Author 'Boucher Marc dit de Meilh' (Id 178675 ) : Butterfly pieris, certainly imported cabbage worm cabbage (Pieris brassicae.) This butterfly is a butterfly of the Pieridae family. Now, I can wrong me because there are several species of pieris: turnip, Roe, etc. And it is sometimes very difficult to distinguish. This butterfly is resorts, but he frequent our gardens and vegetable gardens also to enliven the flowers, places of entertainment but also to please has our gardeners... Marc Boucher said of Meilhan.