Common lilac
Syringa vulgaris
Last reviewed: July 2026
Light
full sun
Water
medium
Size
96"–180" H × 72"–120" W
Bloom
Apr, May
Pollinators
bees, butterflies
Common lilac is a deciduous, multi-stemmed shrub prized for its dense clusters of fragrant purple flowers in mid-spring. Its heart-shaped leaves and upright, suckering habit make it a familiar hedge and specimen shrub in temperate gardens, and it flowers most heavily after a period of winter chill.
In an HOA neighborhood
Common lilac is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 3 out of 5.
Works well in: foundation planting, hedge row, specimen shrub.
- can sucker and spread if not maintained
- prone to powdery mildew in humid conditions
Wildlife value
Fragrant spring blooms draw bees and butterflies for nectar, though the plant does not serve as a larval host for regional species.
Common questions
- How much sun does Common lilac need?
- Common lilac grows best in full sun conditions.
- When does Common lilac bloom?
- Common lilac blooms in April and May.
- What pollinators does Common lilac attract?
- Common lilac draws bees and butterflies.
- Is Common lilac HOA-friendly?
- Common lilac is generally an HOA-friendly choice in the right placement, with moderate maintenance.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Common lilac fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.