| Test organism | Plant extract | ||||
| D.viscose | P. lanceolat | W. somnifera | P.crispa | R. nervosus | |
| S. aureus | 20 mg/ml | 20 mg/ml | 5 mg/ml | 40 mg/ml | 10 mg/ml |
| P. aeruginosa | 40 mg/ml | 20 mg/ml | 10 mg/ml | 40 mg/ml | 10 mg/ml |
| P. mirabilis | 60 mg/ml | 60 mg/ml | 10 mg/ml | 60 mg/ml | 5 mg/ml |
| C. albicans | 40 mg/ml | 20 mg/ml | 5 mg/ml | 60 mg/ml | 80 mg/ml |