Cedrus deodara 'Silver Mist' (Deodar Silver Mist Himalayan cedar. Zones 6-9. This ornamental cedar variant grows only 6 inches per year. After 10 years it may only attain a height of 6’ and a width of 2’-3’. On better sites full sized mature plants may eventually exceed 10’. Soft, whitish needles are borne on slightly drooping branches.