They are attractive trees, often sporting silvery-blue needles and pendulous cones. Nobody seems to have done a count lately ...

Regional lands are known for their tundra valleys filled with grasses, plants and bushes, not a 10-foot tree in sight. But ...

c while younger trees are being out-competed by the mature ones. Meanwhile, a different species, red spruce, has established itself in the preserve. Lapenas said they are thriving in part because ...