Chinese Arborvitae
Thuja orientalis
Cupressaceae · conifer · introduced
Diseases (11)
Pests (15)
Borer
Cypress tip moth
Cylindrocopturus furnissi Root weevil
Scale insect
Tetranychidae Spider mite
Berckmann's Blight
Cedar Flagging
Shoot Tip Dieback
Twig Blight
Flat Headed And Shothole Borers
Carulaspis juniperi Juniper scale
Dichomeris marginella Juniper webworm
Various families Leafminer
Spruce bud scale
Nuculaspis californica Scale