Web Results
How to Make a Blue Spruce Blue
Blue spruce (Picea pungens) is a pyramidal evergreen tree known for its attractive blue needles. Native to the Western United States, blue spruce performs best in USDA Plant Hardiness zones 2 through 7, where they are often used as privacy screens,... More »
Difficulty: Moderately Easy
Source: www.ehow.com

Blue spruce - Wikipedia

en.wikipedia.org/wiki/Blue_spruce

The blue spruce, green spruce, white spruce, Colorado spruce, or Colorado blue spruce, with the scientific name Picea pungens, is a species of spruce tree.

Colorado Blue Spruce on the Tree Guide at arborday.org

www.arborday.org/trees/treeguide/TreeDetail.cfm?ItemID=923

The tree Guide at arborday.org offers information on size, height, growth rate, sun and soil preference, and more on Colorado Blue Spruce and many other ...

Colorado Blue Spruce Trees for Sale | Fast Growing Trees

www.fast-growing-trees.com/Colorado-Blue-Spruce.htm

Colorado Blue Spruce Trees have unique, dusty blue foliage to stand out in the landscape. When planted in rows their dense foliage grows together to create a ...

Colorado Blue Spruce - National Christmas Tree Association

www.realchristmastrees.org/dnn/Education/Tree-Varieties/Colorado-Blue-Spruce

Colorado blue spruce, or blue spruce, is an attractive tree often used for Christmas trees or as ornamentals, particularly in the eastern United States and Europe.

Care and Maintenance of Colorado Blue Spruce Trees - Home Guides

homeguides.sfgate.com/care-maintenance-colorado-blue-spruce-trees-35683.html

With up to 75 feet in height and stiff blue to blue-green needled foliage, the Colorado blue spruce (Picea pungens) offers visual impact, shade and privacy to the ...

Colorado Blue Spruce - TreeHelp.com

www.treehelp.com/colorado-blue-spruce/

A Colorado blue spruce in an urban setting, Needles and cones of a Colorado ... The needle-like evergreen foliage of the Colorado Blue Spruce has a very stiff ...

Blue Spruce - Bryce Canyon National Park (US National Park Service)

www.nps.gov/brca/learn/nature/bluespruce.htm

Blue Spruce (Picea pungens), the state tree of Utah, is found primarily in moist soil and along streams, from 8,000-11,500 ft., often at the bottom of ravines.

Colorado Spruce Info – How To Grow A Colorado Blue Spruce Tree

www.gardeningknowhow.com/ornamental/trees/colorado-blue-spruce/care-for-colorado-spruce.htm

Mar 24, 2015 ... The names Colorado spruce, blue spruce and Colorado blue spruce tree all refer to the same magnificent tree—Pica pungens. Read here for ...

blue spruce - US Department of Agriculture

plants.usda.gov/plantguide/pdf/pg_pipu.pdf

BLUE SPRUCE. Picea pungens Engelm. Plant Symbol = PIPU. Contributed by: USDA NRCS National Plant Data. Center & the Biota of North America Program.