Norway spruce (Picea abies), single tree in the mountains, Switzerland, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BS332784 | agefotostock
Snowy spruce forest at Ratenpass, Canton Zug Switzerland Stock Photo - Alamy
Swiss forests in a race against time - SWI swissinfo.ch
Mountain landscape, spruce in front of snow-covered Matterhorn, Valais, Switzerland Stock Photo - Alamy
Norway spruce (Picea abies), snow-capped spruce in wintry mountain scenery, Switzerland, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BS447985 | agefotostock