256 lines
30 KiB
XML
256 lines
30 KiB
XML
<document id="68AE09E8D3881C8E69FD229D68057B51" ID-DOI="10.11646/phytotaxa.203.2.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="13638743" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725340502788" checkinUser="felipe" docAuthor="Oliveira, Regina Célia De, Valls, José F. M., Gomes, Sueli Maria, Fagg, Christopher W. & Pozzobon, Marisa Toniolo" docDate="2015" docId="038887DEFFFFF01AFF74F976FBE28B93" docLanguage="en" docName="phytotaxa.203.2.5.pdf" docOrigin="Phytotaxa 203 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.203.2.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Paspalum cerradoense R. C. Oliveira & Valls. A. Habit. B. Inflorescence. A. Habit. B. Inflorescence. C. Segment 2015, sp. nov." docType="treatment" docVersion="2" lastPageNumber="164" masterDocId="FFB1FFA6FFFEF01FFFFCFFC0FF8B8A6E" masterDocTitle="A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy" masterLastPageNumber="168" masterPageNumber="159" pageNumber="160" updateTime="1725346645708" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
|
||
<mods:mods id="F7C4B386C1895D45CD353A000B56C92E" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="166657571094D685BB51F4B92B7953D9">
|
||
<mods:title id="1A8121B423756AF554EF4DFF683FEB09">A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="CDBDDA338EB4FA4445C6B12FC68EC6CB" type="personal">
|
||
<mods:role id="A29F8E8194C846073D097AD722ED00A9">
|
||
<mods:roleTerm id="A9F5A6EF172E5BE49DA8458B20B1454B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="784206502708D1419049E3E5979A635D">Oliveira, Regina Célia De</mods:namePart>
|
||
<mods:affiliation id="A131B0076009B7C83B28160245BA6BCC">Programa de Pós-Graduação em Botânica, Instituto de Ciências Biológicas, Universidade de Brasília, Caixa Postal 04457, 70910 - 970, Brasília, DF, Brasil.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="6D56305200C4F588862F9E5897DCCE9C" type="personal">
|
||
<mods:role id="F4AFAC3E43B296837BFF56C9AEEC3EDB">
|
||
<mods:roleTerm id="D6BC0FCFD47BC0E00AB04C3664FD2F90">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="5F214A365D5B302EA181B40BF8ED6A98">Valls, José F. M.</mods:namePart>
|
||
<mods:affiliation id="0416E94210B77F57EAD4C47A33D899C9">Programa de Pós-Graduação em Botânica, Instituto de Ciências Biológicas, Universidade de Brasília, Caixa Postal 04457, 70910 - 970, Brasília, DF, Brasil. & Embrapa Recursos Genéticos e Biotecnologia, Caixa Postal 02372, 70770 - 917, Brasília, DF, Brasil.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="D22FAE4EC3231436AC0B15684FC499E7" type="personal">
|
||
<mods:role id="8736E84EA28132F2A73D353CA33F1627">
|
||
<mods:roleTerm id="D41B77E4D6FF9A9634D68A0F19E03A58">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="7C3B637D63050F7E2D896CF8CDDB40F8">Gomes, Sueli Maria</mods:namePart>
|
||
<mods:affiliation id="CE88CAE3676A6390A735AA6AAB1C41BA">Programa de Pós-Graduação em Botânica, Instituto de Ciências Biológicas, Universidade de Brasília, Caixa Postal 04457, 70910 - 970, Brasília, DF, Brasil.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="4345DADC8983DF65F9A037E2E099EC4C" type="personal">
|
||
<mods:role id="DF691AA298D76AD17A2DFC5D08CECA6A">
|
||
<mods:roleTerm id="5CD70E66BA8B766B5FE3FE4E5E973B7B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="FD0BB31E50E7730C4B7B271807D59B55">Fagg, Christopher W.</mods:namePart>
|
||
<mods:affiliation id="59D6C9498D6C9764013F11317B94ECDE">Programa de Pós-Graduação em Botânica, Instituto de Ciências Biológicas, Universidade de Brasília, Caixa Postal 04457, 70910 - 970, Brasília, DF, Brasil.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="7E523D841C66CF0EFCF503834DA9F0A8" type="personal">
|
||
<mods:role id="10313EF6A0F8F1DEAA2251AE35E9C6BD">
|
||
<mods:roleTerm id="5807BD0EC906CD393556D636FD7C1A3C">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="852B170B98801CBD1D5920C418FD5C75">Pozzobon, Marisa Toniolo</mods:namePart>
|
||
<mods:affiliation id="A05BC13C2BE54A84E567400D1A4AC4B1">Embrapa Recursos Genéticos e Biotecnologia, Caixa Postal 02372, 70770 - 917, Brasília, DF, Brasil.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="3E4685119A19B2CF8BCCC3FFD149A0CA">text</mods:typeOfResource>
|
||
<mods:relatedItem id="2988CA51CDD031E0B295B246E702023E" type="host">
|
||
<mods:titleInfo id="E9DC090E2729F64EBA26AC4BFAD4FA72">
|
||
<mods:title id="448D1D377650ED1B67E5733ECDA36836">Phytotaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="904EB5E5682EA05B15554BD3D33ECFD6">
|
||
<mods:date id="FD1F83A9CE7A0C31CE4880BA9669D63F">2015</mods:date>
|
||
<mods:detail id="BEE01A9444D0C16C36FD67FBB844BF03" type="pubDate">
|
||
<mods:number id="5FAFB5B6947DA8168D5FDCC8F7F4BC42">2015-03-23</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="5D3A2B3FE139D7AC9ABE14649BD0F6CE" type="volume">
|
||
<mods:number id="9A9F699918FD45EDF5991232C979F404">203</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="1E87C71059A880518571C410D68E6632" type="issue">
|
||
<mods:number id="0B9146E4FF2A3FBCD4B6FD885FF88384">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="BF3CB7EAD55468E55F371D8D01F9B6DB" unit="page">
|
||
<mods:start id="89E239FE78A1F78CB5B427B7DF6FDCFA">159</mods:start>
|
||
<mods:end id="808048F94985658301787F42C2FF47EC">168</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="7F47E4F676105A042D193F3F891C719A">
|
||
<mods:url id="9241D1068600D108B9C260C3AE179DF1">http://dx.doi.org/10.11646/phytotaxa.203.2.5</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="9F8A2AAA8596756F12A77CF24FB3AC02">journal article</mods:classification>
|
||
<mods:identifier id="5CDCCDAE63AB9C3C028AFE42ADE4FD0C" type="DOI">10.11646/phytotaxa.203.2.5</mods:identifier>
|
||
<mods:identifier id="5070114157F62A40C96D014E3AADA75B" type="ISSN">1179-3163</mods:identifier>
|
||
<mods:identifier id="DB7B6C622E7AB0E532D5FB10955D2255" type="Zenodo-Dep">13638743</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038887DEFFFFF01AFF74F976FBE28B93" ID-DOI="http://doi.org/10.5281/zenodo.13638715" ID-Zenodo-Dep="13638715" LSID="urn:lsid:plazi:treatment:038887DEFFFFF01AFF74F976FBE28B93" httpUri="http://treatment.plazi.org/id/038887DEFFFFF01AFF74F976FBE28B93" lastPageId="5" lastPageNumber="164" pageId="1" pageNumber="160">
|
||
<subSubSection id="C33B6543FFFFF01EFF74F976FBD18D52" pageId="1" pageNumber="160" type="nomenclature">
|
||
<paragraph id="8B9E36C8FFFFF01EFF74F976FCCF8CBF" blockId="1.[136,836,1718,1745]" box="[136,836,1718,1745]" pageId="1" pageNumber="160">
|
||
<heading id="D0D681A4FFFFF01EFF74F976FCCF8CBF" box="[136,836,1718,1745]" fontSize="11" level="2" pageId="1" pageNumber="160" reason="3">
|
||
<taxonomicName id="4C214D4BFFFFF01EFF74F976FD018CBF" ID-CoL="4DVZC" authority="R.C. Oliveira & Valls" authorityName="R. C. Oliveira & Valls. A. Habit. B. Inflorescence. A. Habit. B. Inflorescence. C. Segment" authorityYear="2015" box="[136,650,1718,1745]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="1" pageNumber="160" phylum="Tracheophyta" rank="species" species="cerradoense" status="sp. nov.">
|
||
<emphasis id="B955EADAFFFFF01EFF74F976FE058CBF" bold="true" box="[136,398,1718,1745]" italics="true" pageId="1" pageNumber="160">Paspalum cerradoense</emphasis>
|
||
R.C. Oliveira & Valls
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B955EADAFFFFF01EFD69F978FD628CBF" box="[661,745,1720,1745]" italics="true" pageId="1" pageNumber="160">
|
||
<taxonomicNameLabel id="A26657A1FFFFF01EFD69F978FD628CBF" box="[661,745,1720,1745]" pageId="1" pageNumber="160" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="131A2A4DFFFFF01EFD04F978FCB38CBF" box="[760,824,1720,1745]" captionStart="FIGURE 1" captionStartId="2.[136,229,1936,1957]" captionTargetBox="[211,1377,180,1893]" captionTargetId="figure-12@2.[169,1418,172,1921]" captionTargetPageId="2" captionText="FIGURE 1. Paspalum cerradoense R.C. Oliveira & Valls. A. Habit. B. Inflorescence.A. Habit. B. Inflorescence. C. Segment of rachis with pedicels. D. Ligule region. E. Upper glume, detail of the subapical teeth in dorsal view. F. Upper glume, ventral view. G. Spikelet, dorsal view, showing upper glume. H. Spikelet, ventral view, showing lower lemma. I. Upper anthecium, ventral view. J. Upper anthecium, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.13638745" httpUri="https://zenodo.org/record/13638745/files/figure.png" pageId="1" pageNumber="160">Fig. 1</figureCitation>
|
||
)
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B9E36C8FFFFF01EFF74F8C3FBD18D52" blockId="1.[136,1452,1795,1960]" pageId="1" pageNumber="160">
|
||
<emphasis id="B955EADAFFFFF01EFF74F8C3FBD18D52" italics="true" pageId="1" pageNumber="160">
|
||
Ligules ca.
|
||
<quantity id="4CD99B2DFFFFF01EFF07F8C3FECE8D76" box="[251,325,1795,1816]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="160" unit="mm" value="0.3">0.3 mm</quantity>
|
||
, blades papillose-pilose on both surfaces, hairs
|
||
<quantity id="4CD99B2DFFFFF01EFCDCF8C3FCE48D76" box="[800,879,1795,1816]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="1" pageNumber="160" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
||
long, blades with base slightly narrow, apex acute, rachis
|
||
<quantity id="4CD99B2DFFFFF01EFF41F8E7FEAC8D52" box="[189,295,1831,1852]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" metricValueMax="4.5" metricValueMin="1.3" pageId="1" pageNumber="160" unit="cm" value="2.9" valueMax="4.5" valueMin="1.3">1.3–4.5 cm</quantity>
|
||
long, spikelets broadly ovate, upper glume winged, without wrinkles, anthers yellow.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33B6543FFFFF01BFF74F88BFE288DA5" lastPageId="4" lastPageNumber="163" pageId="1" pageNumber="160" type="materials_examined">
|
||
<paragraph id="8B9E36C8FFFFF01EFF74F88BFEB48DC6" blockId="1.[136,1452,1795,1960]" pageId="1" pageNumber="160">
|
||
<emphasis id="B955EADAFFFFF01EFF74F88BFF318D0E" bold="true" box="[136,186,1867,1888]" pageId="1" pageNumber="160">Type</emphasis>
|
||
:—
|
||
<collectingCountry id="F3367658FFFFF01EFF2BF88BFEB88D0E" box="[215,307,1867,1888]" name="Brazil" pageId="1" pageNumber="160">BRAZIL</collectingCountry>
|
||
.
|
||
<collectingRegion id="49E5F82AFFFFF01EFEC1F88BFEF28D0E" box="[317,377,1867,1888]" country="Brazil" name="Goias" pageId="1" pageNumber="160">Goiás</collectingRegion>
|
||
: Cavalcante, “Reserva Particular Natural Serra do Tombador” (RPPN), cerrado rupestre,
|
||
<quantity id="4CD99B2DFFFFF01EFB26F88BFA918D0E" box="[1242,1306,1867,1888]" metricMagnitude="2" metricUnit="m" metricValue="7.79" pageId="1" pageNumber="160" unit="m" value="779.0">779 m</quantity>
|
||
,
|
||
<geoCoordinate id="EE15500FFFFFF01EFAD8F88BFA238D0E" box="[1316,1448,1867,1888]" degrees="13" direction="south" minutes="40" orientation="latitude" pageId="1" pageNumber="160" precision="1" seconds="39.6" value="-13.677667">13º40’39.6”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500FFFFFF01EFF41F8AFFEC28DEA" box="[189,329,1903,1924]" degrees="47" direction="west" minutes="49" orientation="longitude" pageId="1" pageNumber="160" precision="1" seconds="25.5" value="-47.82375">47º49’25.5”W</geoCoordinate>
|
||
,
|
||
<date id="FF9F1008FFFFF01EFEADF8AFFE798DEA" box="[337,498,1903,1924]" pageId="1" pageNumber="160" value="2011-10-31">31 October 2011</date>
|
||
,
|
||
<emphasis id="B955EADAFFFFF01EFE07F8AFFB498DEA" box="[507,1218,1903,1924]" italics="true" pageId="1" pageNumber="160">R.C. Oliveira, A. S. Silva, A.R.O. Ribeiro, P.R.F. Amorim & A.S. Lima 2693</emphasis>
|
||
(
|
||
<typeStatus id="549A886AFFFFF01EFB31F8AFFAA88DEA" box="[1229,1315,1903,1924]" pageId="1" pageNumber="160" type="holotype">holotype</typeStatus>
|
||
UB!,
|
||
<typeStatus id="549A886AFFFFF01EFAA1F8AFFA278DEA" box="[1373,1452,1903,1924]" pageId="1" pageNumber="160" type="isotype">isotypes</typeStatus>
|
||
CEN!, MO!).
|
||
</paragraph>
|
||
<caption id="DF5E6640FFFCF01DFF74F850FF76827F" ID-DOI="http://doi.org/10.5281/zenodo.13638745" ID-Zenodo-Dep="13638745" httpUri="https://zenodo.org/record/13638745/files/figure.png" pageId="2" pageNumber="161" startId="2.[136,229,1936,1957]" targetBox="[211,1377,180,1893]" targetPageId="2" targetType="figure">
|
||
<paragraph id="8B9E36C8FFFCF01DFF74F850FF76827F" blockId="2.[136,1453,1936,2065]" pageId="2" pageNumber="161">
|
||
<emphasis id="B955EADAFFFCF01DFF74F850FF748DCB" bold="true" box="[136,255,1936,1957]" pageId="2" pageNumber="161">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C214D4BFFFCF01DFEF4F850FAC48DCB" authority="R. C. Oliveira & Valls. A. Habit. B. Inflorescence. A. Habit. B. Inflorescence. C. Segment" authorityName="R. C. Oliveira & Valls. A. Habit. B. Inflorescence. A. Habit. B. Inflorescence. C. Segment" authorityYear="2015" box="[264,1359,1936,1957]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="2" pageNumber="161" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFCF01DFEF4F850FE6D8DCB" box="[264,486,1936,1957]" italics="true" pageId="2" pageNumber="161">Paspalum cerradoense</emphasis>
|
||
R.C. Oliveira & Valls. A. Habit. B. Inflorescence.A. Habit. B. Inflorescence. C. Segment
|
||
</taxonomicName>
|
||
of rachis with pedicels. D. Ligule region. E. Upper glume, detail of the subapical teeth in dorsal view. F. Upper glume, ventral view. G. Spikelet, dorsal view, showing upper glume. H. Spikelet, ventral view, showing lower lemma. I. Upper anthecium, ventral view. J. Upper anthecium, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5E6640FFFDF01CFF74F892FC498D09" ID-DOI="http://doi.org/10.5281/zenodo.13638747" ID-Zenodo-Dep="13638747" box="[136,962,1874,1895]" httpUri="https://zenodo.org/record/13638747/files/figure.png" pageId="3" pageNumber="162" startId="3.[136,229,1874,1895]" targetBox="[151,1412,186,1843]" targetPageId="3" targetType="figure">
|
||
<paragraph id="8B9E36C8FFFDF01CFF74F892FC498D09" blockId="3.[136,962,1874,1895]" box="[136,962,1874,1895]" pageId="3" pageNumber="162">
|
||
<emphasis id="B955EADAFFFDF01CFF74F892FF758D09" bold="true" box="[136,254,1874,1895]" pageId="3" pageNumber="162">FIGURE 2.</emphasis>
|
||
Distribution map of
|
||
<taxonomicName id="4C214D4BFFFDF01CFE3BF892FD2F8D09" authorityName="R. C. Oliveira & Valls. A. Habit. B. Inflorescence. A. Habit. B. Inflorescence. C. Segment" authorityYear="2015" box="[455,676,1874,1895]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="3" pageNumber="162" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFDF01CFE3BF892FD2F8D09" box="[455,676,1874,1895]" italics="true" pageId="3" pageNumber="162">Paspalum cerradoense</emphasis>
|
||
</taxonomicName>
|
||
in the Cerrado biome, Brazil.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5E6640FFFAF01BFF74FB5CFAB58EDF" ID-DOI="http://doi.org/10.5281/zenodo.13638749" ID-Zenodo-Dep="13638749" box="[136,1342,1180,1201]" httpUri="https://zenodo.org/record/13638749/files/figure.png" pageId="4" pageNumber="163" startId="4.[136,229,1180,1201]" targetBox="[345,1247,175,1163]" targetPageId="4" targetType="figure">
|
||
<paragraph id="8B9E36C8FFFAF01BFF74FB5CFAB58EDF" blockId="4.[136,1342,1180,1201]" box="[136,1342,1180,1201]" pageId="4" pageNumber="163">
|
||
<emphasis id="B955EADAFFFAF01BFF74FB5CFF758EDF" bold="true" box="[136,254,1180,1201]" pageId="4" pageNumber="163">FIGURE 3.</emphasis>
|
||
Chromosomes of
|
||
<taxonomicName id="4C214D4BFFFAF01BFE52FB5CFBC88EDF" authority="R. C. Oliveira & Valls, Oliveira & Fagg 2787" authorityName="R. C. Oliveira & Valls, Oliveira & Fagg" authorityYear="2787" box="[430,1091,1180,1201]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="4" pageNumber="163" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFAF01BFE52FB5CFD008EDF" box="[430,651,1180,1201]" italics="true" pageId="4" pageNumber="163">Paspalum cerradoense</emphasis>
|
||
R.C. Oliveira & Valls,
|
||
<emphasis id="B955EADAFFFAF01BFC90FB5CFBC88EDF" box="[876,1091,1180,1201]" italics="true" pageId="4" pageNumber="163">Oliveira & Fagg 2787</emphasis>
|
||
</taxonomicName>
|
||
(paratype). Scale: 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9E36C8FFFAF01BFF74FB22FC4C8D55" blockId="4.[136,1452,1250,2067]" pageId="4" pageNumber="163">
|
||
Caespitose perennial herb; with very short and cylindrical rhizomes; culms
|
||
<quantity id="4CD99B2DFFFAF01BFC28FB22FBED8E95" box="[980,1126,1250,1275]" metricMagnitude="-1" metricUnit="m" metricValue="6.975" metricValueMax="10.5" metricValueMin="3.45" pageId="4" pageNumber="163" unit="cm" value="69.75" valueMax="105.0" valueMin="34.5">34.5–105 cm</quantity>
|
||
tall, ca.
|
||
<quantity id="4CD99B2DFFFAF01BFB39FB22FA918E95" box="[1221,1306,1250,1275]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="163" unit="mm" value="1.2">1.2 mm</quantity>
|
||
diam., erect; internodes and nodes glabrous. Leaf sheaths longer than the internodes, pilose or glabrous, margins of leaf sheaths papillose pilose in immature plants, hairs ca.
|
||
<quantity id="4CD99B2DFFFAF01BFD84FAEAFD478F2D" box="[632,716,1322,1347]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="163" unit="mm" value="1.8">1.8 mm</quantity>
|
||
long; ligules reduced, ca.
|
||
<quantity id="4CD99B2DFFFAF01BFC17FAEAFBC98F2D" box="[1003,1090,1322,1347]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="163" unit="mm" value="0.3">0.3 mm</quantity>
|
||
, membranous, rounded, hyaline; few dorsal hairs contiguous to the ligule; auricles absent; collar pilose, discontinuous by the midrib or indistinct; blades 15–18 ×
|
||
<quantity id="4CD99B2DFFFAF01BFF11FAB2FEE58FE5" box="[237,366,1394,1419]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="4" pageNumber="163" unit="cm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 cm</quantity>
|
||
, lanceolate, flat, olive green, papillose-pilose on both surfaces, hairs
|
||
<quantity id="4CD99B2DFFFAF01BFB84FAB2FB5D8FE5" box="[1144,1238,1394,1419]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="4" pageNumber="163" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
||
long; base slightly narrower than the sheath; apex acute, margins finely scabrous. Inflorescences terminal, long exserted or inserted; pulvini pilose; racemes conjugated (or eventually single), divergent and erect,
|
||
<quantity id="4CD99B2DFFFAF01BFC0EFA7AFBE48FBD" box="[1010,1135,1466,1491]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" metricValueMax="4.5" metricValueMin="1.3" pageId="4" pageNumber="163" unit="cm" value="2.9" valueMax="4.5" valueMin="1.3">1.3–4.5 cm</quantity>
|
||
long; rachis ca.
|
||
<quantity id="4CD99B2DFFFAF01BFAD9FA7AFA278FBD" box="[1317,1452,1466,1491]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="4" pageNumber="163" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.6–0.8 mm</quantity>
|
||
wide, glabrous or pilose, greenish, with very small wings, ending in a spikelet, occasionally aborted; pedicels normally unbranched bearing solitary spikelets, some occasionally branched, presenting an aborted spikelet, ca.
|
||
<quantity id="4CD99B2DFFFAF01BFAE8F9C2FAE08C75" box="[1300,1387,1538,1563]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="163" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long, pilose. Spikelets solitary, occasionally in pair with one aborted spikelet, 4.7–4.9 ×
|
||
<quantity id="4CD99B2DFFFAF01BFBECF9E6FB138C51" box="[1040,1176,1574,1599]" metricMagnitude="-3" metricUnit="m" metricValue="2.65" metricValueMax="2.8" metricValueMin="2.5" pageId="4" pageNumber="163" unit="mm" value="2.65" valueMax="2.8" valueMin="2.5">2.5–2.8 mm</quantity>
|
||
, elliptic-ovate to broadly ovate, green or light brown at maturity, bi-seriate, compactly imbricate along the rachis, dorsiventrally compressed; lower glume absent or, rarely, nearly obsolete in some spikelets; upper glume 4.7–4.9 ×
|
||
<quantity id="4CD99B2DFFFAF01BFB9EF9AEFB608CE9" box="[1122,1259,1646,1671]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" metricValueMax="2.7" metricValueMin="2.5" pageId="4" pageNumber="163" unit="mm" value="2.6" valueMax="2.7" valueMin="2.5">2.5–2.7 mm</quantity>
|
||
, about
|
||
<quantity id="4CD99B2DFFFAF01BFAC7F9AEFF3F8CC5" metricMagnitude="-5" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="4" pageNumber="163" unit="mm" value="0.045" valueMax="0.06" valueMin="0.03">0.03–0.06 mm</quantity>
|
||
longer than the upper anthecium, papyraceous, the margin winged, not or rarely wrinkled, glabrous or with few hairs on the dorsal surface, apex acute, usually with two to four apical teeth, 5-nerved, two marginal nerves on the wings; lower lemma 4.7–4.8 ×
|
||
<quantity id="4CD99B2DFFFAF01BFE1BF91AFDA18C9D" box="[487,554,1754,1779]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="163" unit="mm" value="2.0">2 mm</quantity>
|
||
, papyraceous, 5-nerved, glabrous, not or rarely corrugate; apex attenuate; upper anthecium 4 ×
|
||
<quantity id="4CD99B2DFFFAF01BFED6F93EFEE78D79" box="[298,364,1790,1815]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="163" unit="mm" value="1.0">1 mm</quantity>
|
||
,
|
||
<quantity id="4CD99B2DFFFAF01BFE8AF93EFD9C8D79" box="[374,535,1790,1815]" metricMagnitude="-5" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="4" pageNumber="163" unit="mm" value="0.045" valueMax="0.06" valueMin="0.03">0.03–0.06 mm</quantity>
|
||
less than the upper glume length, crustaceous, lightly papillose, narrowly ellipsoid, pale, glabrous; stamens 3, anthers ca.
|
||
<quantity id="4CD99B2DFFFAF01BFDCCF8E2FD038D55" box="[560,648,1826,1851]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="4" pageNumber="163" unit="mm" value="2.3">2.3 mm</quantity>
|
||
, yellow. Caryopsis not seen.
|
||
</paragraph>
|
||
<paragraph id="8B9E36C8FFFAF01BFF41F886FE288DA5" blockId="4.[136,1452,1250,2067]" pageId="4" pageNumber="163">
|
||
<emphasis id="B955EADAFFFAF01BFF41F886FEC48D31" bold="true" box="[189,335,1862,1887]" pageId="4" pageNumber="163">
|
||
<typeStatus id="549A886AFFFAF01BFF41F886FEA68D31" box="[189,301,1862,1887]" pageId="4" pageNumber="163" type="paratype">Paratype</typeStatus>
|
||
:—
|
||
</emphasis>
|
||
<collectingCountry id="F3367658FFFAF01BFEACF886FE328D31" box="[336,441,1862,1887]" name="Brazil" pageId="4" pageNumber="163">BRAZIL</collectingCountry>
|
||
.
|
||
<collectingRegion id="49E5F82AFFFAF01BFE3FF886FD828D31" box="[451,521,1862,1887]" country="Brazil" name="Goias" pageId="4" pageNumber="163">Goiás</collectingRegion>
|
||
: Cavalcante, “Reserva Particular Natural (RPPN) Serra do Tombador”, about
|
||
<quantity id="4CD99B2DFFFAF01BFA8FF886FA278D31" box="[1395,1452,1862,1887]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="163" unit="km" value="5.0">5 km</quantity>
|
||
from the Center, area recently burnt,
|
||
<quantity id="4CD99B2DFFFAF01BFDD7F8AAFDF18DED" box="[555,634,1898,1923]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="163" unit="km" value="1.5">1.5 km</quantity>
|
||
from the type collection, in a hilly area, growing in sand between rocky outcrops, locally frequent caespitose herb,
|
||
<geoCoordinate id="EE15500FFFFAF01BFD85F84EFC998DC9" box="[633,786,1934,1959]" degrees="13" direction="south" minutes="40" orientation="latitude" pageId="4" pageNumber="163" precision="1" seconds="39.1" value="-13.677528">13º40’39.1”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500FFFFAF01BFCDEF84EFC4F8DC9" box="[802,964,1934,1959]" degrees="47" direction="west" minutes="50" orientation="longitude" pageId="4" pageNumber="163" precision="1" seconds="14.2" value="-47.837276">47º50’14.2”W</geoCoordinate>
|
||
,
|
||
<date id="FF9F1008FFFAF01BFC2EF84EFB288DC9" box="[978,1187,1934,1959]" pageId="4" pageNumber="163" value="2012-12-08">8 December 2012</date>
|
||
,
|
||
<emphasis id="B955EADAFFFAF01BFB4EF84EFE898DA5" italics="true" pageId="4" pageNumber="163">R.C. Oliveira & C.W. Fagg 2787</emphasis>
|
||
(UB!, CEN!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33B6543FFFAF01BFF41F816FBF1827D" pageId="4" pageNumber="163" type="etymology">
|
||
<paragraph id="8B9E36C8FFFAF01BFF41F816FBF1827D" blockId="4.[136,1452,1250,2067]" pageId="4" pageNumber="163">
|
||
<emphasis id="B955EADAFFFAF01BFF41F816FEEF8D81" bold="true" box="[189,356,2006,2031]" pageId="4" pageNumber="163">Etymology:—</emphasis>
|
||
The epithet of the new species refers to the Cerrado biome, a neotropical environment mostly dominated by the savannah physiognomy, that covers some 20% of the Brazilian territory.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33B6543FFFBF01AFF41FF60FBE28B93" pageId="5" pageNumber="164" type="distribution">
|
||
<paragraph id="8B9E36C8FFFBF01AFF41FF60FD048B6F" blockId="5.[136,1452,160,509]" pageId="5" pageNumber="164">
|
||
<emphasis id="B955EADAFFFBF01AFF41FF60FD838AD7" bold="true" box="[189,520,160,185]" pageId="5" pageNumber="164">Distribution and habitat:—</emphasis>
|
||
The species has been found in open savannah, on sandy-rocky soils, so far only in the “RPPN Serra do Tombador” area,
|
||
<collectingRegion id="49E5F82AFFFBF01AFDC6FF04FDF58AB3" box="[570,638,196,221]" country="Brazil" name="Goias" pageId="5" pageNumber="164">Goiás</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3367658FFFBF01AFD77FF04FD588AB3" box="[651,723,196,221]" name="Brazil" pageId="5" pageNumber="164">Brazil</collectingCountry>
|
||
. At both of the collection sites, the species was found flowering after seasonally common natural fires (
|
||
<figureCitation id="131A2A4DFFFBF01AFDC1FF28FD098B6F" box="[573,642,232,257]" captionStart="FIGURE 2" captionStartId="3.[136,229,1874,1895]" captionTargetBox="[151,1412,186,1843]" captionTargetId="figure-14@3.[151,1436,175,1856]" captionTargetPageId="3" captionText="FIGURE 2. Distribution map of Paspalum cerradoense in the Cerrado biome, Brazil." figureDoi="http://doi.org/10.5281/zenodo.13638747" httpUri="https://zenodo.org/record/13638747/files/figure.png" pageId="5" pageNumber="164">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9E36C8FFFBF01AFF41FECCFDDC8BB7" blockId="5.[136,1452,160,509]" pageId="5" pageNumber="164">
|
||
<emphasis id="B955EADAFFFBF01AFF41FECCFD8D8B4B" bold="true" box="[189,518,268,293]" pageId="5" pageNumber="164">IUCN Red List category:—</emphasis>
|
||
<taxonomicName id="4C214D4BFFFBF01AFDFAFECCFC838B4B" authorityName="R. C. Oliveira & Valls, Oliveira & Fagg" authorityYear="2787" box="[518,776,268,293]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="164" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFBF01AFDFAFECCFC838B4B" box="[518,776,268,293]" italics="true" pageId="5" pageNumber="164">Paspalum cerradoense</emphasis>
|
||
</taxonomicName>
|
||
is only known from “RPPN Serra do Tombador”, in legally conserved areas. Although the two documented occurrences have restricted distributions, and no further searching has yet been conducted, there is no evidence of population decline at these sites or of a possible threat of extinction. This RPPN is in the “Chapada dos Veadeiros” region, which has several protected areas, including a National Park inside the Cerrado Biosphere Reserve of
|
||
<collectingRegion id="49E5F82AFFFBF01AFDECFE5CFDDE8BDB" box="[528,597,412,437]" country="Brazil" name="Goias" pageId="5" pageNumber="164">Goiás</collectingRegion>
|
||
.
|
||
<taxonomicName id="4C214D4BFFFBF01AFD9DFE5CFCE88BDB" authorityName="R. C. Oliveira & Valls, Oliveira & Fagg" authorityYear="2787" box="[609,867,412,437]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="164" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFBF01AFD9DFE5CFCE88BDB" box="[609,867,412,437]" italics="true" pageId="5" pageNumber="164">Paspalum cerradoense</emphasis>
|
||
</taxonomicName>
|
||
fits in the Data Deficient (DD) category, following the IUCN Red List criteria (
|
||
<bibRefCitation id="EFB04B39FFFBF01AFE3DFE00FDC08BB7" author="IUCN" box="[449,587,448,473]" pageId="5" pageNumber="164" refId="ref4877" refString="IUCN. (2001) The IUCN Red List Categories and Criteria, version 3.1. IUCN, Gland, Switzerland, and Cambridge, U. K. Available from: http: // www. iucn. org / (accessed 5 September 2014)." type="url" year="2001">IUCN 2001</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9E36C8FFFBF01AFF41FE24FBE28B93" blockId="5.[136,1452,160,509]" box="[189,1129,484,509]" pageId="5" pageNumber="164">
|
||
<emphasis id="B955EADAFFFBF01AFF41FE24FE638B93" bold="true" box="[189,488,484,509]" pageId="5" pageNumber="164">Chromosome number:—</emphasis>
|
||
<taxonomicName id="4C214D4BFFFBF01AFE14FE24FD628B93" authorityName="R. C. Oliveira & Valls, Oliveira & Fagg" authorityYear="2787" box="[488,745,484,509]" class="Liliopsida" family="Poaceae" genus="Paspalum" kingdom="Plantae" order="Poales" pageId="5" pageNumber="164" phylum="Tracheophyta" rank="species" species="cerradoense">
|
||
<emphasis id="B955EADAFFFBF01AFE14FE24FD628B93" box="[488,745,484,509]" italics="true" pageId="5" pageNumber="164">Paspalum cerradoense</emphasis>
|
||
</taxonomicName>
|
||
has 2n=20 chromosomes (
|
||
<figureCitation id="131A2A4DFFFBF01AFBEBFE24FBD08B93" box="[1047,1115,484,509]" captionStart="FIGURE 3" captionStartId="4.[136,229,1180,1201]" captionTargetBox="[345,1247,175,1163]" captionTargetId="figure-12@4.[340,1247,175,1163]" captionTargetPageId="4" captionText="FIGURE 3. Chromosomes of Paspalum cerradoense R.C. Oliveira & Valls, Oliveira & Fagg 2787 (paratype). Scale: 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13638749" httpUri="https://zenodo.org/record/13638749/files/figure.png" pageId="5" pageNumber="164">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |