РУЛАДА ‘Rulada’ Рулада (Borys Pravdyvy, R. 2006). Seedling 00D291-16. SDB, ‘Snow Season’ X 8D168-15: (6D46-23: (3D7-5: (‘Mini Dynamo’ x unknown) x 4D23-16: (2D2-6: (‘Beau’ x unknown) x ‘Mrs. Nate Rudolph’)) x 5D29-11: (‘Mrs. Nate Rudolph’ x I. pumila)).