About
Acer macrophyllum is a substantial tree characterized by its rounded canopy and large, deeply-lobed leaves that can measure up to 30 cm in diameter. In the fall, these leaves transition to vibrant shades of orange and yellow. In spring, the tree produces small, fragrant yellowish-green flowers arranged in pendulous clusters measuring between 10 and 20 cm. These blossoms are succeeded by distinctive, bristly, winged fruits.
About the genus
Acer consists of deciduous trees or sizable shrubs featuring pairs of leaves that are frequently palmately lobed. These plants produce small flowers that give way to distinctive winged fruits. Numerous species display vibrant autumn foliage, while certain varieties also exhibit decorative stems.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- East-facing, North-facing, South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
- Plant type
- Trees
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- Higher than 12 metres
- Spread
- wider than 8 metres
- Time to full height
- 20-50 years
- Fragrance
- Flower
Care notes
- Cultivation
- Grows best in a moist but well-drained soil in full sun or partial shade but will tolerate a wide range of conditions
- Pruning
- Pruning group 1
- Propagation
- Propagate by seed
- Pest resistance
- May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale
- Disease resistance
- May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus