Maple (Acer)-Aphid

Includes Norway maple aphid (Periphyllus lyropictus)


Pest description and crop damage These aphids are black, soft-body insects on leaves; sticky secretions on leaves and under trees.

Management-chemical control


It is important to cover foliage thoroughly, including lower leaf surfaces. Apply oils during delayed-dormant period.

For more information

PNW Nursery IPM: Periphyllus aphid on maple (