A species of plant bug, originally from Europe, but now also established across North America and New Zealand. It is 6–7 mm (0.24–0.28 in) long, yellowish, with darker markings on the pronotum and forewings. It feeds on various grasses, and can be a pest of crops such as wheat. native to most of the Palearctic but has been introduced to temperate regions around the world. It is common “throughout the northern and central U.S. and southern Canada.