Acer palmatum 'Sango-kaku' (P)
coral-bark maple
A large deciduous shrub or small tree to 6m, with coral-red young branches bearing 5-lobed leaves which open pinkish-yellow, becoming green in summer and yellow in autumn. Flowers small, reddish
Other common names
Japanese maple 'Sango-kaku'Synonyms
Acer palmatum 'Senkaki'Acer palmatum var. dissectum 'Sango-kaku'
see moreAcer palmatum 'Cinnabarinum'
Size
Ultimate height
4–8 metresTime to ultimate height
10–20 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Orange Red | Red | Pink Yellow | |
|---|---|---|---|---|
| Summer | Orange Red | Green | Red | |
| Autumn | Orange Red | Yellow | ||
| Winter | Orange Red |
Position
- Full sun
- Partial shade
Aspect
West–facing or East–facing or South–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 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
Propagation
Suggested planting locations and garden types
- Architectural
- City and courtyard gardens
- Patio and container plants
- Rock garden
- Cottage and informal garden
- 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
Get involved
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