Plantlets of P. volgarica were obtained in culture in vitro. It is established that rooting was induced on a half-diluted hormone-free medium or supplemented IAA 0.05 mg/L. In vitro rooted plantlets of P. volgarica acclimatized ex vitro in peat substrate mixed with chalk, vermiculite and a drainage layer of expanded clay. After acclimatization plants were successfully transplanted to natural conditions.