When it comes to choosing the right fast-growing tree for year-round privacy, the iconic Douglas-fir (Pseudotsuga menziesii) Christmas tree may not be the first thing that comes to mind. Its fresh ...

If you are in the market to purchase a real Christmas tree this year, Daniel Cassens, Professor Emeritus of Forestry at Purdue University, said each variety of tree has advantages and disadvantages.

Thanks for writing in, Bert. We at the Garden often speak about planting trees and shrubs that are best suited for our Chicago-area climate. The tree in your photo appears to be a Douglas fir, which ...

SEATTLE — In the lumber-centric Pacific Northwest, Douglas and noble fir are the classic choices for a Christmas tree — aromatic, good for ornaments and able to last a few weeks. But with hotter and ...