In Vitro Antimicrobial Activity of Essential Oil of Thymus schimperi, Matricaria chamomilla, Eucalyptus globulus, and Rosmarinus officinalis

Table 4

Minimum inhibitory concentrations (MIC) of E. globulus, T. schimperi, and Rosmarinus officinalis essential oils against the tested bacteria.

Bacteria	Minimum inhibitory concentration (MIC) in mg/mL
	Plant species
	T. schimperi	E. globulus	R. officinalis	M. chamomilla
S. aureus	<15.75	15.75	23.25	N.T
S. pyogenes	<15.75	20.58	31.25	N.T
S. epidermidis	<15.75	15.75	<15.75	N.T
S. typhi	<15.75	20.58	20.58	N.T
E. coli	<15.75	23.25	31.25	N.T
Shigella spp.	<15.75	20.58	25.91	N.T
P. aeruginosa	23.25	31.25	36.33	N.T

N.T: not tested.