Object To establish a calli culture system for the rapid propagation of Speiraea japonica L. f.. Methods Callus and shoot induction were carried out on MS, 6, 7 V or B 5 media with different parts of the plant such as stem tip, tender leaves and petiole as explants. Results A calli culture system was established for the rapid propagation of S. japonica. Conclusion MS cultural medium was found to be most suitable for calli induction. MS with 2.0 mg/L 2,4 D+0.3 mg/L KT can induce calli when the explants were used for the induction, with stem tips being the most satisfactory explant. Clusters of seedlings can be induced on MS+2 mg/L BA+0.1 mg/L NAA and when these seedlings were transferred to 1/2 MS +0.25 mg/L BA+0.5 mg/L NAA medium, root were developed to give young seedlings.