Abstract: The new Syringa cultivar‘Wuxia’was selected from the natural hybrid seedling of S. oblata var. alba. White corolla lobes（RHS，White group NN155D），and the periphery of corolla lobes preformed wavy，the lobes spread obliquely at the early stage of flowering，and turned outward and twisted at the full flowering stage with high ornamental value. The initial flowering period starts from April 1–5 and ends on April 15. The height of mature trees can reach up to four meters，and preformed robust growth，adaptability，cold and drought resistance.‘Wuxia’is suitable for planting in most parts of North China.

Key words: Syringa oblata var. alba, cultivar