Ash Plant Bug
Author(s) P. J. Pellitteri, C. F. Koval
A small insect called the ash plant bug attacks ash trees in June and July, causing thin, discolored, spotted, or distorted leaves. In Wisconsin, this damage is very common in early summer and can be mistaken for other problems. This fact sheet provides details on ash plant bug identification and control (2 pages; Revised in 1997).