xanthomonas perforans xanthomonas perforans xanthomonas perforans is a species of bacteria. xanthomonas perforans scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: xanthomonadales family: xanthomonadaceae genus: xanthomonas species: x. perforans binomial name xanthomonas perforansjones et al. 2006