Syringa vulgaris in commerce today. Lemoine's "French lilacs" extended the limited color range to include deeper, more saturated hues, and they also introduced double-flowered "sports", with the stamens replaced by extra petals. These cultivars have gained the Royal Horticultural Society's Award of Garden Merit: Syringa vulgaris Syringa vulgaris (lilac or common lilac) is a species of flowering plant in the olive family Oleaceae, native to the Balkan Peninsula, where it grows on rocky hills. This species is widely cultivated as an ornamental and has been naturalized in other parts of Europe (including the United Kingdom, France, Germany, and Italy), as well as
Botanical Garden of the Comenius University botanical information to the public. It also serves as a facility for experimental acclimatisation of non-local plant species for use in forestry and orchard farming. Botanical Garden of the Comenius University is the oldest public botanical garden in Slovakia. It is open to the public from 1 April to 31 October each year during the day and the entrance is paid. In the 16th century the medical doctor Juraj Purkircher (1530-1578), a citizen of Bratislava (known under various names throughout its history), had a small botanical garden next to his house which was visited by the famous botanist Carolus Clusius