Donald Wyman Lilac
Syringa x prestoniae 'Donald Wyman'
Donald Wyman
About this plant
Donald Wyman lilac is a popular hybrid lilac known for its fragrant, pale pink to lavender flowers that bloom in late spring. It is a medium-sized shrub with dark green leaves that turn yellow in fall. This lilac is valued for its strong fragrance and long-lasting blooms, making it a favorite in gardens and landscapes.
Taxonomy
- Genus
- Syringa
- Family
- Oleaceae
- Higher classification
- Order Lamiales
- Plant type
- Shrub
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Hybrid cultivar developed in the United States
- Distribution
- Widely cultivated in temperate regions across North America and Europe.
Care
- Light preference
- Full sun
- Suitable locations
- Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing
- Watering frequency
- Moderate
- Watering interval
- 7–14 days
- Humidity
- Normal
- Minimum
- -40 °C
- Maximum
- 30 °C
- Optimal
- 15-25 °C
- USDA hardiness zones
- 3-7
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining loam
Watering. Water regularly during dry periods, especially in the first few years after planting. Avoid waterlogging the soil to prevent root rot.
Fertilizing. Apply a balanced, slow-release fertilizer in early spring before new growth begins. Avoid over-fertilizing, which can reduce flower production.
Donald Wyman lilac is a hardy shrub that grows well in full sun and well-drained soil. It is generally easy to care for but benefits from regular pruning after flowering to maintain shape and encourage blooms. Watch for common pests like aphids and ensure it does not stay too wet to prevent root problems.
Propagation
- Propagation methods
- Cuttings, Layering
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- late spring
Fragrant clusters of pale pink to lavender flowers, attractive dark green foliage, and a rounded shrub form.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets; safe to plant around children and animals.
Allergy information
- Allergy risk
- Moderate
- Allergy triggers
- Pollen
- Pollen level
- Moderate
This plant produces pollen that can cause mild allergic reactions in sensitive individuals, such as sneezing or itchy eyes. To reduce exposure, avoid handling the flowers during peak bloom and keep the area well-ventilated.
Common problems
Overwatering can cause root rot; lack of sunlight may reduce flowering. Occasionally, aphids or powdery mildew can affect the plant.
Uses
Primarily grown as an ornamental shrub for its fragrant flowers and attractive foliage in gardens and landscapes.
Notes
Prune immediately after flowering to avoid cutting off next year's flower buds. Prefers well-drained soil and benefits from mulching to retain moisture and suppress weeds.