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Toxicodendron succedaneum

wax tree

A small deciduous tree, usually 2-5m high, occasionally up to 8m. Leaves are pinnate, divided into up to 15 glossy dark green leaflets, and turn bright red in autumn. Upright, conical clusters of small yellow-green flowers are produced in summer, followed on female trees by round, yellow-brown seeds

Other common names
Japan tallow sumach
Japan wax
see morered lac sumach
Synonyms
Rhus succedanea

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Size
Ultimate height
4–8 metres
Time to ultimate height
10–20 years
Ultimate spread
4–8 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Yellow Green
Autumn Red Brown
Winter
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H4
Botanical details
Family
Anacardiaceae
Native to the UK
No
Foliage
Deciduous
Habit
Columnar upright, Spreading branched
Potentially harmful
CAUTION Skin allergen causing severe dermatitis, Poisonous if eaten
Genus

A genus of flowering trees, shrubs and woody vines with variable green feathered foliage that can be smooth, toothed or lobed. Plants within this genus produce 'urushiol' oil which can irritate the skin

Name status

Correct

Plant range
Bangladesh to Far East

How to grow

Cultivation

Grow in moist but well-drained, moderately fertile soil, with protection from strong winds. Autumn colour is best if grown in full sun

Propagation

Propagate by seed or by semi-ripe cuttings

Suggested planting locations and garden types
  • Architectural
Pruning

Minimal pruning required, see pruning group 1. Wear protective clothing to keep sap away from skin

Pests

Generally pest-free

Diseases

May be susceptible to coral spot and to verticillium wilt

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