PERENNIAL BEAUTIFULLY-BLOSSOMING PLANTS IN COLLECTIONS OF BOTANICAL GARDEN-KOMI INSTITUTE OF BIOLOGY OF RESEARCH CENTRE
The Botanical Garden of the Institute of Biology, Komi Scientific Center is studying a large variety of species and cultivars of blossoming perennials belonging to 11 genus complexes. The paper presents some data on the origin of plant specimens, number of species and cultivars in the composition of generic systems, as well as information about rare species. It reveals the peculiarities in growth, development and ornamental qualities of the studied introduced plants.