Solomon’s seal (Polygonatum odoratum) as the bioindicator of fluorine atmospheric pollution

In the territory of Krasnoyarsk (Akademgorodok) the Solomon’s seal ( Polygonatum odoratum) leaf affection symptoms during the vegetative period and in different observation years are revealed; the interrelation between the leaf affection extent and the level of fluorine accumulation in them (0-56 mg of F/kg of dry weight) is shown; issues of bio-indication and bio-monitoring of fluorine atmospheric pollution by grassy plant use are discussed.