Syringa reticulata Syringa reticulata Syringa reticulata (Japanese tree lilac; ; ) is a species of Lilac, native to eastern Asia: in northern Japan (mainly Hokkaidō), northern China (Gansu, Hebei, Heilongjiang, Henan, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shanxi, Sichuan), Korea, and far southeastern Russia (Primorye). "Syringa reticulata" is a deciduous small tree growing to a height of 39' (12 m), rarely to 49' (15 m), with a trunk up to 11.8" (30 cm), rarely 15.7" (40 cm) diameter; it is the largest species of lilac, and the only one that regularly makes a small tree rather than a shrub. The leaves are
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