Syringa x chinensis
Chinese Lilac, Rouen Lilac
Oleaceae
ExpandHabitat
- a hybrid between S. x persica and S. vulgaris
- hardy to zone 3
Habit and Form
- an deciduous shrub
- broad rounded shape
- 8' to 12' tall with an equal spread
- arching branches
- medium growth rate
- fine texture
Summer Foliage
- opposite arranged leaves
- simple, lanceolate leaves
- leaves up to 3" long
- entire leaf margin with rounded leaf base
- dark green leaf color
- glabrous
Autumn Foliage
- poor fall color
Flowers
- purple flowers
- fragrant
- profuse flowers
- blooms in mid-May
- flowers are borne in large terminal panicles
- panicles are 6" long
- showy
Fruit
- not ornamentally important
Bark
- slender stems
- tannish brown color
Culture
- full sun
- transplants easily
- prefers well-drained, slightly acidic soil
- prune after flowering
- cut off old flower heads
Landscape Use
- specimen
- hedge
- screen
- for fragrance
- small groupings
- for flowering effect
- for high quality foliage and form
Liabilities
- aphids, powdery mildew, scales
- caterpillars
ID Features
- purple, fragrant flowers
- flowers found in terminal panicles
- opposite leaf arrangement
- elongated leaves
- brown small buds, few scales
- lenticels
- slender stems
Propagation
- by cuttings
Cultivars/Varieties
'Alba' - This selection bears pinkish-white blooms.
'Saugeana' - Notable for its red-lilac flowers, this selection is preferable to the species for its floral show.