ESTIMATION OF GENUS <i>RHODODENDRON</i> ( <i>ERICACEAE</i>) COLLECTION IN THE ARBORETUM OF THE MOUNTAIN-TAIGA STATION (PRIMORYE TERRITORY)
Investigations of some morphological (life form, height) and biological (rhythm of seasonal development, hardiness) peculiarities of rhododendrons in the Arboretum of Mountain-Taiga Station had shown that most of investigated plants found here favourable conditions for growth and development. Most species blow and fruit annually, give germinating seeds. Analysis of introduced species of rhododendrons had shown that climatic conditions of the Arboretum are favourable for many species of the genus.