Ecological-Cenotic analysis of aboriginal flora in Jewish autonomous region

The article represents the floristic analyzes of ecological and coenotic spectra of vascular plants of the Jewish Autonomous Region’s native flora. In the ecological spectrum the author allocates eight elements dependent on growing conditions associated with humidity in the territory. The coenotic spectrum is represented by six types and six subtypes of floristic elements. Mesophytes represent the predominant ecological group (419 species), and forest plants (484 species) dominate in coenotic analysis. This is due to the climate conditions and habitats location - in the mountainous or lowland parts of the Autonomy.