They are tall, elegant trees that support native wildlife, act as windbreaks, and help control erosion. Unfortunately, they ...

Douglas Fir, Pseudotsuga menziesii, can grow up to 6 feet tall in five years. This is a common tree found on Christmas tree lots but has a short life span of only about two weeks after cutting.

If you want to impress your friends with your tree knowledge on your next hike, check out the upcoming class from UI ...

The Olympia Regional Learning Academy is the proud recipient of a Moon Tree, planted February 27, 2025, on school grounds.

Can trees from warmer places withstand Western Washington's sogginess? Forestry workers are starting a trial to find out.