title: Experience of winter green grafting of a collection of lilacs in the protected ground of the Botanical Garden of Peter the Great
abstract: Lilac (<em>Syringa vulgaris</em> L., olive family Oleaceae) is one of the widespread and popular ornamental plants. Species, many varieties and forms of lilacs are always in the center of horticultural and breeding interest. The 21st century was marked by a new stormy interest in this culture. New breeding centers have appeared in different countries, including those specializing in lilacs, and now a large number of new varieties are registered almost every year. There are more and more nurserie
journal: HORTUS BOTANICUS