162 lines
16 KiB
XML
162 lines
16 KiB
XML
<document id="5172758102F0B66EF0BC7990B874B01E" ID-CLB-Dataset="36486" ID-DOI="10.5852/ejt.2017.281" ID-GBIF-Dataset="71d88e93-f830-4878-832e-3e10e3e80f61" ID-ISSN="2118-9773" ID-Zenodo-Dep="321247" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1487666491570" checkinUser="plazi" docAuthor="Peter Watson Moonlight, Carlos Reynel & Mark Tebbitt" docDate="2017" docId="770C87B4FFDCFF91FE38FDD78E7AF898" docLanguage="en" docName="405-2048-1-PB.pdf" docOrigin="European Journal of Taxonomy 281" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Begonia (sect. Microtuberosa) Moonlight, Reynel & Tebbitt, 2017, sect. nov." docType="treatment" docVersion="13" lastPageNumber="4" masterDocId="8B35FFCCFFDFFF92FF8DFFB08F54FFD1" masterDocTitle="Begonia elachista Moonlight & Tebbitt sp. nov., an enigmatic new species and a new section of Begonia (Begoniaceae) from Peru" masterLastPageNumber="13" masterPageNumber="1" pageNumber="4" updateTime="1698437147239" updateUser="ExternalLinkService">
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<mods:titleInfo id="65C9B2FFF41D0E7B3F9E641D763EB8A0">
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<mods:title id="5F56883133991789104733BC908D20D7">Begonia elachista Moonlight & Tebbitt sp. nov., an enigmatic new species and a new section of Begonia (Begoniaceae) from Peru</mods:title>
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<mods:name id="B871BF338E4E43AFE732FBB2EBBE6119" type="personal">
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<mods:roleTerm id="78344C8B06C554DB1C02179DF305A40B">Author</mods:roleTerm>
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<mods:namePart id="BE087D46B14D18875D9730088D2B9704">Peter Watson Moonlight</mods:namePart>
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<mods:roleTerm id="590F9ABC8206BFECDE7B6323F4D89C58">Author</mods:roleTerm>
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<mods:namePart id="A1F2C939987280D6E11CE6BF4C441DFC">Carlos Reynel</mods:namePart>
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</mods:name>
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<mods:name id="2F9B8A7D9A09F451753BF65EDD6AB379" type="personal">
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<mods:roleTerm id="18E6F99C20C5C47D82B34BC285AEAEA3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4E163537525AD579E6B4DCD03037C35F">Mark Tebbitt</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="1DCBAFD84A2EA68953575D64393EA130">text</mods:typeOfResource>
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<mods:title id="7D2DDA8E0B2E38165FA6B4D6FE07F013">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="DE081519FE03A1C203DDD9341EF63098">
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<mods:date id="5958A196288BEFB05646B54A6D53AF07">2017</mods:date>
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<mods:detail id="EA97CB4E105D4BF67F927AE0AF3011D2" type="volume">
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<mods:number id="829995B4A927FA11E0B288C0C6B0D2F4">281</mods:number>
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<mods:classification id="CC58C6558CDAC4A31125607E2992B095">journal article</mods:classification>
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<mods:identifier id="38E9AE548E13B02B741F1ED5A444EA1F" type="CLB-Dataset">36486</mods:identifier>
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<mods:identifier id="92E9B4AA81F2F85820A213A973CF92E1" type="DOI">10.5852/ejt.2017.281</mods:identifier>
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<mods:identifier id="45F5DC589A70D5FA0AE845A76FD197F5" type="ISSN">2118-9773</mods:identifier>
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<treatment id="770C87B4FFDCFF91FE38FDD78E7AF898" ID-DOI="http://doi.org/10.5281/zenodo.5668556" ID-GBIF-Taxon="127696638" ID-Zenodo-Dep="5668556" LSID="urn:lsid:plazi:treatment:770C87B4FFDCFF91FE38FDD78E7AF898" httpUri="http://treatment.plazi.org/id/770C87B4FFDCFF91FE38FDD78E7AF898" lastPageNumber="4" pageId="3" pageNumber="4">
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<subSubSection id="B7BF6529FFDCFF91FE38FDD78B30FD75" pageId="3" pageNumber="4" type="nomenclature">
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<paragraph id="FF1A36A2FFDCFF91FE38FDD78B2BFD53" blockId="3.[437,1151,615,676]" box="[437,1151,615,642]" pageId="3" pageNumber="4">
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<heading id="A45281CEFFDCFF91FE38FDD78B2BFD53" box="[437,1151,615,642]" centered="true" fontSize="11" level="3" pageId="3" pageNumber="4" reason="4">
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<taxonomicName id="38A54D21FFDCFF91FE38FDD78B5EFD50" authorityName="Moonlight & Tebbitt" authorityYear="2017" box="[437,1034,615,642]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="section" section="Microtuberosa" status="sect. nov.">
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<emphasis id="CDD1EAB0FFDCFF91FE38FDD78D4EFD50" bold="true" box="[437,538,615,641]" italics="true" pageId="3" pageNumber="4">Begonia</emphasis>
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sect.
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<emphasis id="CDD1EAB0FFDCFF91FDD0FDD78C5BFD53" bold="true" box="[605,783,615,642]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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Moonlight & Tebbitt
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</taxonomicName>
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<taxonomicNameLabel id="D6E257CBFFDCFF91FB9CFDD88B2BFD53" box="[1041,1151,616,642]" pageId="3" pageNumber="4">sect. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FE42FD3A8B30FD75" blockId="3.[437,1151,615,676]" box="[463,1124,650,676]" pageId="3" pageNumber="4">
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<heading id="A45281CEFFDCFF91FE42FD3A8B30FD75" box="[463,1124,650,676]" centered="true" fontSize="11" level="3" pageId="3" pageNumber="4" reason="4">http://www.ipni.org/urn:lsid:ipni.org:names:77160200-1</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30FD7C8DFEFBBE" pageId="3" pageNumber="4" type="diagnosis">
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<paragraph id="FF1A36A2FFDCFF91FF30FD7C8E62FD37" blockId="3.[189,310,716,740]" box="[189,310,716,742]" pageId="3" pageNumber="4">
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<emphasis id="CDD1EAB0FFDCFF91FF30FD7C8E62FD37" bold="true" box="[189,310,716,742]" pageId="3" pageNumber="4">Diagnosis</emphasis>
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FF30FD4B8EBCFC36" blockId="3.[189,1399,762,1000]" pageId="3" pageNumber="4">
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<taxonomicName id="38A54D21FFDCFF91FF30FD4B8E4BFCC5" box="[189,287,763,788]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FF30FD4B8E4BFCC5" box="[189,287,763,788]" italics="true" pageId="3" pageNumber="4">Begonia</emphasis>
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</taxonomicName>
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sect.
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<emphasis id="CDD1EAB0FFDCFF91FEE7FD4A8D42FCC5" box="[362,534,762,788]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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sect. nov. is most closely related to
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<emphasis id="CDD1EAB0FFDCFF91FC53FD4B8CA3FCC5" box="[990,1015,763,788]" italics="true" pageId="3" pageNumber="4">B.</emphasis>
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sect.
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<taxonomicName id="38A54D21FFDCFF91FBCEFD4A8BAFFCC5" box="[1091,1275,762,788]" class="Magnoliopsida" family="Begoniaceae" genus="Trachelocarpus" higherTaxonomySource="CoL" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FBCEFD4A8BAFFCC5" box="[1091,1275,762,788]" italics="true" pageId="3" pageNumber="4">Trachelocarpus</emphasis>
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</taxonomicName>
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and three species of
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<emphasis id="CDD1EAB0FFDCFF91FEB1FCAE8E01FCE6" box="[316,341,798,823]" italics="true" pageId="3" pageNumber="4">B.</emphasis>
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sect.
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<taxonomicName id="38A54D21FFDCFF91FE11FCAD8D51FCE6" box="[412,517,797,823]" class="Magnoliopsida" family="Begoniaceae" genus="Gaerdtia" higherTaxonomySource="CoL" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FE11FCAD8D51FCE6" box="[412,517,797,823]" italics="true" pageId="3" pageNumber="4">Gaerdtia</emphasis>
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</taxonomicName>
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. Both of these sections are endemic to eastern Brazil and differ markedly from sect.
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<emphasis id="CDD1EAB0FFDCFF91FEB4FCF18EB1FC8A" box="[313,485,833,859]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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sect. nov. in both their habit and Foral characteristics (see
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<tableCitation id="B2270319FFDCFF91FB1BFCF18BB8FC8A" box="[1174,1260,833,859]" captionStart="Table 1" captionStartId="4.[189,258,268,294]" captionTargetBox="[189,1397,382,1199]" captionTargetPageId="4" captionText="Table 1. Comparison between Begonia sect. Microtuberosa Moonlight & Tebbitt sect. nov. and closely related sections." httpUri="http://table.plazi.org/id/ABDA662AFFDBFF96FF30FEBC8E2EFE99" pageId="3" pageNumber="4" tableUuid="ABDA662AFFDBFF96FF30FEBC8E2EFE99">Table 1</tableCitation>
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). However, all three sections share their Flaments fused at least at the base and
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<emphasis id="CDD1EAB0FFDCFF91FC7DFCD58B5DFCAF" box="[1008,1033,869,894]" italics="true" pageId="3" pageNumber="4">B.</emphasis>
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sect.
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<emphasis id="CDD1EAB0FFDCFF91FBDCFCD48BA9FCAF" box="[1105,1277,868,894]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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sect. nov. further shares its androecium morphology with
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<emphasis id="CDD1EAB0FFDCFF91FD7EFC388C58FC70" box="[755,780,904,929]" italics="true" pageId="3" pageNumber="4">B.</emphasis>
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sect.
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<emphasis id="CDD1EAB0FFDCFF91FCDFFC388CFFFC70" box="[850,939,904,929]" italics="true" pageId="3" pageNumber="4">Pereira</emphasis>
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and its lack of bracteoles with
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<emphasis id="CDD1EAB0FFDCFF91FAADFC388A6DFC70" box="[1312,1337,904,929]" italics="true" pageId="3" pageNumber="4">B.</emphasis>
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sect.
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<taxonomicName id="38A54D21FFDCFF91FF30FC1A8E21FC15" box="[189,373,938,964]" class="Magnoliopsida" family="Begoniaceae" genus="Trachelocarpus" higherTaxonomySource="CoL" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FF30FC1A8E21FC15" box="[189,373,938,964]" italics="true" pageId="3" pageNumber="4">Trachelocarpus</emphasis>
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</taxonomicName>
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. The majority of both Foral and vegetative characters are, however, markedly different among the three sections.
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FF30FBA08DFEFBBE" blockId="3.[189,1399,1039,1136]" pageId="3" pageNumber="4">
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<taxonomicName id="38A54D21FFDCFF91FF30FBA08E4BFBF8" box="[189,287,1040,1065]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FF30FBA08E4BFBF8" box="[189,287,1040,1065]" italics="true" pageId="3" pageNumber="4">Begonia</emphasis>
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</taxonomicName>
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sect.
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<emphasis id="CDD1EAB0FFDCFF91FEE9FBBF8D44FBF8" box="[356,528,1039,1065]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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sect. nov. is readily identiFed as the only Neotropical section of
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<taxonomicName id="38A54D21FFDCFF91FA98FBA08A23FBF8" box="[1301,1399,1040,1065]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="genus">
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<emphasis id="CDD1EAB0FFDCFF91FA98FBA08A23FBF8" box="[1301,1399,1040,1065]" italics="true" pageId="3" pageNumber="4">Begonia</emphasis>
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</taxonomicName>
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with male Fowers with four or fewer stamens, and the combination of ovaries with two or three locules and entire placentas, and a tuberous habit.
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30FB278BAAFB0E" box="[189,1278,1175,1248]" pageId="3" pageNumber="4" type="etymology">
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<paragraph id="FF1A36A2FFDCFF91FF30FB278E10FB60" blockId="3.[189,1278,1175,1248]" box="[189,324,1175,1201]" pageId="3" pageNumber="4">
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<heading id="A45281CEFFDCFF91FF30FB278E10FB60" bold="true" box="[189,324,1175,1201]" fontSize="11" level="2" pageId="3" pageNumber="4" reason="6">
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<emphasis id="CDD1EAB0FFDCFF91FF30FB278E10FB60" bold="true" box="[189,324,1175,1201]" pageId="3" pageNumber="4">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FF30FB758BAAFB0E" blockId="3.[189,1278,1175,1248]" box="[189,1278,1221,1248]" pageId="3" pageNumber="4">
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The name ‘
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<emphasis id="CDD1EAB0FFDCFF91FECEFB758EBBFB0E" box="[323,495,1221,1247]" italics="true" pageId="3" pageNumber="4">Microtuberosa</emphasis>
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’ emphasises the diminutive and tuberous habit of the type species.
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30FAB78E0CFAF0" box="[189,344,1287,1313]" pageId="3" pageNumber="4" type="nomenclature">
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<paragraph id="FF1A36A2FFDCFF91FF30FAB78E0CFAF0" blockId="3.[189,344,1287,1312]" box="[189,344,1287,1313]" pageId="3" pageNumber="4">
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<emphasis id="CDD1EAB0FFDCFF91FF30FAB78E0CFAF0" bold="true" box="[189,344,1287,1313]" pageId="3" pageNumber="4">Type species</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30FA868DB9FA81" box="[189,749,1333,1360]" pageId="3" pageNumber="4" type="nomenclature">
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<paragraph id="FF1A36A2FFDCFF91FF30FA868DB9FA81" blockId="3.[189,749,1333,1360]" box="[189,749,1333,1360]" pageId="3" pageNumber="4">
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<taxonomicName id="38A54D21FFDCFF91FF30FA868DDFFA9E" ID-CoL="7SFHM" authority="Moonlight & Tebbitt" authorityName="Moonlight & Tebbitt" box="[189,651,1333,1359]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="elachista" status="sp. nov.">
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<emphasis id="CDD1EAB0FFDCFF91FF30FA868EC4FA9E" box="[189,400,1333,1359]" italics="true" pageId="3" pageNumber="4">Begonia elachista</emphasis>
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Moonlight & Tebbitt
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</taxonomicName>
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<taxonomicNameLabel id="D6E257CBFFDCFF91FD1FFA868DB9FA81" box="[658,749,1334,1360]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30FAC78C5BF967" pageId="3" pageNumber="4" type="description">
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<paragraph id="FF1A36A2FFDCFF91FF30FAC78E1AFA40" blockId="3.[189,1399,1399,1718]" box="[189,334,1399,1425]" pageId="3" pageNumber="4">
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<heading id="A45281CEFFDCFF91FF30FAC78E1AFA40" bold="true" box="[189,334,1399,1425]" fontSize="11" level="2" pageId="3" pageNumber="4" reason="6">
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<emphasis id="CDD1EAB0FFDCFF91FF30FAC78E1AFA40" bold="true" box="[189,334,1399,1425]" pageId="3" pageNumber="4">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FF30FA158C5BF967" blockId="3.[189,1399,1399,1718]" pageId="3" pageNumber="4">Caulescent, tuberous herbs, perennial. Stems erect. Stipules persistent, entire. Leaves alternate, 2–4(–6), basiFxed, blade symmetrical or subsymmetrical, veins palmate. InForescence axillary, an asymmetric dichasial cyme, protandrous, bracts persistent. Male Fowers: with 2–4 free perianth segments; stamens 2 or 4, Flaments united into a column for more than half their length, anthers elliptic, dehiscing via lateral slits, connective not projecting. Female Fowers: bracteoles absent, with 2–3 free perianth segments; ovary and fruit with 2–3 wings, wings equal, 2–3-locular, placentas entire, bearing ovules on both surfaces; styles 2–3, free to base, biFd from about ⅔ their height, stigmatic papillae in a once spirally twisted band. Fruit a capsule. Seeds not examined.</paragraph>
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</subSubSection>
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<subSubSection id="B7BF6529FFDCFF91FF30F96D8E7AF898" pageId="3" pageNumber="4" type="distribution">
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<paragraph id="FF1A36A2FFDCFF91FF30F96D8E02F926" blockId="3.[189,342,1757,1783]" box="[189,342,1757,1783]" pageId="3" pageNumber="4">
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<heading id="A45281CEFFDCFF91FF30F96D8E02F926" bold="true" box="[189,342,1757,1783]" fontSize="11" level="2" pageId="3" pageNumber="4" reason="2">
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<emphasis id="CDD1EAB0FFDCFF91FF30F96D8E02F926" bold="true" box="[189,342,1757,1783]" pageId="3" pageNumber="4">Distribution</emphasis>
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</heading>
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</paragraph>
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<paragraph id="FF1A36A2FFDCFF91FF30F8BC8E7AF898" blockId="3.[189,1398,1804,1865]" pageId="3" pageNumber="4">On a limestone outcrop in lowland Amazonian Peru to the east of the Chemillén Cordillera at an altitude of 430 m.</paragraph>
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</subSubSection>
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</treatment>
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</document> |