зимостойкость

INTRODUCTION OF PERENNIAL ORNAMENTAL PLANTS ON THE NORTH

Authors: Volkova G. A.

By the method of generic complexes F. N. Rusanova in the Botanical Garden of the Institute of Biology of the Komi Science Center of the UrB RAS, collections of 11 generic complexes are collected: 5 genera of bulbous (Allium L., Hyacinthus L., Lilium L., Narcissus L., Tulipa L.) and 6 genera of rhizomes (Astilbe Buch.-Ham. ex D. Don, Iris L., Hemerocallis L., Paeonia L., Phlox L. and Primula L.) flowering perennials.

Winter hardiness of representatives of Hydrangea L. genus Botanical garten-institute of Ufa

Authors: Murzabulatova F. K.

The results of many years observations on winter hardiness of 19 introduced species and cultivars of Hydrangea L. in collection of Botanical Garden - Institute are presented in the paper. It is determined that 14 taxons are characterized by high winter hardiness and may be successfully used in landscaping under the conditions of Bashkir Cis-Urals (Ufa).

Winter-hardy varieties of roses of hybrid tea group

Authors: Gorlanova E. P.

The paper presents the results of several years of observation meant to identify the most resistant winter-hardy varieties of roses of various garden groups for successful cultivation in Saratov.