Mahonia japonica 'Hivernant'
Japanese mahonia 'Hivernant'
A substantial, upright, evergreen shrub with large leaves comprising 15 spiny leaflets, dark green in colour with yellow markings towards the base and sometimes turning red in cold spells. Small, pale yellow, scented flowers are carried on long, spreading sprays from early winter, followed by blue-black berries with a white bloom
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
10–20 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Yellow | Green Yellow | Blue Black | |
|---|---|---|---|---|
| Summer | Green Yellow | Blue Black | ||
| Autumn | Green Yellow Red | |||
| Winter | Yellow | Green Yellow Red |
Position
- Full shade
- Partial shade
- Full sun
Aspect
East–facing or South–facing or North–facing or West–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Berberidaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- 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
Accepted
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-hardwood cuttings
Suggested planting locations and garden types
- Architectural
- City and courtyard gardens
- Cottage and informal garden
- Wildlife gardens
- Low Maintenance
- Hedging and screens
- Flower borders and beds
Pruning
Pests
Generally pest-free
Diseases
Generally disease-free
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