Europe, Northern America
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Ardis, Arnold, Aureomarginatum
Roadsides, Rocky areas, Thickets
Bluffs, low mountains, Moist Soils, Woodlands
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23