Pre Colorado Blue Spruce Bonsai Tree (picea pungens)
Native to the Rocky Mountains, this coniferous (cone bearing) evergreen tree. The bark is thin with narrow vertical furrows. The crown is Conical in young trees becoming cylindrical in older trees. The leaves are needle-like and approximately .5" - 1.0" long and the color is gray/green to bluish gray/green which varies greatly from tree to tree in wild population.