Syringa is a genus of 12 currently recognized species of flowering woody plants in the olive family [1] called lilacs. They are native to woodland and scrub from southeastern Europe to eastern Asia, and widely and commonly cultivated in temperate areas elsewhere. [2][3][4][5] Lilac bushes (Syringa vulgaris) are part of the olive family and bloom in late spring.

Understanding the Context

Learn care and pruning tips to maximize the fragrant flowers. Common lilac (Syringa vulgaris) in full spring bloom — one of the most fragrant shrubs in temperate gardens. Complete lilac growing guide — species differences, why lilacs fail to bloom, correct pruning timing, companion plants, and how to manage suckers and overgrown shrubs. 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.

Key Insights

Prized for its delightful fragrance, Syringa vulgaris (Common Lilac) is a mainstay of the spring landscape in northern and colder climates. lilac, (genus Syringa), genus of about 25 species of fragrant and beautiful northern spring-flowering shrubs and small trees of the olive family (Oleaceae). Lilacs are native to eastern Europe and temperate Asia, and several are widely cultivated. Lilacs (Syringa), are classic garden shrubs and small trees in the the Oleaceae or olive family. They bear panicles of fragrant, tubular, single or double flowers in shades of purple, pink and white, from late spring to early summer.

Final Thoughts

Commonly known as Syringa vulgaris, Common Lilac, English Lilac, French Lilac, this guide covers everything you need to know.