Pests & Diseases
Deer Resistant Plants
Monthly To Do
January 14, 2020
Tiny green, brown or black insect often found on the undersides of leaves and on the buds.
Feeds on plant ca...
January 7, 2020
Donald C. Booth, Ph. D., Entomologist
Emerald ash borer (Agrilus planipennis) was first discovered in southeastern Michigan in 2002 and
has been since identified in eleven (11) adjacent states including IN, OH, IL MN, PA MD, WI, KY, MO, NY and WV. This beetle has also been found in Windsor, Canada. This bo...