Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, ...

Rust disease is not typically fatal to plants, including Asian pear, but can inhibit fruit production. Spring rains can make tree galls look rather sinister, as well.

The Alabama Forestry Commission (AFC) is cautioning forest landowners about brown spot needle blight, a fungal disease that ...

With all this rain, the ground has become very soft, and that poses a risk of even more trees falling, especially if they’re ...

Dogwood trees are well-behaved species but still need some tidying. Learn how to prune dogwood trees, when and why with this ...

Explore the impact of tree disease and drought in New Mexico. Discover how warmer conditions are affecting forest health.