CHROMOSOMAL POLYMORPHISM OF CALENDULA OFFICINALIS REVEALED BY MOLECULAR CYTOGENETIC MARKERS ArticleSamatadze, Yurkevich, Hazieva Firdaus M., Syslina S.N., Savchenko, Basalaeva Irina V., Morozov, Amosova, MuravenkoTurczaninowia. Том 28. 2025. С. 25-35