335 lines
31 KiB
XML
335 lines
31 KiB
XML
<document ID-CLB-Dataset="25847" ID-DOI="http://dx.doi.org/10.3897/phytokeys.130.34001" ID-GBIF-Dataset="94bc3b73-9c94-48f3-991b-6e4ff32a4938" ID-PMC="PMC6728316" ID-Pensoft-Pub="1314-2003-130-183" ID-Pensoft-UUID="58F32F40F23A5471B43A2F6B0846C767" ID-PubMed="31534406" ID-Zenodo-Dep="3387836" ModsDocID="1314-2003-130-183" checkinTime="1567102861557" checkinUser="pensoft" docAuthor="Yang, Bin, Ding, Hong-Bo, Fu, Kai-Cong, Yuan, Yi-Kai, Yang, Han-Yu, Li, Jian-Wu, Zhang, Li-Xia & Tan, Yun-Hong" docDate="2019" docId="F57F6BA1D44C5A0C9D2646D55D509FA3" docLanguage="en" docName="PhytoKeys 130: 183-203" docOrigin="PhytoKeys 130" docSource="http://dx.doi.org/10.3897/phytokeys.130.34001" docTitle="Didymocarpus brevipedunculatus Y. H. Tan & Bin Yang 2019, sp. nov." docType="treatment" docVersion="9" id="58F32F40F23A5471B43A2F6B0846C767" lastPageNumber="183" masterDocId="58F32F40F23A5471B43A2F6B0846C767" masterDocTitle="Four new species of Gesneriaceae from Yunnan, Southwest China" masterLastPageNumber="203" masterPageNumber="183" pageNumber="183" updateTime="1732800669301" updateUser="ExternalLinkService">
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<mods:titleInfo id="92958D358BE46277A6F4DB2E2E930BF5">
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<mods:title id="3B470329A3AF8F43F886B30A74209C0D">Four new species of Gesneriaceae from Yunnan, Southwest China</mods:title>
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<mods:namePart id="FFBCB5E137EA1E73EEE600216D6290A0">Yang, Bin</mods:namePart>
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<mods:namePart id="F62B8EF740C14A5204B2DFBBD6A3F1B2">Ding, Hong-Bo</mods:namePart>
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</mods:role>
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<mods:namePart id="698C8AA86EA002D304DCEA4D37B00180">Fu, Kai-Cong</mods:namePart>
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</mods:name>
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<mods:name id="D73340A39C00B0E5ABCD51381805D485" type="personal">
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<mods:namePart id="3ABBC94452083C03E430E6965BB835EA">Yuan, Yi-Kai</mods:namePart>
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</mods:name>
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<mods:roleTerm id="166D72A3A86ED784801A598230C19DE9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="11AB6D747D0EFE6093A70283C8F5B467">Yang, Han-Yu</mods:namePart>
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</mods:name>
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<mods:roleTerm id="939B35F55773C4CD5D885161431EACFB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F96678C8DDDAC3763BBC91AB14A52FF">Li, Jian-Wu</mods:namePart>
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</mods:role>
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<mods:namePart id="822EADCCA23DFBFE78B95564DBE39E4B">Zhang, Li-Xia</mods:namePart>
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</mods:name>
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<mods:name id="CC34CEAB602BDE15F19F03638E1CC22F" type="personal">
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<mods:namePart id="17D361B3B40D27AAD010425B07DD6466">Tan, Yun-Hong</mods:namePart>
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<mods:typeOfResource id="24565485A55A562D63A38E78F8A06B67">text</mods:typeOfResource>
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<mods:title id="14C462405ECED10D56A7D7CE47E244F1">PhytoKeys</mods:title>
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<mods:part id="DA8C82752CD9B155AF23E91C18180D16">
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<mods:date id="1C66D36FAC6C37F2E991A9CA6261B329">2019</mods:date>
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<mods:detail id="BA789D6DAE9816468454D9E65C4B66DF" type="volume">
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<mods:number id="094BCB448E1D1B2F902DF44DD6D1C603">130</mods:number>
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<mods:start id="4C0C759EED56C850E55C513C8E3235A6">183</mods:start>
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<mods:end id="1A3F62C5A2E4E71D2CD4C67811CEE82A">203</mods:end>
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<mods:location id="88F9E1A7953A78A64F683417E5596E2A">
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<mods:url id="9BC7A13B9D5527086E38F0944F07C0AA">http://dx.doi.org/10.3897/phytokeys.130.34001</mods:url>
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</mods:location>
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<mods:classification id="3CDD362E94183C9FBFABE98E31FCE5A8">journal article</mods:classification>
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<mods:identifier id="2513B1C22EFF128CA8B493CEBB3723F8" type="DOI">http://dx.doi.org/10.3897/phytokeys.130.34001</mods:identifier>
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<mods:identifier id="62CFECB32F86AEF3FF8DD4FEE0A06365" type="Pensoft-Pub">1314-2003-130-183</mods:identifier>
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<mods:identifier id="63F928275C270CA663B750E72C6DA510" type="Zenodo-Dep">3387836</mods:identifier>
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<treatment id="F57F6BA1D44C5A0C9D2646D55D509FA3" ID-GBIF-Taxon="159319408" LSID="urn:lsid:plazi:treatment:F57F6BA1D44C5A0C9D2646D55D509FA3" httpUri="http://treatment.plazi.org/id/F57F6BA1D44C5A0C9D2646D55D509FA3" lastPageNumber="183" pageId="0" pageNumber="183" scope_family="Gesneriaceae">
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<subSubSection id="8CC4DAF7D4DC406D1BBDAAB49702C107" pageId="0" pageNumber="183" type="nomenclature">
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<paragraph id="2699386B8786AB43A6391891C8131F9B" pageId="0" pageNumber="183">
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3.
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<taxonomicName id="151737840A582B080AD2E9ECE3931186" ID-CoL="7VQTY" LSID="F57F6BA1-D44C-5A0C-9D26-46D55D509FA3" authority="Y. H. Tan & Bin Yang" authorityName="Y. H. Tan & Bin Yang" authorityYear="2019" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus brevipedunculatus" order="Lamiales" pageId="0" pageNumber="183" phylum="Tracheophyta" rank="species" species="brevipedunculatus" status="sp. nov.">Didymocarpus brevipedunculatus Y.H.Tan & Bin Yang</taxonomicName>
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<taxonomicNameLabel id="330C6DB72FED77950DB17AF4ABD5C339" pageId="0" pageNumber="183">sp. nov.</taxonomicNameLabel>
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<figureCitation id="27FD14B00C5069A60E1CF0B90E935189" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Didymocarpus brevipedunculatus Y. H. Tan & Bin Yang, sp. nov. A, B Habit C, D inflorescence E flowers F young capsules G dissected calyx H dissected corolla I bracts J bracteoles. Photographed by Y. H. Tan." figureDoi="10.3897/phytokeys.130.34001.figure5" httpUri="https://binary.pensoft.net/fig/327926" pageId="0" pageNumber="183">Figures 5</figureCitation>
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<figureCitation id="FB4E328C512CD211F9C88B278DB7F6CD" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Didymocarpus brevipedunculatus Y. H. Tan, sp. nov. A Habit B leaf base in abaxial view C inflorescence D bract in abaxial view E bracteole F flower in front view G dissected corolla H stamens I young capsule J calyx K pistil L stigma. Drawn by Yun-xi Zhu." figureDoi="10.3897/phytokeys.130.34001.figure6" httpUri="https://binary.pensoft.net/fig/327927" pageId="0" pageNumber="183">, 6</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="36F80583973390D520D17CF6911AF2E0" pageId="0" pageNumber="183" type="diagnosis">
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<paragraph id="617D74C3B58079F6CA693ACB5E4A8227" pageId="0" pageNumber="183">Diagnosis.</paragraph>
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<paragraph id="6145DE80CBDB3B9FEC0EB80490B5FD46" pageId="0" pageNumber="183">
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<taxonomicName id="DCBC95C07B9B9FBD1E696C4E4FCCCB08" authorityName="Y. H. Tan & Bin Yang" authorityYear="2019" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus brevipedunculatus" order="Lamiales" pageId="0" pageNumber="183" phylum="Tracheophyta" rank="species" species="brevipedunculatus">
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<emphasis id="532554CFC18C986A7CE41B91C4D4D8B8" italics="true" pageId="0" pageNumber="183">Didymocarpus brevipedunculatus</emphasis>
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</taxonomicName>
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is similar to
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<taxonomicName id="24678DBC56A63F356771B214E3BFC1B0" lsidName="D. purpureobracteatus" pageId="0" pageNumber="183" rank="species" species="purpureobracteatus">
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<emphasis id="ADBBA09F7F2A5D52B6129A808F9C655E" italics="true" pageId="0" pageNumber="183">D. purpureobracteatus</emphasis>
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</taxonomicName>
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in bracts ovate to orbicular and calyx tubular, but it can be easily distinguished from the latter by its leaf base extremely obliquely cordate (vs. leaf base sometimes oblique, cuneate to cordate), inflorescence gracile, pendulous (vs. erect), inflorescence much shorter than leaf (vs. inflorescence much longer than leaf), peduncles (4.0-5.5 cm vs 4.0-10 cm long), flowers white with purplish to deep red longitudinal stripes (vs. purple to pinkish purple with darker stripes), and peduncles villous with eglandular, multicelluar hairs (vs. glabrous).
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</paragraph>
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</subSubSection>
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<subSubSection id="A1D39A4D5861F91C06E9388B862FAE83" pageId="0" pageNumber="183" type="materials_examined">
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<paragraph id="86EE829D58B70804826CB983FB7FB6FD" pageId="0" pageNumber="183">Type.</paragraph>
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<paragraph id="14AEF01F5709B3D03EC82BCFD2D191FE" pageId="0" pageNumber="183">
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CHINA. Yunnan: Ximeng, Mengsuo, grows on rock surfaces along a seasonal waterfall or moist and shade places in evergreen forest,
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<geoCoordinate id="F7FD458B1D925840AB66DDC49D63FEAD" degrees="22" direction="north" minutes="38" orientation="latitude" precision="1" seconds="04.83" value="22.634674">22°38'04.83"N</geoCoordinate>
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,
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<geoCoordinate id="148E450649683EAE13E1EC99A7F59518" degrees="99" direction="east" minutes="35" orientation="longitude" precision="1" seconds="34.17" value="99.59283">99°35'34.17"E</geoCoordinate>
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, a.s.l. 1200 m, 8 September 2012,
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<emphasis id="69C1DB27295A7C9DD75436EE8A56AF1C" italics="true" pageId="0" pageNumber="183">Yun-Hong Tan 6930</emphasis>
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(holotype: HITBC! Isotype: HITBC!).
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</paragraph>
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<caption id="DBFF4FE7497BB84B765632FD41A8030F" ID-Zenodo-Dep="3487772" doi="10.3897/phytokeys.130.34001.figure5" httpUri="https://binary.pensoft.net/fig/327926" pageId="0" pageNumber="183" start="Figure 5" startId="F5">
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<paragraph id="C8FE0F5F80E9F2945F19CDD09B64373B" pageId="0" pageNumber="183">
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<emphasis id="037DD3048068D5FFA29B650B8676571C" bold="true" pageId="0" pageNumber="183">Figure 5.</emphasis>
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<taxonomicName id="2886C48A7D69152A95631B17003FAA5D" authorityName="Y. H. Tan & Bin Yang" authorityYear="2019" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus brevipedunculatus" order="Lamiales" pageId="0" pageNumber="183" phylum="Tracheophyta" rank="species" species="brevipedunculatus">
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<emphasis id="850A44A0340BD96CDC7FE484E8896BA2" italics="true" pageId="0" pageNumber="183">Didymocarpus brevipedunculatus</emphasis>
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</taxonomicName>
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Y.H.Tan & Bin Yang, sp. nov.
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<emphasis id="AA82122FF8CC0100376DF00A7411D6C8" bold="true" pageId="0" pageNumber="183">A, B</emphasis>
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Habit
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<emphasis id="04C998536398875E45E89C3321A75098" bold="true" pageId="0" pageNumber="183">C, D</emphasis>
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inflorescence
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<emphasis id="5E7238E2D0029B86F9635550D56775AF" bold="true" pageId="0" pageNumber="183">E</emphasis>
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flowers
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<emphasis id="0CC3ACBD61DEB2F020C2FCE9291F8F6A" bold="true" pageId="0" pageNumber="183">F</emphasis>
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young capsules
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<emphasis id="6B5B1895FEA595B2731CEE1BD5ABD0EE" bold="true" pageId="0" pageNumber="183">G</emphasis>
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dissected calyx
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<emphasis id="48D4B254502D32D76A0DC1C12E08FD1E" bold="true" pageId="0" pageNumber="183">H</emphasis>
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dissected corolla
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<emphasis id="C2D881C3AFB3BA875D8DB11D32385892" bold="true" pageId="0" pageNumber="183">I</emphasis>
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bracts
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<emphasis id="40088716B32494F8F9179AE58681ACB8" bold="true" pageId="0" pageNumber="183">J</emphasis>
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bracteoles. Photographed by Y.H. Tan.
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</paragraph>
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</caption>
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<caption id="03067652C593EB77833996AFFE9BE37D" ID-Zenodo-Dep="3487774" doi="10.3897/phytokeys.130.34001.figure6" httpUri="https://binary.pensoft.net/fig/327927" pageId="0" pageNumber="183" start="Figure 6" startId="F6">
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<paragraph id="078962BE8B3B1EFEB9F1B325F7BE8D24" pageId="0" pageNumber="183">
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<emphasis id="2871A43130C99DE45A3E2C0563E5C9FA" bold="true" pageId="0" pageNumber="183">Figure 6.</emphasis>
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<taxonomicName id="0A0F29636AF0023E6BE4E122A2873D50" authorityName="Y. H. Tan & Bin Yang" authorityYear="2019" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus brevipedunculatus" order="Lamiales" pageId="0" pageNumber="183" phylum="Tracheophyta" rank="species" species="brevipedunculatus">
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<emphasis id="774529D4D086B61C3767F37F6FBA7429" italics="true" pageId="0" pageNumber="183">Didymocarpus brevipedunculatus</emphasis>
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</taxonomicName>
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Y.H.Tan, sp. nov.
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<emphasis id="A96B07EEF075133E2D164AF3AE086875" bold="true" pageId="0" pageNumber="183">A</emphasis>
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Habit
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<emphasis id="71E96F33F9B20472C288F23F97039DD2" bold="true" pageId="0" pageNumber="183">B</emphasis>
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leaf base in abaxial view
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<emphasis id="0D5FDC7845002FDAE13C8030E5635C57" bold="true" pageId="0" pageNumber="183">C</emphasis>
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inflorescence
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<emphasis id="AC621343A22CA96402D5EAE5C50A8E34" bold="true" pageId="0" pageNumber="183">D</emphasis>
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bract in abaxial view
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<emphasis id="B412BE75A086D3493D59570BC4C88940" bold="true" pageId="0" pageNumber="183">E</emphasis>
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bracteole
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<emphasis id="B19232F768DE7C509BB5260850736B54" bold="true" pageId="0" pageNumber="183">F</emphasis>
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flower in front view
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<emphasis id="19EBE616D4B9A6B17753C6F61862F73E" bold="true" pageId="0" pageNumber="183">G</emphasis>
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dissected corolla
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<emphasis id="B61DF5BCC9F88E2CB44019A258492F03" bold="true" pageId="0" pageNumber="183">H</emphasis>
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stamens
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<emphasis id="1851F50BC18C1200D25D0B4082951A3C" bold="true" pageId="0" pageNumber="183">I</emphasis>
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young capsule
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<emphasis id="5C6B4BF6E6F2BDE2BF8EB49090AD61C4" bold="true" pageId="0" pageNumber="183">J</emphasis>
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calyx
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<emphasis id="C378DCDA6D8E4B1337EFA9941BD4AC06" bold="true" pageId="0" pageNumber="183">K</emphasis>
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pistil
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<emphasis id="6EA44F42902299364A795B1B6D81EF9E" bold="true" pageId="0" pageNumber="183">L</emphasis>
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stigma. Drawn by Yun-xi Zhu.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="9BC853442DF9CC8F499B62C5E9664425" pageId="0" pageNumber="183" type="description">
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<paragraph id="4AB86D37208575C408BD523F8E89134D" pageId="0" pageNumber="183">Description.</paragraph>
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<paragraph id="1FD25DA4337A6550C8AF26D8D01BEEAD" pageId="0" pageNumber="183">
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Deciduous, perennial, epilithic herb, 30-40 cm tall, stem 4-6 mm in diameter.
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<emphasis id="AD8705AC20BE132F9E67D2BAB1FBB8E1" bold="true" italics="true" pageId="0" pageNumber="183">Dry season</emphasis>
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juvenile leaves distinct, blades symmetrically ovate, c. 1.5
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<normalizedToken id="FC43A998803817C77FC4ADD6ADAE93A4" originalValue="×">x</normalizedToken>
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1 cm, with much denser indumentum than when mature.
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<emphasis id="CA13657EE64A5765E2923CE2B289F8B7" bold="true" pageId="0" pageNumber="183">
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<emphasis id="D4033F2E0F210E83A1A352E355F5BAD0" italics="true" pageId="0" pageNumber="183">Rainy season</emphasis>
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stems
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</emphasis>
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succulent, erect, green, densely and finely villous with multicellular eglandular hairs; pigment glands absent.
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<emphasis id="D9CC46E1A3E4F6189884263755DC8BD9" bold="true" pageId="0" pageNumber="183">Leaves</emphasis>
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4-6 arranged in opposite, decussate, anisophyllous pairs; blades asymmetrically ovate, thin, papery when dry, upper surface dull dark green and drying medium brown, densely villous with eglandular, multicellular hairs, lower side pale light green and drying light brown, densely villous with eglandular, multicellular hairs along veins, 10-25 cm long, 6.5-15.5 cm wide, apex attenuate to acuminate, base extremely obliquely cordate, margins serrate, often irregularly so, or doubly serrate, midrib with 9-11 arching secondary veins on each side, distinct on both surfaces, finer venation reticulate; petioles 4.5-12.0 cm long, with indumentum as on the stems.
|
||
<emphasis id="25ED4BD16890D9F57736FD1010524CAF" bold="true" pageId="0" pageNumber="183">Inflorescence</emphasis>
|
||
solitary per axil, cymose, gracile, pendulous, 7-12 cm long, villous with eglandular, multicellular hairs, laxly cymose, axes succulent, light green to green;
|
||
<emphasis id="92ED4032A0201449DC1739C2F0845AC7" bold="true" pageId="0" pageNumber="183">Peduncles</emphasis>
|
||
4.0-5.5 cm long, densely villous with eglandular, multicellular hairs;
|
||
<emphasis id="7F121F40B81B0E1629A9457D3366874A" bold="true" pageId="0" pageNumber="183">Hypopodium</emphasis>
|
||
1.0-2.0 cm long, glabrous or sparsely villous;
|
||
<emphasis id="31EBCA4B873C3907BE75242F2458879E" bold="true" pageId="0" pageNumber="183">Pedicels</emphasis>
|
||
3-5 mm long, glabrous or sparsely villous.
|
||
<emphasis id="2495934239BECB40D5A31D39CAF2B231" bold="true" pageId="0" pageNumber="183">Bracts</emphasis>
|
||
paired; green to light green, sparsely villous with eglandular, multicellular hairs, orbicular to ovate, 5.5-6.0 mm long and wide.
|
||
<emphasis id="0301C75C0D1C1C49D02F04B33E5294A6" bold="true" pageId="0" pageNumber="183">Bracteoles</emphasis>
|
||
paired, whitish to light green, glabrous or sparsely villous, orbicular to ovate, 4.0-5.5 mm long and wide.
|
||
<emphasis id="09B770E3AC42A04107C4996535A5B2D9" bold="true" pageId="0" pageNumber="183">Flowers</emphasis>
|
||
numerous.
|
||
<emphasis id="98C5B349548624EC95A01BB2F8D58840" bold="true" pageId="0" pageNumber="183">Calyx</emphasis>
|
||
campanulate, glabrous, often light green on both side, sometimes purplish outside; tube c. 6 mm long; lobes ovate, subequal to equal, 5(6) lobed, apices obtuse to rounded; 0.5-1.0 mm long.
|
||
<emphasis id="71DC98F5EAF0224CA91DBA1C8777B7A2" bold="true" pageId="0" pageNumber="183">Corolla</emphasis>
|
||
funnelform, 4.0-4.5 cm long, glabrous, white, inside with 9 purplish to deep red longitudinal stripes, 3 per lobe in the lower lip; tube 3.2-3.5 cm long, gradually widening from the base to the throat, 0.8-1.0 cm wide at base, 1.8-2.0 cm at throat; lobes ovate to suborbicular, broadly rounded; anterior (lower or abaxial) lip 3-lobed, 6-7 mm long, 7-8 mm wide apices rounded, posterior (upper or adaxial) lip 2-lobed 5-6 mm long, 7-8 mm wide, apices rounded.
|
||
<emphasis id="1CD6E68CD08DA6D922ADB027A7722F3E" bold="true" pageId="0" pageNumber="183">Fertile stamens</emphasis>
|
||
2, inserted at c. 2 cm above the base of the corolla; filaments 0.9-1.0 cm long, glabrous; anther locules oblong, c. 2
|
||
<normalizedToken id="9B4FD3A68A27554C08243991BC34019F" originalValue="×">x</normalizedToken>
|
||
1 mm, tips and bases rounded, white-bearded, cream;
|
||
<emphasis id="5B1C8B9193F3A58E2973FCA49007E9BD" bold="true" pageId="0" pageNumber="183">Staminodes</emphasis>
|
||
3, inserted slightly below the stamens, lateral ones 5 mm long, the other one 3 mm long, glabrous.
|
||
<emphasis id="67A1949D9527324E5ACC64D61117DE9D" bold="true" pageId="0" pageNumber="183">Disc</emphasis>
|
||
ring-like, thickened, glabrous, margin entire or slightly lobed, 2-3 mm high, persistent in fruit.
|
||
<emphasis id="FE7817A15075876C045811D869E8A6F4" bold="true" pageId="0" pageNumber="183">Ovary</emphasis>
|
||
cylindric, slightly stipitate, glabrous, light green, c. 2.5-3.0 cm long, 1 mm wide; style continuous with the top of the ovary, c. 5 mm long, glabrous, whitish or light green; stigma discoid, concave medially, whitish, 1 mm diameter.
|
||
<emphasis id="CC336ED74C0C8548926F763D7DB955A0" bold="true" pageId="0" pageNumber="183">Capsules</emphasis>
|
||
cylindric, slightly stipitate, erect, straight, light green, when maturing light brown, 4.5-5 cm long and 2.5 mm wide.
|
||
<emphasis id="F2913B689363BB5AFE1451E1B7E3045D" bold="true" pageId="0" pageNumber="183">Seeds</emphasis>
|
||
, numerous, elliptic, appendage absent, cell ornamentation straight, cell faces finely verrucate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C52514E642AFF0138EB69A4BBC6BA14F" pageId="0" pageNumber="183" type="etymology">
|
||
<paragraph id="BE037F17E3F58B67B56DC62EF5299AEB" pageId="0" pageNumber="183">Etymology.</paragraph>
|
||
<paragraph id="EF9ABBBE46843E00207B7AD926F52262" pageId="0" pageNumber="183">The new species is named after its axillary relatively short peduncles.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E648525B08DFBD586735E2AF7D82DEE7" pageId="0" pageNumber="183" type="vernacular">
|
||
<paragraph id="014FB40A4465733CD7AF03EBE7D01684" pageId="0" pageNumber="183">Vernacular.</paragraph>
|
||
<paragraph id="C83735F9A9398D7C00B7475732638347" pageId="0" pageNumber="183">Chinese mandarin: Duan Xu Chang Shuo Ju Tai (短序长蒴苣苔)</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A6C4B929E03CF0CC8C11FEB107A04604" pageId="0" pageNumber="183" type="phenology">
|
||
<paragraph id="C711BA66381D3012DDF322E1E205A9F3" pageId="0" pageNumber="183">Phenology.</paragraph>
|
||
<paragraph id="767131AB79D2CFACB832B24D0720B6E5" pageId="0" pageNumber="183">Flowering August-September and fruiting September-October.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9F279C693FF6CA61D0AC0FD7D56AE1E2" pageId="0" pageNumber="183" type="distribution">
|
||
<paragraph id="661ACA5453E08416E3CE83600A818653" pageId="0" pageNumber="183">Distribution and habitat.</paragraph>
|
||
<paragraph id="E91188BD6283146B4D5184DE2A543425" pageId="0" pageNumber="183">The new species was found in south Yunnan, Ximeng and Cangyuan Counties. It grows on rock surfaces along a seasonal waterfall or in moist and shady places in evergreen forests, altitude 1000-1200 m.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6F29149CD24919E69A81CB55DB3D4979" pageId="0" pageNumber="183" type="conservation status">
|
||
<paragraph id="1A7A4FBBA2941448DAB43149DE30C0D0" pageId="0" pageNumber="183">Conservation status.</paragraph>
|
||
<paragraph id="4F2D11C1048E9B2BABC26078455E96C6" pageId="0" pageNumber="183">
|
||
The localities of this new species, in Ximeng and Cangyuan, are both part of protected areas, and a total of more than one hundred individuals were found in the wild; a further inventory is needed to clarify the habitats and populations. At present, the species is therefore assigned a preliminary status of Endangered (EN D) according to the IUCN Red List Categories and Criteria (
|
||
<bibRefCitation id="917E9202CC71A4222196DEEEAF00ACCD" author="IUCN" journalOrPublisher="PhytoKeys" pageId="0" pageNumber="183" refId="B14" refString="IUCN, 2012. IUCN Red List Categories and Criteria: Version 3.1. IUCN; Gland, Switzerland and Cambridge, UK: 32." title="IUCN Red List Categories and Criteria: Version 3.1. IUCN; Gland, Switzerland and Cambridge, UK: 32." year="2012">IUCN 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="915CD34EF17371D3B13F87C895389884" pageId="0" pageNumber="183" type="notes">
|
||
<paragraph id="77A32F2A11FDB3DD3908B23937266188" pageId="0" pageNumber="183">Note.</paragraph>
|
||
<paragraph id="4E349A2E58DBD580188649963A9EC9E5" pageId="0" pageNumber="183">
|
||
A comparative list of diagnostic characters of the new species and
|
||
<taxonomicName id="4E2F1D45E0D796812D0761DFD67E3F69" lsidName="D. purpureobracteatus" pageId="0" pageNumber="183" rank="species" species="purpureobracteatus">
|
||
<emphasis id="8959FF742F8B77540CA2E191E9355F8C" italics="true" pageId="0" pageNumber="183">D. purpureobracteatus</emphasis>
|
||
</taxonomicName>
|
||
is given in Table
|
||
<tableCitation id="E76E84D3B4F133A538DBAA484B96867A" captionStart="Table 3" captionStartId="T3" captionText="Table 3. Morphological comparison of Didymocarpus brevipedunculatus and its closely related species." httpUri="http://table.plazi.org/id/D703C5884E6482E4470AF4D70DFD118E" pageId="0" pageNumber="183" tableUuid="D703C5884E6482E4470AF4D70DFD118E">3</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="D703C5884E6482E4470AF4D70DFD118E" ID-Table-UUID="D703C5884E6482E4470AF4D70DFD118E" httpUri="http://table.plazi.org/id/D703C5884E6482E4470AF4D70DFD118E" pageId="0" pageNumber="183" start="Table 3" startId="T3">
|
||
<paragraph id="952565201A0492FBFF4D1ECF3CA0E8F5" pageId="0" pageNumber="183">
|
||
<emphasis id="8A782251086A76ED6DD60A45F5E9B56D" bold="true" pageId="0" pageNumber="183">Table 3.</emphasis>
|
||
Morphological comparison of
|
||
<taxonomicName id="48063EC3554D98F41B5295F3522714DF" authorityName="Y. H. Tan & Bin Yang" authorityYear="2019" class="Magnoliopsida" family="Gesneriaceae" genus="Didymocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Didymocarpus brevipedunculatus" order="Lamiales" pageId="0" pageNumber="183" phylum="Tracheophyta" rank="species" species="brevipedunculatus">
|
||
<emphasis id="2EA59BE53D0ECC40219A9F49B9732CC9" italics="true" pageId="0" pageNumber="183">Didymocarpus brevipedunculatus</emphasis>
|
||
</taxonomicName>
|
||
and its closely related species.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="9872E95F9B1F4DEAA6FB9B80B3F63548" pageId="0" pageNumber="183">
|
||
<table id="DFBBB805C55B8504C73D113C7D760786" pageId="0" pageNumber="183">
|
||
<tr id="34341458E408B5B978046BDAD8F83589" pageId="0" pageNumber="183">
|
||
<th id="277233B35D6217FADDA38A08C8D428BC" colspan="1" pageId="0" pageNumber="183" rowspan="1">Characters</th>
|
||
<th id="652AA55CB9EED7B64CF46BC4438A2437" colspan="1" pageId="0" pageNumber="183" rowspan="1">
|
||
<taxonomicName id="0F421E8D86E51E6F31A9B597AA644228" lsidName="D. brevipedunculatus" pageId="0" pageNumber="183" rank="species" species="brevipedunculatus">
|
||
<emphasis id="7864605BC518D8485E2F972AACB2F656" italics="true" pageId="0" pageNumber="183">D. brevipedunculatus</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="9DE90893D54DBCD57236C9F68ED6F525" colspan="1" pageId="0" pageNumber="183" rowspan="1">
|
||
<taxonomicName id="78A53A75F1AD2BBE4BCF10CB1C77E0E2" lsidName="D. purpureobracteatus" pageId="0" pageNumber="183" rank="species" species="purpureobracteatus">
|
||
<emphasis id="50A88A41F58E0BE9B71C19BB333AEC5D" italics="true" pageId="0" pageNumber="183">D. purpureobracteatus</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr id="74939BC105180F022A762528127711D7" pageId="0" pageNumber="183">
|
||
<td id="3846800797A9887F44FA6756C70DA9CD" colspan="1" pageId="0" pageNumber="183" rowspan="1">Shape of leaf Blade</td>
|
||
<td id="A86976AC47F015AAA4AB39B86934E461" colspan="1" pageId="0" pageNumber="183" rowspan="1">asymmetrically ovate, base extremely obliquely cordate, apex attenuate to acuminate</td>
|
||
<td id="67F8C09AEFD69D8515C7324F549001C6" colspan="1" pageId="0" pageNumber="183" rowspan="1">symmetrically ovate to elliptic or obovate, base oblique, cuneate, to cordate, apex acute to acuminate</td>
|
||
</tr>
|
||
<tr id="5E466E8937395E0A6F02482E8494BE93" pageId="0" pageNumber="183">
|
||
<td id="636B2D1DC4567CC68170277673759B65" colspan="1" pageId="0" pageNumber="183" rowspan="1">Leaf indumentum</td>
|
||
<td id="02BC44635A766A73879154B1D2F95762" colspan="1" pageId="0" pageNumber="183" rowspan="1">upper surface densely villous with eglandular, multicellular hairs, lower side densely villous with eglandular, multicellular hairs along veins</td>
|
||
<td id="81DD30A5BAF55DDA6FB0B285E9E0A405" colspan="1" pageId="0" pageNumber="183" rowspan="1">adaxially sparsely appressed puberulent to nearly glabrous along veins, sparsely glandular</td>
|
||
</tr>
|
||
<tr id="F01646B6D3D9B08506D68D224BB8C2BF" pageId="0" pageNumber="183">
|
||
<td id="FEF22A452699F5FB9AFEA6F5B45A6F6D" colspan="1" pageId="0" pageNumber="183" rowspan="1">Petiole</td>
|
||
<td id="CA5978C658C93C892453E2770B7234A8" colspan="1" pageId="0" pageNumber="183" rowspan="1">4.5-12.0 cm long, densely villous with eglandular, multicellular hairs</td>
|
||
<td id="83A4F0058FC404DC66A70D24F7BB096B" colspan="1" pageId="0" pageNumber="183" rowspan="1">0.3-11.0 cm long, puberulent, sparsely glandular</td>
|
||
</tr>
|
||
<tr id="2862837C8F9723F0C56BFFECF4DCE199" pageId="0" pageNumber="183">
|
||
<td id="0ACA47E694BDF114B5C4C1BD9211AD5A" colspan="1" pageId="0" pageNumber="183" rowspan="1">Bracts</td>
|
||
<td id="F712D8CA8769D7FCD3A598E35B021D60" colspan="1" pageId="0" pageNumber="183" rowspan="1">orbicular to ovate, green to slightly green, sparely villous with eglandular, multicellular hairs</td>
|
||
<td id="2E2ADFE1767BA53A9FF80065EF7D6484" colspan="1" pageId="0" pageNumber="183" rowspan="1">ovate to elliptic-ovate, sometimes connate at the base, galeate, covering calyx when flowering, glabrous</td>
|
||
</tr>
|
||
<tr id="438EB2913F57A983D737469BF9F71955" pageId="0" pageNumber="183">
|
||
<td id="292C8DF2E7391E9B210F32AB07FC4C75" colspan="1" pageId="0" pageNumber="183" rowspan="1">Calyx</td>
|
||
<td id="599AD60771BF0EDB92E86E9EC2FFE2FB" colspan="1" pageId="0" pageNumber="183" rowspan="1">6-7mm long, tubular campanulate, glabrous, lobe ovate to semiorbicular</td>
|
||
<td id="1E15E123EFC45E9920679C3EAB2C4622" colspan="1" pageId="0" pageNumber="183" rowspan="1">10-12 mm long, tubular campanulate, glabrous, lobes semiorbicular</td>
|
||
</tr>
|
||
<tr id="62FE44A818C87CEF9E49EAF8412A83FC" pageId="0" pageNumber="183">
|
||
<td id="6ADA4C99007BAFAD6D32BD637EFB0F00" colspan="1" pageId="0" pageNumber="183" rowspan="1">Inflorescence</td>
|
||
<td id="F50343A56123E46E3B406D339B5E6493" colspan="1" pageId="0" pageNumber="183" rowspan="1">gracile, pendulous, much shorter than leave</td>
|
||
<td id="1A8C75AA83036F108C8B84B3565A04FC" colspan="1" pageId="0" pageNumber="183" rowspan="1">erect, much longer than leave</td>
|
||
</tr>
|
||
<tr id="390C62DBFFF12425E3E3D51478E55151" pageId="0" pageNumber="183">
|
||
<td id="C0516DF681B3CC007660A91DC4D11653" colspan="1" pageId="0" pageNumber="183" rowspan="1">Peduncle</td>
|
||
<td id="9D326C4D20EC017D4DB1F41F4D5AC54B" colspan="1" pageId="0" pageNumber="183" rowspan="1">4.0-5.5 cm long</td>
|
||
<td id="48F4E27F39A72DB19E2CC52814159E54" colspan="1" pageId="0" pageNumber="183" rowspan="1">4.0-10.0 cm long</td>
|
||
</tr>
|
||
<tr id="3A07652261BA7816DF1276DDD11959AE" pageId="0" pageNumber="183">
|
||
<td id="900A88CAAC9C30E0E4890C7D008F3002" colspan="1" pageId="0" pageNumber="183" rowspan="1">Corolla</td>
|
||
<td id="5A5D09228F767191D438ECE7AB1E7BB0" colspan="1" pageId="0" pageNumber="183" rowspan="1">white, inside with purplish to deep red longitudinal stripes</td>
|
||
<td id="C5A95303876C6E054E96B4B3E1CF8F99" colspan="1" pageId="0" pageNumber="183" rowspan="1">purple to pinkish purple with darker stripes, glabrous, corolla tube funnelform</td>
|
||
</tr>
|
||
<tr id="D22B69C21B753674904928B29158C9EC" pageId="0" pageNumber="183">
|
||
<td id="F1B23424F2497933A02E6A6024005BFC" colspan="1" pageId="0" pageNumber="183" rowspan="1">Filaments</td>
|
||
<td id="118399A97C2E2937D7E570256472BA1D" colspan="1" pageId="0" pageNumber="183" rowspan="1">0.9-1 cm long, glabrous</td>
|
||
<td id="21B47D221FA9CC9135F86B6D37452905" colspan="1" pageId="0" pageNumber="183" rowspan="1">ca. 1 cm, glabrous</td>
|
||
</tr>
|
||
<tr id="209A8DC1EF699C75F1FC36EF0C096841" pageId="0" pageNumber="183">
|
||
<td id="0E601C1AAEE88E7EBC421FB15A110BB2" colspan="1" pageId="0" pageNumber="183" rowspan="1">Staminode</td>
|
||
<td id="F1E89CC45297D53FEBF65B9F1862B01C" colspan="1" pageId="0" pageNumber="183" rowspan="1">three, 1.0-3.0 mm long</td>
|
||
<td id="458C4688379A64579FBD48C7E36ED943" colspan="1" pageId="0" pageNumber="183" rowspan="1">two, 1.5-3.0 mm long</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |