Conifer Database - Horstmann

Conifer Trees Database

Welcome to the American Conifer Society Database

Established in 1983, our mission is centered on advocating for the integration of conifer trees in garden designs and landscapes. We are dedicated to educating enthusiasts and the general public about the proper care, cultivation, and conservation of these majestic and diverse evergreens.

    
Cedrus atlantica ‘Horstmann’

Lacking the space for the massively growing Blue Atlas cedar? Horstmann nursery in Germany found the solution!

Cedrus atlantica 'Horstmann' is a comparatively slow-growing, narrow selection of Atlas cedar that grows with multiple leaders and layered horizontal branching that holds attractive, powder-blue needles. It is a highly recommended option for those who like the look of the blue Atlas cedar (Cedrus atlantica 'Glauca'), but lack a landscape of sufficient size to support such a massive plant.

After 10 years of growth, a mature specimen will measure 6 feet (2 m) tall and 3 feet (1 m) wide, an annual growth rate of 6 to 8 inches (15 - 20 cm).

This cultivar originated as a seedling selected in the 1970s by Güsnther Horstmann Nursery of Schneverdingen Germany.




Cedrus atlantica

Cedrus atlantica

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:Established / Published
COLOR:Blue
GROWTH SHAPE:Broad Upright or Oval
GROWTH SIZE:Intermediate: 6 to 12 inches (15 – 30 cm) per year / 5 to 10 feet (1.5 – 3 m) after 10 years
ORIGIN:Seedling Selection


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