Syringa pinnatifolia
pinnate lilac
S. pinnatifolia is an open, upright shrub with peeling bark on older branches. The leaves resemble a miniature ash, just 6cm long, with up to 11 dark green leaflets. Fragrant, lilac-flushed, tubular, white flowers appear in openclusters inlate spring
Size
Ultimate height
2.5–4 metresTime to ultimate height
10–20 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Purple White | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Oleaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Syringa can be deciduous shrubs or trees, with simple, entire or rarely pinnate leaves and conical panicles of small, very fragrant, 4-lobed tubular flowers in late spring or early summer
- Name status
Correct
- Plant range
- China
How to grow
Cultivation
Grow in well-drained, fertile, humus-rich, alkaline to neutral soils. Thrives in chalky ground and appreciates mulching when planted in full sun
Propagation
Suggested planting locations and garden types
- Cottage and informal garden
- Low Maintenance
- Flower borders and beds
Pruning
Pests
May be susceptible to lilac leaf-mining moth, willow scale and thrips
Diseases
May be susceptible to lilac blight, honey fungus, phytophthora, powdery mildews and bacterial canker (Pseudomonas Syringae)
Get involved
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