Oregon Grape Holly Berberis aquifolium 'Orange Flame'
Other Common Name(s):
Other plants called Oregon Grape Holly:
- Phonetic Spelling
- BER-ber-is awk-wih-FOH-lee-um
- Description
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'Orange Flame' and 'Oregon Grape Holly' is a compact cultivar of Berberis aquifolium in the barberry family that has great winter interest for shady spots in the landscape. It has copper-orange new leaves and dark green glossy mature leaves. Flowers appear in the early spring with bright lemon yellow color. Drought tolerant, this slow-growing plant has a tiering habit and cane-like growth with tendency to sucker and form colonies.
Plant it in partial to full shade in moist, well-drained organically rich soils. This plant needs to be protected from the wind and full sun. It is best planted in small groups in shade or woodland gardens. It also does well as a specimen or in foundation or shrub borders. It does not like highly alkaline soils and will become chlorotic in high pH soils and desiccating winds. This plant has known pest problems.
Insects, Diseases and Other Plant Problems: Leaf spots, rust, and leaf scorch from sun/wind. Chlorosis on high pH soils; leaves can look burned but stems will regrow leaves next spring.
VIDEO created by Andy Pulte for “Landscape Plant Identification, Taxonomy and Morphology” a plant identification course offered by the Department of Plant Sciences, University of Tennessee.
- Profile Video:
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Tags:
- Cultivars / Varieties:
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- Tags:
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Attributes:
- Genus:
- Berberis
- Species:
- aquifolium
- Family:
- Berberidaceae
- Life Cycle:
- Perennial
- Woody
- Recommended Propagation Strategy:
- Division
- Root Cutting
- Seed
- Country Or Region Of Origin:
- Pacific Northwest, British Columbia, Northern California
- Distribution:
- Northern North America
- Fire Risk Rating:
- low flammability
- Wildlife Value:
- Birds are attracted to fruit.
- Edibility:
- Not poisonous, but berries contain berberine that can cause stomach upset, especially with children.
- Dimensions:
- Height: 2 ft. 0 in. - 4 ft. 0 in.
- Width: 3 ft. 0 in. - 5 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Edible
- Shrub
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Habit/Form:
- Rounded
- Growth Rate:
- Medium
- Maintenance:
- Medium
- Texture:
- Coarse
- Appendage:
- Spines
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Cultural Conditions:
- Light:
- Deep shade (Less than 2 hours to no direct sunlight)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil pH:
- Acid (<6.0)
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- Available Space To Plant:
- 3 feet-6 feet
- USDA Plant Hardiness Zone:
- 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
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Fruit:
- Fruit Color:
- Black
- Blue
- Fruit Value To Gardener:
- Edible
- Showy
- Display/Harvest Time:
- Fall
- Summer
- Fruit Type:
- Berry
- Fruit Length:
- < 1 inch
- Fruit Width:
- < 1 inch
- Fruit Description:
- Deep dusty blue/black edible globose berries in clusters give excellent fall interest. They are less than an inch in size. Plant more than one shrub for best fruit production.
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Flowers:
- Flower Color:
- Gold/Yellow
- Flower Inflorescence:
- Raceme
- Flower Value To Gardener:
- Fragrant
- Showy
- Flower Bloom Time:
- Spring
- Flower Size:
- 1-3 inches
- Flower Description:
- Flowers are bright yellow and weakly foetid. They are 2.5" in size and are mildly fragrant. Inflorescence is in short, crowded terminal racemes.
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Leaves:
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Leaf Color:
- Green
- Orange
- Leaf Feel:
- Glossy
- Leathery
- Leaf Value To Gardener:
- Edible
- Fragrant
- Showy
- Deciduous Leaf Fall Color:
- Gold/Yellow
- Red/Burgundy
- Leaf Type:
- Compound (Pinnately , Bipinnately, Palmately)
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Oblong
- Ovate
- Leaf Margin:
- Dentate
- Hairs Present:
- No
- Leaf Length:
- > 6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- Leaves are alternate and odd pinnately compound. Leaflets (5-13) are sessile and coriaceous. Terminal leaflets are larger than laterals. Leaflets have spine-tipped teeth (up to 12 teeth per side), bases sometimes overlap, they are rigid and olive-green in color. Petiole encircles stem. New leaves red-tinted turn glossy dark green.
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Bark:
- Bark Description:
- gray-brown color, not of ornamental importance
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Stem:
- Stem Color:
- Brown/Copper
- Gray/Silver
- Stem Is Aromatic:
- No
- Stem Description:
- Stems are roundish, stout, and become gray-brown as they mature.
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Landscape:
- Landscape Location:
- Woodland
- Landscape Theme:
- Shade Garden
- Winter Garden
- Design Feature:
- Border
- Foundation Planting
- Hedge
- Mass Planting
- Security
- Small groups
- Attracts:
- Songbirds
- Resistance To Challenges:
- Deer
- Heavy Shade
- Problems:
- Spines/Thorns
