Cultivars
'Blue Alps' 
This conifer has ascending spreading branches that are nodding at the tips up to 2m (6ft) tall by 1m (3ft) wide. It has forward pointing silver-blue leaves with a broad stomatic band on the upper surface.

'Blue Carpet'
This shrub forms a low prostrate (mat-like) habit. The leaves are bluish-green and it spreads up to 1m (6ft) wide

'Blue Star'
This shrub forms a dense rounded habit that grows to 700mm (28in) tall with blue-green foliage.

'Blue Spider'
This prostrate plant has spreading stems with blue-green pointed foliage. It is planted as a ground cover in temperate gardens or used as a large rock garden specimen. 
 
'Blue Starlight'
This small coniferous shrub is upright and spreading with blue-green foliage that is tipped in yellow. It is suitable for small gardens or used in rockeries preferring an open sunny position. 

'Blue Swede'
This upright and spreading shrub has blue-green foliage that turns reddish during winter. It is an excellent colour contrast plant for a temperate garden.

'Glassell'
This small slow growing conifer has an upright conical habit with golden-brown foliage. It is suitable for temperate gardens or as a rockery specimen preferring an open sunny position.

'Gold Flash'
This upright spreading shrub has arching stems with blue-green foliage with intermittent golden-yellow foliage towards the tips. It is used for colour contrast in border plantings and is suitable for small cool gardens.

'Holger'
This shrub forms an open vase (star shape) habit with bluish foliage with golden tips during spring.
 
'Loderii'
This small slow growing conifer has a conical habit with blue-grey green foliage and is suitable as a specimen for a small garden.

'Meyeri'
This plant has attractive bluish foliage with a silver sheen and can reach a height of 4.5m (14ft).

'Prostrata'
This shrub forms a mat-like prostrate habit up to 150mm (6in) tall and over 1m (3ft) wide. It is suitable as a ground cover in cool climate gardens and was firs developed from seed in 1909 by E.H. Wilson.

'Pygmaea'
The awl shaped leaves are bluish-white on the underside giving the plant a silvery appearance. This small slow growing plant reaches 1m (3ft) in 10 years.

 'Wilsoni'
This slow growing plant has an upward branching with nodding tips; the habit varies from open to upright and compact. The awl shaped leaves are bluish-white on the underside giving the plant a silvery appearance.