Acer palmatum 'Kasagiyama' (M)
Small deciduous tree about 5-6m tall, rare in cultivation. The 7-lobed leaves with sharply serrated margins are unusually coloured brick red with prominent darker veins, the colour of the leaves varying in sun or shade and the age of the leaf, and turning pink and burgundy in autumn
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Size
Ultimate height
4–8 metresTime to ultimate height
5–10 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Red | |||
---|---|---|---|---|
Summer | Red Green | |||
Autumn | Pink Red | |||
Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or West–facing or North–facing
Exposure
Sheltered Hardiness
H6Botanical details
- Family
- Sapindaceae
- Native to GB / Ireland
- 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
Accepted
How to grow
Cultivation
Grow in any moisture-retentive, well-drained soil in a sheltered position. Leaf colour is best in partial shade, although full sun can be tolerated if soil is reliably moist. Leaf scorch can be caused by lack of soil moisture or excessive exposure. See Japanese maples cultivation
Propagation
Propagate by softwood cuttings, layering or by grafting. Plants grown from seed are unlikely to come true, but may still be garden worthy
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Flower borders and beds
Pruning
Pruning group 1, only from late autumn to mid-winter
Pests
May be susceptible to aphids and scale insects, including horse chestnut scale
Diseases
May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus
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