Accumulation of arsenic by aquatic plants in large-scale field conditions: Opportunities for phytoremediation and bioindication

► This work focused on native aquatic plants distributed over a large area. ► We found a set of aquatic plant species with the ability to accumulate As. ► The As levels ranging from 100 to 2300 mg/kg (DW) in previously untested species. ► These patterns can make them valuable tools for bioindication and phytoremediation.