Picea pungens 'Benno' / Colorado Spruce

It appears advancing across the landscape as it ages. A thanks to Ernie Wiegand for the more mature specimen photograph.

Picea pungens (Benno) WB This photo was taken at Bickelhaupt Arboretum located in Clinton, IA in their
Photo by Dax Herbst
Picea pungens 'Benno' Green Industry Images Copyrighted Photograph; Permission Granted;
Photo by Ernie Wiegand