This XfrogPlants Colorado Blue Spruce 3D model collection contains three highly detailed, fully textured variations of the plant at different ages.

Tree, evergreen conifer
Origin: West of USA (Rocky Mountains)
Environment: dry mountain slopes, stream banks
Climate: temperate, cool, cold

Notes:
This is a natural blue-leaved variety of the Colorado Spruce (Colorado and Utah State tree) . It can adapt to most conditions (stagnating or arid soils) and tolerates cold and pollution, but is salt-intolerant. To keep the blue color of the leaves, it needs to be in sunny places; if in the shade, the leaves turn green and often even fall.