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This species is also called the Colorado blue spruce. Blue spruces grow
as scattered trees or in small groups at middle elevations of the Rocky
Mountains on sites where there is a high moisture-level. A deep root system
anchors the tree against the wind. Although it prefers deep, rich, moist
soil, and full sun, it is very adaptable and more drought-tolerant than
most plants of this genus. It is a popular choice for the Iowa landscaper,
and particularly useful in dry locations. |