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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251225110103.0</controlfield>
  <controlfield tag="008">251225b2024    bl.ar|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="a">F70</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ara&#xFA;jo, Michelly de Deus Felipe </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Fraga, Claudio Nicoletti de </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Flora of Rio de Janeiro: Dilleniaceae</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; Bibliography p. 46-48 (58 ref.); 24 illus.; Summaries (En, Pt)</subfield>
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Abstract

Dilleniaceae comprises 11 genera and approximately 650 species. It is currently subdivided into four
subfamilies, and only Delimoideae and Doliocarpoideae have species distributed in the Neotropics, including
Brazil and Rio de Janeiro. Six genera occur in Brazil, Curatella, Davilla, Doliocarpus, Neodillenia and
Pinzona circumscribed in Doliocarpoideae, and Tetracera representing Delimoideae. According to the latest
Brazilian list published, only three threatened species of Dilleniaceae are recognized at the national level,
among them is Davilla glaziovii, a species classified as Endangered (EN), endemic to Rio de Janeiro, and the
only one occurring exclusively within the limits of the state. With the aim of surveying the Dilleniaceae in
the state of Rio de Janeiro, we made field collections in sites of known occurrence of the species, and studied
collections in herbaria in person or through online consultations. The occurrence of 16 species of Dilleniaceae
was confirmed for the state of Rio de Janeiro. The most species-rich genera are Davilla and Doliocarpus, with 
six species each, followed by Tetracera, with four species. In addition to Davillaglaziovii, Doliocarpus
sessiliflorus and Doliocarpus littoralis are confirmed as endemic to the state of Rio de Janeiro and six other
species are classified as threatened.

Key words: floristics, Davilla glaziovii, Doliocarpus, Neotropics, Tetracera.




Resumo

Dilleniaceae compreende 11 g&#xEA;neros e aproximadamente 650 esp&#xE9;cies. Atualmente a fam&#xED;lia est&#xE1; subdividida
em quatro subfam&#xED;lias e somente Delimoideae e Doliocarpoideae apresentam esp&#xE9;cies distribu&#xED;das no
Neotr&#xF3;pico, bem como no Brasil e Rio de Janeiro. Seis g&#xEA;neros ocorrem no Brasil, Curatella, Davilla, Doliocarpus, 
Neodillenia e Pinzona, circunscritas em Doliocarpoideae e Tetracera representando Delimoideae.
De acordo com a &#xFA;ltima lista brasileira publicada, apenas tr&#xEA;s esp&#xE9;cies de Dilleniaceae s&#xE3;o amea&#xE7;adas de
extin&#xE7;&#xE3;o em n&#xED;vel nacional, dentre as quais Davilla glaziovii &#xE9; end&#xEA;mica do Rio de Janeiro e enquadrada na
categoria Em Perigo (EN) e a &#xFA;nica ocorrente exclusivamente nos limites do estado. Com o objetivo de fazer
um levantamento da flora de Dilleniaceae do Rio de Janeiro foram realizadas coletas de campo direcionadas
em locais de ocorr&#xEA;ncia j&#xE1; conhecida e estudadas as cole&#xE7;&#xF5;es dos herb&#xE1;rios. Foram confirmadas a ocorr&#xEA;ncia
de 16 esp&#xE9;cies da fam&#xED;lia no estado. Os g&#xEA;neros mais ricos em esp&#xE9;cie s&#xE3;o Davilla e Doliocarpus com seis
esp&#xE9;cies cada seguidos de Tetracera com quatro esp&#xE9;cies. Al&#xE9;m de Davillaglaziovii, Doliocarpussessiliflorus e 
Doliocarpus littoralis tamb&#xE9;m foram reconhecidas como end&#xEA;micas do estado do Rio de Janeiro e outras
seis esp&#xE9;cies foram classificadas em alguma categoria de amea&#xE7;a.

Palavras-chave: flor&#xED;stica, Davilla glaziovii, Doliocarpus, Neotr&#xF3;pico, Tetracera.</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">DILLENIACEAE</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">359346</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2025-7320</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 75 p. 1-48; (2024)</subfield>
    <subfield code="w">BR2025007393</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rod/a/PD6h7CmqdVLcvmtrrwXPyVQ/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">339582</subfield>
    <subfield code="d">339582</subfield>
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