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MAHONIA aquifolium
Commonly known as Holly-leaved barberry, Mountain grape, Oregon grape
A valuable suckering plant for underplanting in dense shade
Further Reading....
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Evergreenbright-green leaves to 30cm (12in) long with up to 9 oval, spiny-toothed leaflets, often turning red-purple in winter.
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Yellow
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Height1m (39ins)
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Spread1.5m (5ft)
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Ground coverThese plants are typically low growing and spread quickly to inhibit weed growth on areas of bare soil
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Medium shrubTypically grow to around 4-6 feet in heightOpen, suckering shrub. Flowers are followed by blue-black berries.
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Hardy - cold winterHardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
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Full shade
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Full sunWill tolerate full sun if soil is not too dry.
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Partial shade
MAHONIA aquifolium
- Details
- Mature Size
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
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Additional FeaturesBerriesThese plants have berries.Good to knowWildlife plant - nectar and pollen for insects.Medicinal propertiesPests & DiseasesRust, mildew.Place of originWestern North America. Introduced to UK in 1823.
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Flower ShapeRacemesDensely clustered racemes to 8cm (3in) long
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Garden Location/ConditionsBorderSuitable for a shrub border
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HardinessFully hardy
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Leaf formPinnate
(see photos above) -
Leaf marginIncised
(see photos above) -
Leaf shapeOvate
(see photos above) -
Pruning groupPruning group 5Suitable for: Evergreen shrubs that require minimal pruning.
Action: Trim or lightly cut back shoots that spoil symmetry. Deadhead regularly.
When: Annually after flowering.
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Seasonal InterestAutumnSpringSummerWinter
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Soil ConditionsFertile moist well-drained soilModerately fertile, humus rich.
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WildlifeBee friendlyBird friendly
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Mahonia - Growing Guide
1m (39ins)
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1.5m (5ft) |
Buy Varieties of MAHONIA aquifolium
MAHONIA aquifolium 'Apollo'
Holly-leaved barberry, Mountain grape, Oregon grape
a spreading bush with dense clusters of bright yellow flowers
Useful extras...
Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00
Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00
Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
3 options from £3.00
Fertilisers & Feeds - Empathy
Rootgrow Ericoid mycorrhizal fungi
This specially adapted Rootgrow™ mycorrhizal fungi will boost the growth of acid-loving plants like rhododendrons, azaleas, heathers and blueberries.
It contains ericoid and arbuscular mycorrhizal fungi, which are found in poor acidic soils where ericaceous plants naturally grow.
Only £7.50
Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants.
Perfect used in conjunction with Rootgrow™.
Only £7.50