Carpinus betulus
Larvae develop in the soil feeding on the roots of various herbaceous plants. They pupate from late May until early June. Adults are associated with a wide range of broadleaved trees, especially Beech ("Fagus sylvatica"), Hornbeam ("Carpinus betulus"), Oak ("Quercus" spp.), Walnut ("Juglans regia") and Alder trees ("Alnus glutinosa").