Syringa josikaea capsule, splitting in two to release the two winged seeds. Growing conditions allow for cool to temperate climate and are fully frost hardy. The plant also grows in full sun to semi shade. Despite its continental European origin, it has proved to be surprisingly successful when cultivated in the oceanic extremes of northwestern Europe on the Faroe Islands and in arctic northern Norway north to Kirkenes. It has hybridised in cultivation with the closely related "Syringa komarowii" from China; the hybrid is named "Syringa × josiflexa". Syringa josikaea Syringa josikaea, the Hungarian lilac, is a species of lilac, native to
Bartram's Garden facade between 1758–1770. The house still stands, as does his original garden (circa 1728) and greenhouse (1760). Three generations of the Bartram family continued the garden as the premier collection of North American plant species in the world. The current collection contains a wide variety of native and exotic species of herbaceous and woody plants. Most were listed in the Bartrams' 1783 broadside "Catalogue of American Trees, Shrubs and Herbacious Plants" and subsequent editions. The garden also contains three notable trees: Bartram's Garden is the oldest surviving botanic garden in the United States. John Bartram (1699–1777), the well-known early American