Lead-Induced morpho-physiological and antioxidant responses of Pistia stratiotes L.: Insights into its role as a bioindicator and phytoremediator in aquatic environments

Key Points

• Lead exposure affects the morpho-physiological traits of Pistia stratiotes, indicating significant environmental stress.
• The presence of lead leads to enhanced antioxidant activity, suggesting a protective mechanism against toxicity.
• Observational analysis of various aquatic environments indicates the bioindicative potential of Pistia stratiotes for detecting lead levels.
• Understanding how Pistia stratiotes can remediate lead pollution may guide future environmental conservation efforts.