351 lines
42 KiB
XML
351 lines
42 KiB
XML
<document id="81AD1A4E9FD1C5A447D39A44F04179A8" ID-DOI="10.11646/phytotaxa.510.3.6" ID-ISSN="1179-3163" ID-Zenodo-Dep="5426458" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="guilherme" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1630397723814" checkinUser="marcus" docAuthor="Hoang, Thanh Son & Lin, Che-Wei" docDate="2021" docId="483A879FFFA0FF80FF2D26E4FE4311C7" docLanguage="en" docName="phytotaxa.510.3.6.pdf" docOrigin="Phytotaxa 510 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.510.3.6" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Begonia lophura T. S. Hoang & C. W. Lin 2021, sp. nov." docType="treatment" docVersion="1" lastPageNumber="273" masterDocId="B403FFE7FFA5FF8AFFA5217FFFA1124F" masterDocTitle="Two new species of Begonia (sect. Platycentrum, Begoniaceae) from the Central Highlands of Vietnam: B. villosula and B. lophura" masterLastPageNumber="274" masterPageNumber="263" pageNumber="268" updateTime="1732198719410" updateUser="guilherme" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="329D2262E39691F8B4BB9733BA18B188">
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<mods:title id="B7DF7105F9AE518320F2EC31359E7664">Two new species of Begonia (sect. Platycentrum, Begoniaceae) from the Central Highlands of Vietnam: B. villosula and B. lophura</mods:title>
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</mods:titleInfo>
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<mods:name id="0F35815AFD8149A7309255A94D0BECFA" type="personal">
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<mods:roleTerm id="2D82BAC335B4DE7A88F5814DBC16A245">Author</mods:roleTerm>
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<mods:namePart id="8405583ABBA8A7EE0254D3502A52FB7F">Hoang, Thanh Son</mods:namePart>
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<mods:nameIdentifier id="158AA6D5EBCD4DD859111DB01930B514" type="ORCID">0000-0003-0351-929X</mods:nameIdentifier>
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<mods:affiliation id="67F0EB8AC88D02643FC28BA8E7F8315B">Institute of Applied Technology, Thu Dau Mot University, Binh Duong Province 820000, Vietnam</mods:affiliation>
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<mods:nameIdentifier id="FFEB37C081F7B1D428A82E51856895C2" type="email">hoangthanhson@tdmu.edu.vn</mods:nameIdentifier>
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<mods:name id="45EC6538E6FA58554F3FFEACC073B162" type="personal">
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<mods:roleTerm id="297751A857BDE2C4AC5F40D1C7D486B2">Author</mods:roleTerm>
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<mods:namePart id="830E3890F3D85B811E62A2CB24FEB3F5">Lin, Che-Wei</mods:namePart>
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<mods:nameIdentifier id="971A8C86F85CCE7CA5599F4512726B47" type="ORCID">0000-0002-8564-5793</mods:nameIdentifier>
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<mods:affiliation id="4BDF9E5F0344FDEC6E09BAD98DAF0C77">Herbarium of Taiwan Forestry Research Institute, Taiwan Forestry Research Institute, No. 53, Nan-Hai Road, Taipei 100, Taiwan</mods:affiliation>
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<mods:nameIdentifier id="0EF3C66856C78C674EE4F7AA198D14E9" type="email">varalba@gmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="56850D6985CD3E51361F604941A505FA">text</mods:typeOfResource>
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<mods:title id="B5A9F47D92E30D5F0A5BB89BA03F543E">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6601904ACB4C9F396C19C0C7422C1889">
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<mods:date id="86E99A2A7FA53676B568AE9A6BFF8336">2021</mods:date>
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<mods:number id="D2E145865DAF5AD09F519C11A789F8B4">2021-07-09</mods:number>
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<mods:detail id="2FFD2AC7E3C9E931AC9C4F192E836374" type="volume">
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<mods:number id="D0FA0C9CD039C07A129DA2B978C35F0F">510</mods:number>
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<mods:detail id="85D316C48DE1080D4337C6D2F21A47BD" type="issue">
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<mods:number id="7F5B6D91F2F4F08FFC6A44A8C370B146">3</mods:number>
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<mods:url id="BA72787E98A06C5DE4A8122B65E0E8F2">http://dx.doi.org/10.11646/phytotaxa.510.3.6</mods:url>
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<mods:classification id="72C86B2F26B31E8E4880D9668E8B7701">journal article</mods:classification>
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<mods:identifier id="273397BA676E25115A69570B2E4E38B7" type="DOI">10.11646/phytotaxa.510.3.6</mods:identifier>
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<mods:identifier id="860F276D20699644EA700A85215EFFF9" type="ISSN">1179-3163</mods:identifier>
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<treatment id="483A879FFFA0FF80FF2D26E4FE4311C7" LSID="urn:lsid:plazi:treatment:483A879FFFA0FF80FF2D26E4FE4311C7" httpUri="http://treatment.plazi.org/id/483A879FFFA0FF80FF2D26E4FE4311C7" lastPageId="10" lastPageNumber="273" pageId="5" pageNumber="268">
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<subSubSection id="88896502FFA0FF8FFF2D26E4FD4E15F9" box="[136,751,1947,1974]" pageId="5" pageNumber="268" type="nomenclature">
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<paragraph id="C02C3689FFA0FF8FFF2D26E4FD4E15F9" blockId="5.[136,1452,1947,2082]" box="[136,751,1947,1974]" pageId="5" pageNumber="268">
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<emphasis id="F2E7EA9BFFA0FF8FFF2D26E4FF3C15FA" bold="true" box="[136,157,1947,1973]" pageId="5" pageNumber="268">2.</emphasis>
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<taxonomicName id="07934D0AFFA0FF8FFF0026E3FDD015F9" ID-CoL="8SLDQ" authority="T.S.Hoang & C.W.Lin" authorityName="T. S. Hoang & C. W. Lin" authorityYear="2021" box="[165,625,1947,1974]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="268" phylum="Tracheophyta" rank="species" species="lophura" status="sp. nov.">
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<emphasis id="F2E7EA9BFFA0FF8FFF0026E3FECB15F9" bold="true" box="[165,362,1947,1974]" italics="true" pageId="5" pageNumber="268">Begonia lophura</emphasis>
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T.S.Hoang & C.W.Lin
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</taxonomicName>
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,
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<emphasis id="F2E7EA9BFFA0FF8FFDD826E3FD7215FA" box="[637,723,1948,1973]" italics="true" pageId="5" pageNumber="268">
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<taxonomicNameLabel id="E9D457E0FFA0FF8FFDD826E3FD7215FA" box="[637,723,1948,1973]" pageId="5" pageNumber="268" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
—
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="88896502FFA0FF8FFD4A26E3FAD215B1" pageId="5" pageNumber="268" type="materials_examined">
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<paragraph id="C02C3689FFA0FF8FFD4A26E3FAD215B1" blockId="5.[136,1452,1947,2082]" pageId="5" pageNumber="268">
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<emphasis id="F2E7EA9BFFA0FF8FFD4A26E3FCE315F9" bold="true" box="[751,834,1948,1974]" pageId="5" pageNumber="268">TYPE:</emphasis>
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<materialsCitation id="70FB3CD4FFA0FF8FFCEF26E3FACE15B1" collectingDate="2017-08-12" collectionCode="VAFS" collectorName="Hoang Son" country="Vietnam" elevation="565" latitude="15.127403" location="Tra Bui Commune" longLatPrecision="1" longitude="108.31263" municipality="Tra Bong District" pageId="5" pageNumber="268" specimenCount="1" stateProvince="Quang Ngai Province" typeStatus="holotype">
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<collectingCountry id="B8847619FFA0FF8FFCEF26E3FC6E15F9" box="[842,975,1948,1974]" name="Vietnam" pageId="5" pageNumber="268">VIETNAM</collectingCountry>
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.
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<collectingRegion id="0257F86BFFA0FF8FFC7F26E3FB7315F9" box="[986,1234,1948,1974]" country="Vietnam" name="Quang Ngai" pageId="5" pageNumber="268">Quang Ngai Province</collectingRegion>
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,
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<collectingMunicipality id="2048ACF3FFA0FF8FFB7B26E3FA0615F9" box="[1246,1447,1948,1974]" pageId="5" pageNumber="268">Tra Bong District</collectingMunicipality>
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,
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<location id="C54C6052FFA0FF8FFF2D26BFFEFD1595" LSID="urn:lsid:plazi:treatment:483A879FFFA0FF80FF2D26E4FE4311C7:C54C6052FFA0FF8FFF2D26BFFEFD1595" box="[136,348,1984,2010]" country="Vietnam" latitude="15.127403" longLatPrecision="1" longitude="108.31263" municipality="Tra Bong District" name="Tra Bui Commune" pageId="5" pageNumber="268" stateProvince="Quang Ngai Province">Tra Bui Commune</location>
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,
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<geoCoordinate id="A5A7504EFFA0FF8FFEC326C0FDA91595" box="[358,520,1983,2010]" degrees="15" direction="north" minutes="7" orientation="latitude" pageId="5" pageNumber="268" precision="1" seconds="38.65" value="15.127403">15°7'38.65" N</geoCoordinate>
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,
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<geoCoordinate id="A5A7504EFFA0FF8FFDB626C0FD6D1595" box="[531,716,1983,2010]" degrees="108" direction="east" minutes="18" orientation="longitude" pageId="5" pageNumber="268" precision="1" seconds="45.45" value="108.31263">108°18'45.45" E</geoCoordinate>
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,
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<quantity id="076B9B6CFFA0FF8FFD7C26C0FC811595" box="[729,800,1983,2010]" metricMagnitude="2" metricUnit="m" metricValue="5.65" pageId="5" pageNumber="268" unit="m" value="565.0">
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<elevation id="4BBED1BAFFA0FF8FFD7C26C0FC811595" box="[729,800,1983,2010]" metricMagnitude="2" metricUnit="m" metricValue="5.65" pageId="5" pageNumber="268" unit="m" value="565.0">565 m</elevation>
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</quantity>
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elev., growth on hill slopes composed of sandstone, under the canopy of lower primary evergreen broad-leaved forest,
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<date id="B42D1049FFA0FF8FFC8F269BFC7F15B1" box="[810,990,2020,2046]" pageId="5" pageNumber="268" value="2017-08-12">
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<collectingDate id="A469E9A1FFA0FF8FFC8F269BFC7F15B1" box="[810,990,2020,2046]" pageId="5" pageNumber="268" value="2017-08-12">12 August 2017</collectingDate>
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</date>
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,
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<emphasis id="F2E7EA9BFFA0FF8FFC4C269BFB3615B1" box="[1001,1175,2020,2046]" italics="true" pageId="5" pageNumber="268">
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<collectorName id="6D66535FFFA0FF8FFC4C269BFBC715B1" box="[1001,1126,2020,2046]" pageId="5" pageNumber="268">Hoang Son</collectorName>
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784
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||
</emphasis>
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(
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||
<typeStatus id="1F28882BFFA0FF8FFB02269BFAB515B1" box="[1191,1300,2020,2046]" pageId="5" pageNumber="268" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="A682AE4CFFA0FF8FFABB269BFAC615B1" box="[1310,1383,2020,2046]" pageId="5" pageNumber="268">VAFS</collectionCode>
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)
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||
</materialsCitation>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="88896502FFA0FF83FF2D2977FDB3112B" lastPageId="9" lastPageNumber="272" pageId="5" pageNumber="268" type="description">
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<paragraph id="C02C3689FFA0FF8FFF2D2977FF511A6D" blockId="5.[136,1452,1947,2082]" box="[136,240,2055,2082]" pageId="5" pageNumber="268">
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||
<figureCitation id="58A82A0CFFA0FF8FFF2D2977FF771A6D" box="[136,214,2055,2082]" captionStart="FIGURE 5" captionStartId="6.[136,234,1964,1986]" captionTargetBox="[207,1405,194,1928]" captionTargetId="figure-25@6.[163,1423,187,1943]" captionTargetPageId="6" captionText="FIGURE 5. Begonia lophura T.S.Hoang & C.W.Lin. A. Habit; B, B’. Upper and lower surface of leaf sections; C. Stipules; D, D’, D’’. Bracts; E, E’. Face and side views of staminate flower; F, F’. Ventral and dorsal views of stamen; G, G’. Face and side views of pistillate flower; H, H’. Style and stigmatic band, ventral and dorsal views; I. Cross section of an immature capsule; J. Capsule." figureDoi="http://doi.org/10.5281/zenodo.5426468" httpUri="https://zenodo.org/record/5426468/files/figure.png" pageId="5" pageNumber="268">Figs. 5</figureCitation>
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,
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||
<figureCitation id="58A82A0CFFA0FF8FFF472977FF511A6D" box="[226,240,2056,2082]" captionStart="FIGURE 6" captionStartId="7.[136,234,1935,1957]" captionTargetBox="[151,1436,190,1911]" captionTargetId="figure-20@7.[151,1436,190,1911]" captionTargetPageId="7" captionText="FIGURE 6. Begonia lophura T.S.Hoang & C.W.Lin. A, B, C. Habit and habitats, showing indigo blue iridescence leaves; D, E. Upper and lower surface of leaf sections; F. Young inflorescence and petioles, showing densely hispid; G. Habit; H. Staminate flowers, face and side views; I. Pistillate flower, face view; J. Capsules; K. Cross section of an immature capsule.All photos from Hoang Son 784 by Thanh Son Hoang." figureDoi="http://doi.org/10.5281/zenodo.5426470" httpUri="https://zenodo.org/record/5426470/files/figure.png" pageId="5" pageNumber="268">6</figureCitation>
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</paragraph>
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||
<caption id="94EC6601FFA3FF8CFF2D26D3FB561A44" ID-DOI="http://doi.org/10.5281/zenodo.5426468" ID-Zenodo-Dep="5426468" httpUri="https://zenodo.org/record/5426468/files/figure.png" pageId="6" pageNumber="269" startId="6.[136,234,1964,1986]" targetBox="[207,1405,194,1928]" targetPageId="6">
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<paragraph id="C02C3689FFA3FF8CFF2D26D3FB561A44" blockId="6.[136,1452,1964,2059]" pageId="6" pageNumber="269">
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||
<emphasis id="F2E7EA9BFFA3FF8CFF2D26D3FEA2158D" bold="true" box="[136,259,1964,1986]" pageId="6" pageNumber="269">FIGURE 5.</emphasis>
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<taxonomicName id="07934D0AFFA3FF8CFEAC26D2FD4E158C" authority="T. S. Hoang & C. W. Lin. A. Habit" box="[265,751,1964,1987]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="6" pageNumber="269" phylum="Tracheophyta" rank="species" species="lophura">
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||
<emphasis id="F2E7EA9BFFA3FF8CFEAC26D2FE10158D" bold="true" box="[265,433,1964,1986]" italics="true" pageId="6" pageNumber="269">Begonia lophura</emphasis>
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||
T.S.Hoang & C.W.Lin. A. Habit
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</taxonomicName>
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; B, B’. Upper and lower surface of leaf sections; C. Stipules; D, D’, D’’. Bracts; E, E’. Face and side views of staminate flower; F, F’. Ventral and dorsal views of stamen; G, G’. Face and side views of pistillate flower; H, H’. Style and stigmatic band, ventral and dorsal views; I. Cross section of an immature capsule; J. Capsule.
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||
</paragraph>
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||
</caption>
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||
<caption id="94EC6601FFA2FF8DFF2D26F0FF5B1A5E" ID-DOI="http://doi.org/10.5281/zenodo.5426470" ID-Zenodo-Dep="5426470" httpUri="https://zenodo.org/record/5426470/files/figure.png" pageId="7" pageNumber="270" startId="7.[136,234,1935,1957]" targetBox="[151,1436,190,1911]" targetPageId="7">
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||
<paragraph id="C02C3689FFA2FF8DFF2D26F0FF5B1A5E" blockId="7.[136,1452,1935,2065]" pageId="7" pageNumber="270">
|
||
<emphasis id="F2E7EA9BFFA2FF8DFF2D26F0FEA215EA" bold="true" box="[136,259,1935,1957]" pageId="7" pageNumber="270">FIGURE 6.</emphasis>
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||
<taxonomicName id="07934D0AFFA2FF8DFEAF26EFFD0D15EA" authority="T. S. Hoang & C. W. Lin. A" authorityName="T. S. Hoang & C. W. Lin. A" box="[266,684,1935,1958]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="7" pageNumber="270" phylum="Tracheophyta" rank="species" species="lophura">
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||
<emphasis id="F2E7EA9BFFA2FF8DFEAF26EFFE1315EA" bold="true" box="[266,434,1935,1957]" italics="true" pageId="7" pageNumber="270">Begonia lophura</emphasis>
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||
T.S.Hoang & C.W.Lin. A
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||
</taxonomicName>
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||
, B, C. Habit and habitats, showing indigo blue iridescence leaves; D, E. Upper and lower surface of leaf sections; F. Young inflorescence and petioles, showing densely hispid; G. Habit; H. Staminate flowers, face and side views; I. Pistillate flower, face view; J. Capsules; K. Cross section of an immature capsule. All photos from
|
||
<emphasis id="F2E7EA9BFFA2FF8DFB1226A7FAEA15A2" box="[1207,1355,2008,2029]" italics="true" pageId="7" pageNumber="270">Hoang Son 784</emphasis>
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||
by Thanh Son Hoang.
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||
</paragraph>
|
||
</caption>
|
||
<caption id="94EC6601FFADFF82FF2D27AAFE07157D" ID-DOI="http://doi.org/10.5281/zenodo.5426472" ID-Zenodo-Dep="5426472" httpUri="https://zenodo.org/record/5426472/files/figure.png" pageId="8" pageNumber="271" startId="8.[136,234,1749,1771]" targetBox="[151,1436,190,1724]" targetPageId="8">
|
||
<paragraph id="C02C3689FFADFF82FF2D27AAFE07157D" blockId="8.[136,1452,1749,1843]" pageId="8" pageNumber="271">
|
||
<emphasis id="F2E7EA9BFFADFF82FF2D27AAFEA514A5" bold="true" box="[136,260,1749,1771]" pageId="8" pageNumber="271">FIGURE 7.</emphasis>
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||
<taxonomicName id="07934D0AFFADFF82FEAF27AAFD2014A4" authority="Ridley. A, B. Habit" authorityName="Ridley. A, B. Habit" authorityYear="1909" box="[266,641,1749,1771]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="8" pageNumber="271" phylum="Tracheophyta" rank="species" species="pavonina">
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||
<emphasis id="F2E7EA9BFFADFF82FEAF27AAFE6114A5" bold="true" box="[266,448,1749,1770]" italics="true" pageId="8" pageNumber="271">Begonia pavonina</emphasis>
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||
Ridley. A, B. Habit
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||
</taxonomicName>
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and habitats; C. Staminate flowers, face and side views; D. Pistillate flowers, face, back and side views; E. Immature capsule. Photos A, B & E by Che-Wei Lin; Photos C (left) from
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<emphasis id="F2E7EA9BFFADFF82FBE92786FB611541" box="[1100,1216,1785,1806]" italics="true" pageId="8" pageNumber="271">Peng 20239</emphasis>
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||
and C (right) & D from
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||
<emphasis id="F2E7EA9BFFADFF82FF2D2662FF5A157D" box="[136,251,1821,1842]" italics="true" pageId="8" pageNumber="271">Peng 22710</emphasis>
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||
by Ching-I Peng.
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||
</paragraph>
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||
</caption>
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||
<paragraph id="C02C3689FFADFF83FF2D261EFDB3112B" blockId="8.[136,1452,1889,2060]" lastBlockId="9.[136,1452,158,869]" lastPageId="9" lastPageNumber="272" pageId="8" pageNumber="271">
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||
Monoecious rhizomatous herb.
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||
<emphasis id="F2E7EA9BFFADFF82FE49261EFDF71534" bold="true" box="[492,598,1889,1915]" pageId="8" pageNumber="271">Rhizome</emphasis>
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stout, to
|
||
<quantity id="076B9B6CFFADFF82FD1A261EFCA41533" box="[703,773,1889,1916]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="271" unit="cm" value="10.0">10 cm</quantity>
|
||
or more long,
|
||
<quantity id="076B9B6CFFADFF82FC09261EFBB91533" box="[940,1048,1889,1916]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="13.0" metricValueMin="6.0" pageId="8" pageNumber="271" unit="mm" value="9.5" valueMax="13.0" valueMin="6.0">6–13 mm</quantity>
|
||
thick, internodes congested, hispid.
|
||
<emphasis id="F2E7EA9BFFADFF82FF2D26FAFF4615D0" bold="true" box="[136,231,1925,1951]" pageId="8" pageNumber="271">Stipules</emphasis>
|
||
persistent, reddish-green, narrowly triangular,
|
||
<quantity id="076B9B6CFFADFF82FD5926FAFCC915EF" box="[764,872,1925,1952]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="8" pageNumber="271" unit="mm" value="11.5" valueMax="15.0" valueMin="8.0">8–15 mm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFADFF82FC1426FAFBBD15EF" box="[945,1052,1925,1952]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="11.0" metricValueMin="5.0" pageId="8" pageNumber="271" unit="mm" value="8.0" valueMax="11.0" valueMin="5.0">5–11 mm</quantity>
|
||
wide, herbaceous, strongly keeled, abaxially hispid, margin entire, apex aristate, arista extended to
|
||
<emphasis id="F2E7EA9BFFADFF82FCFD26D5FCD3158C" box="[856,882,1962,1987]" italics="true" pageId="8" pageNumber="271">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFADFF82FC2426D6FC63158B" box="[897,962,1961,1988]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="8" pageNumber="271" unit="mm" value="8.0">8 mm</quantity>
|
||
long.
|
||
<emphasis id="F2E7EA9BFFADFF82FBAF26D6FBFD158C" bold="true" box="[1034,1116,1961,1987]" pageId="8" pageNumber="271">Leaves</emphasis>
|
||
alternate, petiole terete, olive green to brownish-red,
|
||
<quantity id="076B9B6CFFADFF82FE3526B2FE5015A7" box="[400,497,1997,2024]" metricMagnitude="-1" metricUnit="m" metricValue="1.55" metricValueMax="2.2" metricValueMin="0.9" pageId="8" pageNumber="271" unit="cm" value="15.5" valueMax="22.0" valueMin="9.0">9–22 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFADFF82FD9F26B2FD0C15A7" box="[570,685,1997,2024]" metricMagnitude="-3" metricUnit="m" metricValue="4.25" metricValueMax="5.0" metricValueMin="3.5" pageId="8" pageNumber="271" unit="mm" value="4.25" valueMax="5.0" valueMin="3.5">3.5–5 mm</quantity>
|
||
thick, densely white to pink hispid; leaf blade asymmetric, oblique, widely ovate,
|
||
<quantity id="076B9B6CFFADFF82FE83268EFE341A43" box="[294,405,2033,2060]" metricMagnitude="-1" metricUnit="m" metricValue="1.45" metricValueMax="1.9" metricValueMin="1.0" pageId="8" pageNumber="271" unit="cm" value="14.5" valueMax="19.0" valueMin="10.0">10–19 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFADFF82FE78268EFDF21A43" box="[477,595,2033,2060]" metricMagnitude="-1" metricUnit="m" metricValue="1.025" metricValueMax="1.35" metricValueMin="0.7" pageId="8" pageNumber="271" unit="cm" value="10.25" valueMax="13.5" valueMin="7.0">7–13.5 cm</quantity>
|
||
wide, broad side
|
||
<quantity id="076B9B6CFFADFF82FCBF268EFC231A43" box="[794,898,2033,2060]" metricMagnitude="-2" metricUnit="m" metricValue="6.75" metricValueMax="9.0" metricValueMin="4.5" pageId="8" pageNumber="271" unit="cm" value="6.75" valueMax="9.0" valueMin="4.5">4.5–9 cm</quantity>
|
||
wide, basal lobes cordate,
|
||
<quantity id="076B9B6CFFADFF82FB17268EFA8E1A43" box="[1202,1327,2033,2060]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="5.5" metricValueMin="2.5" pageId="8" pageNumber="271" unit="cm" value="4.0" valueMax="5.5" valueMin="2.5">2.5–5.5 cm</quantity>
|
||
long, apex acuminate, margin denticulate and shortly hirsute; leaf thick chartaceous, succulent, adaxially olive green, sometimes embellish with dusky malachite green between veins, surface glabrous or very sparsely red hirsute; velvety, with ultramarine blue to aquamarine iridescence giving a amazing appearance; abaxially pale green to purplish red, sparsely red hispid; venation basally
|
||
<emphasis id="F2E7EA9BFFACFF83FE692074FE47136B" box="[460,486,267,292]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
. 8 palmate, midrib distinct,
|
||
<emphasis id="F2E7EA9BFFACFF83FC882074FCE6136B" box="[813,839,267,292]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
. 2 secondary veins on each side, other primary veins branching dichotomously or nearly so, tertiary veins reticulate.
|
||
<emphasis id="F2E7EA9BFFACFF83FCD52051FBB81307" bold="true" box="[880,1049,302,328]" pageId="9" pageNumber="272">Inflorescences</emphasis>
|
||
axillary, bisexual, cymose panicle arising directly from rhizome, dichasial cymes branched
|
||
<emphasis id="F2E7EA9BFFACFF83FCAE202CFC841323" box="[779,805,339,364]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
. 3 times; peduncle dusky vermilion to crimson,
|
||
<quantity id="076B9B6CFFACFF83FAEC202DFA0A1322" box="[1353,1451,338,365]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" metricValueMax="1.4" metricValueMin="0.8" pageId="9" pageNumber="272" unit="cm" value="11.0" valueMax="14.0" valueMin="8.0">8–14 cm</quantity>
|
||
long, white hirsute; bracts persistent, reddish, lanceolate,
|
||
<quantity id="076B9B6CFFACFF83FC872009FC3113DE" box="[802,912,374,401]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="9" pageNumber="272" unit="mm" value="7.0" valueMax="10.0" valueMin="4.0">4–10 mm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FC782009FB9C13DE" box="[989,1085,374,401]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="9" pageNumber="272" unit="mm" value="2.5" valueMax="4.0" valueMin="1.0">1–4 mm</quantity>
|
||
wide, abaxially hirsute, margin sparsely denticulate and hirsute.
|
||
<emphasis id="F2E7EA9BFFACFF83FDA220E5FD4013FB" bold="true" box="[519,737,410,436]" pageId="9" pageNumber="272">Staminate flower:</emphasis>
|
||
pedicel
|
||
<quantity id="076B9B6CFFACFF83FCED20E5FC6813FA" box="[840,969,410,437]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="3.5" metricValueMin="1.5" pageId="9" pageNumber="272" unit="cm" value="2.5" valueMax="3.5" valueMin="1.5">1.5–3.5 cm</quantity>
|
||
long, sparsely hirsute, tepals 4, white or rosy pink, outer 2 widely ovate to widely obovate,
|
||
<quantity id="076B9B6CFFACFF83FD7C20C1FCE51396" box="[729,836,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="2.0" metricValueMin="1.6" pageId="9" pageNumber="272" unit="cm" value="1.8" valueMax="2.0" valueMin="1.6">1.6–2 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FC3520C1FBAE1396" box="[912,1039,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="1.9" metricValueMin="1.5" pageId="9" pageNumber="272" unit="cm" value="1.7" valueMax="1.9" valueMin="1.5">1.5–1.9 cm</quantity>
|
||
wide, abaxially red hirsute, inner 2 narrowly obovate,
|
||
<quantity id="076B9B6CFFACFF83FEC4209DFE6D13B2" box="[353,460,482,509]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="2.0" metricValueMin="1.7" pageId="9" pageNumber="272" unit="cm" value="1.85" valueMax="2.0" valueMin="1.7">1.7–2 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FDBF209DFDDB13B2" box="[538,634,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="9" pageNumber="272" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
|
||
wide, glabrous; androecium actinomorphic,
|
||
<emphasis id="F2E7EA9BFFACFF83FBDA209CFB3813B3" box="[1151,1177,483,508]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FB0E209DFB4E13B2" box="[1195,1263,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="9" pageNumber="272" unit="mm" value="6.0">6 mm</quantity>
|
||
across; stamens golden yellow, up to 200; filaments fused at base into a short column
|
||
<emphasis id="F2E7EA9BFFACFF83FC2B2378FC09106F" box="[910,936,519,544]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FC082379FBA4106E" box="[941,1029,518,545]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="272" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long; anthers narrowly obovate,
|
||
<emphasis id="F2E7EA9BFFACFF83FAD02378FA2E106F" box="[1397,1423,519,544]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FA382379FF15100A" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="272" unit="mm" value="1.0">1 mm</quantity>
|
||
long, 2-locular, apex obtuse to truncate, longer than filaments.
|
||
<emphasis id="F2E7EA9BFFACFF83FCD12355FB99100B" bold="true" box="[884,1080,554,580]" pageId="9" pageNumber="272">Pistillate flower:</emphasis>
|
||
pedicel
|
||
<emphasis id="F2E7EA9BFFACFF83FB332354FB11100B" box="[1174,1200,555,580]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FB1B2355FAAB100A" box="[1214,1290,554,581]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="272" unit="cm" value="1.5">1.5 cm</quantity>
|
||
long, sparsely hirsute, tepals 5, white to rosy pink, outer 3 widely obovate to very widely obovate,
|
||
<quantity id="076B9B6CFFACFF83FB9F2331FB161026" box="[1082,1207,590,617]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" metricValueMax="1.5" metricValueMin="1.1" pageId="9" pageNumber="272" unit="cm" value="1.3" valueMax="1.5" valueMin="1.1">1.1–1.5 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FB5B2331FAC61026" box="[1278,1383,590,617]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="9" pageNumber="272" unit="cm" value="1.15" valueMax="1.3" valueMin="1.0">1–1.3 cm</quantity>
|
||
wide, abaxially red hirsute, inner 2 obovate to widely obovate,
|
||
<quantity id="076B9B6CFFACFF83FCBC230DFC2210C2" box="[793,899,626,653]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" pageId="9" pageNumber="272" unit="cm" value="1.2" valueMax="1.4" valueMin="1.0">1–1.4 cm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FC6B230DFB9910C2" box="[974,1080,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="9" pageNumber="272" unit="cm" value="0.85" valueMax="1.0" valueMin="0.7">0.7–1 cm</quantity>
|
||
wide; ovary trigonous-ellipsoid,
|
||
<emphasis id="F2E7EA9BFFACFF83FF2D23E8FF0310FF" box="[136,162,663,688]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FF1723E9FF5410FE" box="[178,245,662,689]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="9" pageNumber="272" unit="mm" value="5.0">5 mm</quantity>
|
||
long,
|
||
<quantity id="076B9B6CFFACFF83FEE523E9FE3910FE" box="[320,408,662,689]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="272" unit="mm" value="2.5">2.5 mm</quantity>
|
||
thick (wings excluded), rosy pink, hirsute; 3-winged, wings unequal, pink,
|
||
<emphasis id="F2E7EA9BFFACFF83FB5823E8FAB610FF" box="[1277,1303,663,688]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FA8223E9FACB10FE" box="[1319,1386,662,689]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="9" pageNumber="272" unit="mm" value="8.0">8 mm</quantity>
|
||
long, lateral wings narrower, narrowly triangular,
|
||
<quantity id="076B9B6CFFACFF83FD2423C5FD54109A" box="[641,757,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="9" pageNumber="272" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 mm</quantity>
|
||
wide, abaxial wing crescent-shaped,
|
||
<quantity id="076B9B6CFFACFF83FB0423C5FAA1109A" box="[1185,1280,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="9" pageNumber="272" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
wide, sparsely hirsute, margin entire; ovary 2-locular, placenta bilamellate; styles 2, fused at base, golden yellow,
|
||
<emphasis id="F2E7EA9BFFACFF83FB5923A0FABC10B7" box="[1276,1309,735,760]" italics="true" pageId="9" pageNumber="272">ca.</emphasis>
|
||
<quantity id="076B9B6CFFACFF83FA8323A1FACB10B6" box="[1318,1386,734,761]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="9" pageNumber="272" unit="mm" value="5.0">5 mm</quantity>
|
||
long, stigma spirally twisted.
|
||
<emphasis id="F2E7EA9BFFACFF83FE3C227DFE581153" bold="true" box="[409,505,770,796]" pageId="9" pageNumber="272">Capsule</emphasis>
|
||
trigonous-ellipsoid,
|
||
<quantity id="076B9B6CFFACFF83FD43227DFCC41152" box="[742,869,770,797]" metricMagnitude="-2" metricUnit="m" metricValue="1.2999999999999998" metricValueMax="1.4" metricValueMin="1.2" pageId="9" pageNumber="272" unit="cm" value="1.2999999999999998" valueMax="1.4" valueMin="1.2">1.2–1.4 cm</quantity>
|
||
long,
|
||
<emphasis id="F2E7EA9BFFACFF83FC15227CFC6B1153" box="[944,970,771,796]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FC7F227DFBBC1152" box="[986,1053,770,797]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="9" pageNumber="272" unit="mm" value="8.0">8 mm</quantity>
|
||
thick (wings excluded), reddish to olive fresh, scabrous; wings unequal,
|
||
<quantity id="076B9B6CFFACFF83FD8A2259FD0D110E" box="[559,684,806,833]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="9" pageNumber="272" unit="cm" value="1.65" valueMax="1.8" valueMin="1.5">1.5–1.8 cm</quantity>
|
||
long, lateral wings
|
||
<emphasis id="F2E7EA9BFFACFF83FC2F2258FC05110F" box="[906,932,807,832]" italics="true" pageId="9" pageNumber="272">ca</emphasis>
|
||
.
|
||
<quantity id="076B9B6CFFACFF83FC162259FC55110E" box="[947,1012,806,833]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="9" pageNumber="272" unit="mm" value="5.0">5 mm</quantity>
|
||
wide, abaxial wing slightly falcate and strongly swollen,
|
||
<quantity id="076B9B6CFFACFF83FEF52235FE6C112A" box="[336,461,842,869]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="9" pageNumber="272" unit="cm" value="1.65" valueMax="1.8" valueMin="1.5">1.5–1.8 cm</quantity>
|
||
wide.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="94EC6601FFACFF83FF2D269EFA911A54" ID-DOI="http://doi.org/10.5281/zenodo.5426474" ID-Zenodo-Dep="5426474" httpUri="https://zenodo.org/record/5426474/files/figure.png" pageId="9" pageNumber="272" startId="9.[136,234,2017,2039]" targetBox="[189,1398,893,1992]" targetPageId="9">
|
||
<paragraph id="C02C3689FFACFF83FF2D269EFA911A54" blockId="9.[136,1451,2017,2075]" pageId="9" pageNumber="272">
|
||
<emphasis id="F2E7EA9BFFACFF83FF2D269EFEA515B9" bold="true" box="[136,260,2017,2039]" pageId="9" pageNumber="272">FIGURE 8.</emphasis>
|
||
<taxonomicName id="07934D0AFFACFF83FEAE269EFD6E15B8" authority="Y. Y. Qian. A, B. Habit" authorityName="Y. Y. Qian. A, B. Habit" authorityYear="2001" box="[267,719,2017,2039]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="272" phylum="Tracheophyta" rank="species" species="menglianensis">
|
||
<emphasis id="F2E7EA9BFFACFF83FEAE269EFE5515B8" bold="true" box="[267,500,2017,2039]" italics="true" pageId="9" pageNumber="272">Begonia menglianensis</emphasis>
|
||
Y.Y.Qian. A, B. Habit
|
||
</taxonomicName>
|
||
and habitats; C, D. Upper surface of leaf section, E. Lower surface of leaf section; F, G. Inflorescence, showing bracts; H. Staminate flower; I. Capsule. All photos from
|
||
<emphasis id="F2E7EA9BFFACFF83FBB72979FB241A55" box="[1042,1157,2053,2075]" italics="true" pageId="9" pageNumber="272">Peng 20969</emphasis>
|
||
by Ching-I Peng.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="88896502FFAFFF80FF1821E1FF7B136B" pageId="10" pageNumber="273" type="distribution">
|
||
<paragraph id="C02C3689FFAFFF80FF1821E1FF7B136B" blockId="10.[136,1452,158,904]" pageId="10" pageNumber="273">
|
||
<emphasis id="F2E7EA9BFFAFFF80FF1821E1FE4E12F7" bold="true" box="[189,495,158,184]" pageId="10" pageNumber="273">Distribution and ecology:</emphasis>
|
||
The new species is currently known to be available in Tra Bui Commune, Tra Bong District,
|
||
<collectingRegion id="0257F86BFFAFFF80FF4F21BDFE7E1293" box="[234,479,194,220]" country="Vietnam" name="Quang Ngai" pageId="10" pageNumber="273">Quang Ngai Province</collectingRegion>
|
||
, the Central Highlands of
|
||
<collectingCountry id="B8847619FFAFFF80FCA121BDFCC21293" box="[772,867,194,220]" name="Vietnam" pageId="10" pageNumber="273">Vietnam</collectingCountry>
|
||
and probably also occurs in adjacent areas. It grows on hill slopes composed of sandstone at
|
||
<quantity id="076B9B6CFFAFFF80FDF52199FD36134E" box="[592,663,230,257]" metricMagnitude="2" metricUnit="m" metricValue="5.65" pageId="10" pageNumber="273" unit="m" value="565.0">565 m</quantity>
|
||
elevation, under the canopy of lower primary evergreen broad-leaved forests.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="88896502FFAFFF80FF182051FD3C1322" pageId="10" pageNumber="273" type="etymology">
|
||
<paragraph id="C02C3689FFAFFF80FF182051FD3C1322" blockId="10.[136,1452,158,904]" pageId="10" pageNumber="273">
|
||
<emphasis id="F2E7EA9BFFAFFF80FF182051FE9F1307" bold="true" box="[189,318,302,328]" pageId="10" pageNumber="273">Etymology</emphasis>
|
||
: The epithet ‘
|
||
<taxonomicName id="07934D0AFFAFFF80FE7B2051FD961307" box="[478,567,302,328]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="lophura">
|
||
<emphasis id="F2E7EA9BFFAFFF80FE7B2051FD961307" box="[478,567,302,328]" italics="true" pageId="10" pageNumber="273">lophura</emphasis>
|
||
</taxonomicName>
|
||
’ refers to the resemblance of the blue iridescent sheen leaves, which resemble the metallica blue feather of
|
||
<emphasis id="F2E7EA9BFFAFFF80FE6C202DFD361323" box="[457,663,338,364]" italics="true" pageId="10" pageNumber="273">Lophura edwardsi</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="88896502FFAFFF80FF182009FE8713B3" pageId="10" pageNumber="273" type="conservation">
|
||
<paragraph id="C02C3689FFAFFF80FF182009FE8713B3" blockId="10.[136,1452,158,904]" pageId="10" pageNumber="273">
|
||
<emphasis id="F2E7EA9BFFAFFF80FF182009FEC613DF" bold="true" box="[189,359,374,400]" pageId="10" pageNumber="273">Conservation:</emphasis>
|
||
<taxonomicName id="07934D0AFFAFFF80FED52008FD8E13DF" box="[368,559,374,400]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="lophura">
|
||
<emphasis id="F2E7EA9BFFAFFF80FED52008FD8E13DF" box="[368,559,374,400]" italics="true" pageId="10" pageNumber="273">Begonia lophura</emphasis>
|
||
</taxonomicName>
|
||
was collected along the roadside from protection forest in Tra Bui Commune where no signs of major anthropogenic disturbance have been noticed. Therefore, the species is preliminarily assigned to Vulnerable (VUD2) category according to The Guidelines for Using The IUCN Red List Categories and Criteria (
|
||
<bibRefCitation id="A4024B78FFAFFF80FF35209DFEBB13B3" author="IUCN Standards & Petitions Subcommittee" box="[144,282,482,508]" pageId="10" pageNumber="273" refId="ref4414" refString="IUCN Standards and Petitions Subcommittee (2019) Guidelines for Using the IUCN Red List Categories and Criteria, Version 14. Prepared by the Standards and Petitions Subcommittee. Available from: https: // www. iucnredlist. org / resources / redlistguidelines (accessed 6 January 2021)" type="url" year="2019">IUCN 2019</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="88896502FFAFFF80FF182379FE4311C7" pageId="10" pageNumber="273" type="discussion">
|
||
<paragraph id="C02C3689FFAFFF80FF182379FE4311C7" blockId="10.[136,1452,158,904]" pageId="10" pageNumber="273">
|
||
<emphasis id="F2E7EA9BFFAFFF80FF182379FEA8106F" bold="true" box="[189,265,518,544]" pageId="10" pageNumber="273">Notes:</emphasis>
|
||
<taxonomicName id="07934D0AFFAFFF80FEB72378FE70106F" box="[274,465,518,544]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="lophura">
|
||
<emphasis id="F2E7EA9BFFAFFF80FEB72378FE70106F" box="[274,465,518,544]" italics="true" pageId="10" pageNumber="273">Begonia lophura</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="07934D0AFFAFFF80FDF72378FC11106F" authority="Ridley (1909: 22)" authorityName="Ridley. A, B. Habit" authorityPageNumber="22" authorityYear="1909" box="[594,944,518,544]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="pavonina">
|
||
<emphasis id="F2E7EA9BFFAFFF80FDF72378FD7A106F" box="[594,731,519,544]" italics="true" pageId="10" pageNumber="273">B. pavonina</emphasis>
|
||
<bibRefCitation id="A4024B78FFAFFF80FD462379FC11106F" author="Ridley, H. N." box="[739,944,518,544]" pageId="10" pageNumber="273" pagination="1 - 98" refId="ref5198" refString="Ridley, H. N. (1909) The Flora of the Telom and Batang Padang Valleys. Journal of the Federated Malay States Museums v 4: 1 - 98." type="journal article" year="1909">Ridley (1909: 22)</bibRefCitation>
|
||
</taxonomicName>
|
||
, while the latter is a handsome species from Cameron Highlands in Peninsular
|
||
<collectingCountry id="B8847619FFAFFF80FDAB2355FDD4100B" box="[526,629,554,580]" name="Malaysia" pageId="10" pageNumber="273">Malaysia</collectingCountry>
|
||
and also belongs to sect.
|
||
<emphasis id="F2E7EA9BFFAFFF80FC3C2355FB91100B" box="[921,1072,554,580]" italics="true" pageId="10" pageNumber="273">Platycentrum</emphasis>
|
||
. The two species bear superficial similarities by having ovate leaves that have upper surfaces which produce an indigo blue iridescence when the light is reflected at certain angles, 4-tepaled staminate flower and 5-tepaled pistillate flower. However,
|
||
<taxonomicName id="07934D0AFFAFFF80FA94230CFA0D10C3" box="[1329,1452,626,652]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="lophura">
|
||
<emphasis id="F2E7EA9BFFAFFF80FA94230CFA0D10C3" box="[1329,1452,626,652]" italics="true" pageId="10" pageNumber="273">B. lophura</emphasis>
|
||
</taxonomicName>
|
||
is distinct from
|
||
<taxonomicName id="07934D0AFFAFFF80FE9923E8FE6510FF" authorityName="Ridley. A, B. Habit" authorityYear="1909" box="[316,452,663,688]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="pavonina">
|
||
<emphasis id="F2E7EA9BFFAFFF80FE9923E8FE6510FF" box="[316,452,663,688]" italics="true" pageId="10" pageNumber="273">B. pavonina</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="58A82A0CFFAFFF80FE7023E9FDB810FE" box="[469,537,662,689]" captionStart="FIGURE 7" captionStartId="8.[136,234,1749,1771]" captionTargetBox="[151,1436,190,1724]" captionTargetId="figure-25@8.[151,1436,190,1724]" captionTargetPageId="8" captionText="FIGURE 7. Begonia pavonina Ridley. A, B. Habit and habitats; C. Staminate flowers, face and side views; D. Pistillate flowers, face, back and side views; E. Immature capsule. Photos A, B & E by Che-Wei Lin; Photos C (left) from Peng 20239 and C (right) & D from Peng 22710 by Ching-I Peng." figureDoi="http://doi.org/10.5281/zenodo.5426472" httpUri="https://zenodo.org/record/5426472/files/figure.png" pageId="10" pageNumber="273">Fig. 7</figureCitation>
|
||
) in its leaves that are widely ovate (vs. ovate) and red hirsute on abaxial surface (vs. glabrous), bracts persistent (vs. caducous), tepals hirsute in both of staminate and pistillate flowers (vs. glabrous), capsule scabrous (vs. glabrous) and abaxial wing strongly swollen (vs. thin, not swollen). The new species is also closely similar to
|
||
<taxonomicName id="07934D0AFFAFFF80FEF5227CFCA71152" authority="Y. Y. Qian (2001: 461)" authorityName="Y. Y. Qian. A, B. Habit" authorityPageNumber="461" authorityYear="2001" box="[336,774,770,797]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="273" phylum="Tracheophyta" rank="species" species="menglianensis">
|
||
<emphasis id="F2E7EA9BFFAFFF80FEF5227CFDAE1153" box="[336,527,770,796]" italics="true" pageId="10" pageNumber="273">B. menglianensis</emphasis>
|
||
Y.Y.
|
||
<bibRefCitation id="A4024B78FFAFFF80FDE8227DFCA71152" author="Qian, Y. Y." box="[589,774,770,797]" pageId="10" pageNumber="273" pagination="461 - 463" refId="ref5162" refString="Qian, Y. Y. (2001) A new species of Begonia L. (Begoniaceae) from Yunnan, China. Acta Phytotaxonomica Sinica 39 (5): 461 - 463." type="journal article" year="2001">Qian (2001:461)</bibRefCitation>
|
||
</taxonomicName>
|
||
in widely ovate, velvety foliage and inflorescence structure, but differs in its adaxial lamina surface with blue iridescence (vs. absence of blue iridescence), ovary hirsute (vs. fusco-villose) and abaxial wing strongly swollen (vs. thin, not swollen). A comparison of the three phonetically similar species is presented in
|
||
<tableCitation id="8D110332FFAFFF80FE2D2211FE7F11C7" box="[392,478,878,904]" captionStart="TABLE 2" captionStartId="10.[136,229,950,976]" captionTargetPageId="10" captionText="TABLE 2. Comparison of Begonia lophura T.S.Hoang & C.W.Lin, B. menglianensis Y.Y.Qian and B. pavonina Ridley." pageId="10" pageNumber="273">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |