Insect Management Handbook

Caloptilia azaleella

See:

Common Pests of Nursery Crops

Eriococcus azaleae

Phyllonorycter tremuloidiella

See:

Common Pests of Nursery Crops

Numerous species

See:

Common Pests of Nursery Crops

Several species, includes woolly ash aphid

See:

Common Pests of Nursery Crops

For more information

PNW Nursery IPM: Woolly ash aphid (https://agsci.oregonstate.edu/nurspest/aphids/wooly-ash-aphid)

Oligonychus ununguis

See:

Common Pests of Nursery Crops

Includes

Matsucoccus spp.
Pine needle scale (Chionaspis pinifoliae)

See:

Common Pests of Nursery Crops

See:

Common Pests of Nursery Crops

Argyresthia cupressella

Flat-headed borers (Chrysobothris nixa)
Shothole borers (Phloeosinus punctatus)