I would venture to guess that the most popular evergreen tree for Idaho landscapes is the blue spruce (Picea pungens). They ...

Old Tjikko sprouted almost 9,560 years ago, making it older than the Egyptian pyramids, Stonehenge, and the rise of human ...

We all recognize the tree chosen by Charlie Brown in the popular holiday cartoon, A Charlie Brown Christmas. Charlie’s evergreen had a short, crooked form, with wimpy branches and needles that easily ...