Figure 2: Zone of inhibition for Solanum virginianum leaf, stem and root extract (By well diffusion method) against (A) Escherichia coli; (B) Salmonella typhi; (C) Klebsiella pneumonia; (D) Stem extract was effective against Staphylococcus aureus; (E) Leaf, stem, root and fruit extract showed no effect on growth of Pseudomonas aeroginosa; (F) Fruit extract showed no zone of inhibition against Staphylococcus aureus; (G) Leaf, stem, root and fruit extract also showed no zone of inhibition against Acinetobacter baumannii.