Minor-crop-pest
Guides
Rachiplusia ou
Gray Looper Moth
Rachiplusia ou, commonly known as the gray looper moth, is a species of noctuid moth in the subfamily Plusiinae. It is widely distributed throughout North and Central America, from the southern and eastern United States through Mexico to Venezuela, Ecuador, and the Dominican Republic. Adults are active from May to October in temperate regions, with year-round activity in southern states. Unlike its South American congener Rachiplusia nu, which is a major agricultural pest of soybean and sunflower, R. ou has not gained significant status as a crop pest.