Angelica sylvestris
The adult beetles can be seen on flowers from around May to August. They mainly feed on leaves, petals and pollen of flowers of wood cranesbill, but also on wild angelica ("Angelica sylvestris"), "Anemone", plumeless thistles ("Carduus" species), hogweed ("Heracleum" species) , "Bupleurum" species, peony and spurge ("Euphorbia" species).