Septoria leaf spot caused by Septoria lycopersici is one of the most destructive diseases of tomato foliage. It is widely distributed throughout the world and is most severe where wet,

Japanese Andromeda (Pieris japonica) is extremely susceptible to this pest. Also sometimes found on Leucothoe. This pest is common to Pieris japonica (Japanese Andromeda) and injury can be quite severe

The birch leaf miner (Fenusa pusilla) feeds primarily upon three host plants: gray birch, paper birch, and European white birch. This European native was introduced into the U.S. pre-1923 and

Rose and pear slugs are actually two different insects with many similarities. Neither is a true slug. They are both larval stages of flying insects known as sawflies. They secrete