Conifer Database - Gregoryana

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.

    
Picea abies ‘Gregoryana’

Picea abies

Picea abies 'Gregoryana' is a slow-growing, densely branched, irregularly globose selection of Norway spruce with short, dark green, radially arranged needles. After 10 years, a mature specimen will measure 12 to 18 inches (30 - 45 cm) tall and wide, an annual growth rate of 1 to 2 inches (2.5 - 5 cm). A plant will occasionally produce aberrant longer shoots which should be pruned out when noticed.

This is one of the first named cultivars in the nursery trade, introduced in 1856 by John Jeffries and Sons Nursery of Cirencester, United Kingdom. They were the successors to Richard Gregory, the prior nursery owner.




Picea abies

Picea abies

Picea abies

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:Established / Published
COLOR:Medium Green
GROWTH SHAPE:Globe or Globose
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:Unknown


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