| Concentration (mg/ml) | Diameter of inhibition zone (mm) | |
| Methanol extract | Acetone extract | |
| 50 | 22.33 ± 0.58 | 24.33 ± 0.15 |
| 25 | 18.67 ± 0.58 | 20.33 ± 0.58 |
| 12.5 | 12.33 ± 0.58 | 17.33 ± 0.58 |
| 6.25 | 7.00 ± 0.00 | 12.00 ± 0.00 |
| Vancomycin (30 μg/ml) | 15.00 ± 0.00 | |