Table 1.
Inhibition zone diameter in mm as established by disc diffusion method.
| Plant extract | Zone of inhibition (mm)a | Mean | ||||||
|---|---|---|---|---|---|---|---|---|
| Sep1 | Sep2 | Sep3 | Sep4 | Sep5 | Sep6 | Sep7 | ||
| Salvia fruticosa | 13 | 10 | 13 | 10 | 13 | 16 | 14 | 12.7 |
| Salvia officinalis | 12 | 11 | 14 | 10 | 14 | 15 | 13 | 12.7 |
| Salvia sclarea | 12 | 9 | 11 | 12 | 13 | 15 | 15 | 12.4 |
| Anthemis tinctoria | 7 | 7 | 6 | 6 | 8 | 7 | 8 | 7.0 |
| Chamaemelum nobile | 10 | 9 | 10 | 10 | 9 | 11 | 10 | 9.8 |
| Matricaria recutita | 10 | 8 | 8 | 9 | 15 | 15 | 14 | 11.3 |
| Tanacetum argyrophyllum | 9 | 8 | 7 | 8 | 13 | 12 | 8 | 9.3 |
| Tanacetum parthenicum | 12 | 9 | 12 | 10 | 10 | 12 | 8 | 10.4 |
aDiameter includes 6 mm disc.