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<document id="A9A61B896B0E076908511296FF4B347D" ID-DOI="10.5852/ejt.2020.729.1185" ID-GBIF-Dataset="79e58d19-1ef3-4fe9-b140-a22b18e6a079" ID-ISSN="2118-9773" ID-Zenodo-Dep="4316942" IM.materialsCitations_approvedBy="valdenar" IM.metadata_approvedBy="valdenar" IM.tables_approvedBy="valdenar" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="valdenar" checkinTime="1607683387668" checkinUser="plazi" docAuthor="Bitencourt, Cássia, Santos, Amanda P. B., Snak, Cristiane &amp; Rapini, Alessandro" docDate="2020" docId="E64487DFFF9E463275FDFDE4FE19FC7A" docLanguage="en" docName="ejt-729_bitencourt_santos_snak.pdf" docOrigin="European Journal of Taxonomy 729" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Hemipogon trilobatus Bitencourt &amp; Santos &amp; Snak &amp; Rapini 2020, sp. nov." docType="treatment" docVersion="11" lastPageNumber="6" masterDocId="1A7DFFA7FF9C46377414FFF6FFD4FF36" masterDocTitle="Hemipogon trilobatus sp. nov. (Apocynaceae: Asclepiadoideae), a new microendemic from Chapada dos Veadeiros, Central Brazil" masterLastPageNumber="10" masterPageNumber="1" pageNumber="3" updateTime="1733362096572" updateUser="valdenar" 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="834B78C1BF7C2B04F3FDA3C58CD51D8E">Hemipogon trilobatus sp. nov. (Apocynaceae: Asclepiadoideae), a new microendemic from Chapada dos Veadeiros, Central Brazil</mods:title>
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<mods:namePart id="628A49E19BDB51836AEFB87ACAF0E6F0">Bitencourt, Cássia</mods:namePart>
<mods:affiliation id="A92AF1D9FB5906C57AC78C7A265FF8D9">Universidade Estadual de Feira de Santana, Programa de Pós-Graduaç „ o em Botânica, Av. Transnordestina, s / n, Novo Horizonte, 44036 - 900, Feira de Santana, Bahia, Brazil.</mods:affiliation>
<mods:nameIdentifier id="24CE86B0AB451BBD0936B256ED942D6E" type="email">ca.biten@gmail.com</mods:nameIdentifier>
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<mods:namePart id="43235EB7980A2B194E8526BEFCCDC197">Santos, Amanda P. B.</mods:namePart>
<mods:affiliation id="7E906EB542B28006718C47205507D364">Universidade Estadual de Feira de Santana, Programa de Pós-Graduaç „ o em Botânica, Av. Transnordestina, s / n, Novo Horizonte, 44036 - 900, Feira de Santana, Bahia, Brazil.</mods:affiliation>
<mods:nameIdentifier id="81D76879DAAF07F00C247AB8C7C06D73" type="email">amanda.pricilla@hotmail.com</mods:nameIdentifier>
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<mods:name id="9017F3354D1641D0D2552A2C51B3A5CB" type="personal">
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<mods:namePart id="ED01B4FF41311F94CD0BC0B7D57D0F4A">Snak, Cristiane</mods:namePart>
<mods:affiliation id="1DCCBBA7BCEF32D9C02ED348DF755F6A">Universidade Estadual de Feira de Santana, Programa de Pós-Graduaç „ o em Botânica, Av. Transnordestina, s / n, Novo Horizonte, 44036 - 900, Feira de Santana, Bahia, Brazil. &amp; Universidade do Estado de Santa Catarina, Departamento de Engenharia de Pesca e Ciências Biológicas, Rua Cel. Fernandes Martins 270, Progresso, 88790 - 000, Laguna, Santa Catarina, Brazil.</mods:affiliation>
<mods:nameIdentifier id="97FDF11BE6F6EC8CAA6F555AAAFDC67B" type="email">cristianesnak@gmail.com</mods:nameIdentifier>
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<mods:namePart id="B0068DFBA1F1758370253F86D88CD8A1">Rapini, Alessandro</mods:namePart>
<mods:affiliation id="0E224F09EE321128D24A6811E4767DDF">Universidade Estadual de Feira de Santana, Programa de Pós-Graduaç „ o em Botânica, Av. Transnordestina, s / n, Novo Horizonte, 44036 - 900, Feira de Santana, Bahia, Brazil.</mods:affiliation>
<mods:nameIdentifier id="786DAF83690AE7767083526FE20D8C6A" type="email">rapinibot@yahoo.com.br</mods:nameIdentifier>
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<mods:title id="9427347F2ED3146D0A06DE3A7E2E3695">European Journal of Taxonomy</mods:title>
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<mods:date id="6D93B25D2473DDDB580A97E8B09ABAD8">2020</mods:date>
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<treatment id="E64487DFFF9E463275FDFDE4FE19FC7A" ID-DOI="http://doi.org/10.5281/zenodo.4323993" ID-GBIF-Taxon="174793816" ID-Zenodo-Dep="4323993" LSID="urn:lsid:plazi:treatment:E64487DFFF9E463275FDFDE4FE19FC7A" httpUri="http://treatment.plazi.org/id/E64487DFFF9E463275FDFDE4FE19FC7A" lastPageId="5" lastPageNumber="6" pageId="2" pageNumber="3" scope_family="Apocynaceae" scope_subFamily="Asclepiadoideae">
<subSubSection id="26F76542FF9E463575FDFDE4FB9FFD1B" box="[489,1099,530,557]" pageId="2" pageNumber="3" type="nomenclature">
<paragraph id="6E5236C9FF9E463575FDFDE4FB9FFD1B" blockId="2.[489,1099,530,629]" box="[489,1099,530,557]" pageId="2" pageNumber="3">
<heading id="351A81A5FF9E463575FDFDE4FB9FFD1B" box="[489,1099,530,557]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="3" reason="2">
<taxonomicName id="A9ED4D4AFF9E463575FDFDE4FC3DFD1A" ID-CoL="7WKRX" authority="Bitencourt &amp; Rapini" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[489,1001,530,557]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF9E463575FDFDE4FD26FD1B" bold="true" box="[489,754,530,557]" italics="true" pageId="2" pageNumber="3">Hemipogon trilobatus</emphasis>
Bitencourt &amp; Rapini
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF9E463577E4FDE5FB9FFD1B" box="[1008,1099,531,557]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
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<subSubSection id="26F76542FF9E46357653FDC1FC99FD43" pageId="2" pageNumber="3" type="description">
<paragraph id="6E5236C9FF9E46357653FDC1FC39FD67" blockId="2.[489,1099,530,629]" box="[583,1005,567,593]" pageId="2" pageNumber="3">urn:lsid:ipni.org:names:77213240-1</paragraph>
<paragraph id="6E5236C9FF9E463576F3FDADFC99FD43" blockId="2.[489,1099,530,629]" box="[743,845,603,629]" pageId="2" pageNumber="3">
<figureCitation id="F6D62A4CFF9E463576F3FDADFC99FD43" box="[743,845,603,629]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="3.[189,232,1856,1882]" captionStartId-1="4.[189,232,1690,1716]" captionTargetBox-0="[222,1334,283,1811]" captionTargetBox-1="[189,1400,265,1652]" captionTargetId-0="figure-11@3.[203,1383,265,1818]" captionTargetId-1="figure-14@4.[189,1400,265,1652]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="Fig. 1. Hemipogon trilobatus Bitencourt &amp; Rapini sp. nov. A. Habitus. B. Cyme with two flowers and a bud. C. Flower. D. Flower with calyx and two corolla lobes removed to show the gynostegium. E. Corolla lobe, adaxial view. F. Anther with a staminal corona lobe basally attached. G. Corona lobe showing the 3-lobed apex, adaxial view. H. Gynostegium, viewed from above. I. Pollinarium. Drawn by Pétala Gomes Ribeiro from the holotype (IBGE[33546])." captionText-1="Fig. 2. Habitat and distribution of Hemipogon trilobatus Bitencourt &amp; Rapini sp. nov. A. Open savannah in Chapada dos Veadeiros, state of Goiás, Brazil. Photo by CB. B. Map showing the geographic distribution of H. trilobatus sp. nov. in the Cerrado domain (shaded area at reference map in A) and its occurrence (black star) nearby the Chapada dos Veadeiros National Park. Images and distribution maps were built and exported using ArcGIS online (https://www.arcgis.com). © Esri and its licensors, all rights reserved." figureDoi-0="http://doi.org/10.5281/zenodo.4316944" figureDoi-1="http://doi.org/10.5281/zenodo.4316946" httpUri-0="https://zenodo.org/record/4316944/files/figure.png" httpUri-1="https://zenodo.org/record/4316946/files/figure.png" pageId="2" pageNumber="3">Figs 12</figureCitation>
</paragraph>
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<paragraph id="6E5236C9FF9E463574A9FD6BFEE2FD81" blockId="2.[189,310,669,695]" box="[189,310,669,695]" pageId="2" pageNumber="3">
<heading id="351A81A5FF9E463574A9FD6BFEE2FD81" bold="true" box="[189,310,669,695]" fontSize="11" level="3" pageId="2" pageNumber="3" reason="3">
<emphasis id="5C99EADBFF9E463574A9FD6BFEE2FD81" bold="true" box="[189,310,669,695]" pageId="2" pageNumber="3">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9FD3BFEA3FC62" blockId="2.[188,1399,717,852]" pageId="2" pageNumber="3">
Flowers with reduced, apically 3-lobed corona lobes. Similar to
<taxonomicName id="A9ED4D4AFF9E463577FFFD3BFBA8FDD0" box="[1003,1148,717,742]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="acerosus">
<emphasis id="5C99EADBFF9E463577FFFD3BFBA8FDD0" box="[1003,1148,717,742]" italics="true" pageId="2" pageNumber="3">H. acerosus</emphasis>
</taxonomicName>
due to the acicular leaves, sessile cymes and urceolate corolla, internally bearded along the lobe basal half, but can be distinguished by the opposite leaves (vs verticillate in
<taxonomicName id="A9ED4D4AFF9E46357724FCE0FC6DFC19" box="[816,953,790,815]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="acerosus">
<emphasis id="5C99EADBFF9E46357724FCE0FC6DFC19" box="[816,953,790,815]" italics="true" pageId="2" pageNumber="3">H. acerosus</emphasis>
</taxonomicName>
) and presence of a corona (vs absence in
<taxonomicName id="A9ED4D4AFF9E463574CFFCCCFEB2FC65" box="[219,358,826,851]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="acerosus">
<emphasis id="5C99EADBFF9E463574CFFCCCFEB2FC65" box="[219,358,826,851]" italics="true" pageId="2" pageNumber="3">H. acerosus</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="26F76542FF9E463574A9FC8AFC1FFCF3" box="[189,971,892,966]" pageId="2" pageNumber="3" type="etymology">
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<heading id="351A81A5FF9E463574A9FC8AFE90FCA0" bold="true" box="[189,324,892,918]" fontSize="11" level="3" pageId="2" pageNumber="3" reason="3">
<emphasis id="5C99EADBFF9E463574A9FC8AFE90FCA0" bold="true" box="[189,324,892,918]" pageId="2" pageNumber="3">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9FC5DFC1FFCF3" blockId="2.[189,971,939,966]" box="[189,971,939,966]" pageId="2" pageNumber="3">
The epithet ʻ
<taxonomicName id="A9ED4D4AFF9E46357547FC5DFE11FCF3" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[339,453,939,965]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="trilobatus">
<emphasis id="5C99EADBFF9E46357547FC5DFE11FCF3" box="[339,453,939,965]" italics="true" pageId="2" pageNumber="3">trilobatus</emphasis>
</taxonomicName>
ʼ refers to the apically 3-lobed corona lobes.
</paragraph>
</subSubSection>
<subSubSection id="26F76542FF9E463574A9FC18FEB1FA3C" pageId="2" pageNumber="3" type="materials_examined">
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<typeStatus id="B156886BFF9E463574A9FC18FF2EFB3E" box="[189,250,1006,1032]" pageId="2" pageNumber="3">Type</typeStatus>
material
</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9FBEBFAA3FBB6" blockId="2.[189,1399,1053,1152]" pageId="2" pageNumber="3">
<materialsCitation id="DE853C94FF9E463574A9FBEBFCEDFBB6" collectingDate="1994-09-09" collectorName="M. Aparecida da Silva &amp; T. S. Filgueiras &amp; R. C. Mendonca &amp; M. L. F. Resende &amp; F. C. A. Oliveira &amp; E. Cardoso" country="Brazil" location="Chapada dos Veadeiros" municipality="Alto Paraiso de Goias" pageId="2" pageNumber="3" specimenCount="1" stateProvince="Goias">
<collectingCountry id="16FA7659FF9E463574A9FBEBFEF2FB01" box="[189,294,1053,1079]" name="Brazil" pageId="2" pageNumber="3">BRAZIL</collectingCountry>
<collectingRegion id="AC29F82BFF9E46357556FBEBFE5DFB01" box="[322,393,1053,1079]" country="Brazil" name="Goias" pageId="2" pageNumber="3">Goiás</collectingRegion>
,
<collectingMunicipality id="8E36ACB3FF9E46357581FBEBFD49FB01" box="[405,669,1053,1079]" country="Brazil" county="Alto Paraiso" municipality="Bento" name="Alto Paraiso de Goias" pageId="2" pageNumber="3" stateProvince="Goias">Alto Paraíso de Goiás</collectingMunicipality>
,
<location id="6B326012FF9E463576BFFBEBFC17FB01" LSID="urn:lsid:plazi:treatment:E64487DFFF9E463275FDFDE4FE19FC7A:6B326012FF9E463576BFFBEBFC17FB01" box="[683,963,1053,1079]" country="Brazil" county="Alto Paraiso" municipality="Alto Paraiso de Goias" name="Chapada dos Veadeiros" pageId="2" pageNumber="3" stateProvince="Goias">Chapada dos Veadeiros</location>
,
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<quantity id="A9159B2CFF9E463577C4FBEBFBD9FB01" box="[976,1037,1053,1079]" metricMagnitude="3" metricUnit="m" metricValue="9.0" pageId="2" pageNumber="3" unit="km" value="9.0">9 km</quantity>
de Alto Paraíso para Vila S„o Jorge
</locationDeviation>
,
<location id="6B326012FF9E46357505FBB7FDC0FB6A" LSID="urn:lsid:plazi:treatment:E64487DFFF9E463275FDFDE4FE19FC7A:6B326012FF9E46357505FBB7FDC0FB6A" box="[273,532,1089,1116]" country="Brazil" county="Alto Paraiso" municipality="Alto Paraiso de Goias" name="Cachoeira S &quot; o Bento" pageId="2" pageNumber="3" stateProvince="Goias">Cachoeira S„o Bento</location>
;
<date id="1A531009FF9E46357630FBB7FD6FFB6D" box="[548,699,1089,1115]" pageId="2" pageNumber="3" value="1994-09-09">
<collectingDate id="0A17E9E1FF9E46357630FBB7FD6FFB6D" box="[548,699,1089,1115]" pageId="2" pageNumber="3" value="1994-09-09">9 Sep. 1994</collectingDate>
</date>
;
<emphasis id="5C99EADBFF9E463576DEFBB4FCE5FBB6" italics="true" pageId="2" pageNumber="3">
<collectorName id="C318531FFF9E463576DEFBB4FC0BFB6D" box="[714,991,1089,1115]" pageId="2" pageNumber="3">M. Aparecida da Silva</collectorName>
,
<collectorName id="C318531FFF9E463577E4FBB4FB70FB6D" box="[1008,1188,1089,1116]" pageId="2" pageNumber="3">T.S. Filgueiras</collectorName>
,
<collectorName id="C318531FFF9E463570A0FBB4FAA6FB6D" box="[1204,1394,1089,1116]" pageId="2" pageNumber="3">R.C. Mendonça</collectorName>
,
<collectorName id="C318531FFF9E463574A9FB90FEA2FB49" box="[189,374,1125,1151]" pageId="2" pageNumber="3">M.L.F. Resende</collectorName>
,
<collectorName id="C318531FFF9E46357594FB90FDE7FB49" box="[384,563,1125,1152]" pageId="2" pageNumber="3">F.C.A. Oliveira</collectorName>
and
<collectorName id="C318531FFF9E46357678FB90FD24FB49" box="[620,752,1125,1151]" pageId="2" pageNumber="3">E. Cardoso</collectorName>
2320
</emphasis>
;
</materialsCitation>
<materialsCitation id="DE853C94FF9E46357754FB93FBBDFBB6" box="[832,1129,1125,1152]" collectingDate="1994-09-09" collectorName="M. Aparecida da Silva &amp; T. S. Filgueiras &amp; R. C. Mendonca &amp; M. L. F. Resende &amp; F. C. A. Oliveira &amp; E. Cardoso" country="Brazil" location="Chapada dos Veadeiros" municipality="Alto Paraiso de Goias" pageId="2" pageNumber="3" specimenCount="1" stateProvince="Goias" typeStatus="holotype">holotype: IBGE[33546]!;</materialsCitation>
<materialsCitation id="DE853C94FF9E4635707BFB93FAA3FBB6" box="[1135,1399,1125,1152]" collectingDate="1994-09-09" collectorName="M. Aparecida da Silva &amp; T. S. Filgueiras &amp; R. C. Mendonca &amp; M. L. F. Resende &amp; F. C. A. Oliveira &amp; E. Cardoso" country="Brazil" location="Chapada dos Veadeiros" municipality="Alto Paraiso de Goias" pageId="2" pageNumber="3" specimenCount="1" stateProvince="Goias" typeStatus="isotype">isotype: RB[496900]!.</materialsCitation>
</paragraph>
<paragraph id="6E5236C9FF9E463574FEFB5EFE88FBF4" blockId="2.[189,1398,1192,1290]" box="[234,348,1192,1218]" pageId="2" pageNumber="3">
<emphasis id="5C99EADBFF9E463574FEFB5EFE88FBF4" bold="true" box="[234,348,1192,1218]" pageId="2" pageNumber="3">
<typeStatus id="B156886BFF9E463574FEFB5EFE88FBF4" box="[234,348,1192,1218]" pageId="2" pageNumber="3" type="paratype">Paratype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9FB3AFEB1FA3C" blockId="2.[189,1398,1192,1290]" pageId="2" pageNumber="3">
<materialsCitation id="DE853C94FF9E463574A9FB3AFE89FA3C" ID-GBIF-Occurrence="2994493301" collectingDate="1992-08-14" collectionCode="UFG" collectorName="Chapada dos Veadeiros &amp; H. D. Ferreira" country="Brazil" location="Alto Paraiso de Goias" pageId="2" pageNumber="3" specimenCode="UFG[14114]" specimenCount="1" stateProvince="Goias" typeStatus="paratype">
<collectingCountry id="16FA7659FF9E463574A9FB3AFEF2FBD0" box="[189,294,1228,1254]" name="Brazil" pageId="2" pageNumber="3">BRAZIL</collectingCountry>
<collectingRegion id="AC29F82BFF9E46357556FB3AFE5DFBD0" box="[322,393,1228,1254]" country="Brazil" name="Goias" pageId="2" pageNumber="3">Goiás</collectingRegion>
,
<location id="6B326012FF9E46357581FB3AFD4AFBD0" LSID="urn:lsid:plazi:treatment:E64487DFFF9E463275FDFDE4FE19FC7A:6B326012FF9E46357581FB3AFD4AFBD0" box="[405,670,1228,1254]" country="Brazil" name="Alto Paraiso de Goias" pageId="2" pageNumber="3" stateProvince="Goias">Alto Paraíso de Goiás</location>
,
<collectorName id="C318531FFF9E463576BFFB3AFC10FBD0" box="[683,964,1228,1254]" pageId="2" pageNumber="3">Chapada dos Veadeiros</collectorName>
;
<date id="1A531009FF9E463577C5FB3AFBA3FBD0" box="[977,1143,1228,1254]" pageId="2" pageNumber="3" value="1992-08-14">
<collectingDate id="0A17E9E1FF9E463577C5FB3AFBA3FBD0" box="[977,1143,1228,1254]" pageId="2" pageNumber="3" value="1992-08-14">14 Aug. 1992</collectingDate>
</date>
;
<emphasis id="5C99EADBFF9E46357092FB3BFABAFBD0" box="[1158,1390,1228,1254]" italics="true" pageId="2" pageNumber="3">
<collectorName id="C318531FFF9E46357092FB3BFAF8FBD0" box="[1158,1324,1229,1254]" pageId="2" pageNumber="3">H.D. Ferreira</collectorName>
2579
</emphasis>
;
<specimenCode id="3E4B9EB2FF9E463574A9FB19FE89FA3C" box="[189,349,1263,1290]" pageId="2" pageNumber="3">UFG[14114]</specimenCode>
</materialsCitation>
!.
</paragraph>
</subSubSection>
<subSubSection id="26F76542FF9E463574A9FAC4FC53F83C" pageId="2" pageNumber="3" type="description">
<paragraph id="6E5236C9FF9E463574A9FAC4FE9AFA7A" blockId="2.[189,334,1330,1356]" box="[189,334,1330,1356]" pageId="2" pageNumber="3">
<heading id="351A81A5FF9E463574A9FAC4FE9AFA7A" bold="true" box="[189,334,1330,1356]" fontSize="11" level="3" pageId="2" pageNumber="3" reason="3">
<emphasis id="5C99EADBFF9E463574A9FAC4FE9AFA7A" bold="true" box="[189,334,1330,1356]" pageId="2" pageNumber="3">Description</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9FA94FC53F83C" blockId="2.[188,1400,1378,1802]" pageId="2" pageNumber="3">
<emphasis id="5C99EADBFF9E463574A9FA94FED1FA4A" box="[189,261,1378,1404]" italics="true" pageId="2" pageNumber="3">Herbs</emphasis>
to subshrub erect,
<quantity id="A9159B2CFF9E463575FCFA94FD8AFA4B" box="[488,606,1378,1405]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="cm" value="25.0" valueMax="30.0" valueMin="20.0">2030 cm</quantity>
tall; stems 2 or 3, diverging at base, cylindrical, glabrescent; latex white.
<emphasis id="5C99EADBFF9E46357504FA71FEB5FA96" box="[272,353,1415,1440]" italics="true" pageId="2" pageNumber="3">Leaves</emphasis>
opposite, obliquely erect, sessile, acicular to narrowly elliptic, 0.71 ×
<quantity id="A9159B2CFF9E463570C4FA70FAA6FA97" box="[1232,1394,1414,1441]" metricMagnitude="-4" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="2" pageNumber="3" unit="mm" value="0.115" valueMax="0.13" valueMin="0.1">0.10.13 mm</quantity>
, apex acute, base cuneate, margins entire, coriaceous, glabrescent.
<emphasis id="5C99EADBFF9E463577CFFA5DFBFDFAF3" box="[987,1065,1451,1477]" italics="true" pageId="2" pageNumber="3">Cymes</emphasis>
alternate, 2- or 4-flowered, subaxillary; bracts lanceolate, ca 1.5 ×
<quantity id="A9159B2CFF9E46357692FA38FD37FADF" box="[646,739,1486,1513]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="3" unit="mm" value="0.6">0.6 mm</quantity>
, glabrous, sessile.
<emphasis id="5C99EADBFF9E463577A9FA38FBC9FADE" box="[957,1053,1486,1512]" italics="true" pageId="2" pageNumber="3">Flowers</emphasis>
with pedicel
<quantity id="A9159B2CFF9E463570A8FA38FAE7FADF" box="[1212,1331,1486,1513]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="2" pageNumber="3" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">11.5 mm</quantity>
long; sepals ovate, 1.51.6 ×
<quantity id="A9159B2CFF9E463575DDFA04FD83F93B" box="[457,599,1522,1549]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="2" pageNumber="3" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.50.7 mm</quantity>
, apex acute, glabrescent, axillary colleters not seen; corolla urceolate, probably cream or white, abaxially glabrescent, adaxially bearded from base to centre of lobes, tube 0.5 0.7 ×
<quantity id="A9159B2CFF9E46357514F9CDFE44F960" box="[256,400,1595,1622]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="11.0" metricValueMin="8.0" pageId="2" pageNumber="3" unit="mm" value="0.95" valueMax="1.1" valueMin="0.8">0.81.1 mm</quantity>
, lobes triangular, 11.2 ×
<quantity id="A9159B2CFF9E463576D4F9CDFCEEF960" box="[704,826,1595,1622]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="2" pageNumber="3" unit="mm" value="0.9" valueMax="1.0" valueMin="0.8">0.81 mm</quantity>
, apex acute and recurved; corona staminal, lobes short, at base of anthers, oblate, 0.30.45 ×
<quantity id="A9159B2CFF9E463576A2F9A9FC80F94C" box="[694,852,1631,1658]" metricMagnitude="-4" metricUnit="m" metricValue="7.3" metricValueMax="7.6" metricValueMin="7.0" pageId="2" pageNumber="3" unit="mm" value="0.73" valueMax="0.76" valueMin="0.7">0.70.76 mm</quantity>
, apex 3-lobed; anthers 0.450.5 ×
<quantity id="A9159B2CFF9E463570F7F9A9FAA6F94C" box="[1251,1394,1631,1658]" metricMagnitude="-4" metricUnit="m" metricValue="6.499999999999999" metricValueMax="7.0" metricValueMin="6.0" pageId="2" pageNumber="3" unit="mm" value="0.6499999999999999" valueMax="0.7" valueMin="0.6">0.60.7 mm</quantity>
, triangular, wings triangular, 0.30.4 ×
<quantity id="A9159B2CFF9E46357693F975FCF3F9A8" box="[647,807,1667,1694]" metricMagnitude="-4" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="2" pageNumber="3" unit="mm" value="0.175" valueMax="0.2" valueMin="0.15">0.150.2 mm</quantity>
, connective appendage oblong,
<quantity id="A9159B2CFF9E463570B7F972FAE6F9A8" box="[1187,1330,1668,1694]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="2" pageNumber="3" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.30.4 mm</quantity>
long, over gynostegium; corpusculum ellipsoid, 0.170.25 ×
<quantity id="A9159B2CFF9E4635775DF95EFC3CF9F4" box="[841,1000,1704,1730]" metricMagnitude="-5" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="2" pageNumber="3" unit="mm" value="0.09" valueMax="0.1" valueMin="0.08">0.080.1 mm</quantity>
; caudicles horizontal, ca
<quantity id="A9159B2CFF9E4635711BF951FAACF9F4" box="[1295,1400,1703,1730]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="3" unit="mm" value="0.05">0.05 mm</quantity>
long, subapically attached to pollinia; pollinia ellipsoid, 0.160.2 ×
<quantity id="A9159B2CFF9E463577CAF93AFB58F9D0" box="[990,1164,1740,1766]" metricMagnitude="-5" metricUnit="m" metricValue="7" metricValueMax="8.0" metricValueMin="6.0" pageId="2" pageNumber="3" unit="mm" value="0.07" valueMax="0.08" valueMin="0.06">0.060.08 mm</quantity>
; style-head apically mammillate, included within corolla tube.
<emphasis id="5C99EADBFF9E463576A4F906FCC3F83C" box="[688,791,1776,1802]" italics="true" pageId="2" pageNumber="3">Follicles</emphasis>
not seen.
</paragraph>
</subSubSection>
<subSubSection id="26F76542FF9E463574A9F8C4FBE9F8DF" pageId="2" pageNumber="3" type="distribution">
<paragraph id="6E5236C9FF9E463574A9F8C4FDA9F87A" blockId="2.[189,637,1842,1868]" box="[189,637,1842,1868]" pageId="2" pageNumber="3">
<heading id="351A81A5FF9E463574A9F8C4FDA9F87A" bold="true" box="[189,637,1842,1868]" fontSize="11" level="3" pageId="2" pageNumber="3" reason="3">
<emphasis id="5C99EADBFF9E463574A9F8C4FDA9F87A" bold="true" box="[189,637,1842,1868]" pageId="2" pageNumber="3">Distribution, habitat and phenology</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF9E463574A9F895FBE9F8DF" blockId="2.[189,1400,1890,2025]" pageId="2" pageNumber="3">
<taxonomicName id="A9ED4D4AFF9E463574A9F895FE16F84A" authority="Bitencourt &amp; Santos &amp; Snak &amp; Rapini, 2020" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[189,450,1890,1916]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="3" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF9E463574A9F895FE16F84A" box="[189,450,1890,1916]" italics="true" pageId="2" pageNumber="3">Hemipogon trilobatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF9E463575D8F894FDFEF84A" box="[460,554,1890,1916]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
is known from a small population nearby the S„o Bento waterfall, in Chapada dos Veadeiros,
<collectingRegion id="AC29F82BFF9E463575F7F870FDFEF896" box="[483,554,1926,1952]" country="Brazil" name="Goias" pageId="2" pageNumber="3">Goiás</collectingRegion>
,
<collectingCountry id="16FA7659FF9E4635762DF870FD55F896" box="[569,641,1926,1952]" name="Brazil" pageId="2" pageNumber="3">Brazil</collectingCountry>
(
<figureCitation id="F6D62A4CFF9E46357687F870FD09F896" box="[659,733,1926,1952]" captionStart="Fig" captionStartId="4.[189,232,1690,1716]" captionTargetBox="[189,1400,265,1652]" captionTargetId="figure-14@4.[189,1400,265,1652]" captionTargetPageId="4" captionText="Fig. 2. Habitat and distribution of Hemipogon trilobatus Bitencourt &amp; Rapini sp. nov. A. Open savannah in Chapada dos Veadeiros, state of Goiás, Brazil. Photo by CB. B. Map showing the geographic distribution of H. trilobatus sp. nov. in the Cerrado domain (shaded area at reference map in A) and its occurrence (black star) nearby the Chapada dos Veadeiros National Park. Images and distribution maps were built and exported using ArcGIS online (https://www.arcgis.com). © Esri and its licensors, all rights reserved." figureDoi="http://doi.org/10.5281/zenodo.4316946" httpUri="https://zenodo.org/record/4316946/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
). It grows in open savannah and wet grasslands locally known as “várzea” and was collected with flowers in August and September. The species has not been found since a fire burned the
<typeStatus id="B156886BFF9E46357607F839FD92F8DF" box="[531,582,1999,2025]" pageId="2" pageNumber="3">type</typeStatus>
locality (M.A. da Silva, pers. com., 2015).
</paragraph>
</subSubSection>
<caption id="3A926641FF9F463474A9F8B6FC8FF8D1" ID-DOI="http://doi.org/10.5281/zenodo.4316944" ID-Zenodo-Dep="4316944" httpUri="https://zenodo.org/record/4316944/files/figure.png" pageId="3" pageNumber="4" startId="3.[189,232,1856,1882]" targetBox="[222,1334,283,1811]" targetPageId="3">
<paragraph id="6E5236C9FF9F463474A9F8B6FC8FF8D1" blockId="3.[188,1399,1856,2023]" pageId="3" pageNumber="4">
<emphasis id="5C99EADBFF9F463474A9F8B6FEDBF86C" bold="true" box="[189,271,1856,1882]" pageId="3" pageNumber="4">Fig. 1.</emphasis>
<taxonomicName id="A9ED4D4AFF9F4634750EF8B7FCF0F86C" authority="Bitencourt &amp; Rapini" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[282,804,1856,1882]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="3" pageNumber="4" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF9F4634750EF8B7FDF5F86C" box="[282,545,1856,1882]" italics="true" pageId="3" pageNumber="4">Hemipogon trilobatus</emphasis>
Bitencourt &amp; Rapini
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF9F46347724F8B7FC5BF86D" box="[816,911,1857,1883]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="5C99EADBFF9F4634778EF8B6FC7BF86C" bold="true" box="[922,943,1856,1882]" pageId="3" pageNumber="4">A</emphasis>
. Habitus.
<emphasis id="5C99EADBFF9F46347025F8B6FB91F86C" bold="true" box="[1073,1093,1856,1882]" pageId="3" pageNumber="4">B</emphasis>
. Cyme with two flowers and a bud.
<emphasis id="5C99EADBFF9F46347557F895FE83F84B" bold="true" box="[323,343,1891,1917]" pageId="3" pageNumber="4">C</emphasis>
. Flower.
<emphasis id="5C99EADBFF9F463475DDF895FE09F84B" bold="true" box="[457,477,1891,1917]" pageId="3" pageNumber="4">D</emphasis>
. Flower with calyx and two corolla lobes removed to show the gynostegium.
<emphasis id="5C99EADBFF9F463474AAF871FF04F897" bold="true" box="[190,208,1927,1953]" pageId="3" pageNumber="4">E</emphasis>
. Corolla lobe, adaxial view.
<emphasis id="5C99EADBFF9F46347633F871FDEDF897" bold="true" box="[551,569,1927,1953]" pageId="3" pageNumber="4">F</emphasis>
. Anther with a staminal corona lobe basally attached.
<emphasis id="5C99EADBFF9F463470D4F870FB02F896" bold="true" box="[1216,1238,1926,1952]" pageId="3" pageNumber="4">G</emphasis>
. Corona lobe showing the 3-lobed apex, adaxial view.
<emphasis id="5C99EADBFF9F46347680F85CFD7FF8F2" bold="true" box="[660,683,1962,1988]" pageId="3" pageNumber="4">H</emphasis>
. Gynostegium, viewed from above.
<emphasis id="5C99EADBFF9F46347045F85CFB88F8F2" bold="true" box="[1105,1116,1962,1988]" pageId="3" pageNumber="4">I</emphasis>
. Pollinarium. Drawn by Pétala Gomes Ribeiro from the holotype (IBGE[33546]).
</paragraph>
</caption>
<caption id="3A926641FF98463374A9F96CFEA6F852" ID-DOI="http://doi.org/10.5281/zenodo.4316946" ID-Zenodo-Dep="4316946" httpUri="https://zenodo.org/record/4316946/files/figure.png" pageId="4" pageNumber="5" startId="4.[189,232,1690,1716]" targetBox="[189,1400,265,1652]" targetPageId="4">
<paragraph id="6E5236C9FF98463374A9F96CFEA6F852" blockId="4.[188,1401,1690,1892]" pageId="4" pageNumber="5">
<emphasis id="5C99EADBFF98463374A9F96CFEDDF982" bold="true" box="[189,265,1690,1716]" pageId="4" pageNumber="5">Fig. 2.</emphasis>
Habitat and distribution of
<taxonomicName id="A9ED4D4AFF9846337653F96DFBE9F982" authority="Bitencourt &amp; Rapini" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[583,1085,1690,1716]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF9846337653F96DFC9CF982" box="[583,840,1690,1716]" italics="true" pageId="4" pageNumber="5">Hemipogon trilobatus</emphasis>
Bitencourt &amp; Rapini
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF9846337057F96CFB49F982" box="[1091,1181,1690,1716]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="5C99EADBFF98463370B5F96CFB62F982" bold="true" box="[1185,1206,1690,1716]" pageId="4" pageNumber="5">A</emphasis>
. Open savannah in Chapada dos Veadeiros, state of Goiás, Brazil. Photo by CB.
<emphasis id="5C99EADBFF98463377FDF94BFC29F9E1" bold="true" box="[1001,1021,1725,1751]" pageId="4" pageNumber="5">B</emphasis>
. Map showing the geographic distribution of
<taxonomicName id="A9ED4D4AFF9846337579F917FDD7F9CC" authority="Bitencourt &amp; Santos &amp; Snak &amp; Rapini, 2020" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[365,515,1760,1786]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF9846337579F917FDD7F9CC" box="[365,515,1760,1786]" italics="true" pageId="4" pageNumber="5">H. trilobatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF984633761FF917FDB2F9CD" box="[523,614,1761,1787]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
in the Cerrado domain (shaded area at reference map in A) and its occurrence (black star) nearby the Chapada dos Veadeiros National Park. Images and distribution maps were built and exported using ArcGIS online (https://www.arcgis.com). © Esri and its licensors, all rights reserved.
</paragraph>
</caption>
<subSubSection id="26F76542FF99463274A9FEFEFCC4FD7A" pageId="5" pageNumber="6" type="conservation">
<paragraph id="6E5236C9FF99463274A9FEFEFD96FE15" blockId="5.[189,578,264,291]" box="[189,578,264,291]" pageId="5" pageNumber="6">
<heading id="351A81A5FF99463274A9FEFEFD96FE15" bold="true" box="[189,578,264,291]" fontSize="11" level="3" pageId="5" pageNumber="6" reason="3">
<emphasis id="5C99EADBFF99463274A9FEFEFD96FE15" bold="true" box="[189,578,264,291]" pageId="5" pageNumber="6">Provisional conservation status</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF99463274A9FECEFCC4FD7A" blockId="5.[188,1400,312,589]" pageId="5" pageNumber="6">
<taxonomicName id="A9ED4D4AFF99463274A9FECEFE14FE64" authority="Bitencourt &amp; Santos &amp; Snak &amp; Rapini, 2020" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[189,448,312,338]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF99463274A9FECEFE14FE64" box="[189,448,312,338]" italics="true" pageId="5" pageNumber="6">Hemipogon trilobatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF99463275DDFECEFDF0FE64" box="[457,548,312,338]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
is known from only two collections, both near the S„o Bento waterfall, in Chapada dos Veadeiros. Specimen labels provide no information about population density. However, the species is known to occur in a tourist location, surrounded by farms and cattle raising, has an area of occupancy (AOO) estimated at
<quantity id="A9159B2CFF9946327648FE55FD4CFE8B" box="[604,664,419,445]" metricMagnitude="3" metricUnit="m" metricValue="8.0" pageId="5" pageNumber="6" unit="km" value="8.0">8 km</quantity>
<superScript id="99989B81FF994632768DFE54FD76FE86" attach="right" box="[665,674,418,432]" fontSize="6" pageId="5" pageNumber="6">2</superScript>
, probably under continuing decline in geographic range and habitat quality. During fieldwork in the
<typeStatus id="B156886BFF99463276B0FE31FD03FED7" box="[676,727,455,481]" pageId="5" pageNumber="6">type</typeStatus>
locality, we did not find any specimen of
<taxonomicName id="A9ED4D4AFF99463270C9FE31FAA2FED7" authority="Bitencourt &amp; Santos &amp; Snak &amp; Rapini, 2020" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[1245,1398,455,481]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF99463270C9FE31FAA2FED7" box="[1245,1398,455,481]" italics="true" pageId="5" pageNumber="6">H. trilobatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF99463274A9FE1DFECDFD33" box="[189,281,491,517]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
and the new species has not been recollected since 1994. Based on criteria B2ab(i,ii,iii,iv) of the International Union for Conservation of Nature (
<bibRefCitation id="0A7C4B38FF994632770BFDF8FC7FFD1E" author="IUCN" box="[799,939,526,552]" pageId="5" pageNumber="6" refId="ref4310" refString="IUCN. 2019. Guidelines for Using the IUCN Red List Categories and Criteria, Version 14. IUCN, Gland / Cambridge." type="book" year="2019">IUCN 2019</bibRefCitation>
) Red List assessment, we provisionally classify the species as Critically Endangered (CR).
</paragraph>
</subSubSection>
<subSubSection id="26F76542FF99463274A9FD82FE19FC7A" pageId="5" pageNumber="6" type="description">
<paragraph id="6E5236C9FF99463274A9FD82FE50FDB8" blockId="5.[189,388,628,654]" box="[189,388,628,654]" pageId="5" pageNumber="6">
<heading id="351A81A5FF99463274A9FD82FE50FDB8" bold="true" box="[189,388,628,654]" fontSize="11" level="3" pageId="5" pageNumber="6" reason="3">
<emphasis id="5C99EADBFF99463274A9FD82FE50FDB8" bold="true" box="[189,388,628,654]" pageId="5" pageNumber="6">Taxonomic note</emphasis>
</heading>
</paragraph>
<paragraph id="6E5236C9FF99463274A9FD52FE19FC7A" blockId="5.[189,1399,675,844]" pageId="5" pageNumber="6">
<taxonomicName id="A9ED4D4AFF99463274A9FD52FE14FD8B" authority="Bitencourt &amp; Santos &amp; Snak &amp; Rapini, 2020" authorityName="Bitencourt &amp; Santos &amp; Snak &amp; Rapini" authorityYear="2020" box="[189,448,675,701]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="trilobatus" status="sp. nov.">
<emphasis id="5C99EADBFF99463274A9FD52FE14FD8B" box="[189,448,675,701]" italics="true" pageId="5" pageNumber="6">Hemipogon trilobatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF99463275DDFD52FDF1FD88" box="[457,549,676,702]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
has narrow leaves, urceolate corolla with bearded lobes and was found in a savannah of Central
<collectingCountry id="16FA7659FF99463275F5FD31FDF8FDD7" box="[481,556,711,737]" name="Brazil" pageId="5" pageNumber="6">Brazil</collectingCountry>
. Together, these features support its classification in
<taxonomicName id="A9ED4D4AFF9946327085FD3EFACEFDD7" box="[1169,1306,712,737]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="genus" sensu="stricto">
<emphasis id="5C99EADBFF9946327085FD3EFACEFDD7" box="[1169,1306,712,737]" italics="true" pageId="5" pageNumber="6">Hemipogon</emphasis>
</taxonomicName>
<taxonomicNameLabel id="47AA57A0FF9946327135FD31FA8AFDD7" box="[1313,1374,711,737]" pageId="5" pageNumber="6" sensu="stricto">s. str.</taxonomicNameLabel>
It most closely resembles
<taxonomicName id="A9ED4D4AFF99463275C2FD1DFDB5FC32" box="[470,609,747,772]" class="Magnoliopsida" family="Apocynaceae" genus="Hemipogon" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="acerosus">
<emphasis id="5C99EADBFF99463275C2FD1DFDB5FC32" box="[470,609,747,772]" italics="true" pageId="5" pageNumber="6">H. acerosus</emphasis>
</taxonomicName>
based on the acicular leaves and sessile cymes, but differs from all other taxa in the genus by the opposite leaves and flowers with reduced corona lobes, as presented in the key below and
<tableCitation id="236F0372FF994632757BFCC4FE13FC7A" box="[367,455,818,844]" captionStart="Table 1" captionStartId="6.[189,258,265,291]" captionTargetPageId="6" captionText="Table 1. Diagnostic characters to distinguish the species of Hemipogon s. str." httpUri="http://table.plazi.org/id/3A926641FF9A463174A9FEFFFB92FE12" pageId="5" pageNumber="6" tableUuid="3A926641FF9A463174A9FEFFFB92FE12">Table 1</tableCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>