Betula medwediewii 'Gold Bark'
transcaucasian birch 'Gold Bark'
A large, multi-stemmed shrub or small tree to a height of up to 10m, with a conical to rounded canopy of dense, robust branches. Leaves are glossy, wide and deep green. The bark and more mature branches are pale gold in colour; it also has vibrant, yellow autumn colour. Large yellow, becoming brown, catkins appear in May
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Size
Ultimate height
8–12 metresTime to ultimate height
20–50 yearsUltimate spread
Wider than 8 metresGrowing conditions
Moisture
Well–drained, Moist but well–drainedpH
Neutral, Alkaline, AcidColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Yellow Green | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Yellow | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
West–facing or South–facing or North–facing or East–facing
Exposure
Sheltered Hardiness
H7Botanical details
- Family
- Betulaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Spreading branched
- Genus
Betula can be deciduous trees or shrubs, usually colouring well in autumn and often with striking white, pink, or peeling brown bark; separate male and female catkins open before or with the leaves in spring
- Name status
Accepted
How to grow
Cultivation
Grow in moderately fertile, moist but well-drained soil in full sun or partial shade but tolerant of a range of soil conditions
Propagation
Suggested planting locations and garden types
- Cottage and informal garden
- Low Maintenance
- Flower borders and beds
Pruning
Pruning group 1; birches bleed heavily, prune only when fully dormant from late summer to before mid-winter
Pests
May be susceptible to birch borers, leaf-mining sawflies and aphids
Diseases
May be susceptible to honey fungus, a tree rust and powdery mildews
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