Have you been noticing that many deciduous trees throughout the area are covered in browned, dying leaves and branches? The ...

Deciduous trees, such as oaks, maples, and elms, shed their leaves in the fall and grow new ones in the spring. When identifying tree leaves, observe their arrangement on the stem—either in ...

Expand Our recent column, “Thoughts about trees,” described the large trees in my garden, provided basic guidelines for tree ...

Recently while in Billings, Montana for an agricultural conference, I noticed a tree maintenance company spraying several ...

Once leaves have dropped in autumn, there is a great opportunity to examine the deciduous trees in your garden and determine if some pruning is needed. November through March is an ideal time to ...

Bagworms may be small, but they can cause big problems.Often mistaken for part of the tree, they create cases that dangle from branches.Erika Lyon, with Ohio St ...

The best time to prune most of our deciduous trees and shrubs is late winter. One reason is that insect pests and plant pathogens are dormant, just like the plants during the winter.