Woolly Aphid

Natural Habitat

Gardens, forests, and orchards on host plants like apple, ash, beech, and hawthorn trees.

Diet & Feeding

Herbivorous; they use piercing-sucking mouthparts to feed on plant sap from leaves, stems, or roots.

Behavior Patterns

They secrete white, waxy, cotton-like filaments for protection from predators and moisture; they are often found in clusters and can have complex life cycles involving different host plants.

Risks & Benefits

Risks: Can cause plant stress, leaf curling, or galls, and produce sticky honeydew that leads to sooty mold. Benefits: Serve as a food source for beneficial insects like ladybugs, lacewings, and hoverflies.

Identified on: 3/25/2026