Vol. 72 No. 2 (2017)

• Apoio

  • PDF (Português (Brasil))

• Editorial

  Lezilda Carvalho Torgan

  153

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Papers

• Allelopathic potential of six species of the genus Croton L. in the germination of lettuce and tomato.

  Giuliane Sampaio Souza, Oriel Herrera Bonilla, Bruno Edson Chaves, Eliseu Marlônio Pereira Lucena, Charles Sousa Silva

  155-160

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• Physiological response of chia seeds and linseed to water stress.

  Raquel Stefanello, Bruna Boucinha Viana, Luiz Augusto Salles das Neves

  161-163

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• Taxonomic studies of Myrcia (Myrciinae, Myrtaceae) in Brazil: morphological novelties, circumscriptions, and new records for the Amazon

  Alessandro Silva Rosário, José Fernando Baumgratz, Ricardo Secco

  165-172

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• Leaf and wood plasticity of five restinga species in two areas of the South Brazil

  Maiara Matilde da Silva, João Carlos Ferreira de Melo Júnior

  173-180

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• Pollen morphology of epiphytic species of the Cactaceae Juss. from Rio Grande do Sul, Brazil

  Rodrigo Rodrigues Cancelli, Ivan Cabral Menezes, Paulo Alves Souza

  181-189

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• Land management and biodiversity maintenance: a case study in grasslands in the Coastal Plain of Rio Grande do Sul

  Camila Leal Bonilha, Bianca Ott Andrade, Mariana de Souza Vieira, Pedro Joel da Silva Filho, Rosângela Gonçalves Rolim, Gerhard Ernst Overbeck, Ilsi Iob Boldrini

  191-200

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• Epilithic diatoms in lotic systems of the Arroio Grande hydrographic sub-basin, Rio Grande do Sul, Brazil

  Juliana Ferreira da Silva, Saionara Eliane Salomoni, Maria Angélica Oliveira, Sérgio Luiz de Oliveira Machado

  201-219

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• Morphological characterization of fruits, seeds and stages of germination of Psidium rufum DC. (Myrtaceae)

  Izabele Domingues Soares, Antonio Carlos Nogueira, Jeniffer Grabias, Yoshiko Saito Kuniyoshi

  221-227

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• Variation of the tiller height and abundance of tillers and reproductive structures in pioneer and mature populations of Spartina alterniflora Loisel. and S. densiflora Brongn. (Poaceae) in southern Brazil

  Vera Lúcia Caetano, Gabriela Greis, Adriana Guedes de Azevedo, César Serra Bonifácio Costa

  229-238

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• New records to Brazil and Southern Hemisphere of corticolous and saxicolous lichens from the semiarid region in Ceará State

  Marcela Eugenia da Silva Cáceres, Narla Mota Júnior, Lidiane Alves dos Santos, Thamires de Almeida Pereira, André Aptroot

  239-245

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• Infl uence of the Edge Effect on a Soil Seed Bank of a Natural Fragment in the Atlantic Forest

  Felipe Santana Machado, Ana Cristina Magalhães de França, Rubens Manoel dos Santos, Rosângela Alves Tristão Borém, Luiz Roberto Guimarães Guilherme

  247-253

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• Foliose Physciaceae from the State Park of Cantareira, São Paulo State, Brazil

  Michel Navarro Benatti, Marcelo Pinto Marcelli

  255-266

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• The genus Macrolobium Schreb. (Leguminosae) in the state of Amapá, Brazil

  Maria Maricelia Felix da Silva, Maria de Nazaré do Carmo Bastos, Ely Simone Cajueiro Gurgel

  267-275

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• Interaction between rootstocks citrus and arbuscular mycorrhizal fungi

  Marina Martinello Back, Sandra Rieth, Julio Giuliani, Paulo Vitor Dutra de Souza

  277-282

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• Canoparmelia pustulifera, a new species of Parmeliaceae containing perlatolic acid from Southern Brazil

  Michel Navarro Benatti, Suzana de Azevedo Martins, Carlo Vos, Emily Holt

  283-286

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• Loss of cotyledons in different stages in initial bean growth

  Allan de Marcos Lapaz, Luiz Felipe de Melo Santos, Camila Hatsu Pereira Yoshida, Paulo Alexandre Figueiredo, Ronaldo da Silva Viana, Lucas Manzani Lisboa

  287-294

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• New records of taxa of the genus Euastrum Ehrenb. ex Ralfs and Micrasterias C. Agardh ex Ralfs (Zygnematophyceae, Desmidiaceae) to Bahia State and Brazil

  Ivania Batista Oliveira, Carlos Eduardo de Mattos Bicudo, Carlos Wallace do Nascimento Moura

  295-313

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