title: The origin of Herbaceous hybrid Group peony cultivars of the M. M. Gryshko National Botanical Garden of NAS of Ukraine collection and the prospects for their use
abstract: Purpose. To analyze the origin of the Herbaceous Hybrid Group peony cultivar collection of the M. M. Gryshko National Botanical Garden (NBG) National Academy of Sciences of Ukraine (NAS) and to determine the prospects for their use in breeeding work and decorative horticulture. Methods. The object of research was peonies of the Herbaceous Hybrid Gp of the NBG peony collection. The plants are grown on sunny open experimental and exposition plots of the NBG. Cultivars studies and phenological obse
journal: Plant varieties studying and protection