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  <controlfield tag="005">20250519091306.0</controlfield>
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    <subfield code="a">Ribeiro, Rayane de Tasso Moreira</subfield>
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    <subfield code="a">Loiola, Maria Iracema Bezerra </subfield>
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    <subfield code="a">Flora do Cear&#xE1;, Brasil: Bixaceae</subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 32 ref.; 1 table; 4 illus.; Summaries (En, Pt)</subfield>
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Resumo

O estudo consistiu no levantamento flor&#xED;stico de Bixaceae no estado do Cear&#xE1;, como parte do projeto &#x201C;Flora
do Cear&#xE1;&#x201D;. Baseou-se na an&#xE1;lise dos caracteres morfol&#xF3;gicos de esp&#xE9;cimes depositados nos herb&#xE1;rios ALCB,
ASE, EAC, HUEFS, HUVA, MOSS, TEPB e UFRN, bibliografias especializadas, fotos de materiais-tipo,
al&#xE9;m de coletas e observa&#xE7;&#xF5;es de campo. Foram registradas tr&#xEA;s esp&#xE9;cies em dois g&#xEA;neros: Bixa (B. orellana) e 
Cochlospermum (C. regium e C. vitifolium). No estado, as esp&#xE9;cies est&#xE3;o associadas a ambientes &#xFA;midos e
secos: floresta ombr&#xF3;fila densa, floresta estacional semidecidual de terras baixas, savana est&#xE9;pica e floresta
estacional decidual, inclusive em Unidades de Conserva&#xE7;&#xE3;o cearenses.

Palavras-chave: Bixa, Cochlospermum, diversidade, neotr&#xF3;picos, Nordeste do Brasil.




Abstract

This study consists in the floristic survey of Bixaceae in the state of Cear&#xE1;, as part of the &#x201C;Flora of Cear&#xE1;&#x201D;
project. It was based on the morphological analysis of specimens deposited in herbaria ALCB, ASE, EAC,
HUEFS, HUVA, MOSS, TEPB and UFRN, specialized bibliographies, images of type materials, as well as
field collections and observations. Three species were recorded belonging to two genera: Bixa (B. orellana)
and Cochlospermum (C. regium and C. vitifolium). In the state, the species are associated with wet and dry
environments: dense ombrophyllous forest, semi-deciduous forest lowland, savanna and deciduous forest,
including Conservation Units of Cear&#xE1;.

Key words: Bixa, Cochlospermum, diversity, neotropics, Northeast of Brazil.
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    <subfield code="a">BIXA ORELLANA</subfield>
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    <subfield code="a">BIXACEAE</subfield>
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    <subfield code="a">COCHLOSPERMUM REGIUM</subfield>
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    <subfield code="a">BIODIVERSIDADE</subfield>
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    <subfield code="a">NORDESTE</subfield>
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    <subfield code="0">709</subfield>
    <subfield code="9">350397</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2025-3016</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 68(4) p. 1313-1322; (2017)</subfield>
    <subfield code="w">BR2025001002</subfield>
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    <subfield code="u">https://www.scielo.br/j/rod/a/ZWsTkKnFbvszr97tk9MmvSH/?format=pdf&amp;lang=pt</subfield>
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