Principal Disease and Insect Pests of White Pine in Maine

Growing Eastern white pine in the woodlot can be a rewarding activity both ecologically and economically. Eastern white pine is one of the faster-growing native conifers in Maine and, for this reason, offers a great opportunity to observe forest growth and developmental changes over a relatively short period of time. But as with all living things, white pine is susceptible to a variety of pest problems, including both insects and diseases. This fact sheet provides a very brief overview of a few of the most important pests of white pine in Maine. Woodlot managers growing white pine should become familiar with these principal pests so that if problems arise, a rapid identification of the problem can be made, and timely management actions can be taken