About
This 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.
About the 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
Growing conditions
SunlightFull sun, Partial shade
Soil typeChalk, Clay, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained
AspectEast-facing, South-facing, West-facing
ExposureSheltered
UK hardinessH4
Plant details
Plant typeTrees
HabitColumnar upright, Spreading branched
FoliageDeciduous
Height4-8 metres
Spread4-8 metres
Time to full height10-20 years
Suggested usesArchitectural
Native toBangladesh to Far East
ToxicityTOXIC if eaten - wear gloves and other protective equipment when handling Pets (dogs): TOXIC if eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Care notes
CultivationGrow in moist but well-drained, moderately fertile soil, with protection from strong winds. Autumn colour is best if grown in full sun
PruningMinimal pruning required, see pruning group 1. Wear protective clothing to keep sap away from skin
PropagationPropagate by seed or by semi-ripe cuttings
Pest resistanceGenerally pest-free
Disease resistanceMay be susceptible to coral spot and to verticillium wilt