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  <leader>03108nab a2200253 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250430090809.0</controlfield>
  <controlfield tag="008">250430b2017    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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    <subfield code="a">F70</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Freitas, Hudson de Medeiros Villela </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Trov&#xF3;, Marcelo </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Eriocaulaceae da regi&#xE3;o serrana do estado do Rio de Janeiro, Brasil</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 29 ref.; 2 illus.; Summaries (En, Pt)</subfield>
  </datafield>
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    <subfield code="a">

Resumo

Eriocaulaceae compreende 10 g&#xEA;neros e cerca de 1200 esp&#xE9;cies distribu&#xED;das nos tr&#xF3;picos. A maioria destas
esp&#xE9;cies s&#xE3;o ervas em roseta que portam infloresc&#xEA;ncia do tipo cap&#xED;tulo. Embora muitos estudos taxon&#xF4;micos
em Eriocaulaceae j&#xE1; tenham sido realizados na Cadeia do Espinha&#xE7;o, principal centro de diversidade da fam&#xED;lia,
pouco se conhece da diversidade fora dela. No estado do Rio de Janeiro, ainda s&#xE3;o escassos os dados sobre
riqueza, abund&#xE2;ncia e distribui&#xE7;&#xE3;o geogr&#xE1;fica das esp&#xE9;cies de Eriocaulaceae. O presente trabalho apresenta o
tratamento flor&#xED;stico das Eriocaulaceae ocorrentes na regi&#xE3;o serrana, que representa a por&#xE7;&#xE3;o norte da Serra
do Mar no estado do Rio de Janeiro. Foi registrada a ocorr&#xEA;ncia de oito esp&#xE9;cies distribu&#xED;das em quatro g&#xEA;neros: 
uma de Syngonanthus, uma de Leiothrix, uma de Tonina e cinco de Paepalanthus. S&#xE3;o apresentadas
ilustra&#xE7;&#xF5;es, descri&#xE7;&#xF5;es, chave de identifica&#xE7;&#xE3;o, al&#xE9;m de coment&#xE1;rios sobre distribui&#xE7;&#xE3;o geogr&#xE1;fica e varia&#xE7;&#xE3;o
morfol&#xF3;gica das esp&#xE9;cies.

Palavras-chave: flora, flor&#xED;stica, Paepalanthus, Serra dos &#xD3;rg&#xE3;os, taxonomia.





Abstract

Eriocaulaceae comprises 10 genera and circa of 1200 species distributed in the tropics. Most of these species
are rosulate herbs bearing a capitulum. Although many taxonomic treatments of Eriocaulaceae from the
Espinha&#xE7;o Range, the family main diversity center, are already published, the information about the species
outside of this area is still lacking. In the state of Rio de Janeiro, the data on species richness, abundance,
and geographical distribution of the Eriocaulaceae species are unavailable. This manuscript is the floristic
treatment of the Eriocaulaceae from the serrana region of Rio de Janeiro state. A total of eight species was
recorded, those distributed in four genera: one of Syngonanthus, one of Leiothrix, one of Tonina, and five of
Paepalanthus. Species illustrations, descriptions, and an identification key, as well as comments on geographical 
distribution and morphological variation are provided.

Key words: flora, floristics, Paepalanthus, Serra dos &#xD3;rg&#xE3;os, taxonomy.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FLORA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COMPOSI&#xC7;&#xC3;O BOT&#xC2;NICA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ERIOCAULACEAE</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">TAXONOMIA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">709</subfield>
    <subfield code="9">349998</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2025-2520</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 68(2) p. 749-757; (2017)</subfield>
    <subfield code="w">BR2025000809</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rod/a/cttYGWFDwSWkq4xfpTxLZzB/?format=pdf&amp;lang=pt</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">331275</subfield>
    <subfield code="d">331275</subfield>
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