Quercus rubra 'Bolte's Gold'
red oak 'Bolte's Gold'
A small-to-medium sized deciduous tree with particularly colourful leaves with pointed lobes. In spring they open butter-yellow, then mature to yellow green. In autumn they become bright yellow for a long time before falling
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Size
Ultimate height
8–12 metresTime to ultimate height
20–50 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | Gold Yellow | ||
|---|---|---|---|---|
| Summer | Green Yellow | |||
| Autumn | Orange Yellow | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Sheltered Hardiness
H6Botanical details
- Family
- Fagaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy, Spreading branched
- Potentially harmful
- Pets (dogs): Harmful if eaten - for further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Quercus can be deciduous or evergreen trees or shrubs, with entire, lobed or toothed leaves; flowers inconspicuous, followed by characteristic acorns; sometimes good autumn colour
- Name status
Accepted
How to grow
Cultivation
Grow in any well-drained but moisture-retentive soil in dappled shade. Slightly acidic conditions improve the colour. Ensure you plant in an area where it has plenty of room to grow. For more information see tree cultivation
Propagation
Propagate by sowing mature, plump acorns in the autumn or by grafting mid-autumn to early winter
Suggested planting locations and garden types
- Architectural
Pruning
Pests
May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps
Diseases
May be susceptible to powdery mildews and honey fungus
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.