Cedrus libani subsp. atlantica Sargentii - Blue Atlas Cedar

The Cedrus libani atlantica 'Sargentii' is a dwarf and prostrate form of the Atlas Cedar that develops mainly in width rather than height, making it a good ground cover. Combined with its strongly reduced growth, it is a variety that adapts well to small gardens and container cultivation. Adding a stake allows it to grow taller and have a more beautiful effect when trailing. Its arching-to-prostrate branches bear young light blue-green shoots that contrast with the darker mature evergreen needles. It grows best in sunny, deep, rich, light, and moist soil, but it also tolerates heat and drought once well established!

The Cedrus libani subsp. atlantica, better known as the Atlas cedar, blue cedar, or silver cedar, is considered a subspecies of the Lebanese cedar. It is a majestic conifer, native to the Atlas Mountains, which extend through Morocco, Algeria, and Tunisia. This imposing conifer has a tabular habit when mature and a more slender silhouette than its cousin, the Lebanese cedar. This light-coloured species has excellent longevity. It stands out from other cedars with its upright branches and short, less prickly needles.

The 'Sargentii' cultivar is distinguished by its weeping habit, extremely slow growth, and small dimensions. At maturity, it reaches only 1m (3 ft 4 in) in height and 3m (9 ft 10 in) in width. This tree forms a straight and wide trunk that divides into slightly arching to trailing branches. The bark, initially grey and smooth in young specimens, becomes rougher over the years. It exfoliates in small scales. The secondary branches are pubescent when young. They bear abundant foliage in clusters of light blue-green needles in spring, becoming dark blue-green. "Flowering" occurs in early autumn. Each individual carries cylindrical female cones, flattened at the top, measuring 5 to 7 cm (2 to 2.8 in) in length and green in colour, turning brown-purple. The male catkins are conical and brown. The seeds take 3 years to mature. They are nestled between the scales of the female cones and have a 2 cm (0.8 in)-long wing.

The Atlas blue cedar 'Sargentii' deserves a prominent place in a small garden. This majestic conifer requires isolation to fully enjoy its beautiful silhouette and exceptional foliage. It can also be used as a ground cover along a terrace or allowed to cascade from a wall or container. The garden will then take on a whole new dimension, with an elegant and romantic style. Space the trees adequately to avoid crowding in the future. Note that this tree is not only very hardy but also capable of growing in poor, rocky, and dry soils in summer. The Atlas cedar also thrives in bonsai cultivation.