Mountain Current Ribes alpinum
Other Common Name(s):
- Phonetic Spelling
- RYE-bees AL-py-num
- Description
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Alpine Current is a dense, rounded deciduous shrub in the gooseberry family. It is native to mountainous areas of northern and central Europe and is extremely winter hardy. The shrub has separate male and female plants with only the female bearing fruit. Most shrubs sold commercially are male as they are less susceptible to rust diseases.
Grow this plant in full sun to deep shade in average moist well-drained alkaline soils. It is tolerant of rocky and clay soils and is somewhat drought tolerant once established. The shrub reaches 5-6 feet tall and wide with non-showy flowers and attractive bright green lobed leaves. The round red fruits are on fertilized female shrubs only and are not edible.
The leaves of this shrub reach the ground making it great as informal hedge,as a foundation plant, or used in a shrub border.. It withstands both heavy pruning and shearing.
Insects, Diseases, and Other Plant Problems: Aphids, current bud mite, and scales are occasional pests. In humid, wet climates leaf spots, rust, and anthracnose can be a problem. Female plants are an alternative host for white pine blister rust. All Ribes are prohibited in North Carolina at this time.
SECTION .0400 -WHITE PINE BLISTER RUST02 NCAC 48A .0401CURRANT AND GOOSEBERRY PLANTS
(a) All wild and cultivated currant and gooseberry plants in North Carolina are hereby declared to be dangerous plants and are consequently subject to destruction by the Commissioner of Agriculture or authorized agents wherever found.(b) No person shall knowingly and willfully keep upon his premises any currant or gooseberry plant, or permit such plants to mature seed or otherwise multiply upon his land.
History Note: Authority G.S. 106-65.45; 106-65.46; 106-284.18; 106-420; Eff. January 1, 1985.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- 'Green Mound'
2-3 feet tall and wide. Male - 'Pumilum'
Male shrub 2-3 feet tall and wide - 'Spreg'
Female shrub 3-5 feet tall and wide, glossy leaves
- 'Green Mound'
- 'Green Mound', 'Pumilum', 'Spreg'
- Tags:
- Cultivars / Varieties:
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- 'Green Mound'
2-3 feet tall and wide. Male - 'Pumilum'
Male shrub 2-3 feet tall and wide - 'Spreg'
Female shrub 3-5 feet tall and wide, glossy leaves
- 'Green Mound'
- 'Green Mound', 'Pumilum', 'Spreg'
- Tags:
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Attributes:
- Genus:
- Ribes
- Species:
- alpinum
- Family:
- Grossulariaceae
- Life Cycle:
- Woody
- Recommended Propagation Strategy:
- Stem Cutting
- Country Or Region Of Origin:
- Northern and central Europe, Russia
- Wildlife Value:
- Butterflies are attracted to the flowers and birds relish the fruits.
- Particularly Resistant To (Insects/Diseases/Other Problems):
- Male clones are reported to be resistant to rust diseases.
- Dimensions:
- Height: 4 ft. 0 in. - 6 ft. 0 in.
- Width: 4 ft. 0 in. - 7 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Shrub
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Dense
- Mounding
- Oval
- Rounded
- Growth Rate:
- Medium
- Maintenance:
- Low
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Cultural Conditions:
- Light:
- Dappled Sunlight (Shade through upper canopy all day)
- Deep shade (Less than 2 hours to no direct sunlight)
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- Clay
- Loam (Silt)
- Sand
- Shallow Rocky
- Soil pH:
- Alkaline (>8.0)
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- Occasionally Dry
- Available Space To Plant:
- 3 feet-6 feet
- NC Region:
- Mountains
- USDA Plant Hardiness Zone:
- 2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b
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Fruit:
- Fruit Color:
- Red/Burgundy
- Fruit Value To Gardener:
- Showy
- Display/Harvest Time:
- Fall
- Summer
- Fruit Type:
- Berry
- Fruit Description:
- Non-edible round red fruits on female plants are enjoyed by birds.
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Flowers:
- Flower Color:
- Gold/Yellow
- Green
- Flower Inflorescence:
- Insignificant
- Flower Size:
- < 1 inch
- Flower Description:
- Small greenish-yellow flowers appear on separate male and female plants. Most plants sold are male.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Green
- Leaf Feel:
- Glossy
- Deciduous Leaf Fall Color:
- Gold/Yellow
- Insignificant
- Leaf Type:
- Simple
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Palmasect
- Leaf Margin:
- Lobed
- Hairs Present:
- No
- Leaf Length:
- 1-3 inches
- Leaf Description:
- 3-5 lobed bright green leaves 1"-2" long turn deeper green and glossy as they age before turning a non-showy yellow color in the fall.
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Bark:
- Bark Color:
- Light Brown
- Light Gray
- Surface/Attachment:
- Exfoliating
- Peeling
- Smooth
- Bark Description:
- The bark is initially smooth and light grey, becoming brownish grey and may peel with age.
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Stem:
- Stem Is Aromatic:
- No
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Landscape:
- Landscape Theme:
- Cottage Garden
- Drought Tolerant Garden
- Shade Garden
- Design Feature:
- Border
- Foundation Planting
- Hedge
- Mass Planting
- Screen/Privacy
- Attracts:
- Butterflies
- Songbirds
- Resistance To Challenges:
- Compaction
- Deer
- Drought
- Dry Soil
- Heavy Shade
- Rabbits
- Salt