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INFESTAÇÃO DE ERVA-DE-PASSARINHO (Phoradendron affine, (Pohl ex dc.) Engl. & Krause - Viscaceae) EM ESPÉCIES ARBÓREAS NO PARQUE DO POVO DE PRESIDENTE PRUDENTE – SP

2018; UNIVERSIDADE DO OESTE PAULISTA; Volume: 10; Issue: Especial 5 Linguagem: Inglês

10.5747/cv.2018.v10.nesp5.000344

1984-6436

Rubens Moia, Johnny Michael Santos da Silva, André Vieira Gonçalves, Luiz Waldemar de Oliveira,

Allelopathy and phytotoxic interactions

This work was intended to observe the infestation of bird grass in the people's Park, the municipality of Presidente Prudente/SP, identifying its species, as well as the host of this parasite. Observations were made with binoculars and the specimen and host data were organized into spreadsheets and identified through floristic guides. In the sampling area only one observed species parasite the trees, being identified as Phoradendron affine. The mistletoe was seen parasite two species of trees, the ipê-roxo, Handroanthus avellanedae - Bignoniaceae, and santabárbara, Melia azedarach - Meliaceae. The presence of the bird grass was found in 62 individuals, with 57 specimens of Handroanthus avellanedae and 5 specimens of Melia azedarach. Only one individual of Melia azedarach presented sanity affected, the others did not present any visible changes. Phoradendron affine infested 100% of the individuals of Melia azedarach, which did not occur with Handroanthus avellanedae, not all possessed the parasite. Thus, Phoradendron affine does not present an infestation pattern