 3-lobed, ca. 8 mm long, 6 mm wide, more or less equal; upper lip 2-lobed, ca. 4 mm long and wide. Fertile stamens adnate to corolla ca. 1.5 cm from base; anther locules, ca. 2.5 mm long, ca. 1.5 mm wide, densely covered with brownish multicellular eglandular hairs; filaments slender, ca. 1 cm long, white, glabrous; staminodes 3, reduced to thin filaments, lateral ones 3 mm long, the other one 1 mm long, glabrous, adnate to corolla ca. 1 cm from base.
<emphasis italics="true" pageId="4" pageNumber="91">Disc</emphasis>
cylindrical, ca. 2 mm long, margin irregular.
<emphasis italics="true" pageId="4" pageNumber="91">Pistil</emphasis>
ca. 2-3 cm long; ovary narrowly linear, ca. 2 cm long, sparsely glandular puberulent, base reddish, with purple tinge towards stigma and apex green; stigma 1, peltate, concave, papillose, cream.
<emphasis italics="true" pageId="4" pageNumber="91">Capsules</emphasis>
unknown.
</paragraph>
<caption ID-Zenodo-Dep="1166716" doi="10.3897/phytokeys.94.21650.figure1" httpUri="https://binary.pensoft.net/fig/182192" pageId="4" pageNumber="91" start="Figure 1" startId="F1">
<paragraph pageId="4" pageNumber="91">
<emphasis bold="true" pageId="4" pageNumber="91">Figure 1.</emphasis>
<taxonomicName authorityName="X. Hong &amp; F. Wen" authorityYear="2018" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus puhoatensis" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="puhoatensis">
<emphasis italics="true" pageId="4" pageNumber="91">Didymocarpus puhoatensis</emphasis>
</taxonomicName>
X.Hong &amp; F.Wen
<emphasis bold="true" pageId="4" pageNumber="91">A</emphasis>
Habitat
<emphasis bold="true" pageId="4" pageNumber="91">B</emphasis>
Adaxial surface view of leaf blade
<emphasis bold="true" pageId="4" pageNumber="91">C</emphasis>
Adaxial surface view of leaf blade
<emphasis bold="true" pageId="4" pageNumber="91">D</emphasis>
Cyme with flowers, showing the bracts
<emphasis bold="true" pageId="4" pageNumber="91">E</emphasis>
Lateral view of corolla, showing the calyx consisting of a tube.
</paragraph>
</caption>
<caption ID-Zenodo-Dep="1166718" doi="10.3897/phytokeys.94.21650.figure2" httpUri="https://binary.pensoft.net/fig/182193" pageId="4" pageNumber="91" start="Figure 2" startId="F2">
<paragraph pageId="4" pageNumber="91">
<emphasis bold="true" pageId="4" pageNumber="91">Figure 2.</emphasis>
Flower of
<taxonomicName authorityName="X. Hong &amp; F. Wen" authorityYear="2018" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus puhoatensis" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="puhoatensis">
<emphasis italics="true" pageId="4" pageNumber="91">Didymocarpus puhoatensis</emphasis>
</taxonomicName>
X.Hong &amp; F.Wen
<emphasis bold="true" pageId="4" pageNumber="91">A-B</emphasis>
Frontal view of corolla, showing the disc-like stigma
<emphasis bold="true" pageId="4" pageNumber="91">C</emphasis>
Top view of corolla
<emphasis bold="true" pageId="4" pageNumber="91">D</emphasis>
Upward view of corolla
<emphasis bold="true" pageId="4" pageNumber="91">E</emphasis>
Opened corolla, showing stamens and staminodes
<emphasis bold="true" pageId="4" pageNumber="91">F</emphasis>
Pistils without corolla.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="4" pageNumber="91" type="phenology">
<paragraph pageId="4" pageNumber="91">Phenology.</paragraph>
<paragraph pageId="4" pageNumber="91">It flowers and fruits from June to September.</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="91" type="etymology">
<paragraph pageId="4" pageNumber="91">Etymology.</paragraph>
<paragraph pageId="4" pageNumber="91">The specific epithet is derived from the type locality, Pu Hoat Nature Reserve, Nghệ An Province, Vietnam.</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="91" type="distribution">
<paragraph pageId="4" pageNumber="91">Distribution and habitat.</paragraph>
<paragraph pageId="4" pageNumber="91">This new taxon is an endemic species from Pu Hoat Nature Reserve of Vietnam. The species grows on limestone rocks in tropical monsoon forest with sufficient seasonal run-off water, at an elevation of 390 m a.s.l. It distributes much lower in altitude and the habitat is much hotter and more humid than other species with stems of the genus.</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="91" type="preliminary conservation assessment">
<paragraph pageId="4" pageNumber="91">Preliminary conservation assessment.</paragraph>
<paragraph pageId="4" pageNumber="91">
As population information of
<taxonomicName authorityName="X. Hong &amp; F. Wen" authorityYear="2018" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus puhoatensis" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="puhoatensis">
<emphasis italics="true" pageId="4" pageNumber="91">Didymocarpus puhoatensis</emphasis>
</taxonomicName>
is still unclear, it is not appropriate to make an assessment of the extinction risk faced by this new taxon. Thus, the category of Data Deficient (DD) should be appropriate, according to
<bibRefCitation author="IUCN" journalOrPublisher="Vol 2. Part 3. Royal Botanic Garden, Edinburgh" pageId="6" pageNumber="93" publicationUrl="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" refId="B6" refString="IUCN, 2016. Guidelines for Using the IUCN Red List Categories and Criteria. Version 12. Prepared by the Standards and Petitions Subcommittee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf" title="Guidelines for Using the IUCN Red List Categories and Criteria. Version 12. Prepared by the Standards and Petitions Subcommittee. Available from:" url="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2016">IUCN (2016)</bibRefCitation>
criteria. Fortunately, the known habitat of the species is protected as part of a nature reserve. Besides prolonged droughts and illegal logging in the area, there are other potential risks to the persistence of this new species.
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="91" type="key to the species of didymocarpus in the vietnam">
<paragraph pageId="4" pageNumber="91">
Key to the species of
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="4" pageNumber="91">Didymocarpus</emphasis>
</taxonomicName>
in the Vietnam
</paragraph>
<paragraph pageId="4" pageNumber="91">
<table inLine="true" pageId="4" pageNumber="91">
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">1</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">Ovary smooth</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<emphasis bold="true" pageId="4" pageNumber="91">2</emphasis>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">-</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">Ovary hair</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<emphasis bold="true" pageId="4" pageNumber="91">4</emphasis>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">2</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
Corolla outer hair; leaf blade ovate or elliptic, ca. 4-10
<normalizedToken originalValue="×">x</normalizedToken>
2-6 cm
</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. pulcher" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="pulcher">
<emphasis bold="true" italics="true" pageId="4" pageNumber="91">D. pulcher</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">-</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
Corolla outer smooth; leaf blade near round or broadly elliptic, ca. 1-4
<normalizedToken originalValue="×">x</normalizedToken>
1-4 cm
</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. kerrii" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="kerrii">
<emphasis bold="true" italics="true" pageId="4" pageNumber="91">D. kerrii</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">4</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">Base of leaf often axisymmetric; bract lanceolata, ca. 2-3 mm long; sepal tube ca. 3 mm long, sepal lobed ca. 1-1.5 mm long</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. poilanei" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="poilanei">
<emphasis bold="true" italics="true" pageId="4" pageNumber="91">D. poilanei</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">-</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">Base of leaf often oblique; bract elliptic ovate or orbicular, ca. 3-8 mm long; sepal tube ca. 8-9 mm long, sepal lobed ca. 2-3 mm long</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<emphasis bold="true" pageId="4" pageNumber="91">5</emphasis>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">5</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">Peduncle 4-10 cm, glabrous; bracts connate at base; calyx 1-1.2 cm; corolla 3-4 cm, purple to pinkish purple</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. purpureobracteatus" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="purpureobracteatus">
<emphasis bold="true" italics="true" pageId="4" pageNumber="91">D. purpureobracteatus</emphasis>
</taxonomicName>
</td>
</tr>
<tr pageId="4" pageNumber="91">
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">-</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">peduncles 6-10 cm, glandular hairs; bracts separate; calyx 6 mm; corolla 4-5 cm, blackish purple</td>
<td colspan="1" pageId="4" pageNumber="91" rowspan="1">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. puhoatensis" order="Lamiales" pageId="4" pageNumber="91" phylum="Tracheophyta" rank="species" species="puhoatensis">
<emphasis bold="true" italics="true" pageId="4" pageNumber="91">D. puhoatensis</emphasis>
</taxonomicName>
</td>
</tr>
</table>
</paragraph>
</subSubSection>
</treatment>
</document>