<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>03939nab a2200301 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250915154720.0</controlfield>
  <controlfield tag="008">250915b2021    bl.ar|pooa||| 00| 0 eng |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F70</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F50</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Soares, Edson Lu&#xED;s de Carvalho</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Z&#xE1;chia, Renato Aquino </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Durigon, Jaqueline </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Miotto, Silvia Teresinha Sfoggia </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Malpighiaceae in southern Brazil: Identification keys for genera and updates on species richness</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 47 ref.; 1 table; 5 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

Abstract

Recent studies have contributed to a better understanding of the circumscription of some genera of
Malpighiaceae and the overall diversity of the family in Brazilian tropical ecosystems. In southern Brazil,
however, this important group of lianas and shrubs still has not been fully categorized. The present study
provides identification keys based on floral and fruit morphology for the 23 genera reported from southern
Brazil. The importance of the number of styles and the position and shape of the stigmas for the recognition
of genera was confirmed. Illustrations of morphological characteristics used in the keys and notes about
taxonomy, species richness and distribution are provided. It should be noted that the occurrence of some
Malpighiaceae genera that are represented by only one species in the southern region, such as Bronwenia, 
Camarea and Heladena, are not yet cited in the Flora do Brasil 2020 database. A total of 95 species were
confirmed and documented by voucher specimens. Banisteriopsis pseudojanusia, Heteropterys dusenii and
Peixotoa catarinensis, occur exclusively in southern Brazil and are classified as &#x201C;Critically Endangered&#x201D;,
&#x201C;Vulnerable&#x201D; and &#x201C;Endangered&#x201D; in the Brazilian Red List, respectively.

Key words: Atlantic Forest, Cerrado, lianas, Malpighiales, Pampa.





Resumo

Embora recentes estudos tenham contribu&#xED;do para uma melhor compreens&#xE3;o da circunscri&#xE7;&#xE3;o de g&#xEA;neros e da
diversidade da fam&#xED;lia Malpighiaceae em ecossistemas tropicais brasileiros, na Regi&#xE3;o Sul, esse importante
grupo de lianas e arbustos ainda apresenta dificuldades para a sua identifica&#xE7;&#xE3;o. O presente estudo traz chaves
de identifica&#xE7;&#xE3;o baseadas na morfologia de flores e frutos para 23 g&#xEA;neros de Malpighiaceae registrados no sul
do Brasil. A import&#xE2;ncia do n&#xFA;mero de estiletes e da posi&#xE7;&#xE3;o e forma dos estigmas para o reconhecimento de
g&#xEA;neros foi confirmada. Adicionalmente, s&#xE3;o apresentadas ilustra&#xE7;&#xF5;es relativas &#xE0;s caracter&#xED;sticas morfol&#xF3;gicas
inclu&#xED;das nas chaves, al&#xE9;m de observa&#xE7;&#xF5;es sobre a taxonomia, riqueza de esp&#xE9;cies e distribui&#xE7;&#xE3;o dos g&#xEA;neros
abordados. Cabe destacar que a ocorr&#xEA;ncia de alguns g&#xEA;neros representados na Regi&#xE3;o Sul por apenas uma
esp&#xE9;cie, como &#xE9; o caso de Bronwenia, Camarea e Heladena, n&#xE3;o &#xE9; mencionada na Flora do Brasil 2020, em
constru&#xE7;&#xE3;o. Ao total, 95 esp&#xE9;cies de Malpighiaceae foram confirmadas para a regi&#xE3;o e documentadas por
materiais testemunho. Banisteriopsis pseudojanusia, Heteropterys dusenii e Peixotoa catarinensis ocorrem 
exclusivamente no sul do Brasil e s&#xE3;o classificadas como &#x201C;Criticamente em Perigo&#x201D;, &#x201C;Vulner&#xE1;vel&#x201D; e &#x201C;Em
Perigo&#x201D;, respectivamente, no Livro Vermelho da Flora do Brasil.

Palavras-chave: Mata Alt&#xE2;ntica, Cerrado, lianas, Malpighiales, Pampa.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MATA ATL&#xC2;NTICA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CERRADO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">TAXONOMIA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MORFOLOGIA VEGETAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SUL DO BRASIL</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">709</subfield>
    <subfield code="9">357347</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2025-5311</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 72 p. 1-20; (2021)</subfield>
    <subfield code="w">BR2025002290</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rod/a/qd7mDyndTc9trdtg5LPCfqh/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">338183</subfield>
    <subfield code="d">338183</subfield>
  </datafield>
</record>
