8 – 10'
8 – 12'
3 – 7
Syringa vulgaris, commonly known as common lilac, is an upright, multi-stemmed, suckering, deciduous shrub in the olive family that typically matures to 12-16’ (20’) tall with a spread to 8-12’ (15’) wide. It is native to open woodlands, rocky hills and scrubby areas in southeastern Europe, but has been widely cultivated throughout Europe (beginning in the late 1500s) and North America (brought over by colonists in the early 1600s). It is particularly noted for its mid to late spring (May) bloom of very fragrant, tubular, 4-lobed, lilac to purple flowers (each to 1/3” long) which bloom in large conical to narrow-pyramidal panicles (to 6-8” long). Flowers give way to loose clusters of smooth, brown, flattened, dehiscent seed capsules (each to 3/ 4” long) which persist into winter if not removed. Glaucous, opposite, pointed-ovate to heart-shaped leaves (2-5” long) are dark gray-green to blue green. No fall color. Bark is gray to gray-brown.
Numerous cultivars have been introduced over time in both single and double-flowered forms. Cultivars extend the range of available flower colors to include shades of white, cream, rose, magenta, pinkish-purple, lavender and purple.
Common lilac has few post-bloom ornamental features of note. Significant post-bloom limitations include often leggy shrub form, foliage depreciation from powdery mildew, non-showy fruits and absence of fall foliage color. These shrubs are in large part grown for their flowers and fragrance.
‘Sensation’ is an upright, deciduous shrub which grows 8-15′ tall. Deep purple to wine red, sweetly fragrant, single flowers with white edges are arranged in dense, pyramidal, terminal clusters (panicles) which cover this shrub in late April to early May (St. Louis). Easily grown in average, medium moisture, well-drained soil in full sun. Tolerates light shade, but best bloom is in full sun. Intolerant of full shade. Prefers moist, fertile, organically rich, slightly acidic to slightly alkaline soils with good drainage. Avoid soggy soils. Needs good air circulation. Prune as needed immediately after flowering. To the extent practicable, promptly remove faded flower panicles before seed set. Best grown in cool summer climates. Not recommended for planting in the hot and humid conditions of the deep South in USDA Zones 8-9. Promptly remove root suckers, particularly on grafted plants, to maintain plant appearance and prevent unwanted colonial spread. Propagate by cuttings in spring. A reliable spring-flowering shrub for cold winter landscapes. Excellent as a specimen/accent or in small groups. Shrub borders. Hedges or screens. Cottage gardens. Margins of woodland gardens. Good cut flower.
Learn About Our Grow Process
- 15 cell = 1 year liner stage, 3 tray mix/match minimum
- 1QT = 1 & 2 year liner stage, 3 tray mix/match minimum
When products are available
- FALL 2019 - SPRING 2020