highly significantp < 0.001
prostrata showed a highly significant antioxidative potential 92.0 ± 1.1 with an IC50 of 62.5 mg/mL (p < 0.001) whereas C. burhia found to possess significant antioxidant potential 48.2 ± 1.7 with an IC50 of 5 mg/mL (p < 0.05) at the higher concentration of 5 mg/mL ( Table 3 ). 3.4.