The effects of temperature on a multi-trophic interaction between willow oaks (Quercus phellos), scale insects (Parthenolecanium quercifex) and parasitic wasps, in Raleigh, North Carolina, U.S.A. The range map for willow oak (C) is from the USDA Plants Database; https://plants.usda.gov; data accessed June, 2017. Photo credits: Emily Meineke (A, B), Andrew Ernst (D, E)
