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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241008133559.0</controlfield>
  <controlfield tag="008">241008b2004    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">Silva, Marcos Jos&#xE9; da </subfield>
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    <subfield code="a">Sales, Margareth Ferreira de </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">O g&#xEA;nero Phyllanthus L. (Phyllantheae - Euphorbiaceae Juss.) no bioma Caatinga do estado de Pernambuco - Brasil </subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o on-line; Bibliography p. 123-126 (56 ref.); 6 illus.; Summaries (En, Pt)</subfield>
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RESUMO

O estudo taxon&#xF4;mico de Phyllanthus L. no bioma Caatinga de Pernambuco foi realizado
atrav&#xE9;s da an&#xE1;lise morfol&#xF3;gica de materiais herborizados e de observa&#xE7;&#xF5;es de campo. 
Constataramse 11 taxa: Phyllanthus acuminatus Vahl., P. amarus Schumach. &amp; Thonn., P. caroliniensis
Walt. subsp. caroliniensis., P. claussenii M&#xFC;ll. Arg., P. jacobinensis M&#xFC;ll. Arg., P. klotzschianus
M&#xFC;ll. Arg., P. minutulus M&#xFC;ll. Arg., P niruri L., P. heteradenius M&#xFC;ll. Arg., P. stipulatus (Raf.)
Webster e P. tenellus Roxb. Os principais caracteres morfol&#xF3;gicos utilizados para separa&#xE7;&#xE3;o das
esp&#xE9;cies foram o h&#xE1;bito, o padr&#xE3;o de ramifica&#xE7;&#xE3;o, a forma do disco glandular das flores de ambos
os sexos, o n&#xFA;mero e uni&#xE3;o dos estames e a ornamenta&#xE7;&#xE3;o das sementes. A maior parte das
esp&#xE9;cies apresenta distribui&#xE7;&#xE3;o nas subzonas do agreste e sert&#xE3;o em vegeta&#xE7;&#xE3;o de Caatinga. Apenas
P. acuminatus Vahl, P. minutulus M&#xFC;ll. Arg. e P. stipulatus (Raf.) Webster foram encontradas
exclusivamente na subzona do Agreste, nas florestas Montanas.

Palavras chaves: Phyllanthus, Euphorbiaceae, Taxonomia, Caatinga, Pernambuco</subfield>
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ABSTRACT

The taxonomic study of species in the genus Phyllanthus L. in the caatinga biome of the
State of Pernambuco was carried out based on morphological analysis of fresh material or from
specimen vouchers of the local herbaria. Eleven taxa were recorded: Phyllanthus acuminatus
Vahl, P. amarus Schumach. &amp; Thonn., P. caroliniensis Walt. subsp. caroliniensis, P. claussenii
M&#xFC;ll. Arg., P. heteradenius M&#xFC;ll. Arg., P. jacobinensis M&#xFC;ll. Arg., P. klotzschianus M&#xFC;ll. Arg.,
P. minutulus M&#xFC;ll. Arg., P niruri L., P. orbiculatus Rich., P. stipulatus (Raf.) Webster. and P.
tenellus Roxb. The main morphological features used for delimitation of the species were habit,
branching pattern, shape of the glandular disk on both male and female flowers, number and union
of the stamens, type of dehiscence of anthers and seed coat. Most species present geographical
distribution in steppe-savannah vegetation on different vegetational physiognomies (Agreste and
Sert&#xE3;o). Only P. acuminatus Vahl., P. minutulus M&#xFC;ll. Arg. and P. stipulatus (Raf.) Webster
occur exclusively in the upland forests within the Agreste Zone.

Key words: Phyllanthus, Euphorbiaceae, Taxonomy, Caatinga, Pernambuco&#x2019;s state.
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    <subfield code="a">EUPHORBIACEAE</subfield>
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    <subfield code="a">TAXONOMIA</subfield>
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    <subfield code="a">CAATINGA</subfield>
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    <subfield code="a">PERNAMBUCO</subfield>
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    <subfield code="0">709</subfield>
    <subfield code="9">345133</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2024-5590</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 55(84) p. 101-126; (2004)</subfield>
    <subfield code="w">BR2024003218</subfield>
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    <subfield code="u">https://www.scielo.br/j/rod/a/bNJtGTzrVxbyXKRCp9K99Jm/?format=pdf&amp;lang=pt</subfield>
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