Dear Master Gardener: Can a dwarf Korean lilac be purchased in tree form?
There are 12 species within the lilac, or Syringa, plant family, most of which can be grown from US hardiness zone 3 to US ...
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.