About
Acer amoenum is a deciduous tree or shrub that typically grows upright, reaching heights of around 10 meters. Its leaves, measuring between 5 to 10 centimeters, feature 5 to 7 lobes that are deeply divided, extending nearly to the base, and have finely serrated edges. In autumn, the foliage displays a range of vibrant colors before it drops. In spring, the tree produces small flowers, which are succeeded by winged seeds that measure 3 to 5 centimeters in length.
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
- Clay, Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing, North-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
- Plant type
- Shrubs, Trees
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 8-12 metres
- Spread
- 4-8 metres
- Time to full height
- 20-50 years
- Suggested uses
- Cottage and informal garden
- Native to
- Japan
Care notes
- Cultivation
- Grow in a moist but well-drained soil. Water in summer if necessary. Leaf colour is best in partial shade, although full sun can be tolerated. Leaf scorch can be caused by lack of soil moisture or excessive exposure
- Pruning
- Pruning group 1
- Propagation
- Propagate by seed or by softwood or semi-ripe cuttings
- 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