Brunnera macrophylla 'Jack's Gold'PBR
Siberian bugloss 'Jack's Gold'
A rhizomatous perennial forming a mound of heart-shaped, rough, silvery leaves with yellow to greenish veining and edges, each up to 20cm long. Small, blue flowers are borne in sprays above the foliage in spring
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Blue | Grey Silver Green Yellow | ||
|---|---|---|---|---|
| Summer | Grey Silver Yellow Green | |||
| Autumn | Grey Silver Yellow Green | |||
| Winter |
Position
- Full shade
- Partial shade
Aspect
East–facing or North–facing or West–facing
Exposure
Sheltered Hardiness
H6Botanical details
- Family
- Boraginaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy, Clump forming
- Genus
Brunnera are rhizomatous herbaceous perennials with large, ovate or heart-shaped basal leaves and sprays of small bright blue flowers in spring
- Name status
Accepted
How to grow
Cultivation
Best grown in moderately fertile, humus-rich soil that is moist but well-drained. A cool site in partial shade is preferred as leaves will scorch in full sun
Propagation
Propagate by division in early spring or autumn
Suggested planting locations and garden types
- Cottage and informal garden
- Banks and slopes
- Flower borders and beds
- Ground cover
- Underplanting of roses and shrubs
Pruning
No pruning required
Pests
Generally pest-free
Diseases
Generally disease-free
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