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  1. By: Alves, Ruy José Válka, - Cardin, Leonora - Kropf, Marcela Stuker
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2007-09-01
  2. By: Medeiros, Debora - Senna-Valle, Luci de - Alves, Ruy José Válka,
    Type: Article
    In: Archivos do Museu Nacional do Rio de Janeiro
    Volume: 66
    Issue: 2
    Date: 2008
    Page Range: 323--349
    Publication Info: Rio de Janeiro, [Cysneiros & Cia, 1876-1926]
  3. By: Alves, Ruy José Válka, - Medeiros, Debora - Moura, Ricardo Loyola De - Gusmão, Luiza Carla Trindade De - Silva, Nílber Gonçalves Da - Antunes, Kelly - Matozinhos, Carolina - Blanco, Mario A.
    Type: Article
    In: Check list : journal of species lists and distribution
    Volume: 9
    Issue: 3
    Date: 2013-6-1
    Page Range: 642--644
    Publication Info: [São Paulo, Brazil] Luís Felipe Toledo 2005-
  4. By: Figueira, Maurício - Schindler, Bianca - Onofre De Araujo, Andréa - Chautems, Alain - Perret, Mathieu - Silva, Nílber - Alves, Ruy José Válka, - Simon, Marcelo F.
    Type: Article
    In: PhytoKeys
    Volume: 246
    Date: 2024
    Page Range: 265--276
    Publication Info: Sofia, Bulgaria Pensoft Publishers [2010]-
  5. By: Silva, Nílber Gonçalves Da - Alves, Ruy José Válka, - Fontella Pereira, Jorge - Rivadavia, Fernando
    Type: Article
    In: Check list : journal of species lists and distribution
    Volume: 7
    Issue: 2
    Date: 2011-3-1
    Page Range: 120--127
    Publication Info: [São Paulo, Brazil] Luís Felipe Toledo 2005-
  6. By: Menini Neto, Luiz - Alves, Ruy José Válka, - Barros, Fábio de - Forzza, Rafaela Campostrini
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2007-09-01
  7. By: Alves, Ruy José Válka,
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1990-12-01
  8. By: Alves, Ruy José Válka,
    Type: Article
    In: Novon a journal of botanical nomenclature from the Missouri Botanical Garden
    Volume: 2
    Date: 1992
    Page Range: 299--301
    Publication Info: St. Louis, MO, Missouri Botanical Garden,
  9. By: Alves, Ruy José Válka, - Kolbek, Jiří
    Type: Article
    In: Check list : journal of species lists and distribution
    Volume: 5
    Issue: 1
    Date: 2009-2-1
    Page Range: 035--73
    Publication Info: [São Paulo, Brazil] Luís Felipe Toledo 2005-
  10. By: Alves, Ruy José Válka,
    Type: Article
    In: Novon a journal of botanical nomenclature from the Missouri Botanical Garden
    Volume: 12
    Date: 2002
    Page Range: 12--17
    Publication Info: St. Louis, MO, Missouri Botanical Garden,