Table 5.

Antibacterial activity expressed and inhibition zone diameters (mm) of H. hirsuta extracts by the disc diffusion method.

		Inhibition diameters (cm)
	strains	H. hirsuta hydro alcoholic extract	H. hirsuta aqueous extract
gram (-)	Chryseobacterium indologenes	-	-
	Citrobacter	-	-
	Aeromonas hydrophila	8	8
	Enterobacter cloacae	8	9
	Serratia	-	-
	Ralstonia pickettii	-	-
	Pseudomonas aeruginosa	-	-
	Escherichia coli	-	-
	Proteus mirabilis	-	-
	Acinetobacter	-	-
	Acinetobacter baumannii	-	-
	Pseudomonas	-	-
	Klebsiella	-	-
gram (+)	Enterococcus faecalis	-	-
	Staphylococcus aureus	-	-
	Staphylococcus aureus	-	-

+: presence; -: absence.