treatments-xml/data/80/FF/F8/80FFF8FA51245845928C8FBDCB4F76CE.xml

<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.157.32683" ID-GBIF-Dataset="cb960624-3d29-4c98-ac92-24cfd36fbe12" ID-PMC="PMC7467970" ID-Pensoft-Pub="1314-2003-157-199" ID-Pensoft-UUID="C5D84C69EF14505F87C5FE60F7E0F568" ID-PubMed="32934458" ModsDocID="1314-2003-157-199" checkinTime="1598489622381" checkinUser="pensoft" docAuthor="Shui, Yu-Min, Wu, Jian-Yong, Yu, Zhi-Yong, Guo, Shi-Wei, Chen, Li, Wen, Fang &amp; Chen, Wen-Hong" docDate="2020" docId="80FFF8FA51245845928C8FBDCB4F76CE" docLanguage="en" docName="PhytoKeys 157: 199-206" docOrigin="PhytoKeys 157" docSource="http://dx.doi.org/10.3897/phytokeys.157.32683" docTitle="Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui 2020, sp. nov." docType="treatment" docVersion="4" id="C5D84C69EF14505F87C5FE60F7E0F568" lastPageNumber="199" masterDocId="C5D84C69EF14505F87C5FE60F7E0F568" masterDocTitle="Deinostigma fasciculatum, a new species of Gesneriaceae in Yunnan, China" masterLastPageNumber="206" masterPageNumber="199" pageNumber="199" updateTime="1668139978272" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Deinostigma fasciculatum, a new species of Gesneriaceae in Yunnan, China</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Shui, Yu-Min</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wu, Jian-Yong</mods:namePart>
<mods:affiliation>Jinping Management Bureau, Fenshuiling National Nature Reserve, Jinping 661500, Yunnan, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Yu, Zhi-Yong</mods:namePart>
<mods:affiliation>Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Guo, Shi-Wei</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, Yunnan, China &amp; Karst Conservation Initiative of Yunnan, Kunming 650201, Yunnan, China &amp; School of Life Sciences, Yunnan University, Kunming, 650091, Yunnan, China</mods:affiliation>
<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-6987-1240</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chen, Li</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, Yunnan, China &amp; University of the Chinese Academy of Sciences, Beijing 100049, China &amp; Karst Conservation Initiative of Yunnan, Kunming 650201, Yunnan, China</mods:affiliation>
<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-6030-2439</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wen, Fang</mods:namePart>
<mods:affiliation>Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China</mods:affiliation>
<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3889-8835</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chen, Wen-Hong</mods:namePart>
<mods:affiliation>CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, Yunnan, China &amp; Karst Conservation Initiative of Yunnan, Kunming 650201, Yunnan, China</mods:affiliation>
<mods:nameIdentifier type="email">whchen@mail.kib.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
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<mods:part>
<mods:date>2020</mods:date>
<mods:detail type="volume">
<mods:number>157</mods:number>
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<mods:start>199</mods:start>
<mods:end>206</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.157.32683</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.157.32683</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-157-199</mods:identifier>
<mods:identifier type="Pensoft-UUID">C5D84C69EF14505F87C5FE60F7E0F568</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="167369798" LSID="urn:lsid:plazi:treatment:80FFF8FA51245845928C8FBDCB4F76CE" httpUri="http://treatment.plazi.org/id/80FFF8FA51245845928C8FBDCB4F76CE" lastPageNumber="199" pageId="0" pageNumber="199">
<subSubSection pageId="0" pageNumber="199" type="nomenclature">
<paragraph pageId="0" pageNumber="199">
<taxonomicName LSID="80FFF8FA-5124-5845-928C-8FBDCB4F76CE" authority="W. H. Chen &amp; Y. M. Shui" authorityName="W. H. Chen &amp; Y. M. Shui" authorityYear="2020" class="Magnoliopsida" family="Gesneriaceae" genus="Deinostigma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinostigma fasciculatum" order="Lamiales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="fasciculatum" status="sp. nov.">Deinostigma fasciculatum W.H.Chen &amp; Y.M.Shui</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="199">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui, sp. nov. A habit B mature fruits C frontal view of flower D leaf abaxial side E top and back view of flowers F top view of opened corolla showing the interior surface of corolla tube, stamens and staminodes G pistil and calyx, arrow showing the calyx H ovary, calyx and bract. (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure2" httpUri="https://binary.pensoft.net/fig/446491" pageId="0" pageNumber="199">Figure 2</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="materials_examined">
<paragraph pageId="0" pageNumber="199">Type.</paragraph>
<paragraph pageId="0" pageNumber="199">
China. Yunnan province, Jinping County, Ma-an-di town, 
<geoCoordinate degrees="22" direction="north" minutes="58" orientation="latitude" precision="15" seconds="33" value="22.975834">22°58'33&quot;N</geoCoordinate>
, 
<geoCoordinate degrees="104" direction="east" minutes="50" orientation="longitude" precision="15" seconds="32" value="104.842224">104°50'32&quot;E</geoCoordinate>
, 11 August 2018, collected from the living plants at Kunming Botanical Garden, 
<emphasis italics="true" pageId="0" pageNumber="199">Y.M. Shui &amp; S.W. Guo B2018-493</emphasis>
(holotype, KUN!).
</paragraph>
<caption doi="10.3897/phytokeys.157.32683.figure2" httpUri="https://binary.pensoft.net/fig/446491" pageId="0" pageNumber="199" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="199">
<emphasis bold="true" pageId="0" pageNumber="199">Figure 2.</emphasis>
<taxonomicName authorityName="W. H. Chen &amp; Y. M. Shui" authorityYear="2020" class="Magnoliopsida" family="Gesneriaceae" genus="Deinostigma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinostigma fasciculatum" order="Lamiales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="fasciculatum">
<emphasis italics="true" pageId="0" pageNumber="199">Deinostigma fasciculatum</emphasis>
</taxonomicName>
W.H.Chen &amp; Y.M.Shui, sp. nov. 
<emphasis bold="true" pageId="0" pageNumber="199">A</emphasis>
habit 
<emphasis bold="true" pageId="0" pageNumber="199">B</emphasis>
mature fruits 
<emphasis bold="true" pageId="0" pageNumber="199">C</emphasis>
frontal view of flower 
<emphasis bold="true" pageId="0" pageNumber="199">D</emphasis>
leaf abaxial side 
<emphasis bold="true" pageId="0" pageNumber="199">E</emphasis>
top and back view of flowers 
<emphasis bold="true" pageId="0" pageNumber="199">F</emphasis>
top view of opened corolla showing the interior surface of corolla tube, stamens and staminodes 
<emphasis bold="true" pageId="0" pageNumber="199">G</emphasis>
pistil and calyx, arrow showing the calyx 
<emphasis bold="true" pageId="0" pageNumber="199">H</emphasis>
ovary, calyx and bract. (b = bract, c = calyx, d = disc).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="diagnosis">
<paragraph pageId="0" pageNumber="199">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="199">
The new species is similar to 
<taxonomicName lsidName="D. cicatricosum" pageId="0" pageNumber="199" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cicatricosum</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="D. cyrtocarpum" pageId="0" pageNumber="199" rank="species" species="cyrtocarpum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cyrtocarpum</emphasis>
</taxonomicName>
in dark purple flowers and falcate fruit, but differs from the latter two species in the inflorescences with fasciculate flowers (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
with remote flowers), calyx lobes reflexed (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
compacted), corolla tubes white outside and below throat (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
purple) (Figs 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui, sp. nov. A habit B mature fruits C frontal view of flower D leaf abaxial side E top and back view of flowers F top view of opened corolla showing the interior surface of corolla tube, stamens and staminodes G pistil and calyx, arrow showing the calyx H ovary, calyx and bract. (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure2" httpUri="https://binary.pensoft.net/fig/446491" pageId="0" pageNumber="199">2C</figureCitation>
, 
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Photographs of Deinostigma cicatricosum (W. T. Wang) D. J. Middleton &amp; Mich. Moeller (A-H) and D. cyrtocarpum (D. Fang &amp; L. Zeng) Mich. Moeller &amp; H. J. Atkins (I &amp; J) A habit B adaxial surface of leaf C frontal view of flower D top view of flower E opened corolla showing the interior surface of corolla tube, stamens and staminodes, arrows showing the staminodes F stamens and staminodes, arrows showing the staminodes G pistil and calyx H bract and young flower I inflorescence of D. cyrtocarpum J lateral view of inflorescence (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure3" httpUri="https://binary.pensoft.net/fig/446492" pageId="0" pageNumber="199">3</figureCitation>
). The new species differs from 
<taxonomicName lsidName="D. cicatricosum" pageId="0" pageNumber="199" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cicatricosum</emphasis>
</taxonomicName>
in calyx lobes narrowly lanceolate (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
narrowly oblong) and 1.2-1.3 cm long (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
0.8-1.0 cm), corolla tube sharply contracted below middle (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
slightly contracted), capsule narrowly oblong (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
linear) 2-2.5 cm long (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
3-4 cm long). It differs from 
<taxonomicName lsidName="D. cyrtocarpum" pageId="0" pageNumber="199" rank="species" species="cyrtocarpum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cyrtocarpum</emphasis>
</taxonomicName>
in calyx lobes 1.2-1.3 cm long (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
0.5-0.8 cm long), corolla tube sharply contracted (
<emphasis italics="true" pageId="0" pageNumber="199">vs.</emphasis>
gradually contracted).
</paragraph>
<caption doi="10.3897/phytokeys.157.32683.figure3" httpUri="https://binary.pensoft.net/fig/446492" pageId="0" pageNumber="199" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="199">
<emphasis bold="true" pageId="0" pageNumber="199">Figure 3.</emphasis>
Photographs of 
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" genus="Deinostigma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinostigma cicatricosum" order="Lamiales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">Deinostigma cicatricosum</emphasis>
</taxonomicName>
(W.T. Wang) D.J. Middleton &amp; Mich. 
<normalizedToken originalValue="Möller">Moeller</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="199">A-H</emphasis>
) and 
<taxonomicName lsidName="D. cyrtocarpum" pageId="0" pageNumber="199" rank="species" species="cyrtocarpum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cyrtocarpum</emphasis>
</taxonomicName>
(D. Fang &amp; L. Zeng) Mich. 
<normalizedToken originalValue="Möller">Moeller</normalizedToken>
&amp; H.J. Atkins (I &amp; J) 
<emphasis bold="true" pageId="0" pageNumber="199">A</emphasis>
habit 
<emphasis bold="true" pageId="0" pageNumber="199">B</emphasis>
adaxial surface of leaf 
<emphasis bold="true" pageId="0" pageNumber="199">C</emphasis>
frontal view of flower 
<emphasis bold="true" pageId="0" pageNumber="199">D</emphasis>
top view of flower 
<emphasis bold="true" pageId="0" pageNumber="199">E</emphasis>
opened corolla showing the interior surface of corolla tube, stamens and staminodes, arrows showing the staminodes 
<emphasis bold="true" pageId="0" pageNumber="199">F</emphasis>
stamens and staminodes, arrows showing the staminodes 
<emphasis bold="true" pageId="0" pageNumber="199">G</emphasis>
pistil and calyx 
<emphasis bold="true" pageId="0" pageNumber="199">H</emphasis>
bract and young flower 
<emphasis bold="true" pageId="0" pageNumber="199">I</emphasis>
inflorescence of 
<taxonomicName lsidName="D. cyrtocarpum" pageId="0" pageNumber="199" rank="species" species="cyrtocarpum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cyrtocarpum</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="199">J</emphasis>
lateral view of inflorescence (b = bract, c = calyx, d = disc).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="herbs perennial">
<paragraph pageId="0" pageNumber="199">Herbs perennial.</paragraph>
<paragraph pageId="0" pageNumber="199">
Stems pendulous, 30-60 cm long, densely glandular villous. Leaves alternate near stem apex; petiole 2-3.5 cm long, densely glandular villous; leaf blade herbaceous, ovate, elliptic or cordate, 3-9 
<normalizedToken originalValue="×">x</normalizedToken>
2.5-4 cm, base oblique, often slightly peltate, cuneate, cordate or round, apex acuminate, margin serrate, adaxially densely glandular villous, abaxially densely glandular villous; venation penninerved, lateral veins 3-5 on each side of mid-rib. Cymes axillary near stem apex, fasciculate; peduncle 1.5-11.5 cm long, densely glandular villous; bracts 2, ovate, caducous, 0.8-1.2 
<normalizedToken originalValue="×">x</normalizedToken>
ca. 0.6 cm, adaxially sparsely glandular villous, abaxially densely glandular villous; bracteoles 2, lanceolate, caducous, ca. 0.6 
<normalizedToken originalValue="×">x</normalizedToken>
0.2 cm, adaxially sparsely glandular villous, abaxially densely glandular villous; pedicel ca. 0.5 cm long, densely glandular villous. Calyx 5-parted to the base, segments lanceolate, 1.2-1.3 
<normalizedToken originalValue="×">x</normalizedToken>
ca. 0.2 cm, apex acute, margin entire, outside densely glandular villous, inside sparsely glandular villous. Corolla funnelform, zygomorphic, 3.5-4 cm long, ca. 1 cm wide at the throat, outside dark purple, densely glandular pubescent, inside dark purple, glabrous; tube ca. 2.5 cm long; limb 2-lipped, adaxial lip 2-lobed, lobes semi-circular, ca. 0.8 cm long, 0.5 cm in diam. at base; abaxial lip ca. 1.5 cm long, 3-lobed, middle lobes orbicular, ca. 0.5 
<normalizedToken originalValue="×">x</normalizedToken>
0.5 cm, lateral lobes orbicular, ca. 0.5 
<normalizedToken originalValue="×">x</normalizedToken>
0.6 cm. Stamens 2, adnate to corolla tube ca. 1.5 cm from base, coherent; anthers densely villous; filaments densely villous, ca. 1.2 cm long; staminode 3, lateral 2, villous, slightly coherent with the anthers, adnate to corolla tube ca. 1.5 cm from base, ca. 0.8 cm long; middle 1, adnate to corolla tube ca. 1.5 cm from base, ca. 1 mm long. Disc ring-like, ca. 1 mm high. Pistil ca. 3.5 cm long; ovary linear, densely glandular pubescent, ca. 0.8 cm long; style linear, ca. 2.7 cm long; stigmas obtrapeziform, emarginate. Capsule obliquely narrowly oblong, 2-2.5 cm long, curved.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="phenology">
<paragraph pageId="0" pageNumber="199">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="199">Flowering is from May to August and fruiting from July to September.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="etymology">
<paragraph pageId="0" pageNumber="199">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="199">The name refers to the flowers, which are fasciculate on inflorescences of the new species.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="vernacular name">
<paragraph pageId="0" pageNumber="199">Vernacular name.</paragraph>
<paragraph pageId="0" pageNumber="199">
<normalizedToken originalValue="Cù">Cu</normalizedToken>
<normalizedToken originalValue="Huā">Hua</normalizedToken>
<normalizedToken originalValue="Qí">Qi</normalizedToken>
<normalizedToken originalValue="Zhù">Zhu</normalizedToken>
<normalizedToken originalValue="Jù">Ju</normalizedToken>
<normalizedToken originalValue="Tái">Tai</normalizedToken>
(Chinese pronunciation); 
<normalizedToken originalValue="簇花奇柱苣苔">簇花奇柱苣苔</normalizedToken>
(Chinese name).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="distribution">
<paragraph pageId="0" pageNumber="199">Distribution and habitat.</paragraph>
<paragraph pageId="0" pageNumber="199">The new species only grows on the wet cliff in the valley and only occurs at the type locality, Jinping County, Yunnan province, China.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="additional examined specimens">
<paragraph pageId="0" pageNumber="199">Additional examined specimens.</paragraph>
<paragraph pageId="0" pageNumber="199">
China. Yunnan province: Jinping county, Ma-an-di town, 
<geoCoordinate degrees="22" direction="north" minutes="58" orientation="latitude" precision="15" seconds="33" value="22.975834">22°58'33&quot;N</geoCoordinate>
, 
<geoCoordinate degrees="104" direction="east" minutes="50" orientation="longitude" precision="15" seconds="32" value="104.842224">104°50'32&quot;E</geoCoordinate>
, in valleys, alt. 500 m a.s.l., with fruits, 22 January 2016, 
<emphasis italics="true" pageId="0" pageNumber="199">Y.M. Shui &amp; W.H. Chen B2016-084</emphasis>
(KUN!). The same county, Ma-an-di town, Maguaitang village, on wet cliff, alt. 520-850 m a.s.l., with buds, 1 May 2019, 
<emphasis italics="true" pageId="0" pageNumber="199">Z.Y. Yu B2019-001</emphasis>
(KUN!).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="conservation state">
<paragraph pageId="0" pageNumber="199">Conservation state.</paragraph>
<paragraph pageId="0" pageNumber="199">
The new species has been only observed from the type locality in the nature reserve, with ca. 30, 000 m2 area (300 m 
<normalizedToken originalValue="×">x</normalizedToken>
100 m) and ca. 160 mature individuals on the cliff. The type locality is located in a deep valley with a small power station. Occasionally, local people go there to camp. Additionally, due to the building of a road, some of the slopes may become unstable and fall, resulting in some individuals being destroyed in the future. So, we hereby assessed the new species as &quot;Critically Endangered (CR)&quot; (C2+a+ii or B2+b+iii). (
<bibRefCitation author="IUCN" journalOrPublisher="Acta Phytotaxonomic Sinica" pageId="0" pageNumber="199" publicationUrl="http://www.iucnredlist.org/technical-documents/categories-and-criteria" refId="B2" refString="IUCN, 2012. IUCN red list categories and criteria, Version 3.1 (2nd edn). IUCN Species Survival Commission, Gland &amp; Cambridge. http://www.iucnredlist.org/technical-documents/categories-and-criteria" title="IUCN red list categories and criteria, Version 3.1 (2 nd edn). IUCN Species Survival Commission, Gland &amp; Cambridge." url="http://www.iucnredlist.org/technical-documents/categories-and-criteria" year="2012">IUCN 2012</bibRefCitation>
, 
<bibRefCitation author="IUCN" journalOrPublisher="Acta Phytotaxonomic Sinica" pageId="0" pageNumber="199" publicationUrl="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" refId="B3" refString="IUCN, 2017. Guidelines for Using the IUCN Red List Categories and Criteria, version 13. Prepared by Standards and Petitions Subcommittee. http://www.iucnredlist.org/documents/RedListGuidelines.pdf" title="Guidelines for Using the IUCN Red List Categories and Criteria, version 13. Prepared by Standards and Petitions Subcommittee." url="http://www.iucnredlist.org/documents/RedListGuidelines.pdf" year="2017">2017</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="199" type="notes">
<paragraph pageId="0" pageNumber="199">Note.</paragraph>
<paragraph pageId="0" pageNumber="199">
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" genus="Deinostigma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinostigma cyrtocarpum" order="Lamiales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="cyrtocarpum">
<emphasis italics="true" pageId="0" pageNumber="199">Deinostigma cyrtocarpum</emphasis>
</taxonomicName>
is easily distinguished from 
<taxonomicName lsidName="D. cicatricosum" pageId="0" pageNumber="199" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cicatricosum</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="D. fasciculatum" pageId="0" pageNumber="199" rank="species" species="fasciculatum">
<emphasis italics="true" pageId="0" pageNumber="199">D. fasciculatum</emphasis>
</taxonomicName>
by its short calyx (Figs 
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The distribution of Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui, sp. nov. (■), with D. cicatricosum (W. T. Wang) D. J. Middleton &amp; Mich. Moeller (●) and D. cyrtocarpum (D. Fang &amp; L. Zeng) Mich. Moeller &amp; H. J. Atkins (▲)." figureDoi="10.3897/phytokeys.157.32683.figure1" httpUri="https://binary.pensoft.net/fig/446490" pageId="0" pageNumber="199">1</figureCitation>
, 
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Photographs of Deinostigma cicatricosum (W. T. Wang) D. J. Middleton &amp; Mich. Moeller (A-H) and D. cyrtocarpum (D. Fang &amp; L. Zeng) Mich. Moeller &amp; H. J. Atkins (I &amp; J) A habit B adaxial surface of leaf C frontal view of flower D top view of flower E opened corolla showing the interior surface of corolla tube, stamens and staminodes, arrows showing the staminodes F stamens and staminodes, arrows showing the staminodes G pistil and calyx H bract and young flower I inflorescence of D. cyrtocarpum J lateral view of inflorescence (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure3" httpUri="https://binary.pensoft.net/fig/446492" pageId="0" pageNumber="199">3J</figureCitation>
). Secondly, in 
<taxonomicName lsidName="D. cicatricosum" pageId="0" pageNumber="199" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cicatricosum</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="D. fasciculatum" pageId="0" pageNumber="199" rank="species" species="fasciculatum">
<emphasis italics="true" pageId="0" pageNumber="199">D. fasciculatum</emphasis>
</taxonomicName>
, corolla tubes are obviously contracted at the middle. As to the L/U ratio (width of lower part/width of upper part of corolla tube), the L/U ratio of 
<taxonomicName lsidName="D. cicatricosum" pageId="0" pageNumber="199" rank="species" species="cicatricosum">
<emphasis italics="true" pageId="0" pageNumber="199">D. cicatricosum</emphasis>
</taxonomicName>
is about 1/2.5 and lightly contracted, while the L/U ratio of 
<taxonomicName lsidName="D. fasciculatum" pageId="0" pageNumber="199" rank="species" species="fasciculatum">
<emphasis italics="true" pageId="0" pageNumber="199">D. fasciculatum</emphasis>
</taxonomicName>
is about 1/5 and sharply contracted (Figs 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui, sp. nov. A habit B mature fruits C frontal view of flower D leaf abaxial side E top and back view of flowers F top view of opened corolla showing the interior surface of corolla tube, stamens and staminodes G pistil and calyx, arrow showing the calyx H ovary, calyx and bract. (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure2" httpUri="https://binary.pensoft.net/fig/446491" pageId="0" pageNumber="199">2</figureCitation>
, 
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Photographs of Deinostigma cicatricosum (W. T. Wang) D. J. Middleton &amp; Mich. Moeller (A-H) and D. cyrtocarpum (D. Fang &amp; L. Zeng) Mich. Moeller &amp; H. J. Atkins (I &amp; J) A habit B adaxial surface of leaf C frontal view of flower D top view of flower E opened corolla showing the interior surface of corolla tube, stamens and staminodes, arrows showing the staminodes F stamens and staminodes, arrows showing the staminodes G pistil and calyx H bract and young flower I inflorescence of D. cyrtocarpum J lateral view of inflorescence (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure3" httpUri="https://binary.pensoft.net/fig/446492" pageId="0" pageNumber="199">3</figureCitation>
). Besides, after the careful examination of the type specimens, 
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" genus="Deinostigma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Deinostigma minutihamatum" order="Lamiales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="minutihamatum">
<emphasis italics="true" pageId="0" pageNumber="199">Deinostigma minutihamatum</emphasis>
</taxonomicName>
is distributed in Central Vietnam with 2300 m elevation and characterised by almost straight capsules instead of falcate capsules and so considerably different from the Chinese species of the genus with falcate capsules (Fig. 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Deinostigma fasciculatum W. H. Chen &amp; Y. M. Shui, sp. nov. A habit B mature fruits C frontal view of flower D leaf abaxial side E top and back view of flowers F top view of opened corolla showing the interior surface of corolla tube, stamens and staminodes G pistil and calyx, arrow showing the calyx H ovary, calyx and bract. (b = bract, c = calyx, d = disc)." figureDoi="10.3897/phytokeys.157.32683.figure2" httpUri="https://binary.pensoft.net/fig/446491" pageId="0" pageNumber="199">2B</figureCitation>
; 
<bibRefCitation author="Wang, WT" editor="Wu, ZY" journalOrPublisher="18. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis" pageId="0" pageNumber="199" pagination="244 - 401" refId="B9" refString="Wang, WT, Pan, KY, Li, ZY, Weitzman, AL, Skog, LE, 1998. Gesneriaceae. In: Wu, ZY, Raven, PH, Eds., Flora of China vol. 18. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis: 244 - 401" title="Gesneriaceae." volumeTitle="Flora of China vol." year="1998">Wang et al. 1998</bibRefCitation>
, 
<bibRefCitation author="Wei, YG" journalOrPublisher="18. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis" pageId="0" pageNumber="199" refId="B10" refString="Wei, YG, Wen, F, Moeller, M, Monro, A, Zhang, Q, Gao, Q, Mou, HF, Zhong, SH, Cui, C, 2010. Gesneriaceae of South China. Guangxi Science and Technology Publishing House, Nanning, Guangxi, 1-777." title="Gesneriaceae of South China. Guangxi Science and Technology Publishing House, Nanning, Guangxi, 1 - 777." year="2010">Wei et al. 2010</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>