354 lines
43 KiB
XML
354 lines
43 KiB
XML
<document id="43D9238F71A15A3774B6A4E1F3A7AD6A" ID-CLB-Dataset="72882" ID-DOI="10.11646/phytotaxa.550.2.2" ID-GBIF-Dataset="2190aa2c-241a-4d3d-a87d-e5ac53de55e7" ID-ISSN="1179-3163" ID-Zenodo-Dep="6641088" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1655192990320" checkinUser="plazi" docAuthor="Lopes-Neto, Raimundo Balieiro & Viana, Pedro Lage" docDate="2022" docId="422A380343728D4AFF7B7CB9FED68F83" docLanguage="en" docName="phytotaxa.550.2.2.pdf" docOrigin="Phytotaxa 550 (2)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Merostachys cachimboensis Lopes-Neto & P. L. Viana 2022, sp. nov." docType="treatment" docVersion="7" lastPageNumber="114" masterDocId="BE13407B437F8D45FFF37D2DFFF28E13" masterDocTitle="Flora of the Serra do Cachimbo (Eastern Amazon, Brazil): Bambusoideae (Poaceae), including the description of two new species" masterLastPageNumber="129" masterPageNumber="99" pageNumber="112" updateTime="1699339307452" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="A6FE6B7647A7B4DD699ED3ABC124CF21">
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<mods:title id="AF2554A0AE1D15C2C1271F94A4CB9903">Flora of the Serra do Cachimbo (Eastern Amazon, Brazil): Bambusoideae (Poaceae), including the description of two new species</mods:title>
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</mods:titleInfo>
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<mods:name id="7E8491EB67F9E40D68B41945F5D17605" type="personal">
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<mods:role id="52DEDE5311D2D71E323EF71BA36D5273">
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<mods:roleTerm id="482744672405FF29C3BD1189241DDFBF">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3ABC42A32089286BC79A597931A5DC65">Lopes-Neto, Raimundo Balieiro</mods:namePart>
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<mods:affiliation id="EDFCF4C0D08BC11B776B170504CE74FC">Programa de Pós-graduação em Ciências Biológicas - área de concentração Botânica Tropical, Universidade Federal Rural da Amazônia, Avenida Perimetral 2501, Terra Firme, Belém, Pará, 66077 - 830, Brazil and Museu Paraense Emílio Goeldi, Avenida Perimetral 1901, Terra Firme, Belém, Pará, 66077 - 830, Brazil.</mods:affiliation>
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</mods:name>
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<mods:name id="87987A39D0B548CB13475071EF0645BD" type="personal">
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<mods:role id="75FFFB47BB9DBB1F0265B6350454631B">
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<mods:roleTerm id="66BFBEF819D2FB0A8BDED678A4535718">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="07D3BE3DDF60FEF450B3A754152A3085">Viana, Pedro Lage</mods:namePart>
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<mods:nameIdentifier id="ED2000FCA6EA6174F2842CB30FB2985C" type="ORCID">0000-0001-5044-0758</mods:nameIdentifier>
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<mods:affiliation id="19A5DB970A92058D9C8E1BBD103260C3">Museu Paraense Emílio Goeldi, Coordenação de Botânica, Avenida Perimetral 1901, Terra Firme, Belém, Pará, 66077 - 830, Brazil. pedroviana @ museu-goeldi. br; https: // orcid. org / 0000 - 0001 - 5044 - 0758</mods:affiliation>
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<mods:nameIdentifier id="5A20D467735EB09676D3E3017B75288D" type="email">pedroviana@museu-goeldi.br</mods:nameIdentifier>
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<mods:typeOfResource id="D52B921B77D6D72E659A6BE92C1B7D3B">text</mods:typeOfResource>
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<mods:title id="E83BBCD96622AFCE0F8AEFDED4645B59">Phytotaxa</mods:title>
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<mods:part id="20F743B7B9B0EC0878CE24BE6BB09B5E">
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<mods:date id="F4C02A401BAAD29324C8396A67072863">2022</mods:date>
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<mods:number id="A9D85339E06ED9A5625F07AC0C1FD838">2022-06-14</mods:number>
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<mods:number id="96E9E24A4E8B4FC9F69393B8862EDD47">550</mods:number>
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<mods:detail id="ABD7BA3D0B6EC8756A6C01DCC29185C8" type="issue">
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<mods:start id="0E051DF82F0CC44E245CD9996F46008C">99</mods:start>
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<mods:classification id="BAE3F87C6999C5747C31A78FB6F4F730">journal article</mods:classification>
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<mods:identifier id="CDE5639B8EEB1BF31C0CFC029E2A1DF4" type="DOI">10.11646/phytotaxa.550.2.2</mods:identifier>
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<treatment id="422A380343728D4AFF7B7CB9FED68F83" ID-DOI="http://doi.org/10.5281/zenodo.6646049" ID-GBIF-Taxon="195913679" ID-Zenodo-Dep="6646049" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83" httpUri="http://treatment.plazi.org/id/422A380343728D4AFF7B7CB9FED68F83" lastPageId="15" lastPageNumber="114" pageId="13" pageNumber="112">
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<subSubSection id="8299DA9E43728D48FF7B7CB9FC4A8FBC" box="[136,952,404,431]" pageId="13" pageNumber="112" type="nomenclature">
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<paragraph id="CA3C891543728D48FF7B7CB9FC4A8FBC" blockId="13.[136,952,404,431]" box="[136,952,404,431]" pageId="13" pageNumber="112">
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<heading id="91743E7943728D48FF7B7CB9FC4A8FBC" box="[136,952,404,431]" fontSize="11" level="2" pageId="13" pageNumber="112" reason="3">
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<taxonomicName id="0D83F29643728D48FF7B7CB9FD1B8FBC" authority="Lopes-Neto & P.L.Viana" authorityName="Lopes-Neto & P. L. Viana" authorityYear="2022" box="[136,745,404,431]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="cachimboensis" status="sp. nov.">
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<emphasis id="F8F7550743728D48FF7B7CB9FE398FBC" bold="true" box="[136,459,404,431]" italics="true" pageId="13" pageNumber="112">Merostachys cachimboensis</emphasis>
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Lopes-Neto & P.L.Viana
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</taxonomicName>
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||
,
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<emphasis id="F8F7550743728D48FD067CB8FCBB8FBD" box="[757,841,405,430]" italics="true" pageId="13" pageNumber="112">
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||
<taxonomicNameLabel id="E3C4E87C43728D48FD067CB8FCBB8FBD" box="[757,841,405,430]" pageId="13" pageNumber="112" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
<figureCitation id="52B8959043728D48FCA37CB8FC478FBC" box="[848,949,404,431]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStartId-0="14.[136,229,1821,1843]" captionStartId-1="16.[136,229,1952,1974]" captionTargetBox-0="[161,1409,198,1764]" captionTargetBox-1="[163,1419,338,1918]" captionTargetId-0="figure-23@14.[151,1436,190,1797]" captionTargetId-1="figure-90@16.[151,1435,322,1928]" captionTargetPageId-0="14" captionTargetPageId-1="16" captionText-0="FIGURE 5. Illustration of Merostachys cachimboensis: A. Rhizomes. B. Bud frontal view. C. Bud lateral view. D. Terminal culm with culm leaves. E. Culm leaf sheath, abaxial view. F. Culm leaf fimbriae. G. Culm leaf blade. H. Internode with branch complement and foliage leaf complement. I. Foliage leaf fimbriae. J. Foliage leaf blade detail of the adaxial surface with prominent nerves. Drawn by R.B.Lopes-Neto, based on the holotype [Lopes-Neto et al. 693 (MG)]." captionText-1="FIGURE 6. Field photographs of Merostachys cachimboense: A–B. Habit. C. Detail of the foliage leaf complements. D. Branch complement. E. Terminal culm with culm leaves. F–G. Detail of the culm leaves. H. Detaching culm leaf sheaths. I. Foliage leaf fimbriae. J. Detail of the prominent nerves of the foliage leaves. Photos: P.L.Viana." figureDoi-0="http://doi.org/10.5281/zenodo.6641099" figureDoi-1="http://doi.org/10.5281/zenodo.6641103" httpUri-0="https://zenodo.org/record/6641099/files/figure.png" httpUri-1="https://zenodo.org/record/6641103/files/figure.png" pageId="13" pageNumber="112">Figs 5–6</figureCitation>
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.
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="8299DA9E43728D48FF7B7CF1FABD8C09" pageId="13" pageNumber="112" type="materials_examined">
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<paragraph id="CA3C891543728D48FF7B7CF1FABD8C09" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
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<materialsCitation id="7AEB834843728D48FF7B7CF1FAB98C09" ID-GBIF-Occurrence="3808182325" collectingDate="2021-05-26" collectionCode="MG, INPA, RB" country="Brazil" county="Campo de Provas Brigadeiro Velloso" elevation="513" latitude="-9.370916" location="Type" longLatPrecision="15" longitude="-54.8575" municipality="Altamira" pageId="13" pageNumber="112" specimenCount="1" typeStatus="holotype">
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<location id="CF5CDFCE43728D48FF7B7CF1FF318FE5" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FF7B7CF1FF318FE5" box="[136,195,476,502]" country="Brazil" county="Campo de Provas Brigadeiro Velloso" latitude="-9.370916" longLatPrecision="15" longitude="-54.8575" municipality="Altamira" name="Type" pageId="13" pageNumber="112">Type</location>
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:—
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<collectingCountry id="B294C98543728D48FF177CF1FEBF8FE5" box="[228,333,476,502]" name="Brazil" pageId="13" pageNumber="112">BRAZIL</collectingCountry>
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.
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<location id="CF5CDFCE43728D48FEAA7CF1FE7D8FE5" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FEAA7CF1FE7D8FE5" box="[345,399,476,502]" country="Brazil" county="Campo de Provas Brigadeiro Velloso" latitude="-9.370916" longLatPrecision="15" longitude="-54.8575" municipality="Altamira" name="Para" pageId="13" pageNumber="112">Pará</location>
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:
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<collectingMunicipality id="2A58136F43728D48FE697CF1FDF28FE5" box="[410,512,476,502]" pageId="13" pageNumber="112">Altamira</collectingMunicipality>
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, BR-163, lado direito da entrada do
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<collectingCounty id="235DF19943728D48FC567CF1FABD8FE5" box="[933,1359,476,502]" pageId="13" pageNumber="112">Campo de Provas Brigadeiro Velloso</collectingCounty>
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,
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<quantity id="0D7B24F043728D48FAAF7CF1FA558FE5" box="[1372,1447,476,503]" metricMagnitude="2" metricUnit="m" metricValue="5.13" pageId="13" pageNumber="112" unit="m" value="513.0">
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<elevation id="41AE6E2643728D48FAAF7CF1FA558FE5" box="[1372,1447,476,503]" metricMagnitude="2" metricUnit="m" metricValue="5.13" pageId="13" pageNumber="112" unit="m" value="513.0">513 m</elevation>
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</quantity>
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,
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<geoCoordinate id="AFB7EFD243728D48FF7B7F2DFEE78C08" box="[136,277,512,539]" degrees="9" direction="south" minutes="22" orientation="latitude" pageId="13" pageNumber="112" precision="1" seconds="15.3" value="-9.370916">9°22’15.3”S</geoCoordinate>
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,
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<geoCoordinate id="AFB7EFD243728D48FED17F2DFE438C08" box="[290,433,512,539]" degrees="54" direction="west" minutes="51" orientation="longitude" pageId="13" pageNumber="112" precision="15" seconds="27" value="-54.8575">54°51’27”W</geoCoordinate>
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,
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<date id="BE3DAFD543728D48FE4F7F2DFDA78C09" box="[444,597,512,538]" pageId="13" pageNumber="112" value="2021-05-26">
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<collectingDate id="AE79563D43728D48FE4F7F2DFDA78C09" box="[444,597,512,538]" pageId="13" pageNumber="112" value="2021-05-26">26 May 2021</collectingDate>
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</date>
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,
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||
<emphasis id="F8F7550743728D48FD937F2CFCA38C09" box="[608,849,512,538]" italics="true" pageId="13" pageNumber="112">Lopes-Neto et al. 693</emphasis>
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||
(
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<typeStatus id="153837B743728D48FCAC7F2DFC318C09" box="[863,963,512,538]" pageId="13" pageNumber="112" type="holotype">holotype</typeStatus>
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<collectionCode id="AC9211D043728D48FC397F2DFC0D8C09" box="[970,1023,512,538]" country="China" name="Museum of Zoology" pageId="13" pageNumber="112">MG</collectionCode>
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!, isotypes IAN!,
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<collectionCode id="AC9211D043728D48FB497F2DFAF08C09" box="[1210,1282,512,538]" country="Brazil" name="Instituto Nacional de Pesquisas da Amazonia" pageId="13" pageNumber="112">INPA</collectionCode>
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||
!,
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<collectionCode id="AC9211D043728D48FAE27F2DFACD8C09" box="[1297,1343,512,538]" country="Brazil" lsid="urn:lsid:biocol.org:col:15528" name="Jardim Botânico do Rio de Janeiro" pageId="13" pageNumber="112" type="Herbarium">RB</collectionCode>
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!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="8299DA9E43728D48FF4E7F09FD7E882C" pageId="13" pageNumber="112" type="diagnosis">
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<paragraph id="CA3C891543728D48FF4E7F09FD398CE0" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
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<emphasis id="F8F7550743728D48FF4E7F09FEC88C2D" bold="true" box="[189,314,548,574]" pageId="13" pageNumber="112">Diagnosis:</emphasis>
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—
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<taxonomicName id="0D83F29643728D48FEA57F09FD608C2D" box="[342,658,548,574]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="cachimboensis">
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<emphasis id="F8F7550743728D48FEA57F09FD608C2D" box="[342,658,548,574]" italics="true" pageId="13" pageNumber="112">Merostachys cachimboensis</emphasis>
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</taxonomicName>
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is morphologically similar to
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<taxonomicName id="0D83F29643728D48FC1D7F09FF578C71" authority="R. S. Andrade et al." authorityName="R. S. Andrade" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="delicatula">
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<emphasis id="F8F7550743728D48FC1D7F09FB078C2D" box="[1006,1269,548,574]" italics="true" pageId="13" pageNumber="112">Merostachys delicatula</emphasis>
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R.S.Andrade
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<emphasis id="F8F7550743728D48FA647F08FF578C71" italics="true" pageId="13" pageNumber="112">et al.</emphasis>
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</taxonomicName>
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in Andrade
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<emphasis id="F8F7550743728D48FECA7F64FE878C71" box="[313,373,584,610]" italics="true" pageId="13" pageNumber="112">et al.</emphasis>
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(2020: 72), but differs by the absence of an infranodal band of trichomes on the culms (vs. sericeous trichomes,
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<quantity id="0D7B24F043728D48FE877F41FE098C95" box="[372,507,620,647]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="15.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="mm" value="0.85" valueMax="1.5" valueMin="0.2">0.2–1.5 mm</quantity>
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wide), branch complement with 20–55 branches (vs. 72–449 branches), foliage leaf blades narrower (L:W ratio 12.6–21.6 Vs. 4–9.5), strongly reflexed (vs. horizontal), with 2–3 prominent and scabrous lateral nerves on one side of the adaxial surface, when 3, the lateral ones more prominent than the middle one (vs. 1 lateral nerve on each side scabrous, not prominent).
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||
</paragraph>
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<paragraph id="CA3C891543728D48FF4E7FD6FDAA8B9C" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
|
||
Rhizomes pachymorph, short-necks,
|
||
<quantity id="0D7B24F043728D48FD917FD6FD128D05" box="[610,736,763,790]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="13" pageNumber="112" unit="cm" value="0.8999999999999999" valueMax="1.2" valueMin="0.6">0.6–1.2 cm</quantity>
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||
long. Culms
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||
<quantity id="0D7B24F043728D48FC8F7FD6FC368D05" box="[892,964,763,790]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="13" pageNumber="112" unit="m" value="7.5" valueMax="9.0" valueMin="6.0">6–9 m</quantity>
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||
tall,
|
||
<quantity id="0D7B24F043728D48FBF37FD6FB8C8D05" box="[1024,1150,763,790]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
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||
in diameter, initially erect then clambering on surrounding vegetation, basal internodes
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||
<quantity id="0D7B24F043728D48FCC57E33FC3D8D2A" box="[822,975,798,825]" metricMagnitude="-1" metricUnit="m" metricValue="1.56" metricValueMax="1.59" metricValueMin="1.53" pageId="13" pageNumber="112" unit="cm" value="15.6" valueMax="15.9" valueMin="15.3">15.3–15.9 cm</quantity>
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||
long, middle internodes
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||
<quantity id="0D7B24F043728D48FB147E33FA998D2A" box="[1255,1387,798,825]" metricMagnitude="-1" metricUnit="m" metricValue="1.76" metricValueMax="2.0" metricValueMin="1.52" pageId="13" pageNumber="112" unit="cm" value="17.6" valueMax="20.0" valueMin="15.2">15.2–20 cm</quantity>
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||
long, pithy in center, glabrous to scabrous toward the apex, with short yellow trichomes (
|
||
<emphasis id="F8F7550743728D48FBBC7E6FFB408D48" box="[1103,1202,834,859]" italics="true" pageId="13" pageNumber="112">in siccus</emphasis>
|
||
), infranodal bands of trichomes absent; primary buds subequal, prophyll unitary, ca. 1.83 x
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<quantity id="0D7B24F043728D48FC687E48FBF08D6C" box="[923,1026,869,895]" metricMagnitude="-3" metricUnit="m" metricValue="1.84" pageId="13" pageNumber="112" unit="mm" value="1.84">1.84 mm</quantity>
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||
, covered by short white trichomes (
|
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<emphasis id="F8F7550743728D48FA657E48FF3E8DB1" italics="true" pageId="13" pageNumber="112">in siccus</emphasis>
|
||
), margins densely pilose; nodes dark brown, glabrescent, horizontal, supranodal ridge inconspicuous. Branch complement with 20–55 subequal branches,
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<quantity id="0D7B24F043728D48FD807E86FD2D8DD5" box="[627,735,939,966]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="13" pageNumber="112" unit="cm" value="10.5" valueMax="11.0" valueMin="10.0">10–11 cm</quantity>
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long,
|
||
<quantity id="0D7B24F043728D48FCD07E86FC5A8DD5" box="[803,936,939,966]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="13" pageNumber="112" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0.3–0.5 mm</quantity>
|
||
in diameter, internodes
|
||
<quantity id="0D7B24F043728D48FB5C7E86FAF28DD5" box="[1199,1280,939,966]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="13" pageNumber="112" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
|
||
long, glabrous, secondary branches absent. Culm leaves caducous, but the blade falling first; sheath
|
||
<quantity id="0D7B24F043728D48FBBB7EE3FB4A8DFA" box="[1096,1208,974,1001]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="13" pageNumber="112" unit="cm" value="11.0" valueMax="12.0" valueMin="10.0">10–12 cm</quantity>
|
||
long, longer than the blade, stramineous (
|
||
<emphasis id="F8F7550743728D48FE997EDFFE398A18" box="[362,459,1010,1035]" italics="true" pageId="13" pageNumber="112">in siccus</emphasis>
|
||
), adaxially glabrous, abaxially scabrous, margins scabridulous; auricles absent; fimbriae ca.
|
||
<quantity id="0D7B24F043728D48FF437938FEFC8A3C" box="[176,270,1045,1071]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
||
long, straight at the base and sinuous toward the apex, stramineous (
|
||
<emphasis id="F8F7550743728D48FBEE7938FB8D8A3D" box="[1053,1151,1045,1070]" italics="true" pageId="13" pageNumber="112">in siccus</emphasis>
|
||
); inner ligules ca.
|
||
<quantity id="0D7B24F043728D48FAA67938FA5E8A3C" box="[1365,1452,1045,1071]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="112" unit="mm" value="0.1">0.1 mm</quantity>
|
||
long, membranous, shortly ciliate at the apex; blades 3.8–6.5 ×
|
||
<quantity id="0D7B24F043728D48FCBC7915FC3D8A41" box="[847,975,1080,1106]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
|
||
, linear-lanceolate, stramineous (
|
||
<emphasis id="F8F7550743728D48FAC97914FA698A41" box="[1338,1435,1081,1106]" italics="true" pageId="13" pageNumber="112">in siccus</emphasis>
|
||
), glabrous on both surfaces, margins scabridulous, apex acuminate. Foliage leaves 8–10 per complement; sheaths 1.4–1.6 ×
|
||
<quantity id="0D7B24F043728D48FF6D7953FEEF8A8A" box="[158,285,1150,1177]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
|
||
, glabrous, overlapping and underlapping margins densely ciliate; auricles absent; fimbriae
|
||
<quantity id="0D7B24F043728D48FAE37953FA9F8A8A" box="[1296,1389,1150,1177]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="13" pageNumber="112" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
long, straight at the base and sinuous toward the apex, yellow-white; inner ligules
|
||
<quantity id="0D7B24F043728D48FC15798FFB9D8AAF" box="[998,1135,1186,1212]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="13" pageNumber="112" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
|
||
, membranous, symmetrical, truncate; outer ligules ca.
|
||
<quantity id="0D7B24F043728D48FE5D79E8FE008ACC" box="[430,498,1221,1247]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="112" unit="mm" value="1.0">1 mm</quantity>
|
||
, membranous, shortly ciliate at the apex, symmetrical, with an inconspicuous rim at the center, glabrous; pseudopetioles ca.
|
||
<quantity id="0D7B24F043728D48FDB579C5FD758B11" box="[582,647,1256,1282]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="112" unit="mm" value="1.0">1 mm</quantity>
|
||
long, flat, densely pilose; blades 3.7–4.7 ×
|
||
<quantity id="0D7B24F043728D48FB9C79C5FB1D8B11" box="[1135,1263,1256,1282]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="13" pageNumber="112" unit="cm" value="0.35" valueMax="0.4" valueMin="0.3">0.3–0.4 cm</quantity>
|
||
, L:W 12.6–21.6, strongly reflexed, linear-lanceolate, glabrous on both surfaces, sometimes scabrous at the base of the abaxial surface, adaxially with 2–3 lateral nerves on one side prominent and scabrous, when 3, the lateral ones more prominent than the middle one, 27-29-nerved, green, midnerve slightly excentric, base rounded, slightly asymmetrical, margins scabrous, apex attenuate. Synflorescences not seen.
|
||
</paragraph>
|
||
<paragraph id="CA3C891543728D48FF4E78B5FD7E882C" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
|
||
<materialsCitation id="7AEB834843728D48FF4E78B5FDA78BEB" ID-GBIF-Occurrence="3808182346" collectingDate="1976-11-12" collectionCode="MG" collectorName="de Peixoto de Azevedo & Nascimento" country="Brazil" elevation="288" latitude="-10.330203" location="Peixoto de Azevedo" longLatPrecision="1" longitude="-54.785152" municipality="Ponto" pageId="13" pageNumber="112" specimenCount="2" stateProvince="Mato Grosso" typeStatus="paratype">
|
||
<emphasis id="F8F7550743728D48FF4E78B5FD018BA2" bold="true" box="[189,755,1431,1458]" pageId="13" pageNumber="112">
|
||
Additional specimens examined (
|
||
<typeStatus id="153837B743728D48FD9A78BAFD148BA2" box="[617,742,1431,1457]" pageId="13" pageNumber="112" type="paratype">paratypes</typeStatus>
|
||
):
|
||
</emphasis>
|
||
—
|
||
<collectingCountry id="B294C98543728D48FCE378B5FC8A8BA1" box="[784,888,1432,1458]" name="Brazil" pageId="13" pageNumber="112">BRAZIL</collectingCountry>
|
||
.
|
||
<collectingRegion id="084747F743728D48FC7D78B5FBDD8BA1" box="[910,1071,1432,1458]" country="Brazil" name="Mato Grosso" pageId="13" pageNumber="112">Mato Grosso</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="2A58136F43728D48FBB678B5FB748BA1" box="[1093,1158,1432,1458]" pageId="13" pageNumber="112">Ponto</collectingMunicipality>
|
||
23. F. sc zb. (projeto RADAMBRASIL),
|
||
<quantity id="0D7B24F043728D48FE9E7896FE4B8BC5" box="[365,441,1467,1494]" metricMagnitude="2" metricUnit="m" metricValue="2.88" pageId="13" pageNumber="112" unit="m" value="288.0">
|
||
<elevation id="41AE6E2643728D48FE9E7896FE4B8BC5" box="[365,441,1467,1494]" metricMagnitude="2" metricUnit="m" metricValue="2.88" pageId="13" pageNumber="112" unit="m" value="288.0">288 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="AFB7EFD243728D48FE347896FD838BC6" box="[455,625,1467,1493]" degrees="10" direction="south" minutes="19" orientation="latitude" pageId="13" pageNumber="112" precision="1" seconds="48.73" value="-10.330203">10°19’48.73”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="AFB7EFD243728D48FD8C7896FCC38BC5" box="[639,817,1467,1494]" degrees="54" direction="west" minutes="47" orientation="longitude" pageId="13" pageNumber="112" precision="1" seconds="06.55" value="-54.785152">54°47’06.55”W</geoCoordinate>
|
||
(coordenada do município
|
||
<collectorName id="6776ECC343728D48FB9E7896FA888BC5" box="[1133,1402,1467,1494]" pageId="13" pageNumber="112">
|
||
de
|
||
<location id="CF5CDFCE43728D48FB627896FA888BC5" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FB627896FA888BC5" box="[1169,1402,1467,1494]" country="Brazil" latitude="-10.330203" longLatPrecision="1" longitude="-54.785152" municipality="Ponto" name="Peixoto de Azevedo" pageId="13" pageNumber="112" stateProvince="Mato Grosso">Peixoto de Azevedo</location>
|
||
</collectorName>
|
||
),
|
||
<date id="BE3DAFD543728D48FA7C7896FEB18BEB" pageId="13" pageNumber="112" value="1976-11-12">
|
||
<collectingDate id="AE79563D43728D48FA7C7896FEB18BEB" pageId="13" pageNumber="112" value="1976-11-12">12 November 1976</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="6776ECC343728D48FEA378F3FE248BEB" box="[336,470,1502,1528]" pageId="13" pageNumber="112">Nascimento</collectorName>
|
||
472 (
|
||
<collectionCode id="AC9211D043728D48FDE978F3FDBF8BEB" box="[538,589,1502,1528]" country="China" name="Museum of Zoology" pageId="13" pageNumber="112">MG</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="7AEB834843728D48FD9178F3FD7A882C" ID-GBIF-Occurrence="3808182348" collectingDate="2019-09-29" collectionCode="MG" collectorName="Lopes-Neto" country="Brazil" county="Para" elevation="510" latitude="-9.2161665" location="Reserva Biologica Nascentes da Serra do Cachimbo" longLatPrecision="1" longitude="-54.85633" municipality="Altamira" pageId="13" pageNumber="112" specimenCount="1" stateProvince="Mato Grosso">
|
||
<collectingCounty id="235DF19943728D48FD9178F3FD6A8BEB" box="[610,664,1502,1528]" pageId="13" pageNumber="112">Pará</collectingCounty>
|
||
:
|
||
<collectingMunicipality id="2A58136F43728D48FD5778F3FCF88BEB" box="[676,778,1502,1528]" pageId="13" pageNumber="112">Altamira</collectingMunicipality>
|
||
,
|
||
<location id="CF5CDFCE43728D48FCE478F2FA9D8BEB" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FCE478F2FA9D8BEB" box="[791,1391,1502,1529]" country="Brazil" county="Para" latitude="-9.2161665" longLatPrecision="1" longitude="-54.85633" municipality="Altamira" name="Reserva Biologica Nascentes da Serra do Cachimbo" pageId="13" pageNumber="112" stateProvince="Mato Grosso">Reserva Biológica Nascentes da Serra do Cachimbo</location>
|
||
, BR-163,
|
||
<location id="CF5CDFCE43728D48FF337B2FFEE3880F" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FF337B2FFEE3880F" box="[192,273,1538,1564]" country="Brazil" county="Para" latitude="-9.2161665" longLatPrecision="1" longitude="-54.85633" municipality="Altamira" name="Acesso" pageId="13" pageNumber="112" stateProvince="Mato Grosso">Acesso</location>
|
||
pela
|
||
<location id="CF5CDFCE43728D48FEA27B2CFDD48808" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FEA27B2CFDD48808" box="[337,550,1537,1563]" country="Brazil" county="Para" latitude="-9.2161665" longLatPrecision="1" longitude="-54.85633" municipality="Altamira" name="Fazenda Carrefour" pageId="13" pageNumber="112" stateProvince="Mato Grosso">Fazenda Carrefour</location>
|
||
, trilha de mata ciliar do
|
||
<location id="CF5CDFCE43728D48FCCD7B2CFC2C880F" LSID="urn:lsid:plazi:treatment:422A380343728D4AFF7B7CB9FED68F83:CF5CDFCE43728D48FCCD7B2CFC2C880F" box="[830,990,1537,1564]" country="Brazil" county="Para" latitude="-9.2161665" longLatPrecision="1" longitude="-54.85633" municipality="Altamira" name="rio Sao Bento" pageId="13" pageNumber="112" stateProvince="Mato Grosso">rio São Bento</location>
|
||
,
|
||
<quantity id="0D7B24F043728D48FC187B2CFBC7880F" box="[1003,1077,1537,1564]" metricMagnitude="2" metricUnit="m" metricValue="5.1" pageId="13" pageNumber="112" unit="m" value="510.0">
|
||
<elevation id="41AE6E2643728D48FC187B2CFBC7880F" box="[1003,1077,1537,1564]" metricMagnitude="2" metricUnit="m" metricValue="5.1" pageId="13" pageNumber="112" unit="m" value="510.0">510 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="AFB7EFD243728D48FBB07B2CFB22880F" box="[1091,1232,1537,1564]" degrees="9" direction="south" minutes="12" orientation="latitude" pageId="13" pageNumber="112" precision="1" seconds="58.2" value="-9.2161665">9°12’58.2”S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="AFB7EFD243728D48FB2D7B2CFA71880F" box="[1246,1411,1537,1564]" degrees="54" direction="west" minutes="51" orientation="longitude" pageId="13" pageNumber="112" precision="1" seconds="22.8" value="-54.85633">54°51’22.8”W</geoCoordinate>
|
||
,
|
||
<date id="BE3DAFD543728D48FA7C7B2FFEB0882C" pageId="13" pageNumber="112" value="2019-09-29">
|
||
<collectingDate id="AE79563D43728D48FA7C7B2FFEB0882C" pageId="13" pageNumber="112" value="2019-09-29">29 September 2019</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="F8F7550743728D48FEBE7B08FDCC882C" box="[333,574,1573,1599]" italics="true" pageId="13" pageNumber="112">
|
||
<collectorName id="6776ECC343728D48FEBE7B08FE3C882D" box="[333,462,1573,1598]" pageId="13" pageNumber="112">Lopes-Neto</collectorName>
|
||
et al. 528
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="AC9211D043728D48FDBE7B08FD72882C" box="[589,640,1573,1599]" country="China" name="Museum of Zoology" pageId="13" pageNumber="112">MG</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8299DA9E43728D48FF4E7B65FE738926" pageId="13" pageNumber="112" type="distribution">
|
||
<paragraph id="CA3C891543728D48FF4E7B65FB618895" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
|
||
<emphasis id="F8F7550743728D48FF4E7B65FE188871" bold="true" box="[189,490,1608,1634]" pageId="13" pageNumber="112">Distribution and habitat:</emphasis>
|
||
—This species is known from three locations in the Serra do Cachimbo. In
|
||
<collectingRegion id="084747F743728D48FACB7B65FA558871" box="[1336,1447,1608,1634]" country="Suriname" name="Para" pageId="13" pageNumber="112">Pará state</collectingRegion>
|
||
, it was found in anthropogenic area and Open ombrofilous forest, in humid soil near streams.
|
||
</paragraph>
|
||
<paragraph id="CA3C891543728D48FF4E7BA3FE738926" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
|
||
<emphasis id="F8F7550743728D48FF4E7BA3FE4788BB" bold="true" box="[189,437,1678,1704]" pageId="13" pageNumber="112">Conservation status:</emphasis>
|
||
—
|
||
<taxonomicName id="0D83F29643728D48FE227BA3FCFE88BB" box="[465,780,1678,1704]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="cachimboensis">
|
||
<emphasis id="F8F7550743728D48FE227BA3FCFE88BB" box="[465,780,1678,1704]" italics="true" pageId="13" pageNumber="112">Merostachys cachimboensis</emphasis>
|
||
</taxonomicName>
|
||
is known from three populations registered in the Serra do Cachimbo, along the BR-163 highway. The extent of occurrence (EOO) is
|
||
<quantity id="0D7B24F043728D48FC167B9FFB9C88D8" box="[997,1134,1713,1740]" metricMagnitude="5" metricUnit="m" metricValue="2.12172" pageId="13" pageNumber="112" unit="km" value="212.172">212.172 km</quantity>
|
||
<superScript id="3DF6245D43728D48FB9E7B9CFB8788AC" attach="left" box="[1133,1141,1713,1727]" fontSize="6" pageId="13" pageNumber="112">2</superScript>
|
||
and the area of occupancy (AOO) is
|
||
<quantity id="0D7B24F043728D48FF0E7BF8FE8588FC" box="[253,375,1749,1775]" metricMagnitude="4" metricUnit="m" metricValue="1.2" pageId="13" pageNumber="112" unit="km" value="12.0">12.000 km</quantity>
|
||
<superScript id="3DF6245D43728D48FE847BF9FE8D88F1" attach="left" box="[375,383,1748,1762]" fontSize="6" pageId="13" pageNumber="112">2</superScript>
|
||
. According to the IUCN Red List Categories and Criteria (2019), the new species fits in the Endangered (EN) category, based on the EOO, AOO, number of locations and area extent and/or quality of habitat [EN B1ab(iii) + B2ab(iii)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8299DA9E43728D48FF4E7A13FBEB894B" box="[189,1049,1854,1880]" pageId="13" pageNumber="112" type="etymology">
|
||
<paragraph id="CA3C891543728D48FF4E7A13FBEB894B" blockId="13.[136,1452,476,2092]" box="[189,1049,1854,1880]" pageId="13" pageNumber="112">
|
||
<emphasis id="F8F7550743728D48FF4E7A13FEBA894B" bold="true" box="[189,328,1854,1880]" pageId="13" pageNumber="112">Etymology:</emphasis>
|
||
—The epithet refers the type-locality, in the Serra do Cachimbo.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8299DA9E43728D4AFF4E7A4CFED68F83" lastPageId="15" lastPageNumber="114" pageId="13" pageNumber="112" type="discussion">
|
||
<paragraph id="CA3C891543728D48FF4E7A4CFEA4863F" blockId="13.[136,1452,476,2092]" pageId="13" pageNumber="112">
|
||
<emphasis id="F8F7550743728D48FF4E7A4CFEBA8968" bold="true" box="[189,328,1889,1915]" pageId="13" pageNumber="112">Comments:</emphasis>
|
||
—
|
||
<taxonomicName id="0D83F29643728D48FE977A4CFD6F8968" box="[356,669,1889,1915]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="cachimboensis">
|
||
<emphasis id="F8F7550743728D48FE977A4CFD6F8968" box="[356,669,1889,1915]" italics="true" pageId="13" pageNumber="112">Merostachys cachimboensis</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="0D83F29643728D48FCD97A4FFC4C8968" box="[810,958,1889,1915]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="delicatula">
|
||
<emphasis id="F8F7550743728D48FCD97A4FFC4C8968" box="[810,958,1889,1915]" italics="true" pageId="13" pageNumber="112">M. delicatula</emphasis>
|
||
</taxonomicName>
|
||
, an Atlantic Forest species only known from its type-locality in Serra da Pedra Lascada,
|
||
<collectingRegion id="084747F743728D48FD727AA8FD30898C" box="[641,706,1925,1951]" country="Brazil" name="Bahia" pageId="13" pageNumber="112">Bahia</collectingRegion>
|
||
(Northeast
|
||
<collectingCountry id="B294C98543728D48FCBF7AA8FC6789B3" box="[844,917,1925,1952]" name="Brazil" pageId="13" pageNumber="112">Brazil</collectingCountry>
|
||
). Along with
|
||
<taxonomicName id="0D83F29643728D48FBC77AA8FF4989D0" authority="Sendulsky (1997: 295)" authorityName="Sendulsky" authorityPageNumber="295" authorityYear="1997" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="leptophylla">
|
||
<emphasis id="F8F7550743728D48FBC77AA8FB28898C" box="[1076,1242,1925,1951]" italics="true" pageId="13" pageNumber="112">M. leptophylla</emphasis>
|
||
<bibRefCitation id="AE12F4E443728D48FB177AA8FF4989D0" author="Sendulsky, T." pageId="13" pageNumber="112" pagination="285 - 307" refId="ref26362" refString="Sendulsky, T. (1997) Twelve New Species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from Brazil. Novon 7 (3): 285 - 307. https: // doi. org / 10.2307 / 3391946" type="journal article" year="1997">Sendulsky (1997: 295)</bibRefCitation>
|
||
</taxonomicName>
|
||
(registered in
|
||
<collectingRegion id="084747F743728D48FE927A85FE5789D1" box="[353,421,1960,1986]" country="Brazil" name="Bahia" pageId="13" pageNumber="112">Bahia</collectingRegion>
|
||
,
|
||
<collectingRegion id="084747F743728D48FE417A85FDA089D1" box="[434,594,1960,1986]" country="Brazil" name="Espirito Santo" pageId="13" pageNumber="112">Espírito Santo</collectingRegion>
|
||
and
|
||
<collectingRegion id="084747F743728D48FD787A85FCD089D1" box="[651,802,1960,1986]" country="Brazil" name="Minas Gerais" pageId="13" pageNumber="112">Minas Gerais</collectingRegion>
|
||
states), they represent the species with the smallest culm diameter of the genus (between 0.1 and
|
||
<quantity id="0D7B24F043728D48FDA17AE6FD5689F5" box="[594,676,1995,2022]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="13" pageNumber="112" unit="cm" value="1.5">1.5 cm</quantity>
|
||
), sharing also the narrow foliage blades (<
|
||
<quantity id="0D7B24F043728D48FB677AE6FB1789F5" box="[1172,1253,1995,2022]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="13" pageNumber="112" unit="cm" value="0.8">0.8 cm</quantity>
|
||
), a character also found in
|
||
<taxonomicName id="0D83F29643728D48FF017AC2FD7B861B" authority="Sendulsky (1997: 287)" authorityName="Sendulsky" authorityPageNumber="287" authorityYear="1997" box="[242,649,2030,2056]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="argentea">
|
||
<emphasis id="F8F7550743728D48FF017AC2FE8E861B" box="[242,380,2031,2056]" italics="true" pageId="13" pageNumber="112">M. argentea</emphasis>
|
||
<bibRefCitation id="AE12F4E443728D48FE767AC3FD7B861B" author="Sendulsky, T." box="[389,649,2030,2056]" pageId="13" pageNumber="112" pagination="285 - 307" refId="ref26362" refString="Sendulsky, T. (1997) Twelve New Species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from Brazil. Novon 7 (3): 285 - 307. https: // doi. org / 10.2307 / 3391946" type="journal article" year="1997">Sendulsky (1997: 287)</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="0D83F29643728D48FD377AC2FB92861B" authority="Sendulsky (1997: 290)" authorityName="Sendulsky" authorityPageNumber="290" authorityYear="1997" box="[708,1120,2030,2056]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="13" pageNumber="112" phylum="Tracheophyta" rank="species" species="bifurcata">
|
||
<emphasis id="F8F7550743728D48FD377AC2FCA3861B" box="[708,849,2030,2056]" italics="true" pageId="13" pageNumber="112">M. bifurcata</emphasis>
|
||
<bibRefCitation id="AE12F4E443728D48FCA97AC3FB92861B" author="Sendulsky, T." box="[858,1120,2030,2056]" pageId="13" pageNumber="112" pagination="285 - 307" refId="ref26362" refString="Sendulsky, T. (1997) Twelve New Species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from Brazil. Novon 7 (3): 285 - 307. https: // doi. org / 10.2307 / 3391946" type="journal article" year="1997">Sendulsky (1997: 290)</bibRefCitation>
|
||
</taxonomicName>
|
||
, both Atlantic Forest species (
|
||
<bibRefCitation id="AE12F4E443728D48FF63753CFEBB863F" author="Sendulsky, T." box="[144,329,2065,2092]" pageId="13" pageNumber="112" pagination="285 - 307" refId="ref26362" refString="Sendulsky, T. (1997) Twelve New Species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from Brazil. Novon 7 (3): 285 - 307. https: // doi. org / 10.2307 / 3391946" type="journal article" year="1997">Sendulsky 1997</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="9EFCD99D43718D4BFF7B7A30FCD9898C" ID-DOI="http://doi.org/10.5281/zenodo.6641099" ID-Zenodo-Dep="6641099" httpUri="https://zenodo.org/record/6641099/files/figure.png" pageId="14" pageNumber="113" startId="14.[136,229,1821,1843]" targetBox="[161,1409,198,1764]" targetPageId="14">
|
||
<paragraph id="CA3C891543718D4BFF7B7A30FCD9898C" blockId="14.[136,1452,1821,1951]" pageId="14" pageNumber="113">
|
||
<emphasis id="F8F7550743718D4BFF7B7A30FF0D8921" bold="true" box="[136,255,1821,1843]" pageId="14" pageNumber="113">FIGURE 5.</emphasis>
|
||
Illustration of
|
||
<taxonomicName id="0D83F29643718D4BFE627A30FC8E8920" authority=": A. Rhizomes. B. Bud" box="[401,892,1821,1843]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="14" pageNumber="113" phylum="Tracheophyta" rank="species" species="cachimboensis">
|
||
<emphasis id="F8F7550743718D4BFE627A30FD6D8921" box="[401,671,1821,1842]" italics="true" pageId="14" pageNumber="113">Merostachys cachimboensis</emphasis>
|
||
: A. Rhizomes. B. Bud
|
||
</taxonomicName>
|
||
frontal view. C. Bud lateral view. D. Terminal culm with culm leaves. E. Culm leaf sheath, abaxial view. F. Culm leaf fimbriae. G. Culm leaf blade. H. Internode with branch complement and foliage leaf complement. I. Foliage leaf fimbriae. J. Foliage leaf blade detail of the adaxial surface with prominent nerves. Drawn by R.B.Lopes-Neto, based on the holotype [
|
||
<emphasis id="F8F7550743718D4BFDE27AA7FD12898D" box="[529,736,1929,1951]" italics="true" pageId="14" pageNumber="113">Lopes-Neto et al. 693</emphasis>
|
||
(MG)].
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="CA3C891543708D4AFF4E7DB3FED68F83" blockId="15.[136,1452,158,401]" pageId="15" pageNumber="114">
|
||
<taxonomicName id="0D83F29643708D4AFF4E7DB3FE098EAB" box="[189,507,158,184]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="15" pageNumber="114" phylum="Tracheophyta" rank="species" species="cachimboensis">
|
||
<emphasis id="F8F7550743708D4AFF4E7DB3FE098EAB" box="[189,507,158,184]" italics="true" pageId="15" pageNumber="114">Merostachys cachimboensis</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="0D83F29643708D4AFD727DB2FCE88EAB" box="[641,794,158,184]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="15" pageNumber="114" phylum="Tracheophyta" rank="species" species="delicatula">
|
||
<emphasis id="F8F7550743708D4AFD727DB2FCE88EAB" box="[641,794,158,184]" italics="true" pageId="15" pageNumber="114">M. delicatula</emphasis>
|
||
</taxonomicName>
|
||
by the habit initially erect then arching and clambering surrounding the vegetation, culms <
|
||
<quantity id="0D7B24F043708D4AFDC27DEFFD8D8ECE" box="[561,639,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="15" pageNumber="114" unit="cm" value="0.5">0.5 cm</quantity>
|
||
in diameter, glabrous to scabrous toward the apex, foliage leaf sheath glabrous, fimbriae yellow-white, straight to sinuous at the apex, blades linear-lanceolate to lanceolate, base rounded and apex attenuate. However,
|
||
<taxonomicName id="0D83F29643708D4AFE177C26FD428F37" box="[484,688,266,292]" class="Liliopsida" family="Poaceae" genus="Merostachys" kingdom="Plantae" order="Poales" pageId="15" pageNumber="114" phylum="Tracheophyta" rank="species" species="cachimboensis">
|
||
<emphasis id="F8F7550743708D4AFE177C26FD428F37" box="[484,688,266,292]" italics="true" pageId="15" pageNumber="114">M. cachimboensis</emphasis>
|
||
</taxonomicName>
|
||
differs by the absence of an infranodal band of trichomes, branch complement with 20–55 branches, foliage leaf blades with the L:W ratio = 12.6–21.6, strongly reflexed and adaxially with 2–3 prominent and scabrous lateral nerves on one side, when 3, the lateral ones more prominent than the middle one (
|
||
<tableCitation id="8701BCAE43708D4AFF4C7C5BFEE58F83" box="[191,279,374,400]" captionStart="TABLE 2" captionStartId="15.[136,224,448,472]" captionTargetPageId="15" captionText="TABLE 2. Morphological comparison between Merostachys cachimboensis and M. delicatula." httpUri="http://table.plazi.org/id/9EFCD99D43708D4AFF7B7CEDFB8C8FCB" pageId="15" pageNumber="114" tableUuid="9EFCD99D43708D4AFF7B7CEDFB8C8FCB">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |