Table 3.

Summary of antimicrobial data of E. purpurea flower EO.

Bacterial Species	MIC (μg/mL)
Citrobacter freundii	312.5 ± 0.49
Escherichia coli	625.0 ± 0.32
Klebsiella pneumoniae	312.5 ± 0.34
Bacillus cereus	312.5 ± 0.43
Pseudomonas aeruginosa	312.5 ± 0.44
Shigella flexneri	312.5 ± 0.14
Staphylococcus aureus	1250.0 ± 0.28
Stroptococcus pyogenes	625.0 ± 0.21
Alcaligenes faecalis	312.5 ± 0.38
Staphylococcus epidermidis	625.0 ± 0.29
Shigella sonnei	312.5 ± 0.24
Enterococcus faecalis	312.5 ± 0.30

Values are shown as the average MIC ± SD of 3 measurements.