Gramineous fraction of the invasive flora of the Caucasus

Aim . Questions about the invasive flora of Caucasus regions are a most important issue under discussion. The aim research is to identify species composition family Poaceae, which alien Western Caucasus, and their distribution over floristic Caucasus. Material Methods Material: Disturbed communities. Methods: analysis herbarium collections, route reconnaissance studies territory Eastern detailed geobotanical with photography, population mapping literary sources. Results 96 cereal in Ciscaucasia were identified current geographical shown. 5 levels danger have been established terms amount An ecological given for cereals Conclusion such Caucasus’ regions. these cereals.