845 lines
99 KiB
XML
845 lines
99 KiB
XML
<document id="3775F07C71D2CB63F36D3F922FD76E00" ID-DOI="10.11646/phytotaxa.435.1.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="13875329" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1727819590278" checkinUser="felipe" docAuthor="Da Silva, Leonardo N., Saarela, Jeffery M., Sokoloff, Paul C., Essi, Liliana & De Souza-Chies, Tatiana T." docDate="2020" docId="262787F6FFD4FFCCFF6CFACEFE18FC33" docLanguage="en" docName="phytotaxa.435.1.5.pdf" docOrigin="Phytotaxa 435 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.435.1.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Chascolytrum serranum L. N. Silva 2020, sp. nov." docType="treatment" docVersion="1" lastPageNumber="46" masterDocId="DA1EFF8EFFD5FFC9FFE4FFBAFFF9F422" masterDocTitle="Chascolytrum serranum (Poaceae: Pooideae: Poeae: Calothecinae), a new microendemic species from Campos de Cima da Serra, southern Brazil" masterLastPageNumber="49" masterPageNumber="41" pageNumber="42" updateTime="1732288176301" updateUser="guilherme" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="222880938CB83BCB89AF1C4DFEC98AAF">
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<mods:title id="333839E43F0A9ECDF30B99F9D96AD6B2">Chascolytrum serranum (Poaceae: Pooideae: Poeae: Calothecinae), a new microendemic species from Campos de Cima da Serra, southern Brazil</mods:title>
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<mods:name id="3D8335FC5D97911BB996422F6B54A0BD" type="personal">
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<mods:roleTerm id="390F08BCD236DCF2696C757F20126008">Author</mods:roleTerm>
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<mods:namePart id="D53BD1D9CCBF735F5C3DAF28F176D888">Da Silva, Leonardo N.</mods:namePart>
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<mods:nameIdentifier id="DAE5F6E128EDC21C9843695CEA91E02D" type="email">nogueira.silva@ufrgs.br</mods:nameIdentifier>
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<mods:name id="45F969DE11397AB1E1EA4C30D1AEE08E" type="personal">
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<mods:roleTerm id="9601D47B9EBD2871ACB5907D805FF664">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9B042F154BAFE2957668901BE94B1BDC">Saarela, Jeffery M.</mods:namePart>
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<mods:nameIdentifier id="27EBA2C74087684C1385278017EAB311" type="email">jsaarela@nature.ca</mods:nameIdentifier>
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</mods:name>
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<mods:name id="5488A9E536BC1452990E28682DBEB89D" type="personal">
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<mods:roleTerm id="6A5CA201547BE3C2B3092A23D85A7EE4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="AB79A382F630546E1420BA2435A2AD5A">Sokoloff, Paul C.</mods:namePart>
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<mods:nameIdentifier id="825D354B5F60E5175F8B6BC77DB5C50C" type="email">jsaarela@nature.ca</mods:nameIdentifier>
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</mods:name>
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<mods:name id="21081B5FF3E73A37F42C355E7547FD28" type="personal">
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<mods:roleTerm id="2D3566ED6BA3B9045CFBCD94C3631D13">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CC0D16AFD8AD721DC6D51383169113BA">Essi, Liliana</mods:namePart>
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<mods:affiliation id="6A0713FA1423146610938227D9146EF4">Departamento de Biologia e Programa de Pós-Graduação em Agrobiologia, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Av. Roraima, 1000, CEP 97105 - 900, Camobi, Santa Maria, Rio Grande do Sul, Brazil.</mods:affiliation>
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<mods:roleTerm id="BE2F4334B67114B07B62B38B7DF2E1FD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="AC29C50C34488745A6354FE4451CEB03">De Souza-Chies, Tatiana T.</mods:namePart>
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<mods:nameIdentifier id="68CDBCFB5168DDBCCE46D1EDE3632706" type="email">nogueira.silva@ufrgs.br</mods:nameIdentifier>
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<mods:typeOfResource id="3FC7F27EA775999E53EB7CA62417EF6F">text</mods:typeOfResource>
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<mods:title id="1E3D1045C59410114A055D6EB1EE01DA">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="4B641D3942CACFAD9AA9829E4FBAB7FE">
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<mods:date id="0F0879FDC8B284404CA7B4835FC7B4D3">2020</mods:date>
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<mods:number id="164ED31F761AE01CA431986FEF64231B">2020-03-04</mods:number>
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<mods:number id="FEE6CEAD72EB52F4634A65E264E21BBC">435</mods:number>
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<mods:number id="E80D71168CD67BB557CBE5199E640DBF">1</mods:number>
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<mods:start id="F5E491EB1A147D5AD9AA143B471600D7">41</mods:start>
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<mods:url id="80E302681407DE987B91212A24389D47">http://dx.doi.org/10.11646/phytotaxa.435.1.5</mods:url>
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<mods:classification id="ADBEC4BD272573F7592AA78BF73736FF">journal article</mods:classification>
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<mods:identifier id="9054F2B562FF310E7EF0A02FA988E583" type="DOI">10.11646/phytotaxa.435.1.5</mods:identifier>
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<mods:identifier id="152FA47D0C7B4ABF7322C89087BFF3FB" type="ISSN">1179-3163</mods:identifier>
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<treatment id="262787F6FFD4FFCCFF6CFACEFE18FC33" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33" httpUri="http://treatment.plazi.org/id/262787F6FFD4FFCCFF6CFACEFE18FC33" lastPageId="5" lastPageNumber="46" pageId="1" pageNumber="42">
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<subSubSection id="E694656BFFD4FFC8FF6CFACEFD8BF1AC" box="[136,626,1396,1422]" pageId="1" pageNumber="42" type="nomenclature">
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<paragraph id="AE3136E0FFD4FFC8FF6CFACEFD8BF1AC" blockId="1.[136,1451,1396,1494]" box="[136,626,1396,1422]" pageId="1" pageNumber="42">
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<taxonomicName id="698E4D63FFD4FFC8FF6CFACEFDE9F1AC" ID-CoL="9L6X4" authority="L.N.Silva" authorityName="L. N. Silva" authorityYear="2020" box="[136,528,1396,1422]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="species" species="serranum" status="sp. nov.">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FF6CFACEFE61F1AC" box="[136,408,1396,1422]" italics="true" pageId="1" pageNumber="42">Chascolytrum serranum</emphasis>
|
||
L.N.Silva
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD4FFC8FDF8FACFFD8BF1AC" box="[540,626,1397,1422]" italics="true" pageId="1" pageNumber="42">
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<taxonomicNameLabel id="87C95789FFD4FFC8FDF8FACFFD8BF1AC" box="[540,626,1397,1422]" pageId="1" pageNumber="42" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="E694656BFFD4FFC8FD9DFACEFA70F1F4" pageId="1" pageNumber="42" type="materials_examined">
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<paragraph id="AE3136E0FFD4FFC8FD9DFACEFA70F1F4" blockId="1.[136,1451,1396,1494]" pageId="1" pageNumber="42">
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Type:—
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<materialsCitation id="1EE63CBDFFD4FFC8FD30FACEFC71F1F4" collectedFrom="swamp" collectingDate="2017-12-05" collectionCode="ICN" collectorName="L. N. da Silva & R. Oliveira & R. Marchioretto & A. Christ" country="Brazil" elevation="1022" latitude="-29.067417" location="Parque Nacional da Serra Geral, road to Canion Fortaleza" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" pageId="1" pageNumber="42" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="holotype">
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<collectingCountry id="D6997670FFD4FFC8FD30FACEFCC4F1AC" box="[724,829,1396,1422]" name="Brazil" pageId="1" pageNumber="42">BRAZIL</collectingCountry>
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.
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<collectingRegion id="6C4AF802FFD4FFC8FCACFACEFBD9F1AC" box="[840,1056,1396,1422]" country="Brazil" name="Rio Grande do Sul" pageId="1" pageNumber="42">Rio Grande do Sul</collectingRegion>
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:
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<collectingMunicipality id="4E55AC9AFFD4FFC8FBC8FACEFB1DF1AC" box="[1068,1252,1396,1422]" pageId="1" pageNumber="42">Cambará do Sul</collectingMunicipality>
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,
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<location id="AB51603BFFD4FFC8FB15FACFFDB5F190" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33:AB51603BFFD4FFC8FB15FACFFDB5F190" country="Brazil" latitude="-29.067417" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" name="Parque Nacional da Serra Geral, road to Canion Fortaleza" pageId="1" pageNumber="42" stateProvince="Rio Grande do Sul">Parque Nacional da Serra Geral, road to Cânion Fortaleza</location>
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,
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<collectedFrom id="1D92751DFFD4FFC8FDB2FA23FD51F191" box="[598,680,1433,1459]" pageId="1" pageNumber="42">swamp</collectedFrom>
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,
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,
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,
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<quantity id="69769B05FFD4FFC8FBC1FA22FB82F191" box="[1061,1147,1432,1459]" metricMagnitude="3" metricUnit="m" metricValue="1.022" pageId="1" pageNumber="42" unit="m" value="1022.0">
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<elevation id="25A3D1D3FFD4FFC8FBC1FA22FB82F191" box="[1061,1147,1432,1459]" metricMagnitude="3" metricUnit="m" metricValue="1.022" pageId="1" pageNumber="42" unit="m" value="1022.0">1022 m</elevation>
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</quantity>
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,
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<date id="DA301020FFD4FFC8FB62FA22FAB6F190" box="[1158,1359,1432,1459]" pageId="1" pageNumber="42" value="2017-12-05">
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<collectingDate id="CA74E9C8FFD4FFC8FB62FA22FAB6F190" box="[1158,1359,1432,1459]" pageId="1" pageNumber="42" value="2017-12-05">5 December 2017</collectingDate>
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</date>
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,
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<emphasis id="9CFAEAF2FFD4FFC8FABDFA23FD2BF1F4" italics="true" pageId="1" pageNumber="42">
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<collectorName id="037B5336FFD4FFC8FABDFA23FF3AF1F4" pageId="1" pageNumber="42">L.N. da Silva</collectorName>
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,
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<collectorName id="037B5336FFD4FFC8FF2AFA07FEB4F1F4" box="[206,333,1468,1494]" pageId="1" pageNumber="42">R. Oliveira</collectorName>
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,
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<collectorName id="037B5336FFD4FFC8FEBCFA07FDF2F1F4" box="[344,523,1468,1494]" pageId="1" pageNumber="42">R. Marchioretto</collectorName>
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&
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<collectorName id="037B5336FFD4FFC8FDCAFA06FD6AF1F4" box="[558,659,1468,1494]" pageId="1" pageNumber="42">A. Christ</collectorName>
|
||
1067
|
||
</emphasis>
|
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(
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<typeStatus id="71358842FFD4FFC8FD05FA06FCBCF1F4" box="[737,837,1468,1494]" pageId="1" pageNumber="42" type="holotype">holotype</typeStatus>
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<collectionCode id="C89FAE25FFD4FFC8FCA8FA06FC7DF1F4" box="[844,900,1468,1494]" pageId="1" pageNumber="42">ICN</collectionCode>
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||
!
|
||
</materialsCitation>
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,
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||
<materialsCitation id="1EE63CBDFFD4FFC8FC77FA06FBC4F1F4" box="[915,1085,1468,1494]" collectedFrom="swamp" collectingDate="2017-12-05" collectionCode="CAN" collectorName="L. N. da Silva & R. Oliveira & R. Marchioretto & A. Christ" country="Brazil" elevation="1022" latitude="-29.067417" location="Parque Nacional da Serra Geral, road to Canion Fortaleza" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" pageId="1" pageNumber="42" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="isotype">
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<typeStatus id="71358842FFD4FFC8FC77FA06FC16F1F4" box="[915,1007,1468,1494]" pageId="1" pageNumber="42" type="isotype">isotypes</typeStatus>
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<collectionCode id="C89FAE25FFD4FFC8FC12FA06FBC0F1F4" box="[1014,1081,1468,1494]" collectionName="CAN" pageId="1" pageNumber="42">CAN</collectionCode>
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!
|
||
</materialsCitation>
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,
|
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<materialsCitation id="1EE63CBDFFD4FFC8FBACFA06FB80F1F4" box="[1096,1145,1468,1494]" collectedFrom="swamp" collectingDate="2017-12-05" collectionCode="RB" collectorName="L. N. da Silva & R. Oliveira & R. Marchioretto & A. Christ" country="Brazil" elevation="1022" latitude="-29.067417" location="Parque Nacional da Serra Geral, road to Canion Fortaleza" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" pageId="1" pageNumber="42" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="isotype">
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<collectionCode id="C89FAE25FFD4FFC8FBACFA06FB8CF1F4" box="[1096,1141,1468,1494]" pageId="1" pageNumber="42">RB</collectionCode>
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!
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="1EE63CBDFFD4FFC8FB61FA06FB4CF1F4" box="[1157,1205,1468,1494]" collectedFrom="swamp" collectingDate="2017-12-05" collectionCode="US" collectorName="L. N. da Silva & R. Oliveira & R. Marchioretto & A. Christ" country="Brazil" elevation="1022" latitude="-29.067417" location="Parque Nacional da Serra Geral, road to Canion Fortaleza" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" pageId="1" pageNumber="42" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="isotype">
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<collectionCode id="C89FAE25FFD4FFC8FB61FA06FB48F1F4" box="[1157,1201,1468,1494]" pageId="1" pageNumber="42">US</collectionCode>
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!
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</materialsCitation>
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). (
|
||
<figureCitation id="36B52A65FFD4FFC8FB35FA06FAE1F1F4" box="[1233,1304,1468,1494]" captionStart="FIGURE 1" captionStartId="2.[136,229,1911,1933]" captionTargetBox="[139,1433,190,1880]" captionTargetId="figure-22@2.[138,1448,187,1883]" captionTargetPageId="2" captionText="FIGURE 1. Chascolytrum serranum. A. Habit. B. Spikelet, lateral view. C. Palea, dorsal view. D. Lemma, lateral view. Drawn from the holotype (L.N. da Silva et al. 1067, ICN) by Rafaella M. Marchioretto." figureDoi="http://doi.org/10.5281/zenodo.13875331" httpUri="https://zenodo.org/record/13875331/files/figure.png" pageId="1" pageNumber="42">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="36B52A65FFD4FFC8FAC2FA06FACFF1F4" box="[1318,1334,1468,1494]" captionStart="FIGURE 2" captionStartId="3.[136,229,1238,1260]" captionTargetBox="[151,1436,190,1214]" captionTargetId="figure-20@3.[151,1436,190,1214]" captionTargetPageId="3" captionText="FIGURE 2. Chascolytrum serranum. A. Habit of C. serranum. B. Detail of the panicle, showing the purplish and shiny spikelets. C. Habitat of C. serranum, in the Serra Geral National Park, near to “Arroio Segredo”. D. Habitat of C. serranum, in the Serra Geral National Park, near to “Cachoeira do Tigre Preto”. (Photos by L.N. da Silva)" figureDoi="http://doi.org/10.5281/zenodo.13875333" httpUri="https://zenodo.org/record/13875333/files/figure.png" pageId="1" pageNumber="42">2</figureCitation>
|
||
,
|
||
<figureCitation id="36B52A65FFD4FFC8FAA6FA06FA85F1F4" box="[1346,1404,1468,1494]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="1" pageNumber="42">3I‒L</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD4FFC8FF6CF9BEFAC9F2A8" pageId="1" pageNumber="42" type="diagnosis">
|
||
<paragraph id="AE3136E0FFD4FFC8FF6CF9BEFAC9F2A8" blockId="1.[136,1452,1540,2071]" pageId="1" pageNumber="42">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FF6CF9BEFF02F23C" bold="true" box="[136,251,1540,1566]" pageId="1" pageNumber="42">Diagnosis</emphasis>
|
||
:—Similar to
|
||
<taxonomicName id="698E4D63FFD4FFC8FE77F9BEFD55F23C" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[403,684,1540,1566]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FE77F9BEFD55F23C" box="[403,684,1540,1566]" italics="true" pageId="1" pageNumber="42">Chascolytrum ambiguum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="698E4D63FFD4FFC8FD04F9BEFBB9F23C" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[736,1088,1540,1567]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FD04F9BEFC96F23C" box="[736,879,1540,1566]" italics="true" pageId="1" pageNumber="42">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD4FFC8FC47F9BEFBB9F23C" box="[931,1088,1540,1566]" italics="true" pageId="1" pageNumber="42">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
due to the narrow lemmas (up to
|
||
<quantity id="69769B05FFD4FFC8FF6CF992FF27F261" box="[136,222,1576,1603]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="42" unit="mm" value="1.5">1.5 mm</quantity>
|
||
wide), but distinguished by having paleas more than 2/3 the length of the lemmas (
|
||
<emphasis id="9CFAEAF2FFD4FFC8FB60F993FB5BF260" box="[1156,1186,1577,1602]" italics="true" pageId="1" pageNumber="42">vs.</emphasis>
|
||
paleas less than 2/3 the length of the lemmas in
|
||
<taxonomicName id="698E4D63FFD4FFC8FE7CF9F6FDD6F244" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[408,559,1612,1638]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FE7CF9F6FDD6F244" box="[408,559,1612,1638]" italics="true" pageId="1" pageNumber="42">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="698E4D63FFD4FFC8FD82F9F6FC33F244" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[614,970,1612,1639]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FD82F9F6FD0FF244" box="[614,758,1612,1638]" italics="true" pageId="1" pageNumber="42">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD4FFC8FCC9F9F6FC33F244" box="[813,970,1612,1638]" italics="true" pageId="1" pageNumber="42">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
), puberulous paleas (
|
||
<emphasis id="9CFAEAF2FFD4FFC8FB5FF9F7FB23F244" box="[1211,1242,1613,1638]" italics="true" pageId="1" pageNumber="42">vs.</emphasis>
|
||
glabrous paleas in
|
||
<taxonomicName id="698E4D63FFD4FFC8FF6CF9CAFEE6F2A8" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[136,287,1648,1674]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FF6CF9CAFEE6F2A8" box="[136,287,1648,1674]" italics="true" pageId="1" pageNumber="42">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
), and glabrous and smooth lemmas (
|
||
<emphasis id="9CFAEAF2FFD4FFC8FD59F9CBFD25F2A8" box="[701,732,1649,1674]" italics="true" pageId="1" pageNumber="42">vs.</emphasis>
|
||
strigose lemmas in
|
||
<taxonomicName id="698E4D63FFD4FFC8FC58F9CAFAD9F2A8" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[956,1312,1648,1675]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="42" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FC58F9CAFBB2F2A8" box="[956,1099,1648,1674]" italics="true" pageId="1" pageNumber="42">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD4FFC8FB67F9CAFAD9F2A8" box="[1155,1312,1648,1674]" italics="true" pageId="1" pageNumber="42">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD4FFC8FF59F92EFB4BFC34" pageId="1" pageNumber="42" type="description">
|
||
<paragraph id="AE3136E0FFD4FFC8FF59F92EFB4BFC34" blockId="1.[136,1452,1540,2071]" pageId="1" pageNumber="42">
|
||
<emphasis id="9CFAEAF2FFD4FFC8FF59F92EFEA8F28C" bold="true" box="[189,337,1684,1710]" pageId="1" pageNumber="42">Description:</emphasis>
|
||
—Perennial, caespitose,
|
||
<quantity id="69769B05FFD4FFC8FD86F92EFD36F28D" box="[610,719,1684,1711]" metricMagnitude="-1" metricUnit="m" metricValue="7.1" metricValueMax="8.7" metricValueMin="5.5" pageId="1" pageNumber="42" unit="cm" value="71.0" valueMax="87.0" valueMin="55.0">55–87 cm</quantity>
|
||
tall, basal internodes of the culms not thickened, basal innovations extravaginal. Leaf sheaths glabrous, open, margins not overlapping; ligules
|
||
<quantity id="69769B05FFD4FFC8FC21F902FBB3F2F1" box="[965,1098,1720,1747]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" metricValueMax="4.8" metricValueMin="2.6" pageId="1" pageNumber="42" unit="mm" value="3.7" valueMax="4.8" valueMin="2.6">2.6–4.8 mm</quantity>
|
||
long, membranous, apex obtuse to truncate; leaf blades 9.5–18 ×
|
||
<quantity id="69769B05FFD4FFC8FE1DF966FD80F2D5" box="[505,633,1756,1783]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="6.0" metricValueMin="2.0" pageId="1" pageNumber="42" unit="cm" value="0.4" valueMax="0.6" valueMin="0.2">0.2–0.6 cm</quantity>
|
||
, linear-lanceolate, apex acute, glabrous on both surfaces. Panicle open to contracted, erect,
|
||
<quantity id="69769B05FFD4FFC8FEABF8BAFE3CF339" box="[335,453,1792,1819]" metricMagnitude="-1" metricUnit="m" metricValue="1.225" metricValueMax="1.6" metricValueMin="0.85" pageId="1" pageNumber="42" unit="cm" value="12.25" valueMax="16.0" valueMin="8.5">8.5–16 cm</quantity>
|
||
long, pedicels scabrous. Spikelets 4–8–flowered, 4.5–7 ×
|
||
<quantity id="69769B05FFD4FFC8FBB7F8BAFB4BF339" box="[1107,1202,1792,1819]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="1" pageNumber="42" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
||
, laterally compressed, elliptic-lanceolate to lanceolate, florets imbricate, loose at maturity. Glumes herbaceous, naviculate, glabrous, 3-nerved, nerves free, midveins scabrous distally, subequal, muticous, apices acute; lower glumes 2.5–3.2 ×
|
||
<quantity id="69769B05FFD4FFC8FB32F8F2FA99F341" box="[1238,1376,1864,1891]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="1" pageNumber="42" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.6–0.8 mm</quantity>
|
||
; upper glumes 2.8–3.7 ×
|
||
<quantity id="69769B05FFD4FFC8FEBFF8D6FE10F3A5" box="[347,489,1900,1927]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="1" pageNumber="42" unit="mm" value="0.95" valueMax="1.2" valueMin="0.7">0.7–1.2 mm</quantity>
|
||
. Lemmas herbaceous, lanceolate to linear-lanceolate, laterally compressed, gibbous back not distinct from the margins, 3–5–nerved, glabrous, smooth, apex acute, muticous, margins glabrous, flat to slightly involute, base attenuate, without oil glands; lower lemma 3.3–4.1 ×
|
||
<quantity id="69769B05FFD4FFC8FC10F80EFB92F3ED" box="[1012,1131,1972,1999]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" pageId="1" pageNumber="42" unit="mm" value="1.2" valueMax="1.4" valueMin="1.0">1–1.4 mm</quantity>
|
||
. Paleas lanceolate or linear-lanceolate, membranous, puberulous between the keels, keels ciliate; lower palea 2.6–3.6 ×
|
||
<quantity id="69769B05FFD4FFC8FB40F862FAC9F3D1" box="[1188,1328,2008,2035]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="11.0" metricValueMin="8.0" pageId="1" pageNumber="42" unit="mm" value="0.95" valueMax="1.1" valueMin="0.8">0.8–1.1 mm</quantity>
|
||
. Lodicules linear-lanceolate, stamens 1. Caryopsis ellipsoid or elliptic-lanceoloid,
|
||
<quantity id="69769B05FFD4FFC8FC40F846FBE1FC35" box="[932,1048,2044,2071]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" pageId="1" pageNumber="42" unit="mm" value="1.2" valueMax="1.4" valueMin="1.0">1–1.4 mm</quantity>
|
||
, hilum linear.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="FAF16668FFD7FFCBFF6CF8CDFCC8F393" ID-DOI="http://doi.org/10.5281/zenodo.13875331" ID-Zenodo-Dep="13875331" httpUri="https://zenodo.org/record/13875331/files/figure.png" pageId="2" pageNumber="43" startId="2.[136,229,1911,1933]" targetBox="[139,1433,190,1880]" targetPageId="2" targetType="figure">
|
||
<paragraph id="AE3136E0FFD7FFCBFF6CF8CDFCC8F393" blockId="2.[136,1451,1911,1969]" pageId="2" pageNumber="43">
|
||
<emphasis id="9CFAEAF2FFD7FFCBFF6CF8CDFF07F3AE" bold="true" box="[136,254,1911,1933]" pageId="2" pageNumber="43">FIGURE 1.</emphasis>
|
||
<taxonomicName id="698E4D63FFD7FFCBFEE0F8CDFE14F3AE" authorityName="L. N. Silva" authorityYear="2020" box="[260,493,1911,1932]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="2" pageNumber="43" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD7FFCBFEE0F8CDFE14F3AE" box="[260,493,1911,1932]" italics="true" pageId="2" pageNumber="43">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
. A. Habit. B. Spikelet, lateral view. C. Palea, dorsal view. D. Lemma, lateral view. Drawn from the holotype (
|
||
<emphasis id="9CFAEAF2FFD7FFCBFF0EF821FE2AF392" box="[234,467,1947,1968]" italics="true" pageId="2" pageNumber="43">L.N. da Silva et al. 1067</emphasis>
|
||
, ICN) by Rafaella M. Marchioretto.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="FAF16668FFD6FFCAFF6CFB6CFCE9F116" ID-DOI="http://doi.org/10.5281/zenodo.13875333" ID-Zenodo-Dep="13875333" httpUri="https://zenodo.org/record/13875333/files/figure.png" pageId="3" pageNumber="44" startId="3.[136,229,1238,1260]" targetBox="[151,1436,190,1214]" targetPageId="3" targetType="figure">
|
||
<paragraph id="AE3136E0FFD6FFCAFF6CFB6CFCE9F116" blockId="3.[136,1452,1238,1332]" pageId="3" pageNumber="44">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF6CFB6CFEF9F0C9" bold="true" box="[136,256,1238,1260]" pageId="3" pageNumber="44">FIGURE 2.</emphasis>
|
||
<taxonomicName id="698E4D63FFD6FFCAFEECFB6CFE0BF0CE" authorityName="L. N. Silva" authorityYear="2020" box="[264,498,1238,1260]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFEECFB6CFE0BF0CE" box="[264,498,1238,1260]" italics="true" pageId="3" pageNumber="44">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
. A. Habit of
|
||
<taxonomicName id="698E4D63FFD6FFCAFD9CFB6CFD0BF0CE" authorityName="L. N. Silva" authorityYear="2020" box="[632,754,1238,1260]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFD9CFB6CFD0BF0CE" box="[632,754,1238,1260]" italics="true" pageId="3" pageNumber="44">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
. B. Detail of the panicle, showing the purplish and shiny spikelets. C. Habitat of
|
||
<taxonomicName id="698E4D63FFD6FFCAFF09FB40FE9CF132" authorityName="L. N. Silva" authorityYear="2020" box="[237,357,1274,1296]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF09FB40FE9CF132" box="[237,357,1274,1296]" italics="true" pageId="3" pageNumber="44">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
, in the Serra Geral National Park, near to “Arroio Segredo”. D. Habitat of
|
||
<taxonomicName id="698E4D63FFD6FFCAFBCDFB40FB59F132" authorityName="L. N. Silva" authorityYear="2020" box="[1065,1184,1274,1296]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFBCDFB40FB59F132" box="[1065,1184,1274,1296]" italics="true" pageId="3" pageNumber="44">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
, in the Serra Geral National Park, near to “Cachoeira do Tigre Preto”. (Photos by L.N. da Silva)
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="E694656BFFD6FFCAFF59FAD9FAD3F22F" pageId="3" pageNumber="44" type="etymology">
|
||
<paragraph id="AE3136E0FFD6FFCAFF59FAD9FAD3F22F" blockId="3.[136,1452,1378,2089]" pageId="3" pageNumber="44">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF59FAD9FE9DF15F" bold="true" box="[189,356,1379,1405]" pageId="3" pageNumber="44">Etymology:—</emphasis>
|
||
The specific epithet highlights the area of occurrence of the new species, referring to the locality within Serra Geral National Park where the species is most frequent. The park is located in the Southern Brazilian Highlands where the vegetation is a mosaic of grasslands and
|
||
<taxonomicName id="698E4D63FFD6FFCAFCB5FA11FEF4F1CB" authority="(Bertoloni 1819: 411) Kuntze (1898: 375)" authorityName="Kuntze" authorityPageNumber="375" authorityYear="1898" baseAuthorityName="Bertoloni" baseAuthorityPageNumber="411" baseAuthorityYear="1819" class="Pinopsida" family="Araucariaceae" genus="Araucaria" kingdom="Plantae" order="Pinales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFCB5FA11FBAAF1E6" box="[849,1107,1450,1477]" italics="true" pageId="3" pageNumber="44">Araucaria angustifolia</emphasis>
|
||
(
|
||
<bibRefCitation id="CA1F4B11FFD6FFCAFB87FA10FAB0F1E7" author="Bertoloni, A." box="[1123,1353,1450,1477]" pageId="3" pageNumber="44" pagination="411 - 412" refId="ref4094" refString="Bertoloni, A. (1819) Piante del brasile. Opuscoli Scientifici d'una Societa di Professori della Pontifical Universita di Bologna 3: 411 - 412." type="journal article" year="1819">Bertoloni 1819: 411</bibRefCitation>
|
||
) Kuntze (1898: 375)
|
||
</taxonomicName>
|
||
forest (IBGE 2004,
|
||
<bibRefCitation id="CA1F4B11FFD6FFCAFE13FA74FD13F1CB" author="Overbeck, G. E. & Muller, S. C. & Fidelis, A. & Pfadenhauer, J. & Pilar, V. D. & Blanco, C. C. & Boldrini, I. I. & Both, R. & Forneck, E. D." box="[503,746,1486,1513]" pageId="3" pageNumber="44" pagination="101 - 116" refId="ref5219" refString="Overbeck, G. E., Muller, S. C., Fidelis, A., Pfadenhauer, J., Pilar, V. D., Blanco, C. C., Boldrini, I. I., Both, R. & Forneck, E. D. (2007) Brazil's neglected biome: the south Brazilian Campos. Perspectives in Plant Ecology, Evolution and Systematics 9: 101 - 116. https: // doi. org / 10.1016 / j. ppees. 2007.07.005" type="journal article" year="2007">
|
||
Overbeck
|
||
<emphasis id="9CFAEAF2FFD6FFCAFD89FA75FD5FF1CA" box="[621,678,1486,1512]" italics="true" pageId="3" pageNumber="44">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
), a region also called
|
||
<emphasis id="9CFAEAF2FFD6FFCAFC00FA75FAEBF1CB" box="[996,1298,1486,1513]" italics="true" pageId="3" pageNumber="44">Campos de Cima da Serra</emphasis>
|
||
(
|
||
<bibRefCitation id="CA1F4B11FFD6FFCAFAC6FA74FF3DF22F" author="Iganci, J. R. V. & Heiden, G. & Miotto, S. T. S. & Pennington, R. T." pageId="3" pageNumber="44" pagination="378 - 393" refId="ref4571" refString="Iganci, J. R. V., Heiden, G., Miotto, S. T. S. & Pennington, R. T. (2011) Campos de Cima da Serra: the Brazilian Subtropical Highland Grasslands show an unexpected level of plant endemism. Botanical Journal of the Linnean Society 167: 378 - 393. https: // doi. org / 10.1111 / j. 1095 - 8339.2011.01182. x" type="journal article" year="2011">
|
||
Iganci
|
||
<emphasis id="9CFAEAF2FFD6FFCAFA96FA75FA55F1CA" box="[1394,1452,1486,1512]" italics="true" pageId="3" pageNumber="44">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
). Also, the human population living in this area is colloquially known as “
|
||
<emphasis id="9CFAEAF2FFD6FFCAFBE5FA49FB9AF22E" box="[1025,1123,1523,1548]" italics="true" pageId="3" pageNumber="44">serranos</emphasis>
|
||
” (in Portuguese).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD6FFCAFF59F9ADFBDDF212" box="[189,1060,1558,1585]" pageId="3" pageNumber="44" type="biology_ecology">
|
||
<paragraph id="AE3136E0FFD6FFCAFF59F9ADFBDDF212" blockId="3.[136,1452,1378,2089]" box="[189,1060,1558,1585]" pageId="3" pageNumber="44">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF59F9ADFEA6F213" bold="true" box="[189,351,1559,1585]" pageId="3" pageNumber="44">Phenology:—</emphasis>
|
||
Specimens were collected with flowers and fruits in December.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD6FFCAFF59F980FC0CF2E2" pageId="3" pageNumber="44" type="distribution">
|
||
<paragraph id="AE3136E0FFD6FFCAFF59F980FC0CF2E2" blockId="3.[136,1452,1378,2089]" pageId="3" pageNumber="44">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF59F980FDFFF276" bold="true" box="[189,518,1594,1621]" pageId="3" pageNumber="44">Distribution and habitat:—</emphasis>
|
||
The new species is known only from a restricted geographic area: the surroundings of and within Serra Geral National Park, municipality of Cambará do Sul,
|
||
<collectingRegion id="6C4AF802FFD6FFCAFC59F9E4FB77F25A" box="[957,1166,1630,1656]" country="Brazil" name="Rio Grande do Sul" pageId="3" pageNumber="44">Rio Grande do Sul</collectingRegion>
|
||
,
|
||
<collectingCountry id="D6997670FFD6FFCAFB7CF9E4FB26F25A" box="[1176,1247,1630,1656]" name="Brazil" pageId="3" pageNumber="44">Brazil</collectingCountry>
|
||
, at around
|
||
<quantity id="69769B05FFD6FFCAFABCF9E5FA55F25B" box="[1368,1452,1631,1657]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="44" unit="m" value="1000.0">1000 m</quantity>
|
||
elevation (
|
||
<figureCitation id="36B52A65FFD6FFCAFF1AF938FEBAF2BF" box="[254,323,1666,1693]" captionStart="FIGURE 4" captionStartId="6.[136,229,1211,1233]" captionTargetBox="[163,1425,199,1178]" captionTargetId="figure-22@6.[151,1436,190,1187]" captionTargetPageId="6" captionText="FIGURE 4. Geographic distribution of Chascolytrum serranum (star)." figureDoi="http://doi.org/10.5281/zenodo.13875337" httpUri="https://zenodo.org/record/13875337/files/figure.png" pageId="3" pageNumber="44">Fig. 4</figureCitation>
|
||
), inhabiting river banks or swamps (
|
||
<figureCitation id="36B52A65FFD6FFCAFD3AF938FC84F2BF" box="[734,893,1666,1693]" captionStart="FIGURE 2" captionStartId="3.[136,229,1238,1260]" captionTargetBox="[151,1436,190,1214]" captionTargetId="figure-20@3.[151,1436,190,1214]" captionTargetPageId="3" captionText="FIGURE 2. Chascolytrum serranum. A. Habit of C. serranum. B. Detail of the panicle, showing the purplish and shiny spikelets. C. Habitat of C. serranum, in the Serra Geral National Park, near to “Arroio Segredo”. D. Habitat of C. serranum, in the Serra Geral National Park, near to “Cachoeira do Tigre Preto”. (Photos by L.N. da Silva)" figureDoi="http://doi.org/10.5281/zenodo.13875333" httpUri="https://zenodo.org/record/13875333/files/figure.png" pageId="3" pageNumber="44">Fig. 2A, C, D</figureCitation>
|
||
). Only five populations are currently known, four of them recorded within the park and located less than
|
||
<quantity id="69769B05FFD6FFCAFD0AF91CFCDEF2E2" box="[750,807,1702,1729]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="44" unit="km" value="5.0">5 km</quantity>
|
||
from one another.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD6FFCAFF59F970FD3FF3BA" pageId="3" pageNumber="44" type="conservation">
|
||
<paragraph id="AE3136E0FFD6FFCAFF59F970FD3FF3BA" blockId="3.[136,1452,1378,2089]" pageId="3" pageNumber="44">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF59F970FE43F2C7" bold="true" box="[189,442,1738,1765]" pageId="3" pageNumber="44">Conservation status:</emphasis>
|
||
—
|
||
<taxonomicName id="698E4D63FFD6FFCAFE32F970FD15F2C6" authorityName="L. N. Silva" authorityYear="2020" box="[470,748,1738,1764]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFE32F970FD15F2C6" box="[470,748,1738,1764]" italics="true" pageId="3" pageNumber="44">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
has a restricted geographic distribution, with an extent of occurrence (EOO) and area of occupancy (AOO) of
|
||
<quantity id="69769B05FFD6FFCAFD33F954FCCDF32A" box="[727,820,1774,1801]" metricMagnitude="3" metricUnit="m" metricValue="5.34" pageId="3" pageNumber="44" unit="km" value="5.34">5.34 km</quantity>
|
||
<superScript id="59FB9BA8FFD6FFCAFCD7F954FCC2F2DE" attach="left" box="[819,827,1774,1788]" fontSize="6" pageId="3" pageNumber="44">2</superScript>
|
||
and
|
||
<quantity id="69769B05FFD6FFCAFC97F955FC43F32A" box="[883,954,1774,1801]" metricMagnitude="4" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="44" unit="km" value="12.0">12 km</quantity>
|
||
<superScript id="59FB9BA8FFD6FFCAFC5EF954FC3BF2DE" attach="left" box="[954,962,1774,1788]" fontSize="6" pageId="3" pageNumber="44">2</superScript>
|
||
, respectively. Fewer than five locations are known for the species. Although the species is often recorded within a conservation unit (Serra Geral National Park), populations outside the park may be threatened due to the loss and reduction of habitat quality, especially due to silviculture of pine species. Thus, according to the IUCN Red List guidelines (
|
||
<bibRefCitation id="CA1F4B11FFD6FFCAFC19F8E1FB7EF357" author="IUCN" box="[1021,1159,1883,1909]" pageId="3" pageNumber="44" refId="ref4694" refString="IUCN (2017) Guidelines for using the IUCN Red List categories and criteria, version 13. Prepared by the Standards and Petitions Subcommittee. Available from: http: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed 20 August 2019)" type="url" year="2017">IUCN 2017</bibRefCitation>
|
||
),
|
||
<taxonomicName id="698E4D63FFD6FFCAFB7FF8E0FA52F356" authorityName="L. N. Silva" authorityYear="2020" box="[1179,1451,1882,1908]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="44" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFB7FF8E0FA52F356" box="[1179,1451,1882,1908]" italics="true" pageId="3" pageNumber="44">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
should be considered Endangered (EN) [B2ab(iii)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E694656BFFD6FFCDFF59F818FEFAF506" lastPageId="4" lastPageNumber="45" pageId="3" pageNumber="44" type="materials_examined">
|
||
<paragraph id="AE3136E0FFD6FFCDFF59F818FEFAF506" blockId="3.[136,1452,1378,2089]" lastBlockId="4.[136,1451,158,292]" lastPageId="4" lastPageNumber="45" pageId="3" pageNumber="44">
|
||
<materialsCitation id="1EE63CBDFFD6FFCAFF59F818FDD0FC27" collectedFrom="swamp" collectingDate="2018-12-17" collectionCode="CAN, ICN, RB, K" collectorName="L. N. da Silva" country="Brazil" elevation="1022" latitude="-29.067417" location="Parque Nacional da Serra Geral, road to Canion Fortaleza" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" pageId="3" pageNumber="44" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="paratype">
|
||
<emphasis id="9CFAEAF2FFD6FFCAFF59F818FD35F39E" bold="true" box="[189,716,1954,1980]" pageId="3" pageNumber="44">
|
||
Additional specimens examined (
|
||
<typeStatus id="71358842FFD6FFCAFDA6F818FD46F39E" box="[578,703,1954,1980]" pageId="3" pageNumber="44" type="paratype">paratypes</typeStatus>
|
||
):
|
||
</emphasis>
|
||
—
|
||
<collectingCountry id="D6997670FFD6FFCAFD0EF819FCABF39F" box="[746,850,1955,1981]" name="Brazil" pageId="3" pageNumber="44">BRAZIL</collectingCountry>
|
||
.
|
||
<collectingRegion id="6C4AF802FFD6FFCAFCBEF818FBD2F39E" box="[858,1067,1954,1980]" country="Brazil" name="Rio Grande do Sul" pageId="3" pageNumber="44">Rio Grande do Sul</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="4E55AC9AFFD6FFCAFBD1F818FB10F39E" box="[1077,1257,1954,1980]" pageId="3" pageNumber="44">Cambará do Sul</collectingMunicipality>
|
||
,
|
||
<location id="AB51603BFFD6FFCAFB17F819FDBFF3C2" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33:AB51603BFFD6FFCAFB17F819FDBFF3C2" country="Brazil" latitude="-29.067417" longLatPrecision="1" longitude="-50.041306" municipality="Cambara do Sul" name="Parque Nacional da Serra Geral, road to Canion Fortaleza" pageId="3" pageNumber="44" stateProvince="Rio Grande do Sul">Parque Nacional da Serra Geral, road to Cânion Fortaleza</location>
|
||
,
|
||
<collectedFrom id="1D92751DFFD6FFCAFDB4F87DFD5BF3C3" box="[592,674,1991,2017]" pageId="3" pageNumber="44">swamp</collectedFrom>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD6FFCAFD48F87DFCACF3C3" box="[684,853,1991,2017]" degrees="29" direction="south" minutes="04" orientation="latitude" pageId="3" pageNumber="44" precision="1" seconds="02.70" value="-29.067417">29°04’02.70”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD6FFCAFC84F87CFBEAF3C3" box="[864,1043,1990,2017]" degrees="50" direction="west" minutes="02" orientation="longitude" pageId="3" pageNumber="44" precision="1" seconds="28.70" value="-50.041306">50°02’28.70”W</geoCoordinate>
|
||
,
|
||
<quantity id="69769B05FFD6FFCAFBF8F87DFB88F3C3" box="[1052,1137,1991,2017]" metricMagnitude="3" metricUnit="m" metricValue="1.022" pageId="3" pageNumber="44" unit="m" value="1022.0">
|
||
<elevation id="25A3D1D3FFD6FFCAFBF8F87DFB88F3C3" box="[1052,1137,1991,2017]" metricMagnitude="3" metricUnit="m" metricValue="1.022" pageId="3" pageNumber="44" unit="m" value="1022.0">1022 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="DA301020FFD6FFCAFB9FF87DFAA9F3C3" box="[1147,1360,1990,2017]" pageId="3" pageNumber="44" value="2018-12-17">
|
||
<collectingDate id="CA74E9C8FFD6FFCAFB9FF87DFAA9F3C3" box="[1147,1360,1990,2017]" pageId="3" pageNumber="44" value="2018-12-17">17 December 2018</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD6FFCAFABEF87DFEC4FC27" italics="true" pageId="3" pageNumber="44">
|
||
<collectorName id="037B5336FFD6FFCAFABEF87DFF39FC26" pageId="3" pageNumber="44">L.N. da Silva</collectorName>
|
||
et al. 1129
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="C89FAE25FFD6FFCAFEA8F851FE72FC27" box="[332,395,2027,2053]" pageId="3" pageNumber="44">CAN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFE72F851FE30FC27" box="[406,457,2027,2053]" pageId="3" pageNumber="44">ICN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFE31F851FE04FC27" box="[469,509,2027,2053]" pageId="3" pageNumber="44">RB</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFDECF851FDD9FC27" box="[520,544,2027,2053]" pageId="3" pageNumber="44">K</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="1EE63CBDFFD6FFCAFDD1F850FB97FC0B" collectedFrom="in wet and peaty grassland" collectingDate="2018-12-17" collectionCode="CAN, ICN, RB, US" collectorName="L. N. da Silva" elevation="994" latitude="-29.07975" location="Arroio Segredo" longLatPrecision="1" longitude="-49.988056" pageId="3" pageNumber="44" specimenCount="1">
|
||
<collectedFrom id="1D92751DFFD6FFCAFDD1F850FC9BFC26" box="[565,866,2026,2053]" pageId="3" pageNumber="44">in wet and peaty grassland</collectedFrom>
|
||
, at the riverbank of
|
||
<location id="AB51603BFFD6FFCAFBA5F850FB0BFC26" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33:AB51603BFFD6FFCAFBA5F850FB0BFC26" box="[1089,1266,2026,2052]" country="United States of America" latitude="-29.07975" longLatPrecision="1" longitude="-49.988056" name="Arroio Segredo" pageId="3" pageNumber="44">Arroio Segredo</location>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD6FFCAFB19F851FA5EFC27" box="[1277,1447,2027,2053]" degrees="29" direction="south" minutes="04" orientation="latitude" pageId="3" pageNumber="44" precision="1" seconds="47.10" value="-29.07975">29°04’47.10”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD6FFCAFF6CF7B4FEC3FC0B" box="[136,314,2062,2089]" degrees="49" direction="west" minutes="59" orientation="longitude" pageId="3" pageNumber="44" precision="1" seconds="17.00" value="-49.988056">49°59’17.00”W</geoCoordinate>
|
||
,
|
||
<quantity id="69769B05FFD6FFCAFEA0F7B5FE72FC0B" box="[324,395,2063,2089]" metricMagnitude="2" metricUnit="m" metricValue="9.94" pageId="3" pageNumber="44" unit="m" value="994.0">
|
||
<elevation id="25A3D1D3FFD6FFCAFEA0F7B5FE72FC0B" box="[324,395,2063,2089]" metricMagnitude="2" metricUnit="m" metricValue="9.94" pageId="3" pageNumber="44" unit="m" value="994.0">994 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="DA301020FFD6FFCAFE71F7B5FD93FC0B" box="[405,618,2062,2089]" pageId="3" pageNumber="44" value="2018-12-17">
|
||
<collectingDate id="CA74E9C8FFD6FFCAFE71F7B5FD93FC0B" box="[405,618,2062,2089]" pageId="3" pageNumber="44" value="2018-12-17">17 December 2018</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD6FFCAFD97F7B5FC80FC0B" box="[627,889,2062,2089]" italics="true" pageId="3" pageNumber="44">
|
||
<collectorName id="037B5336FFD6FFCAFD97F7B5FCFBFC0A" box="[627,770,2062,2088]" pageId="3" pageNumber="44">L.N. da Silva</collectorName>
|
||
et al. 1132
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="C89FAE25FFD6FFCAFC62F7B5FC3CFC0B" box="[902,965,2063,2089]" pageId="3" pageNumber="44">CAN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFC2BF7B5FBFBFC0B" box="[975,1026,2063,2089]" pageId="3" pageNumber="44">ICN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFBEFF7B5FBCAFC0B" box="[1035,1075,2063,2089]" pageId="3" pageNumber="44">RB</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD6FFCAFBD9F7B5FB9CFC0B" box="[1085,1125,2063,2089]" pageId="3" pageNumber="44">US</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="1EE63CBDFFD6FFCDFB93F7B4FA5EF49A" collectedFrom="riverbank" collectingDate="2018-12-17" collectionCode="CAN, ICN, RB, SMDB" collectorName="L. N. da Silva" elevation="1026" lastPageId="4" lastPageNumber="45" latitude="-29.067112" location="trail to Fortaleza" longLatPrecision="1" longitude="-49.96264" pageId="3" pageNumber="44" specimenCount="1">
|
||
<location id="AB51603BFFD6FFCAFB93F7B4FAC9FC0A" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33:AB51603BFFD6FFCAFB93F7B4FAC9FC0A" box="[1143,1328,2062,2089]" latitude="-29.067112" longLatPrecision="1" longitude="-49.96264" name="trail to Fortaleza" pageId="3" pageNumber="44">trail to Fortaleza</location>
|
||
,
|
||
<collectedFrom id="1D92751DFFD6FFCAFADDF7B4FA5EFC0A" box="[1337,1447,2062,2088]" pageId="3" pageNumber="44">riverbank</collectedFrom>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFF6CFF24FECBF49A" box="[136,306,158,184]" degrees="29" direction="south" minutes="04" orientation="latitude" pageId="4" pageNumber="45" precision="1" seconds="01.60" value="-29.067112">29°04’01.60”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFEA5FF24FE0AF49B" box="[321,499,158,185]" degrees="49" direction="west" minutes="57" orientation="longitude" pageId="4" pageNumber="45" precision="1" seconds="45.50" value="-49.96264">49°57’45.50”W</geoCoordinate>
|
||
,
|
||
<quantity id="69769B05FFD1FFCDFDE5FF24FDA2F49B" box="[513,603,158,185]" metricMagnitude="3" metricUnit="m" metricValue="1.026" pageId="4" pageNumber="45" unit="m" value="1026.0">
|
||
<elevation id="25A3D1D3FFD1FFCDFDE5FF24FDA2F49B" box="[513,603,158,185]" metricMagnitude="3" metricUnit="m" metricValue="1.026" pageId="4" pageNumber="45" unit="m" value="1026.0">1026 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="DA301020FFD1FFCDFD8EFF24FCB1F49A" box="[618,840,158,184]" pageId="4" pageNumber="45" value="2018-12-17">
|
||
<collectingDate id="CA74E9C8FFD1FFCDFD8EFF24FCB1F49A" box="[618,840,158,184]" pageId="4" pageNumber="45" value="2018-12-17">17 December 2018</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD1FFCDFCB2FF25FB8DF49A" box="[854,1140,158,184]" italics="true" pageId="4" pageNumber="45">
|
||
<collectorName id="037B5336FFD1FFCDFCB2FF25FC16F49A" box="[854,1007,158,184]" pageId="4" pageNumber="45">L.N. da Silva</collectorName>
|
||
et al. 1137
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="C89FAE25FFD1FFCDFB62FF24FB3CF49A" box="[1158,1221,158,184]" collectionName="CAN" pageId="4" pageNumber="45">CAN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFB37FF24FAFFF49A" box="[1235,1286,158,184]" collectionName="Colombia, Bogota, Universidad Nacional de Colombia, Insituto de Ciencias Naturales de la Universidad Nacional" pageId="4" pageNumber="45">ICN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFAF0FF25FAC5F49B" box="[1300,1340,159,185]" pageId="4" pageNumber="45">RB</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFAAFFF24FA66F49A" box="[1355,1439,158,184]" collectionName="SMDB" pageId="4" pageNumber="45">SMDB</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="1EE63CBDFFD1FFCDFF6CFF78FE30F522" collectingDate="2018-12-17" collectionCode="CAN, ICN, K, US" collectorName="L. N. da Silva" elevation="1001" latitude="-29.072613" location="Cachoeira do Tigre Preto" longLatPrecision="1" longitude="-49.98853" pageId="4" pageNumber="45" specimenCount="1">
|
||
riverbank of
|
||
<location id="AB51603BFFD1FFCDFEFDFF78FDCFF4FF" LSID="urn:lsid:plazi:treatment:262787F6FFD4FFCCFF6CFACEFE18FC33:AB51603BFFD1FFCDFEFDFF78FDCFF4FF" box="[281,566,194,221]" country="United States of America" latitude="-29.072613" longLatPrecision="1" longitude="-49.98853" name="Cachoeira do Tigre Preto" pageId="4" pageNumber="45">Cachoeira do Tigre Preto</location>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFDA5FF78FD12F4FE" box="[577,747,194,220]" degrees="29" direction="south" minutes="04" orientation="latitude" pageId="4" pageNumber="45" precision="1" seconds="21.40" value="-29.072613">29°04’21.40”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFD13FF78FC53F4FF" box="[759,938,194,221]" degrees="49" direction="west" minutes="59" orientation="longitude" pageId="4" pageNumber="45" precision="1" seconds="18.70" value="-49.98853">49°59’18.70”W</geoCoordinate>
|
||
,
|
||
<quantity id="69769B05FFD1FFCDFC51FF78FBF4F4FF" box="[949,1037,194,221]" metricMagnitude="3" metricUnit="m" metricValue="1.001" pageId="4" pageNumber="45" unit="m" value="1001.0">
|
||
<elevation id="25A3D1D3FFD1FFCDFC51FF78FBF4F4FF" box="[949,1037,194,221]" metricMagnitude="3" metricUnit="m" metricValue="1.001" pageId="4" pageNumber="45" unit="m" value="1001.0">1001 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="DA301020FFD1FFCDFBFDFF78FB0BF4FE" box="[1049,1266,194,220]" pageId="4" pageNumber="45" value="2018-12-17">
|
||
<collectingDate id="CA74E9C8FFD1FFCDFBFDFF78FB0BF4FE" box="[1049,1266,194,220]" pageId="4" pageNumber="45" value="2018-12-17">17 December 2018</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD1FFCDFB19FF79FF18F522" italics="true" pageId="4" pageNumber="45">
|
||
<collectorName id="037B5336FFD1FFCDFB19FF79FA69F4FE" box="[1277,1424,194,220]" pageId="4" pageNumber="45">L.N. da Silva</collectorName>
|
||
et al. 1138
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="C89FAE25FFD1FFCDFF0BFF5CFED7F522" box="[239,302,230,256]" pageId="4" pageNumber="45">CAN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFEDDFF5CFE95F522" box="[313,364,230,256]" pageId="4" pageNumber="45">ICN</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFE93FF5DFE77F523" box="[375,398,231,257]" pageId="4" pageNumber="45">K</collectionCode>
|
||
,
|
||
<collectionCode id="C89FAE25FFD1FFCDFE7CFF5CFE39F522" box="[408,448,230,256]" pageId="4" pageNumber="45">US</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="1EE63CBDFFD1FFCDFE30FF5CFF06F506" collectingDate="2003-12-01" collectionCode="ICN" collectorName="L. Essi & A. Guglieri & S. Hefler" latitude="-29.062193" longLatPrecision="1" longitude="-49.956585" pageId="4" pageNumber="45" specimenCount="1">
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFE30FF5CFD87F522" box="[468,638,230,256]" degrees="29" direction="south" minutes="03" orientation="latitude" pageId="4" pageNumber="45" precision="1" seconds="43.90" value="-29.062193">29°03’43.90”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CBBA5027FFD1FFCDFD6DFF5CFCC2F523" box="[649,827,230,257]" degrees="49" direction="west" minutes="57" orientation="longitude" pageId="4" pageNumber="45" precision="1" seconds="23.70" value="-49.956585">49°57’23.70”W</geoCoordinate>
|
||
,
|
||
<date id="DA301020FFD1FFCDFCA2FF5CFBF7F522" box="[838,1038,230,256]" pageId="4" pageNumber="45" value="2003-12-01">
|
||
<collectingDate id="CA74E9C8FFD1FFCDFCA2FF5CFBF7F522" box="[838,1038,230,256]" pageId="4" pageNumber="45" value="2003-12-01">1 December 2003</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="9CFAEAF2FFD1FFCDFBFDFF5DFF4BF506" italics="true" pageId="4" pageNumber="45">
|
||
<collectorName id="037B5336FFD1FFCDFBFDFF5DFB9EF522" box="[1049,1127,231,256]" pageId="4" pageNumber="45">L. Essi</collectorName>
|
||
,
|
||
<collectorName id="037B5336FFD1FFCDFB95FF5DFB16F522" box="[1137,1263,230,257]" pageId="4" pageNumber="45">A. Guglieri</collectorName>
|
||
&
|
||
<collectorName id="037B5336FFD1FFCDFAF5FF5DFA8DF522" box="[1297,1396,230,257]" pageId="4" pageNumber="45">S. Hefler</collectorName>
|
||
135, 136
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="C89FAE25FFD1FFCDFF25FEB0FF0EF506" box="[193,247,266,292]" collectionName="Colombia, Bogota, Universidad Nacional de Colombia, Insituto de Ciencias Naturales de la Universidad Nacional" pageId="4" pageNumber="45">ICN</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="FAF16668FFD1FFCDFF6CF8C8FCFFFC3A" ID-DOI="http://doi.org/10.5281/zenodo.13875335" ID-Zenodo-Dep="13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="4" pageNumber="45" startId="4.[136,229,1906,1928]" targetBox="[281,1305,317,1881]" targetPageId="4" targetType="figure">
|
||
<paragraph id="AE3136E0FFD1FFCDFF6CF8C8FCFFFC3A" blockId="4.[136,1452,1906,2073]" pageId="4" pageNumber="45">
|
||
<emphasis id="9CFAEAF2FFD1FFCDFF6CF8C8FF06F3A5" bold="true" box="[136,255,1906,1928]" pageId="4" pageNumber="45">FIGURE 3.</emphasis>
|
||
Micromorphological features of the floret of
|
||
<taxonomicName id="698E4D63FFD1FFCDFD59F8C9FC5EF3AA" authorityName="L. N. Silva" authorityYear="2020" box="[701,935,1907,1928]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="4" pageNumber="45" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD1FFCDFD59F8C9FC5EF3AA" box="[701,935,1907,1928]" italics="true" pageId="4" pageNumber="45">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
and related species. A‒D.
|
||
<taxonomicName id="698E4D63FFD1FFCDFB4BF8C9FAC8F3AA" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[1199,1329,1907,1928]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="4" pageNumber="45" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD1FFCDFB4BF8C9FAC8F3AA" box="[1199,1329,1907,1928]" italics="true" pageId="4" pageNumber="45">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H.
|
||
<taxonomicName id="698E4D63FFD1FFCDFB97F82DFA5FF38E" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[1139,1446,1943,1964]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="4" pageNumber="45" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD1FFCDFB97F82DFB17F38E" box="[1139,1262,1943,1964]" italics="true" pageId="4" pageNumber="45">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD1FFCDFAFBF82DFA5FF38E" box="[1311,1446,1943,1964]" italics="true" pageId="4" pageNumber="45">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L.
|
||
<taxonomicName id="698E4D63FFD1FFCDFB21F801FAC4F3F2" authorityName="L. N. Silva" authorityYear="2020" box="[1221,1341,1979,2000]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="4" pageNumber="45" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD1FFCDFB21F801FAC4F3F2" box="[1221,1341,1979,2000]" italics="true" pageId="4" pageNumber="45">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from
|
||
<emphasis id="9CFAEAF2FFD1FFCDFB69F865FAC6F3D6" box="[1165,1343,2015,2036]" italics="true" pageId="4" pageNumber="45">L.N. da Silva 1025</emphasis>
|
||
, ICN; E–H from
|
||
<emphasis id="9CFAEAF2FFD1FFCDFF59F7B9FE89FC3A" box="[189,368,2051,2072]" italics="true" pageId="4" pageNumber="45">L.N. da Silva 1054</emphasis>
|
||
, ICN; I–L from
|
||
<emphasis id="9CFAEAF2FFD1FFCDFDEAF7B9FD3BFC35" box="[526,706,2050,2072]" italics="true" pageId="4" pageNumber="45">L.N. da Silva 1067</emphasis>
|
||
, ICN).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="E694656BFFD0FFCCFF59FF24FE18FC33" pageId="5" pageNumber="46" type="discussion">
|
||
<paragraph id="AE3136E0FFD0FFCCFF59FF24FE25F56A" blockId="5.[136,1452,158,1228]" pageId="5" pageNumber="46">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF59FF24FE9DF49A" bold="true" box="[189,356,158,184]" pageId="5" pageNumber="46">Comments:—</emphasis>
|
||
<taxonomicName id="698E4D63FFD0FFCCFE80FF24FD8BF49A" authorityName="L. N. Silva" authorityYear="2020" box="[356,626,158,184]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE80FF24FD8BF49A" box="[356,626,158,184]" italics="true" pageId="5" pageNumber="46">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
belongs to
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD17FF25FCF4F49B" box="[755,781,159,185]" italics="true" pageId="5" pageNumber="46">C.</emphasis>
|
||
sect.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFCA8FF24FC5FF49A" box="[844,934,158,184]" italics="true" pageId="5" pageNumber="46">Hildaea</emphasis>
|
||
(
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFC50FF24FB61F49A" author="da Silva, L. N. & Essi, L. & Iganci, J. R. V. & Souza-Chies, T. T." box="[948,1176,158,185]" pageId="5" pageNumber="46" pagination="97 - 120" refId="ref4122" refString="da Silva, L. N., Essi, L., Iganci, J. R. V. & Souza-Chies, T. T. (2020) Advances in the phylogeny of the South American cool-season grass genus Chascolytrum (Poaceae, Pooideae): a new infrageneric classification. Botanical Journal of the Linnean Society 192: 97 - 120. https: // doi. org / 10.1093 / botlinnean / boz 046" type="journal article" year="2020">
|
||
da Silva
|
||
<emphasis id="9CFAEAF2FFD0FFCCFBF3FF25FBB7F49A" box="[1047,1102,158,184]" italics="true" pageId="5" pageNumber="46">et al.</emphasis>
|
||
, 2020
|
||
</bibRefCitation>
|
||
), and is morphologically similar to
|
||
<taxonomicName id="698E4D63FFD0FFCCFF13FF79FE74F4FE" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[247,397,194,221]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF13FF79FE74F4FE" box="[247,397,194,221]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="698E4D63FFD0FFCCFE25FF79FCDBF4FE" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[449,802,194,221]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE25FF79FDA9F4FE" box="[449,592,195,221]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD61FF78FCDBF4FE" box="[645,802,194,220]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
by having narrow lemmas that are at least 2.5 times longer than wide. It differs from
|
||
<taxonomicName id="698E4D63FFD0FFCCFE49FF5DFDBCF522" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[429,581,230,257]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE49FF5DFDBCF522" box="[429,581,230,257]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
by having puberulous paleas (
|
||
<figureCitation id="36B52A65FFD0FFCCFC44FF5CFC0CF522" box="[928,1013,230,256]" captionStart="FIGURE 1" captionStartId="2.[136,229,1911,1933]" captionTargetBox="[139,1433,190,1880]" captionTargetId="figure-22@2.[138,1448,187,1883]" captionTargetPageId="2" captionText="FIGURE 1. Chascolytrum serranum. A. Habit. B. Spikelet, lateral view. C. Palea, dorsal view. D. Lemma, lateral view. Drawn from the holotype (L.N. da Silva et al. 1067, ICN) by Rafaella M. Marchioretto." figureDoi="http://doi.org/10.5281/zenodo.13875331" httpUri="https://zenodo.org/record/13875331/files/figure.png" pageId="5" pageNumber="46">Fig. 1C</figureCitation>
|
||
) (
|
||
<emphasis id="9CFAEAF2FFD0FFCCFBF4FF5DFBDEF522" box="[1040,1063,231,256]" italics="true" pageId="5" pageNumber="46">vs</emphasis>
|
||
. glabrous paleas in
|
||
<taxonomicName id="698E4D63FFD0FFCCFAEEFF5DFA5BF522" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[1290,1442,230,257]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAEEFF5DFA5BF522" box="[1290,1442,230,257]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
) and from
|
||
<taxonomicName id="698E4D63FFD0FFCCFF10FEB1FDAFF506" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[244,598,266,293]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF10FEB1FE7AF506" box="[244,387,267,293]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE5DFEB0FDAFF506" box="[441,598,266,292]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
by having glabrous and smooth lemmas (
|
||
<figureCitation id="36B52A65FFD0FFCCFBC2FEB0FB85F506" box="[1062,1148,266,292]" captionStart="FIGURE 1" captionStartId="2.[136,229,1911,1933]" captionTargetBox="[139,1433,190,1880]" captionTargetId="figure-22@2.[138,1448,187,1883]" captionTargetPageId="2" captionText="FIGURE 1. Chascolytrum serranum. A. Habit. B. Spikelet, lateral view. C. Palea, dorsal view. D. Lemma, lateral view. Drawn from the holotype (L.N. da Silva et al. 1067, ICN) by Rafaella M. Marchioretto." figureDoi="http://doi.org/10.5281/zenodo.13875331" httpUri="https://zenodo.org/record/13875331/files/figure.png" pageId="5" pageNumber="46">Fig. 1D</figureCitation>
|
||
) (
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB72FEB1FB54F506" box="[1174,1197,267,292]" italics="true" pageId="5" pageNumber="46">vs</emphasis>
|
||
. strigose lemmas in
|
||
<taxonomicName id="698E4D63FFD0FFCCFA76FEB1FE32F56A" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFA76FEB1FF0EF56A" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFECAFE94FE32F56A" box="[302,459,302,328]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="AE3136E0FFD0FFCCFF59FEE8FB3DF6AE" blockId="5.[136,1452,158,1228]" pageId="5" pageNumber="46">
|
||
<taxonomicName id="698E4D63FFD0FFCCFF59FEE8FE23F54E" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[189,474,338,364]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF59FEE8FE23F54E" box="[189,474,338,364]" italics="true" pageId="5" pageNumber="46">Chascolytrum ambiguum</emphasis>
|
||
</taxonomicName>
|
||
is distributed further northeast in
|
||
<collectingRegion id="6C4AF802FFD0FFCCFC81FEE8FBC5F54E" box="[869,1084,338,364]" country="Brazil" name="Rio Grande do Sul" pageId="5" pageNumber="46">Rio Grande do Sul</collectingRegion>
|
||
than
|
||
<taxonomicName id="698E4D63FFD0FFCCFB9BFEE9FAF4F54E" authorityName="L. N. Silva" authorityYear="2020" box="[1151,1293,339,365]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB9BFEE9FAF4F54E" box="[1151,1293,339,365]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
, extending to the highlands of
|
||
<collectingRegion id="6C4AF802FFD0FFCCFEACFECCFE08F5B2" box="[328,497,374,400]" country="Brazil" name="Santa Catarina" pageId="5" pageNumber="46">Santa Catarina</collectingRegion>
|
||
, up to
|
||
<collectingRegion id="6C4AF802FFD0FFCCFDA5FECCFD1FF5B2" box="[577,742,374,400]" country="Brazil" name="Rio de Janeiro" pageId="5" pageNumber="46">Rio de Janeiro</collectingRegion>
|
||
and
|
||
<collectingRegion id="6C4AF802FFD0FFCCFCC4FECCFC43F5B2" box="[800,954,374,400]" country="Brazil" name="Minas Gerais" pageId="5" pageNumber="46">Minas Gerais</collectingRegion>
|
||
, inhabiting rock cliffs and rocky grasslands over
|
||
<quantity id="69769B05FFD0FFCCFF27FE20FEE2F597" box="[195,283,410,437]" metricMagnitude="3" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="46" unit="m" value="1200.0">1200 m</quantity>
|
||
elevation (
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFE78FE20FDADF596" author="Essi, L. & Longhi-Wagner, H. M. & Souza-Chies, T. T." box="[412,596,410,436]" pageId="5" pageNumber="46" pagination="466 - 519" refId="ref4401" refString="Essi, L., Longhi-Wagner, H. M. & Souza-Chies, T. T. (2017) A synopsis of Briza, Brizochloa, and Chascolytrum (Poaceae, Pooideae, Poeae). Annals of the Missouri Botanical Garden 102: 466 - 519. https: // doi. org / 10.3417 / 2012069" type="journal article" year="2017">
|
||
Essi
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE31FE21FDE9F596" box="[469,528,410,436]" italics="true" pageId="5" pageNumber="46">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFD86FE20FCA4F596" author="Essi, L. & da Silva, L. N." box="[610,861,410,436]" pageId="5" pageNumber="46" refId="ref4461" refString="Essi, L. & da Silva, L. N. (2018) Chascolytrum in Flora do Brasil 2020 em construcao. Jardim Botanico do Rio de Janeiro. Available from: http: // floradobrasil. jbrj. gov. br / reflora / floradobrasil (accessed 20 August 2019)" type="url" year="2018">Essi & da Silva 2018</bibRefCitation>
|
||
). Conversely,
|
||
<taxonomicName id="698E4D63FFD0FFCCFBE4FE21FB77F596" authorityName="L. N. Silva" authorityYear="2020" box="[1024,1166,411,437]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFBE4FE21FB77F596" box="[1024,1166,411,437]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
is restricted to the Serra Geral National Park and surroundings, in
|
||
<collectingRegion id="6C4AF802FFD0FFCCFD8DFE04FCBDF5FA" box="[617,836,446,472]" country="Brazil" name="Rio Grande do Sul" pageId="5" pageNumber="46">Rio Grande do Sul</collectingRegion>
|
||
, inhabiting river banks or swamps, at around
|
||
<quantity id="69769B05FFD0FFCCFAB0FE04FA55F5FB" box="[1364,1452,446,473]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="46" unit="m" value="1000.0">1000 m</quantity>
|
||
elevation.
|
||
<taxonomicName id="698E4D63FFD0FFCCFF1AFE58FD10F5DE" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[254,745,482,509]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF1AFE58FDEBF5DE" box="[254,530,482,508]" italics="true" pageId="5" pageNumber="46">Chascolytrum juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFDA8FE58FD10F5DE" box="[588,745,482,508]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
is widespread in Serra Geral National Park, but inhabits open grasslands or edges of
|
||
<taxonomicName id="698E4D63FFD0FFCCFE6AFDBDFD69F602" authorityName="Kuntze" authorityYear="1898" baseAuthorityName="Bertoloni" baseAuthorityYear="1819" box="[398,656,518,545]" class="Pinopsida" family="Araucariaceae" genus="Araucaria" kingdom="Plantae" order="Pinales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE6AFDBDFD69F602" box="[398,656,518,545]" italics="true" pageId="5" pageNumber="46">Araucaria angustifolia</emphasis>
|
||
</taxonomicName>
|
||
forests (
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFD10FDBCFC54F602" author="Essi, L. & Souza-Chies, T. T. & Longhi-Wagner, H. M." box="[756,941,518,544]" pageId="5" pageNumber="46" pagination="149 - 156" refId="ref4296" refString="Essi, L., Souza-Chies, T. T. & Longhi-Wagner, H. M. (2010) Three new taxa of Chascolytrum (Poaceae, Pooideae, Poeae) from South America. Novon: A Journal for Botanical Nomenclature 20: 149 - 156. https: // doi. org / 10.3417 / 2007071" type="journal article" year="2010">
|
||
Essi
|
||
<emphasis id="9CFAEAF2FFD0FFCCFCC9FDBDFC9EF602" box="[813,871,518,544]" italics="true" pageId="5" pageNumber="46">et al.</emphasis>
|
||
2010
|
||
</bibRefCitation>
|
||
). Despite their distinct habitats,
|
||
<taxonomicName id="698E4D63FFD0FFCCFAFAFDBDFA52F602" authorityName="L. N. Silva" authorityYear="2020" box="[1310,1451,519,545]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAFAFDBDFA52F602" box="[1310,1451,519,545]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="698E4D63FFD0FFCCFF5CFD91FDE4F666" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[184,541,554,581]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF5CFD91FEB1F666" box="[184,328,555,581]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE64FD90FDE4F666" box="[384,541,554,580]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
are difficult to distinguish in the field. However, the panicles of
|
||
<taxonomicName id="698E4D63FFD0FFCCFB11FD91FA78F666" authorityName="L. N. Silva" authorityYear="2020" box="[1269,1409,555,581]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB11FD91FA78F666" box="[1269,1409,555,581]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
are usually more delicate than those of
|
||
<taxonomicName id="698E4D63FFD0FFCCFDC6FDF5FC72F64A" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[546,907,590,617]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFDC6FDF5FD4AF64A" box="[546,691,591,617]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD0AFDF4FC72F64A" box="[750,907,590,616]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
and its spikelets are usually purplish and shiny (
|
||
<figureCitation id="36B52A65FFD0FFCCFF74FDC8FF11F6AE" box="[144,232,626,652]" captionStart="FIGURE 2" captionStartId="3.[136,229,1238,1260]" captionTargetBox="[151,1436,190,1214]" captionTargetId="figure-20@3.[151,1436,190,1214]" captionTargetPageId="3" captionText="FIGURE 2. Chascolytrum serranum. A. Habit of C. serranum. B. Detail of the panicle, showing the purplish and shiny spikelets. C. Habitat of C. serranum, in the Serra Geral National Park, near to “Arroio Segredo”. D. Habitat of C. serranum, in the Serra Geral National Park, near to “Cachoeira do Tigre Preto”. (Photos by L.N. da Silva)" figureDoi="http://doi.org/10.5281/zenodo.13875333" httpUri="https://zenodo.org/record/13875333/files/figure.png" pageId="5" pageNumber="46">Fig. 2B</figureCitation>
|
||
), whereas the spikelets of
|
||
<taxonomicName id="698E4D63FFD0FFCCFDF4FDC9FC8DF6AE" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" box="[528,884,626,653]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFDF4FDC9FD59F6AE" box="[528,672,627,653]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD33FDC8FC8DF6AE" box="[727,884,626,652]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
are usually greenish and dull.
|
||
</paragraph>
|
||
<paragraph id="AE3136E0FFD0FFCCFF59FD2CFD48F762" blockId="5.[136,1452,158,1228]" pageId="5" pageNumber="46">
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFF59FD2CFE81F692" author="Essi, L. & Souza-Chies, T. T. & Longhi-Wagner, H. M." box="[189,376,662,688]" pageId="5" pageNumber="46" pagination="149 - 156" refId="ref4296" refString="Essi, L., Souza-Chies, T. T. & Longhi-Wagner, H. M. (2010) Three new taxa of Chascolytrum (Poaceae, Pooideae, Poeae) from South America. Novon: A Journal for Botanical Nomenclature 20: 149 - 156. https: // doi. org / 10.3417 / 2007071" type="journal article" year="2010">
|
||
Essi
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF16FD2DFED1F692" box="[242,296,662,688]" italics="true" pageId="5" pageNumber="46">et al.</emphasis>
|
||
(2010)
|
||
</bibRefCitation>
|
||
cited
|
||
<specimenCount id="B888FD69FFD0FFCCFE5DFD2DFDA7F692" box="[441,606,662,689]" count="2" pageId="5" pageNumber="46" type="generic">two specimens</specimenCount>
|
||
(
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD88FD2DFBD1F692" box="[620,1064,662,689]" italics="true" pageId="5" pageNumber="46">L. Essi, A. Guglieri & S. Hefler 135, 136</emphasis>
|
||
, ICN) as
|
||
<typeStatus id="71358842FFD0FFCCFB74FD2DFB02F693" box="[1168,1275,663,689]" pageId="5" pageNumber="46" type="paratype">paratypes</typeStatus>
|
||
of
|
||
<taxonomicName id="698E4D63FFD0FFCCFAF9FD2DFEA1F6F6" authorityName="Essi, Souza-Chies & Longhi-Wagner" authorityYear="2010" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAF9FD2DFA52F692" box="[1309,1451,663,689]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF5FFD00FEA1F6F6" box="[187,344,698,724]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
. However, the description of
|
||
<taxonomicName id="698E4D63FFD0FFCCFD56FD01FB09F6F6" authority="(Essi et al. 2010)" baseAuthorityName="Essi" baseAuthorityYear="2010" box="[690,1264,698,725]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD56FD01FCBCF6F6" box="[690,837,699,725]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFC65FD00FBE7F6F6" box="[897,1054,698,724]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
(
|
||
<bibRefCitation id="CA1F4B11FFD0FFCCFBD4FD00FB10F6F6" author="Essi, L. & Souza-Chies, T. T. & Longhi-Wagner, H. M." box="[1072,1257,698,725]" pageId="5" pageNumber="46" pagination="149 - 156" refId="ref4296" refString="Essi, L., Souza-Chies, T. T. & Longhi-Wagner, H. M. (2010) Three new taxa of Chascolytrum (Poaceae, Pooideae, Poeae) from South America. Novon: A Journal for Botanical Nomenclature 20: 149 - 156. https: // doi. org / 10.3417 / 2007071" type="journal article" year="2010">
|
||
Essi
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB8EFD01FB67F6F6" box="[1130,1182,698,724]" italics="true" pageId="5" pageNumber="46">et al</emphasis>
|
||
. 2010
|
||
</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
only mentioned pilose lemmas (hereafter treated as strigose) for the taxon, and these
|
||
<specimenCount id="B888FD69FFD0FFCCFC78FD65FBBAF6DA" box="[924,1091,734,761]" count="2" pageId="5" pageNumber="46" type="generic">two specimens</specimenCount>
|
||
are distinct by having glabrous and smooth lemmas. We include them here in
|
||
<taxonomicName id="698E4D63FFD0FFCCFD4DFCB9FCC1F73E" authorityName="L. N. Silva" authorityYear="2020" box="[681,824,771,797]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD4DFCB9FCC1F73E" box="[681,824,771,797]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
, as
|
||
<typeStatus id="71358842FFD0FFCCFC8FFCB9FC23F73F" box="[875,986,771,797]" pageId="5" pageNumber="46" type="paratype">paratypes</typeStatus>
|
||
. Their exclusion from
|
||
<taxonomicName id="698E4D63FFD0FFCCFB01FCB9FEDCF762" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB01FCB9FA81F73E" box="[1253,1400,771,797]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF6CFC9CFEDCF762" box="[136,293,806,832]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
does not affect its circumscription.
|
||
</paragraph>
|
||
<paragraph id="AE3136E0FFD0FFCCFF59FCF0FF1BF0EE" blockId="5.[136,1452,158,1228]" pageId="5" pageNumber="46">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF59FCF0FCDFF746" bold="true" box="[189,806,842,868]" pageId="5" pageNumber="46">Micromorphology of the upper anthecium/floret:—</emphasis>
|
||
Our micromorphological examination of the lemmas and paleas revealed additional characters that distinguish the new species from its congeners. Lemmas of
|
||
<taxonomicName id="698E4D63FFD0FFCCFAEAFCD4FF0AF78E" authorityName="L. N. Silva" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAEAFCD4FF0AF78E" italics="true" pageId="5" pageNumber="46">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
are glabrous and smooth, without prickles (
|
||
<figureCitation id="36B52A65FFD0FFCCFD3DFC28FCB9F78E" box="[729,832,914,940]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3I–J</figureCitation>
|
||
), whereas the lemmas of
|
||
<taxonomicName id="698E4D63FFD0FFCCFBBCFC29FB17F78E" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[1112,1262,914,941]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFBBCFC29FB17F78E" box="[1112,1262,914,941]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
are glabrous and scabrous, possessing small prickles on the back and larger ones on the margins and apex (
|
||
<figureCitation id="36B52A65FFD0FFCCFB94FC0CFB12F7F2" box="[1136,1259,950,976]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3A‒B</figureCitation>
|
||
). Conversely, the lemmas of
|
||
<taxonomicName id="698E4D63FFD0FFCCFEE0FC61FD91F7D6" box="[260,616,986,1013]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFEE0FC61FE6DF7D6" box="[260,404,987,1013]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE2FFC60FD91F7D6" box="[459,616,986,1012]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
are strigose and slightly scabrous due to the presence of prickles and hairs densely covering the lemma back, and short prickles distributed towards the margins and apex (
|
||
<figureCitation id="36B52A65FFD0FFCCFB52FC44FAD2F03A" box="[1206,1323,1022,1048]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3E‒F</figureCitation>
|
||
). The palea of
|
||
<taxonomicName id="698E4D63FFD0FFCCFF4CFB99FECFF01E" authorityName="L. N. Silva" authorityYear="2020" box="[168,310,1059,1085]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF4CFB99FECFF01E" box="[168,310,1059,1085]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
has a combination of short and sparse prickles and hairs on the back and margins (
|
||
<figureCitation id="36B52A65FFD0FFCCFB1CFB98FA8DF01E" box="[1272,1396,1058,1084]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3K‒L</figureCitation>
|
||
), the palea of
|
||
<taxonomicName id="698E4D63FFD0FFCCFF0EFBFDFDA9F042" box="[234,592,1094,1121]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF0EFBFDFE82F042" box="[234,379,1095,1121]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE57FBFCFDA9F042" box="[435,592,1094,1120]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
has short and dense prickles and sparse hairs on the back and margins (
|
||
<figureCitation id="36B52A65FFD0FFCCFA9AFBFCFF29F0A6" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3G‒H</figureCitation>
|
||
), and the palea of
|
||
<taxonomicName id="698E4D63FFD0FFCCFE7BFBD1FDCFF0A6" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[415,566,1130,1157]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE7BFBD1FDCFF0A6" box="[415,566,1130,1157]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
has only short and sparse prickles on the back and hairs restricted the margins (
|
||
<figureCitation id="36B52A65FFD0FFCCFF74FB34FEF4F08A" box="[144,269,1166,1192]" captionStart="FIGURE 3" captionStartId="4.[136,229,1906,1928]" captionTargetBox="[281,1305,317,1881]" captionTargetId="figure-77@4.[281,1306,317,1881]" captionTargetPageId="4" captionText="FIGURE 3. Micromorphological features of the floret of Chascolytrum serranum and related species. A‒D. C. ambiguum. A. Lemma, lateral view. B. Detail of the lemma surface. C. Palea, dorsal view. D. Detail of the palea surface. E‒H. C. juergensii var. angustilemma. E. Lemma, lateral view. F. Detail of the lemma surface. G. Palea, dorsal view. H. Detail of the palea surface. I‒L. C. serranum. I. Lemma, lateral view. J. Detail of the lemma surface. K. Palea, dorsal view. L. Detail of the palea surface. (A–D from L.N. da Silva 1025, ICN; E–H from L.N. da Silva 1054, ICN; I–L from L.N. da Silva 1067, ICN)." figureDoi="http://doi.org/10.5281/zenodo.13875335" httpUri="https://zenodo.org/record/13875335/files/figure.png" pageId="5" pageNumber="46">Fig. 3C‒D</figureCitation>
|
||
). The comparison of macro and micromorphological characters among the three taxa is also presented in
|
||
<tableCitation id="E30C035BFFD0FFCCFF6CFB08FF25F0EE" box="[136,220,1202,1228]" captionStart="TABLE 1" captionStartId="5.[136,224,1276,1300]" captionTargetPageId="5" captionText="TABLE 1. Morphological comparison among Chascolytrum serranum, C. ambiguum and C. juergensii var. angustilemma." pageId="5" pageNumber="46">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="FAF16668FFD0FFCCFF6CFB46FA5EF136" box="[136,1447,1276,1301]" pageId="5" pageNumber="46" startId="5.[136,224,1276,1300]" targetBox="[147,1437,1328,1943]" targetIsTable="true" targetPageId="5" targetType="table">
|
||
<paragraph id="AE3136E0FFD0FFCCFF6CFB46FA5EF136" blockId="5.[136,1447,1276,1301]" box="[136,1447,1276,1301]" pageId="5" pageNumber="46">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF6CFB46FF02F136" bold="true" box="[136,251,1276,1300]" pageId="5" pageNumber="46">TABLE 1.</emphasis>
|
||
Morphological comparison among
|
||
<taxonomicName id="698E4D63FFD0FFCCFD9DFB46FC85F136" authorityName="L. N. Silva" authorityYear="2020" box="[633,892,1276,1300]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFD9DFB46FC85F136" box="[633,892,1276,1300]" italics="true" pageId="5" pageNumber="46">Chascolytrum serranum</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="698E4D63FFD0FFCCFC6DFB46FBE0F136" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[905,1049,1276,1300]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFC6DFB46FBE0F136" box="[905,1049,1276,1300]" italics="true" pageId="5" pageNumber="46">C. ambiguum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="698E4D63FFD0FFCCFBA9FB46FA59F136" box="[1101,1440,1276,1300]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFBA9FB46FB2FF136" box="[1101,1238,1276,1300]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAEEFB46FA59F136" box="[1290,1440,1276,1300]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="AE3136E0FFD0FFCCFE38FA8AFAFCF3B5" pageId="5" pageNumber="46">
|
||
<table id="DC8EC440FFD00036FF77FA8AFA64F3B5" box="[147,1437,1328,1943]" gridcols="4" gridrows="7" pageId="5" pageNumber="46">
|
||
<tr id="10BE34A2FFD00036FF77FA8AFA64F167" box="[147,1437,1328,1349]" gridrow="0" pageId="5" pageNumber="46" rowspan-0="1">
|
||
<th id="536F5DDEFFD00036FE38FA8AFD12F167" box="[476,747,1328,1349]" gridcol="1" gridrow="0" pageId="5" pageNumber="46">
|
||
<taxonomicName id="698E4D63FFD0FFCCFE38FA8AFDADF167" authorityName="L. N. Silva" authorityYear="2020" box="[476,596,1328,1349]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="serranum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFE38FA8AFDADF167" box="[476,596,1328,1349]" italics="true" pageId="5" pageNumber="46">C. serranum</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="536F5DDEFFD00036FCC5FA8AFBA9F167" box="[801,1104,1328,1349]" gridcol="2" gridrow="0" pageId="5" pageNumber="46">
|
||
<taxonomicName id="698E4D63FFD0FFCCFCC5FA8AFC5BF167" authorityName="Essi, Longhi-Wagner & Souza-Chies" authorityYear="2011" baseAuthorityName="Hackel" baseAuthorityYear="1902" box="[801,930,1328,1349]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="species" species="ambiguum">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFCC5FA8AFCC8F167" box="[801,817,1328,1349]" italics="true" pageId="5" pageNumber="46">C</emphasis>
|
||
.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFCD9FA8AFC5BF167" box="[829,930,1328,1349]" italics="true" pageId="5" pageNumber="46">ambiguum</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="536F5DDEFFD00036FB88FA8AFA64F167" box="[1132,1437,1328,1349]" gridcol="3" gridrow="0" pageId="5" pageNumber="46">
|
||
<taxonomicName id="698E4D63FFD0FFCCFB88FA8AFA64F167" authority="Lemma" authorityName="Lemma" box="[1132,1437,1328,1349]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="variety" species="juergensii" variety="angustilemma">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFB88FA8AFB1EF167" box="[1132,1255,1328,1349]" italics="true" pageId="5" pageNumber="46">C. juergensii</emphasis>
|
||
var.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFAF2FA8AFA64F167" box="[1302,1437,1328,1349]" italics="true" pageId="5" pageNumber="46">angustilemma</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77FADBFA64F1BD" box="[147,1437,1377,1439]" gridrow="1" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77FADBFE54F1BD" box="[147,429,1377,1439]" gridcol="0" gridrow="1" pageId="5" pageNumber="46">Lemma pilosity Palea pilosity</th>
|
||
<td id="536F5DDEFFD00036FE38FADBFD12F1BD" box="[476,747,1377,1439]" gridcol="1" gridrow="1" pageId="5" pageNumber="46">Glabrous Puberulous</td>
|
||
<td id="536F5DDEFFD00036FCC5FADBFBA9F1BD" box="[801,1104,1377,1439]" gridcol="2" gridrow="1" pageId="5" pageNumber="46">Glabrous Glabrous</td>
|
||
<td id="536F5DDEFFD00036FB88FADBFA64F1BD" box="[1132,1437,1377,1439]" gridcol="3" gridrow="1" pageId="5" pageNumber="46">Strigose Puberulent to puberulous</td>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77FA03FA64F1D1" box="[147,1437,1465,1523]" gridrow="2" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77FA03FE54F1D1" box="[147,429,1465,1523]" gridcol="0" gridrow="2" pageId="5" pageNumber="46">Palea length in relation to the lemma length</th>
|
||
<td id="536F5DDEFFD00036FE38FA03FD12F1D1" box="[476,747,1465,1523]" gridcol="1" gridrow="2" pageId="5" pageNumber="46">More than 2/3 the length</td>
|
||
<td id="536F5DDEFFD00036FCC5FA03FBA9F1D1" box="[801,1104,1465,1523]" gridcol="2" gridrow="2" pageId="5" pageNumber="46">1/2 to 2/3 the length</td>
|
||
<td id="536F5DDEFFD00036FB88FA03FA64F1D1" box="[1132,1437,1465,1523]" gridcol="3" gridrow="2" pageId="5" pageNumber="46">1/2 to 2/3 the length</td>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77F98BFA64F2AD" box="[147,1437,1585,1679]" gridrow="3" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77F98BFE54F2AD" box="[147,429,1585,1679]" gridcol="0" gridrow="3" pageId="5" pageNumber="46">Prickles on lemmas</th>
|
||
<td id="536F5DDEFFD00036FE38F98BFD12F2AD" box="[476,747,1585,1679]" gridcol="1" gridrow="3" pageId="5" pageNumber="46">Absent</td>
|
||
<td id="536F5DDEFFD00036FCC5F98BFBA9F2AD" box="[801,1104,1585,1679]" gridcol="2" gridrow="3" pageId="5" pageNumber="46">Present; short and sparse on the back; medium and moderately dense on the margins and apex</td>
|
||
<td id="536F5DDEFFD00036FB88F98BFA64F2AD" box="[1132,1437,1585,1679]" gridcol="3" gridrow="3" pageId="5" pageNumber="46">Present; short and dense on the back; short and sparse on the margins and apex</td>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77F97FFA64F2F9" box="[147,1437,1733,1755]" gridrow="4" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77F97FFE54F2F9" box="[147,429,1733,1755]" gridcol="0" gridrow="4" pageId="5" pageNumber="46">Hairs on lemmas</th>
|
||
<td id="536F5DDEFFD00036FE38F97FFD12F2F9" box="[476,747,1733,1755]" gridcol="1" gridrow="4" pageId="5" pageNumber="46">Absent</td>
|
||
<td id="536F5DDEFFD00036FCC5F97FFBA9F2F9" box="[801,1104,1733,1755]" gridcol="2" gridrow="4" pageId="5" pageNumber="46">Absent</td>
|
||
<td id="536F5DDEFFD00036FB88F97FFA64F2F9" box="[1132,1437,1733,1755]" gridcol="3" gridrow="4" pageId="5" pageNumber="46">Present</td>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77F942FA64F310" box="[147,1437,1784,1842]" gridrow="5" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77F942FE54F310" box="[147,429,1784,1842]" gridcol="0" gridrow="5" pageId="5" pageNumber="46">Prickles on paleas</th>
|
||
<td id="536F5DDEFFD00036FE38F942FD12F310" box="[476,747,1784,1842]" gridcol="1" gridrow="5" pageId="5" pageNumber="46">Present; short and sparsely distributed over the surface</td>
|
||
<td id="536F5DDEFFD00036FCC5F942FBA9F310" box="[801,1104,1784,1842]" gridcol="2" gridrow="5" pageId="5" pageNumber="46">Present; short and sparsely distributed over the surface</td>
|
||
<td id="536F5DDEFFD00036FB88F942FA64F310" box="[1132,1437,1784,1842]" gridcol="3" gridrow="5" pageId="5" pageNumber="46">Present; short and densely distributed over the surface</td>
|
||
</tr>
|
||
<tr id="10BE34A2FFD00036FF77F8E7FA64F3B5" box="[147,1437,1885,1943]" gridrow="6" pageId="5" pageNumber="46">
|
||
<th id="536F5DDEFFD00036FF77F8E7FE54F3B5" box="[147,429,1885,1943]" gridcol="0" gridrow="6" pageId="5" pageNumber="46">Hairs on paleas</th>
|
||
<td id="536F5DDEFFD00036FE38F8E7FD12F3B5" box="[476,747,1885,1943]" gridcol="1" gridrow="6" pageId="5" pageNumber="46">Present; sparsely distributed over the surface</td>
|
||
<td id="536F5DDEFFD00036FCC5F8E7FBA9F3B5" box="[801,1104,1885,1943]" gridcol="2" gridrow="6" pageId="5" pageNumber="46">Absent</td>
|
||
<td id="536F5DDEFFD00036FB88F8E7FA64F3B5" box="[1132,1437,1885,1943]" gridcol="3" gridrow="6" pageId="5" pageNumber="46">Present; moderately distributed over the surface</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="AE3136E0FFD0FFCCFF59F869FE18FC33" blockId="5.[136,1451,2003,2066]" pageId="5" pageNumber="46">
|
||
Discovery of this new species raises the number of species in
|
||
<emphasis id="9CFAEAF2FFD0FFCCFC96F86EFC7CF3CC" box="[882,901,2004,2030]" italics="true" pageId="5" pageNumber="46">C</emphasis>
|
||
. sect.
|
||
<emphasis id="9CFAEAF2FFD0FFCCFC28F869FBDFF3CF" box="[972,1062,2003,2029]" italics="true" pageId="5" pageNumber="46">Hildaea</emphasis>
|
||
to six and increases the number of species in
|
||
<taxonomicName id="698E4D63FFD0FFCCFF19F84DFE63FC33" authorityName="Desvaux" authorityYear="1810" box="[253,410,2039,2065]" class="Liliopsida" family="Poaceae" genus="Chascolytrum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="46" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="9CFAEAF2FFD0FFCCFF19F84DFE63FC33" box="[253,410,2039,2065]" italics="true" pageId="5" pageNumber="46">Chascolytrum</emphasis>
|
||
</taxonomicName>
|
||
to 24.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |