TY - SER AU - Aranda,R. AU - Catian,G. AU - Bogiani,P.A. AU - Inforzato,I. TI - Effect of nectar pillaging by native stingless bees (Hymenoptera: Apidae)in the abscission of flowers of bougainvillea spectabilis Willd. (Nyctaginaceae) KW - HIMENOPTERO KW - ANÁLISE ESTATÍSTICA KW - BUGANVILIA KW - PLANTA ORNAMENTAL KW - NÉCTAR ER -