Research Article
Determination of In Vitro Antimicrobial Activity of Five Sri Lankan Medicinal Plants against Selected Human Pathogenic Bacteria
Table 4
Concentrations of crude extracts of plants.
| Medicinal plant | Concentration (mg/mL) | Water extract | Ethanol extract | Hexane extract |
| Asparagus falcatus | 300 | 550 | 25 | Asteracantha longifolia | 210 | 290 | 90 | Coriandrum sativum | 125 | 310 | 60 | Epaltes divaricata | 150 | 310 | 36 | Vetiveria zizanioides | 80 | 320 | 40 |
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