Xanthomonas euroxanthea Martins et al. 2020 Martins L. Fernandes C. Blom J. Dia N.C. Pothier J.F. Tavares F. Xanthomonas euroxanthea sp. nov., a new xanthomonad species including pathogenic and non-pathogenic strains of walnut. 2020 70 12 6024 6031 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004386 32924921