Conifer Database - Topsy

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.

    
Chamaecyparis obtusa ‘Topsy’

Chamaecyparis obtusa 'Topsy' is a low-growing spreading mound of lacy, dark green foliage that turns a remarkable dark-purple in winter, an unusual and distinctive characteristic for this species. After10 years of growth, a mature specimen will measure 12 inches (30 cm) tall and 3 feet (1 m) wide, an annual growth rate of 1 to 3 inches (2.5 - 7.5 cm). Over time, this has proven to be a very difficult selection to propagate, meaning that it will always be difficult to find the the nursery trade, but very worth the effort.

This cultivar originated as a seedling selected in the early 1980s by Jim Cross of Environmentals Wholesale Nursery in Cutchogue, Long Island, New York.




Chamaecyparis obtusa

Chamaecyparis obtusa

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:Established / Published
COLOR:Dark Green
GROWTH SHAPE:Spreading
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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