The Douglas fir, the state tree of Oregon, can grow incredibly tall and live impressively long. The oldest Douglas fir trees ...

The best way to identify a Douglas fir — that ubiquitous American evergreen that, it turns out, is much more than a staple of ...

Michigan farms and tree lots offer an array of great Christmas tree choices. While it’s true that supplies of some species, ...

The allure of heading into the forest to cut down their own Christmas tree, a cherished experience that delights countless ...