Liquidambar styraciflua
sweet gum
A deciduous tree to 20m tall, broadly conical in outline, with rather glossy, maple-like, 5 to 7-lobed leaves which turn to shades of orange, crimson and purple in autumn
Other common names
American red gumAmerican sweet gum
see morebilsted
copalm balsam
red gum
satin walnut
Synonyms
Liquidambar styraciflua var. mexicana
Size
Ultimate height
Higher than 12 metresTime to ultimate height
more than 50 yearsUltimate spread
Wider than 8 metresGrowing conditions
Moisture
Moist but well鈥揹rained, 奥别濒濒鈥揹谤补颈苍别诲pH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Purple Red Orange | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
West鈥揻acing or East鈥揻acing or 厂辞耻迟丑鈥揻补肠颈苍驳
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Hamamelidaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Liquidambar are deciduous trees grown for their alternate, maple-like leaves which take on brilliant and long-lasting autumn colour; flowers and fruits are inconspicuous
- Name status
Correct
- Plant range
- Eastern USA
How to grow
Cultivation
Grow in moist but well-drained neutral to acid, moderately fertile soil, in full sun or partial shade. Suitable for woodlands or as a specimen tree. Full sun brings out the best autumn colour - see tree cultivation
Propagation
Propagate by seed or semi-hardwood cuttings
Suggested planting locations and garden types
- Cottage and informal garden
Pruning
Pests
Generally pest-free
Diseases
May be susceptible to honey fungus
Liquidambar styraciflua
sweet gum
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