In 1998 detail investigation of flora and vegetation of Elizarovsky zakaznik was continued. Crataego sanguineae-Populetum tremulae ass.nov. 33 of the associations were showed for Khanty-Mansiysky district territory for the first time and 6 associations were described as new ones for sciences. Table 1, bibl. For the first time the lichen flora of Elizarovskiy zakaznik was investigated.
All species are new for the zakaznik.
The Elizarovskiy zakaznik is in the lower Ob floodplain between 61o35' and 61o08' north. 90 species of moss and 10 species of liverworts were revealed in the bryoflora of the Elizarovskiy zakaznik. All species are new for the zakaznik. The annotated list of the bryophyta and brief floristic analysis is given. Distribution of the bryophyta in the widespread plant communities is characterized.