In vitro antibacterial activity and phyto-chemistry of samples from the roots of Viola pilosa.

Anti-microbial activity and phytochemical analysis of samples from the roots of Viola pilosa was studied against six strains of bacteria. Data indicated that the tested bacterial strain differed in its sensitivity to the root extracts of Viola pilosa. The results showed that Xanthomonas campestris, Bacillus subtilis and S.