Development of the rosalia longicorn Rosalia alpina (L.) (Coleoptera: Cerambycidae) in the sycamore maple Acer pseudoplatanus L. – the first report from Poland

In 2012 the development of the rosalia longicorn Rosalia alpina (L.) was confirmed in the sycamore maple Acer pseudoplatanus L., a new host plant in Poland. In the laboratory, one adult beetle was reared from a branch obtained from the Magura National Park (Beskid Niski Mts., Carpathians, SE Poland). The breeding material was collected at a site located in the fertile Carpathian beech forest association Dentario glandulosae-Fagetum, in a stand with an admixture of sycamore maple trees. In the paper the importance of the sycamore maple as a host plant is discussed.