Picea pungens 'Glauca Procumbens' (Blue Creeping Blue Spruce)


Botanical Information

FamilyPinaceae
GenusPicea
Speciespungens
Cultivar'Glauca Procumbens'
CategoryWoody
TypeShrub (evergreen)

Details

USDA Hardiness Zone3
USDA Hardiness Ref.
Canadian Hardiness Zone1
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)-40 - (-35)
Temperature (°F)-40 - (-30)
Height3 m
GrowthSlow

Description and Growing Information

ShapeAlmost recumbent dwarf.
LandscapeExcellent as a specimen tree.
PropagationThrough cuttings or grafting.
CultivationGrow in full sun in the open. Fairly tolerant of poor, peaty soils.
PestsSeveral rust fungi may be a problem, as well as root rots and aphids.
Notable SpecimensRoyal Botanical Gardens, Burlington, Ontario, Canada.
HabitatHorticultural origin.
Bark/Stem DescriptionBark is purple-grey and deeply grooved, forming thick scales. The lower branches are downswept in older trees, and the shoots are light brown to orange.
Flower/Leaf Bud DescriptionBuds are ovoid-conic to 5 mm.
Leaf DescriptionLeaves are blue-tinted and stiff, growing to 2-2.5 cm.
Fruit DescriptionCones grow to 6-12 x 2.5-3 cm, appear green, becoming violet, ripening to light brown. The scales are finely toothed, flexible, with thick bases and thin tips.

Photographs