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 elusive yet bold spruce grouse is a little-known N.H. inhabitant that relies on forests that are specifically adapted to ...

The point of origination of Serbian spruce (Picea omorika) has been heavily contested. Competing studies have claimed that the species originated in either Asia approximately 16 million years ago, or ...