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<document id="7B5C815BFBF92FB8F6FC3BE643006381" ID-CLB-Dataset="90350" ID-DOI="10.5852/ejt.2022.828.1855" ID-GBIF-Dataset="96d85202-c359-499e-8116-a274a7dfaf3c" ID-ISSN="2118-9773" ID-Zenodo-Dep="6802507" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1657111961232" checkinUser="felipe" docAuthor="Batista, João A. N., Ferreira, Vera L., Alves, Camila I. G. &amp; Stehmann, João R." docDate="2022" docId="E36787ADED538C6DFF25FCC4295F0DC7" docLanguage="en" docName="ejt-828_16-44.pdf.imf" docOrigin="European Journal of Taxonomy 828" docSource="http://dx.doi.org/10.5852/ejt.2022.828.1855" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Habenaria (sect. Spathaceae)" docType="key" docVersion="5" lastPageNumber="34" masterDocId="1F5EFFD5ED418C7FFF98FFC42C290A59" masterDocTitle="A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil" masterLastPageNumber="44" masterPageNumber="16" pageNumber="34" updateTime="1699356650869" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6958A057BE1FD423692248C4EEE76148">A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil</mods:title>
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<mods:namePart id="73A76B236AA818833F137FD6E2F0C302">Batista, João A. N.</mods:namePart>
<mods:affiliation id="6A25E66D089C9F1AE1DC7570E941D6FA">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Av. Antônio Carlos 6627, Pampulha, Belo Horizonte, 31270 - 910, Minas Gerais, Brazil.</mods:affiliation>
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<mods:namePart id="13506BE6DF9DAE29883381149EBB7BCB">Ferreira, Vera L.</mods:namePart>
<mods:affiliation id="67697077F5CB84D77C5F765524CCFF7E">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Av. Antônio Carlos 6627, Pampulha, Belo Horizonte, 31270 - 910, Minas Gerais, Brazil.</mods:affiliation>
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<mods:namePart id="35A7597B28185BD999C59557831CB859">Alves, Camila I. G.</mods:namePart>
<mods:affiliation id="6E1D9485FEBCECCC153514F4E2B58E33">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Av. Antônio Carlos 6627, Pampulha, Belo Horizonte, 31270 - 910, Minas Gerais, Brazil.</mods:affiliation>
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<mods:namePart id="619F0C08C9AD9C5E0B8A77DF0A049529">Stehmann, João R.</mods:namePart>
<mods:affiliation id="1E6867437E87518D12C93A042897A83E">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Av. Antônio Carlos 6627, Pampulha, Belo Horizonte, 31270 - 910, Minas Gerais, Brazil.</mods:affiliation>
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Key to the species of
<taxonomicName id="ACCE4D38ED538C6DFE48FCC42F160944" box="[464,831,768,797]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="section" section="Spathaceae">Habenaria sect. Spathaceae</taxonomicName>
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1. Flowers completely green; pedicellate ovary
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long; pedicel
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long, shorter than the ovary; rostellum mid-lobe completely held between the anther loculi ............................................... .............................................................................................................
<taxonomicName id="ACCE4D38ED538C6DFB8BFCBF293409CC" authority="J.A.N.Bat." authorityName="J. A. N. Bat." authorityYear="2022" box="[1043,1309,890,917]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="karstica" status="sp. nov.">
<emphasis id="59BAEAA9ED538C6DFB8BFCBF28B009CC" bold="true" box="[1043,1177,890,917]" italics="true" pageId="18" pageNumber="34">H. karstica</emphasis>
J.A.N.Bat.
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<taxonomicNameLabel id="428957D2ED538C6DFA85FCBF295E09CC" box="[1309,1399,891,917]" pageId="18" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
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Sepals green, petals and lip white or yellowish; pedicellate ovary (23)
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long; pedicel
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long, approximately the same size or longer than the ovary; rostellum mid-lobe mostly held beyond the anther loculi ............................................................................................................ 2
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2. Spur shorter than
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..................................................................................................................... 3
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</paragraph>
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Spur
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long ........................................................................................................................ 4
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3. Spur scrotiform,
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long; petal anterior segment and lip lateral segments at least half the length of the petal posterior segment and lip median segment, respectively ..................................... ......................................................................................................................
<taxonomicName id="ACCE4D38ED538C6DFBCDFB24295F0EA3" ID-CoL="3J467" authority="Hoehne" authorityName="Hoehne" box="[1109,1398,1247,1274]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="orchiocalcar">
<emphasis id="59BAEAA9ED538C6DFBCDFB24293D0EA3" bold="true" box="[1109,1300,1247,1274]" italics="true" pageId="18" pageNumber="34">H. orchiocalcar</emphasis>
Hoehne
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Spur obovate,
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long; petal anterior segment and lip lateral segments less than half the length of the petal posterior segment and lip median segment, respectively ..................
<taxonomicName id="ACCE4D38ED538C6DFB02FAE3295E0F19" ID-CoL="3J3WB" authority="Pabst" authorityName="Pabst" box="[1178,1399,1318,1345]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="heringeri">
<emphasis id="59BAEAA9ED538C6DFB02FAE329060F18" bold="true" box="[1178,1327,1318,1345]" italics="true" pageId="18" pageNumber="34">H. heringeri</emphasis>
Pabst
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4.
<taxonomicName id="ACCE4D38ED538C6DFF72FAAB2D6B0FD0" ID-CoL="7NTKR" authorityName="Dall" authorityYear="1871" box="[234,322,1391,1417]" class="Gastropoda" family="Cymbuliidae" genus="Corolla" kingdom="Animalia" order="Pteropoda" pageId="18" pageNumber="30" phylum="Mollusca" rank="genus">Corolla</taxonomicName>
yellowish; lateral sepals obliquely oblong; petal posterior segment oblanceolate to spatulate, largest width at the apical third; petal anterior segment
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long; anther canals ca
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long, parallel; pollinaria separate; stigma lobes with a prominent margin forming a keel .......................... .............................................................................................................................
<taxonomicName id="ACCE4D38ED538C6DFB1FFA1D295E0FAA" ID-CoL="3J3M9" authority="Kraenzl." authorityName="Kraenzl." box="[1159,1399,1497,1523]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="anisitsii">
<emphasis id="59BAEAA9ED538C6DFB1FFA1D29220FAA" bold="true" box="[1159,1291,1497,1523]" italics="true" pageId="18" pageNumber="34">H. anisitsii</emphasis>
Kraenzl.
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</keyLead>
</paragraph>
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<keyLead id="D03F958EED538C6DFF59FA39295E0CD9" pageId="18" pageNumber="34">
<taxonomicName id="ACCE4D38ED538C6DFF72FA382D6B0C4F" ID-CoL="7NTKR" authorityName="Dall" authorityYear="1871" box="[234,322,1532,1558]" class="Gastropoda" family="Cymbuliidae" genus="Corolla" kingdom="Animalia" order="Pteropoda" pageId="18" pageNumber="30" phylum="Mollusca" rank="genus">Corolla</taxonomicName>
white; lateral sepals obliquely ovate to lanceolate; petal posterior segment not oblanceolate or spatulate, largest width at the middle; petal anterior segment
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long; anther canals
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long, convergent towards the apices; pollinaria joined by the viscidia; stigma lobes without a prominent margin, not forming a keel .............................................................................................. 5
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<keyLead id="D03F958EED538C6DFF25F96A295E0C90" box="[189,1399,1710,1737]" pageId="18" pageNumber="34">
5. Petals posterior segment rhombic to asymmetricaly trullate ...................
<taxonomicName id="ACCE4D38ED538C6DFBA1F96B295E0C90" ID-CoL="3J3XT" authority="Kraenzl." authorityName="Kraenzl." box="[1081,1399,1710,1737]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="jaguariahyvae">
<emphasis id="59BAEAA9ED538C6DFBA1F96B29220C90" bold="true" box="[1081,1291,1710,1737]" italics="true" pageId="18" pageNumber="34">H. jaguariahyvae</emphasis>
Kraenzl.
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</paragraph>
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<keyLead id="D03F958EED538C6DFF59F916295E0CB5" box="[193,1399,1746,1772]" pageId="18" pageNumber="34"> Petals posterior segment lanceolate to narrowly elliptic .................................................................. 6</keyLead>
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<keyLead id="D03F958EED538C6DFF25F8DF295F0D01" pageId="18" pageNumber="34">
6. Anterior segment of the petal conspicuous, at least half or more of the length of the posterior segment .....................................................................................................................
<taxonomicName id="ACCE4D38ED538C6DFB2FF8FA295F0D01" ID-CoL="6KX9Q" authority="Kunth" authorityName="Kunth" box="[1207,1398,1853,1880]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="trifida">
<emphasis id="59BAEAA9ED538C6DFB2FF8FA290C0D01" bold="true" box="[1207,1317,1853,1880]" italics="true" pageId="18" pageNumber="34">H. trifida</emphasis>
Kunth
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="6B7136BBED538C6DFF59F8A6295F0DC7" blockId="18.[189,1401,820,1951]" pageId="18" pageNumber="34">
<keyLead id="D03F958EED538C6DFF59F8A6295F0DC7" pageId="18" pageNumber="34">
Anterior segment of the petal absent, reduced to a tooth-like projection or less than half the length of the posterior segment ................................................................................
<taxonomicName id="ACCE4D38ED538C6DFBC7F841295F0DC7" ID-CoL="7WGN4" authority="Hoehne" authorityName="Hoehne" box="[1119,1398,1924,1951]" class="Liliopsida" family="Orchidaceae" genus="Habenaria" kingdom="Plantae" order="Asparagales" pageId="18" pageNumber="34" phylum="Tracheophyta" rank="species" species="curti-bradei">
<emphasis id="59BAEAA9ED538C6DFBC7F841293A0DC6" bold="true" box="[1119,1299,1924,1951]" italics="true" pageId="18" pageNumber="34">H. curti-bradei</emphasis>
Hoehne
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>