The cabbage moth (Mamestra brassicae) is primarily known as a pest that is responsible for severe crop damage of a wide variety of plant species. The common name, cabbage moth, is a misnomer as the species feeds on many fruits, vegetables, and crops in the genus Brassica (i.e. cabbage, broccoli, Brussels sprouts). Other notable host plants include tobacco, sunflower, and tomato, making this pest species particularly economically damaging. The moth spans a wide geographic range encompassing the entire Palearctic region. Due to this wide geographic region and the presence of various populations globally, local adaptations have resulted in a species with high variability in life history and behavior across different populations. Geographic range The cabbage moth has a wide geographic distribution across parts of Europe and Asia ranging from about 30°N to 70°N in latitude. This geographic range is within the Palearctic region, which includes parts of Europe, Asia north of the Himalayan Mountains, and Africa north of the Sahara Desert. As many host plants are both endemic or domesticated in various parts of this region, the moth is able to successfully thrive in nearly all parts of this region due to local adaptation (Masaki). While the moth is generally limited to this range, there is a threat that it could be introduced to new regions through global food trade industries involving live plant imports. Taxonomy The cabbage moth, Mamestra brassicae, should not be confused with the cabbage looper (Trichoplusia ni) or the white cabbage butterfly (Pieris rapae) which share similar names but occupy different taxonomies. Mamestra brassicae belongs to the order Lepidoptera (moths and butterflies). Within this order, the species belongs to the clade Ditrysia, which contains 98% of the Lepidoptera species and indicates that the female has two separate openings for mating and laying eggs. The species belongs to the family Noctuidae, the second largest family in Lepidoptera. Within this family, the cabbage moth falls within the subfamily Hadeninae. The genus Mamestra is home to many pest species and has a global distribution. Technical description and variation B. brassicae L. (= albicolon Stph., nec Hbn., ochracea Tutt) Forewing grey-brown varied with fuscous: lines pale, dark-edged; orbicular stigma rounded, reniform large, white-spotted, or filled in with white; hindwing brownish, with a paler mark near end of vein 2. - The insect varies in opposite directions; - ab. albidilinea Haw. is a blackish form with the reniform stigma and submarginal