Lilacs are hardy spring flowering shrubs and trees, producing masses of romantic blooms in shades of purple ... and parts of Asia, the common lilac, Syringa vulgaris, is typically found growing ...
Common types include: Common Lilac (Syringa vulgaris): Known for its large, fragrant flower clusters. Japanese Tree Lilac (Syringa reticulata): Features creamy white flowers and a tree-like shape.