White Peach Scale Females are circular and white with an orange- yellow central spot. Males are elongate and pure white with a slight ridge down the back. White peach scale is a serious pest of stone fruits, especially peach and cherry. Flowering cherry, plum, and peach are also infested. There are three generations per year.
Males are elongate and white.
This is a common and serious pest of evergreen euonymus, often causing defoliation and dieback. Pachysandra and bittersweet are also suitable hosts. There are two generations per year. Both sexes are circular, strongly convex, and dark gray or black. Mature scales have a central, light-gray, circular right which is visible with a magnifying glass.