Introduction of meadow species of the genus Thalictrum L. in the dendrological park “Druzhba” in Precarpathian region

The article presents a short issue on the distribution of Thalictrum L. in the flora o Precarpathian region. The introductional pecularities of Thalictrum flaum L., Thalictrum aquilegifolium L., Thalictrum minus L., та Thal- ictrum simplex L. on the collection sites of the dendrological park “Druzhba” are revealed. Examples of phenophases of ontogenesis of species in soil and climatic conditions of the dendropark, their adaptation to new growing conditions under the influence of cultivation and care of plants are given. It is shown how it affects the appearance of populations of all species, their height, features of growth of individuals, flowering, fruiting. A brief description of the medicinal properties of some species and their decorative value is given.