New variety of the Lychnis coronaria (L.) Murray Ex Desr. Malinovy Rassvet selected by FSBSI FSVC

Abstract

Relevance and methodology. Lychnis coronaria is a perennial herbaceous plant with high decorative properties, with prolonged flowering in the second or third year of vegetation. The pubescent leaves form beautiful rosettes. The plant is undemanding to the growing conditions. The research material was the varietal population of Lychnis coronaria. The study was carried out in the open ground of the Moscow region (2014- 2021) on experimental plots of the flower crops sector of the FSBSI FSVC.Results. The most aligned form according to decorative features was identified – LC 1-21 with high seed productivity of inflorescences, decorative and winter hardiness. A variety testing and preliminary reproduction of a promising cultivar of Lychnis coronaria was carried out. This variety was transferred to the FSBI "State Export Commission" in 2021 under the name “Malinovy Rassvet”. Such signs as "plant height", "bush diameter", "number of ornamental shoots", "flower diameter" had a low or average variation value, which characterizes this sample as the most aligned. Thus, the cv. “Malinovy Rassvet” of Lychnis coronaria is recommended for cultivation and use for decorative purposes. The leaves and the bright color of the flowers provide a contrast to the perennial borders and flower beds. It looks good both in single and group plantings, as well as in cutting. It is grown as a short-lived perennial. The main advantages of the variety are the color fastness of flowers when burned out in the sun, resistance to diseases and pests, high seed productivity.