Potential of four aquatic plant species to remove Co from contaminated water under changing experimental conditions.

This study aimed to compare the potential of Lemna minor, Spirodela sp., Eichhornia crassipes and Pistia stratiotes to remove Co from a realistic aquatic environment. Although all four plant species performed similarly well after 3 days of exposure to 50 kBq LCo, Lemna minor and Spirodela sp.