Arolla Pine Pinus cembra
Other Common Name(s):
- Phonetic Spelling
- PY-nus SEM-bruh
- Description
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Swiss Stone Pine makes a beautiful addition to your landscape, due to its uniform, narrow, columnar form. The needles remain for 3 to 5 years, creating fullness to the appearance of the tree. The pyramidal form when young becomes more rounded, open and with a flattened crown as the tree ages. This cooler climate specimen does not due well in the heat and humidity of the south.
Plant in an area with good air circulation. Transplants well.
Insect, Diseases, and Other Plant Problems: This plant is resistant to most pests and diseases. Pests that may affect the swiss sone pine are caterpillars, borers, bark beetles, miners, scale, mealybugs, and sawfly. Some diseases that may occur are blights, rots, canker, and rusts. This tree is susceptible to wind damage.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- 'Chalet'
Blue-green needles and a dense, narrow fastigiate form. - 'Columnaris'
Blue-green needles and a dense, narrow fastigate form. - 'Compacta'
- 'Glauca'
- 'Herman'
Variety of Prairie Statesman. Erect, densly form with emerald green needles - 'Nana'
Pyramidal habit to 20' tall - 'Pygmaea'
Smaller form with needles tufted in congested growths - Silver Whispers™ Swiss Stone Pine
A compact, hardy evergreen with white-striped dark green needles and violet cones. - 'Stricta'
Columnar form, blue-green needle, dense, narrow habit.
- 'Chalet'
- 'Chalet', 'Columnaris', 'Compacta', 'Glauca', 'Herman', 'Nana', 'Pygmaea', Silver Whispers™ Swiss Stone Pine, 'Stricta'
- Tags:
- Cultivars / Varieties:
-
- 'Chalet'
Blue-green needles and a dense, narrow fastigiate form. - 'Columnaris'
Blue-green needles and a dense, narrow fastigate form. - 'Compacta'
- 'Glauca'
- 'Herman'
Variety of Prairie Statesman. Erect, densly form with emerald green needles - 'Nana'
Pyramidal habit to 20' tall - 'Pygmaea'
Smaller form with needles tufted in congested growths - Silver Whispers™ Swiss Stone Pine
A compact, hardy evergreen with white-striped dark green needles and violet cones. - 'Stricta'
Columnar form, blue-green needle, dense, narrow habit.
- 'Chalet'
- 'Chalet', 'Columnaris', 'Compacta', 'Glauca', 'Herman', 'Nana', 'Pygmaea', Silver Whispers™ Swiss Stone Pine, 'Stricta'
- Tags:
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Attributes:
- Genus:
- Pinus
- Species:
- cembra
- Family:
- Pinaceae
- Life Cycle:
- Woody
- Recommended Propagation Strategy:
- Seed
- Country Or Region Of Origin:
- Central Europe
- Wildlife Value:
- This plant supports Imperial Moth (Eacles imperialis) larvae which have one brood per season and appear from April-October in the south. Adult Imperial Moths do not feed. Seeds are eaten by small mammals.
- Edibility:
- Cone seeds are edible.
- Dimensions:
- Height: 30 ft. 0 in. - 40 ft. 0 in.
- Width: 15 ft. 0 in. - 25 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Perennial
- Tree
- Woody Plant Leaf Characteristics:
- Needled Evergreen
- Habit/Form:
- Columnar
- Dense
- Open
- Pyramidal
- Growth Rate:
- Slow
- Maintenance:
- Low
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Soil Texture:
- Loam (Silt)
- Sand
- Soil Drainage:
- Good Drainage
- Available Space To Plant:
- 12-24 feet
- NC Region:
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b
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Flowers:
- Flower Color:
- Brown/Copper
- Green
- Purple/Lavender
- Flower Size:
- 1-3 inches
- Flower Description:
- Non-flowering. 2 to 3 in. terminal cones, greenish-violet turning purplish-brown. Never open
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Leaves:
- Woody Plant Leaf Characteristics:
- Needled Evergreen
- Leaf Color:
- Blue
- Green
- White
- Leaf Feel:
- Soft
- Leaf Value To Gardener:
- Showy
- Leaf Type:
- Needles
- Leaf Margin:
- Serrate
- Hairs Present:
- No
- Leaf Length:
- 1-3 inches
- Leaf Description:
- 2 to 3 in. soft, stiff, straight needles in bundles of 5, blue-green with 5 bluish-white lines
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Bark:
- Bark Color:
- Dark Brown
- Dark Gray
- Bark Description:
- Bark darkens, becoming scaly and fissured with maturity
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Stem:
- Stem Is Aromatic:
- No
- Stem Description:
- Mature branches are dark with scaly plates. New stems are covered with orange-brown hairs.
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Landscape:
- Landscape Location:
- Lawn
- Meadow
- Naturalized Area
- Recreational Play Area
- Walkways
- Woodland
- Landscape Theme:
- Nighttime Garden
- Pollinator Garden
- Winter Garden
- Design Feature:
- Accent
- Barrier
- Border
- Foundation Planting
- Hedge
- Mass Planting
- Screen/Privacy
- Shade Tree
- Specimen
- Attracts:
- Moths
- Small Mammals
- Songbirds
- Resistance To Challenges:
- Deer