The blue spruce is mainly used as a Christmas tree, especially the shapes with an emphatically blue needle color.
Location
The silver spruce is undemanding and tolerates a lot of drought
Characteristics
- Height: 20 m high
- Crown: regular conical crown
- Trunk: diameter up to 30cm
- Root: flat
- Blossom / fruit: cones elongated-cylindrical, 6-12 cm light brown
- Leaves / needles
- Needle-shaped, piercing, blue to blue-green
origin
- Kaibab
- Apache