Conifer Database - Gold Drop

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.

    
Thuja occidentalis ‘Gold Drop’

Thuja occidentalis 'Gold Drop' is a dwarf conical selection of Arborvitae with rich golden foliage which will adopt orange highlights in winter. Typical rate of growth in most areas is 6 inches (15 cm) per year creating a symmetrical cone 5 feet (1.5 m) tall and two-thirds as wide after 10 years in the landscape. The plant's low chlorophyll content causes the yellow color and makes it a slower grower. In the full sun it is a bright golden yellow and develops a more golden yellow color during the winter months.

This cultivar originated as a golden seedling from Thuja occidentalis 'Holmstrup' from seed collected by Dr. Clark West at the Bernheim Forest, Kentucky in 1985. The original plant at age 20 was 5.5 feet (1.3 m) tall and 4 feet (1.2 m) wide.

[ACS Bulletin Fall 1997 14(4) pp 146-151] . . . an excellent article written by Dr. West on the genius Thuja. The cover on the ACS Fall Bulletin has a color photo of this plant. "This plant on the cover is from a cutting by Randy Dykstra and during it's five years of existence it has grown in northern Illinois while the original seedling has always lived in southern Ohio. There is no question about it's hardiness or it's ability to tolerate hot, humid summers." Clark West.

Thuja occidentalis



Thuja occidentalis

Thuja occidentalis

Thuja occidentalis

Thuja occidentalis

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HORTICULTURAL STATUS:Established / Published
COLOR:Yellow or Gold
GROWTH SHAPE:Conical (Pyramidal)
GROWTH SIZE:Dwarf: 1 to 6 inches (2.5 – 15 cm) per year / 1 to 5 feet (0.3 – 1.5 m) after 10 years
ORIGIN:Seedling Selection


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