Cultivars
'Glauca'
This coniferous tree grows to 15 m (49 ft) tall by 10 m (32 ft) wide with horizontal upturned branches and forms a pyramidal habit. It has dark green needle-like foliage that turn blue-green during autumn and the tree produces large quantities of seed cones as a decorative feature. It is an ideal specimen tree for a sunny position in a mountain garden and grows in USDA zones 5-7.
'Jeddeloh'
This small compact coniferous tree grows to 6 m (20 m) tall andhas ascending branches that form a columnar habit with bright blue needle-like foliage. It produces brown resinous cones and grows in USDA zones 3-7