Spruce -- showing Spruce Galls caused by Cooley adelgids infestation
Blue Spruce and Engelmann Spruce are difficult to separate as color alone is not a good indication.
No attempt is made here to separate them since both occur in the area.
East Fork Black River, Apache National Forest, Arizona
August 29, 2022
Canon R5, RF 100-500mm @ 100 mm
Size of Original: 3180 x 3150 pixels