In nature, you’ll see several types of spruce trees (Picea spp.) that are beautiful, rugged evergreens capable of lasting several centuries and withstanding extreme winter cold. They are amongst ...
The Ips typographus, or larger eight-toothed European spruce bark beetle, is an invasive species Planting of new spruce trees is being banned in parts of East Anglia and South East England as part ...
A stand of black spruce trees surrounds a handful of tamaracks glowing yellow in the fall in the Cloquet Valley State Forest. Demand for the tops of Minnesota's black spruce as Christmas ...