The article generalizes the data on life strategy of plants in meander bars by example species Limosella aquatica L., Silene tatarica (L.) Pers. and Petasites spurius (Retz.) Rchb., taking into account their span centres environmental impact a specimen, as well peculiar features sustaining coenopopulation. annual monocarpic L. combines its typical ruderal leaving numerous posterity with vegetat...