Search Insect Handbook

Blueberry-Cherry fruitworm Grapholita packardi Pest description and crop damage In the PNW, cherry fruitworm has been found infesting blueberries only in parts of western Washington. Adults are small, dark gray/brownish moths with a wingspan of about 9 to ...

Blueberry-Leafroller Includes Oblique-banded leafroller (Choristoneura rosaceana) Orange tortrix (Argyrotaenia franciscana = A. citrana) Pest description and crop damage Both species are found in blueberries. Depending on the region, one species may be mo ...

Blueberry-Obscure root weevil Sciopithes obscurus Pest description and crop damage Adults are predominantly gray with a wavy brown line across the wing covers. They are about 6 to 8 mm long. Larvae resemble strawberry root weevil larvae in appearance and ...

Blueberry-Root weevil Includes Black vine weevil (Otiorhynchus sulcatus) Rough strawberry root weevil (O. rugosostriatus) Strawberry root weevil (O. ovatus) Pest description and crop damage Black vine weevil (BVW) is probably the most common weevil to inf ...

Blueberry-Scale insects Includes Azalea bark scale (Eriococcus azaleae) Lecanium scale (Toumeyella spp.) Pest description and crop damage Lecanium scale overwinter on twigs and branches under a hard, helmet-like, reddish-brown covering, which is about 6-8 ...

Blueberry-Spotted-wing drosophila Drosophila suzukii For pest description, crop damage, biology, life history, sampling and cultural management See: Spotted-wing Drosophila: An Emerging Berry and Stone Fruit Pest Management-chemical control: HOME USE bife ...

Blueberry-Winter moth Operophtera brumata Pest description and crop damage Four species of inchworms may injure blueberries, three of which are native to North America. The fourth, and potentially most serious, is the European winter moth, Operophthera br ...

Blueberry-Yellowjacket Includes: Aerial yellowjacket (Dolichovespula arenaria) Common yellowjacket (Vespula vulgaris) German yellowjacket (V. germanica) Western yellowjacket (V. pensylvanica) Pest description and crop damage Yellowjackets are about 12 mm ...

Blackberry and Raspberry-Aphid Includes larger raspberry aphid (Amphorophora agathonica) Pest description and crop damage Several different aphids can be found in caneberries but the major aphid pest of caneberries is the larger raspberry aphid. This aphi ...

Blackberry and Raspberry-Armyworm and cutworm Includes Bertha armyworm (Mamestra configurata) Spotted cutworm (Xestia c-nigrum) Pest description and crop damage Several species of armyworms and cutworms can attack caneberries. These are green, reddish, or ...