Hungarian Lilac is a beautiful flowering shrub native to southeastern Europe. Its scientific name is Syringa josikaea and it's also known as the Hungarian Lilac Tree. This fragrant plant is appreciated for its showy purple blooms that usually appear in late spring or early summer. If you're looking for alternative names for Hungarian Lilac, here are a few synonyms to consider: Josifov's Lilac, Late Lilac, Late-flowering Lilac, and Lilac King. Other names for this plant include Balkan Lilac and Serbian Lilac. Regardless of what you call it, Hungarian Lilac is a popular choice for gardeners looking to add a bit of color and fragrance to their outdoor spaces.