Family: Xanthomonadaceae
Genus: Xanthomonas
Xanthomonas campestris is a bacterial species which causes a variety of plant diseases. It has a kind of classification based on the type of host plant was attacked by Xanthomonas campestris.
Xanthomonas campestris pv pruni is the cause of Bacterial spot on of peaches (Prunus persica) and nectarines (P. persica var. nucipersica).





