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Mahonia aquifolium 'Moseri'
  • RHS Plants for pollinators

An upright, evergreen shrub with oval-shaped prickly green foliage which turns to orange then pinkish-red in autumn. Clusters of yellow, fragrant flowers appear in the spring, followed by white-frosted, blue-black berries

Synonyms
Mahonia × wagneri 'Moseri'
Mahonia 'Moseri'
Size
Ultimate height
1–1.5 metres
Time to ultimate height
5–10 years
Ultimate spread
1–1.5 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Yellow Green
Summer Green Blue Black White
Autumn Orange Pink Red
Winter Orange Pink Red
Position
  • Full sun
  • Partial shade
Aspect

East–facing or North–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H5
Botanical details
Family
Berberidaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy, Columnar upright
Potentially harmful
Berries are ornamental, not to be eaten. Wear gloves and other protective equipment when handling
Genus

Mahonia are evergreen shrubs with leathery, pinnate leaves which are often spine-toothed, and clustered racemes of sometimes fragrant yellow flowers, sometimes followed by black or purple berries

Name status

Unresolved

How to grow

Cultivation

Grow in humus-rich moist but well-drained soil, suited to full or partial shade in a sheltered position but tolerant of sun if soil is not too dry. See mahonia cultivation for further information

Propagation

Propagate by semi-ripe cuttings

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Wildlife gardens
  • Low Maintenance
  • Flower borders and beds
Pruning

Pruning group 8

Pests

Generally pest-free

Diseases

May be susceptible to a rust and powdery mildews

Get involved

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