The rosy maple moth, a vibrant insect found across eastern North America, captivates with its striking pink and yellow ...

Tar spot is caused by a fungal infection. In spring, spores are released from the fungus. They become airborne in the wind, ...

This past month I began to observe that the leaves on some of my maple trees located in the forested part of the property began to yellow and drop. I also observed this phenomenon while traveling ...

Anthracnose is a common spring disease on maple trees. Several different fungi can cause the symptoms we describe as anthracnose.

Summer yellowing of Kentucky bluegrass and leaf yellowing in trees is caused by chlorosis, which is usually a lack of iron in plants but not a lack of iron in soil in eastern Nebraska. Chlorosis ...

Have you ever walked through a quiet park in August and spotted a single fiery-red maple leaf glowing beneath a canopy of ...

Your maple tree has tar spot, a fungal disease that infected the leaves of your soft maple in early spring. Symptoms of maple tar spot begin with small greenish-yellow spots that begin to form on ...

Former NHL assistant GM Steve Werier believes that Mitch Marner will leave the Toronto Maple Leafs in free agency.

Q: My laceleaf Japanese maple leaves have become brown-tipped or gray-spotted, and some leaves have curled up entirely. I know that trees will be shedding leaves soon, but is there anything I ...

In retrospect the time to move off the Shanaplan was after the 2020-21 season. Back then, the Toronto Maple Leafs had a dominant regular season in the one-off North Division — it was the COVID ...

Colors of the leaves can be characteristics of a species and they can vary species by species as well. In Colorado, cottonwood trees turn yellow in fall but maple trees for example can be ...

A Penn State forester explains why leaves on maple trees are turning yellow and falling early. There are also some tree diseases to know about ...