The observation antimicrobial activity, aqueous extracts of medicinal plants on human pathogenic species using agar
well diffusion method showed that the extracts of P. niruri, A. vera have more impact on Pseudomonas sp. (22 mm)
and P. emblica on E. coli (22 mm) (Table 6). The aqueous extract of L. inermis and M. koenigii have showed
minimum zone of inhibition on Klebsiella sp. (10 mm).