Pieris Brassicae is commonly known as the large white butterfly and is a species of butterfly found in Europe and Asia. The butterfly has several synonyms which include Pieris rapae, Pieris napi, and Artogeia napi. The large white butterfly can be identified by its white color, black tips on its wings, and a distinctive black spot in the center of each forewing. It feeds on cabbage and other cruciferous plants and is considered a pest by farmers. In addition to its agricultural importance, the large white butterfly is also widely used as a model organism in biological studies.