Conifer Database - Columnaris

Conifer Trees Database

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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.

    
Juniperus chinensis ‘Columnaris’

Juniperus chinesis 'Columnaris' Columnar, somewhat open habit, ascending branches. (Obrikok)

Common. Foliage all or nearly all juvenile (until the tree is decades old), softly prickly; overall color grayish green. Each tree bears both flower sexes, but is usually predominantly male. Records: 44' (13.5m) tall at Lytchett Hearth, Poole, Dorset, England (1967); 40'x 2'10 1/2" x 13'(12 x .9 x 4 m) Lisle, IL (1986); planted 1939); 30 1/2' x 10 1/2' (9.3 x .9 m) wide at Los Angeles, CA (1993; planted 1968). (Jacobson)

Van Melle says this variant was originally introduced by R. Fortune to England in 1845. However, the clone in common circulation is a selection raised from seeds collected by F. Meyer in 1905, at Hupeh, China; sent to Chico, CA. (Jacobson)




Juniperus chinensis

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:Established / Published
COLOR:
GROWTH SHAPE:Narrow Pyramid or Columnar
GROWTH SIZE:Large: greater than 12 inches (30 cm) per year / greater than 12 feet (4 m) after 10 years
ORIGIN:(unknown)


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