Current state of thealien component in the flora of Khabarovsk territory

The author describes main changes in the trends of alien flora formation in Khabarovsk Territory: formation of large loci of adventive flora, with its further migration; intensification of phytoinvasion processes; rapid naturalization of plants that have left the culture. It is given a modern list of alien flora species of Khabarovsk Territory, which has been replenished with 80 species over the last ten years. At present, it includes 474 species of vascular plants from 274 genera belonging to 62 families. Among these, eight families are represented exclusively by strangers.