Melliferous flora and pollen characterization of honey samples of Apis mellifera L., 1758 in apiaries in the counties of Ubiratã and Nova Aurora, PR - Sekine, Elizabete Satsuki; Toledo, Vagner de Alencar Arnaut de; Caxambu, Marcelo Galeazzi; Chmura, Suzane; Takashiba, Eliza H; Sereia, Maria Josiane; Marchini, Luis Carlos; Moreti, Augusta Carolina de Camargo Carmello (Anais da Academia Brasileira de Ciências, 2013)