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 ...

This artificial Christmas tree is adorned with festive trimmings, such as frosted tips, pine cones, and holly berries ...

Looking for the perfect Christmas tree? During the holiday season, many families head to Rochester-area tree farms to cut ...