A white, aphid-like insect seen on the twigs and needles of Eastern Hemlocks.
Major threat to Eastern Hemlocks. Flies in the genus Leucopis have been introduced in the East in hopes of controlling this invasive adelgid native to Japan.
There are 91 records in the project database.
GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |