Pseudococcus Fragilis is a type of mealybug that feeds on plant sap and secretes a white, waxy substance as protection. Synonyms for this insect include the fragrant mealybug, the cottony cushion scale, and the citrus mealybug. The fragrant mealybug gets its name from the sweet odor released by females when disturbed, while the cottony cushion scale is named for the cotton-like appearance of its protective coating. The citrus mealybug is common on citrus trees and can cause significant damage if left untreated. Regardless of the name used, it is important for gardeners and farmers to be aware of this pest and take necessary measures to control its population.