Chorological structure of Angara-Chunsky interfluve flora

The area of the research Angara-Chunsky interfluves is located on the territory of Boguchansky district of Krasnoyarsk Region. The structure of the flora, reflecting the basic patterns of distribution of species in the chorological groups and geo- graphical elements of flora are presented in the study. By the principle of accordance of species distribution to allotment of botanical and geographycal (floristic) zoning out 6 chorologi- cal groups (Plurinacional, Holarctic, Palaearctic, Circumboreal, East Asian, Iranian-Turanian) and 24 geoelements, including binder (Plurinacional, Holarctic, Circumboreal, boreal, Boreal-Iranian-Turanian, Boreal and Central Asia, Palaearctic, West Palaearctic, East Palaearctic, Circumboreal, Eurosource-Central, Eurosource, European- West-Siberian, East European, West Siberian, Siberian, Cen- tral Siberian, Arctic Siberia, the Arctic and Siberia, North Asian, North Asian, South Siberian-Mongolian-far East, South Siberian-Vostochnobeisky, South Siberian-Far Eastern, East- ern-Turan-North Asian, South Siberian-Central Asian) were pointed out...