focus on a single pest scale insect on an indoor houseplant leaf.

agriculture bug cchrysomphalus circular closeup coccidae control cushion damage diaspididae disease entomology environment feeder garden hemiptera house houseplant indoor infestation insect insecticide instar leaf leaves macro mealy mealybug micro parasite parasitic pest plant potted potting scale shield single spherical stack sternorrhyncha suck sucking waxy