The total number of H. halys detected at survey sites in 2017 (top left) and 2018 (bottom left). The maps on the right show magnified views of Ogden Valley (Weber and Davis counties), Salt Lake Valley (Salt Lake County) and Utah Valley (Utah County).
Part of: Holthouse MC, Spears LR, Alston DG (2021) Urban host plant utilisation by the invasive Halyomorpha halys (Stål) (Hemiptera, Pentatomidae) in northern Utah. NeoBiota 64: 87-101. https://doi.org/10.3897/neobiota.64.60050