Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them when they do happen.

There is a range of causes that may result in a tree's leaves turning brown and dying. Here is what they are - fortunately, most are treatable.

Joellen Dimond discusses common tree diseases and Sherri McCalla talks about preserving herbs.

Black knot, a fungal disease, is affecting cherry and plum trees in the Greater Columbus area, likely due to recent wet weather. The disease causes hard, black knots on branches, disrupting growth ...

Cercospora leaf spot is a fungal disease that lurks in gardens year-round, waiting for the warm, wet conditions in which it ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

A potentially devastating disease epidemic is attacking our region's most common evergreen trees. Colorado, Black Hills and Norway spruce have long been planted in yards and shelterbelts. Most of ...

Article Title Impact of Phytophthora disease on the growth, physiology and ecosystem services of Common Lime (Tilia x europaea) street trees ...

Beech leaf disease, which was confirmed earlier this month in Vernon and more recently in Dummerston, is caused by invasive nematodes that spread in the tree’s leaves.