Conifer Database - Nana Prostrata

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 ‘Nana Prostrata’

Chamaecyparis obtusa 'Nana Prostrata' is a ground-hugging, low-growing, widely spreading selection of Hinoki cypress with wide, spreading branches carrying pendulous green foliage that turns bronze in winter in colder climates. After 10 years of growth, a mature specimen will measure 6 feet (2 m) tall and 4 feet (1.3 m) wide, an annual growth rate of 6 to 8 inches (15 - 20 cm). The pendulous branches are often staked, allowing plants to gain some height. Without staking, plants will tend to stay low and spreading.

This cultivar has been known to cultivation since the 1920s, first described in botanical literature by Murray Hornibrook in Dwarf and Slow-growing Conifers. By 1939, it had been considered to be extinct in cultivation, until P. den Ouden & B.K. Boom wrongly described it in 1965, in Manual of Cultivated Conifers Hardy in the Cold- and Warm-Temperate Zones, as simply 'Prostrata', introducing an illegitimate name to the nursery trade.

It is still thought to be relatively scarce in cultivation.




Chamaecyparis obtusa

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:Established / Published
COLOR:Dark Green
GROWTH SHAPE:Spreading
GROWTH SIZE:Intermediate: 6 to 12 inches (15 – 30 cm) per year / 5 to 10 feet (1.5 – 3 m) after 10 years
ORIGIN:Garden Origin


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