Acer saccharum
sugar maple
A large, deciduous tree to 20m with a dense, oval to rounded crown and large, dull-green, three- to five-lobed leaves that turn brilliant orange, red and yellow in autumn. The flowers are greenish-yellow in short, upright sprays in spring
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Size
Ultimate height
Higher than 12 metresTime to ultimate height
20–50 yearsUltimate spread
Wider than 8 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green Yellow | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Orange Red Yellow | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or East–facing or North–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Sapindaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Acer can be deciduous trees or large shrubs with paired, often palmately-lobed leaves and small flowers followed by characteristic winged fruits. Many have fine autumn colour, and some have ornamental stems
- Name status
Correct
- Plant range
- Alaska, Canada to SE United States
How to grow
Cultivation
Grow as a specimen tree in moist but well-drained soil
Propagation
Propagate by seed or grafting
Suggested planting locations and garden types
- Architectural
- Wildlife gardens
- Low Maintenance
Pruning
Pests
May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale
Diseases
May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus
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